baber/WOPTO huggingface dataset:
Patent TW-201934906-A (TW)
Title: Ball screw stem set and method of using the same capable of effectively increasing the number of times of reusing the screw stem, and thus extending the service life of the screw stem
Inventor: Chen feng-tian
IPC: F16H25/22
Filed: 2018-02-13
Abstract: Provided is a ball screw stem set, which comprises: a screw stem having an outer surface configured thereon a spiral screw groove; a first screw nut set having a first screw nut and a set of plural first balls, wherein the first screw nut is provided with a first through hole having an inner surface configured thereon a spiral first screw nut groove, and the first balls are disposed in the first screw nut groove, so that the first balls are in contact with an inner wall surface of the first screw nut groove at a predetermined contact angle; and a second screw nut set having a second screw nut and a set of plural second balls, wherein the second screw nut is provided with a second through hole having an inner surface configured thereon a spiral second screw nut groove, and the second balls are disposed in the second screw nut groove, so that the second balls are in contact with an inner wall surface of the second screw nut groove at a predetermined contact angle, and the contact angle of the second screw nut set is different from the contact angle of the first screw nut set. As a result, the first screw nut set and the second screw nut set are used independently in combination with the screw stem in a replacement manner, so that the first screw nut set grinds a first abrasion track on the first screw stem and the second screw nut set grinds a second abrasion track on the screw stem, wherein the first abrasion track and the second abrasion track do not overlap each other. Accordingly, the number of times of reusing the screw stem can be effectively increased, thereby extending the service life of the screw stem and thus achieving an effect of cost reduction.
Patent TW-201842870-A (TW)
Title: Method of producing a hollow synthetic bristle, a hollow synthetic bristle and a paint brush comprising such hollow synthetic bristles
Inventor: RAGNARSSON MARIA
IPC: A46D1/00
Filed: 2018-03-01
Abstract: The present invention concerns a method of producing a hollow synthetic bristle (1) and such a hollow synthetic bristle (1) and a paint brush comprising a plurality of such hollow synthetic bristles (1).
Patent TW-201843006-A (TW)
Title: Cutting apparatus
Inventor: TSUNO TAKAHIKO
IPC: B23Q17/09
Filed: 2018-03-14
Abstract: Disclosed herein is a cutting apparatus having a cutting blade for cutting a workpiece held on a chuck table. The cutting apparatus includes an elastic wave detecting sensor for detecting an elastic wave due to the rotation of the cutting blade, a reference data storing section configured to store reference data as a set of reference processing elastic wave data detected in previously processing the workpiece and reference idling elastic wave data detected in the condition where the cutting blade is idling before processing, a threshold value storing section configured to store a threshold value set on the basis of the reference processing elastic wave data, a ratio calculating section configured to calculate the ratio of idling elastic wave data detected at the time just before actually processing the workpiece to the reference idling elastic wave data, and a determining section configured to divide processing elastic wave data detected during the actual processing by the ratio calculated by the ratio calculating section to thereby obtain a corrected value and then determine that the actual processing is abnormal when the corrected value is greater than the threshold value.
Patent TW-201939263-A (TW)
Title: Image projection device
Inventor: CHEN HUNG-CHENG
IPC: G03B21/14
Filed: 2018-03-19
Abstract: An image projection device including a power supply, a central processing unit (CPU), a control circuit and a projection device is provided. In a first mode, the power supply provides a first power and a second power. In a second mode, the power supply stops providing the first power and continuously provides the second power. The CPU is coupled to an image output port. In the first mode, the CPU receives the first power and outputs an image signal to a display via the image output port. In the second mode, the CPU stops outputting the image signal to the display. The control circuit receives the second power and generates a first control signal. The projection device projects a first image according to the first control signal.
Patent TW-201941184-A (TW)
Title: Drumhead composite sensing device of digital electronic drum solves the problem that the electronic drum in the prior art cannot actually respond to the correct knocking position
Inventor: Wang xian-tang
IPC: G10H3/12
Filed: 2018-03-22
Abstract: A drumhead composite sensing device of a digital electronic drum is disclosed, which mainly comprises a knocking position sensing module, a knocking force sensing module, and a signal processor. The knocking position sensing module is set above the drumhead of the electronic drum for detecting the knocked position of the electronic drum, and generating a signal of the knocked position. The knocking force sensing module is disposed below the drumhead for generating a voltage of the knocking force according to the amplitude generated by the knocking force. The signal processor compensates the voltage generated by the knocking force sensing module according to the signal generated by the knocking position sensing module, so as to generate the last voltage and the knocking position being applied. In this way, it solves the problems that the electronic drum in the prior art cannot actually respond to the correct knocking position and the knocking force cannot correspond to the correct position.
Patent TW-201842741-A (TW)
Title: Mitigating optical modulator impairment for coherent optical communication systems
Inventor: LIU HONG
IPC: H04B10/516
Filed: 2018-03-27
Abstract: System for adjusting a reference constellation for demodulating an optical signal include a coherent electro-optical receiver configured to convert a received optical signal to a plurality of electrical signals, an array of analog-to-digital convertors configured to digitize the plurality of electrical signals, and processor logic. The processor logic is configured to process the digitized plurality of electrical signals using a reference constellation to yield a plurality of decoded signals and a signal quality measurement. The reference constellation includes an inphase component equal to an ideal inphase component plus an inphase offset and a quadrature component equal to an ideal quadrature component plus a quadrature offset. The processor logic is configured to determine an optimal inphase offset and optimal quadrature offset. The processor logic is configured to update the reference constellation using the optimal inphase offset and the optimal quadrature offset.
Patent TW-201839805-A (TW)
Title: Heat treatment apparatus
Inventor: FUKUMOTO YASUHIRO
IPC: H01L21/027
Filed: 2018-04-13
Abstract: On the side wall of a chamber (2), an exhaust port (23) which is flat in the horizontal direction is provided separately from a substrate entrance/exit port (21). The exhaust port (23) has an opening width HA1 which is equal to or larger than a projection length HA3 in the horizontal direction when a substrate (W) on a heat treatment plate (3) is horizontally projected on the side wall of the chamber (2) provided with the exhaust port (23), and the upper edge of the exhaust port (23) is located above a substrate mounting surface of the heat treatment plate (3). Since the exhaust port (23) is provided in the side wall of the chamber (2), even if the crystallized sublimate adheres, the sublimate is prevented from falling onto the substrate W. Further, since the exhaust port (23) has the opening width HA1 which is equal to or larger than the projected length HA3 in the horizontal direction, the gas including the sublimate can be recovered through the exhaust port (23) while preventing the accumulation of the gas above the substrate W.
Patent TW-201909258-A (TW)
Inventor: SAKAMOTO TAKESHI
IPC: B23K26/53
Filed: 2018-04-17
Abstract: To provide a workpiece cutting method capable of cutting a workpiece into a plurality of semiconductor chips with certainty, and to provide the semiconductor chip. A workpiece cutting method includes: a first step of preparing a workpiece having a single crystal silicon substrate; a second step of irradiating the workpiece with laser light to form at least one row of reforming region in the single crystal silicon substrate and to form a crack on the workpiece so as to extend over between the at least one row of reforming region and a second principal surface of the workpiece; and a third step of performing dry etching on the workpiece from the second principal surface side, and thereby, forming a groove on the workpiece. At the third step, dry etching is performed from the second principal surface side so that an uneven region that forms an uneven shape corresponding to the at least one row of reforming region and where the single crystal silicon is exposed is formed on an inner surface of the groove.
Patent TW-201944734-A (TW)
Title: Anti-floating circuit
Inventor: CHUANG JUNG-TSUN
IPC: H03K19/0185
Filed: 2018-04-17
Abstract: An anti-floating circuit including a pull-high circuit, a pull-low circuit and a control circuit is provided. The pull-high circuit includes a first P-type transistor and a second P-type transistor and is coupled to a first power terminal. The pull-low circuit includes a first N-type transistor and a second N-type transistor and is coupled to a second power terminal. A first path is between the first P-type transistor and the first N-type transistor. A second path is between the second P-type transistor and the second N-type transistor. A third path is between the first P-type transistor and the second power terminal. In a first mode, the control circuit turns on the first and second paths and turns off the third path. In a second mode, the control circuit turns off the first and second paths and turns on the third path.
Patent TW-201946879-A (TW)
Title: Capacitive deionization control method and automatic control system thereof
Inventor: FAN CHEN-SHIUAN
IPC: C25B15/02
Filed: 2018-05-17
Abstract: A CDI control method and an automatic control system thereof are provided. The automatic control system comprises an automatic server and a CDI device. The CDI device applies voltage to electrode plates for adsorbing ions in aqueous solution according to a charging signal transmitted from the automatic control server. After the electrode plates adsorb ions and reaches a specific status, the CDI device executes a resting procedure according to a resting signal transmitted from the automatic control server, and grounds the electrode plates for releasing attached ions. After a specific period, the CDI device elutes the electrode plates via aqueous solution for recovering the electrode plates according to an eluting signal transmitted from the automatic control server.
Patent TW-202002835-A (TW)
Inventor: CHANG KOW-MING
IPC: A43B3/00
Filed: 2018-05-23
Abstract: 一種健康鞋墊，包括一鞋墊本體、至少一偵測元件、一控制器及一通訊單元。這些偵測元件對應人體腳底穴道地設置於鞋墊本體之上，用以偵測人體腳底穴道並產生至少一生理訊號。控制器耦接這些偵測元件，通訊單元耦接控制器，控制器接收這些生理訊號，並透過通訊單元傳輸這些生理訊號至健康鞋墊外部的一電子裝置。
Patent TW-202000607-A (TW)
Title: Treatment system of waste water containing hydrogen peroxide and enzyme carrier applied thereto capable of directly recycling the wastewater for use after treatment
Inventor: LIAO JIAN-SHENG
IPC: C02F101/34
Filed: 2018-06-11
Abstract: The present invention discloses a treatment system of waste water containing hydrogen peroxide applied to a wafer process, which comprises: a waste liquid buffer tank; a pH value adjustment tank which is in communication with the waste liquid buffer tank; a hydrogen peroxide decomposition tank which is in communication with the pH value adjustment tank, wherein a plurality of catalases are added to the hydrogen peroxide decomposition tank. Therefore, when the wastewater enters the hydrogen peroxide decomposition tank, the catalases react with the hydrogen peroxide in the wastewater so as to remove the hydrogen peroxide; and a filter tank which is in communication with the hydrogen peroxide decomposition tank for removing salts.
Patent TW-201905661-A (TW)
Title: Display device and manufacturing method thereof comprising a first transparent substrate formed with a color filter, a second substrate formed with switching elements of pixels, and a third transparent substrate formed with photosensors and located between the first and second transparent substrates
Inventor: KOMATSU HIROSHI
IPC: G06F3/041
Filed: 2018-06-13
Abstract: The objective of the present invention is to provide a display device that is capable of capturing a color image of an object, such as a fingerprint, on a screen. A solution of the present invention includes a color filter (50) for displaying a color image on a screen, and photosensors (PS) that are arranged in an array on a part or full of the screen to receive light that passes through coloring portions (50R, 50G, 50B) of the color filter (50) in a direction from a displaying surface side (B1) toward an opposite, non-displaying surface side (B2) to capture a color image. Also included is a first transparent substrate for forming the filter; a second transparent substrate formed with switching elements of each pixel for forming an image on the displaying surface side, and a third transparent substrate disposed between the first and second transparent substrates and formed with the photosensors on the displaying surface side.
Patent TW-201904952-A (TW)
Inventor: YANG CHUN-HAO
IPC: C07D307/79
Filed: 2018-06-14
Abstract: Disclosed are a 2-[4-(methylaminomethyl)phenyl]-5-fluoro-benzofuran-7-carboxamide hydrochloride polymorph, a preparation method therefor and an application thereof. Specifically, disclosed are three crystalline forms, i.e., crystalline forms A, B, and C, of 2-[4-(methylaminomethyl)phenyl]-5-fluoro-benzofuran-7-carboxamide hydrochloride (formula I), preparation methods for the three crystalline forms, and use of the three crystalline forms in preparation of drugs.
Patent TW-201908220-A (TW)
Title: Article transport vehicle
Inventor: TOMIDA Daichi
IPC: B65G1/04
Filed: 2018-07-10
Abstract: An object is to provide an article transport vehicle which comprises one or more fall preventing members while reducing any increase in complexity of the arrangement. An article transport vehicle comprises a travel portion, a support portion, and a moving mechanism. The moving mechanism is configured to move the support portion to a projected position and to a retracted position. The support portion includes a support member configured to support a container, a movable member configured to be moved along a lateral width direction by the moving mechanism, and a vertically moving mechanism configured to move the support member along the vertical direction with respect to the movable member. The article transport vehicle further comprises one or more fall preventing members configured to prevent a lid of a supported container from falling, and a movement coupling mechanism configured to move the one or more fall preventing members when the support member is moved. Each of the one or more fall preventing members is configured to be movable to a preventing position in which the fall preventing member protrudes upward with respect to a lower end of the lid, and to a retracted position in which the fall preventing member is retracted so as to be located lower than the lower end of the lid. The movement coupling mechanism is configured to move the one or more fall preventing members from respective retracted positions to respective preventing positions when the support member is raised, and to move the one or more fall preventing members from respective preventing positions to respective retracted positions when the support member is lowered.
Patent TW-201908602-A (TW)
Inventor: MARTENS KRISTOF ADRIEN LAURA
IPC: F04C29/00
Filed: 2018-07-12
Abstract: The present invention is directed to a filter assembly comprising a housing (15) and a filter cartridge (10), whereby the housing comprises (15) a housing inlet (16) and a housing outlet (17), the filter cartridge (10) comprising a filter inlet (11) fluidly connected to the housing inlet (16) and a filter element (12) provided between a top cap (18) and a bottom cap (19), whereby the bottom cap (19) comprises the filter inlet (11), whereby the top cap (18) and the bottom cap (19) create a circular or predominantly circular guiding system, and whereby the bottom cap (19) further comprises a first part (19a) that receives the filter element (12) and a second part (19b) that is connected with a mating surface (20) of the housing (5), characterised in that the second part (19b) comprises a first circular section (21a) and a second section (21b); and that the first section has another shape than the second section (21b), such that the bottom cap (19) cannot rotate in relation to the mating surface (20).
Patent TW-201922473-A (TW)
Title: Microchip
Inventor: HIROSE KENICHI
IPC: B32B3/26
Filed: 2018-07-13
Abstract: Provided is a microchip that, even if the size thereof is not large, allows an excellent bonded state to be achieved at a bonding part between a first substrate and a second substrate. This microchip is formed by bonding the first substrate formed from a resin and the second substrate formed from a resin, and has a flow path which is formed by a flow path forming stepped portion formed at least at the first substrate, so as to be surrounded by the bonding part between the first substrate and the second substrate. The microchip is characterized in that a non-contact part surrounding the bonding part is formed, and in that an angle [Theta]1 between a side wall surface of the flow path forming stepped portion and a bonding surface contiguous thereto satisfies [Theta]1 > 90 DEG.
Patent TW-202007828-A (TW)
Title: Frame structure of composite fire-resistant material including an inner piece, a first outer piece, and a second outer piece that are formed by alternately stacking multiple layers of organic plates/inorganic plates
Inventor: CHEN YUAN-CHENG
IPC: E04B1/94
Filed: 2018-07-20
Abstract: Provided is a frame structure of composite fire-resistant material. The frame includes an inner piece, a first outer piece, and a second outer piece that are formed by alternately stacking multiple layers of organic plates/inorganic plates. A first connection portion and a second connection portion are respectively provided on a top surface and a bottom surface of the inner piece. A first butting portion and a second butting portion are respectively provided on surfaces of the first outer piece and the second outer piece. When combined, the first butting portion is correspondingly connected and fixed to the first connecting portion, and the second butting portion is correspondingly connected and fixed to the second connecting portion. Therefore, when the frame and a preset fixing element are assembled and connected with each other, the fixing element is arranged in perpendicular to the alternate stacking direction of the multiple layers of organic plates/inorganic plates of the inner piece, such that the frame can be combined tightly to possess fire-resistance strength. In addition, the alternate stacking direction of the multiple layers of organic plates/inorganic plates of the first outer piece and the second outer piece is perpendicular to the stacking direction of the multiple layers of organic plates/inorganic plates of the inner piece, so as to achieve the purpose of high fire resistance of the first outer piece and the second outer piece, thereby providing a certain connection strength after forming and stacking the multiple layers of organic plates and inorganic plates.
Patent TW-202008046-A (TW)
Inventor: TSAI ZONG-HUEI
IPC: G02F1/13357
Filed: 2018-07-25
Abstract: 一種顯示裝置，包括背光模組、液晶顯示面板以及光學模組。液晶顯示面板位於背光模組上。液晶顯示面板包括陣列基板、對向基板、顯示介質層、上偏光圖案以及下偏光圖案。顯示介質層位於陣列基板與對向基板之間。上偏光圖案位於對向基板上。下偏光圖案位於陣列基板上，且具有第一穿透軸。光學模組位於背光模組與液晶顯示面板之間。光學模組包括雙重增亮膜。雙重增亮膜具有第二穿透軸。光線穿過光學模組後之偏振方向不同於光線穿過下偏光圖案後之偏振方向。
Patent TW-201939726-A (TW)
Title: Nonvolatile semiconductor memory device
Inventor: SUZUKI KUNIFUMI
IPC: G11C16/10
Filed: 2018-08-06
Abstract: According to one embodiment, a nonvolatile semiconductor memory device includes a first interconnect layer provided above a semiconductor substrate; a plurality of second interconnect layers provided above the first interconnect layer; a semiconductor layer electrically coupled to the first interconnect layer; a first insulating layer provided between the semiconductor layer and the plurality of second interconnect layers; and a plurality of first oxide layers in which one side of the first oxide layers is in contact with the plurality of second interconnect layers while the other side of the first oxide layers is in contact with the first insulating layer, and a voltage is applied to the plurality of second interconnect layers to vary a resistance value.
Patent TW-201923546-A (TW)
Title: Data processing method and apparatus for displaying interface content, and processing device
Inventor: Xiao ming-zhi
IPC: G06Q30/06
Filed: 2018-08-30
Abstract: A data processing method and apparatus for displaying interface content, and a processing device. The method may comprise: finding an associated service item in a navigation interaction interface according to a service state of a target object, such as a user; then, taking the associated service item as importantly displayed content information; and carrying out innovation position arrangement on the service item in the navigation interaction interface. By means of the method, positions can be rearranged according to the priorities of entries in different states and scenarios, so that the content of a navigation interaction interface can be intelligently arranged in a scenarized and personalized manner according to the different states, and a service item matching the current service state of a user or predicted to be of concern for the user is prominently displayed.
Patent TW-201934338-A (TW)
Title: Solar-radiation shielding laminated structure and production method thereof
Inventor: ADACHI KENJI
IPC: E06B9/24
Filed: 2018-09-14
Abstract: Provided is a combined structure for solar radiation shielding, which uses solar radiation shielding fine particles that have high visible light transmittance, excellent solar radiation shielding characteristics and weather resistance at the same time, and which thus has high visible light transmittance, solar radiation shielding characteristics and low haze value, while having high environmental stability and low production cost. The present invention provides a combined structure for solar radiation shielding, which is obtained by sandwiching an intermediate layer that comprises one or more intermediate films which are selected from among a resin sheet that contains solar radiation shielding fine particles and a resin film that contains solar radiation shielding fine particles between two combining plates which are selected from among a plate glass that does not contain solar radiation shielding fine particles and a resin board that does not contain solar radiation shielding fine particles. This combined structure for solar radiation shielding is a solar radiation shielding fine particle dispersion which is configured such that: the solar radiation shielding fine particles contain calcium lanthanum boride fine particles represented by general formula CaxLa1-xBm, wherein x satisfies 0.001 ≤ x ≤ 0.800 and m satisfies 5.0 ≤ m < 6.3; the calcium lanthanum boride fine particles have an average dispersed particle diameter of from 1 nm to 800 nm (inclusive); and the calcium lanthanum boride fine particles have a predetermined shape.