baber/WOPTO huggingface dataset:
Patent TW-201032925-A (TW)
Title: Internal gear grinding machine
Inventor: OCHI MASASHI
IPC: B23F23/00
Filed: 2009-12-09
Abstract: The present invention provides an internal gear grinding machine that can realize saving of space and miniaturization of machinery, and prevent damage to a tool in case of abnormalities such as power outage etc. by simplifying the dressing operation. The internal gear grinding machine performs grinding process to the workpiece W by letting the workpiece W mesh with a spiral grindstone of barrel shape 17 and rotate synchronously, and is provided with a dressing device 20 to dress the spiral tool by meshing the spiral grindstone 17 with a disc-shaped dresser 56. During the process of dressing, the spiral grindstone 17 and the disc-shaped dresser 56 are moved in accordance with the twist angle and barrel shape of the spiral grindstone 17, and the disc-shaped dresser 56 can be kept in its convolution position by the brake mechanism 58, which supplies brake force to the drive motor 53 for the convolution of dresser.
Patent TW-201120248-A (TW)
Title: Surface etching method for magnesium-lithium alloy
Inventor: YEH KU-CHUAN
IPC: C23F1/02
Filed: 2009-12-09
Abstract: A surface etching method for magnesium-lithium alloy comprises: a degreasing step of removing the oil stain over the surface of the magnesium lithium alloy; a water rinsing step of cleaning the residual degreasing agent; a pattern forming step of forming a pattern taken as a protection layer over the surface of the magnesium-lithium alloy; an etching step of performing an etching treatment on the surface of the magnesium-lithium alloy through an etching solution containing 3 to 10 percent by weight of nitric acid and 1 to 5 percent by weight of acetic acid; and a coating removing step, thereby completing the surface etching treatment for the magnesium-lithium alloy. By using the etching method according to the present invention, predetermined patterns and protection layers can be formed over the surface of the magnesium-lithium alloy, and the treatment steps are simple and are suitable for mass industrial applications.
Patent TW-201122599-A (TW)
Title: Camera module
Inventor: LAI CHENG-YI
IPC: G02B7/02
Filed: 2009-12-17
Abstract: A camera module includes a lens barrel and at least a lens received in the lens barrel. The lens is fixed on an inner surface of the lens barrel. The lens includes a central optical portion and a peripheral fixing portion around the optical portion. A plurality of micro protruding dots are formed on an outside surface of the fixing portion of the lens. In use, light from an outside of the lens barrel shoots on and enters into the optical portion of the lens, a portion of the light in the optical portion is reflected by the optical portion towards the outside surface of the fixing portion from an inside of the lens. The protruding dots can reduce an incidence angle of the reflected light on the outside surface of the fixing portion, to thereby make the reflected light can traverse through the fixing portion to an outside of the lens.
Patent TW-201122187-A (TW)
Title: A method for constructing a hollow-core slab and a solid and lightweight block used in the method
Inventor: CHAN TE-WEI
IPC: E04B5/21
Filed: 2009-12-28
Abstract: The present invention relates to a method for constructing a hollow-core slab and a solid and lightweight block used in the method. The method comprising steps of: providing plural supports having bases and ∩-shape connectors and placing bases thereof on a formwork; placing lower-steel-bar-layer on the bases; providing plural solid and lightweight blocks, the tops and bottoms of which are provided respectively with a pair of crisscrossed deep and shallow grooves, where a connection seat is provided in each shallow groove for engaging the bars of lower-steel-bar-layer; connecting the ∩-shape connectors to the bases and laying and connecting the bars of the upper-steel-bar-layer onto the top of the ∩-shape connectors and the connection seats in the shallow grooves; providing plural anti-floating elements, one end of which is provided with an engaging piece for being inserted into the formwork while another end hooked with the bars of the upper-steel-bar-layer; and grouting.
Patent TW-201036147-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: JEONG HOON
IPC: H01L27/108
Filed: 2010-01-08
Abstract: A memory device includes an insulation layer, an active pattern, a gate insulation layer and a gate electrode. The insulation layer is formed on a substrate. The active pattern is formed on the insulation layer, and includes two protrusions and a recess between the protrusions. The active pattern includes a first impurity region and a second impurity region at upper portions of the protrusions distal from the substrate, respectively, and a base region at the other portions serving as a floating body for storing data. The gate insulation layer is formed on a surface of the active pattern. The gate electrode is formed on the gate insulation layer, and surrounds a lower portion of the active pattern and partially fills the recess.
Patent TW-201125332-A (TW)
Title: Method for managing membership account numbers
Inventor: CHANG JUI-WEN
IPC: H04L29/06
Filed: 2010-01-15
Abstract: The invention provides a method for managing membership account numbers, comprising the steps of the user ordering one or more services with a service server; the service server notifying an authentication server of the request for ordering the service; the authentication server generating a serial code, an account number and a password wherein the serial code corresponds to the account number; and the authentication server providing the account number and the password to the user via the service server and further allowing the user to change the account number without affecting the operation of the service server. The invention reduces the service-ordering process and also permits users to log onto multiple service servers with fewer account numbers as compared to prior techniques.
Patent TW-201110522-A (TW)
Title: Charge pump circuit and method
Inventor: LI BO
IPC: H02M3/07
Filed: 2010-05-04
Abstract: A charge pump circuit and its method of operation are described. Switching devices in each stage alternately charge one of a first and second nodes while the other of the nodes is discharged. A boosting circuit boosts the potential on the one of the first and second nodes being discharged. The first node in a stage (n) is discharged into a first node in a stage (n+1). In one embodiment, a triple-well, tri-channel pipeline charge pump is described.
Patent TW-201112722-A (TW)
Title: Method of generating id with guaranteed validity, and validity legitimacy guarantying rfid tag
Inventor: SAKAZAKI HISAO
IPC: G06K17/00
Filed: 2010-05-11
Abstract: A portion of a digital signature value for authenticating the validity of ID information is also used as an ID so as to reduce the amount of data. This is achieved by using a digital signature scheme with a short signature length obtained by transforming a Schnorr signature, which is a typical example of a digital signature scheme.
Patent TW-201106012-A (TW)
Title: Light redirecting film and display system incorporating same
Inventor: ARONSON JOSEPH THEODORE
IPC: G02F1/13357
Filed: 2010-06-01
Abstract: Light redirecting film is disclosed. The light redirecting film includes a first major surface that includes a plurality of first microstructures that extend along a first direction. The light redirecting film also includes a second major surface that is opposite to the first major surface and includes a plurality of second microstructures. The second major surface has an optical haze that is not greater than about 3% and an optical clarity that is not greater than about 85%. The light redirecting film has an average effective transmission that is not less than about 1.75.
Patent TW-201101885-A (TW)
Title: Method for managing multimedia broadcast multicast service transmission and related communication device
Inventor: WU CHIH-HSIANG
IPC: H04W4/06
Filed: 2010-06-14
Abstract: A method of managing multimedia broadcast multicast service (MBMS) transmission for a network in a wireless communication system is disclosed. The method comprises the steps of reserving a plurality of MBMS subframes of a first radio frame for a MBMS service; configuring a first subframe set of the reserved MBMS subframes of the first radio frame for transmissions of MBMS data; and configuring a second subframe set of the reserved MBMS subframes of the first radio frame for transmissions of non-MBMS data.
Patent TW-201102767-A (TW)
Title: Proximity exposure device, its exposure beam forming method and manufacturing method of a display panel substrate
Inventor: TEZUKA HIDEKAZU
IPC: G02B27/10
Filed: 2010-06-28
Abstract: A semiconductor luminous element 42, carried on the outer circumference of a base substrate 51, and one amplification lens 43 corresponding to the semiconductor luminous element 42, are arranged so that one end of the light, which is generated from the semiconductor luminous element 42 and amplified by the corresponding amplification lens 43, is incident onto the fly-eye lens 45 within a specified angle that will not deviate from the illumination surface of the fly-eye lens 45. Then, the reflection member 50 is arranged so that the other end of the light, which is generated from the semiconductor luminous element 42, carried on the outer circumference of the base substrate 41, and amplified by the corresponding amplification lens 43, is reflected by the reflection member 50 and incident onto the fly-eye lens 45 within a specified angle that will not deviate from the illumination surface of the fly-eye lens 45.
Patent TW-201116869-A (TW)
Title: Optical fiber connection body, method of making the same and optical connector
Inventor: NISHIOKA DAIZO
IPC: G02B6/38
Filed: 2010-07-16
Abstract: This invention provides a stable optical fiber connection body which does not require extra work time in the optical fiber connection process and has small connection loss even in environments of high temperatures or low temperatures and a method of making the same. The optical fiber connection body comprises a first optical fiber, a second optical fiber and a mechanical splice part, and an end face of the first optical fiber and an end face of the second optical fiber are abutted and mechanically connected with each other in the mechanical splice part. In the optical fiber connection body, either the end face of the first optical fiber and/or the end face of the second optical fiber is formed as a curved surface that is projected in an oblique direction with respect to a plane that is perpendicular to the axial core of the optical fiber that has the end face.
Patent TW-201204898-A (TW)
Title: Structure of transfer pattern film on textile and method of the same
Inventor: LIN HSIU-WEI
IPC: B41M5/382
Filed: 2010-07-22
Abstract: The present invention provides a method for forming a structure of a transfer pattern film on a textile. The method includes providing a mold structure formed by a colorant receptor layer, a white hot melt adhesive layer and a release layer. A transfer paper with a pre-determined transfer pattern formed thereon is configured on the mold structure. The pre-determined transfer pattern is heated to be transferred into the colorant receptor layer. The release layer is lifted off. The white hot melt adhesive layer is heated to adhere on the textile. The transfer paper is lifted off, and thereby forming the structure of the transfer pattern film on the textile.
Patent TW-201120964-A (TW)
Title: Method for fabricating a MIM capacitor using gate metal for electrode and related structure
Inventor: XIA WEI
IPC: H01L21/328
Filed: 2010-08-06
Abstract: According to one exemplary embodiment, a method for fabricating a MIM capacitor in a semiconductor die includes forming a dielectric one segment over a substrate and a metal one segment over the dielectric one segment, where the metal one segment forms a lower electrode of the MIM capacitor. The method further includes forming a dielectric two segment over the dielectric one segment and a metal two segment over the dielectric two segment, where a portion of the metal two segment forms an upper electrode of the MIM capacitor. The metal one segment comprises a first gate metal. The metal two segment can comprise a second gate metal.
Patent TW-201120115-A (TW)
Title: Thermoplastic elastomer compositions comprising intumescent flame retardants and non-phosphorous-based flame retardant synergists
Inventor: BROWN GEOFFREY D
IPC: C08L75/04
Filed: 2010-08-06
Abstract: Compositions comprising a thermoplastic elastomer, e.g., a polyurethane, a nitrogen and/or phosphorus-based, intumescent flame retardant, e.g., a polyphosphate, a non-phosphorus-based burn synergist, e.g., carbon black or a metal oxide, and an optional olefin polymer, EVA are provided. Color-stable, halogen-free, flame retardant compositions comprising a thermoplastic elastomer polymer, a phosphorus-based flame retardant, at least 3 weight percent TiO<sub>2</sub> and a UV stabilizer are also provided.
Patent TW-201208847-A (TW)
Title: Method for manufacturing cup or its semi-product
Inventor: HUNG CHI-JUI
IPC: B29C41/36
Filed: 2010-08-24
Abstract: The method of the present invention utilizes a shaping machine including a wiping device, a male mold and a female mold, and the method includes a preparing stage and a shaping stage. The preparing stage includes a material preparation step and a wiping step, while the shaping stage includes a female mold filling step, molding step, releasing step and restarting step. The female mold is in a heated condition for at least some period during the female mold filling step and the restarting step.
Patent TW-201210680-A (TW)
Title: A filtration material for desalination
Inventor: CHENG SHU-HUI
IPC: B01D69/10
Filed: 2010-09-02
Abstract: The invention provides a filtration material for desalination, comprising: a support layer, and a desalination layer formed on the support layer, wherein the desalination layer is a fiber composite filtration membrane, and at least one of the fiber composite filtration membrane comprises a water-swellable polymer.
Patent TW-201132258-A (TW)
Title: Process for producing electrically conductive surfaces
Inventor: KLEINE JAEGER FRANK
IPC: H05K3/20
Filed: 2010-09-03
Abstract: The invention relates to a process for producing structured or full-area, electrically conductive surfaces on a substrate (1), comprising the following steps: (a) transferring electrolessly and/or electrolytically coatable particles or a dispersion (3) comprising electrolessly and/or electrolytically coatable particles from a transfer medium (5) onto the substrate (1), (b) fixing the electrolessly and/or electrolytically coatable particles on the substrate (1), wherein the transfer in step (a) is promoted by virtue of the particles being magnetic or magnetizable or, in the case of transfer or a dispersion, magnetic or magnetizable particles being present in the dispersion, and a magnetic field (9) is applied.
Patent TW-201212307-A (TW)
Title: LED package
Inventor: HUNG TZU-CHIEN
IPC: H01L33/64
Filed: 2010-09-13
Abstract: An LED package includes a base, an LED chip and an encapsulation. The LED chip is mounted on the base. The encapsulation encapsulates the LED chip. A heat dissipating plate is sandwiched between the LED chip and the base. The heat dissipating plate includes a first surface and a second surface. The LED chip is mounted on the first surface of the heat dissipating plate and has an interface attached with the first surface of the heat dissipating plate. The first surface of the heat dissipating plate has a greater area than the interface. The second surface of the heat dissipating plate is attached to the base.
Patent TW-201215751-A (TW)
Title: Use method of joining group
Inventor: SUN QI-YAO
IPC: E04F11/18
Filed: 2010-10-07
Abstract: The present invention provides a use method of joining group, where the joining group is used to join main vertical rod, auxiliary vertical rod and lever bar, or auxiliary vertical rod, auxiliary lever and lever, making the aforementioned joining structure easier to assemble. And it allows simultaneous construction and adjustment in order to enhance the construction quality and shorten the working hours and reduce cost of working hours, making the stair handrail or parapet structure easier to assemble and construct. The method includes the following steps: mounting at least one intercross pivotal joint group on at least one side of at least one main vertical rod, the intercross pivotal joint group being connected to a lever so as to make the main vertical rod and the lever to constitute a pivotal joint structure through the intercross pivotal joint group; and setting at least one vertical adjustment group respectively at the relative face of two parallel levers, connecting an auxiliary vertical rod between the two relative vertical adjustment group, so as to make the lever and the auxiliary vertical rod to constitute a pivotal joint structure through the vertical adjustment group.
Patent TW-201225487-A (TW)
Title: Fixing frame for fixing magent and voice coil motor having same
Inventor: HUANG CHIEN-FENG
IPC: H02K5/04
Filed: 2010-12-03
Abstract: A fixing frame is configured for fixing a magnet of a voice coil motor. The fixing frame includes a sidewall and a spring piece. A step hole is defined in the sidewall for receiving the magnet. A fixing member is located around the step hole. One end of the spring piece is connected with the fixing member and the opposite end of the spring piece is configured for contacting the magnet held in the step hole. The invention also relates to a voice coil motor having the fixing frame.
Patent TW-201125545-A (TW)
Title: Transfer layer for absorbent article
Inventor: SEYLER RICKEY J
IPC: A61F13/512
Filed: 2010-12-10
Abstract: A film particularly suited for use as a transfer layer in an absorbent article has a plurality of capillaries and a plurality of drains, said capillaries comprising side walls depending from a female side of the film and terminating in an aperture on a male side of the film; said drains comprising side walls that depending from the female side of the film and terminating in an aperture on the male side of the film, wherein the drains are disposed at an obtuse angle relative to a base plane of the film.
Patent TW-201224421-A (TW)
Title: Rod inspection equipment with shading member
Inventor: CHEN MING-SHENG
IPC: G01M11/00
Filed: 2010-12-10
Abstract: The present invention provides a rod inspection equipment with a shading member for inspecting the head of a rod, which comprises: a receiving device for mounting of rods, a stand supported on the side, a light source installed on the stand, a shading device located above the receiving device, an image capture apparatus installed on the stand, and a monitor electrically connected to the image capture apparatus. The light source includes a light emitting source emitting light toward the head. The shading device includes a shading member opaquely surrounding the head. The shading member includes a channel. The lens of the image capture apparatus faces toward the head and is aligned parallel to the channel. The shading member prevents the light from directly irradiating the rod, such that the defects of the rod will not be blurred during imaging due to excessive light, thereby the object of improving inspection accuracy may be achieved.
Patent TW-201144353-A (TW)
Title: Resist underlayer film forming composition
Inventor: SAKAMOTO RIKIMARU
IPC: G03F7/004
Filed: 2010-12-14
Abstract: Disclosed are: a composition for forming a resist underlayer film for electron beam or EUV lithography, which can be used in a device manufacture process that employs electron beam or EUV lithography, is rarely subjected to the adverse effects of electron beam or EUV, and is effective for the formation of a good resist pattern; and a resist pattern formation method using the composition. The composition for forming a resist underlayer film for electron beam or EUV lithography comprises a polymer having a repeating unit structure represented by formula (1) [wherein Q represents a group represented by formula (2) or (3) (wherein Q1 represents an alkylene group having 1 to 10 carbon atoms, a phenylene group, a naphthylene group, or an anthrylene group; and X1 represents a group represented by formula (4), (5) or (6))] and a solvent.
Patent TW-201226033-A (TW)
Title: Improved musical bar
Inventor: HUANG CHING-HSIANG
IPC: A63H5/00
Filed: 2010-12-17
Abstract: The present invention discloses an improved musical bar. The musical bar can automatically play music through an acceleration sensor detecting movement of a bar body in upward and downward directions. Being willing to listen to music, a user may keep moving the bar body upward and downward so as to provide the effects of exercise, body building, prevention of frozen shoulder, and prevention of aging. The improved musical bar includes a bar body defining a receiving space and a circuit board received in the receiving space. The circuit board includes a microprocessor, an acceleration sensor, a storage device, and a music playing speaker. The acceleration sensor is electrically connected to the microprocessor. The music playing speaker and the storage device are electrically connected to the microprocessor. The storage device stores music data. When the microprocessor receives a signal from the acceleration sensor and determines a change on the acceleration, the microprocessor decodes the music data stored in the storage device and makes the music playing speaker output the music.
Patent TW-201141010-A (TW)
Title: Stator element for a modulated pole machine
Inventor: NORD GORAN
IPC: H02K3/46
Filed: 2010-12-21
Abstract: Disclosed is a stator for an electrical rotary machine, said stator comprising: a first and a second annular stator core section each including a respective plurality of teeth protruding from the respective stator core section; a coil arranged axially between the first and second stator core sections, wherein the first and second stator core sections and the coil encircle a common geometric axis; wherein the first stator core section comprises a recess forming a wire channel so as to establish a radial passage for a wire leading to or from the coil; wherein the second stator core section comprises an indexing protrusion for guiding assembly of the first and second stator core sections with each other in a predetermined circumferential position of the teeth of the second stator core section relative to the teeth of the first stator core section; and wherein the indexing protrusion is adapted to axially extend into the wire channel to define a circumferential position of the second stator core section relative to the first stator core section.
Patent TW-201227191-A (TW)
Title: Method and apparatus for monitoring and controlling household appliances standby state
Inventor: CHIANG YI-LIN
IPC: G05B19/048
Filed: 2010-12-28
Abstract: A method for monitoring and controlling household appliances is provided. The method comprises: monitoring and sampling the power of the household appliances to obtain a first standby power range; monitoring and sampling the power of the household appliances to obtain first real-time power data; calculating a first confidence level based on the number that the first real-time power data falls in the first standby power range; and determining that the household appliances is in the standby state when the first confidence level is greater than a standby confidence level threshold.