baber/WOPTO huggingface dataset:
Patent TW-201816537-A (TW)
Title: Maximum power point tracking device of solar power generation system capable of gradually converging an output voltage of the solar cell to a power maximizing voltage by using a deterministic cuckoo search algorithm
Inventor: WANG SHUN-ZHONG
IPC: G05F1/67
Filed: 2016-10-18
Abstract: Provided is a maximum power point tracking device of solar power generation system, which includes: a voltage boost converter having an input terminal, a control terminal and an output terminal, wherein the input terminal is coupled to a solar cell, the control terminal is used to receive a pulse width modulation signal, and the output terminal is coupled to a load; and a digital controller for performing a deterministic cuckoo search algorithm based on a firmware program to adjust a duty cycle of the pulse width modulation signal, so that an output voltage of the solar cell gradually converges to a power maximizing voltage.
Patent TW-201732322-A (TW)
Title: Athermal optical assembly
Inventor: ENGELHARDT KAI
IPC: G02B5/126
Filed: 2016-10-21
Abstract: This disclosure describes optical assemblies that generate output with substantial stability over a wide variation in temperature. The optical assemblies can be integrated, for example, as part of array generators arranged to project an array or other pattern of dots onto an object or projection plane.
Patent TW-201714634-A (TW)
Title: Neutron capture therapy system
Inventor: MUKAWA Tetsuya
IPC: A61N5/10
Filed: 2016-10-27
Abstract: This neutron capture therapy system is provided with: a neutron ray irradiation unit which irradiates neutron rays; a treatment stand on which a subject to be irradiated with the neutron rays is placed; a storage unit which stores distribution data indicating a distribution of hydrogen atoms or nitrogen atoms for an irradiated portion of the subject being irradiated; a gamma ray detecting unit which detects gamma rays generated from the subject being irradiated as a result of being irradiated with the neutron rays; and a neutron flux distribution calculating unit which calculates a neutron flux distribution inside the subject being irradiated on the basis of the distribution data stored in the storage unit and the gamma ray distribution data detected by the gamma ray detecting unit.
Patent TW-201707260-A (TW)
Title: Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode
Inventor: OGUNI TEPPEI
IPC: H01M4/139
Filed: 2012-08-14
Abstract: To form graphene to a practically even thickness on an object having an uneven surface or a complex surface, in particular, an object having a surface with a three-dimensional structure due to complex unevenness, or an object having a curved surface. The object and an electrode are immersed in a graphene oxide solution, and voltage is applied between the object and the electrode. At this time, the object serves as an anode. Graphene oxide is attracted to the anode because of being negatively charged, and deposited on the surface of the object to have a practically even thickness. A portion where graphene oxide is deposited is unlikely coated with another graphene oxide. Thus, deposited graphene oxide is reduced to graphene, whereby graphene can be formed to have a practically even thickness on an object having surface with complex unevenness.
Patent TW-201716595-A (TW)
Title: Electrolytic copper foil, electrode comprising the same, secondary battery comprising the same, and method for manufacturing the same
Inventor: KIM SEUNG-MIN
IPC: H05K1/09
Filed: 2016-11-09
Abstract: Disclosed are an electrolytic copper foil the fold and/or wrinkle of which can be avoided or minimized during a roll-to-roll process, a method for manufacturing the same, and an electrode and a secondary battery which are produced with such electrolytic copper foil so that high productivity can be guaranteed. An electrolytic copper foil of the invention has a longitudinal rising of 30 mm or less and a transverse rising of 25 mm or less, and the transverse rising is 8.5 times the longitudinal rising or less.
Patent TW-201817685-A (TW)
Title: Method and device for preparing alkaline water from natural water production steps are simple and device is of low cost and benefits of continuous mass production can be achieved
Inventor: Wu sheng-hong
IPC: C02F1/68
Filed: 2016-11-14
Abstract: A method for preparing alkaline water from natural water, comprising the following steps: (A) adding a fixed amount of natural water of low alkalinity, (B) heating the natural water to a rated temperature, (C) discharging water vapor to raise alkaline ions concentration, (D) measuring the pH value, (E) calculating the respective amounts of natural water and the alkaline water of high alkalinity required to produce alkaline water having a rated pH value, (F) mixing the natural water with the alkaline water of high alkalinity to obtain alkaline water having a rated pH value. In addition, the device for preparing the alkaline water from natural water comprises: a water storage tank for storing the natural water of low alkalinity; a heating barrel having a heating element and a hot air discharge device, which is used to quantitatively introduce natural water into the heating barrel, heat at a constant temperature and discharge water vapor to increase the concentration of alkaline ions in the natural water; a blending drum for producing alkaline water having the rated pH value by mixing the natural water in the water storage tank with the alkaline water of high alkalinity generated in the heating barrel. Since this invention converts natural water of low alkalinity into alkaline water of high alkalinity by heating and discharging water vapor, and then mixing with natural water to form the alkaline water of the rated pH value, the production steps are simple and the device is of low cost, and the benefits of continuous mass production can be achieved.
Patent TW-201736944-A (TW)
Title: Pellicle for EUV exposure
Inventor: NISHIMURA AKINORI
IPC: G03F1/48
Filed: 2016-12-22
Abstract: To provide a pellicle for EUV exposure good in heat resistance, and excellent in aeration speed (pressure reducing time) and foreign material collection efficiency. There is provided a pellicle 10 for EUV exposure, in which a very thin pellicle film 1 having a film thickness of not greater than 1 [mu]m, which is selected from single crystal silicon, poly-crystal silicon and amorphous silicon, is stretched over an upper end surface of a pellicle frame 3, an aeration hole 6 for air pressure adjustment is provided on the pellicle frame, and a filter 7 for covering the aeration hole and preventing intrusion of particles, is provided. The filer is made of metal or ceramic, continuously integrated with the pellicle frame by welding, and has filtration accuracy of 0.1-0.3 [mu]m, the filtration accuracy being defined as follows. The filtration accuracy is defined such that the initial removing efficiency about a particle having a particle diameter of 0.1-0.3 [mu]m is not less than 88%, when filter size is [phi] 36 mm, and air flow velocity is 2.95 L/min./cm.
Patent TW-201824585-A (TW)
Title: Manufacturing method of white-light LED, positioning plate, and white-light LED element improve light-emitting efficiency of the white-light LED element through the hole wall that is inclined and outwardly expanded
Inventor: CHEN XING
IPC: H01L33/48
Filed: 2016-12-28
Abstract: The invention discloses a manufacturing method of white-light LED, positioning plate, and white-light LED element. This manufacturing method of white-light LED mainly comprises steps of additionally disposing a positioning plate on the plastic plate, separating the fluorescence encapsulation glue of each white-light LED element through the packaging hole of the positioning plate, capable of enhancing the accuracy of cutting operation to prevent the defect of non-uniform light emitting caused by deviation generated in the process of cutting the adjacent white-light LED elements. Also, the present invention sets the central junction site between the adjacent packaging holes and the plate surface of the positioning plate as a cutting line for cutting. Accordingly, it can avoid the wasting of the positioning plate's material and the fluorescence encapsulation glue's material. Furthermore, this cutting way preserves the positioning plate as a packaging hole in the form of hole expansion. The light-emitting efficiency of the white-light LED element can be improved through the hole wall that is inclined and outwardly expanded.
Patent TW-201712768-A (TW)
Title: Semiconductor device
Inventor: KONNO JUMPEI
IPC: H01L21/60
Filed: 2012-06-29
Abstract: The reliability of a semiconductor device is improved. In a flip-chip bonding step, a solder material that is attached to a tip end surface of a projecting electrode 4 in advance and a solder material that is applied in advance over a terminal (a bonding lead) 11 are heated and thereby integrated and electrically connected to each other. Here, the terminal 11 includes a wide part (a first portion) 11w with a first width W1 and a narrow part (a second portion) 11n with a second width W2. When the solder material is heated, the thickness of the solder material arranged over the narrow part 11n becomes smaller than the thickness of the solder material arranged in the wide part 11w. Then, in the flip-chip bonding step, a projecting electrode 4 is arranged over the narrow part 11n and bonded onto the narrow part 11n. Thus, the amount of protrusion of the solder material can be reduced.
Patent TW-201828801-A (TW)
Title: Communication device and manufacturing method thereof
Inventor: CHIU PEI-LIANG
IPC: H05K9/00
Filed: 2017-01-19
Abstract: A communication device and a manufacturing method thereof are disclosed. The communication device includes a top cover, a housing, a bottom cover, a first magnetic isolation layer, and a short distance communication module. The housing is made of a metal material or an electrically conductive material. The top cover, the housing, and the bottom cover are assembled to form a containing space from top to bottom. The first magnetic isolation layer is formed on a surface of the housing toward the containing space. The short distance communication module is disposed under the time display component. The second magnetic isolation layer is disposed in the containing space. The communication device can prevent electromagnetic waves from being affected by the housing.
Patent TW-201800242-A (TW)
Title: Surface-treated copper foil and copper-clad laminate produced using same
Inventor: SATO AKIRA
IPC: C25D5/48
Filed: 2017-01-26
Abstract: The present invention provides: a surface-treated copper foil which achieves a balance at a high level between reflow heat resistance and transmission characteristics, while ensuring sufficient adhesion to an insulating substrate; and the like. A surface-treated copper foil according to the present invention is obtained by providing a surface roughening layer (120) on a copper foil base (110), and is characterized in that: the surface roughening layer (120) has a recessed and projected surface that is formed of roughening particles; in a cross-section that is perpendicular to the copper foil base surface, the ratio of the creepage distance (Da) measured along the recessed and projected surface of the surface roughening layer (120) relative to the creepage distance (Db) measured along the copper foil base surface, namely Da/Db is within the range of 1.05-4.00; the average height difference H between recesses and projections in the recessed and projected surface is within the range of 0.2-1.3 [mu]m; and a silane coupling agent layer having a silane coating amount of 0.0003-0.0300 mg/dm2 is formed on the surface roughening layer (120) directly or with an intermediate layer being interposed therebetween.
Patent TW-201836753-A (TW)
Title: A laser engraving adjustment and prejudgment method and system thereof
Inventor: LIN CHENG-JIAN
IPC: B23K26/70
Filed: 2017-04-05
Abstract: The invention provides a laser engraving adjustment and prejudgment method, the method comprises an engraving preparatory step, a window predicting step, a window image trimming step, a program instant updating step and a formal engraving step. In the window predicting step, the user can directly adjust the work of the laser engraving in the window after the window predicting step. The program instant updating step can immediately update the program before the formal engraving step. The invention can improve the satisfaction of the customer and meet the design requirements.
Patent TW-201731114-A (TW)
Title: Logic circuit and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-10-13
Abstract: A logic circuit includes a thin film transistor having a channel formation region formed using an oxide semiconductor, and a capacitor having terminals one of which is brought into a floating state by turning off the thin film transistor. The oxide semiconductor has a hydrogen concentration of 5*10<SP>19</SP> (atoms/cm3) or less and thus substantially serves as an insulator in a state where an electric field is not generated. Therefore, off-state current of a thin film transistor can be reduced, leading to suppressing the leakage of electric charge stored in a capacitor, through the thin film transistor. Accordingly, a malfunction of the logic circuit can be prevented. Further, the excessive amount of current which flows in the logic circuit can be reduced through the reduction of off-state current of the thin film transistor, resulting in low power consumption of the logic circuit.
Patent TW-201839631-A (TW)
Title: Matching system and method for providing language assistance service comprising one or more processors, a first user device and a second user device
Inventor: JIANG BO-ZHANG
IPC: G06F17/28
Filed: 2017-04-26
Abstract: This invention discloses a matching system for providing language assistance service. The matching system comprises one or more processors, a first user device and a second user device. The one or more processors are in communication with the first user device and the second user device so as to perform the operations of receiving first data from the first user device and second data from the second user device; identifying geographic information related to the first user device and the second user device, communication information related to the first/second user devices and information related to a user of the second user device based on the data; and generating a geographical condition related score, a communication quality related score and a user related score based on the geographic information, the communication information and the information related to the user.
Patent TW-201902395-A (TW)
Title: Vertical circulation cut-in-line preventing movable seat device that allows for achieving the promotion of queuing fairness, avoiding the queuer from saving a seat by an article and preventing the queuer from standing too long so as to cause physical discomfort
Inventor: CHEN BO-SHOU
IPC: A47C1/00
Filed: 2017-06-08
Abstract: The present invention discloses a vertical circulation cut-in-line preventing movable seat device, including a driving unit, a first cover, a second cover, a plurality of supporting trestles, a plurality of seats, a controller and a sensor. A motor of the driving unit is used to drive a caterpillar tread and the seats mounted, at intervals, on an outer side of the caterpillar tread to carry out circulating rotation, so as to effectively achieve automatic displacement. With a function of the sensor to automatically detect whether a seat is occupied by a person, it is possible to effectively avoid the problem of other queue jumper or saving a seat, and to provide a seat for the queuer to sit and rest, so as to surely achieve the promotion of queuing fairness, avoiding the queuer from saving a seat by an article, and preventing the queuer from standing too long to cause physical discomfort, and providing a comfortable queuing environment.
Patent TW-201828856-A (TW)
Title: Slide fastener and method for manufacturing same
Inventor: MIWA YASUSHI
IPC: A44B19/34
Filed: 2017-07-05
Abstract: This slide fastener (100) is provided with: a pair of fastener stringers (50) each provided with a fastener element (40) on a curved side edge section (30) of a fastener tape (10); a slider (60) which moves to open and close the pair of fastener stringer (50); and a pair of terminal members (70) which are made of resin and which, in terminal sections (18) of the fastener tape (10) in the longitudinal direction of the fastener tape (10), are adjacent to the fastener element (40) and fixed to the fastener tape (10), and each of which is configured from an insert pin part (78) and a box part (79) formed to receive the insert pin part (78). In the terminal sections (18), reinforcing films (81, 82) are adhered onto respective tape surfaces (11, 12) of at least one fastener tape (10), and each of the reinforcing films (81, 82) has an embedded section (88) embedded in each terminal member (70).
Patent TW-201815898-A (TW)
Title: Ultraviolet light emitting semiconductor device and manufacturing method therefor
Inventor: HOTTA SHOHEI
IPC: C08G77/50
Filed: 2017-07-05
Abstract: Provided is an ultraviolet light emitting semiconductor device which is less likely to cause a crack or coloration (that is, an ultraviolet light emitting semiconductor device highly resistant to ultraviolet light). The ultraviolet light emitting semiconductor device comprises a base material, an ultraviolet light emitting element disposed on the base material, and a sealing material layer that seals at least a part of the ultraviolet light emitting element, wherein: the sealing material layer includes a first sealing material layer and a second sealing material layer; the first sealing material layer contains an addition polymerization type silicone sealing material or a polycondensation type silicone sealing material including a resin having a dialkylsiloxane structure; the second sealing material layer contains a polycondensation type silicone sealing material including a resin having a specific organopolysiloxane structure; and the first sealing material layer is not in contact with a light emitting surface of the ultraviolet light emitting element.
Patent TW-201802566-A (TW)
Title: Wavelength conversion structure and projection device
Inventor: TSAI CHIA-LUN
IPC: G03B21/14
Filed: 2016-03-29
Abstract: A wavelength conversion structure adapted to be disposed on a transmission path of an illumination beam emitted from a light source of a projection device is provided. The wavelength conversion structure includes a rotary disc, a wavelength conversion material, and a scattering-reflective material. The rotary disc has a light-converting region and a non-light-converting region. The light-converting region surrounds the non-light-converting region. The wavelength conversion material is disposed on the rotary disc and aligns to the light-converting region. The band-gap of the wavelength conversion material is smaller than photon energy of the illumination beam. The scattering-reflective material is disposed on the rotary disc, and aligns to the light-converting region without aligning to the non-light-converting region. The band-gap of the scattering-reflective material is larger than photon energy of the illumination beam. Furthermore, a projection device is also provided.
Patent TW-201806698-A (TW)
Title: Retaining ring for CMP
Inventor: NAGENGAST ANDREW J
IPC: H01L21/304
Filed: 2017-07-25
Abstract: A retaining ring includes a generally annular body having an inner surface to constrain a substrate and a bottom surface, the bottom surface having a plurality of channels extending from an outer surface to the inner surface, and a plurality of islands separated by the channels and providing a contact area to contact a polishing pad, wherein the contact area is about 15-40% of a plan area of the bottom surface.
Patent TW-201829625-A (TW)
Title: Impurity diffusion composition and semiconductor element production method using impurity diffusion composition
Inventor: KITADA TSUYOSHI
IPC: C08L83/06
Filed: 2017-07-25
Abstract: An impurity diffusion composition according to one embodiment is for diffusing a desired conductive impurity-diffused component into a semiconductor substrate. The impurity diffusion composition contains a polysiloxane (A) and an impurity-diffused component (B). The polysiloxane (A) contains a carboxyl group and/or a dicarboxylic acid anhydride structure. The impurity diffusion composition is for use in a semiconductor element production method and is particularly suitable for use in the production of solar cells.
Patent TW-201821274-A (TW)
Title: Resin composition and laminate in which same is used
Inventor: ZENNYOJI YOSHIHIRO
IPC: B32B27/36
Filed: 2017-08-09
Abstract: To provide: a resin composition that has exceptional adhesiveness with respect to bare copper, can maintain adhesiveness with respect to bare copper even when exposed to a high-temperature, high-humidity environment for an extended period of time, and conforms to a high-rated temperature standard or can obtain certification of said standard without a crosslinking step; and a laminate that can be suitably used as a coating material for a flexible flat cable, the resin composition being used in the laminate. A resin composition for an adhesive layer of a laminate, the resin composition containing (A) 55-85% by mass of acid-modified polypropylene resin and (B) 15-45% by mass of a copolymer of ethylene and one or more comonomers selected from the group consisting of vinyl acetate, alkyl methacrylates, and alkyl acrylates, and being configured such that the sum of component (A) and component (B) is 100% by mass, and the acid-modification level of component (A) is 0.5-10 mol%.
Patent TW-201908435-A (TW)
Inventor: LIN TZU-HSIANG
IPC: C09J7/20
Filed: 2017-08-23
Abstract: A bendable structure can achieve a deflection within the radius of less than or equal to 1 mm and can be bent more than 50,000 times. The bendable structure comprises two substrates and an optical clear adhesive. The optical clear adhesive is located between the two substrates to bond to each other. The total thickness of the two substrate after being bonded by the optical clear adhesive is less than or equal to 100 [mu]m and the storage modulus of the optical clear adhesive is less than or equal to 90 kPa, or the total thickness is less than or equal to 75 [mu]m and the storage modulus of the optical clear adhesive is less than or equal to 250 kPa.
Patent TW-201912299-A (TW)
Title: Polishing device and polishing method for firmly preventing positional deviation of polishing tool and capable of forming smooth vertical surface on edge portion of substrate
Inventor: KASHIWAGI MAKOTO
IPC: B24B37/34
Filed: 2017-08-30
Abstract: The present invention provides a polishing device which can firmly prevent positional deviation of polishing tool during polishing of substrate, such as wafer, and may form a smooth vertical surface on the edge portion of the substrate. The polishing device comprises: a substrate holding portion 1 for holding and rotating a substrate W; and at least one polishing unit for polishing the edge portion of the substrate W using a belt-like polishing tool 5. The polishing unit comprises: a disc head 12 with an outer peripheral surface, wherein the outer peripheral surface supports the back of the polishing tool 5; a pressing band 14 for pressing the polishing tool 5 onto the outer peripheral surface of the disc head 12; and, a plurality of guiding band rollers 15A-15D for supporting the pressing band 14.