baber/WOPTO huggingface dataset:
Patent TW-201834430-A (TW)
Title: Digital modulating device and digital modulating frequency multiplier thereof amplifies amplitude of the second oscillating signal by utilizing the first inductor and the second inductor
Inventor: LIN YOU-SHENG
IPC: H04L27/152
Filed: 2017-03-03
Abstract: A digital modulating device is provided. A push-push voltage-controlled oscillator of the digital modulating device is configured to generate a first oscillating signal. A digital modulating frequency multiplier of the digital modulating device is configured to generate a second oscillating signal and includes a first and second inductors, a first and second amplifiers, and a switch circuit. The first inductor and the first amplifier generate a gain-amplified first current signal which is proportional to the first oscillating signal. The second inductor and the second amplifier generate a gain-amplified second current signal which is proportional to the first oscillating signal. The first current signal and the second current signal are combined into a second oscillating signal at a first common junction between the first amplifier and the second amplifier. When the switch circuit is conducted, the frequency of the second oscillating signal doubles the frequency of the first oscillating signal, thereby having both efficacy of multiplying and signal gain amplifying.
Patent TW-201735330-A (TW)
Title: Light detection device
Inventor: HIROSE MASAKI
IPC: H01L27/144
Filed: 2017-03-09
Abstract: A light detection device is provided with: a Fabry-Perot interference filter provided with a light-transmitting region on a prescribed line; a light detector arranged on the line on one side of the Fabry-Perot interference filter; a package having an opening positioned on the line on the other side of the Fabry-Perot interference filter; a light-transmitting member provided on the package so as to block the opening; and a temperature adjustment element thermally connected to the Fabry-Perot interference filter and the light detector so as to have a heat-absorbing region. The heat-absorbing region is positioned on the line on one side of the light detector.
Patent TW-201834890-A (TW)
Title: Magnetic attraction type vehicle-carrying device and multifunction module thereof capable of being used along and having various compound usage configuration to meet market expectations and consumer demand
Inventor: CHIEN HAO-WEN
IPC: H02J50/00
Filed: 2017-03-17
Abstract: This invention relates to a magnetic attraction type vehicle-carrying device and a multifunction module thereof. The magnetic attraction type vehicle-carrying device utilizes a cigarette lighter slot of an automobile to receive a power supply and is provided therein with a first magnet and an impact protector. The impact protector generates a distress signal when the automobile is subject to an impact. The multifunction module is provided therein with a second magnet and an outputting element, so as to be assembled with the magnetic attraction type vehicle-carrying device through magnetic attraction and perform charging or supply power to the outputting element. The outputting element is provided with an ultrasonic transmitter, a USB slot, or an O3 air cleaner, and the likes. Therefore, this invention can be used individually and can also provide various composite usage configurations to meet market expectations and consumer demand.
Patent TW-201836209-A (TW)
Title: Method for fabricating waveguide construction
Inventor: CHIU YI-JEN
IPC: H01P11/00
Filed: 2017-03-23
Abstract: A method for fabricating a waveguide construction is described and includes steps of: providing a layered structure including: forming a first-type InGaAsP layer on a substrate; forming a first-type InP layer on the first-type InGaAsP layer; forming an active layer on the first-type InP layer, wherein a material of the active layer includes gallium; forming a second-type InP layer on the active layer; and forming a second-type InGaAsP layer on the second-type InP layer; forming a SiO2 patterned layer on the second-type InGaAsP layer, wherein the SiO2 patterned layer includes SiO2 regions and at least one channel facing toward a direction is formed between the SiO2 regions; and performing a rapid thermal annealing treatment on the layered structure formed with the SiO2 patterned layer, wherein the rapid thermal annealing treatment has a treating temperature ranging from 720 DEG C to 760 DEG C and a treating time ranging from 60 seconds to 240 seconds.
Patent TW-201735985-A (TW)
Title: Sulfur dioxide removal from waste gas
Inventor: STRICKROTH ALAIN
IPC: B01D53/04
Filed: 2017-03-30
Abstract: The present invention concerns a process wherein a gas, containing SO2 and O2 is brought in contact with a mixture of from 95% vol. to 50% vol. of activated carbon catalyst and from 5% vol. to 50% vol. of an inert filler material; wherein the SO2 is converted to H2SO4 on the activated carbon catalyst and is then washed from the activated carbon catalyst to obtain a H2SO4 solution.
Patent TW-201837420-A (TW)
Title: Vapor chamber
Inventor: WU AN-CHIH
IPC: F28D15/00
Filed: 2017-04-14
Abstract: There is provided a vapor chamber comprising an upper plate and a lower plate, and an working chamber and a joint area are sandwiched between the upper plate and the lower plate. The lower plate is provided with a solder slot in the joint area, and a solder is provided in the solder slot. The solder slot has a bottom portion and an expansion portion, the expansion portion is located between the bottom portion and the upper plate, and the width of the expansion portion is larger than the width of the bottom portion.
Patent TW-201839549-A (TW)
Title: Control device for toe and method thereof
Inventor: CHO JUI-PIN
IPC: G01L1/14
Filed: 2017-04-18
Abstract: The disclosure is a control device for toe and a method thereof, the control device includes a pressure sensing unit, an calculation unit, and a communication unit. The pressure sensing unit may sense a change of pressure generated by sliding and touch of the first to fifth right toes of the first to fifth left toes and the right foot of the left foot and convert the change into an electrical signal. The calculation unit may calculate movement of the first left toe to the fifth left toe and the first right toe to the fifth right toe according to the electric signal, and then generate a first left control signal, a first right control signal, a second left control signal, and a second right control signal according to the calculated movements, and generates a control signal according to the first left control signal, the first right control signal, the second left control signal, and the second right control signal. The communication unit receives the control signal and sends it to the controlled unit to execute functions.
Patent TW-201806900-A (TW)
Title: Polishing material for synthetic quarts glass substrate and method for polishing synthetic quarts glass substrate
Inventor: TAKAHASHI MITSUHITO
IPC: B24B37/00
Filed: 2017-04-19
Abstract: The present invention is a polishing material for synthetic quarts glass substrates which comprises abrasive grains and water, characterized in that the abrasive grains comprise ceria particles as base particles and, fixed to the surfaces of the base particles, particles of a composite oxide including cerium and at least one rare-earth element selected from among trivalent rare-earth elements excluding cerium. Due to this, a polishing material for synthetic quarts glass substrates which has a high polishing rate and can be sufficiently inhibited from causing polishing defects is provided.
Patent TW-201742694-A (TW)
Title: Glass film production method
Inventor: MITSUGI KAORU
IPC: C03B33/09
Filed: 2017-05-03
Abstract: In this invention, a transport device 14 for a glass film G comprises: a first support part 21 for supporting a first portion Gc from the glass film G which has been cut; a second support part 22 for supporting a second portion Gd from the glass film G; and an opening 23 provided between the first support part 21 and the second support part 22 at a position under a laser irradiation device 19. In a cutting step for the glass film G, the glass film G is deformed so as to form a protrusion in the lower direction at the opening 23 while being irradiated with a laser beam LB from the laser irradiation device 19 in such a manner that the laser beam LB is within the range of the opening 23 and does not hit an apex portion GT of the glass film G.
Patent TW-201742011-A (TW)
Title: No-parking charging system and no-parking charging method
Inventor: CHU HONG MEI
IPC: G07B15/06
Filed: 2017-05-11
Abstract: The invention relates to a no-parking charging system and a no-parking charging method. The no-parking charging method comprises steps that a registration step, the payment information is written in a mobile terminal communication label module, and the vehicle information is written in a vehicle-mounted communication label module; and a payment step, the vehicle information is read by a lane communication label module at a road inlet, the road inlet information is written in the vehicle-mounted communication label module, the vehicle information, the road inlet information and the payment information are acquired by the lane communication label module at a road outlet and are transmitted to a background system, and payment is accomplished by the background system according to the transmitted information. Through the system, the ETC equipment can be replaced by utilizing the vehicle-mounted communication label module, the equipment cost can be reduced, and manpower cost is further reduced.
Patent TW-201834557-A (TW)
Title: Dual-bearing reel
Inventor: NIITSUMA AKIRA
IPC: A01K89/015
Filed: 2017-05-23
Abstract: A dual-bearing reel is attachable to a fishing rod and releases a fishing line forward. The dual-bearing reel includes a reel unit, a spool for winding the fishing line, a handle and a level wind mechanism. The spool is rotatably disposed in the reel unit. The handle is rotatably disposed on a lateral part of the reel unit. The level wind mechanism uniformly winds the fishing line onto the spool. The level wind mechanism includes a worm shaft, a guide member and a slide member. The worm shaft includes a helical groove. The guide member is disposed on an outer peripheral side of the worm shaft, and includes an opening and at least one water drain. The opening extends in a lengthwise direction of the worm shaft. The slide member slides along the guide member while engaged with the helical groove.
Patent TW-201905297-A (TW)
Title: Connecting structure of hand-held vibrating smoothing trowel machine
Inventor: PAI MING-CHENG
IPC: E04G21/10
Filed: 2017-06-14
Abstract: The invention provides a connecting structure of hand-held vibrating smoothing trowel machine, which comprises the first connecting ring, the first locking rest, connecting tube, the second connecting ring, the second locking rest. The first connecting ring jointing the end of the long stem of the leveling ruler and providing with hollow concave ring, the first locking rest hitching the external of the first connecting ring, pivoting pressing levers correspondingly at two sides of the external of the first connecting ring and consisting of through-hole at the pressing levers in order to connect the internal of the first connecting ring. The pressing levers correspondingly subject to the hollow concave ring of the first connecting ring and localized, one end of the connecting tube assembles the first locking rest and another end of the connecting tube assembles the second connecting ring, the second locking rest hitching the external of the second connecting ring and jointing the external tube. Accordingly, the leveling ruler can connect with the external tube steadily and achieve the efficiency of mitigating the vibration of the external tube and not causing occupational injuries.
Patent TW-201800662-A (TW)
Title: Method and apparatus for performing offshore underwater surveys
Inventor: HAWA MOHAMAD NOUR
IPC: F03D9/30
Filed: 2017-06-16
Abstract: Apparatus for performing offshore underwater surveys, said apparatus comprising an equipment pod (6) mounted on a pole (7). The pole (7) is mounted in a movable manner on a carrier (15). The apparatus comprises means for attaching said carrier (15) to the hull (2) of a vessel (1) in a releasable manner.
Patent TW-201821452-A (TW)
Title: Hinged component made from high density unimodal polyethylene
Inventor: WANG XIAOCHUAN
IPC: E05D1/02
Filed: 2017-06-20
Abstract: A hinged component comprises a polyethylene composition having a density of from 0.940 to 0.965 g/cm3, a melt index of less than 30 g/10min, a molecular weight distribution Mw/Mn of less than 5.0 and a unimodal profile in a gel permeation chromatograph.
Patent TW-201904689-A (TW)
Inventor: CHEN TAI-CHANG
IPC: B22D35/04
Filed: 2017-06-20
Abstract: A pump device for casting process includes a drive unit, a pump unit, and a conveyance unit. Said pump unit includes a shaft which is driven by said drive source, a fan which is mounted on said shaft, a chamber which has an inlet and an outlet and is configured to receive said fan, and a suction chamber with a plurality of suction holes formed thereon and is connected to said inlet. Said conveyance unit includes a plurality of conveying pipes connected to said chamber. Said drive unit is an adjustable speed drive which is suitable for handling molten metal liquids with different specific gravity.
Patent TW-201804025-A (TW)
Title: Indium electroplating compositions containing 1,10-phenanthroline compounds and methods of electroplating indium
Inventor: QIN YI
IPC: H05K7/20
Filed: 2017-06-22
Abstract: Indium electroplating compositions containing 1,10-phenanthroline compounds in trace amounts to electroplate substantially defect-free uniform and smooth surface morphology indium on metal layers. The indium electroplating compositions can be used to electroplate indium metal on metal layers of various substrates such as semiconductor wafers and as thermal interface materials.
Patent TW-201808852-A (TW)
Title: Thin glass based article with high resistance to contact damage
Inventor: CHEREKDJIAN SARKO
IPC: C03C25/62
Filed: 2017-06-28
Abstract: Provided herein are ion-implanted glass based articles with improved flaw suppression properties. The ion-implanted glass based articles generally have a final indent fracture threshold (IFT) load of at least 650 grams, and/or a scratch threshold force of at least ION, which represents at least 1.25-fold enhancement compared to the glass based article prior to ion-implantation. Factors affecting the efficacy of the ion implantation process can include the IFT load of the starting glass or glass ceramic substrate (native IFT load), ion type, ion dose, implant energy, beam current, and glass temperature.
Patent TW-201806436-A (TW)
Title: Coordination of signaling and resource allocation in a wireless network using radio access technology
Inventor: HAMPEL KARL GEORG
IPC: H04W88/06
Filed: 2017-07-10
Abstract: The use of a radio access technology (RAT) may enable wireless communication using one or more node functions at a wireless node, such as a base station or access node. Additionally, multiple wireless nodes may communicate in a network using a schedule that is aligned with a frame structure. For example, a wireless node may establish a link with different wireless nodes using a RAT that supports a synchronized frame structure, such as a millimeter wave (mmW) RAT. The wireless nodes may instantiate one or more node functions, such as an access node function (ANF) and a user equipment function (UEF). The wireless nodes may then communicate according to active and suspended modes using the node functions, where the communication is based on a schedule aligned with the frame structure.
Patent TW-201909539-A (TW)
Title: power converter
Inventor: CHEN CHIA-TAI
IPC: H02M7/02
Filed: 2017-07-11
Abstract: A power converter includes a primary board, a primary circuit, a transformer, a secondary board, a secondary circuit, a bridge board and a bridge circuit. The primary circuit is sited on the primary board and generates a primary power based on the AC input power and the control signal. The transformer is electrically connected to the primary circuit to receive the primary power and generates secondary power. The secondary circuit is sited on the secondary board and is coupled to the transformer to receive the secondary side power. The secondary circuit generates a DC output power and generates a feedback signal based on the DC output power. The bridge board is coupled between the primary board and the secondary board. The bridge circuit is sited on the bridge board and is electrically connected between the primary circuit and the secondary circuit to receive the feedback signal and generates a control signal based on the feedback signal.
Patent TW-201804095-A (TW)
Title: Bicycle disc brake rotor
Inventor: OI TAKESHI
IPC: F16D65/12
Filed: 2017-07-12
Abstract: A bicycle disc brake rotor, having a rotational center axis, comprises an outer portion having plural layers including first and second braking surfaces in opposite axial directions. The plural layers include a first layer made of a copper or a copper alloy.
Patent TW-201807440-A (TW)
Title: Elliptically polarizing plate
Inventor: KASAI TATSUAKI
IPC: G02B5/30
Filed: 2017-07-18
Abstract: The present invention provides an elliptically polarizing plate in which alignment defects and optical axis deviation are suppressed. The elliptically polarizing plate of the present invention in which an alignment layer A, a retardation layer, an alignment layer B, and a polarizing layer are provided in this order on a transparent substrate, wherein the optical axis of the polarizing layer and the optical axis of the retardation layer are not substantially in parallel relation, the retardation layer is a film composed of a polymer of a polymerizable liquid crystal compound, the alignment layer B is a film having a thickness of 80 nm to 800 nm, and the polarizing layer is a layer in which a dichroic dye is oriented in a film composed of a polymer of a polymerizable liquid crystal compound.
Patent TW-201832229-A (TW)
Title: Active boundary quilt architecture memory
Inventor: LAURENT CHRISTOPHE VINCENT ANTOINE
IPC: G11C5/02
Filed: 2017-08-30
Abstract: Methods, systems, and apparatus that increase available memory or storage using active boundary areas in quilt architecture are described. A memory array may include memory cells overlying each portion of a substrate layer that includes certain types of support circuitry, such as decoders and sense amplifiers. Active boundary portions, which may be elements of the memory array having a different configuration from other portions of the memory array, may be positioned on two sides of the memory array and may increase available data in a quilt architecture memory. The active boundary portions may include support components to access both memory cells of neighboring memory portions and memory cells overlying the active boundary portions. Address scrambling may produce a uniform increase in number of available data in conjunction with the active boundary portions.
Patent TW-201820462-A (TW)
Title: Plasma processing apparatus
Inventor: MATSUURA SHIN
IPC: H05H1/46
Filed: 2017-08-31
Abstract: A plasma processing apparatus of the present disclosure includes a chamber, a shutter, and a contact portion. The chamber has an opening in a sidewall thereof so as to carry a wafer W into the chamber through the opening, and performs therein a predetermined processing on the wafer W by plasma of a processing gas supplied thereinto. The shutter opens or closes the opening by moving along the sidewall of the chamber. The contact portion is formed of a conductive material, and is not in contact with the shutter while the shutter is moving. When the shutter is in the position for closing the opening, the contact portion is displaced in a direction different from the direction of movement of the shutter to come into contact with the shutter.
Patent TW-201914149-A (TW)
Title: Multi-function mobile power bank displaying the positioning information of the positioning module on the mobile electronic device and transmitting messages among multiple mobile power bank bodies through the signal transceiver module
Inventor: Wu jin-hui
IPC: H04B5/00
Filed: 2017-09-08
Abstract: The present invention relates to a multi-function mobile power bank, a main structure of which comprises at least one mobile power bank body having a circuit substrate. The circuit substrate has at least one Bluetooth control module for connecting with mobile electronic devices, a positioning module, a processing device, and at least one signal transceiver module. Also, an integrated control module is arranged in the mobile electronic device. After the mobile power bank body is in information connection with the mobile electronic device through the Bluetooth control module, the positioning information of the positioning module can be displayed on the mobile electronic device through the processing device of the mobile power bank body, or messages can be transmitted among multiple mobile power bank bodies through the signal transceiver module to address the inconvenience when the mobile electronic devices have poor signal reception. With the integrated control module, it is feasible to share the positioning information of each other, which is conducive to finding or saving people.
Patent TW-201820197-A (TW)
Title: Method and apparatus for security question generation and identity verification
Inventor: Dong li-yun
IPC: H04W12/06
Filed: 2017-09-15
Abstract: Disclosed are a method and apparatus for security question generation and identity verification. During the generation of a security question, the method comprises: first, sending a security question generation instruction to a terminal, so that the terminal returns a reference picture generated under an operation of a user; second, based on the reference picture, determining several confusing pictures corresponding to the reference picture; and finally, generating the security question according to the reference picture and the confusing pictures, and performing identity verification using the security question when needed. It can be seen that, since the security problem is generated based on the reference picture and the reference picture is generated under an operation of a user, the degree of participation of the user in generating the security problem is improved, the memorization effect of the user on the security problem is improved, and the usability of the security problem is improved; moreover, it is not necessary to collect and analyze behavior data of the user, thereby reducing the generation cost and improving the efficiency of identity verification.
Patent TW-201826689-A (TW)
Title: Variable speed drive for a hvac＆r system
Inventor: JADRIC IVAN
IPC: H02P27/16
Filed: 2017-10-05
Abstract: Embodiments of the present disclosure relate to a heating, ventilating, air conditioning, and refrigeration (HVAC&R) system that includes a variable speed drive configured to provide power to a motor that drives a compressor of the HVAC&R system and a silicon carbide transistor of the variable speed drive, where the silicon carbide transistor is configured to adjust a voltage, or a frequency, or both of power flowing through the variable speed drive.