baber/WOPTO huggingface dataset:
Patent TW-200521387-A (TW)
Title: Evaporative condensation refrigeration/air-conditioning device
Inventor: CHUNG HONG-DAO
IPC: F24F3/00
Filed: 2003-12-26
Abstract: Disclosed is an evaporative condensation refrigeration/air-conditioning device, which enhances refrigeration/air-conditioning performance and realizes power saving and water saving, wherein a portion of coolant is guided from an outlet of an evaporative condenser to a dehumidification unit to remove humidity from air that enters the evaporative condenser and thus enhancing the performance of the evaporative condenser. Water collected from the dehumidification unit and the evaporative condenser is guided to a secondary condenser for pre-cooling of the coolant at an outlet of a compressor so as to reduce the load of the evaporative condenser to further enhance performance, and water saving can be realized because the water collected is recycled.
Patent TW-200415266-A (TW)
Title: Device for adding material, device for pulling up ingot, and method for producing ingot
Inventor: TANAKA HIDEKI
IPC: C30B15/04
Filed: 2004-02-03
Abstract: The present invention provides a device for adding material for a device for pulling up a single crystal, which improves over a conventional funnel problem where a wick material 50 is molten by the radiation heat from a molten solution 38 such that the wick material 50 is molten on a bottom cover and adheres thereto or forms a bridging due to thermal expansion without dropping. A conical bottom cover 36 is used to close the opening on the lower end of an essentially cylindrical funnel body 32 with quartz glass. A funnel 30 with an axis 34 is used to lower the bottom cover 36. The bottom cover 36 uses a bubble-containing quartz glass.
Patent TW-200527042-A (TW)
Title: A pixel device of a transflective-type LCD panel
Inventor: TUNG HSIU-CHI
IPC: G02F1/13363
Filed: 2004-02-06
Abstract: A pixel device of a transflective-type LCD panel is provided. A liquid crystal (LC) layer and an LC film stacked on the LC layer are interposed between the two substrate of the pixel device. The LC film is set with an retardation equal in amount to the LC layer but opposite in direction, so that the retardation of the transmission light and the reflective light from the LC layer is cancelled by the retardation from the LC film.
Patent TW-200425234-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: IBA YOSHIHISA
IPC: H01L21/311
Filed: 2004-02-26
Abstract: A four-layer structured hard mask composed of a SiC film, a first SiO2 film, a SiC film, and a second SiO2 film is formed on a porous silica film as an interlayer insulating film. Then, the second SiO2 film is etched with a resist mask. Subsequently, the SiC film is etched with the second SiO2 film. Thereafter, the first SiO2 film is etched with the SiC film. Subsequently, the SiC film is etched with the SiC film. Then, by etching the porous silica film with the SiC film, a wiring trench is formed. At this time, a selection ratio between the SiC film and the porous silica film is large, so that deformation of the SiC film rarely occurs, which prevents leakage caused by the deformation.
Patent TW-200530702-A (TW)
Title: Backlight module
Inventor: HWANG PING-FENG
Filed: 2004-03-03
Abstract: A backlight module installed under a display panel. The backlight module includes a plane light source for providing planar light, and a diffusing plate installed between the plane light source and the display panel for diffusing the planar light generated by the plane light source to the display panel.
Patent TW-200533490-A (TW)
Title: Technology for cutting metal panels
Inventor: LIU ZHI-DA
IPC: B21D28/16
Filed: 2004-04-13
Abstract: A technology for cutting metal panels, which is through the appropriate choice and design of cutting gap, chipping allowance, power for pressing material and structure of mould blade in the base of normal cutting principle to get good quality product. The present technology for cutting metal panels can be completed through once rough cutting and a plurality of accurate cuttings. In the rough cutting, the parameters are the same as that of the normal cutting or close to it. In each accurate cutting, the single cutting gap is equal to 0.5T% or thinner than 0.5T% ('T' means the thickness of the material). The total chipping allowance in each accurate cutting is equal to the width of the subsidence in the rough cutting or greater than it. The bottom of the mould blade in accurate cutting forms an angle and an arched nick tangent to the angle to prevent the accumulation of chipping allowance. The power for pressing material in accurate cutting is chosen from 10MPa to 30MPa.
Patent TW-200538021-A (TW)
Title: Heat sink assambley with rotatable fins
Inventor: LIN YUNG-KUN
IPC: H01L23/467
Filed: 2004-05-10
Abstract: A heat sink assembly, which has rotary fins, includes a housing, a first heat dissipating device, a rod, a elastic member, and a lever. In this case, the housing has a first sidewall and a second sidewall. The first sidewall has a first opening, a first sliding hole, and a stop portion. The second sidewall has a second opening, and a second sliding hole. The first heat dissipating device is in the housing. The first heat dissipating device has at least one third opening, a first protrusion, and a second protrusion. The first protrusion slides in the first sliding hole. The second protrusion slides in the second sliding hole. The rod passes through the first opening, the second opening, and the third opening. The first heat dissipating device rotates between a first position and a second position with the rod as a rotating center. A first end of the elastic member connects with the stop portion. A second end of the elastic member connects with the first protrusion. The lever moves with the second protrusion. The invention also discloses an electronic apparatus having a heat sink assembly with rotary fins.
Patent TW-200428338-A (TW)
Title: Image display device
Inventor: ONO SHINYA
IPC: G09F9/30
Filed: 2004-05-13
Abstract: The image display device of the present invention includes a data line (3), a first thin film transistor (TFT4), a second thin film transistor (TFT8), an electroluminescence (EL) element (9), a basic voltage write unit (A1), a threshold voltage detector (A2), a first capacitor (6), and a second capacitor (7). The first thin film transistor (TFT4) is used as a first switch and the second thin film transistor (TFT8) is used as a driver. During threshold voltage detection, the image display device of the present invention detects the threshold voltage of the second thin film transistor (TFT8) by means of the operations of both the basic voltage write unit (A1) and the threshold voltage detector (A2) to compensate the threshold voltage variation of the second thin film transistor (TFT8) which is used as a driver. Since the present invention is individually equipped with the basic voltage write unit (A1), the time from loading to writing the data can be shortened for maintaining the most suitable refresh rate.
Patent TW-200508353-A (TW)
Title: Organic electroluminescence device
Inventor: SAKAMOTO YUKINARI
IPC: H01L51/50
Filed: 2004-05-27
Abstract: There is provided an organic electroluminescence device including an organic layer having a light emission region and being disposed between an anode and a cathode. The organic layer contains, as an organic light-emitting material, a compound represented by the following formula (1): wherein each of R1 to R26 represents a substituent selected from the group consisting of a hydrogen atom, a halogen atom, a hydroxyl group, a mercapto group, a nitro group, an amino group, a cyano group, an alkyl group, an alkenyl group, a cycloalkyl group, an alkoxy group, an alkylthio group, a silyl group, an alkylsilyl group, a siloxanyl group, an aralkyl group, an aromatic hydrocarbon group, an aromatic heterocyclic group, an ester group, an aryloxy group, a formyl group, an alkoxycarbonyl group, and a carboxyl group, and n1 is a numeric value from 1 to 3.
Patent TW-200540598-A (TW)
Title: Heat dissipation wind guide cover
Inventor: SHYR DANIEL
IPC: H01L23/467
Filed: 2004-06-01
Abstract: The present invention provides a heat dissipation wind guide cover, which is such a wind guide cover easy for assembly and integrated forming. The wind guide cover is hollow, and configured with an outlet at one side configurable with a venting fan. The cover has a venting slot opening, which penetrates the inner space of the wind guide cover. At a suitable force-applying position on the case, it is configured with a pressing portion, a placing portion, and a locking portion, which can be conveniently mounted into the relative position of the host case by the user. The top of the cover case is further configured with several against portions with suitable non-slip design to be fixed inside the case without releasing. When being mounted at the inner space of the host case, the CPU on the motherboard and the heat sink thereon, the peripheral electric components, and the motherboard are partially or completely accommodated in the inner space of the wind guide cover, so as to isolate the noise from the venting fan of CPU. Further, by continuously venting the hot air from the inner space of the wind guide cover through the venting fan, it is able to continuously suck the cool air outside the case into inside of the wind guide cover through the venting slot opening due to the air pressure ratio, thereby forming excellent convective heat dissipation effect as cool-air-in and hot-air-out, rapidly cooling the high temperature generated by the CPU and other electric components covered therein during operation, and providing super high efficient heat dissipation effect without noise.
Patent TW-200504091-A (TW)
Title: New compound
Inventor: MATSUYA TAKAHIRO
IPC: C07K7/56
Filed: 2004-06-21
Abstract: This invention relates to new lipopeptide compound represented by the following general formula (I): wherein R1﹑R2﹑R3﹑R4 and R5 are as defined in the description or a salt thereof which has antimicrobial activities (especially, antifungal activities), inhibitory activity on β-1, 3-glucan synthase, to process for preparation thereof, to a pharmaceutical composition comprising the same, and to a method for prophylactic and/or therapeutic treatment of infectious diseases including Pneumocystis carinii infection (e.g. Pneumocystis carinii pneumonia) in a human being or an animal.
Patent TW-200517253-A (TW)
Title: Non-foil barrier laminates
Inventor: REIGHARD TRICIA SUSAN
IPC: B32B27/08
Filed: 2004-08-26
Abstract: A non-foil laminate for an extended long life juice, punch or beverage container, which can be hot filled or cold filled and provides an effective barrier to oxygen ingress, for the containment of flavors and aroma and prevents the loss of Vitamin C by virtue of its reduced permeability to oxygen is provided. The laminate comprises an inner barrier layer sandwich of polyamide/EVOH/polyamide, layers of polyolefin on both the matte side (interior) and the gloss side (exterior) of laminate and a second barrier layer of EVOH closer to the product contact surface which is not in contact with the polyamide/EVOH/polyamide sandwich or layer of polyolefin on the matte (interior) side of the laminate.
Patent TW-200540605-A (TW)
Title: Packet exchange for controlling system power modes
Inventor: WILCOX JEFFREY R
IPC: G06F13/00
Filed: 2004-09-17
Abstract: A method is described that, in order to change an operational state of a resource within a computing system that is shared by components of the computing system so that the computing system's power consumption is altered, sends a packet over one or more nodal hops within a packet based network within the computing system. The packet contains information pertaining to the power consumption alteration.
Patent TW-200513134-A (TW)
Title: Method and arrangement for locating aural events such that they have a constant spatial direction using headphones
Inventor: SCHROEDER ERNST F
IPC: H04R5/033
Filed: 2004-09-24
Abstract: In a method for locating aural events, which are reproduced via headphones (11), with virtual placement outside the head of a listener (1) such that they have a constant spatial direction, the audio signals are influenced by a head-related transfer function (HRTF) such that the in-head localization which is typical of headphone reproduction is avoided. To avoid the effect of aural events which move with the head, the movement of the head is detected and the signals for the left and right channels of the headphones (11) are adjusted such that the direction (6) from which the aural event appears to come remains constant. The position of the head is detected either relative to the trunk of the listener (1) or absolutely in the listening space. When detecting the absolute position of the head, the position signal is routed via a high-pass filter (21), so that rapid changes in the head-position for a relatively short time are forwarded to a filter tracking circuit essentially unchanged. Changes in the head-position for a longer time result, according to the transfer time of the high-pass filter (21), in the correction of a preferred direction (4) from which the aural event is perceived. In addition, an arrangement for carrying out the inventive method is proposed.
Patent TW-200519975-A (TW)
Title: A method for manufacturing a dielectric paste for a multi-layered ceramic electronic component
Inventor: SATOU SHIGEKI
IPC: C04B35/622
Filed: 2004-09-29
Abstract: The present invention provides a method for producing a dielectric paste for multilayer ceramic electronic components which enables to produce a dielectric paste. The dielectric material is dispersed with high dispersibility while the concentration of the dielectric material is controlled as desired. The method for producing a dielectric paste for multilayer ceramic electronic components is characterized by comprising: a kneading step to knead a dielectric powder, a binder and solvent into a clayey mixture; and a slurrying step to add the same solvent as the one used in the kneading step into the mixture obtained from the aforementioned kneading step, and to reduce the viscosity thereof, so as to make the aforementioned mixture into a slurry.
Patent TW-200517256-A (TW)
Title: Grooved single facer belt
Inventor: BILLINGS ALAN L
IPC: B31F1/28
Filed: 2004-09-30
Abstract: The present invention relates to a single facer corrugator belt having a base structure. The base structure includes an inside and an outside surface and a machine or running direction and a cross machine direction. The base structure is formed by machine direction yarns and cross machine direction yarns and has grooves formed in a surface of the base structure. Alternatively, the corrugator belt may include includes holes formed in a surface of the base structure.
Patent TW-200611958-A (TW)
Title: Organometallic compound and organic electroluminescent device including the same
Inventor: LIN CHENG-HUNG
Filed: 2004-10-07
Abstract: An organometallic complex having formula (I) or (II), wherein M is a transition metal; R1 is H, halogen atom, C1-18 alkyl, C1-18 alkoxy, C3-18 heteroalkyl, C3-20 aryl, C3-20 heteroaryl, or C3-20 cycloalkyl; each R2 is the same or different and is H, C1-18 alkyl, C1-18 alkoxy, C3-18 heteroalkyl, C3-20 aryl, C3-20 heteroaryl, or C3-20 cycloalkyl, or two R2 groups link together with the carbon atoms to which they are attached to form a 4- to 14-member aromatic or heteroaromatic ring; each R3 is the same or different and is H, CN, tricyanovinyl, halogen, CX3, C1-18 alkyl, C1-18 alkoxy, C3-18 heteroalkyl, C3-20 aryl, C3-20 heteroaryl, or C3-20 cycloalkyl, wherein X is halogen; and each R4 is H, C1-3 alkyl, C1-3 alkoxy, or halo(F, C1, Br)- C1-3 alkyl.
Patent TW-200518885-A (TW)
Title: Pneumdfically operated power tool having mechanism for changing compressed air pressure
Inventor: OOUCHI HARUHIKO
IPC: B25C1/04
Filed: 2004-10-14
Abstract: A pneumdfically operated power tool such as a screw driver, a nail gun and an impact wrench those being driven by a pneumatic pressure. A pressure reduction valve is provided between a connector connected to a compressor and a compressed air chamber defined in an outer frame of the power tool for supplying a pressure lower than the pressure at the connector to the compressed air chamber. A passage section is provided independently of the pressure reduction valve and communicating the connector with the compressed air chamber. A valve member is disposed at the passage section for selectively applying compressed air from the connector to the compressed air chamber directly through the passage section.
Patent TW-200515227-A (TW)
Title: Image data for making color emissive sites
Inventor: RIVERS ANDREA S
IPC: H01L51/56
Filed: 2004-10-14
Abstract: A method is described for producing image data to be used by a laser thermal transfer apparatus having a multiple channel printhead of laser beams for transferring different organic material with dopants from a donor onto an OLED substrate to form different color emissive sites on the substrate.
Patent TW-200613905-A (TW)
Title: Photosensitive element, resist pattern forming method, and method for manufacturing printed wiring board
Inventor: MIYASAKA MASAHIRO
Filed: 2004-10-22
Abstract: To provide a photosensitive element excellent in sensitivity and resolution particularly to exposure with light of 400-450 nm wavelength and giving a resist whose cross-sectional shape is nearly rectangular after development, and to provide a resist pattern forming method and a method for manufacturing a printed wiring board. The photosensitive element includes a support and a photosensitive resin composition layer which is located on the support and comprises a photosensitive resin composition containing (A) a binder polymer, (B) a photopolymerizable compound having an ethylenically unsaturated bond and (C) a photopolymerization initiator, wherein the photosensitive resin composition contains a coumarin compound as the component (C), and when the weight of the coumarin compound based on 100 pts. wt., in total, of the components (A) and (B) is represented by P and the thickness of the photosensitive resin composition layer by Q [μm], the product R of P and Q satisfies 10.0 ≤ R ≤ 26.3.
Patent TW-200510285-A (TW)
Title: Method for purifying a fluoroalcohol
Inventor: YOSHIZAWA TORU
IPC: C07C29/80
Filed: 1999-05-31
Abstract: The invention provides a method for purifying a fluoroalcohol of the following formula (1): (wherein R1 represents F or CF3, when n=1; R1 represents F, when n=2), comprising reacting methanol with tetrafluoroethylene or hexa-fluoropropylene in the presence of a free radical source, wherein the reaction mixture is subjected to distillation either in the presence of a base or after contact of said reaction mixture with a base.
Patent TW-200526826-A (TW)
Title: Spinning installation
Inventor: RUST JURGEN
IPC: D01D13/02
Filed: 2004-11-19
Abstract: A spinning installation for melt spinning a plurality of yarns is described, comprising a plurality of spinning nozzles. These spinning nozzles are arranged parallel in two closely adjacent nozzle rows along a machine longitudinal side. A cooling device is disposed underneath the nozzle rows for cooling the yarns extruded from the spinning nozzles, wherein the yarns are wound into bobbins by means of a take-up device disposed underneath the cooling device. In order to provide an arrangement that is as easy as possible to attend, according to the invention the plurality of spinning nozzles of the two spinning nozzle rows along the machine longitudinal side are divided into a plurality of longitudinal modules, which are separated from one another in each case by a passageway. Thus, for attending the spinning nozzles of both machine longitudinal sides, only short distances have to be covered.
Patent TW-200618041-A (TW)
Title: Printing screen, printing process and method for improving side-bottom ratio
Inventor: CHUEH CHUANG-CHUN
Filed: 2004-11-29
Abstract: A printing screen, printing process and method for improving side-bottom ratio are provided. The printing screen mainly comprises a plurality of printing units, wherein each of the printing units comprises a body and a protrusion structure. The body has an ink aperture, and the protrusion structure extends from a surface of the body into the ink aperture. The printing process of a fluorescent layer in a plasma display panel utilizing the said printing screen can enhance the uneven film thickness of the fluorescent layer on the bottom of a discharge chamber, and further improve the side-bottom ratio of the fluorescent layer in a plasma display panel.
Patent TW-200618870-A (TW)
Title: Silt nozzle apparatus
Inventor: KE SHAN-WEN
IPC: B05C21/00
Filed: 2004-12-14
Abstract: A silt nozzle apparatus is applied to coat an irregular film on a substrate. The silt nozzle apparatus includes a base, a silt nozzle and a coating buffer. The silt nozzle is positioned above the base. When coating process starts, the coating buffers are disposed adjacent to the substrate on the base. The irregular films, which are sprayed by the silt nozzle at the beginning and ending, are coated on the coating buffers so that regular (uniform) films can be coated on the substrate.
Patent TW-200622139-A (TW)
Title: Automatically liquid nitrogen adding system and method thereof
Inventor: LEU GEN-HOU
IPC: F17C7/02
Filed: 2004-12-20
Abstract: An automatically liquid nitrogen adding system and method thereof are provided, which can be combined with a low temperature detecting apparatus and prolong the measuring time effectively. The system includes a computer, a controller, an electromagnetic valve, liquid nitrogen adding apparatus and a liquid nitrogen bucket. The computer is installed with a controlling program setting liquid nitrogen adding models. The computer sends out a first electrical signal according to a selected liquid nitrogen adding model. The controller accepts the first electrical signal and thereby sends out a second electrical signal. The electromagnetic valve accepts the second electrical signal and precedes open/close movement. When the electromagnetic valve opens, the liquid nitrogen bucket can supply liquid nitrogen to the liquid nitrogen adding apparatus. When the electromagnetic valve closes, the liquid nitrogen bucket stop supplying liquid nitrogen.
Patent TW-200537363-A (TW)
Title: Digital media player with resolution adjustment capabilities
Inventor: HUTTEN MATTHIJS
IPC: H04N1/00
Filed: 2004-12-22
Abstract: A digital media player is disclosed. The digital media player can permit one or a group of users to play digital media in a convenient and user-friendly manner. Typically, a memory card stores the digital media to be played by the digital media player. After the memory card is coupled to the digital media player, the digital media player can operate to play (e.g., view) or manipulate (e.g., zoom, rotate, delete, etc.) digital media. The digital media player can also operate to archive the digital media in a reduced resolution format. The reduced resolution format is adequate for an intended output device, yet has a substantially reduced file size.
Patent TW-200528594-A (TW)
Title: Method and apparatus for producing staple fibers
Inventor: VOIGTLANDER CARSTEN
IPC: B65H54/78
Filed: 2004-12-24
Abstract: A method and an apparatus for producing staple fibers, wherein in a first step a tow is formed from melt spun filaments and deposited into a can, and wherein in a second process step the tows of a plurality of cans in a can creel are withdrawn, treated, and cut to staple fibers. To obtain as much as possible short times of interruption between the first and second process steps, the invention provides for depositing the tow in the first process step directly into the can accommodated in the can creel, with the cans of the can creel being filled one after the other.