baber/WOPTO huggingface dataset:
Patent TW-201322969-A (TW)
Title: Wheelchair with direction switching function
Inventor: ZENG JIAN-RONG
IPC: A61G5/10
Filed: 2011-12-03
Abstract: The present invention provides a wheelchair with direction switching function, which is to configure a direction switching mechanism between two rear wheels of a wheelchair body. The direction switching mechanism may control the two rear wheels for synchronously switching direction. The direction switching mechanism comprises two driving arms, two ratchet units, and two cams, in which the ratchet unit include a ratchet and two pawls and the cam is provided with two symmetrical flanges. The two ratchets respectively penetrate through shafts of the two rear wheels. The two driving arms are respectively located above the two ratchets and connected with the two cams. The two driving arms are interconnected. The two flanges of each cam evenly abut the two pawls. A rider may pull one of the driving arms in the counterclockwise or clockwise direction, such that he two driving arms may simultaneously drive the two cams to rotate toward the pulling direction. The flange opposite to the pulling direction may leave the pawl abutted thereby, so that a free end of the pawl may lower to contact with the ratchet and the ratchet may only rotate toward a specific direction. Thus, the present invention may control the traveling direction of the rear wheels, so that the wheelchair will not move backward due to gravity while going uphill.
Patent TW-201238861-A (TW)
Title: Childproof and highly inert pouch for single-dose films containing active substance
Inventor: KRUMME MARKUS
IPC: B65D75/58
Filed: 2011-12-21
Abstract: The invention relates to a childproof package for single doses, in particular for film-shaped administration forms, wherein the package is a pouch which is produced by sealing and which at least on each side has a cover layer equipped on at least one face with local weaknesses that do not touch the edge of the package, wherein the local weaknesses form a continuous pattern that extends in an arc or in a curved path around the single dose and, viewed from the centre of gravity of the single dose, covers an angle range of at least 90 DEG.
Patent TW-201231272-A (TW)
Title: Film with improved transmissivity
Inventor: TASHIRO HIROSHI
IPC: B32B27/20
Filed: 2012-01-19
Abstract: A transmittance improving film in which a low refractive index layer is directly laminated on the surface of a transparent base film, said low refractive index layer having a lower refractive index than the transparent base film. The low refractive index layer is composed of hollow silica fine particles, an active energy ray-curable resin that does not contain a fluorine atom, a photopolymerization initiator and alumina fine particles. Relative to 100 wt% of the total of the above-described components, 28.0-69.0 wt% of the hollow silica fine particles, 27.0-69.0 wt% of the active energy ray-curable resin that does not contain a fluorine atom, 1.0-9.0 wt% of the photopolymerization initiator and 0.1-0.9 wt% of the alumina fine particles are contained. An overcoat layer may optionally be laminated on the back surface of the transparent base film.
Patent TW-201332274-A (TW)
Title: LLC resonant type converter operated at near constant frequency
Inventor: NIAN XIAO-XIAN
IPC: H02M3/28
Filed: 2012-01-19
Abstract: LLC resonant type converter operated at near constant frequency comprises a switch circuit having a power source connected to several power switches, wherein the power switch is used for controlling input voltages and input currents of the power source; a control chip having several control pins, wherein two control pins are for controlling turn-on or turn-off of the power switch; a resonant circuit composed of cascading a resonant capacitor and a linear side magnetizing inductor through a variable resonant inductor, and the resonant circuit is connected to the switch circuit; a transformer composed of a wire frame and at least two magnetic iron cores, which characterized in that an end of the magnetic iron core can be casted to form a specific surface, and when two magnetic iron cores are connected, an air gap generated there between, and the magnetic iron cores saturated by the air gap to further change resonant inductance, and the transformer connected to the resonant circuit to receive the output of the resonant circuit; and a rectification circuit having secondary side diodes connected to the transformer to receive and rectify the output voltage and output current of the transformer, both connected to an output capacitor and a load.
Patent TW-201247491-A (TW)
Title: Improved container
Inventor: WALSH PHILIP
IPC: B65D43/10
Filed: 2012-01-31
Abstract: According to an aspect of the invention, there is provided a container comprising a thread arranged around an opening of the container for engaging a corresponding thread of a closure, more than four retention members arranged around the opening, each retention member having an end-face for abutting a member on an interior surface of the closure to impede unthreading of the closure, wherein the retention members are arranged such that a tangent to each end-face of the retention members intersects a plane bisecting the container at an obtuse angle. According to a still farther aspect of the invention there is provided a method of manufacturing a container, comprising bringing together a plurality of mould portions to form a mould for the container there-between, the container having more than four retention members arranged around an opening of the container, each retention member having an end-face, wherein the retention members are arranged such that a tangent to each end-face intersects a plane bisecting the container at an obtuse angle, injecting a fluid into mould; and moving apart the mould portions to release the container from there-between.
Patent TW-201334593-A (TW)
Title: Multicast group management methods and wireless network apparatus using the same
Inventor: WU SZU-CHENG
IPC: H04L29/02
Filed: 2012-02-03
Abstract: The present invention is related to a wireless network apparatus through whish a first dummy access unit provides communication connection for wireless devices. The wireless network apparatus includes a judging module for a wireless device adding a multicast group and outputting a first judgment when the wireless devices turn on the energy-saving settings; a dummy access unit creating module for outputting the first judgment and creating a second dummy access unit according to the judging module; and a control module for outputting the first judgment and controlling the second dummy access unit wireless device for communication connections according to the judging module.
Patent TW-201320562-A (TW)
Title: Differential sensing for voltage control in a power supply circuit
Inventor: ZHAO BIN
IPC: H02M1/08
Filed: 2012-03-27
Abstract: In one general aspect, an apparatus can include a controller, and a power stage coupled to the controller and configured to be coupled to a power source. The power stage is configured to deliver an output voltage to a load module in response to the controller. The apparatus also includes a reference voltage circuit coupled to the controller and configured to be grounded to a first ground voltage different from a second ground voltage associated with the load module.
Patent TW-201341016-A (TW)
Title: An exercise apparatus
Inventor: BENJAMIN CHIA
IPC: A63B22/06
Filed: 2012-04-02
Abstract: An exercise apparatus includes a base, a wheel pedal unit, a moving arm member, and a seat unit. The base has a bracket member, the wheel pedal unit is mounted on the base and spacely located from the bracket member. The moving arm member is telescopically mounted to the bracket member and is oriented in an acute angle relative to the seat unit, and the moving arm member correspondingly telescopes relative to the bracket member between a first location and a second location. The seat is mounted on the moving arm member. Therefore, by telescoping the moving arm member between the first location and the second location, vertical and horizontal distances between the wheel pedal unit and the seat unit is varied for providing the user with an upright position and a recumbent position exercise modes.
Patent TW-201342685-A (TW)
Title: Automation system of battery charge and exchange
Inventor: Cai zong-han
IPC: H01M10/42
Filed: 2012-04-02
Abstract: The present invention relates to an automation system of battery charge and exchange, comprising a mobile carriage, a battery setting seat pivoted on the mobile carriage, a lifting platform, a rotation arm pivoted on the lifting platform, a battery standby seat obliquely arranged on the lifting platform, and an actuating mechanism mounted on the lifting platform. A charging electrode is arranged on the rotation arm. The rotation arm becomes inclined when it is positioned in a receiving position and the open end of the battery setting seat is pressed to rotate toward to the open end of the rotation arm. The rotation arm becomes inclined when it is located at a sending position and the open end of the rotation arm correspondingly faces the open end of the battery stand-by seat. Thus the automation system of battery charge and exchange can be set up with low costs to replace the inefficient operation of manpower.
Patent TW-201247932-A (TW)
Title: Technique and apparatus for ion-assisted atomic layer deposition
Inventor: PAPASOULIOTIS GEORGE D
IPC: C23C16/455
Filed: 2012-04-03
Abstract: An apparatus for depositing a coating may comprise a first processing chamber configured to deposit a first reactant as a reactant layer on a substrate during a first time period. A second processing chamber may be configured to direct ions incident on the substrate at a second time and configured to deposit a second reactant on the substrate during a second time period, wherein the second reactant is configured to react with the reactant layer.
Patent TW-201344032-A (TW)
Title: Cord-free blinds roll-up method and structure thereof
Inventor: HSU SHENG-YING
IPC: E06B9/24
Filed: 2012-04-24
Abstract: The present invention relates to a cord-free blinds roll-up method and a structure thereof, in which a guide wire is wound around a reel mounted to a central guide post, and the outer end of a coil spring body having a winding spring force that is greater than a that of the inner end so that when the guide wire is stretched and extended, the coil spring body that is wound around the central guide post of a winding seat is arranged so that the outer end thereof wound around a side guide post of the winding seat. Due to the winding spring force of the outer end of the body of the coil spring being greater than that of the inner end, the inner end that is wound around the central guide post of the winding seat does not retract the guide wire wound around the reel due to the excessive winding spring force induced after being stretched. Further, the coil spring body has a consistent manufacturing process and is not easily subjected to elastic fatigue, thereby achieving the effects of use convenience and use stability.
Patent TW-201401946-A (TW)
Title: Touch panel and fabricating method thereof
Inventor: TSAI YUEH-JU
IPC: H01B5/14
Filed: 2012-06-19
Abstract: A fabricating method of touch panel includes the following steps. First, a first transparent conductive layer is formed on a substrate, and pairs of first trenches are then formed in the first transparent conductive layer, wherein each pair of first trenches defines one of the first bridge lines. Next, a patterned insulating layer covering the first bridge lines and the first trenches is formed. Thereafter, a second transparent conductive layer is formed over the first transparent conductive layer and the patterned insulating layer. Afterward, a portion of the first transparent conductive layer is removed so as to form a plurality of first sensing pads, a plurality of second bridge lines and a plurality of second sensing pads. The first sensing pads are connected with the first bridge lines to form a plurality of first sensing series, and the second sensing pads are connected with the second bridge lines to form a plurality of second sensing series, wherein the first sensing series and the second sensing series are electrically insulated from each other.
Patent TW-201306119-A (TW)
Title: Acid treatment strategies useful to fabricate microelectronic devices and precursors thereof
Inventor: DEKRAKER DAVID
IPC: H01L21/306
Filed: 2012-06-20
Abstract: A method of treating one or more wafers is provided. The method comprises the steps of: (a) providing at least one wafer, that has first and second opposed major faces and at least one feature, such as a metal silicide, that is sensitive to a neutralizing chemistry on the first major face; (b) causing an acidic chemistry, such as a sulfuric acid and/or phosphoric acid, to contact the first major face of the wafer and causing the wafer to spin; (c) after causing the acidic chemistry to contact the wafer, causing a non-etching rinsing fluid to contact the first major face while the wafer is spinning; and (d) during at least a portion of the time that the non-etching rinsing fluid is caused to contact the first major face of the spinning wafer, causing a neutralizing liquid to contact the second major face of the spinning wafer.
Patent TW-201401115-A (TW)
Title: Digital pen being capable of timely feeding back pen strokes
Inventor: ZHENG LI-KUI
IPC: G06F3/0354
Filed: 2012-06-26
Abstract: A digital pen being capable of timely feeding back pen strokes, comprises: a casing being hollow; a resilient element mounted in the casing; a lead mounted slidably in the casing and having a tip formed on a lower end of the lead and a pressuring portion formed on an upper end of the lead and having a contacting protruded point contacting the resilient element at a point. The contacting protruded point can prevent vacuum suction force from happening on the resilient element so that the digital pen is capable of feeding back thick, thin, heavy or light pen strokes.
Patent TW-201404006-A (TW)
Title: Linear power generating device
Inventor: Xu guang-zhi
IPC: H02K35/00
Filed: 2012-07-06
Abstract: The present invention provides a linear power generating device for converting linear kinetic energy into electric energy, which is composed of at least one magnetic set and at least one opposite coil induction set, wherein the magnetic set and the coil induction may have reciprocal linear movement relative to each other. each of the magnetic set has the magnets in two-to-two opposition, and has the magnetic poles of magnets in two-to-two opposition arranged with the ones having the same polarity opposite to each other, and each of the coil induction sets is configured between two opposite magnets of each magnetic set. The magnets of neighbored magnetic sets along the moving direction are arranged by different polarities. Therefore, since the corresponding magnets of each magnetic set are arranged with the ones having the same polarity opposite to each other, the stress is in a repulsive action, the magnetic field lines inside the magnetic field channel will be compressed to be tight, and the direction of the magnetic field lines inside the magnetic field channel is fixed, so as to achieve the purpose of obtaining the maximum current and voltage output. Moreover, the magnetic set and the coil inductive set according to the present invention may be linearly expanded to be a matrix arrangement, so that the directions of magnetic field lines will not be interfered with each other and avoid the magnetic feedback phenomenon. Thus, the present invention may be applied for various circumstances with linear motion, such as all kinds of linear vibration on waves, water surface and road surface for example.
Patent TW-201405648-A (TW)
Title: Wafer level chip scale semiconductor package and method thereof
Inventor: Gong yu-ping
IPC: H01L23/34
Filed: 2012-07-18
Abstract: A wafer level chip scale semiconductor package comprises a second chip stacking on a top surface of a first chip with a bottom electrode of the second chip electrically connected to a top surface electrode of the first chip; solder balls connected to the top surface electrodes of both first and second chips are exposed through a molding body with a back side metal layer deposited on a back surface of the first chip also exposed through the molding body for improving the thermal dissipation of the device.
Patent TW-201404416-A (TW)
Title: Medicament filling and dispensing device
Inventor: LI MING-HSIN
IPC: A61M3/00
Filed: 2012-07-20
Abstract: This invention relates to a medicament filling and dispensing device, comprising a medicament container, a perfusing device, a transporting pipeline, a filtering membrane device, and a dispensing needle, wherein the dispensing has a tip that has a smooth and sharp shape and pierces into a plug disposed on the medicament container. The dispensing needle has therein a passageway of which an outlet at one end is located on a side wall surface of the dispensing needle. The side wall surface of the dispensing needle comprises an air guiding groove formed therein. Since the opening of the passageway is located on the side wall surface of the dispensing needle, when the dispensing needle pierces into the plug, there is no doubt about scrap of the plug generated to drop into the medicament container. When the pressure inside the medicament container gradually increases along with the introduction of the medicament therein, the air and pressure inside the medicament container can be discharged through the air guiding groove so as to enhance the smoothness of a medicament filling process and protect the medicament from outside contamination.
Patent TW-201405378-A (TW)
Title: Optical displacement detection apparatus and optical displacement detection method
Inventor: WANG YEN-CHANG
IPC: G01S7/491
Filed: 2012-07-27
Abstract: The present invention discloses an optical displacement detection apparatus and an optical displacement detection method. The optical displacement detection apparatus includes: a light source for projecting a probe light on a surface; an image capturing unit for generating image information according to light reflected from the surface; and a processor unit for generating an auto-exposure (AE) state and an image quality (IQ) according to the image information, and determining an AE range setting according to an initial AE range setting, the AE state, and the image quality.
Patent TW-201320488-A (TW)
Title: Electrical contact element with latching lance for plug housing
Inventor: PADE WOLFGANG
IPC: H01R13/428
Filed: 2012-08-01
Abstract: The present invention relates to an electrical contact element (2) for single-pole or multi-pole plug housing. The plug housing has at least one contact element accommodation chamber made of electrically insulating material for accommodating the at least one electrical contact element (2). The electrical contact element (2) has a fastening section (4) for fastening the electric wire. The electrical contact element (2) has a contact section (6) for establishing the electrical connection with the corresponding contact element. The electrical contact element (2) has at least one latching lance (14), wherein the latching lance (14) may be moved from a first position to a second position and vice versa, and is obliquely protruded outward at the first position. When the contact element (2) is configured at a predetermined position in the contact element accommodation chamber, the latching lance (14) is engaged with the contact element accommodation chamber at the first position. According to the present invention, the latching lance (14) also has a first locking element (22). The electrical contact element (2) has a second locking element (24) corresponding to the first locking element (22), wherein, at the first position, because the latching lance (4) is applied with an action force (F) acting in a reverse direction to the pull-out direction (A) for pulling out the electrical contact element (2) from the contact element accommodation chamber, thus making the first locking element (22) and the second locking element (24) connected to each other.
Patent TW-201322510-A (TW)
Title: Semiconductor device and fabrication method thereof
Inventor: ISHIHARA MASAMICHI
IPC: H01L33/64
Filed: 2012-08-01
Abstract: The invention provides a semiconductor device having an electrical insulating layer with excellent heat resistance, heat dissipation characteristics, and durability and that can also be fabricated with a process that is highly efficient and has excellent cost characteristics. A semiconductor device provided with the following: a first substrate to which a semiconductor chip is mounted directly or indirectly, and a white colored insulating layer that is formed on the first substrate and functions as a reflecting material, wherein the semiconductor chip is an LED, at least the surface of the first substrate is made of metal, and a laminated structure comprising a white colored insulating layer and a metal layer is formed on the surface of the first substrate by applying a liquid material containing SiO2 in the form of nanoparticles and a white inorganic pigment and then firing the liquid material. Preferably, the ratio of SiO2 and white inorganic pigment contained in the aforementioned white insulating layer after firing is 80% by weight or greater.
Patent TW-201321676-A (TW)
Title: Exhaust gas cleaning device
Inventor: KITAHORA KAZUHIKO
IPC: F27D9/00
Filed: 2012-08-09
Abstract: An exhaust gas cleaning device is provided, which is miniaturized to a movable size and can greatly shorten the operation time during assembling on site so as to limit the construction time at minimum level. The exhaust gas cleaning device comprises: a combustion chamber 10 provided with a combustor; a first and a second regenerating chambers 11, 12 on which a side terminal is connected to a side face of the combustion chamber and arranged to be separated from each other; a regenerator arranged inside each of the regenerating chambers; a first connection conduit 15 connected to the other side terminal of the first regenerating chamber 11; a second connection conduit 16 connected to the other side terminal of the second regenerating chamber 12; a discharge conduit 18 discharging treated exhaust gas; a switching valve 20 selectively switched to connect the first connection conduit, the second connection conduit, a supply conduit and the discharge conduit, so that a first state is selected to connect the first connection conduit to the supply conduit and to connect the second connection conduit to the discharge conduit, and a second state is selected to connect the second connection conduit to the supply conduit and to connect the first connection conduit to the discharge conduit; and a cooling fan 21configured to keep the gas floating in a space between the first and the second regenerating chambers.
Patent TW-201318580-A (TW)
Title: Heated air blower
Inventor: MATSUI YASUNORI
IPC: A45D20/04
Filed: 2012-08-31
Abstract: A heated air blower includes: a housing (3) within which an air blower unit (9) that discharges from an air blower port (2b) air sucked from an air inlet port (2a), a heating unit (H) for heating the air blown by the air blower unit (9), a hot air flow passage (31) through which the heated air passes in an event of driving the heating unit (H), and a cold air flow passage (32) through which original air passes, are provided; a temperature sensing unit (40) for sensing an ambient temperature; and a control unit (35) for controlling the heating unit (H) in response to a detected temperature of the temperature sensing unit (40). The temperature sensing unit (40) is provided in the cold air flow passage (32) in the housing (3).