baber/WOPTO huggingface dataset:
Patent TW-202112900-A (TW)
Title: Photosensitive resin composition, method for manufacturing pattern-cured film, cured film, interlayer insulation film, cover coat layer, surface protection film, and electronic component
Inventor: TAHARA SHINGO
IPC: G03F7/004
Filed: 2020-08-13
Abstract: A photosensitive resin composition including: (A) a polyimide precursor having a polymerizable unsaturated bond; (B) a photopolymerization initiator that includes the compound expressed in formula (11); (C) A thermal radical generation agent; and (D) a solvent including γ-butyrolactone. (In formula (11), R11 is a substituted or unsubstituted benzoyl group, a substituted or unsubstituted fluorenyl group, or a substituted or unsubstituted carbazolyl group. R12 is a C1-12 alkyl group, a group including a C4-10 cycloalkyl group, a group including a phenyl group, or a group including a tolyl group. R13 is a substituted or unsubstituted C6-20 aromatic hydrocarbon group.).
Patent TW-202109936-A (TW)
Title: Light-emitting device and display apparatus
Inventor: GUO YIH-DER
IPC: G09G3/32
Filed: 2020-08-20
Abstract: A light-emitting device including an epitaxial layer, a support layer, an insulating layer, a first electrode pad, and a second electrode pad is provided. The epitaxial layer includes a first type doped semiconductor layer, a light-emitting layer and a second type doped semiconductor layer, wherein the light-emitting layer is between the first type doped semiconductor layer and the second type doped semiconductor layer. The support layer covers the second type doped semiconductor layer while the insulating layer covers the epitaxial layer and the support layer. The first and second electrode pads are disposed over the insulating layer and electrically connected to the first and second type doped semiconductor layers respectively. The support layer extends from below the first electrode pad to below the second electrode pad.
Patent TW-202207869-A (TW)
Title: Wearable physiological sensing system for team activity including a plurality of wearable devices and a main control platform
Inventor: WANG LEI
IPC: G06Q50/00
Filed: 2020-08-27
Abstract: The present invention provides a wearable physiological sensing system for team activities. The system comprises: a plurality of wearable devices, respectively worn on a plurality of users, for measuring heart rate data and physiological data of each user and calculating a heart rate variability characteristic value according to the Fourier transform; a main control platform wirelessly connected to the plurality of wearable devices for receiving each user's heart rate data, physiological data and heart rate variability characteristic value. The main control platform calculates physical strength consumption of each user during and after exercise according to the heart rate variability characteristic value. The present invention includes measuring the plurality of wearable devices of the multiple users and calculating the physical strength consumption during and after the exercise to monitor a physical state of each user in a team.
Patent TW-202215932-A (TW)
Inventor: CHEN LI-WEI
IPC: H05K9/00
Filed: 2020-10-12
Abstract: 本發明公開一種降低電磁干擾電路。第一亂數產生器產生多個第一亂數訊號。各第一亂數訊號具有皆為階梯狀的多個三角波。第一亂數產生器產生多個第一亂數，並依據多個第一亂數以分別調變各第一亂數訊號。第一亂數產生器依據各第一亂數以將各第一亂數訊號的各三角波的多個階梯的時間重複計數、扣除或不計數。第一震盪器產生第一震盪訊號。馬達控制電路基於第一震盪訊號，分別依據多個第一亂數訊號以分別控制馬達的多個開關元件的運作。
Patent TW-202128686-A (TW)
Title: A fused heteroaryl derivative, a preparation method and medical use thereof
Inventor: ZHANG XIAO-MIN
IPC: C07D471/04
Filed: 2020-10-23
Abstract: The present disclosure relates a fused heteroaryl derivative, a preparation method and medical use thereof. Specifically, the present disclosure relates to a fused heteroaryl derivative represented by general formula (I), a preparation method thereof, and a pharmaceutical composition containing the same, as well as its use as a ATX inhibitor, and its use as a medicament for the treatment of cancers or fibrotic diseases or disorders. The substituents of general formula (I) are the same as those defined in the description.
Patent TW-202123321-A (TW)
Title: Producing method of silicon on insulator substrate
Inventor: PARK JIN-WON
IPC: H01L21/84
Filed: 2020-11-09
Abstract: The present invention relates to a method of manufacturing a multi-SOI substrate, the method comprising the steps of: (a) forming a silicon exfoliation layer on one surface of a first single crystal silicon substrate; (b) forming a first single crystal silicon epitaxial layer on the silicon exfoliation layer; (c) forming a plurality of insulating patterns on one surface of the first single crystal silicon epitaxial layer; (d) forming a second single crystal silicon epitaxial layer on the first single crystal silicon epitaxial layer and the insulating patterns; (e) flattening the second single crystal silicon epitaxial layer; (f) bonding the first single crystal silicon substrate and a second single crystal silicon substrate having an oxide layer formed on the surface thereof; (g) separating and removing the first single crystal silicon substrate by applying energy to the silicon exfoliation layer; and (h) removing the first single crystal silicon epitaxial layer while reducing the thickness in one direction from the other surface thereof.
Patent TW-202128250-A (TW)
Title: Radiation irradiation system
Inventor: Gong qiu-ping
IPC: A61B6/08
Filed: 2020-11-12
Abstract: The present invention provides a radiation irradiation system, comprising a radiation generating device and a carrying table, a beam generated by the radiation generating device irradiates an irradiated object on the carrying table, the radiation irradiation system further comprises a carrying table positioning device, the carrying table is supported by the carrying table positioning device, the carrying table positioning device comprises a positioning mechanism, the positioning mechanism comprises a linear shaft, the carrying table positioning device can horizontally move along the linear shaft, and the extending direction of the linear shaft is parallel to the irradiation direction of beams generated by the radiation generating device. According to the radiation irradiation system, in the positioning process of the carrying table, the whole carrying table positioning device horizontally moves along the direction parallel to the irradiation direction of the beam generated by the radiation generating device, most of the carrying table positioning device is located in the space between the linear shaft and the beam outlet, the radioactivity and shortened lifespan caused by the radiation of the various components of the carrying table positioning device are reduced.
Patent TW-202219112-A (TW)
Inventor: LIN CHING-HSUAN
IPC: C08L71/12
Filed: 2020-11-13
Abstract: A phosphorus-containing (2,6-dimethylphenyl ether) oligomer, preparation method thereof and cured product are provided. The phosphorus-containing (2,6-dimethylphenyl ether) oligomer includes a structure represented by Formula (1): Formula (1), Wherein X is a single bond, -CH2-, -O-, -C(CH3)2- or; R'0, R0, R1, R2 and R3 are independently hydrogen, C1-C6 alkyl or phenyl; n and m are independently an integer from 0 to 300; p and q are independently an integer from 1 to 4; Y is hydrogen,,, or; U and V are independently an aliphatic structure.
Patent TW-202226570-A (TW)
Inventor: CHIANG YU-HAN
IPC: H01L27/15
Filed: 2020-12-22
Abstract: A display panel including a substrate and a plurality of display units is provided. The display units are disposed on the substrate and each include a plurality of bonding pads, a plurality of micro light emitting devices, a protruding structure and a low reflectance structure. The micro light emitting devices are electrically bonded to the bonding pads. The protruding structure surrounds the micro light emitting devices and defines a light emitting area. The protruding structure has a structure surface far away from the substrate. The micro light emitting devices each have a light emitting surface far away from the substrate. The light emitting surface of each light emitting device is farther from the substrate than the structure surface of the protruding structure. The low reflectance structure does not overlap the light emitting area. The low reflectance structures of the display units are positioned between the protruding structures of the display units.
Patent TW-202225703-A (TW)
Inventor: WU HUI-JUNG
IPC: G01R1/067
Filed: 2020-12-30
Abstract: 本發明揭露一種架橋連接式的自動化測試系統，用於對電子元件提供預設溫控條件下的測試環境，包含：承載模組及供該承載模組於移動至測試位置時抵靠與連接的測試台。承載模組包括第一型電連接墊、第二型電連接墊、插槽、及可活動地插接至該插槽並用於提供該電子元件之電源的電源控制卡。該測試台包括供該第一型電連接墊及該第二型電連接墊對應地抵靠與連接的第一型導電單元及第二型導電單元。藉此，承載模組與測試台測試系統可被自動化進行，電源可藉由架橋的連接方式避免在承載模組內過長的傳輸路徑，也進一步降低測試系統的建置成本。
Patent TW-202207028-A (TW)
Title: Computer-implemented systems and computer-implemented methods for fail-safe loading of information on a user interface
Inventor: JANG YONG-SEOK
IPC: G06F9/451
Filed: 2021-01-04
Abstract: Systems and methods are provided for fail-safe loading of information on a user interface, comprising receiving, via a modular platform, requests for access to a mobile application platform from a plurality of mobile devices, opening and directing the requests for access to the mobile application platform to a sequential processor of an application programming interface (API) gateway when a parallel processor of the API gateway is unresponsive to requests for access to the mobile application platform for a predetermined period of time, periodically checking a status of the parallel processor, and redirecting the requests for access to the mobile application platform to the parallel processor when the parallel processor is capable of processing requests for access to the mobile application platform.
Patent TW-202207222-A (TW)
Title: 記憶體分配方法、裝置、及電子設備
Inventor: Liu xiao-long
IPC: G06F9/50
Filed: 2021-01-06
Abstract: 本發明公開了一種記憶體分配方法，其包括：確定需要分配記憶體的多個目標計算模型；確定每一目標計算模型在計算過程中需要佔用記憶體的目標張量；根據目標張量的生命週期，確定每一目標計算模型在計算過程中佔用的目標記憶體空間；以及根據所述多個目標計算模型所佔用的目標記憶體空間確定所述多個目標計算模型在計算過程中佔用的總記憶體空間。由此，電子設備無需為其全部張量分配記憶體空間，能夠達到降低計算模型佔用記憶體空間的目的。
Patent TW-202130670-A (TW)
Title: Glass ionomer cement for dental use
Inventor: ISHIDA AYAKA
IPC: A61K6/889
Filed: 2021-01-22
Abstract: One embodiment of the present invention is a glass ionomer cement for dental use that includes a first agent that contains an ionomer glass powder and a second agent that contains a polycarboxylic acid polymer and water, the first agent also containing a water-soluble compound that is represented by general formula (1) (in which R1 is a hydrogen atom or a methyl group, X1 is -O- or -NH-, and L1 is an alkylene group) and a water-soluble compound that is represented by general formula (2) (in which R2 is a hydrogen atom or a methyl group, X2 is -O- or -NH-, L2 is an alkylene oxy group, R3 is an n-valent organic group, m is an integer from 1 to 42, and n is an integer from 2 to 6).
Patent TW-202139533-A (TW)
Title: Connector, connector module, and electronic equipment
Inventor: HORINO SHINTARO
IPC: H01R12/72
Filed: 2021-01-27
Abstract: A connector (10) according to the present disclosure comprises: a first contact (30a); a second contact (30b); and an insulator (20) that includes a first attachment section (21) to which the first contact (30a) is attached and a second attachment section (22) which is formed continuously with the first attachment section (21) and to which the second contact (30b) is attached. The first attachment section (21) has a first wall (213) to which the first contact (30a) is attached and the second attachment section (22) has a second wall (222b) which is separated from the first wall (213) and to which the second contact (30b) is attached.
Patent TW-202229835-A (TW)
Title: Method for measuring erythrocyte sedimentation rate, blood testing carrier and measurement kit wherein the method includes a sample introduction step, after a stationary step, an interpretation step and a calculation step
Inventor: Shi wei-xiang
IPC: G01N33/49
Filed: 2021-01-29
Abstract: The present invention provides a method for measuring erythrocyte sedimentation rate. A small amount of blood is placed in a blood detection carrier provided with markers through a sample introduction step. After a stationary step, an interpretation step and a calculation step, the erythrocyte sedimentation rate is obtained. The interpreting step includes acquiring an enlarged image, so the present invention has the advantages of short waiting time for results, reliable results, convenient operation, and reducing the amount of blood drawn or the number of times of blood drawing from patients. The present invention further provides a blood testing carrier and a measurement kit.
Patent TW-202133751-A (TW)
Title: Male garment
Inventor: SHAUGHNESSY NORA
IPC: A41B9/02
Filed: 2021-02-08
Abstract: There is described a male garment having a body including a front portion and leg openings for a wearer’s legs. A resiliently elastic stretch panel is attached to an interior of the body and includes an opening for receiving therethrough the wearer’s genitalia. A pouch is defined between the stretch panel and the front portion for receiving therein the wearer’s genitalia. A padded member is attached to the interior of the body for cushioning one or more areas of the wearer, such as their crotch and buttocks.
Patent TW-202227993-A (TW)
Title: Identity verification system, method and equipment
Inventor: Ma zhen-yu
IPC: H04L9/32
Filed: 2021-04-01
Abstract: The present invention provides an identity verification system, method and equipment. The system includes: a cloud storage for creating an information file of a user; a THz code scanning module for scanning terahertz codes to obtain encoded information; an identity verification module for receiving feedback from the information file and verify an identity information. The invention implements the remarkable effects of keeping personal privacy and not being restricted by light field and distance during identity information acquisition and identity verification.
Patent TW-202146910-A (TW)
Title: Measuring temperature-modulated properties of a test sample
Inventor: PETERSEN DIRCH HJORTH
IPC: G01R19/165
Filed: 2021-04-23
Abstract: A physical property of a test sample with a conductive or semi-conductive material (line/area/volume) is obtained. Periodic Joule heating is induced within the test sample by passing an AC current across a first pair of probe terminals electrically connected to the test sample, measuring the voltage drop across a second pair of probe terminals electrically connected to the test sample at one and three times the fundamental excitation frequency of the current-conducting terminals, and calculating the temperature-modulated property/properties of the test sample as a function of the potential drop measurement(s). This includes: a) determining a value proportional to the TCR of the test sample, b) a geometric parameter of the test sample (affected by coupling of its TCR to heat transport to/from the test sample), or c) the true resistivity of the test sample at the ambient experimental temperature by subtracting measurable and accountable TCR offset(s).
Patent TW-202146785-A (TW)
Inventor: ITO JUNICHI
IPC: F16D43/18
Filed: 2021-05-03
Abstract: 本發明關於離心式離合器(21)及具備離心式離合器(21)之跨騎型車輛(1)。跨騎型車輛(1)具備離心式離合器(21)。離心式離合器(21)具備離心式蹄(22)、離合器箱(31)及防振蓋(51)。離合器箱(31)具有第1圓筒部(32)與底部(41)。第1圓筒部(32)可與離心式蹄(22)接觸且可從離心式蹄(22)離開。底部(41)從第1圓筒部(32)延伸。防振蓋(51)具有第2圓筒部(52)與固定部(61)。第2圓筒部(52)與第1圓筒部(32)的一部分接觸。固定部(61)從第2圓筒部(52)延伸。固定部(61)鉚接在底部(41)上。
Patent TW-202245599-A (TW)
Title: Environmentally friendly liquid and uses thereof
Inventor: HUANG WEN-BIN
IPC: A01N37/10
Filed: 2021-05-20
Abstract: The present invention provides an environmentally friendly liquid which is applied to a surface of an object to form a cleaning and sterilization effect. The environmentally friendly liquid is made by mixing multiple components, wherein the multiple components include: oil, occupying 73-83% by weight; sodium benzoate, occupies 0.1~2.5% by weight; interface active agent, occupies 10~20% by weight; silicon dioxide, occupies 0.4~10% by weight; and aluminum oxide, occupies 0.1~3% by weight.
Patent TW-202214654-A (TW)
Title: 稠合喹唑啉類衍生物、其製備方法及其在醫藥上的應用
Inventor: LI XIN
IPC: A61K31/538
Filed: 2021-06-10
Abstract: 本公開涉及稠合喹唑啉類衍生物、其製備方法及其在醫藥上的應用。具體而言，本公開涉及一種通式(I)所示的稠合喹唑啉類衍生物、其製備方法及含有該衍生物的醫藥組成物以及其作為治療劑的用途，特別是作為SOS1抑制劑的用途和在製備用於治療藉由對SOS1的抑制而改善的疾病或病症的藥物中的用途。
Patent TW-202301161-A (TW)
Title: System for shipping and receiving when powered by connected mobile and method thereof
Inventor: CHANG YING-PIN
IPC: G06F21/31
Filed: 2021-06-15
Abstract: A system for shipping and receiving when powered by a connected mobile and a method thereof are provided. By transmitting a first key from a shipping mobile to a locker after the shipping mobile connecting and supplying power to the locker, using the first key to generate an encoded data by the locker after a receiving mobile connecting and supplying power to the locker, transmitting the encoded data from the locker to the receiving mobile, using a second key to decode the encoded data for generating a decoded data by the receiving mobile, and verifying the decoded data by the locker, the system and the method can make locker not need to be powered by power supply, and can achieve the effect of confirming recipient is himself and improving safety of locker.
Patent TW-202208564-A (TW)
Title: Paint and method for producing paint, and painted article and method for producing painted article
Inventor: ABE MASATOSHI
IPC: C09D127/18
Filed: 2021-06-22
Abstract: The paint of the present invention is a paint that includes a fluorine-containing polymer having an iodine atom and/or a bromine atom and a solvent, wherein the storage modulus G' of the fluorine-containing polymer is less than 360 kPa, and a mixed solution obtained by mixing and stirring the fluorine-containing polymer included in the paint and a solvent has a total light transmittance, when the mixed solution is measured after standing for three days, stirring again, and standing for 30 minutes, of 1.0% or higher.
Patent TW-202204279-A (TW)
Inventor: Guo xiao-ju
IPC: C03C3/087
Filed: 2021-06-30
Abstract: 提供能夠進行離子交換以產生高中心張力值的玻璃組成物。玻璃組成物包括SiO 2 
、Li 2 
O、及CaO。亦提供藉由針對由玻璃組成物所形成的玻璃基底基板進行離子交換而形成的玻璃基底製品。玻璃基底製品的特徵係在於大於或等於150MPa的最大中心張力，而可以藉由在包含鈉的熔融鹽浴中進行離子交換來實現此最大中心張力值。玻璃基底製品可以用於消費性電子裝置。
Patent TW-202211367-A (TW)
Inventor: PANAVALAPPIL KUMARANKUTTY HANISH KUMAR
IPC: G05D23/19
Filed: 2021-07-06
Abstract: Embodiments of the disclosure provide electrostatic chucks for securing substrates during processing. Some embodiments of this disclosure provide methods and apparatus for increased temperature control across the radial profile of the substrate. Some embodiments of the disclosure provide methods and apparatus for providing control of hydrogen concentration in processed films during a high-density plasma (HDP) process.
Patent TW-202303645-A (TW)
Inventor: CHEN WEN-BIN
IPC: H01H13/7065
Filed: 2021-07-12
Abstract: 一種鍵盤裝置包括基板、觸控板模組、蓋板、披覆層、彈性層以及接著層。基板具有頂面。觸控板模組設置於基板之頂面上，觸控板模組包括電路板。蓋板覆蓋於基板之頂面，蓋板包括上表面、下表面以及避讓孔，避讓孔貫穿上表面與下表面並對應於觸控板模組。披覆層覆蓋於蓋板之上表面，披覆層包括通孔與第一內表面，第一內表面朝向上表面，通孔對應於避讓孔並具有孔緣。彈性層位於披覆層之通孔內，彈性層包括環周緣與第二內表面，第二內表面朝向電路板，環周緣無縫接合於通孔之孔緣。接著層接著於披覆層的第一內表面與蓋板的上表面之間、以及接著於彈性層的第二內表面與電路板之間。
Patent TW-202211342-A (TW)
Inventor: MOFFATT STEPHEN
IPC: H01L21/66
Filed: 2021-07-28
Abstract: Embodiments disclosed herein include a semiconductor manufacturing tool with a hybrid model and methods of using the hybrid model for processing wafers and/or developing process recipes. In an embodiment, a method for developing a semiconductor manufacturing process recipe comprises selecting one or more device outcomes, and querying a hybrid model to obtain a process recipe recommendation suitable for obtaining the device outcomes. In an embodiment, the hybrid process model comprises a statistical model and a physical model. In an embodiment, the method may further comprise executing a design of experiment (DoE) on a set of wafers to validate the process recipe recommended by the hybrid process model.
Patent TW-202307877-A (TW)
Inventor: GAO ZHAO-XIANG
IPC: H01B7/02
Filed: 2021-08-12
Abstract: 本發明提供一種導體元件及其製造方法。該導體元件成型為管狀體。管狀體的管壁的至少一側形成複數個凹槽。該等凹槽係從管狀體的頭端延伸至末端且平行於管狀體的軸線。
Patent TW-202239897-A (TW)
Title: Sheet for workpiece processing including a base material and an adhesive layer
Inventor: YAMAGUCHI SEITARO
IPC: B32B7/025
Filed: 2021-08-17
Abstract: The present invention provides a sheet for workpiece processing having excellent antistatic properties and capable of properly suppressing occurrence of cutting chips. The sheet for workpiece processing includes a base material 11 and an adhesive layer 12 laminated on one side of the base material 11. The base material 11 includes a surface layer 111 adjacent to the adhesive layer 12, a back layer 113 away from the adhesive layer 12 and a middle layer 112 between the surface layer 111 and the back layer 113. The surface layer 111 and the back layer 113 each include an antistatic agent. The thickness of the surface layer 111 is less than 10 microns.
Patent TW-202212748-A (TW)
Title: 儲水式電熱水器
Inventor: CHAN CHI SING BACCHUS
IPC: F24H1/18
Filed: 2021-09-23
Abstract: 本發明適用於電熱水器技術領域，提供了一種儲水式電熱水器，包括儲水用的內膽、加熱系統以及出、入水管，所述加熱系統包括：恆溫裝置，檢測所述內膽內水體的水溫，控制所述發熱裝置的工作；發熱裝置設置於所述內膽的內部；加熱管環繞所述發熱裝置設置，所述加熱管環繞所述發熱裝置所構成的兩者之間空間為加熱通道，所述加熱管朝向所述加熱通道的管壁上開設有多個通孔；所述入水管的一端與外設的供水系統連接，另一端與入水口連接，並伸入所述內膽的底部或者中部；所述出水管的一端與出水口連接，另一端伸入所述內膽的頂部的近端，並與所述加熱管連接。本發明的儲水式電熱水器能夠延長發熱裝置附近的水體的受熱時間。
Patent TW-202229163-A (TW)
Title: Plasma treatment method, method for producing plasma-treated hexagonal boron nitride powder, and plasma treatment device
Inventor: MASUOKA HIROYUKI
IPC: C09K5/14
Filed: 2021-10-19
Abstract: Provided is a hexagonal boron nitride powder capable of achieving higher thermal conductivity when added to a resin as a filler. A plasma treatment method for plasma-treating a hexagonal boron nitride powder under reduced pressure, said method comprising: housing the hexagonal boron nitride powder in a treatment vessel; while supplying a plasma-generating gas into the treatment vessel, maintaining the inside of the treatment vessel at a pressure lower than the atmospheric pressure; and while rotating the treatment vessel with the central axis of the treatment vessel as the rotation axis, applying a high frequency to an electrode disposed outside the treatment vessel to thereby plasma-treat the hexagonal boron nitride powder in the treatment vessel. The rotation axis of the treatment vessel is inclined to the horizontal direction, and the treatment vessel and/or the electrode are cooled during the plasma treatment.
Patent TW-202317369-A (TW)
Title: Textiles supporting human motion organs and supportive hot stamping materials providing support and protection for motion organs of human body
Inventor: Yao ming-xian
IPC: B32B5/28
Filed: 2021-10-22
Abstract: The invention provides a textile, comprising: a supporting mechanism arranged on the surface of a fabric and having a printing layer and a layered elastic support body, wherein the elastic support body is made of thermoplastic elastomer material and combined with the printing layer; a plurality of breathable elements arranged in the supporting mechanism. The textiles of the invention can be made into clothing provided for human wear, and the supporting mechanism is used to support the human motion organs. The invention also provides a supportive hot stamping material, wherein a printing layer and a thermoplastic elastomer material layer are arranged on one surface of a base material. The printing layer and the thermoplastic elastomer material layer of the hot stamping material are combined on a fabric to form the textile of the invention.
Patent TW-202321041-A (TW)
Inventor: HU BING-CHUEN
IPC: B32B37/10
Filed: 2021-11-16
Abstract: 一種複材金屬積層件製造方法及裝置，用以解決習知熱塑複合材採用真空熱壓製程而導致板材尺寸受到限制的問題。係包含：將一複材金屬積層件半成品放置於一加工區域；加熱該複材金屬積層件半成品至一工作溫度；以一滾壓件施壓於該複材金屬積層件半成品；壓合該複材金屬積層件半成品；及冷卻該複材金屬積層件半成品，以獲得一複材金屬積層件成品。
Patent TW-202222758-A (TW)
Inventor: VOGELSANG DENNIS
IPC: B01J31/22
Filed: 2021-12-03
Abstract: 本發明係為一種藉由多環脂族二烯烴之氫甲醯化以製備多環脂族二醛之方法，氫甲醯化係在具有第8至第10副族之過渡金屬之有機磷配位基修飾金屬催化劑系統中在合成氣存在下進行，其中在大於或等於0.5百萬帕(MPa)且小於或等於10百萬帕(MPa)之壓力下及在大於或等於70℃且小於或等於150℃之溫度下，在均勻反應液相中藉由水溶性二磷烷或三芳基膦複合物催化劑進行氫甲醯化，該均勻液相包括有至少一種非水溶劑、二烯烴及/或其單醛及/或二醛作為反應產物，及催化劑水溶液，控制此等組分在溶液中之比例，俾在反應條件下得到單相溶液。