baber/WOPTO huggingface dataset:
Patent TW-201814342-A (TW)
Title: Optical circuit switch collimator
Inventor: BERGER JILL D
IPC: G02B6/35
Filed: 2017-08-03
Abstract: A collimator device and a collimator lens array for an optical circuit switch are provided. The collimator includes a fiber array including multiple optical fibers disposed in a hole array. An optical lens array is aligned and coupled to the fiber array. A spacer is disposed between the fiber array and the optical lens array and provides substantially uniform spacing between lenses in the optical lens array and corresponding fibers in the fiber array. Multiple pads are positioned along edges of a surface of the spacer facing the optical lens array defining a first separation gap between the spacer and the optical lens array. A first epoxy bonds the spacer to the optical lens array, and a second epoxy bonds the spacer to the fiber array. The optical lens array includes a glass substrate having a first surface defining lenses in a two-dimensional array.
Patent TW-201910086-A (TW)
Title: Labor-saving hole punch
Inventor: Hong qi-cheng
IPC: B26F1/32
Filed: 2017-08-10
Abstract: A labor-saving hole punch includes a base, an operating unit, a linking unit, and a punching unit. The operating unit is pivotally mounted to the base for rotation relative to the base. The linking unit has two ends, one of which is connected to the operating unit and the other is pivotally mounted to the base. The punching unit is mounted to the base and connected to the linking unit. The operating unit and the linking unit are pivotally mounted to the same side of the base. The punching unit is connected to a midsection of the linking unit. The linking unit is actuated by the operating unit to drive the punching unit to punch. With the cooperation among the operating unit, the linking unit, and the punching unit, the hole punch has a long punch stroke to punch a larger number of paper sheets and to be labor-saving.
Patent TW-201817103-A (TW)
Title: Insulation displacement contact device and method of electrically connecting a cable with a jacket and a conductor with such device
Inventor: DENDAS FREDDY JEAN PHILIP
IPC: H01R43/01
Filed: 2017-09-07
Abstract: The present invention aims to provide an insulation displacement contact (IDC) device allowing a quick easy and error-proof installation process for electrically connecting a cable, which IDC device should be adaptable to a wide range of cable sizes which cables (52) have a jacket (56) and a conductor (54). The inventive IDC device comprises a blade element (2) and a biasing element (30) wherein the blade element (2) comprises opposite blades (4.1, 4.2; 6.1, 6.2), which blades (4.1, 4.2; 6.1, 6.2) each have a cutting edge (24), which cutting edges (24) terminate into a contact slot (8, 10) defined between the blades (4.1, 4.2; 6.1, 6.2) wherein the biasing element (30) is U-shaped and encompasses the blade element (2) and is characterized in that the biasing element (30) is slidable held by the blade element (2) in a sliding direction essentially parallel to the contact slot (8, 10).
Patent TW-201912140-A (TW)
Title: Auto anti-tip device for ratchet pawl clutch
Inventor: HSU SHUI-CHUAN
IPC: F16D41/12
Filed: 2017-09-12
Abstract: The present invention provides an automatic anti-tip device for ratchet pawl clutch, which can be easily installed in a wheelchair, a cart, an electric gate, a box and a cabinet. If the object does not tip, the device always points to the ground due to gravity and the ratchet and pawl keep separation. When the object is tipped, the device and the object intersect at an angle due to gravity, and the support element of the device is generated support-force by touching the ground. By the support-force, the pawl is automatically inserted into the ratchet by connecting telescopic pole module. The pawl is embedded to the ratchet which is fixed to the shaft, so the device can prevent the object to tip. The device comprises at least: (a) A ratchet pawl clutch module, the main function of which is used that the pawl is embedded to the ratchet to prevent the object to tip. (b) A connecting telescopic pole module, which is primarily connected to the pawl and the support element and can adjust height depends on the object. (c) A support element, the main function of which generates support-force when the support element touches the ground. By the support-force, let the pawl be inserted into the ratchet by the connecting telescopic pole module. The ratchet is fixed to the shaft, so the device can prevent the object to tip.
Patent TW-201825308-A (TW)
Title: Portable printer
Inventor: TAKAHASHI MASANORI
IPC: B41J2/315
Filed: 2017-09-18
Abstract: A portable printer includes a casing accommodating a printer module; a control board accommodated in the casing and electrically connected to the printer module; a female-side connector mounted on the control board and exposed to an outside of the casing through a connector opening formed in the casing, the female-side connector detachably mounting a male-side connector; and an elastic member interposed between an inner peripheral surface of the connector opening and an outer peripheral surface of the female-side connector.
Patent TW-201815120-A (TW)
Title: Physically separated channels for narrowband, low complexity receivers
Inventor: FEHRENBACH
IPC: H04L5/00
Filed: 2017-09-26
Abstract: A receiver (212), e.g. an IoT device, receives and processes a radio signal (220). The radio signal (220) has at least a first frequency band (SC) and a second frequency band (D1). The first frequency band (SC) includes a first signal (222), the second frequency band (D1) includes a second signal (224), and each of the first signal (222) and the second signal (224) includes a plurality of frames (226), each frame (226) having a plurality of subframes (M-subframe). One or more of the subframes (M-subframe) of the first signal (222) include connecting information allowing a receiver (212) to establish a connection with a wireless communication system. All of the subframes (M-subframe) of the second signal (224) are free of any connecting information. The receiver (212) establishes the connection with the wireless communication system using the connecting information, and, after having established the connection with the wireless communication system and responsive to band information indicating the second frequency band (D1), operate in the second frequency band (D1).
Patent TW-201825982-A (TW)
Title: Device for combining light beams which interact with adjacently arranged pixels of a light modulator
Inventor: LEISTER NORBERT
IPC: G02F1/13363
Filed: 2017-09-29
Abstract: The present invention relates to a device for combining light beams which interact with adjacently arranged pixels of a light modulator. The present invention moreover relates to a device for beam combination and a spatial light modulation device for complex-valued modulation. The device relates to a device for combining beams and an optical arrangement of polarization-sensitive components which facilitate a complex-valued modulation of a light field by means of a phase-modulating light modulator and a beam combiner, which is insensitive in relation to changes in the direction of incidence of the illumination wave. Furthermore, this document also relates to different arrangements of light modulators operating in reflective fashion.
Patent TW-201816094-A (TW)
Title: Liquid-crystalline medium
Inventor: LEE JUNG-MIN
IPC: C09K19/20
Filed: 2017-10-18
Abstract: The invention relates to a liquid-crystalline medium having negative dielectric anisotropy comprising one or more compounds of formula Iand one or more com-pounds selected from the group of the compounds of the formulae IIA, IIB and IIC, wherein the groups and parameters have the meanings indicated in claim 1, to a guest-host liquid crystal medium derived therefrom comprising one or more dichroic dyes and the use of said medium in devices such as light shutters, switchable windows, switchable mirrors and guest -host displays. The invention further relates to devices containing the liquid crystalline medium according to the invention.
Patent TW-201829101-A (TW)
Title: Wire saw
Inventor: BERGER MARKUS
IPC: B23D57/00
Filed: 2017-10-26
Abstract: The invention relates to a wire saw (10), comprising: - a first wire guide roller (1) and a second wire guide roller (2) for supporting a cutting field (19) formed from cutting wire, - a frame (3) supporting the wire guide rollers (1, 2) and made of a first material, wherein the wire guide rollers (1, 2) are rotatably mounted to the frame (3) via bearings (4, 5), characterized in that the wire saw (10) comprises at least one common bearing block (6), in which a first bearing (4) supporting the first wire guide roller (1) and a second bearing (5) supporting the second wire guide roller (2) are accommodated, wherein the at least one common bearing block (6) is made of a second material and is mounted to the frame (3), wherein Young's modulus of the second material is higher, preferably at least 3 times higher, than Young's modulus of the first material.
Patent TW-201817539-A (TW)
Title: Wire electric discharge machine
Inventor: HADA KEITA
IPC: B23H1/04
Filed: 2017-10-31
Abstract: To provide a wire electric discharge machine capable of suitably and simply performing thermal displacement correction on upper and lower guides. Provided are a storage unit that stores temperatures of machine elements and actual values for relative positions of upper and lower guides to be associated with each other as associated data; and a relational expression calculation unit that infers and calculates a relational expression between the temperature of the machine element and the relative positions of the upper and lower guides by way of machine learning with this associated data as training data. Additionally provided are a position estimation unit that substitutes temperatures of the machine element into the relational expression and calculates an estimated value for the relative position of the upper and lower guides; and a correction amount calculation unit that calculates a correction amount for the upper and lower guides, based on the estimated value for the relative position. Further provided is a correction execution unit that performs correction of the relative position of the upper and lower guides based on this correction amount.
Patent TW-201825564-A (TW)
Title: Polypropylene-based composite film, laminate using same, packaging pouch for battery exterior, and retort packaging pouch
Inventor: YASUOKA Ryo
IPC: C08L23/00
Filed: 2017-11-13
Abstract: Provided is a polypropylene-based composite film comprising at least two layers, A and B. The A layer is formed from a layer that contains a propylene-based random copolymer as a primary component. The B layer is formed from a layer that contains a propylene-based random copolymer as a primary component and includes, as a secondary component, a propylene-based block copolymer containing: a homopolypropylene or a propylene-(ethylene or butene) copolymer (component a) having an ethylene or butene content of 0-1.5 wt% at a quantity of 60-90 wt% of the overall polymer; and a propylene-(ethylene or butene) copolymer (component b) having an ethylene or butene content of 20-50 wt% at a quantity of 10-40 wt% of the overall polymer. At least 100-5000 ppm of a fatty acid amide-based lubricant is added to the layer forming the B layer. In the propylene-based block copolymer used in the B layer, the proportion of xylene-insoluble material at 20 DEG C, the intrinsic viscosity of the insoluble material, and the intrinsic viscosity of xylene-soluble material each fall within specified ranges. Also provided is a laminate using said polypropylene-based composite film. Even after being aged, the quantity of lubricant at the film surface can be maintained within an appropriate range, and it is therefore possible to achieve a composite film suitable for use in a battery housing material or a retort packaging pouch in which the coefficient of static friction of the film surface can be reduced to 0.2 or lower, and also possible to achieve a laminate using said composite film.
Patent TW-201824892-A (TW)
Title: Opportunistic reclaiming of resources in new radio-spectrum sharing (nr-ss)
Inventor: MONTOJO JUAN
IPC: H04W24/00
Filed: 2017-11-14
Abstract: Wireless communications systems and methods related to reclaiming of resources in a shared frequency spectrum shared by multiple operators are provided. A first wireless communication device associated with a first operator of a plurality of operators identifies a transmission opportunity in a shared frequency spectrum shared by the plurality of operators, wherein the first operator has priority among the plurality of operators for accessing the shared frequency spectrum in the transmission opportunity. The first wireless communication device communicates with a second wireless communication device associated with the first operator, in the transmission opportunity without a prior reservation of the transmission opportunity.
Patent TW-201819688-A (TW)
Title: Electrolytic copper foil, secondary battery electrode, secondary battery and method of electrolytic copper foil
Inventor: KIM SEUNG-MIN
IPC: H01M4/04
Filed: 2017-11-15
Abstract: Disclosed are an electrolytic copper foil with a minimized curl preventable from being folded and/or wrinkled during a roll-to-roll (RTR) process, a manufacturing method thereof, and an electrode and a secondary battery capable of guaranteeing high productivity by using the electrolytic copper foil. The electrolytic copper foil has a first surface and a second surface opposite the first surface. A difference in surface roughness (Ra) between the first surface and the second surface is less than or equal to 0.3 [um]m, a difference in peak count roughness (Rpc) between the first surface and the second surface is less than or equal to 96, a difference in plane (220) texture coefficient [TC(220)] between the first surface and the second surface is less than or equal to 0.39, and a difference in chromium Cr adhesion between the first surface and the second surface is less than or equal to 2.5 mg/m2.
Patent TW-201821100-A (TW)
Title: Peptide for promoting cell migration and/or skin wound healing, pharmaceutical composition containing thereof and use thereof
Inventor: CHENG CHIEH-FANG
IPC: A61P17/02
Filed: 2017-11-29
Abstract: The present disclosure provides a peptide for promoting cell migration and/or skin wound healing, including: an IL-6-derived peptide which is designed within the region of SEQ ID NO. 1, and the sequence of which includes the sequence of SEQ ID NO. 2, in which the IL-6-derived peptide has about 6-50 amino acids.
Patent TW-201827153-A (TW)
Title: Belt-like glass film quality inspection method and glass roll
Inventor: MITSUGI KAORU
IPC: B23K31/12
Filed: 2017-12-05
Abstract: In order to inspect the quality of a cut belt-like glass film 4 by cutting a belt-like glass film 2 along the longitudinal direction and evaluating the linearity of an edge 3 formed as a result of the cutting, this method executes: an imaging step for separately imaging multiple segments of the edge 3; a linear approximation step for calculating an approximate straight line 18 of the edge 3 from a plurality of mutually different points 17 on the edge 3 for each of a plurality of images 19 acquired in the imaging step; a variation calculation step for calculating a variation value of the points 17 with the approximate straight line 18 used as a reference; and an evaluation step for evaluating the linearity of the edge 3 on the basis of a plurality of variation values corresponding to the respective images 19.
Patent TW-201838487-A (TW)
Title: Method for addressing misalignment of leds on a printed circuit board
Inventor: MEHNERT AXEL
IPC: H05K3/30
Filed: 2017-12-21
Abstract: LEDs for an illumination system may be mounted on a PCB. The PCB may be provided with alignment features such as oversized holes for connection to a support surface. Using optical sensing of the position of the mounted LEDs, the space made available by the alignment features may be reduced and aligned to create modified alignment features. The modified alignment features may be created by adding a modifying component and aligned based on the sensed positions of the mounted LEDs. The positioning of the modifying component may offset misalignment of the LEDs with the PCB. An opening in the modified alignment feature may receive a bolt or alignment pin for connection to the support surface. The support surface may be aligned with the secondary optics, resulting in the LEDs being aligned with the secondary optics irrespective of misalignment of the LEDs with respect to the PCB.
Patent TW-201827507-A (TW)
Title: Curable composition, compound, cured film, method for producing cured film, method for producing color filter, solid state imaging device, and infrared sensor
Inventor: ITO JUNICHI
IPC: H04N5/335
Filed: 2018-01-08
Abstract: Provided is a curable composition which has excellent storage stability and suppresses the generation of residue in unexposed portions, and from which a cured film having an excellent pattern shape can be obtained. Also provided are: a compound, a cured film, a method for producing a cured film, a method for producing a color filter, a solid state imaging device, and an infrared sensor. The curable composition contains: a polymerizable compound; a photopolymerization initiator; a compound having a thiol group and a group having polymerization inhibiting ability; and a coloring agent.
Patent TW-201933692-A (TW)
Title: Electrical connection device and electrical connector
Inventor: WU KUN-SHEN
IPC: H01R13/504
Filed: 2018-01-17
Abstract: The present disclosure provides an electrical connection device and an electrical connector. The electrical connector includes an insulating housing, a plurality of first terminals, and a plurality of second terminals substantially and respectively arranged under the first terminals. The first and second terminals are inserted into the insulating housing. Each of the first terminals is integrally formed as a one-piece structure and includes a first front sheet inserted into the insulating housing, two clamping sheets facing each other and extending from an end of the first front sheet, a first rear sheet extending from an opposite end of the first front sheet, and a first impedance adjusting sheet and a first soldering portion both extending from the first rear sheet and arranged outside the insulating housing. A portion of the first rear sheet adjacent to the first soldering portion has a width greater than a width of the first soldering portion.
Patent TW-201832015-A (TW)
Title: Metrology method, apparatus and computer program
Inventor: SAMEE UR-REHMAN NA
IPC: G03F7/20
Filed: 2018-01-25
Abstract: Disclosed is a metrology method and associated metrology apparatus. The method comprises measuring a target formed in at least two layers on a substrate by a lithographic process and capturing at least one corresponding pair of non-zeroth diffraction orders, for example in an image field, to obtain measurement data. A simulation of a measurement of the target as defined in terms of geometric parameters of the target, said geometric parameters comprising one or more variable geometric parameters is performed and the difference between the measurement data and simulation data is minimized, so as to directly reconstruct values for said one or more variable geometric parameters.
Patent TW-201840990-A (TW)
Title: State analyzer, displaying method thereof, and program thereof
Inventor: SONODA TAKASHI
IPC: G01R23/16
Filed: 2018-02-05
Abstract: A state analyzer (10) includes: a current acquisition unit (11) configured to acquire a current signal flowing to a target device (30); a parameter calculation unit (12) configured to calculate values of a plurality of parameters that varies depending on the state of the target device based on the current signal and that have mutual correlation, at a timing related to a predetermined cycle; and a display information generating unit (17) configured to generate display information in a coordinate space with each of the plurality of parameters as an axis, the display information including a dividing line representing a predetermined threshold which is a criterion for judging the state of the target device, a first figure representing values of the plurality of parameters relating to one timing, and a second figure representing a variation amount of the plurality of parameter values calculated at a different timing from the one timing.
Patent TW-201915720-A (TW)
Title: Heating cooker and heating cooking system
Inventor: TOMISHIGE KAORU
IPC: G06F9/44
Filed: 2018-02-05
Abstract: The present invention maintains convenience and suppresses a storage capacity required for a storage unit. The heating cooker is provided with: a storage unit (42) for storing cooking information on each dish of an internal menu; and a control unit (34) for controlling heating cooking according to the cooking information. When a dish of an external menu is selected, the control unit (34) acquires cooking part information on the selected dish from a management apparatus, and uses cooking information associated with the acquired cooking part information to control heating cooking.
Patent TW-201843691-A (TW)
Title: Gas cluster processing device and gas cluster processing method
Inventor: DOBASHI KAZUYA
IPC: H01J37/08
Filed: 2018-03-09
Abstract: A gas cluster processing device (100), which carries out prescribed processes on a substrate (S) by irradiating the substrate (S) with a gas cluster, comprises: a processing container (1); a gas supply unit (13) which supplies gas for generating a gas cluster; a mass flow controller (14) which controls the flow rate of the gas supplied by the gas supply unit (13); a cluster nozzle (11) which receives the gas for generating a gas cluster at a prescribed supply pressure, injects the gas into the processing container that is maintained at a vacuum, and clusterizes the gas using adiabatic expansion; and a pressure control unit (15) which is provided to a pipe (12) between the mass flow controller (14) and the cluster nozzle (11) and has a backpressure controller (17) which controls the supply pressure of the gas for generating the gas cluster.
Patent TW-201938881-A (TW)
Title: Twice lower slurry-suction auto-formation machine for molded products and method for manufacturing molded product capable of increasing the thickness and perfecting the surface of the molded product
Inventor: Lai zong-shen
IPC: B29C48/00
Filed: 2018-03-13
Abstract: The present invention discloses a twice lower slurry-suction auto-formation machine for molded products and a method for manufacturing the molded products. A low-suction mold is mainly provided to enter a slurry box twice to suck slurry so as to form a first blank layer and a second blank layer respectively. The first blank layer is received cooperatively by a cold-pressing upper mold and then extruded with a cold-pressing lower mold. Then, the second blank layer is co-extruded into a thick blank. Finally, the thick blank is turned to be received by a hot-pressing upper mold and a hot-pressing lower mold, and is hot-pressed and shaped into a molded product.