baber/WOPTO huggingface dataset:
Patent TW-201345983-A (TW)
Title: Coating solution for metal oxide film and metal oxide film
Inventor: MURAKAJI KEITA
IPC: C09D5/08
Filed: 2013-02-01
Abstract: A coating solution for a metal oxide film, obtained by hydrolyzing and polycondensing in an organic solvent a metal alkoxide expressed by formulas (I) and (II) in the presence of a metal salt expressed by formula (III) or an oxalate of metal expressed by formula (III), and further adding a precipitation inhibitor. Formula (I): M1(OR1)n, where M1 is Si, Ti, Ta, Zr, B, Al, Mg, Sn, or Zn; R1 is an alkyl group having 1 to 5 carbon atoms; and n is the valence of M1. Formula (II): R2 lM2(OR3)4-l, where M2 is Si; R2 is a hydrocarbon group having 1 to 20 carbon atoms which may be substituted by H or F, and may be substituted by halogen, a vinyl group, a methacryloxy group, an acryloxy group, a styryl group, a phenyl group, or a cyclohexyl group, etc., and may have heteroatoms; R3 is an alkyl group having 1 to 5 carbon atoms; and l is a whole number from 1 to 3. Formula (III): M3(X)m, where M3 is a metal; X is chlorine, nitric acid, sulfuric acid, acetic acid, sulfamic acid, sulfonic acid, acetoacetic acid, acetylacetonate, or a basic salt thereof; and m is the valence of M3.
Patent TW-201347400-A (TW)
Title: Apparatus and methods for envelope tracking systems
Inventor: BALTEANU FLORINEL G
IPC: H04B1/40
Filed: 2013-02-08
Abstract: Apparatus and methods for envelope tracking systems are disclosed herein. In certain implementations, an envelope tracking system for generating a power amplifier supply voltage for a power amplifier is provided. The envelope tracking system includes a DC-to-DC converter that generates a regulated voltage from a battery voltage and controls a voltage of the regulated voltage using a low frequency feedback signal. The envelope tracking system further includes an error amplifier that generates an output current using an envelope signal and a high frequency feedback signal. The low frequency feedback signal is based on a low frequency component of the power amplifier supply voltage and the high frequency feedback signal is based on a high frequency component of the power amplifier supply voltage. The error amplifier generates the power amplifier supply voltage by adjusting the magnitude of the regulated voltage using the output current.
Patent TW-201400867-A (TW)
Title: Head-mounted display
Inventor: MORIMOTO TOSHIYASU
IPC: G02B27/01
Filed: 2013-03-12
Abstract: According to an illustrative embodiment, a head-mounted display is provided. The head-mounted display includes a casing; and a reference portion provided on the casing for observing an eye of a wearer of the head-mounted display such that a relative position between the casing and the eye of the wearer is adjustable.
Patent TW-201347023-A (TW)
Title: Polishing apparatus and polishing method
Inventor: HIROO YASUMASA
IPC: H01L21/304
Filed: 2013-04-09
Abstract: The present invention provides a polishing apparatus capable of avoiding over-polish and increasing precision of detection at the end of polishing. To solve the problem, the polishing apparatus comprises a polishing table 10 for supporting a polishing pad 12; a table motor 25 for rotating the polishing table 10; an upper ring-shaped rotation disc 15 for pressing a substrate W onto the polishing pad 12; a galvanometer 35 for measuring a torque current value of the table motor 25; an optical sensor 40 for emitting light to the substrate W and measuring the intensity of light reflected from the substrate W; and a processing unit 18 for generating a polishing index value based on the fact that the film thickness is varied with the intensity of the reflected light. The processing unit 18 determines the end of polishing based on the earlier one of the time that the torque current reaches a predetermined threshold value and the time that a predetermined characteristic point of the polishing index appears.
Patent TW-201402685-A (TW)
Title: Cyclic olefin resin composition and resin molded body
Inventor: KUNIMOTO EIKI
IPC: C08L25/08
Filed: 2013-04-17
Abstract: Provided is a technique for obtaining a resin molded body that has high transparency and is not susceptible to the occurrence of cracks even if used in a wet heat environment. A cyclic olefin resin composition which contains a cyclic olefin resin and a styrene elastomer is used. The cyclic olefin resin composition contains a cyclic olefin resin and a styrene elastomer, and is adjusted so that a 2 mm-thick flat plate molded from the cyclic olefin resin composition has a haze value of 2% or less, so that a 2 mm-thick flat plate molded from the cyclic olefin resin composition and subjected to a wet heat treatment at a temperature of 85 DEG C at a humidity of 85% for 16 hours has a haze value difference of 1% or less before and after the wet heat treatment, and so that a 2 mm-thick flat plate molded from the cyclic olefin resin composition has an in-plane retardation of 100 nm or less at a wavelength of 520 nm.
Patent TW-201440159-A (TW)
Title: Process monitoring method and surface analysis system
Inventor: HUANG TIAN-XING
IPC: H01L21/027
Filed: 2013-06-03
Abstract: A process monitoring method includes preparing a substrate having a plurality of alignment marks; next, having the substrate being processed to obtain an overlay error residue values of the alignment marks after the predetermined process; calculating the difference of the overlay error residue values between any two alignment marks; and, obtaining a first comparing value after comparison operation for the difference of overlay error residue values and a set of default data. By analyzing the variances of overlay error residue values for the substrate before/after each process, the present invention not only can be applied for online process monitoring, but is also suitable for different semiconductor processes. Moreover, the present invention also provides a surface analysis system for performing the process monitoring method.
Patent TW-201413085-A (TW)
Title: Processing agents for synthetic fibers, aqueous liquids thereof, processing methods for synthetic fibers and synthetic fibers
Inventor: SATO TAKAYUKI
IPC: D06M101/16
Filed: 2013-06-11
Abstract: A processing agent containing five specified kinds of components including esters and ethers as required components is used in the production or fabrication process of synthetic fibers such that superior spinning property is maintained and synthetic fibers with superior yarn quality and dyeing property can be obtained. Aqueous liquids of such processing agents, processing methods using such liquids and synthetic fibers obtained by such methods are also presented.
Patent TW-201401290-A (TW)
Title: Memory device
Inventor: SONG CHOUNG-KI
IPC: G11C29/44
Filed: 2013-06-13
Abstract: A memory device includes a parity circuit configured to detect presence or absence of an error using a plurality of command signals and a plurality of address signals, a command shift circuit configured to shift the plurality of command signals by a preset delay value in synchronization with a control clock, a clock control circuit configured to deactivate the control clock when there is no valid command signal in command signals being shifted in the command shift circuit, and a decoder circuit configured to decode a plurality of command signals output from the command shift circuit.
Patent TW-201403639-A (TW)
Title: Polymeric coatings for coated conductors
Inventor: HAN SUH-JOON
IPC: H01B7/282
Filed: 2013-06-26
Abstract: Coated conductors comprising a conductive core at least partially surrounded by a polymeric coating. The polymeric coating comprises an α -olefin based polymer and an α -olefin block composite. The α -olefin block composite comprises block copolymers having hard segments and soft segments.
Patent TW-201416362-A (TW)
Title: 1-(cycloalkylcarbonyl)proline derivatives
Inventor: IKUMA YOHEI
IPC: C07D413/14
Filed: 2013-07-18
Abstract: A compound represented by formula (1) (in the formula: ring-D represents a three- to eight-membered hydrocarbon ring; Ra represents an optionally substituted amino C1-6 alkyl group or the like; Rb1 and Rb2 each independently represent a hydrogen atom, a halogen atom, or the like; Rc represents an optionally substituted C6-10 aryl group or the like; Rd represents a hydrogen atom or the like; and ring-Q represents a (hetero)aryl group or the like which may be substituted with a carboxyl group or the like) or a pharmaceutically acceptable salt thereof exhibits an excellent FXIa inhibitory activity, and is useful as a therapeutic agent against thrombosis or the like.
Patent TW-201413009-A (TW)
Title: Steel material
Inventor: KAWANO KAORI
IPC: C22C38/14
Filed: 2013-07-22
Abstract: A steel material that has a chemical composition which contains, in terms of mass%, 0.05-0.2%, excluding 0.05%, C, 1-3% Mn, 0.5-1.8%, excluding 0.5%, Si, 0.01-0.5% Al, 0.001-0.015% N, more than 0.1% to 0.25% Ti or the sum of V and Ti, at least 0.001% Ti, 0-0.25% Cr, and 0-0.35% Mo, with the remainder comprising Fe and impurities, and that has a steel structure which is a dual-phase structure comprising at least 50% by area main phase comprising ferrite and a second phase comprising one or more constituents selected from the group consisting of bainite, martensite, and austenite, the second phase having an average nanohardness less than 6.0 GPa. In cases when a boundary where the difference in orientation between the crystals is 2 or more is defined as a grain boundary and the region surrounded with this grain boundary is defined as a crystal grain, all crystal grains in the main phase and second phase have an average grain diameter of 3 [mu]m or less and the proportion of the length of small-angle grain boundaries where the difference in orientation is 2-15 , excluding 15 , in the length of all grain boundaries is 15% or higher.
Patent TW-201405040-A (TW)
Title: Tube joint and joint unit
Inventor: NISHIO KIYOSHI
IPC: F16L15/00
Filed: 2013-07-22
Abstract: The purpose of this invention is to provide a tube joint and a joint unit by which mounting work can be easily performed in a short period of time and compact piping can be built. The solution of this invention is a tube joint characterized by comprising: a joint body 2 in which a flow passage 12 is formed and which is formed with a tube mouth section 8 having an outer peripheral screw thread 11; a nut 3 which has an inner peripheral screw thread 14 engaging with the outer peripheral screw thread 11 and in which a through hole 15 is formed to receive a connection tube connected to the tube mouth section 8 to slidably fitted therein; and an extension tube 4 which is integrally formed with the joint body and is extended by a length necessary for communicating with the flow passage 12 of the joint body 2. The nut 3 is set engaging with the tube mouth section 8 to form a first connection opening s1 similar to conventional connection openings, and a second connection opening s2, which is connectable to another joint to which the tube joint can be connected by means of a tube, is formed by the integrally formed extension tube 4.
Patent TW-201505083-A (TW)
Title: Electrode structure, constituent materials and manufacturing method thereof
Inventor: BONKOHARA MANABU
IPC: H01L21/288
Filed: 2013-07-22
Abstract: The present invention provides a method for forming a penetrating/embedding electrode allowing higher density arrangement, low resistance and high reliability in response to the miniaturization of semiconductor manufacturing techniques. The present invention has the following steps: filling a first electrically conductive paste 56 into the opening 51 of the substrate 50 and drying it; solid sintering the paste 56 filled in the hole 51 to generate a porous first conductor 57; coating a second electrically conductive paste by covering the first conductor 57; and performing heat treatment of the second electrically conductive paste to melt it and impregnate it in the first conductor 57.
Patent TW-201410283-A (TW)
Title: Medical instrument and methods of manufacturing the same
Inventor: KANEMASA KENICHI
IPC: A61M25/08
Filed: 2013-07-31
Abstract: The present invention relates to a medical instrument improving slidability of the operating line in the lumen. The medical instrument (for example, catheter (10)) has a long and flexible medical instrument body (sheath (16)) which is inserted into a body cavity, the lumen (for example, sub-lumen (30)) formed in the medical instrument body along the longitudinal direction of the medical instrument body, and the operating line (40). The operating line (40), housed in the lumen, extends along the longitudinal direction of the lumen, and is able to slide along the longitudinal direction of the lumen and to bend the medical instrument body by pull operation of the operating line (40). The lubricating liquid (45) adheres at least on the surface of the operating line (40).
Patent TW-201421837-A (TW)
Title: Conversion application structure of electrical connector
Inventor: CHEN TING-CHI
IPC: H01R27/00
Filed: 2013-08-07
Abstract: The invention relates to a conversion application structure of electrical connector. The insulation base body of the electrical connector comprises a plurality of terminal troughs, one side connects the base with a smaller width and reduced thickness, and a terminal housing tank. The base body and the base are respectively assembled to the terminal, with docking portion from one side of a plurality of terminals to respective terminal troughs of the base. The docking side of a plurality of transmission terminals is respectively set in terminal troughs of the base. On the other side, a plurality of soldering portions and a plurality of soldering sides respectively protrude outside the base. The shielding housing covers the insulation base body. The containing space of the shielding housing contains the base. The storing space stores base with smaller width, for an electrical connector with identical model change, capable of converting multiple specification and interface models, and forming multiple interfaces for selective applications.
Patent TW-201506426-A (TW)
Title: Delay difference detection and adjustment device and method
Inventor: LO YU-CHENG
IPC: G06F1/12
Filed: 2013-08-08
Abstract: The present invention discloses a delay difference detection and adjustment device capable of detecting and adjusting a delay difference between two delay circuits, comprising: a first delay circuit including a plurality of serially connected first delay units to receive a first clock and transmit it; a second delay circuit including a plurality of serially connected second delay units to receive a second clock and transmit it in which the delay amount of the second delay circuit is adjustable; a storage circuit including a plurality of storage units coupled to the first and second delay circuits in which each of the storage units includes a data input end to receive the first clock from the first delay circuit and an operation clock reception end to receive the second clock from the second delay circuit, so that the storage circuit saves a plurality of levels of the first clock in light of the second clock; a delay control circuit coupled to the second delay circuit for adjusting the delay amount of the second delay circuit; and an analyzing circuit coupled to at least one output end of the storage circuit for generating an analysis result according to the period of the first clock and said plurality of levels in which the analysis result indicates or is used to derive a unit delay difference between the first delay unit and the second delay unit.
Patent TW-201506862-A (TW)
Title: Reading exclusive film with hidden codes
Inventor: You li-fen
IPC: G06F3/033
Filed: 2013-08-15
Abstract: The present invention relates to a reading exclusive film with hidden codes. The present invention uses an additional reading exclusive film to allow a book page without hidden codes to be read by using a reading pen. The reading exclusive film is arranged on a surface of the book page. The reading exclusive film allows a reading pen to read a hidden code layer on the surface thereof via a first wavelength colored light. The reading exclusive film includes: a transparent body layer, a colored light blocking layer, and a hidden code layer; wherein, the colored light blocking layer is provided on one surface of the transparent body layer for blocking and isolating the first wavelength colored light, so as to prevent the reading pen from the interference on reading the hidden codes caused by the colored light reflected by black words on the book page. The hidden code layer is provided on the other surface of the transparent body layer or between the colored light reflection layer and the transparent body layer so as to allow the reading pen to smoothly read the hidden code layer without any interference.
Patent TW-201511211-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: TAKAKU SATORU
IPC: H01L23/552
Filed: 2013-09-04
Abstract: In accordance with implementing type, a semiconductor device comprises a substrate, a plurality of insulating layers, a lower shield plate, a semiconductor device, an upper shield plate, and a side shielding material. A first contact part is formed on the substrate. The lower shield plate is provided on a magnetic body over the substrate by shying away the first contact part. A semiconductor chip has a second contact part, which is provided on the lower shield plate and is electrically connected to the first contact part. The upper shield plate is provided on a magnetic body over the semiconductor chip by shying away the second contact part and connecting material. The side shielding material is used by a side magnetic body of unallocated connecting material for connecting the lower shield plate and the upper shield plate.
Patent TW-201507903-A (TW)
Title: Chassis and trolley using the same
Inventor: Wang xiao-wei
IPC: B62B5/00
Filed: 2013-09-05
Abstract: A chassis for trolley, includes a main body, two first all-round wheels, two second all-round wheels, two driving wheels, and a first buffering mechanism and two second buffering mechanism secured to the main body. The driving wheels drives the trolley move in a first direction when rotates. The first buffering is arranged on the main body in a direction perpendicular to the first direction. The two first all-round wheels are arranged at opposite ends of the first buffering mechanism. The second buffering mechanisms are arranged on the main body in a direction parallel to the first direction. The second all-round wheels are arranged on ends of the second buffering mechanisms away from the first buffering mechanism, and the driving wheels are arranged on ends of the second buffering mechanisms adjacent to the first buffering mechanism. A trolley using the chassis is also provided.
Patent TW-201414252-A (TW)
Title: Coverage enhancement techniques for machine type communication devices in a wireless network
Inventor: XU HAO
IPC: H04L29/02
Filed: 2013-09-10
Abstract: Certain aspects provide a method for wireless communications by a first access point, comprising determining a first schedule of intervals for the first access point to communicate with a first group of one or more wireless devices, wherein intervals of the first schedule are synchronized with wake up or transmission cycles of the first group of one or more wireless devices and communicating with the first group of one or more wireless devices according to the first schedule.
Patent TW-201511963-A (TW)
Title: Laminating device and lamination method thereof
Inventor: LIN TAN-WEI
IPC: B32B37/00
Filed: 2013-09-25
Abstract: A lamination method for laminating two board members is provided, wherein one board member comprises a shielding portion. The method comprises steps: providing a carrying seat having a through hole to carry one board member to allow the two boards facing each other, the through hole corresponding to the shielding portion; coating an optical cement between the two board members; and enabling electromagnetic waves passing through the carrying seat via the through hole and piercing through one board member to be blocked by the shielding portion so as to partly pre-cure the optical cement between the two board members.
Patent TW-201420548-A (TW)
Title: Flexible butadiene extraction process
Inventor: BRUMMER ROBERT JOHN
IPC: C07C11/08
Filed: 2013-09-26
Abstract: A butadiene extraction processes designed for flexible operations, with or without a compressor, is disclosed. The ability to run at both high and low pressures provides added process flexibility.
Patent TW-201420771-A (TW)
Title: Hot rolled steel sheet for producing non-oriented electromagnetic steel sheet and method for producing the same
Inventor: TODA HIROAKI
IPC: C21D8/12
Filed: 2013-10-15
Abstract: According to the invention, a hot rolled steel sheet for producing a non-oriented electromagnetic steel sheet can be obtained such that a reduced amount with a pickling ranges from 40 g/m<SP>2</SP> to 100 g/m<SP>2</SP> after an operation below. The operation is that: after annealing in a nitrogen environment at 1000 DEG C for 30 seconds, the hot rolled steel sheet including a specified constituent composition is dipped in a 7% HCl solution at 80 DEG C for 60 seconds. Thus, not only are magnetic properties such as iron loss or magnetic flux density excellent, but recycling adaptability or surface appearance of a steel sheet is also excellent.
Patent TW-201429861-A (TW)
Title: Off-axis inverted dispensers and refill units
Inventor: HARRIS DONALD R
IPC: B67D7/76
Filed: 2013-10-29
Abstract: Exemplary embodiments of inverted dispenser systems and refill units are disclosed herein. An exemplary dispenser includes a dispenser housing and an actuating lever. A rack is engaged by the actuating lever. An actuator carriage is included that is movable back and forth in a linear motion. The rack is linked to the actuating carriage and the rack is movable back and forth in a linear motion. Movement of the rack toward the back of the dispenser causes the actuator carriage to move toward the front of the dispenser.
Patent TW-201521657-A (TW)
Title: Toilet-type air extraction suction defecation-assisting device
Inventor: ZHENG MAO-JI
IPC: E03D11/02
Filed: 2013-12-12
Abstract: The present invention relates to a toilet-type air extraction suction defecation-assisting device, which includes a toilet assembly, a guiding seat pad, a vacuum motor, and an airtight assembly. The toilet assembly is disposed with a bowl body, a water tank, and an upper cover. The bowl body is disposed with a collecting space and a water discharging pipe communicated with the collecting space. The upper cover is disposed above the bowl body and has a through hole. The guiding seat pad is disposed on the upper cover and formed with a guiding hole aligned with the through hole of the upper cover. The vacuum motor is connected with the bowl body of the toilet assembly for extracting air. The airtight assembly is used for sealing the water discharging pipe of the bowl body to make the interior of the toilet assembly become an airtight status capable of performing air extraction. With the air extraction of the vacuum motor to the bowl body, the present invention can form a negative pressure in the bowl body for assisting the user to perform defecation.
Patent TW-201527663-A (TW)
Title: A self-adjusted clutch with multi-clutch slices
Inventor: WANG ZHENG-HAO
IPC: F16D13/64
Filed: 2014-01-10
Abstract: A self-adjusted clutch with multi-clutch slices whose four clutch slices let the friction distribution between the friction slices and outer tray more uniformly so that under high-speed rotation the clutch slices can drive outer tray effectively and make operation more smoothly. On the other hand the friction coefficient of the friction slices and the elastic coefficient of the spring have a wide varieties to arrange, some particular clutch slices will loose when the occlusion is too tight, to avoid shake and tire sliding.