baber/WOPTO huggingface dataset:
Patent TW-201522319-A (TW)
Title: Process for preparing N-alkylpiperazines
Inventor: DE WINNE HENDRIK
IPC: C07D295/023
Filed: 2014-05-14
Abstract: A process for preparing an N-alkylpiperazine of formulaI in which R1 is hydrogen (H), methyl, or ethyl, and R2 is C1 to C5 alkyl, by reacting an N-substituted diethanolamine of the formulaII with ammonia or a primary amine of the formula H2N-R1 (III) in the presence of hydrogen and of a supported metallic catalyst, wherein the catalytically active composition of the catalyst prior to its reduction with hydrogen comprises oxygen-containing compounds of aluminum, of copper, of nickel, and of cobalt and, in the range from 0.2 to 5.0wt%, oxygen-containing compounds of tin, calculated as SnO, and the reaction is carried out in the liquid phase at an absolute pressure in the range from 160 to 240bar, at a temperature in the range from 180 to 230 DEG C, using ammonia or primary amine III in a molar ratio, with respect to diethanolamine II employed, in the range from 5 to 50 and in the presence of 0.1 to 9.0wt% of hydrogen, based on the total amount of diethanolamine II employed and ammonia or amine III.
Patent TW-201502543-A (TW)
Title: Tray stacker of handler for testing semiconductor
Inventor: NA YUN-SUNG
IPC: G01R31/26
Filed: 2014-05-15
Abstract: The present invention relates to a tray stacker of a handler for testing semiconductor devices. The tray stacker according to the present invention comprises a height adjustment component for adjusting a support height of a client tray. Thus, through simply operating the height adjustment component, a moving technique can be achieved for enabling interchangeable use of client trays having the same loading height so that it is possible to eliminate the hand over cost and the hand over time and also to reduce a waste of human labor, and eventually provides an effect of enhancing utilization of facility.
Patent TW-201511675-A (TW)
Title: Fishing reel
Inventor: IKEBUKURO SATOSHI
IPC: A01K89/015
Filed: 2014-05-20
Abstract: A dual-bearing reel (10) includes a reel body (11), a spool shaft (20), and a spool body (14). The spool shaft (20) is rotatably mounted to the reel body(11). The spool body (14) is non-rotatably mounted to the spool shaft (20). The spool body (14) has an insertion hole (64d). The spool shaft (20) is inserted into the insertion hole (64d). The spool shaft (20) has an insertion region (120). The insertion region (120) is inserted into the insertion hole (64d) and is disposed to oppose a surface of the insertion hole (64d). The insertion region (120) has a first region (R1) and a second region (R2). A first gap (D1) is disposed between the first region (R1) and the insertion hole (64d). A second gap (D2) that is smaller than the first gap (D1) is disposed between the second region (R2) and the insertion hole (64d).
Patent TW-201545078-A (TW)
Title: Graph matching method
Inventor: LIN YU-TE
IPC: G06K9/68
Filed: 2014-05-28
Abstract: A graph matching method is provided. The graph matching method of circuit boards includes following steps: receiving a first graph information and a second graph information; obtaining a first comparison result by subtracting the second graph information from the first graph information; receiving a first initial graph information and a second initial graph information; obtaining a second comparison result by subtracting the second initial graph information from the first initial graph information; obtaining a changing information by subtracting the second comparison result from the first comparison result. The changing information includes alterations between the first graph information and the second graph information.
Patent TW-201512060-A (TW)
Title: Substrate storing container
Inventor: KANAMORI YUTA
IPC: H01L21/67
Filed: 2014-06-16
Abstract: This substrate storing container is provided with a container main body, a cover body, and a lateral substrate supporting section. The lateral substrate supporting section has: a plurality of board sections, which have a parallel positional relationship, and support end portions of a plurality of substrates; and a board section supporting section (52), which supports the board sections, and is fixed to a side wall. The board section supporting section (52) has: a groove-formed section (521) having a groove (521A) formed therein, said groove linearly extending over the whole board sections in the direction intersecting the board sections; a protrusion (522), which is formed in the groove (521A), and which protrudes such that the protrusion reduces the width of the groove (521A) in the direction orthogonal to the direction in which the groove (521A) extends; and a section to be aligned (523) that is formed at a center portion of the groove (521A) in the direction in which the groove (521A) extends. Furthermore, on the inner surface of the side wall, there is a linearly extending rib section to be fitted in the groove, said section being capable of fitting in the groove (521A), and on a center portion of the rib section to be fitted in the groove, said center portion being in the extending direction of the rib section to be fitted in the groove, there is an aligning section capable of locking the section to be aligned.
Patent TW-201510641-A (TW)
Title: Producing resist layers using fine segmentation
Inventor: AMIR NURIEL
IPC: H01L21/027
Filed: 2014-07-15
Abstract: Methods of designing resist layers to enhance production accuracy, as well as respective layers, design files and metrology targets are disclosed. Continuous or uniform feature(s) adjacent to segmented feature(s) having a pitch and a critical dimension (CD), are configured by design to be segmented upon exposure at a same pitch and a smaller CD than the segmented feature(s), to yield respective unsegmented continuous feature(s) upon development of the exposed resist. The disclosed approach allows producing imaging and scatterometry targets which are compatible with device design rules and with optical constraints of the exposure system, without loss of contrast of the produced targets. The methods may be fine-tuned according to the specific characteristics of lithography tools which are used in the production.
Patent TW-201604576-A (TW)
Title: Six-piece lens module for capturing images
Inventor: LEE HUNG-WEN
IPC: G02B13/00
Filed: 2014-07-16
Abstract: The invention discloses a six-piece lens module for capturing images which comprises an optical lens, an aperture stop, and an image plane. The optical lens comprises six lenses as below. A first lens with positive refractive power has a convex image-side surface. A second lens with negative refractive power has a convex object-side surface. A third lens with refractive power has a concave image-side surface. A fourth lens has the refractive power. A fifth lens has a convex image-side surface and a convex object-side surface and a sixth lens has a concave image-side and a concave object-side surface. At least one of the object-side surface and the image-side surface of the second lens and the fourth lens are aspheric. At least one of the object-side surface and the image-side surface of the third lens, the fifth lens, and the sixth lens have at least one an inflection points.
Patent TW-201527159-A (TW)
Title: Passenger navigation system
Inventor: NISHINO TAKAYOSHI
IPC: B61L23/00
Filed: 2014-07-21
Abstract: Where a train is to be separated into two compositions that are bound for different destinations, if a passenger boards, prior to the separation, a composition bound for a different destination from an intended destination when the passenger is able to move between the two compositions prior to the separation but becomes no longer able to return to the original car after the separation, the labor and time for changing train to reach the destination increase as a result. In regard to this issue, the present invention addresses the problem of preventing a passenger from boarding a composition that is bound for a different destination from an intended destination. The present invention provides a train system characterized by being equipped with: a means that is installed between cars of a train that are bound for different destinations, said train being composed of multiple cars bound for different destinations, and detects information on a passenger's destination; and means that informs the passenger of the relationship between the destination of a car to which the passenger is about to transfer and the destination information detected by the aforementioned means.
Patent TW-201517609-A (TW)
Title: Media content sharing method, terminal device and content sharing system
Inventor: HUANG BO
IPC: H04N21/462
Filed: 2014-07-22
Abstract: A media content sharing method, a terminal device and a content sharing system are provided. The media content sharing method comprises the followings: if a first terminal device detects that N second terminal devices play M media contents on line, M network addresses are acquired from the N second terminal devices, the M media contents are acquired from a content server on the basis of the M network addresses, the M media contents acquired from the content server are edited so as to obtain a first media content, and edition information is generated according to the edit mode adopted by the first media content obtained; the edition information is sent to the content server; a second network address sent by the content server is received; the second network address is released to a social networking server. The embodiment of the invention adopts the technical scheme which can enhance the flexibility and user interactivity of content sharing in a social networking service scene.
Patent TW-201507035-A (TW)
Title: Wet chemistry processes for fabricating a semiconductor device with increased channel mobility
Inventor: DHAR SARIT
IPC: H01L21/336
Filed: 2012-06-27
Abstract: Embodiments of a semiconductor device having increased channel mobility and methods of manufacturing thereof are disclosed. In one embodiment, the semiconductor device includes a substrate including a channel region and a gate stack on the substrate over the channel region. The gate stack includes an alkaline earth metal. In one embodiment, the alkaline earth metal is Barium (Ba). In another embodiment, the alkaline earth metal is Strontium (Sr). The alkaline earth metal results in a substantial improvement of the channel mobility of the semiconductor device.
Patent TW-201613239-A (TW)
Title: Power supply apparatus with auxiliary winding switching circuit
Inventor: PENG TSO-JEN
IPC: H02M1/42
Filed: 2014-09-16
Abstract: A power supply apparatus includes a main converter, an auxiliary winding switching circuit and a pulse width modulation controller. The main converter includes a transformer. The transformer includes a primary side winding, a secondary side winding and an auxiliary winding. The auxiliary winding includes a first winding and a second winding. According to a secondary side voltage, the first winding induces to generate a first voltage, and the second winding induces to generate a second voltage. The first voltage is greater than the second voltage. The auxiliary winding switching circuit sends the first voltage to the pulse width modulation controller when the first voltage is not greater than a predetermined voltage. The auxiliary winding switching circuit sends the second voltage to the pulse width modulation controller when the first voltage is greater than the predetermined voltage.
Patent TW-201518065-A (TW)
Title: Injection molding method and injection molding die
Inventor: OTSUKA MASAKI
IPC: B29C49/06
Filed: 2014-09-24
Abstract: An injection molding method forms a concave lens (1) in which the thickness (T1) of the central part and the thickness (T2) of the peripheral part of the concave lens (1) differ from each other. An injection molding method includes a feed step for feeding molten resins simultaneously from a first gate part (100g1) and a second gate part (100g2) to a cavity part (100) and an assembly step for assembling the molten resins fed from the first gate part (100g1) and the second gate part (100g2) in the center of the cavity part (100).
Patent TW-201519775-A (TW)
Title: Synergistic pesticidal compositions and related methods
Inventor: GOMEZ LUIS E
IPC: A01P7/04
Filed: 2014-10-17
Abstract: A pesticidal composition comprises a synergistically effective amount of a chloride channel activator compound and a pesticide selected from N-(3-chloro-1-(pyridin-3-yl)-1H-pyrazol-4-yl)-N-ethyl-3-((3,3,3-trifluoropropyl)thio) propanamide (I), N-(3-chloro-1-(pyridine-3-yl)-1H-pyrazol-4-yl)-N-ethyl-3-((3,3,3-trifluoropropyl) sulfinyl)propanamide (II), or any agriculturally acceptable salt thereof. A method of controlling pests comprises applying the pesticidal composition near a population of pests. A method of protecting a plant from infestation and attack by pests comprises contacting the plant with the synergistic pesticidal composition.
Patent TW-201531669-A (TW)
Title: Liquid surface height detector
Inventor: HARADA TOSHIKAZU
IPC: G01F23/22
Filed: 2014-10-30
Abstract: In the present invention, a liquid surface height detector is provided with: a detection element having one surface and another surface on the opposite side thereto, with the one surface facing a liquid and the one surface being parallel to the height direction of the liquid surface; a Peltier element disposed on the other surface of the detection element; and a controller that detects the liquid surface height of the liquid. The Peltier element passes through the inside of the detection element, from the other surface toward the one surface, and forms a heat flow toward the liquid or gas. The controller calculates liquid surface height on the basis of an output value of an electrical signal output in accordance with the heat flow that passes through the inside of the detection element, and also on the basis of the relationship of the liquid surface height and the output value of the detection element.
Patent TW-201532925-A (TW)
Title: Substrate carrying device
Inventor: TOYOMAKI TOSHIAKI
IPC: B65G47/91
Filed: 2014-11-12
Abstract: A substrate carrying device includes pads that hold a substrate, and a hand having recesses formed therein. The pads are placed in the recesses and detachably attached to the hand. Each of the pads includes a flange, and the flange of at least one of the pads includes an outer peripheral part detachably attached to the hand, an elastic part that is able to bend in the recess, and a substrate holding part that rises from an inner edge of the elastic part and holds the substrate by vacuum suction.
Patent TW-201605351-A (TW)
Title: All weather tea processes by using s (conductivity, unit is Siemens) and enclosed hydrodynamic system with related equipment
Inventor: SIEH EDWARD KANG-CHEN
IPC: A23F3/06
Filed: 2014-11-28
Abstract: The first part of this invention, is to publish a process and a number of equipment, using conductivity (S) and PLC to control humidity, pressure, aroma, oxidation and dew points to process the He Luo (the original Han) people traditional (Black Dragon Oolong tea) tea. Because we process tea with modern scientific data, the first time in history that we have created "Rocky Mountains Aroma" green tea at any time, regardless raining or not. The second part of this invention is using solar energy and enclosed hydrodynamic constant temperature to roast tea leaves. The equipment invented here can save 70-95% of energy from conventional tea making methods. This invention belongs to high-tech fields in energy saving, low carbon emission, and environment friendly processing. Note: This invention is not suitable for non He Huo green tea and/or tea buds.
Patent TW-201531251-A (TW)
Title: An article of footwear including a monofilament knit element with a fusible strand
Inventor: PODHAJNY DANIEL A
IPC: A43B5/06
Filed: 2014-12-02
Abstract: An article of footwear including a full monofilament upper is described. The full monofilament upper incorporates a knitted component including a monofilament knit element. The monofilament knit element is formed by knitting with a monofilament strand. The monofilament knit element is formed of unitary knit construction with the remaining portions of the knitted component, including peripheral portions that are knit using a natural or synthetic twisted fiber yarn. An inlaid tensile element can extend through the knitted component, including portions of the monofilament knit element. The monofilament knit element may be knitted with a monofilament strand according to a variety of knit structures. A fusible strand may be knit with the monofilament knit element. Upon heating, the fusible strand can combine and surround the monofilament strand within the monofilament knit element.
Patent TW-201622534-A (TW)
Title: Server
Inventor: Shen yu-long
IPC: H05K7/14
Filed: 2014-12-12
Abstract: A server includes a case, a connecting board, a disk supporting rack, two disk tray and two main board tray. The case includes a bottom plate, a first side plate and a second side plate. The first side plate and the second side plate form an accommodation space. Two ends of the connecting board that are opposite to each other are disposed on the first side plate and the second side plate to divide the accommodation space into a first accommodation region and a second accommodation region. The connecting board has an electrically connecting part. The disk supporting rack is located at the first accommodation region. The disk tray is located at the second accommodation region, and is detachably interposed in the electrically connecting part. The main board tray is located at the second accommodation region, and is detachably interposed in the electrically connecting part, thereby the main board tray is electrically connected to the disk tray via the connecting board. Both of the disk tray and the main board tray are arranged in array type, and are changeably interposed into the electrically connecting part.
Patent TW-201536578-A (TW)
Title: Liquid supply unit
Inventor: SHIOTA TAKAYUKI
IPC: B41J2/175
Filed: 2014-12-17
Abstract: A technique of enhancing attachment of a liquid supply unit to a liquid ejection device is provided. A first ink cartridge (100a) and a second ink cartridge (100b) are attached to a carriage (27) of a printing device (10) via a holder structure (200). Each of the first and the second ink cartridges (100a, 100b) includes a circuit substrate (130) having a plurality of terminals (151~159) which are electrically connected with a device-side terminal assembly (250) provided on the holder structure (200). Each of the first and the second ink cartridges (100a, 100b) also includes a main engagement part (120) configured to engage with a lever member (230) of the holder structure (200) as an engaged part, such as to limit motion of the circuit substrate (130) away from the holder structure (200). The circuit substrate (130) includes a first terminal (151) and a second terminal (152) located on respective ends in an array direction of the terminals. The main engagement part (120) has a width greater than an interval between contact portions CP of the first and the second terminals (151, 152) in the array direction of the terminals.
Patent TW-201623743-A (TW)
Title: Prestress concrete pile
Inventor: YU WEI-QING
IPC: E02D5/58
Filed: 2014-12-22
Abstract: A prestress concrete pile comprises a lower pile unit and at least an upper pile unit joined to each other, and a reinforcement unit passing through and combined with the lower pile unit and the upper pile unit. By utilizing the reinforcement unit passing through the upper pile unit and the lower pile unit to connect the upper pile body and the lower pile body, the bearing capability of the lower pile unit and the upper pile unit, which are joined to each other, for the vertical pressure, pulling force and horizontal shear can be improved so as to further improve structure strength and durability.
Patent TW-201542723-A (TW)
Title: Surface-treated agent for metal material
Inventor: YAMAGUCHI HIDEHIRO
IPC: C09D7/63
Filed: 2014-12-23
Abstract: The purpose of the present invention is to provide a metal surface treating agent which can produce a surface-treated metal material that exhibits excellent conductivity, processability, load resistance and scratch resistance and which exhibits excellent storage stability. This metal surface treating agent comprises: a silicon compound dispersion (W) which is obtained by mixing colloidal silica (A) and an organoalkoxysilane (B) and which contains an alcohol (C) generated by hydrolysis of the organoalkoxysilane (B); a resin compound (X); colloidal silica (Y); a lubricant (Z); and the alcohol (C).
Patent TW-201623909-A (TW)
Title: A non-destructive and optical measurement automation system for WEB thickness of microdrills and method thereof
Inventor: CHANG WEN-TUNG
IPC: G01B11/06
Filed: 2014-12-30
Abstract: A non-destructive and optical measurement automation system for web thickness of microdrills and method thereof can obtain the measuring data corresponding to a certain cross-section to be measured of a microdrill by means of automated optical measurement. Specifically speaking, the said system and method measure the cross-section to be measured via an optical measuring plane formed by a measuring light beam, and the included angle between the optical measuring plane and the central axis of the microdrill is the helix angle of the microdrill. The said system and method then analyze the measuring data via a computer device to obtain the outer diameter and the depths of helical flutes corresponding to the cross-section to be measured. Finally, the said system and method calculate the web thickness of the said cross-section to be measured according to the outer diameter and the depths of helical flutes.
Patent TW-201626848-A (TW)
Title: LED driver and driving method thereof
Inventor: LIANG TSORNG-JUU
IPC: H05B33/08
Filed: 2015-01-05
Abstract: An analog feed-forward control circuit generates a first processing signal in response to a load current, comprises an adder unit outputting a first control signal in response to the first processing signal and a second processing signal, wherein the first processing signal and the second processing signal determine an external specific frequency, and the external specific frequency determines a stability of the load current, and a voltage-to-current converter circuit outputting a second control signal in response to the first control signal to control the external specific frequency.
Patent TW-201540842-A (TW)
Title: Method for preventing resulfurization of molten pig iron after desulfurization
Inventor: NAKAI YOSHIE
IPC: C21C7/064
Filed: 2015-01-09
Abstract: In processes for manufacturing molten steel from molten pig iron by performing, on desulfurized molten pig iron, a subsequent step of decarburization refining, etc., the present invention prevents resulfurization arising from microscopic desulfurization slag suspended in the molten pig iron or desulfurization slag adhering to the side walls of the processing vessel that is generated during desulfurization of the molten pig iron. This method for preventing resulfurization of molten pig iron after desulfurization: performs desulfurization of molten pig iron inside a processing vessel using a mechanical stirring desulfurization apparatus; then blows inert gas into the molten pig iron from gas-jetting holes (6) set in the impeller (4) of the mechanical stirring desulfurization apparatus and stirs the molten pig iron (3); floats the desulfurization slag suspended in the molten pig iron and/or desulfurization slag adhering to the inner walls of the processing vessel up to the surface of the molten pig iron by said stirring; discharges the floating desulfurization slag from the processing vessel; and subsequently conveys the molten pig iron inside the processing vessel to the next step.