baber/WOPTO huggingface dataset:
Patent TW-201906805-A (TW)
Title: Process for producing olefins from alcohols
Inventor: FOIS GIOVANNI ANTONIO
IPC: B01J29/06
Filed: 2018-07-03
Abstract: The invention relates to a process for producing olefins from alcohols by means of catalytic dehydration. More in particular, the present invention relates to a process for producing at least one olefin by dehydrating at least one alcohol having a number of carbon atoms comprised between 2 and 6, preferably comprised between 2 and 4, more preferably at least one alcohol having a number of carbon atoms of 3, even more preferably 2-propanol, in the presence of a catalytic material comprising at least one large pore zeolite in acid form, or predominantly acid form, preferably selected from the group consisting of zeolites having BEA structure, MTW structure and mixtures thereof, and preferably at least one inorganic binder, more preferably alumina. Preferably, the olefin has the same number of carbon atoms as the starting alcohol. Furthermore, preferably the olefin does not contain conjugated double bonds and more preferably the olefin is a mono-olefin. Subject matter of the present invention is also the use of the aforementioned olefin in an alkylation process of aromatic hydrocarbons, in particular the use of propylene for alkylating benzene to provide cumene. The aforementioned cumene can be used in an integrated process for preparing phenol and acetone, in accordance with the Hock method, wherein acetone can be reduced to 2-propanol, to be recycled to the process of the invention to obtain propylene again.
Patent TW-201916178-A (TW)
Title: Fin field effect transistor device structure
Inventor: TSAI CHUN-HSIUNG
IPC: H01L21/40
Filed: 2018-07-16
Abstract: A FinFET device structure is provided. The FinFET device structure includes a fin structure extended above a substrate and a gate structure formed over a middle portion of the fin structure. The middle portion of the fin structure is wrapped by the gate structure. The FinFET device structure includes a source/drain (S/D) structure adjacent to the gate structure, and the S/D structure includes a doped region at an outer portion of the S/D structure, and the doped region includes gallium (Ga). The FinFET device structure includes a metal silicide layer formed over the doped region of the S/D structure, and the metal silicide layer is in direct contact with the doped region of the S/D structure.
Patent TW-201919528-A (TW)
Title: Method for operating an automatically moving cleaning appliance
Inventor: HAHN PIA
IPC: A47L11/40
Filed: 2018-08-07
Abstract: The invention relates to a method for operating a cleaning appliance (1), which moves automatically inside a surrounding area, wherein the cleaning appliance (1) performs a cleaning of a defined spatially defined partial surface area (2) of the surrounding area. To optimize the cleaning operation as a function of a measured soiling, it is proposed that a detection device (3) of the cleaning appliance (1) measures a level of soiling of the partial surface area (2) during the cleaning of the partial surface area (2), wherein the level of soiling is compared to a defined reference level of soiling and wherein the partial surface area (2) is enlarged automatically by adding a defined additional partial area (4), which adjoins the partial surface area (2), if a level of soiling above the reference level of soiling is determined inside the partial surface area (2).
Patent TW-201911003-A (TW)
Inventor: RYU HAN-TAE
IPC: H01L51/56
Filed: 2018-08-08
Abstract: In a method for producing a transparent electrode laminate, a first transparent oxide electrode layer having a predetermined thickness is formed on a base layer. A second transparent oxide electrode layer is formed on the first transparent oxide electrode layer. A transmittance and a chromaticity (b*) of the entire laminate are adjusted by adjusting a thickness of the second transparent oxide electrode layer. The thickness of the second transparent oxide electrode layer can be adjusted to produce the transparent electrode laminate and a touch sensor having desired color characteristics, optical characteristics, and improved electrical and mechanical characteristics.
Patent TW-202007556-A (TW)
Title: Fuel tank cap device with function for balancing internal pressure of fuel tank employing two check valves to control entrance and discharge of outside air and internal oil gas for balancing internal pressure
Inventor: CAI YA-YU
IPC: B60K15/05
Filed: 2018-08-08
Abstract: A fuel tank cap device with function for balancing internal pressure of fuel tank comprises a carrying base and a fuel tank cap which can be locked in the carrying base. The carrying base comprises a first joining portion for receiving the fuel tank cap, a second joining portion, and a joining portion. The joining portion is configured with a first check valve device. The second joining portion of the carrying base is configured with a second check valve device. The first check valve device controls if the external air may enter the fuel tank or not. The second check valve device controls if the oil gas in the fuel tank may be discharged or not, and is connected to an oil gas filtering equipment.
Patent TW-201941411-A (TW)
Title: Storage device
Inventor: IWAMOTO TOSHIYUKI
IPC: G11C16/08
Filed: 2018-08-13
Abstract: A storage device includes a substrate, first and second insulation layers extending in a first direction, a first conductive layer extending in the first direction between the first and second insulation layers in a second direction perpendicular to the substrate, a second conductive layer extending in the second direction, a variable resistance layer provided between the first and second conductive layers, and a first layer having a first surface contacting the first insulating layer and a second surface contacting the resistance-variable layer in a third direction. The first surface has an incline with respect to the third direction from a first portion to a second portion that is closer to the second surface than the first portion. A distance between the first portion and the second insulating layer in the second direction is larger than a distance between the second portion and the second insulating layer.
Patent TW-201921011-A (TW)
Title: Optical waveguide, opto-electric hybrid board, and opto-electric hybrid module
Inventor: KONEGAWA Naoto
IPC: G02B6/036
Filed: 2018-08-15
Abstract: An optical waveguide comprises a first core and a second core adjacent to each other with an interval, and a dummy core located between the first core and the second core. The first core and the second core transmit light in a transmission direction perpendicular to the adjacent direction. The dummy core has an opposing surface that faces the first core and a reverse surface on the reverse side from the first core with respect to the opposing surface. The reverse surface has a sloping surface that slopes away from the first core toward the downstream of the transmission direction.
Patent TW-202011782-A (TW)
Title: Method for electroplating circuit board structure in hole
Inventor: Zheng guo-qing
IPC: C23C14/22
Filed: 2018-08-31
Abstract: The present disclosure discloses a method for manufacturing a circuit board structure, and the method includes: implementing a preparing step by providing a circuit board that has a hole having an aspect ratio larger than or equal to four; implementing a first electroplating step by using a first current of a first ampere square foot (ASF) value to electroplating the hole of the circuit board in a first period; and implementing a second electroplating step by using a second current of a second ASF value to electroplating the hole of the circuit board in a second period, wherein the first ASF value and the second ASF value are different from each other, and each of the first ASF value and the second ASF value is within a range of 4 ASF ~60ASF.
Patent TW-201914840-A (TW)
Title: Brake device including a bracket, a brake drum, a friction member and a brake operating mechanism
Inventor: ITO MINORU
IPC: B60B27/02
Filed: 2018-09-04
Abstract: The present invention provides a brake device that can be used universally. The brake device includes a bracket mountable on a bicycle frame; a brake drum rotatably provided on the bracket; a friction member configured to contact with the brake drum; and a brake operating mechanism configured to bring the friction member into contact with the brake drum. The brake drum includes a brake member configured to contact with the friction member; a connecting member connected to a hub provided on the bicycle frame; and a clutch mechanism that allows the brake member and the connecting member to be connected in such a manner that the brake member and the connecting member are rotatable relative to each other by a relative rotational force generated between the brake member and the connecting member.
Patent TW-201921152-A (TW)
Title: Metrology in lithographic processes
Inventor: MATHIJSSEN SIMON GIJSBERT JOSEPHUS
IPC: G03F7/20
Filed: 2018-09-07
Abstract: An apparatus and method for estimating a parameter of a lithographic process and an apparatus and method for determining a relationship between a measure of quality of an estimate of a parameter of a lithographic process are provided. In the apparatus for estimating the parameter a processor is configured to determine a quality of the estimate of the parameter relating to the tested substrate based on a measure of feature asymmetry in the at least first features of the tested substrate and further based on a relationship determined for a plurality of corresponding at least first features of at least one further substrate representative of the tested substrate, the relationship being between a measure of quality of an estimate of the parameter relating to the at least one further substrate and a measure of feature asymmetry in the corresponding first features.
Patent TW-201913784-A (TW)
Inventor: SUZUKI KATSUHIKO
IPC: H01L21/301
Filed: 2018-09-07
Abstract: The present invention relates to a wafer processing method, which may perform the alignment process through a carbon black sealing material covered on the wafer surface. The solution is a wafer processing method that forms a device having a plurality of bump electrodes in each area of the surface partitioned by a plurality of predetermined dicing lines that are formed in a crossed manner. The present invention is characterized in including: a cutting groove forming step for forming a cutting groove on wafer surface with a depth equivalent to the finished thickness of device chip by a cutter along the predetermined dicing line; a sealing step for, after the cutting groove forming step, sealing the wafer surface having the cutting groove with the sealing material; an alignment step for, after the sealing step, using an infrared photographing means to photograph the wafer surface through the sealing material to detect an alignment mark and detecting the predetermined dicing line for laser processing according to the alignment mark; a laser processing groove forming step for, after the alignment step, irradiating a laser beam having an absorptive wavelength with respect to the sealing material on the wafer surface along the predetermined dicing line, and etching the sealing material in the cutting groove to form a laser processing groove with a depth equivalent to the finished thickness of the device chip; a protective member attaching step for, after the laser processing groove forming step, attaching a protective member to the wafer surface; and a dicing step for, after the protective member attaching step, polishing the wafer from the back of the wafer to the finished thickness of the device chip to expose the laser processing groove, and dividing into each device chip with the surface and four sides surrounded by the sealing material.
Patent TW-201927583-A (TW)
Title: Fluidic dies with inlet and outlet channels
Inventor: CUMBIE MICHAEL W
IPC: B41J2/04
Filed: 2018-09-11
Abstract: In one example in accordance with the present disclosure, a fluidic ejection die is described. The die includes an array of nozzles. Each nozzle includes an ejection chamber, an opening, and a fluid actuator disposed within the ejection chamber. Each nozzle also includes an inlet passage to deliver fluid into the ejection chamber and an outlet passage to deliver fluid out of the ejection chamber. The fluidic ejection die also includes an array of channels divided into inlet channels and outlet channels. Each inlet channel is fluidly connected to a respective plurality of inlet passages and each outlet channel is fluidly connected to a respective plurality of outlet passages.
Patent TW-202001283-A (TW)
Inventor: CHENG HSUN-YU
IPC: G01S17/89
Filed: 2018-09-18
Abstract: 本發明提供一種飛行時間測距(time-of-flight，TOF)裝置，包含一紅外光發射器以及一紅外光接收器，其中該紅外光發射器沿著一第一方向(X軸)發射一紅外光，一直角三稜鏡，設置於一可動基座上，其中該紅外光通過該直角三稜鏡，以及一第一致動器以及一第二制動器，分別設置於該可動基座旁，其中藉由啟動該第一制動器，使得該直角三稜鏡朝著一第二方向(Y軸)傾斜，藉由啟動該第二制動器，使得該直角三稜鏡朝著一第三方向(Z軸)傾斜，且該第二方向與該第三方向皆與該第一方向垂直。
Patent TW-201946513-A (TW)
Title: Interposer and printed circuit board having the same
Inventor: KIM HYUNG-JOON
IPC: H01R12/71
Filed: 2018-10-08
Abstract: An interposer and a printed circuit board are provided. The interposer in accordance with an aspect of the present invention includes: first insulating layer; second insulating layer stacked below the first insulating layer in such a way that a portion of an upper surface thereof is exposed; first pad formed on an upper surface of the first insulating layer; second pad formed on the exposed upper surface of the second insulating layer; and first connection pattern formed along a lateral surface of the first insulating layer so as to connect the first pad and the second pad with each other.
Patent TW-201922960-A (TW)
Title: Antistatic powder coating composition
Inventor: KANG JUN-TAE
IPC: C09D5/03
Filed: 2018-10-11
Abstract: Provided is an antistatic powder coating composition, which includes single-walled carbon nanotubes (SWCNTs) having specific physical properties as a conductive additive, thereby providing an environmentally friendly coating exhibiting excellent coating workability and constantly demonstrating stable surface resistance, irrespective of the thickness of a film.
Patent TW-201919423-A (TW)
Title: Wireless communication method and device
Inventor: Chen wen-hong
IPC: H04W52/04
Filed: 2018-10-15
Abstract: A wireless communication method and device is disclosed, which can perform reasonable power control on the SRS. The method comprises: determining a closed-loop power parameter for SRS resource group, according to the first uplink signal or the first downlink signal corresponding to the sounding reference signal SRS resource group, determining a target transmit power for the SRS resource according to the closed-loop power control parameter and sending an SRS to the network device on the SRS resource in the SRS resource group according to the target transmit power.
Patent TW-201932672-A (TW)
Title: Web support, production method therefor, and patterning method
Inventor: FUJITA NAOKI
IPC: D06P7/00
Filed: 2018-11-01
Abstract: The purpose of the present invention is to provide a web support with a high degree of patterning freedom and excellent durability, a production method therefor, and a patterning method. The web support (10) is used when applying a pattern to a nonwoven substance by jetting a high-pressure water stream on a web. The web support (10) production method comprises: a step for preparing a flat metal base material (16); a step for forming, by etching, a first water conduction hole (14) and second water conduction hole (15) that pass through the front surface of the base material (16) to the back surface, and a recess (12) on the front surface of the base material (16) that includes the first water conduction hole (14)and that corresponds to the pattern; and a step for forming the base material (16) into a cylindrical main body section (11) by welding the edges of the base material (16) to each other.
Patent TW-202018349-A (TW)
Title: Stacked optical coupler structure with light reflecting part capable of greatly transmitting the light generated by a light emitter to a light receiver and thus effectively improving the overall optical efficiency
Inventor: LIANG WEI-CHENG
IPC: G02B6/42
Filed: 2018-11-12
Abstract: The present invention provides a stacked optical coupler structure with a light reflecting part, which includes a light receiver, an insulating layer, a light emitter and a light reflecting part, wherein one side of the light receiver is sequentially stacked with the insulating layer, the light emitter and the light reflecting part from bottom to top, and the light source generated by the light emitter may pass through the insulating layer for being received by the light receiver. The present invention is characterized in that the light reflecting part may at least partially cover the light emitter directly or indirectly, and may reflect, refract and/or scatter the light toward the light receiver when the light emitted by the light emitter does not face the light receiver. As a result, it is able to effectively improve the overall optical efficiency of the stacked optical coupler structure so as to greatly transmit the light generated by the light emitter to the light receiver.
Patent TW-202009252-A (TW)
Title: Method and device for the production of polyamide 6 with low extract content
Inventor: DEISS STEFAN
IPC: B01D11/00
Filed: 2018-11-13
Abstract: The present invention relates to a method for the production of polyamide 6 with low extract content and a device for it. Here, a melt of non-extracted polyamide 6 is cleaned from monomer and oligomers in a degasification device in vacuum, wherein the vapor being withdrawn from the degasification device by the vacuum generation device is cleaned from monomer, oligomers and optionally water at first in a direct condenser which is operated with liquid ε-caprolactam and subsequently in a pre-separator which is cooled with a coolant, before it reaches the vacuum generation device. A particularly preferable variant of the method envisages the use of the melt of polyamide 6 with low extract content so prepared in a direct process of spinning into textile fibers and/or filaments.
Patent TW-201925388-A (TW)
Title: Curable silicone release agent composition
Inventor: KOBAYASHI ATARU
IPC: C09D183/05
Filed: 2018-11-21
Abstract: The purpose of the present invention is to provide an addition reaction-type silicone release agent composition which has excellent adhesion to a base material even when cured under low temperature and short time conditions, and provides a cured product having low release force from a base material. Provided are: a silicone composition containing components (A) to (E); and a cured coating film obtained by curing the silicone composition.
Patent TW-202021827-A (TW)
Title: Tool marking method capable of preventing the defects of the prior art which cannot effectively provide a complete displayed marking pattern
Inventor: CHEN YI-FU
IPC: B44C3/08
Filed: 2018-12-12
Abstract: A tool marking method includes a surface electroplating step, a laser cutting step and an overflow printing step. First, an outer electroplating layer is formed on an outer surface of a tool body through electroplating. The outer electroplating layer is cut by laser to form a marking groove and the peripheral side around the marking groove is defined as a peripheral block. Finally, a marking block is printed and attached to the marking groove and a part of the marking block overflows out of the marking groove and is attached to a part of the peripheral block. As such, the present invention can prevent the defects of the prior art that a marking pattern is directly printed on the surface of the electroplating layer of the conventional tool is not easy to be firmly attached and is more likely to fall off due to external force, which cannot effectively provide a complete displayed marking pattern.
Patent TW-201935349-A (TW)
Title: Methods and devices of paying vehicle riding fare and equipment
Inventor: Li jia-jia
IPC: G06Q20/32
Filed: 2018-12-18
Abstract: The embodiment of the specification discloses methods and devices of paying a vehicle riding fare and equipment. In the embodiment of the specification, a client can be pre-installed on a terminal supporting HCE (Host-based Card Emulation); when a user rides on a vehicle, the terminal can be close to the money-collecting equipment of a public transportation system, the money-collecting equipment can send an HCE-based routing instruction to the terminal to enable an operating system of the terminal to send the routing instruction to the client according to a client identifier which is of the client and is contained by the routing instruction, and then the client is enabled to establish an NFC (Near Field Communication) connection with the money-collecting equipment in response to the routing instruction; and then the client can transmit vehicle riding voucher information to the money-collecting equipment through the NFC connection, and the vehicle riding fare can be deducted from an account of the user according to the vehicle riding voucher information after verification of the money-collecting equipment on the received vehicle riding voucher information is successful.
Patent TW-202026826-A (TW)
Title: 具有無線充電線圈之滑鼠墊結構與製程
Inventor: CHOU HUNG-JEN
IPC: H02J50/00
Filed: 2019-01-11
Abstract: 本發明係為一種具有無線充電線圈之滑鼠墊結構與製程，包括以射出方式成型包覆層，包含座體及複數容置槽，將第一布層設置在座體並位在相對於容置槽的另一側面；另將線圈設置在容置槽中，再將矽膠層填入容置槽並包覆線圈；藉此完成具有無線充電線圈之滑鼠墊結構。
Patent TW-202028711-A (TW)
Inventor: CHANG YI-HAN
IPC: A61B5/04
Filed: 2019-01-19
Abstract: A piezoelectric sensor including a substrate, an electrode array, a plurality of flexible piezoelectric material layers, and at least a pair of spacers. The electrode array is disposed on the substrate. The plurality of flexible piezoelectric material layers are laminated to each other on the electrode array. The spacers are respectively disposed at the two opposite sides of the electrode array and disposed between two adjacent flexible piezoelectric material layers.
Patent TW-201936786-A (TW)
Title: Thermosetting resin composition, resin film for interlayer insulation, composite film, printed wiring board, and semiconductor package
Inventor: KASAHARA AYA
IPC: C09D109/00
Filed: 2019-01-29
Abstract: Provided is a thermosetting resin composition which, as a thermosetting resin composition that can be used as a composite film for electronic devices using high frequency band signals, has a high glass transition temperature, excellent embedding properties with respect to unevenness in a circuit, etc., excellent dielectric characteristics as well as low thermal expansion, and also has good handling properties (that is, when the thermosetting resin composition has been B staged, said thermosetting resin composition is flexible, and in addition, when said thermosetting resin composition is made into a film, cracks do not easily occur even if the same is bent, and the thermosetting resin composition is easy to peel from a protective film.) Further provided is a resin film for interlayer insulation in which the thermosetting resin composition is used, a composite film, a printed wiring board, and a semiconductor package. Specifically, the thermosetting resin composition comprises a polyimide compound (A) which has: a structural unit derived from a maleimide compound (a1) having at least two N-substituted maleimide groups; and a structural unit derived from an amine compound (a2) having a total carbon number of 3-13.