baber/WOPTO huggingface dataset:
Patent TW-201615298-A (TW)
Title: Punching apparatus
Inventor: GESUITA ENZO
IPC: B21D28/34
Filed: 2015-06-10
Abstract: A punching apparatus comprises a plurality of punching tools (2) and a plurality of actuators (3) positioned above and aligned with the respective punching tools (2) to actuate the latter ones along an operating direction (A) so as to interact with a piece to be worked, the punching tools (2) and the actuators (3) being arranged side by side along at least one row (17); the punching apparatus (1) comprises at least one barrier optical sensor (20), suitable to generate a light beam (L) that is put side by side to the row (17) of punching tools (2) and actuators (3), and a plurality of reference elements (8), each of which being associated to a respective punching tool (2) and/or actuator (3) to intercept the light beam (L); the barrier optical sensor (20) is arranged to detect changes in the light beam (L) produced by one of the reference elements (8) moving along the operating direction (A) so as to measure a position and/or a stroke and/or a speed of a punching tool (2) associated to the reference element (8).
Patent TW-201702398-A (TW)
Title: Steel sheet, hot dip galvanizing steel sheet, galvannealed steel sheet, and method for manufacturing thereof
Inventor: TODA YURI
IPC: C23C2/26
Filed: 2015-07-13
Abstract: A steel sheet according to the present invention includes a predetermined chemical composition, wherein a structure in a 1/4 thickness portion includes, in terms of volume ratio, 70% or more of a tempered martensite, and less than 20% in total of one or both of a ferrite and a bainite, a residual austenite is limited to less than 10%, a fresh martensite is limited to 10% or less, and a total of the residual austenite and the fresh martensite are limited to 15% or less, in the structure in the 1/4 thickness portion in terms of volume ratio, the number density of iron-based carbides, which have a long side of 5nm or more, in the tempered martensite in the 1/4 thickness portion is 5*107 pieces/mm2 or more, the ratio of the number of [epsilon]-type carbides to the number of iron-based carbides, which have the long side of 5nm or more, in the 1/4 thickness portion is 20% or more, and tensile strength is 780 MPa or more.
Patent TW-201602040-A (TW)
Title: Glass for chemical tempering
Inventor: ENDO JUN
IPC: B32B17/06
Filed: 2012-04-25
Abstract: To provide a method for producing chemically tempered glass, whereby frequency of replacement of the molten salt can be reduced. A method for producing chemically tempered glass, which comprises repeating ion exchange treatment of immersing glass in a molten salt, wherein the glass comprises, as represented by mole percentage, from 61 to 77% of SiO2, from 1 to 18% of Al2O3, from 3 to 15% of MgO, from 0 to 5% of CaO, from 0 to 4% of ZrO2, from 8 to 18% of Na2O and from 0 to 6% of K2O; SiO2 + Al2O3 is from 65 to 85%; MgO + CaO is from 3 to 15%; and R calculated by the following formula by using contents of the respective components, is at least 0.66: R=0.029*SiO2+0.021*Al2O3+0.016*MgO-0.004*CaO+0.016*ZrO2+0.029*Na2O+0*K2O-2.002.
Patent TW-201631653-A (TW)
Title: Etching method
Inventor: TAKEYA KOJI
IPC: H05H1/24
Filed: 2015-10-07
Abstract: In the present invention, an etching method includes the following: disposing a subject-to-processing substrate which includes silicon and silicon-germanium in a chamber; supplying the chamber with processing gas which comprises H2 gas and Ar gas in a state of excitation; and selectively etching the silicon with respect to the silicon-germanium by the processing gas which is in the excited state. Due to this configuration, silicon can be etched, with high selectivity, with respect to the silicon-germanium.
Patent TW-201625967-A (TW)
Title: Measuring output current in a buck SMPS
Inventor: DEARBORN SCOTT
IPC: H02M3/158
Filed: 2015-10-16
Abstract: A sample and hold circuit takes a sample of the current flowing through an inductor of a buck switched-mode power supply (SMPS) at substantially the middle of the low side portion (50 percent point during low side switch ON) of the pulse width modulation (PWM) period. This sample of the current through the SMPS inductor during the low side ON 50% point may be considered as the "average" or "DC output" current of the SMPS, and taken every time at precisely the same low side ON 50%. A constant current source and sink are used to charge and discharge a timing capacitor whose voltage charge is monitored by a high speed voltage comparator to provide precise sample timing.
Patent TW-201715743-A (TW)
Title: Photovoltaic module
Inventor: CHEN CHI-LIN
IPC: H01L31/05
Filed: 2015-10-21
Abstract: A photovoltaic module including a first substrate, a plurality of solar cell units, a first connecting terminal, a second connecting terminal and a second substrate is provided. The first substrate includes a first edge, a second edge, a third edge and a fourth edge. The second substrate is disposed on the first substrate, the solar cell units, the first connecting terminal, and the second connecting terminal. The second substrate includes a fifth edge, a sixth edge, a seventh edge and an eighth edge. The fifth edge is disposed corresponding to the first edge. The fifth edge includes a first notch and a second notch, wherein the first notch exposes the first connecting terminal and the second notch exposes the second connecting terminal.
Patent TW-201716142-A (TW)
Title: Air gun structure comprising a main body, a handle, a control group, a first elastic element, and a second elastic element
Inventor: ZHU LI-TANG
IPC: B05B1/32
Filed: 2015-11-10
Abstract: The present invention relates to an air gun structure comprising: a main body having an inlet pipe, an outlet pipe, a first receiving slot, a second receiving slot, an abutting edge, a first restriction groove and a first pivot unit; a handle having a third pivot unit and a fourth pivot unit; a control group having a switch tube, a control member, a first seal ring, a second seal ring, a switching valve and a loop; the switching tube being arranged in the first receiving slot and abutting the abutting edge. Arranged inside the switching tube are a first through slot, a second through slot, a first perforation, a third restriction groove and a first seal annular slot; the control member is accommodated in the first through slot and the second through slot, an outer diameter of the control member being equal to an inner diameter of the second through slot, the outer diameter of the control member being smaller than an inner diameter of the first through slot, an elongated hole groove being provided on the control member, the elongated hole groove being aligned with the first restriction groove and the third restriction groove, the control member being provided with a fifth pivot unit and a second seal annular slot; the first seal ring is accommodated in the second seal annular slot; at least one second seal ring is accommodated in the first seal annular slot; the switching valve and the loop are combined with an end of the control member, the loop having a first through slot sealing the switching tube; a first elastic element is accommodated in the second receiving slot; a second elastic element is accommodated between the main body and the handle.
Patent TW-201709458-A (TW)
Title: Three-dimensional integrated circuit structure
Inventor: YU CHEN-HUA
IPC: H01L23/535
Filed: 2015-11-20
Abstract: Three-dimensional integrated circuit (3DIC) structures are disclosed. A 3DIC structure includes a first chip, a second chip and at least one through substrate via (TSV). The first chip is electrically connected to the second chip with a first bonding pad of the first chip and a second bonding pad of the second chip. The TSV extends from a first backside of the first chip to a metallization element of the first chip. At least one conductive via is electrically connected between the TSV and the first bonding pad, and at least one elongated slot or closed space is within the at least one conductive via.
Patent TW-201642463-A (TW)
Title: Structure and formation method of semiconductor device structure
Inventor: CHANG CHE-CHENG
IPC: H01L29/772
Filed: 2015-11-23
Abstract: Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a fin structure over a semiconductor substrate. The semiconductor device structure also includes a gate stack covering a portion of the fin structure. The gate stack includes a first portion and a second portion adjacent to the fin structure, and the first portion is wider than the second portion.
Patent TW-201717874-A (TW)
Title: Chair with getting-up assistance by self-action for easily getting up by forwardly leaning chair
Inventor: PEI JUN
IPC: A61G5/14
Filed: 2015-11-24
Abstract: The invention provides a chair with getting-up assistance by self-action, which comprises two chair leg armrests, a chair seat and a backrest. An arc-shaped front end portion is disposed in front of the bottom of the two chair leg. An arc-shaped groove is disposed below the lower inner surface of the two chair legs. The arc-shaped groove is configured with a protruded arc-shaped guiding groove on the side. Both ends at the rear side of a footrest are protruded with round columns, wherein the round column may be sliding in the guiding groove and is pivoted with the front end of a rear pulling rod. The armrest is pivoted with two pressing rods. The front ends of the two pressing rods are pivoted with the front end of a front pulling rod, wherein the rear end of the front pulling rod is pivoted with the rear end of the rear pulling rod. Thus, when a user steps on the footrest to get up, the front bottom end of the chair receives the force and thus generates an initial forward-leaning action due to the arc shape; furthermore, by hand-pressing on the pressing rods of the armrests, the rear end of the front pulling rod is limited by the rear pulling rod to be abutted against the ground for further enabling the chair to lean forward, such that the getting-up may be easier by forwardly leaning the chair in cooperation with the getting-up action.
Patent TW-201636421-A (TW)
Title: Suspension culturing of pluripotent stem cells
Inventor: FRYER BENJAMIN
IPC: C12N5/071
Filed: 2015-12-17
Abstract: The present invention provides methods of differentiating pluripotent cells into beta cell using suspension clustering. The methods of the invention use control of one or more of pH, cell concentration, and retinoid concentration to generate a nearly homogenous population of PDX1/NKX6.1 co-expressing cells by suppressing precocious NGN3 expression and promoting NKX6.1 expression. Also, the nearly homogenous population of PDX1/NKX6.1 co-expressing cells may be further differentiated in vitro to form a population of pancreatic endocrine cells that co-express PDX1, NKX6.1, insulin and MAFA.
Patent TW-201722506-A (TW)
Title: Foldable recumbent fitness bike capable of stably standing on ground either during exercising or folding, and being convenient for folding operation and carrying
Inventor: HSIUNG BOB
IPC: A63B23/04
Filed: 2015-12-22
Abstract: The present invention relates to a foldable recumbent fitness bike, which is composed of a seat frame, a front support rack connected with the front end of the seat frame, a rear support rack connected with the rear end of the seat frame, and a seat rack disposed on the seat frame. Wherein the seat frame comprises at least one main frame rod, which one end of the main frame rod is corresponding to the front support rack that is formed with a first oblique connecting portion using an upward curved section, and the other end corresponding to the rear support rack is formed with a first connecting portion. The front support rack includes an oblique vertical tube. The middle section of the oblique vertical tube corresponding to the seat frame is extended with an extending rod, and the extending rod includes a second connecting portion corresponding to the first oblique connecting portion of the seat frame. The rear support rack includes a vertical post, wherein one end of the vertical post corresponding to the first connecting portion of the seat frame is formed with a second oblique connecting portion using an downward curved section. Thus, the design makes the front and rear support racks to be expanded outwardly and obliquely with respect to the seat frame for increasing the area for the center of gravity, ensuring the stability during exercise, and being effectively folded. After being folded, the present invention may be stably standing on the ground due to triangular supporting points and enlarged span, and may also reduce the volume for storage and transportation and reduce the cost for storage and transportation. The present invention is convenient to place and is easy for the user to hold, carry and move, thereby greatly enhancing the practicability.
Patent TW-201723452-A (TW)
Title: Inspection method for backlash value of gear and the system and device of the same providing a system and device applicable to detect gear backlash value to inspect the quality of the object to be inspected
Inventor: LI MENG-XING
IPC: G01M13/02
Filed: 2015-12-31
Abstract: An inspection method for backlash value of gear provides the object to be inspected and transmits the kinetic energy of multiple engaged gears from the input terminal to the output terminal. The object to be inspected is connected to the driving terminal and the loading terminal of server motor of the inspection system, and then executes at least one inspection under an inputted condition of inspection value setting. The inspection principle applies one of the two decoders to measure server motor driving terminal and output a first signal. The other decoder measures the loading terminal and output the second signal. Based on these signals, computations are compared to retrieve a comparable inspection value in order to get a precise gear backlash value. This disclosure further provides a system and device applicable to detect gear backlash value to inspect the quality of the object to be inspected in order to get a precise gear backlash value.
Patent TW-201643586-A (TW)
Title: Power supply system
Inventor: UEKI TAKANORI
IPC: G05F1/56
Filed: 2016-01-06
Abstract: A power supply system according to an embodiment includes a USB connector and performs a power supply operation from a power supply circuit via the USB connector. A power supply apparatus includes a first power supply line of the power supply circuit that outputs a plurality of power supply voltages, a plurality of constant voltage diodes that each have breakdown voltages corresponding to the plurality of power supply voltages, and a control circuit that selects one of the plurality of power supply voltages as a power supply voltage which will be output from the power supply circuit and selects the constant voltage diode which will be connected to the first power supply line from among the plurality of constant voltage diodes.
Patent TW-201616343-A (TW)
Title: A method for encrypting a program and a computer program product thereof
Inventor: HENRY G GLENN
IPC: G06F21/71
Filed: 2011-05-24
Abstract: A method for encrypting a program for subsequent execution by a microprocessor configured to decrypt and execute the encrypted program includes receiving an object file specifying an unencrypted program that includes conventional branch instructions whose target address may be determined pre-run time. The method also includes analyzing the program to obtain chunk information that divides the program into a sequence of chunks each comprising a sequence of instructions and that includes encryption key data associated with each of the chunks. The encryption key data associated with each of the chunks is distinct. The method also includes replacing each of the conventional branch instructions that specifies a target address that is within a different chunk than the chunk in which the conventional branch instruction resides with a branch and switch key instruction. The method also includes encrypting the program based on the chunk information.
Patent TW-201640804-A (TW)
Title: Digital slope compensation for peak current controlled converters
Inventor: KALYANARANMAN SABARISH
IPC: H02M1/00
Filed: 2016-01-28
Abstract: A mixed signal integrated circuit, such as a typical microcontroller or digital signal controller (DSC), provides digital slope compensation for implementing peak current control in switched mode power supply (SMPS) systems. Simple and fast software calculations using digital values already measured require a single multiply and accumulate instruction (MAC) to determine the slope compensated peak current reference signal, ICMP, that will be compared with the inductor/switch current to control power switch. Doing all calculations in digital form using a software program also allows easy configurability for many different applications, setting slope values by writing to a register(s) in a memory map, and to allow SMPS applications to be dynamically adaptable or configurable on the fly. The entire slope compensation function and PWM control may be self-contained within the microcontroller or DSC and without the need of external components.
Patent TW-201638167-A (TW)
Title: Method for producing optical film, and optical film
Inventor: HAYASHI HIDEKAZU
IPC: B32B27/30
Filed: 2016-02-19
Abstract: The present invention provides a method for producing an optical film which exhibits excellent antifouling properties and excellent scratch resistance, while having excellent antireflective properties. A method for producing an optical film according to the present invention comprises: a step (1) for applying a lower layer resin and an upper layer resin; a step (2) for forming a resin layer that has a recessed and projected structure in the surface by pressing a die against the coated lower layer resin and upper layer resin from the upper layer resin side, while maintaining the coated lower layer resin and upper layer resin in a laminated state; and a step (3) for curing the resin layer. The lower layer resin contains at least one first monomer containing no fluorine atoms, while the upper layer resin contains at least one second monomer containing no fluorine atoms and a fluorine-containing monomer. At least one of the first monomer and the second monomer contains a compatible monomer that is compatible with the fluorine-containing monomer, and is able to be dissolved in the lower layer resin and the upper layer resin.
Patent TW-201644157-A (TW)
Title: Electric motor and method of assembling an electric motor
Inventor: BARG HEINZ
IPC: H02K15/02
Filed: 2016-03-23
Abstract: A method of assembling an electric motor comprises axially translating a rotor of a rotor assembly in a first direction through a longitudinal bore of a stator, a first centering ring of the rotor assembly preventing a first end of the rotor from contacting an internal surface of the longitudinal bore; rotatably supporting a first end of the rotor assembly longitudinally extending from the rotor with a first support member; resting a second centering ring of the rotor assembly on the internal surface of the longitudinal bore; rotatably supporting a second end of the rotor assembly longitudinally extending from the rotor with a second support member; and axially translating the rotor assembly in a second direction, opposite the first direction, to place the rotor assembly in a position in which both the first centering ring and the second centering ring are outside the longitudinal bore.
Patent TW-201723162-A (TW)
Title: Water-containing lubricating film agent, surface-treated metal material and method for forming water-containing lubricating film agent of metal material
Inventor: OSHITA KENICHIRO
IPC: C10M105/38
Filed: 2016-03-24
Abstract: An objective of this invention is to provide a lubricating film agent and related techniques. The lubricating film agent is capable of lowering factory waste (environmental productivity), and capable of providing excellent lubrication property in water-containing state even in a state of not carrying out forced drying after lubrication treatment step (room temperature drying, be placed at room temperature), or for a metal product has a shape difficult to be totally dried such as having an inner surface of steel tube. The present invention provides a water-containing lubricating film agent being used in a metal plastic working carried out in a water-containing state with a moisture content of 3 to 50 mass%, which is formed by dispersing at least one lipophilic lubrication component (A) and/or at least one solid lubricant (B) with cleavability into water, and dissolving at least one water-soluble lubrication component (C) selected from a group consisting of an aliphatic acid component with a carbon number of 12 to 20 in a ratio of (C)/[(A)+(B)] =0.05 to 0.5 in mass bases into water phase.
Patent TW-201708394-A (TW)
Title: Composition for forming release layer, and release layer
Inventor: EBARA KAZUYA
IPC: C08L79/08
Filed: 2016-03-31
Abstract: Provided is a composition for forming a release layer that contains a polyamic acid obtained by introducing anchor groups at one or both ends of the polymer chain, and an organic solvent.
Patent TW-201701830-A (TW)
Title: Capacitive sensor sheet and sensor device
Inventor: OTAKA HIDEO
IPC: G01B7/16
Filed: 2016-04-01
Abstract: The present invention relates to a capacitive sensor sheet for measuring the amount of deformation of an object to be measured with high sensitivity and precision. The capacitive sensor sheet according to the present invention is provided with: a sensor body having a sheet-shaped dielectric layer made of an elastomer composition and a first electrode layer and second electrode layer made of a conductive composition containing a conductive material and formed on a front surface and a rear surface of the dielectric layer, respectively, so as to be at least partially opposed to each other with the dielectric layer therebetween, the opposing portions of the first electrode layer and the second electrode layer forming a detection section, and the sensor body being reversibly deformable so that the areas of the front and rear surfaces of the dielectric layer change; and elastic cloth integrally formed with the sensor body, the cloth being anisotropic in terms of elasticity.
Patent TW-201642411-A (TW)
Title: Buffer chamber wafer heating mechanism and supporting robots
Inventor: WEAVER WILLIAM T
IPC: H01L23/34
Filed: 2016-04-19
Abstract: Buffer chamber including robots, a carousel and at least one heating module for use with a batch processing chamber are described. Robot configurations for rapid and repeatable movement of wafers into and out of the buffer chamber and cluster tools incorporating the buffer chambers and robots are described.
Patent TW-201639273-A (TW)
Title: Motor
Inventor: KAWAI YOSHIKI
IPC: H02K1/18
Filed: 2016-04-27
Abstract: A motor includes a shaft, two rotors, a stator disposed between the two rotors, and a bearing. The stator includes a plurality of cores arranged along the circumferential direction, a coil, and a bearing holder positioned inside the cores in the radial direction and outside the shaft in the radial direction. The stator is a molded product. The cores are directly or indirectly fixed to a holder outer circumferential surface that is the outer circumferential surface of the bearing holder. The bearing is held on a holder inner circumferential surface that is the inner circumferential surface of the bearing holder. The bearing holder is made of a nonmagnetic metal.
Patent TW-201739110-A (TW)
Title: Connector module and connecting blade thereof
Inventor: WU SHANG-TSAI
IPC: H01R9/26
Filed: 2016-04-28
Abstract: Disclosed is a novel connector module structure, to be installed in a system to form connection with at least one functional module. The connector module provides lateral connection capabilities, i.e., allowing one of its connecting terminals to form electrical connection with connecting terminal of one or more particular adjacent or non-adjacent connector.