baber/WOPTO huggingface dataset:
Patent TW-202239752-A (TW)
Title: Process for the production of ethylene oxide
Inventor: LOCKEMEYER JOHN ROBERT
IPC: C07D303/04
Filed: 2021-12-27
Abstract: A process for the epoxidation of ethylene comprising: contacting an inlet feed gas comprising ethylene, oxygen and one or more reaction modifiers consisting of organic chlorides with an epoxidation catalyst comprising a carrier, and having silver, a rhenium promoter, and one or more alkali metal promoters deposited thereon; wherein the inlet feed gas has an overall catalyst chloriding effectiveness value (Cleff) represented by the formula:- C1eff = (0.1*[MC] +[EC] + 2*[EDC] +[VC]/(0.002*[CH4] + [C2H6] + 0.01*[C2H4]) (I) wherein [MC], [EC], [EDC], and [VC] are the concentrations in ppmv of methyl chloride (MC), ethyl chloride (EC), ethylene dichloride (EDC), and vinyl chloride (VC), respectively, and [CH4], [C2H6] and [C2H4] are the concentrations in mole percent of methane, ethane, and ethylene, respectively, in the inlet feed gas; wherein at a cumulative ethylene oxide production cumEO1 of at least 0.2 kton ethylene oxide/m3 catalyst, said process is operating at a reaction temperature having a value T1 and with the inlet feed gas having an optimum overall catalyst chloriding effectiveness value of Cleff1 to produce ethylene oxide with an ethylene oxide production parameter at a value EO1; and characterised in that the carrier is a fluoride-mineralized alpha-alumina carrier and said process is subsequently operated such that at a cumulative ethylene oxide production cumEOx, wherein cumEOx is at least 0.6 kton ethylene oxide/m3 catalyst greater than cumEO1, the reaction temperature has an increased value Tx to maintain said ethylene oxide production parameter at a value EO1 whilst the optimum overall catalyst chloriding effectiveness value of the inlet feed gas Cleffx is controlled such that the ratio of Cleffx/Cleff1 is in the range of from 0.8 to 1.2.
Patent TW-202241928-A (TW)
Title: Antigen-binding polypeptides specific for coronaviruses and uses thereof
Inventor: MCDONNELL WYATT JAMES
IPC: C07K16/10
Filed: 2022-01-07
Abstract: The present disclosure relates generally to antigen-binding polypeptides, e.g., antibodies, and antigen-binding fragments thereof, that specifically bind to the spike (S) protein of a coronavirus, pharmaceutical compositions comprising the antibodies and methods of use. The antibodies of the disclosure are useful for inhibiting or neutralizing coronavirus activity, thus providing a means of treating or preventing coronavirus infection. Also provided are recombinant nucleic acids, recombinant cells, compositions and methods useful for identifying or producing such antibodies and antigen-binding fragments, as well as methods of using such antibodies and antigen-binding fragments for treating, preventing, or ameliorating health conditions associated with viral infections (e.g., coronavirus infections).
Patent TW-202232611-A (TW)
Inventor: LI WEIPING
IPC: H01L21/56
Filed: 2022-01-21
Abstract: 本申請公開了一種半導體封裝方法、半導體元件以及包含該半導體元件的電子設備，其中半導體封裝方法包括：利用第一級器件與載板之間的第一級對準焊點的自對準能力來使第一級器件自動精確對準並固定至載板上的目標位置；利用載板支撐第一級器件的一側且利用夾板抵住第一級器件的另一側的同時，通超載板或夾板的貫穿開口進行注塑來實現塑封工藝；以及利用第一級元件和第二級器件之間的第二級對準焊點的自對準能力來使第二級器件自動精確對準並固定至第一級元件上的目標位置，由此顯著提高第一級器件和第二級器件的拾取和放置操作的速度，進而提高工藝效率且降低工藝成本。
Patent TW-202332809-A (TW)
Title: Plating device and plating method wherein the plating device includes a plating tank, a substrate holder, a rotation mechanism and a shielding mechanism
Inventor: SHIMOYAMA MASASHI
IPC: C25D21/12
Filed: 2022-02-08
Abstract: The present invention can mask a specific part of a substrate at a desired timing so as to improve the uniformity of a thickness of a plating film. A plating module of the present invention includes: a plating tank 410 for accommodating a plating solution; an anode 430 disposed in the plating tank 410; a substrate holder 440 to hold a substrate Wf and face a to be plated surface Wf-a downwardly; a rotation mechanism 447 configured to rotate the substrate holder 440 in a first direction and a second direction opposite to the first direction; and a shielding mechanism 485 configured to move a shielding member 481 between the anode 430 and the substrate Wf according to a rotation angle of the substrate holder 440.
Patent TW-202333260-A (TW)
Title: Gas distribution structure and maintenance method thereof
Inventor: Zhang zhi-guang
IPC: H01L21/67
Filed: 2022-02-10
Abstract: A gas distribution structure and a maintenance method thereof are proposed, and the gas distribution structure includes a support ring with a first bonding surface and a distribution plate with a second bonding surface. The first bonding surface and the second bonding surface are facing each other with an E-beam welding layer to be formed therebetween, so that the distribution plate and the support ring are hermetically bonded to each other. In this way, the gas distribution structure can be easily manufactured and maintained, thereby reducing the cost burden on the user.
Patent TW-202333316-A (TW)
Title: 半導體封裝件之製法及其所用之載板與製法
Inventor: CHEN MIN-YAO
IPC: H01L23/32
Filed: 2022-02-14
Abstract: 一種載板之製法，係先提供一暫時性基材，其包含有一板體、設於該板體上之第一銅箔及設於該第一銅箔上之第二銅箔，再於該第一銅箔與該第二銅箔之交界面之部分區域上形成燒結處，使該第一銅箔與該第二銅箔相互結合，供後續於該第二銅箔上進行半導體封裝製程。
Patent TW-202245450-A (TW)
Inventor: LIN CHIA-LIANG
IPC: H04L25/497
Filed: 2022-03-16
Abstract: 多位準訊號發射器包含編碼器，其用以接收輸入資料並輸出多個邏輯訊號組，每個邏輯訊號組包含多個邏輯訊號；以及多個樹形驅動器，其以個別對應的方式接收該些邏輯訊號組，並共同地在一輸出節點上建立一輸出電壓，其中每一個樹形驅動器中每一者包含多個反相器與用來決定第二層權重的電阻，該些反相器以個別對應的方式接收該些邏輯訊號組中的對應訊號組的該些邏輯訊號 ，並以個別對應的方式經由多個用來決定第一層權重之電阻耦接至分叉節點以共同地在分叉節點上建立總和的電壓，而用來決定第二層權重的電阻用以耦接分叉節點至輸出節點。
Patent TW-202303319-A (TW)
Inventor: HANDA SATOSHI
IPC: G05B23/02
Filed: 2022-04-07
Abstract: 有關一態樣的異常檢測裝置係檢測藉由預定之工序而壓延素材的壓延系統之異常，該異常檢測裝置係具有：工序前規格判定部，係判定預定之工序前的素材是否滿足預定之規格；工序後規格判定部，係判定預定之工序後的素材是否滿足預定之規格；介入操作量抽出部，係抽出操作員已對預定之工序介入之操作量；判定部，係至少在工序後規格判定部判定為滿足預定之規格，且介入操作量抽出部所抽出的操作量超過事先所決定之操作量的情況下，判定為在預定之工序已發生異常；以及輸出部，係輸出判定部所判定的結果。
Patent TW-202234336-A (TW)
Title: Unmanned private viewing system
Inventor: ISHIDA KAZUHARU
IPC: G08B23/00
Filed: 2021-02-03
Abstract: To provide an unmanned private viewing system that enables unmanned private viewing of a building without requiring the presence of an agent, while minimizing damage, etc. to the interior of the building. An unmanned private viewing system 1 provided with: a private viewing robot 3 that is configured to be placeable in the interior of a building and that is portable; and a management appliance 4 that is connected to the private viewing robot 3 via a communication circuit and that manages the private viewing robot 3. The private viewing robot 3 is provided with an abnormality notification unit 341 that, if an abnormality that has occurred in the interior of the building is detected, notifies the management appliance 4 of the abnormality via the communication circuit. The management appliance 4 is provided with an abnormality report unit 411 that reports the abnormality to an administrator when the management appliance 4 has been notified of the abnormality by the abnormality notification unit 341.
Patent TW-202318629-A (TW)
Title: Magnetic memory element and semiconductor device
Inventor: SATO YO
IPC: H01L27/105
Filed: 2022-06-13
Abstract: This magnetic memory element (10) is provided with: a reference layer (11) which has a fixed magnetization direction; a tunnel barrier layer (12) which is arranged on the reference layer (11); a magnetic storage layer (13) which is arranged on the tunnel barrier layer (12), while having a variable magnetization direction; a high Hk application layer (14) which is arranged on the magnetic storage layer (13) so as to improve the magnetic anisotropy of the magnetic storage layer (13); and a cap layer (15) which is arranged on the high Hk application layer (14). With respect to this magnetic memory element, the material of the high Hk application layer (14) is different from the material of the cap layer (15); and the material of the high Hk application layer (14) is a high melting-point metal.
Patent TW-202324087-A (TW)
Title: Scalable hardware architecture template for processing streaming input data
Inventor: YANG YANG
IPC: G06F9/455
Filed: 2022-06-24
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media for generating an enhanced hardware architecture to process streaming input data are described. In one aspect, a method includes receiving data representing a hardware architecture template. The hardware architecture template includes a set of configurable design parameters. Values for the set of design parameters are determined based on characteristics of the streaming input data. The determination process includes generating multiple candidate hardware architectures based on a search space for the set of configurable design parameters, each candidate hardware architecture including respective design parameter values, determining respective performance values associated with each candidate hardware architecture, selecting a hardware architecture based on the respective performance values, and determining the values based on parameter values associated with the selected candidate hardware architecture. The output data including the values is generated for instantiating the hardware architecture using the hardware architecture template.
Patent TW-202314213-A (TW)
Inventor: OKUHIRA HIROYUKI
IPC: G01M3/22
Filed: 2022-08-11
Abstract: A pipe inspection system (30) inspects leakage of pressurized air from a part to be inspected (32) of a pipe (16). The pipe inspection system includes the first branch pipe (34) and the second branch pipe (46). The first branch pipe branches off from the pipe on an upstream side of the part to be inspected and joins the pipe on the upstream side of the part to be inspected. The second branch pipe branches off from the pipe on a downstream side of the part to be inspected. The first branch pipe is provided with a fluorescent solvent supply section (40) for supplying a fluorescent solvent (44) to the part to be inspected. The second branch pipe is provided with a fluorescent solvent recovery section (52) for recovering the fluorescent solvent from the part to be inspected.
Patent TW-202326469-A (TW)
Title: A method to improve the precision of a photoresist model
Inventor: LIANG HONG-QI
IPC: G06F17/00
Filed: 2022-08-31
Abstract: The present disclosure relates to the field of modeling, more particularly to a method for improving the precision of a photoresist model, which includes the steps of: providing a convolution kernel that includes a plurality of points, with each point thereof variable to form a random variable array; establishing a photoresist model based on the convolution kernel; defining each variation of the random variable array as an optimization, and obtaining the root mean square corresponding to the photoresist model based on each variation of the random variable array until reaching the preset optimization goal, and recording the value of the corresponding random variable array. Each point of the convolution kernel is a variable, such that the optimization can be performed in multiple directions, and the optimized photoresist model is closer to the actual model, which solves the problem of low modeling precision of the photoresist model in the prior art.
Patent TW-202328387-A (TW)
Title: Adhesive resin composition
Inventor: MIEDA Hiroyuki
IPC: C09J167/02
Filed: 2022-09-15
Abstract: The adhesive resin composition of the present invention comprises a polyester resin (A), and satisfies the requirements of: (i) an acid value of the polyester resin (A) is 100 eq/ton or higher; (ii) the polyester resin (A) contains, as a polyol component constituting the polyester resin (A), a diol (a) having two primary hydroxyl groups and having no alicyclic structure, and further contains any one of or both of a diol (b) having an alicyclic structure and a diol (c) having one primary hydroxyl group and one secondary primary hydroxyl group and having no alicyclic structure; (iii) the polyester resin (A) contains, as a polycarboxylic acid component constituting the polyester resin (A), an unsaturated dicarboxylic acid (d). The adhesive resin composition can be cured even without containing any curing agent, and exhibits excellent properties such as solder-heat resistance and adhesiveness to various substrates. The present invention also provides a laminate or an adhesive sheet having an adhesive layer consisting of the adhesive resin composition; a print wiring board or a packaging material comprising the laminate as a constituent component; and a laminated film for decorating a 3D molded product or a film for laminating a metal can comprising the adhesive sheet as a constituent component.
Patent TW-202336846-A (TW)
Title: Substrate processing apparatus and substrate processing method
Inventor: AIURA KAZUHIRO
IPC: H01L21/304
Filed: 2022-09-30
Abstract: A substrate processing apparatus (1) is provided with a substrate rotating unit (20) for holding and rotating a substrate, an outside cup (51), an inside cup (52), an annular drain (64), and an exhaust passageway (62). The outside cup (51) annularly covers the periphery of the substrate being held by the substrate rotating unit (20). The inside cup (52) is disposed inside the outside cup (51) and under the substrate being held by the substrate rotating unit (20). The annular drain (64) is formed between the outside cup (51) and the inside cup (52) to discharge a processing liquid supplied to the substrate. The exhaust passageway (62) is formed inside the inside cup (52). The inside cup (52) includes a discharge opening (61) communicating between a liquid reception space (60), which is formed by the inside cup (52) and the outside cup (51), and the exhaust passageway (62). The discharge opening (61) is formed diagonally downward from an outer surface (52c) to an inner surface (52d) of the inside cup (52).
Patent TW-202318905-A (TW)
Title: Random access method, satellite base station, ground terminal and storage medium
Inventor: REN BIN
IPC: H04W74/08
Filed: 2022-10-25
Abstract: Disclosed in the present disclosure are a random access method, a satellite base station, a ground terminal and a storage medium, for solving the technical problem in the art that a ground terminal is difficult to access a satellite communication system. The method comprises: obtaining the beam type of a current beam and a random access process of the current beam from received system broadcast information of a satellite base station, wherein the beam type comprises an access beam and a service beam; if the beam type of the current beam is an access beam, obtaining a position reporting mode of a ground terminal, wherein the position reporting mode is used for indicating a position reporting path of the ground terminal; and in the random access process of the current beam, reporting position information by utilizing the position reporting mode, the position information being used for determining a service beam corresponding to the ground terminal.
Patent TW-202325543-A (TW)
Inventor: ISHIZAKA SOJI
IPC: B32B27/00
Filed: 2022-12-07
Abstract: An object of the present invention is to provide a photosensitive transfer material for producing a vapor deposition mask excellent in resolution and to provide a method for producing a vapor deposition mask excellent in resolution. A photosensitive transfer material for forming a vapor deposition mask and a method for forming a vapor deposition mask using the photosensitive transfer material for forming a vapor deposition mask are provided. The photosensitive transfer material for forming a vapor deposition mask has a temporary support and a transfer layer having at least a photosensitive resin layer in order, and the number of foreign matters with a diameter of 1.0[mu]m to 10.0[mu]m per unit volume in the temporary support is 50 pieces/mm3 or less.
Patent TW-202333754-A (TW)
Title: Fused heterocyclic derivative and use thereof in medicine
Inventor: ZHANG CHEN
IPC: A61K33/04
Filed: 2022-12-15
Abstract: The present invention relates to a compound as shown in general formula (I) or a stereoisomer, deuterated substance, solvate, prodrug, metabolite, pharmaceutically acceptable salt or eutectic crystal thereof, an intermediate thereof and a preparation method therefor, and a use in preparation of a medication for treating HPK1 kinase activity or expression level related diseases.
Patent TW-202331155-A (TW)
Title: Air conditioner and ventilation device
Inventor: UMEZAWA Hikaru
IPC: F24F1/00
Filed: 2023-01-10
Abstract: The purpose of the present invention is to make it possible to supply electric power to a plurality of indoor units even when there is a limitation on the number of electrical outlets. The present invention comprises a first indoor unit to which electric power is supplied from a commercial power supply, and a ventilation device. The ventilation device has a first connection terminal to which a first cable is connected, and a second connection terminal to which a second cable is connected. Electric power is supplied to the ventilation device from the first indoor unit via the first cable. Electric power is supplied to an outdoor unit from the first indoor unit via the first and second cables.
Patent TW-202327796-A (TW)
Title: Polishing head and polishing device wherein the polishing head comprises a head body, an adsorption port and a first discharge port
Inventor: ZHANG GE
IPC: B24B37/005
Filed: 2023-02-18
Abstract: The embodiment of the present invention discloses a polishing head and a polishing device. The polishing head comprises: a head body; an adsorption port arranged on the lower surface of the head body for adsorbing silicon wafers, so that the silicon wafers can move together with the head body; a first discharge port arranged on the lower surface of the head body and on the outer side of the adsorption port in the radial direction for discharging gas on the circumferential outer side of the silicon wafer while the silicon wafer is being polished to reduce the amount of polishing liquid near the edge of the silicon wafer.
Patent TW-202329611-A (TW)
Inventor: BABCOCK GREGORY EDWARD
IPC: H03F1/26
Filed: 2017-12-27
Abstract: Front end systems and related devices, integrated circuits, modules, and methods are disclosed. One such front end system includes a low noise amplifier in a receive path and a multi-mode power amplifier circuit in a transmit path. The low noise amplifier includes a first inductor, an amplification circuit, and a second inductor magnetically coupled to the first inductor to provide negative feedback to linearize the low noise amplifier. The multi-mode power amplifier circuit includes a stacked output stage including a transistor stack of two or more transistors. The multi-mode power amplifier circuit also includes a bias circuit configured to control a bias of at least one transistor of the transistor stack based on a mode of the multi-mode power amplifier circuit. Other embodiments of front end systems are disclosed, along with related devices, integrated circuits, modules, methods, and components thereof.
Patent UA-37824-A (UA)
Title: Пристрій для зниження рівня шумів у супергетеродинних приймачах за відсутності корисного сигналу
Filed: 2000-04-19
Abstract: Винахід належить до радіотехніки, а саме до пристроїв, які знижують рівень шумів у супергетеродинних приймачах за відсутності корисного сигналу. Пристрій для зниження рівня шумів у супергетеродинних приймачах за відсутності корисного сигналу, що містить у підсилювачі проміжної частоти коливальний контур, відрізняється тим, що у коливальному контурі послідовно конденсатору підключено стабілітрон.
Patent UA-38784-A (UA)
Title: Electronic ballast device for electrical fluorescent lamp
Filed: 2000-09-28
Abstract: The proposed electronic ballast device for feeding electrical fluorescent lamp contains terminals for connection power source, a control circuit, a transistor switch and a transformer. Input of the primary transformer winding is connected to the terminal for power source connection, output of the primary winding is connected to the transistor switch, and to the output of the secondary transformer winding a diode is connected which cathode is connected to the output terminal. The input of the secondary transformer winding is connected to the second output terminal.
Patent UA-42485-A (UA)
Title: Household gas meter
Inventor: TARABRIN OLEKSANDR IVANOVYCH
Filed: 2001-03-12
Abstract: The household gas meter has body with measuring diaphragm chambers placed in it, block made of two bypass valves, those are placed over the respective chambers, covers forming the chamber for gas supply, and gas-supply and gas-discharge branch pipes. The branch pipes are formed by the tail ends of the pipe, this is rigidly installed in the body and has the inner plug separating the branch pipes. The body is made of plastic material with vertical split, of two halves, those are hermetically connected to each other. The cavities of the measuring diaphragm chambers are formed in the body and placed in sequence one after another, at that the cavities through the both groups of windows placed over the respective chambers and the windows in the pipe and the plate are connected to the chamber for gas supply and the gas discharge branch pipe. The slides of the bypass valves are installed over the respective groups of windows with possibility of reciprocal motion. The membranes of the measuring diaphragm chambers are by means of system of levers and toothed wheels arranged as interacting with the mechanisms of displacement of the slides of the bypass valves and the toothed transmission of the mechanical gas meter.
Patent UA-46357-A (UA)
Inventor: SAMOKHINA LYUBOV MYKHAYLIVNA
Filed: 2001-07-02
Abstract: The proposed kit for determining activity of calpaines in biological liquids contains a polystyrene carrier with immobilized marking ferment that is bound with protein albumin substrate of bull blood serum, proteinase preparation (tripsine), phosphate buffer solution for preparing proteinase working solution, test material, and samples for analysis, detergent for preparing washing solution, inhibitor for suppressing activity of specified proteinases, cytrate buffer solution, ortophenilendiamine, and hydroperite for detecting the residual activity of the marking ferment. Additionally, the proposed kit contains calcium chloride and cysteine. As the inhibitor for suppressing activity of specified proteinases, etylenediaminetetraacetate is used.
Patent UA-46441-A (UA)
Inventor: HIRKA EDUARD IVANOVYCH
Filed: 2001-07-17
Abstract: The method for the local treatment of the diabetic foot syndrome is disclosed. At the first stage of the wound process dioxysol is employed, at the second stage – carboderm gel, and at the third stage – troxerutin gel. Lioton-1000 gel is applied onto the edges of the wound till the complete healing.
Patent UA-47740-A (UA)
Title: Access for appendectomy
Inventor: FEDZHAHA OLEH PAVLOVYCH
Filed: 2001-08-27
Abstract: The access for appendectomy provides for incising the skin in inclining transverse direction three or four fingers over the inguinal fold 5-6 cm in length. The fat is separated bluntly. Upon cutting the aponeurosis of the internal oblique abdominal muscle within the lower edge and the medial angle of the wound the lower edges of the internal oblique abdominal muscle and transverse abdominal muscle are caught and the muscles are pulled upward. When the wound is sutured the edges of the internal oblique abdominal muscle and transverse abdominal muscles are left unsutured.