baber/WOPTO huggingface dataset:
Patent TW-201621549-A (TW)
Title: Rear-screen three-dimension interactive system and method
Inventor: YANG CHAO-CHUNG
IPC: G06F3/01
Filed: 2014-12-09
Abstract: The present invention relates to a three dimension interactive system applied to a virtual reality technology, comprising: a computing device for processing digital data; a display device electrically connected with the computing device and having a display surface for showing a three dimension image for an article, a front side facing toward an operator and a rear side opposite to the front side, in which the display surface is situated in the front side and facing toward the operator; and a motion sensor electrically connected with the computing device for sensing a movement in the rear side from the operator, disposed in the rear side and having a distance separated from the display device.
Patent TW-201621127-A (TW)
Title: System and method for assembly of steel structure
Inventor: LIANG CI-JYUN
IPC: E04G21/18
Filed: 2014-12-09
Abstract: The present invention relates to a flat heater for a steel structure assembly system applying to an assembly between a movable steel beam and a fixed steel structure, comprising an active guiding device disposed on the movable steel beam for adjusting a position of the movable steel beam with respect to the fixed steel structure; an alignment marker disposed on the fixed steel structure; and an image sensing device disposed on the movable steel beam for acquiring an image of the alignment marker and transmitting it to a ground operator for providing the ground operator to operating the active guiding device to adjust the position for the assembly according to the acquired image.
Patent TW-201540613-A (TW)
Title: Zipper tape with cut tape, and packaging bag provided with zipper tape with cut tape
Inventor: SHIODA KAZUAKI
IPC: B65D33/16
Filed: 2014-12-24
Abstract: To provide: a zipper tape with a cut tape that makes it possible to reduce the number and area of parts bonded to a bag body, reduce the defectives rate, and unseal a bag in a reliable manner at a predetermined position; and a packaging bag provided with the zipper tape with a cut tape. A zipper tape with a cut tape, wherein: the zipper tape with a cut tape includes a first strip-shaped base part provided with a male member and a second strip-shaped base part provided with a female member for engaging with the male member; one strip-shaped base part among the first strip-shaped base part and the second strip-shaped base part includes a lamination part for laminating a cut tape and a cut tape laminated on the lamination part, the lamination part being formed so as to be thinner than an adjacent portion; and a convex part to be bonded to a bag body is formed at an end part of the other strip-shaped base part.
Patent TW-201539500-A (TW)
Title: Capacitor electrode material, method for producing same, and electric double layer capacitor
Inventor: FUJIWARA AKIHIKO
IPC: H01G11/86
Filed: 2014-12-26
Abstract: Provided is a capacitor electrode material that can increase the capacitance of an electric double layer capacitor and does not necessitate the use of a conduction auxiliary agent. The capacitor electrode material results from the thermal decomposition of a resin in a composition in which the resin is affixed to graphite or primary flaked graphite by means of grafting or adsorption, and the capacitor electrode material contains a binder resin and a resin-residue-peeling flaked graphite that has a structure in which graphite is peeled locally and in which a portion of the resin remains.
Patent TW-201623803-A (TW)
Title: With tooth shaped curve for high efficiency of the rotor set
Inventor: TSAI TSUNG-HAN
IPC: F04C18/16
Filed: 2014-12-29
Abstract: The present invention discloses a with tooth shaped curve for high efficiency of the rotor set, its rotor set of engagement tooth shaped curve. Enables with a rotor set of through creation generative design for tooth shaped curve of male and female rotor system. Department of tooth shaped curve of each rotor is connected by a plurality of strips from the arc, and adjacent to the arc is tangentially connected. So that when of the compressor can improve the work efficiency, and to reduce the mechanical loss.
Patent TW-201626449-A (TW)
Title: Method of forming trenches
Inventor: LIN CHAO-HUNG
IPC: H01L21/304
Filed: 2015-01-14
Abstract: The present invention provides a method for forming trenches. First, a mandrel is formed on a substrate, wherein the mandrel comprises a stop layer and a sacrificial layer. A spacer is formed on at least a sidewall of the mandrel, following by forming a material layer on the substrate for covering the spacer and the mandrel. After performing a removing process to remove a part of the material layer, a part of the spacer and the sacrificial layer; the spacer is removed to form a plurality of first trenches in the remaining material layer and the mandrel.
Patent TW-201533091-A (TW)
Title: Conductive paste for laser etching, conductive thin film and conductive laminate
Inventor: EGUCHI KENICHI
IPC: H01B5/14
Filed: 2015-01-22
Abstract: To provide a conductive paste for laser etching, which is suitable for laser etching that is capable of producing high-density electrode circuit wiring lines having an L/S of 50/50 [mu]m or less at a low cost with a low environmental load, said high-density electrode circuit wiring lines having been considered difficult to be produced by a conventional screen printing method, and which is capable of being used even for an Ag nanowire base. A conductive paste for laser etching, which contains an organic component (A) that contains a thermoplastic resin and/or a thermosetting resin, a silver powder (B) and an organic solvent (C), and which is characterized in that the organic component (A) contains a phenoxy resin as a binder resin (a).
Patent TW-201629568-A (TW)
Title: Optical image capturing system
Inventor: TANG NAI-YUAN
IPC: G02B9/60
Filed: 2015-02-03
Abstract: The invention discloses a five-piece optical lens for capturing image and a five-piece optical module for capturing image. In order from an object side to an image side, the optical lens along the optical axis comprises a first lens with positive refractive power having a convex object-side surface; a second lens with refractive power; a third lens with refractive power; a fourth lens with refractive power; and a fifth lens with negative refractive power; and at least one of the image-side surface and object-side surface of each of the five lens elements are aspheric. The optical lens can increase aperture value and improve the imagining quality for use in compact cameras.
Patent TW-201534690-A (TW)
Title: Etchant composition for copper layer and titanium layer and method of preparing array substrate for liquid crystal display using the same
Inventor: YU IN-HO
IPC: H01L21/3213
Filed: 2015-02-12
Abstract: Disclosed are an etchant composition for etching a copper layer and a titanium layer, including: persulfate and sulfo-salicylic acid, thereby, it is possible to uniformly and eco-friendly batch-etch a multiple metal layer having the copper layer and titanium layer at a high etching speed with excellent heating control performance and stability over time, as well as a method of manufacturing an array substrate for a liquid crystal display using the same.
Patent TW-201635445-A (TW)
Title: Method for fabricating semiconductor device
Inventor: LIN YU-MIN
Filed: 2015-03-17
Abstract: A method for fabricating a semiconductor device is disclosed. This method only needs one extra photomask and is capable of providing a dual spacer with greater width in the high-voltage region and a single spacer with smaller width in the low-voltage region and in the memory region. A sacrificial protector layer is used to cover only the silicon nitride spacer in the high-voltage region. Subsequently, the silicon nitride spacer in the low-voltage region is stripped off. The sacrificial protector layer is then removed.
Patent TW-201601259-A (TW)
Title: Stacked semiconductor die assemblies with improved thermal performance and associated systems and methods
Inventor: KOOPMANS MICHEL
IPC: H01L23/00
Filed: 2015-03-31
Abstract: Stacked semiconductor die assemblies with improved thermal performance and associated systems and methods are disclosed herein. In one embodiment, a semiconductor die assembly can include a stack of semiconductor dies and a thermally conductive casing at least partially enclosing the stack of semiconductor dies within an enclosure. A package substrate carries the thermally conductive casing, and an interposer is disposed between the thermally conductive casing and the stack of semiconductor dies. A peripheral portion of the interposer extends laterally beyond the stack of semiconductor dies and is coupled to a plurality of conductive members interposed between the peripheral portion and the package substrate.
Patent TW-201527869-A (TW)
Title: Mask blank, transfer mask, and method for manufacturing transfer masks
Inventor: NOZAWA OSAMU
IPC: G03F1/58
Filed: 2010-06-18
Abstract: Provided is a mask blank that is suitable for application to EB defect repair and also allows light-blocking films to be made thinner. The provided mask blank is used to create transfer masks to which ArF exposure light is applied, and has a light-blocking film on a light-transmitting substrate. The light-blocking film comprises a structure of at least two layers: a bottom layer consisting primarily of a material that contains a transition metal, silicon, and at least one element selected from among oxygen and nitrogen; and a top layer consisting primarily of a material that contains a transition metal, silicon, and at least one element selected from among oxygen and nitrogen. For etching in which a fluorine-containing substance is supplied to a target area and the target area is bombarded by charged particles, the ratio of the etching rate for the bottom layer to the etching rate for the top layer is between 1.0 and 20.0, inclusive.
Patent TW-201600587-A (TW)
Title: Liquid-crystal display element, liquid crystal composition and liquid crystal alignment film
Inventor: FURUSATO YOSHIMASA
IPC: C09K19/30
Filed: 2015-04-15
Abstract: A liquid-crystal display element is provided, having characteristics such as a short response time, a great voltage retention rate, a low threshold voltage, a great contrast ratio, a long life, and a low flicker rate, etc. The liquid-crystal display element includes: an electrode group, formed on either or both of a pair of opposedly disposed substrates; a plurality of active elements, connected to the electrode group; a liquid-crystal alignment film, formed on respective opposed surfaces of the pair of substrates; and a liquid-crystal composition, sandwiched between the pair of substrates, wherein the liquid-crystal alignment film contains a polymer having a photodegradable group, and the liquid-crystal composition contains, as a first component, at least one compound selected from a group of compounds represented by formula (1):.
Patent TW-201638641-A (TW)
Title: Light guide plate and back light module
Inventor: HU CHAU-JIN
IPC: G02F1/13357
Filed: 2015-04-17
Abstract: The present disclosure relates to a light guide plate. The light guide plate has a light guide body including a light inputting surface and a light emitting surface. A light collecting structure forms on the light inputting surface, or, forms on a portion of the light emitting surface adjacent to the light inputting surface. The light guide body is made of glass with a first refractive index. The light collecting structure is made of resin with a second refractive index. A back light module having the light guide plate is also provided.
Patent TW-201639929-A (TW)
Title: Coating material for shielding electromagnetic waves
Inventor: HSU CHING-TUNG
IPC: H05K9/00
Filed: 2015-05-08
Abstract: The present invention provides a coating material for shielding electromagnetic waves, comprising a first dispersion liquid, a first wetting conductive material, and first organic slurry. The first dispersion liquid contains a nano-carbon material, a surfactant and an N-methylpyrrolidone solvent. The first wetting conductive material comprises a silver-coated copper powder and a wetting agent. The first organic slurry comprises a polyester resin, a curing agent and an ethyl cellulose. By mixing the nano-carbon material and the silver-coated copper powder, the absorption efficiency and the shielding efficiency of the electromagnetic waves can be greatly improved.
Patent TW-201630402-A (TW)
Title: Electronic device and color correction method therefor
Inventor: QIU WAN-HE
IPC: H04N9/73
Filed: 2015-07-01
Abstract: An electronic device and a color correction method therefor are provided. The electronic device includes a photograph system having an image sensor, a color sensor, a processing module and a color correction unit. The image sensor senses a light of a first locality to obtain a first light signal, and converts the first light signal into a first electrical signal to obtain a first color comparison value. The color sensor senses a light of the first locality to obtain a second light signal, and converts the second light signal into a second electrical signal to obtain a second color comparison value. The color correction unit performs a white balance adjustment on the electronic device based on an adjustment signal from the processing module. The processing module compares the first and the second color comparison values, and if matched, the processing module decides whether to perform the white balance adjustment and performs the white balance adjustment if needed.
Patent TW-201605164-A (TW)
Title: Phase-chopping control of piezoelectric actuators
Inventor: FLIESS MARIO
IPC: H02N2/06
Filed: 2015-07-01
Abstract: The invention discloses a piezoelectric control circuit (11, 51, 81) having an input (12), at which a temporally variable voltage signal (UE) is provided, and an interface (13, 53, 83) for connecting at least one voltage-controlled piezoelectric actuator (Pz). A sync monitoring circuit (SK) detects the phase angle of the voltage signal and controls a converter circuit (16, 56, 86), in particular a switching matrix which is connected between the input and the interface (13, 53, 83), on the basis of the phase angle of the voltage signal in such a manner that the interface (13, 53, 83) outputs a control voltage (Us) with a predetermined time curve, in particular pulses composed of sections of an AC voltage. A method for controlling a piezoelectric actuator arrangement, a piezoelectric actuator device having the piezoelectric control circuit (11, 51, 81) according to the invention and a metering valve with the latter are also described.
Patent TW-201601951-A (TW)
Title: Adjusting mechanism and child safety seat therewith
Inventor: MO XIAO-LONG
IPC: B60N2/28
Filed: 2015-07-06
Abstract: An adjusting mechanism for adjusting a length of a supporting leg includes an adjusting assembly. The adjusting assembly includes an engaging member, at least two engaging portions, a driving member, and an operating member. The engaging member, the operating member, and the driving member are movably disposed on one of a first supporting pipe and a second supporting pipe of the supporting leg. The driving member is linked between the engaging member and the operating member. The engaging portions are formed on the other one of the first supporting pipe and the second supporting pipe and are arranged along a telescopic direction of the first supporting pipe relative to the second supporting pipe. The engaging member selectively engages with one of the engaging portions. The operating member drives the driving member to drive the engaging member to disengage from the corresponding engaging portion.
Patent TW-201609708-A (TW)
Title: Novel 2,5-substituted pyrimidines
Inventor: KONETZKI INGO
IPC: C07D487/04
Filed: 2015-07-16
Abstract: The invention relates to novel substituted condensed pyrimidine compounds of general formula (I) in which the chemical groupings, substituents and indices are as defined in the description, and to their use as medicaments, in particular as medicaments for the treatment of conditions and diseases that can be treated by inhibition of the PDE4 enzyme.
Patent TW-201618231-A (TW)
Title: Semiconductor package system and method
Inventor: HUANG HUI-MIN
IPC: H01L21/768
Filed: 2015-07-28
Abstract: A first protective layer is formed on a first die and a second die, and openings are formed within the first protective layer. The first die and the second die are encapsulated such that the encapsulant is thicker than the first die and the second die, and vias are formed within the openings. A redistribution layer can also be formed to extend over the encapsulant, and the first die may be separated from the second die.
Patent TW-201711535-A (TW)
Title: Print circuit board and method for manufacturing same
Inventor: Hu xian-qin
IPC: H05K1/09
Filed: 2015-07-31
Abstract: The present invention relates to a flexible circuit board. The flexible circuit board can be used to transfer high-frequency signal. The flexible circuit board includes an insulating layer, a linear signal line, a number of ground lines, circuit pattern and an electromagnetic shielding layer. The insulating layer has a first surface and a second surface. The second surface is opposite to the first surface. The linear signal line is formed on the first surface of the insulating layer. A metal coating is shaped on a surface of the linear signal line. The surface is far away from the insulating layer. The thickness of the metal coating is less than the thickness of the linear signal line. The ground lines are formed on the first surface of the insulating layer. The ground lines are parallel to the linear signal line and lied in the two sides of the linear signal line. The circuit pattern is shaped on the second surface of the insulating layer. The electromagnetic shielding layer is covered on the linear signal line and the ground lines. The electric conductivity of the metal coating is greater than the electric conductivity of the linear signal line thereof. The present invention also relates to a method for manufacturing the flexible circuit board.
Patent TW-201543464-A (TW)
Title: Method for driving liquid crystal display device
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 2010-12-08
Abstract: The liquid crystal display device includes a first substrate provided with a terminal portion, a switching transistor, a driver circuit portion, and a pixel circuit portion including a pixel transistor and a plurality of pixels, a second substrate provided with a common electrode electrically connected to the terminal portion through the switching transistor, and liquid crystal between a pixel electrode and the common electrode. In a period during which a still image is switched to a moving image, the following steps are sequentially performed: a first step of supplying the common potential to the common electrode; a second step of supplying a power supply voltage to the driver circuit portion; a third step of supplying a clock signal to the driver circuit portion; and a fourth step of supplying a start pulse signal to the driver circuit portion.
Patent TW-201707391-A (TW)
Title: Multifunction electronic apparatus and switching method thereof
Inventor: WENG RUEY-SHING
IPC: H04B1/40
Filed: 2015-08-12
Abstract: A multifunction electronic apparatus and a switching method are disclosed. The multifunction electronic apparatus includes an antenna unit, a wireless transceiver unit, a touch control circuit and a switching circuit. The switching circuit is coupled between the antenna unit and the wireless transceiver circuit or coupled between the antenna unit and the touch control circuit. While the switching circuit is switched to couple the antenna unit with the wireless transceiver circuit, the wireless transceiver circuit is configured for charging a battery unit wirelessly. While the switching circuit is switched to couple the antenna unit with the touch control circuit, the touch control circuit is configured for detecting a touch motion of a charged object.
Patent TW-201706111-A (TW)
Title: Forming mold of bulging container utensil and manufacturing method thereof to produce the bulging container using the forming mold via the procedures of feeding, cool forming, male mold core retreating the male mold, female mold opening, and male mold retreating, etc.
Inventor: LIU YUAN-DE
IPC: B29L31/56
Filed: 2015-08-13
Abstract: The present invention provides a forming mold of a bulging container utensil and its manufacturing method. The forming mold is provided with a male mold base. The male mold is made of high temperature-resistant flexible material and is provided on the male mold base. The male mold is provided with a slot, and the outer wall surface of the male mold has the same shape as the inner wall of the chamber of the bulging container and defines an outer bulging shape. A male mold core base is provided on one side of the male mold base, which is provided with a male mold core for inserting in the slot of the male mold. The male mold core is made of a metallic material, and the outer wall of the male mold core is of the same shape as the slot of the male mold. The other side of the male mold base is provided with an ejector plate, which is provided with a perforation through which the male mold of the male mold base penetrates. A female mold is arranged on the ejector plate, and the male mold is inserted in the chamber of the female mold, so that the outer wall surface of the male mold and the inner wall surface of the chamber of the female mold form a molding cavity of the bulging container. In this way, the bulging container finished products can be produced using the forming mold via the procedures of feeding, cool forming, male mold core retreating the male mold, female mold opening, and male mold retreating, etc.
Patent TW-201709794-A (TW)
Title: Electrical device
Inventor: TSENG WEI-TA
IPC: H05K7/14
Filed: 2015-08-17
Abstract: An electrical device comprises an endo, a plurality of modules assembled on the endo, and a plurality of locking portions assembled in the endo for securing the modules on the endo. Each locking portion comprises a screw and an upper flexible beam and a lower flexible beam both fixed by the screw. The upper flexible beam has a first fixing end and a first contacting end while the lower flexible beam has a second fixing end and a second contacting end. The first fixing end and the second fixing end are secured to the screw. The first contacting end is spaced away from the second contacting end. The locking portion of the electrical device endures a large force from the module.
Patent TW-201635685-A (TW)
Title: Power converter and control method using same
Inventor: YAN CHAO
IPC: H02M1/42
Filed: 2015-08-20
Abstract: A power converter and a control method for the power converter are disclosed. The power converter includes an inductance, a parasitic capacitance, an energy storage switch and a freewheeling switch. The control method includes the following steps. When the power converter is operated within one switch period, the freewheeling switch is first turned on and turned off for allowing the freewheeling switch to be turned on for a preset time period after the resonance of the inductance and the parasitic capacitance. Consequently, the voltages at two ends of the energy storage switch are decreased to preset voltages. When the voltages at two ends of the energy storage switch are decreased to the preset voltages, the energy storage switch is turned on so that the power converter is operated to the next switch period. In order to decrease the loss, the preset voltage is smaller or zero. It is unnecessary to add any auxiliary components into the main power converter circuit of the power converter of the present invention, so that the energy storage switch can be turned on at lower voltage and the efficiency of the power converter can be promoted.