baber/WOPTO huggingface dataset:
Patent TW-201513537-A (TW)
Title: Permanent magnetic coupling device
Inventor: ZHU HONG-LIU
IPC: H02K51/00
Filed: 2014-03-12
Abstract: A permanent magnetic coupling includes an input rotor, an output rotor, and plural permanent components. The output rotor includes a magnetic cylinder. The magnetic cylinder includes plural protrusions and plural recesses arranged alternately. Plural first air channels are formed between the protrusions and the input rotor respectively. Plural second air channels are formed between the recesses and the input rotor respectively. The sectional area of the second air channels is greater than the sectional area of the first air channels. The output rotor further includes plural cavities disposed at the recesses. The magnetic components are engaged in the cavities respectively.
Patent TW-201447441-A (TW)
Title: Liquid crystal aligning agent containing crosslinkable compound having photoreactive group
Inventor: MORIUCHI MASATO
IPC: G02F1/1337
Filed: 2014-03-12
Abstract: Provided is a liquid crystal aligning agent which exhibits excellent storage stability during refrigerated storage by using a crosslinkable compound that comprises a photoreactive group and has high solubility in liquid crystal aligning agents. This liquid crystal aligning agent is capable of improving the response speed of a liquid crystal display element which comprises a liquid crystal alignment film that is formed from this liquid crystal aligning agent. A liquid crystal aligning agent which contains a crosslinkable compound represented by formula [1] wherein two or more polymerizable groups (Py1, Py2) and ten or less crosslinkable groups (CL1, CL2) are bonded to a parent nucleus that is composed of a divalent or higher-valent organic group. (In formula [1], L-M-R represents a parent nucleus; each of L and R represents a carbon ring or heterocyclic ring having 4-12 carbon atoms; M represents a single bond or the like; each of S1, S2, S3 and S4 represents a single bond or the like; each of l, o, n and m represents an integer of 1 or more; n + m is 10 or less; and l + o is 10 or less.)
Patent TW-201446733-A (TW)
Title: Method for producing methacrylic acid ester
Inventor: SEKI KOHEI
IPC: C07C11/22
Filed: 2014-03-21
Abstract: This invention provides a method for producing methacrylic acid ester comprising the following steps: a step of dehydration, which is conducted to dehydrate acetone in the presence of a catalyst for dehydration to obtain a reaction mixture; a step of separating propyne/propardiene, which is conducted to separate a mixture having propyne and propardiene as the major ingredients from the obtained reaction mixture; a step of purifying propyne, which is conducted to separate the above separated mixture having propyne and propardiene as the major ingredients to a liquid, gas or liquid-gas mixture having propyne as the major ingredient, and a liquid, gas or liquid-gas mixture having propardiene as the major ingredient; and a step of carbonylation, which is conducted to react the obtained liquid, gas or liquid-gas mixture having propyne as the major ingredient with carbon monoxide and an alcohol having 1 to 3 carbon atoms in the presence of a catalyst comprising a metal element selected from the group consisting of a Group 8 metal element, a Group 9 metal element and a Group 10 metal element. According to the present invention, a method for producing methacylic acid ester, which is not limited by the conducting location and is economically and industrially available, is provided.
Patent TW-201541224-A (TW)
Title: Turning-type pushing device
Inventor: TSENG YING-CHIH
IPC: G06F1/16
Filed: 2014-04-21
Abstract: The present invention relates to a turning-type pushing device. In the pushing device, one side of a base is provided with a stopper portion, and a bottom face is provided with a shaft hole and a notch. In a glide base of the base, one side is provided with a stopper guide portion, and a bottom face is provided with a through hole, a stopper guide slot and a groove. The shaft hole and the through hole are used to install a handle. A bottom face of a main body of the handle is protruded with a stopper guide rod for engaging with the stopper guide slot of the glide base. One side of the main body is provided with a top pushing portion for aligning and engaging with the stopper portion of the base and the stopper guide portion of the glide base. A grip in another side of the main body is located in the notch and the groove. A connecting hole of the main body is assembled in a base body of a rotating device. A center hole of the base body protrudes through a shaft rod. The shaft rod protrudes through the connecting hole. The through hole is mounted to the shaft hole with another side protruding through a fixed base for assembling a cap and a rotating sleeve. A guide pat between the rotating sleeve and the base body is formed for achieving the object of using a handle to drive the glide base.
Patent TW-201447182-A (TW)
Title: Lighting device
Inventor: KINOSHITA SEIJI
IPC: F21V8/00
Filed: 2014-05-09
Abstract: Provided is an edge light type lighting device that has an anisotropic luminous intensity distribution and can emit light with high luminous intensity. An edge light type lighting device (1) is provided with a light emitting unit (3) on one side surface side of a light guide plate (2). The light guide plate (2) has a plurality of cross-sectional V-shaped recesses (6) parallel to the X axis direction and formed at a prescribed pitch in the bottom surface (2b) thereof and a plurality of cross-sectional lenticular lens shaped protrusions (7) parallel to the Y axis direction and formed at a prescribed pitch in an emission surface (2c) thereof. Light incident to the inside of the light guide plate (2) from the incident end surface (2a) thereof is reflected by inclined surfaces of the cross-sectional V-shaped recesses (6) of the bottom surface (2b), and the vertex angles of the recesses (6) are set such that the light intensity of the emitted light emitted from the emission surface (2c) is maximized in a range of 25 - 65 DEG for an angle with respect to the Z axis direction.
Patent TW-201546020-A (TW)
Title: Ozone-decomposition material and method for fabricating the same
Inventor: SHIH HUI-YA
IPC: B01D53/86
Filed: 2014-06-13
Abstract: Ozone-decomposition materials and a method for fabricating the same are provided. The Ozone-decomposition material is fabricated by a method having following steps. A manganese salt is dissolved into water obtaining a manganese-containing solution. Next, the pH value of the manganese-containing solution is adjusted to be between 7.5 and 11. A sodium silicate solution is added into the manganese-containing solution obtaining a first solution. The first solution is heated under a closed atmosphere to perform a silicate exfoliation, obtaining a second solution. The second solution is subjected to a drying procee, obtaining an intermediate. The intermediate is subjected to a calcination process, obtaining a manganese silicate porous material.
Patent TW-201527691-A (TW)
Title: LED light lamps using stack effect for improving heat dissipation
Inventor: SU HWA
IPC: F21Y101/02
Filed: 2014-06-20
Abstract: A light-emitting lamp has a bulb shell, a convective accelerator, a light-emitting filament and a bulb base. The bulb shell defines an interior volume filled with a filling gas, and comprises a first transparent material. The convective accelerator is disposed within the interior volume, and comprises a second transparent material. The convective accelerator contains a flue with first and second openings. The light-emitting filament is disposed within the flue, comprising a plurality of semiconductor light-emitting elements. When the light-emitting filament emits light to generate heat, the flue allows a convection flow of the filling gas to pass into one of the first and second openings. The bulb base supports the bulb shell and the light-emitting filament, and has electrical conductors in electrical communication with the light-emitting filament. The first and the second openings have different distances apart from the bulb base.
Patent TW-201502201-A (TW)
Title: Electrical component equipped with insulating resin molded article and method for stabilizing flame retardancy
Inventor: KONO HIROYUKI
IPC: C08K3/32
Filed: 2014-07-03
Abstract: Provided is an electric component equipped with a live electrical part and an insulating resin molded article that is molded from a thermoplastic resin composition and is in contact with the live electrical part, wherein: the thermoplastic resin composition includes (A) 60 to 80 parts by mass of a polyphenylene ether resin or a mixture of a polyphenylene ether resin and a styrene resin, (B) 60 to 80 parts by mass of a hydrogenated block copolymer, (C) 5 to 30 parts by mass of a flame retardant, and (D) 0.1 to 3 parts by mass of titanium oxide (in an amount corresponding to 100 parts by mass of the total of (A) to (C)). At least one creeping distance including the length portion that extends between the live electrical part and the outer surface part of the electrical component in which the live electrical part is separated electrically by the insulating resin molded article is 15 to 40 mm, the length portion being formed along the outer surface of the insulating resin molded article.
Patent TW-201603020-A (TW)
Title: Variable resistance memory and writing method thereof
Inventor: YANO MASARU
IPC: G11C16/06
Filed: 2014-07-14
Abstract: The disclosure provides a variable resistance memory which may performs writings of set and reset with high reliability. The variable resistance memory of the disclosure includes: a memory array including a memory unit formed by connecting a reversible and non-volatile variable memory unit with a selective transistor in a bit line (BL) and a source line (SL); a row selective portion, selecting the selective transistor on a row direction; a column selective portion, selecting the selective transistor on a column direction; a control portion, controlling the writing of the variable transistor unit. The control portion applies a bias voltage on the chosen bit line and source line for resetting the variable resistance unit, and applies an increasing pulse (P2) on a gate of the chosen selective transistor.
Patent TW-201530011-A (TW)
Title: Clutch jacket
Inventor: CHEN HSIU-HUA
IPC: F16D23/00
Filed: 2014-07-28
Abstract: A clutch jacket mainly includes a main body, a shaft sleeve, and at least one buffer member. The main body has an upper wall and an annular wall extending downward from a peripheral edge of the upper wall. The upper wall is provided with a central shaft hole therein and a plurality of diversion hole radially located around a periphery of the shaft hole. An end of the shaft sleeve is fixed in the shaft hole, and a through-hole is axially provided in the shaft sleeve. The buffer member is mounted between the shaft hole and an outer edge of the shaft sleeve.
Patent TW-201605219-A (TW)
Title: Network device, register gateway and method for finishing applying certificate automatically
Inventor: CHEN PO-HAN
IPC: H04L9/32
Filed: 2014-07-29
Abstract: A network device, a register gateway and a method for finishing applying a certificate automatically are provided. By generating a certificate applying message via a network device after an event of a certificate applying triggered on the network device, generating a certificate request based on the certificate applying message received from the network device and a gateway identification by the register gateway, transmitting the certificate request from the register gateway to a certificate authority server, and forwarding a device certificate issued by the certificate authority server to the network device by the register gateway, the system and the method can achieve the effect of applying certificate conveniently for user.
Patent TW-201604390-A (TW)
Title: Cylinder head structure of vertical water cooled engine
Inventor: CHEN GUO-MING
IPC: F02F1/14
Filed: 2014-07-30
Abstract: The present invention relates to a cylinder head structure of vertical water cooled engine. The engine comprises a cylinder head, a cylinder, and a crankcase, in which the lower end of the cylinder is assembled on the crankcase, and the cylinder head is assembled at the upper end of the cylinder. The cylinder head is configured with a cylinder head coolant sleeve which at least can cool the combustion chamber and the exhaust passage. The cylinder head is configured with an air intake duct, an air outlet duct on the opposite side to the air inlet, a valve transmission room for driving the swing arm on the side between the air intake duct and the air outlet duct, and an igniter disposed on the opposite side to the valve transmission room; wherein the cylinder is disposed in a slighted slanted manner to the vertical line of the cylinder hole axis of the cylinder to the ground so that the air inlet of the air intake duct of the cylinder head is approximately higher than the air outlet of the air outlet duct; and, the igniter is mounted in a slanted manner to the cylinder hole axis of the cylinder, and, by viewing from the valve transmission room, the cylinder head coolant sleeve is appeared to be a mountain shape within the scope of an imaginary cylinder diameter line of the cylinder extended from the cylinder hole of the cylinder toward the direction of the cylinder head. The coolant of the cylinder head coolant sleeve is discharged from the exit of the coolant discharge duct disposed on one side of the air inlet duct. A concave portion for accommodating air inlet components is formed between the coolant discharge duct and the peak of the mountain shaped cylinder head coolant sleeve. An air passage is located above the concave portion and disposed with an interval to the concave portion in an up and down manner and comprises a leading-in end communicated to the peak and a leading-out end communicated to the coolant discharge duct, wherein the leading-in end of the air passage is approximately lower than the platform, that is, the leading-out end of the air passage is higher than the leading-in end. Thus, the vaporized object can be easily discharged into the coolant discharge duct from the peak, so as to prevent the vaporized object from the coolant being accumulated at the cylinder head coolant sleeve causing air lock phenomenon and further enhance the engine performance.
Patent TW-201517174-A (TW)
Title: Hybrid manganese and manganese nitride barriers for back-end-of-line metallization and methods for fabricating the same
Inventor: ZHANG XUN-YUAN
IPC: H01L21/318
Filed: 2014-08-12
Abstract: A method for fabricating an integrated circuit includes providing a conductive material overlying a semiconductor substrate and a dielectric material overlying the conductive material, wherein an opening exposes a surface of the conductive material and sidewalls of the dielectric material and selectively depositing a first layer of a first barrier material on the surface of the conductive material with the sidewalls of the dielectric material remaining exposed, the first barrier material being such that, if annealed in an annealing process, the first barrier material would diffuse into the conductive material. The method further includes modifying the first barrier material on the exposed surface to form a second barrier material, the second barrier material being such that, during an annealing process, the second barrier material does not diffuse into the conductive material and depositing a second layer of the first barrier material along the sidewalls of the opening. Still further, the method includes annealing the semiconductor substrate. Integrated circuits fabricated in accordance with the foregoing method are also disclosed.
Patent TW-201540991-A (TW)
Title: Lifting device for high clean environment
Inventor: WANG JING-TANG
IPC: F16H37/12
Filed: 2014-08-22
Abstract: A lifting device is disclosed. The lifting device includes a base plate, at least one multi-linkage mechanism, a carrier, at least one lifting guide rail, and at least one driving unit. By using the multi-linkage mechanisms in a form of frog's leg, prevention of pollution due to lubricant is achieved, and therefore the lifting device can be applied in high clean environment. Meanwhile, the structure strength and the life of the lifting device are improved by an angle arrangement of the multi-linkage mechanism.
Patent TW-201536527-A (TW)
Title: Multiple layer tube and process of making the same
Inventor: MINNETTE JEFFREY C
IPC: B29C48/49
Filed: 2014-09-01
Abstract: A vessel is configured to hold a product in an interior region formed in the vessel. The vessel includes an inner layer arranged to define the interior region and an outer layer. The vessel is formed using a blow-molding process in which a multiple layer parison is blow molded to form the vessel. The multiple layer parison is formed in an extrusion process in which a number of extruders are arranged to co-extrude associated inner and outer parisons to establish the multiple layer parison.
Patent TW-201610245-A (TW)
Title: Crystal growth furnace apparatus
Inventor: HSU YUNG-CHENG
IPC: C30B29/06
Filed: 2014-09-05
Abstract: A crystal growth furnace apparatus is described, which includes a furnace body, a feeding device, a fluid controller and a gas-treating device. The feeding device includes a material tank and a buffer tank, in which the material tank is connected to the buffer tank by a conveying tube, and the buffer tank includes a feeding tube, which can extend into the inner of the furnace body. The fluid controller is disposed on the conveying tube. The gas-treating device includes a filter and a vacuum pump, in which the filter is connected to the buffer bank, and the vacuum pump is connected to the fluid controller.
Patent TW-201511383-A (TW)
Title: OLED display and manufacturing method thereof
Inventor: LIU CHEN-YU
IPC: H01L27/32
Filed: 2014-09-09
Abstract: The OLED display of instant disclosure comprises: an organic luminescent layer having a light-emitting surface, defined an emitting direction perpendicular to the light-emitting surface, wherein the organic luminescent layer includes a plurality of natural colored regions and a plurality of mixed-colored regions; and a color deviation preventing layer arranged above or below the organic luminescent layer, having a plurality of opaque patterns opposite to the mixed-colored regions of the organic luminescent layer. The OLED display has no problem of color deviation because the color deviation preventing layer can block light produced from the mixed-colored regions of the organic luminescent layer. The manufacturing method of OLED display is further provided.
Patent TW-201612818-A (TW)
Title: Sending terminal and receiving terminal of mobile computer for online sellers
Inventor: DENG YU-TONG
IPC: G06Q30/02
Filed: 2014-09-17
Abstract: This disclosure provides a sending terminal and receiving terminal of mobile computer dedicated for online sellers. Online sellers upload product/service data to the server through the sending terminal of mobile computer, and product/service data is displayed on the personal computer browser for buyers to purchase. Online sellers can download order information for transacted product/service data through the receiving terminal of mobile computer from the server and touch and manage the setting of the order according to the order information.
Patent TW-201529188-A (TW)
Title: High resolution modular heating for soil evaporative desorption
Inventor: BRADY PATRICK RICHARD
IPC: B09C1/06
Filed: 2014-09-17
Abstract: Disclosed is a method and a system of high resolution modular heating for soil evaporative desorption. In one embodiment, a soil box comprising contaminated soil is mounted within a treatment chamber. Heated gas are directed into the soil box through a plurality of injection ports. A heat front from the heated gas desorbs the surrounding contaminated soil. The delivery of the heated gas may be in sections and independently controlled among the plurality of injection ports. A bottom section of the soil box is heated prior to a top section to minimize or reduce condensation formation within lower areas of the soil box, thereby creating roadways of desiccated, heated, and/or cracked soil at the bottom section. Vaporized contaminants from the top section is able to flow freely through the roadways to get to an exit pathway at the bottom of the soil box.
Patent TW-201612449-A (TW)
Title: LED headlight heat dissipation device
Inventor: TSAI MING-HSIEN
IPC: F21S8/10
Filed: 2014-09-22
Abstract: The LED headlight heat dissipation device includes at least one metal-made heat-conducting unit mounted to at least one hole in the casing of the headlight. The at least one heat-conducting unit has a higher heat transfer coefficient than that of the casing. The at least one heat-conducting unit is in a form a plane, or is engaged with a hole, and has different shapes such as cup-shaped, rack-shaped, board-shaped or fin-shaped to increase the contact area between the casing and air in the headlight and the source of heat, so that the heat is brought out from the casing. The at least one heat-conducting unit is directly connected to the source of heat of the LEDs by an extension portion to directly transfer the heat of the source of heat to the at least one heat-conducting unit. A water-proof and air-permeable unit is mounted to openings of the at least one heat-conducting unit so that the air is permeable through the water-proof and air-permeable unit while water cannot enters into the casing. If the casing has holes in the top and the bottom, the hot air escapes from the holes in the top and the cold air is introduced form the holes in the bottom of the casing.
Patent TW-201529371-A (TW)
Title: Vehicle seat
Inventor: HOSHI YUICHIRO
IPC: B60N2/56
Filed: 2014-10-08
Abstract: Provided is a vehicle seat which efficiently utilizes air delivered from an air conditioning device and thereby adjusts the temperature of heat generated by a seat heater. A vehicle seat (S) is provided with an air-permeable seat heater (30) located between a cushion pad (10) and a surface skin (20). A heater wire (33) affixed on the seat base material (31) of the seat heater (30) is disposed at a position where a part of the seat heater overlaps an air passage (13) formed on the cushion pad (10). The heater wire (33) is formed on the seat base material (31), is disposed at a position where parts of the heater wire (33) overlap through-holes (32) having a greater width than the heater wire (33), and extends while avoiding the centers of the through-holes.
Patent TW-201616044-A (TW)
Title: Optical component and illumination apparatus having the optical component
Inventor: WEI CHIH-MING
IPC: F21V5/04
Filed: 2014-10-29
Abstract: An optical component and illumination apparatus having the optical component are described. The optical component includes a main body, an incident surface and light-emitting surface. The main body forms a recess space in the bottom portion of the main body. The incident surface is defined by the recess space for being issued by an incident light and includes an annular region having at least a plurality of micro-structures thereon wherein each of the micro-structures includes a camber surface. The light-emitting surface is formed on the outer surface of the main body wherein a bottom edge of the outer surface is adjacent to an outer edge of the bottom portion of the main body. The present invention is capable of eliminating the yellow ring effect, increasing the light utilization rate and solving the problem of central light spot.