baber/WOPTO huggingface dataset:
Patent TW-200419496-A (TW)
Title: Driving circuit and power supply circuit of a plasma display panel, driving method of a plasma display apparatus, driving apparatus, and pulse voltage generating circuit
Inventor: KISHI TOMOKATSU
IPC: G09G3/288
Filed: 2000-06-29
Abstract: A driving apparatus comprises switches SW1 to SW3, a first signal line OUTA, and a second signal line OUTB. By ON/OFF control of the switches SW1 to SW3, the voltage of the first signal line OUTA is changed between a positive voltage (+1/2V) level, which is smaller than a voltage V to be applied to a load 20, and the ground level, and the voltage of the second signal line OUTB is changed between the ground level and a negative voltage (-1/2V). By ON/OFF control of switches SW4 and SW5, the positive and negative voltages given by the first and second signal lines are selectively applied to the load 20. The maximum voltage applied to each element in the driving apparatus can be thereby lowered to the voltage (1/2V), which is smaller than the voltage V to be applied to the load 20. This makes it possible to hold down the breakdown voltage of each element to half the conventional value.
Patent TW-200538688-A (TW)
Title: Solar furnace
Inventor: LIN HSING-FA
IPC: F24S20/30
Filed: 2004-05-25
Abstract: A solar furnace includes a storage tank, a heat collector, a switch, a reflow pipe, and a furnace body, in which the heat collector is connected to the storage tank and the switch through the two ends of an output pipe. Furthermore, a first outlet of the switch is connected to the reflow pipe for circulation of oil back to the storage tank. A second outlet of the switch is connected to the heating pipe of the furnace. Since the diameter of the heating pipe is smaller than the diameter of the outlet pipe, the oil flowing therethrough receives an increasing resistance and an increasing flow in order to release heat rapidly for achieving the purpose of heating.
Patent TW-200600227-A (TW)
Title: Casting steel strip
Inventor: BLEJDE WALTER
Filed: 2004-06-28
Abstract: A method of casting low carbon steel strip having inclusions is provided. A molten steel having a slag of iron, manganese, silicon and aluminum oxides is formed and passed between a pair of casting rolls to form the steel strip having MnO2, SiO2, Al2O3 inclusions, the inclusions having a desired ratio of MnO/SiO2.
Patent TW-200511298-A (TW)
Title: Optical recording disk
Inventor: KIKUKAWA TAKASHI
IPC: G11B7/004
Filed: 2004-07-01
Abstract: An optical recording disc capable of recording/reproducing data constituted of a recording mark array including recording marks and blank areas even when the length of the recording marks or the length of the blank area between adjacent recording marks is shorter than a resolution limit, and capable of increasing the recording capacity greatly. The optical recording disc comprises a substrate (2), a third dielectric layer (3), a light absorption layer (4), a second dielectric layer (5), a decomposition reactive layer (6) principally containing a platinum oxide, a first dielectric layer (7), and a light transmitting layer (8), which is characterized that the platinum oxide in the decomposition reactive layer (6) is decomposed into platinum and oxygen when the decomposition reactive layer (6) is irradiated with a laser beam (20) through the light transmitting layer (8), cavities are formed by oxygen gas thus produced, and a recording mark is formed on the decomposition reactive layer (6) by fine platinum particles deposited in the cavities.
Patent TW-200602467-A (TW)
Title: Purification process and purification devices for liquid crystal
Inventor: LEE CHI-CHENG
IPC: C09K19/52
Filed: 2004-07-06
Abstract: The present invention relates to a device and a process for liquid crystal purification, the process includes steps following: (a) providing a liquid crystal, an inorganic salt and a sealed chamber with a filter; (b) mixing the liquid and the inorganic salt to a mixture; (c) transferring the mixture to the sealed chamber with a filter; (d) providing a high-pressure inert gas to filtrate the mixture; and (e) obtaining a liquid crystal after filtration; wherein the inorganic salt were have pore structure within a diameter less then 15nm; the pore diameter of the filter ranged in 0.1-0.5 μm; and the inert gas were have the pressure ranged 0-15kg/cm2.
Patent TW-200504707-A (TW)
Title: Housing for storing multiple information discs
Inventor: SCHUURS JOHANNES ADRIANUS MARIA
IPC: G11B33/04
Filed: 2004-07-09
Abstract: A multiple information disc housing for storing optical discs and including a first housing part (3), a second housing part (5) and an intermediate third housing part (7) arranged between the first and second housing parts. The first housing part is a lid part and the second housing part is a bottom part. The lid part being provided with hinge elements formed as lid part hinge arms (31A, B). The bottom part is provided with hinge elements formed as bottom part comer recesses (37A, B). The intermediate housing part is provided with intermediate housing part hinge elements of two different kinds, (I) intermediate housing part hinge arms (39A, B) and (ii) intermediate housing part comer recesses (41A, B). Each hinge arm extends into a corresponding comer recess and is rotatably coupled to a respective recessed hinge wall to form a comer hinge. The lid part and the intermediate housing part each comprise hinge arm protection walls arranged such that each respective hinge arm extends between a respective protection wall and a respective hinge wall.
Patent TW-200603626-A (TW)
Title: Methods and related circuit for automatic audio volume level control
Inventor: SHIH HSUAN-HUEI
IPC: H03G7/00
Filed: 2004-07-15
Abstract: Methods and related circuit for automatic volume tracking and controlling of an audio signal. The audio signal has a plurality of sampled audio data, and the method includes: for each of the audio data, calculating a mean-volume data according to neighboring audio data; if the mean-volume data is larger than a recorded max-mean data, updating the max-mean data, otherwise keeping the max-mean data not updated; and recording whether the max-mean data is updated. After performing aforementioned steps for a predetermined number of audio data, if the max-mean data is still not updated, then updating the max-mean data according to current mean-volume data. Thus the max-mean data can reflects local maximum volume of the audio signal, and the invention can control volume of the audio signal accordingly.
Patent TW-200605323-A (TW)
Title: Self-aligned schottky-barrier clamped planar DMOS transistor structure and its manufacturing methods
Inventor: WU CHING-YUAN
IPC: H01L27/095
Filed: 2004-07-29
Abstract: A self-aligned Schottky-barrier clamped planar DMOS transistor structure and its manufacturing methods are disclosed by the present invention, in which the self-aligned Schottky-barrier clamped planar DMOS transistor structure comprises a self-aligned source region being surrounded by a planar gate region. The self-aligned source region comprises a moderately-doped p-base diffusion ring being formed in a lightly-doped N- epitaxial semiconductor layer, a heavily-doped n+ source diffusion ring being formed in a surface portion of the moderately-doped p-base diffusion ring and a Schottky-barrier contact with the moderately-doped p-base diffusion ring acted as a diffusion guard ring being formed in a middle semiconductor surface of the self-aligned source region. The planar gate region comprises a patterned heavily-doped polycrystalline-silicon layer being locally silicided with or without metal-silicide layers. The self- aligned source region further comprises a lightly-doped p- diffusion region being formed beneath a middle portion of the moderately- doped p-base diffusion ring.
Patent TW-200607738-A (TW)
Title: Synchronous fine- tunable material feeding mechanism
Inventor: He qi-min
IPC: B65H5/02
Filed: 2004-08-23
Abstract: A synchronous fine-tunable material-feeding mechanism includes a platform, a control member and a link device. A side panel is installed separately on both sides of the platform, and a top panel is installed on the side panels. A fixed roller and a movable roller are setup between the two side panels. The two control members are provided at the top panel and elastically push against the movable roller. The link device is setup between the two control members and is capable of simultaneously driving one control member according to the movement of the other control member and to elastically push the movable roller synchronously to produce a downward force with a constant pressure.
Patent TW-200511990-A (TW)
Title: Novel medical uses of 4, 5-dihydro-1h-pyrazole derivatives having cb1-antagonistic activity
Inventor: ANTEL JOCHEN
IPC: C07D231/06
Filed: 2004-08-30
Abstract: The present invention relates to a novel medical use of 4, 5-dihydro-IH-pyrazole compounds which are potent antagonists of the cannabis CB1-receptor. Said compounds are particularly suitable in the manufacture of medicaments for the treatment and/or prophylaxis of CB1 receptor related diseases in juvenile patients and/or for the treatment and/or prophylaxis of drug induced obesity in juvenile as well as in adolescent patients. The compounds have the general formula (I), wherein the group Bb represents sulfonyl or carbonyl, and the substituents R, R1, R2 and R3, and the group Aa are defined as shown in the description.
Patent TW-200507750-A (TW)
Title: Scent spreading bug and mouse catcher
Inventor: JAO CHEN-CHUAN
IPC: A01M23/00
Filed: 2004-09-06
Abstract: The present invention of the Scent spreading bug and mouse catcher comprises three special designed netting cages ; in between of the outer and middle netting cage is the mouse catcher, which has many one way cavities around the lower part of the outer netting cage; the middle netting cage is used to protect the bug glue trap, which is enveloped at the frame of the inner netting cage ; a small fan (AC or DC) is put underneath the plate for giving off the sent on the bottom of the inner netting cage; the bug glue trap is irradiated with the bug light from the top of the cover. The bug and mice are attractive by both the sent and the light to find out where the bug and mouse catcher is placed ; the bug rushed to the bug glue trap insensitively; the mice got into the one way cavities by strong sent spreading from inside of the catcher nearby; both of the bug and mouse can be caught by the one of the present invented catcher wonderfully.
Patent TW-200514062-A (TW)
Title: Information storage medium and method and apparatus for recording data on and/or reading data from the same
Inventor: LEE KYUNG-GEUN
IPC: G11B7/007
Filed: 2004-09-06
Abstract: An information storage medium, and a method and apparatus for recording data on and/or reading data from the same. In the information storage medium, reproduction-dedicated data is recorded as a wobble in a lead-in area, a user data area, or a lead-out area, or any combination thereof, and the reproduction-dedicated data is copied and recorded in the lead-in area and/or the lead-out area.
Patent TW-200520472-A (TW)
Title: Method and system for signaling in broadcast communication system
Inventor: SINNARAJAH RAGULAN
IPC: H04W4/06
Filed: 2004-09-13
Abstract: A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
Patent TW-200610597-A (TW)
Title: Hot chamber type die-casting machine
Inventor: KAMIDATE JUNICHI
Filed: 2004-09-17
Abstract: To provide a hot chamber type die-casting machine with which a high quality die cast product having clean surface due to little entrapment of gas bubble is cast, and a metal mold for die-casting with high degree of freedoms can be obtained. The metal mold of a die clamping device disposed at the right angle to an injection device, closely fitted to a nozzle (8) in the injection device so as to pour the molten metal (3) from a connecting part. Then, the shift of the die clamping device is indirectly performed by driving a base (14) disposed on the die clamping device. Further, extruding cylinders are arranged at two sets, and one set of extruding cylinder (24) is positioned at the rear part of a fixed board (16), and the other one set of extruding cylinder is built in the movable board (19) so as to be able to select the optional one of these two extruding cylinders.
Patent TW-200517431-A (TW)
Title: Photo-hardening polymer composition and display device using the same
Inventor: SATOU HIROYUKI
IPC: C08L33/06
Filed: 2004-09-30
Abstract: A photo-hardening polymer composition is provided, which can form a transparent film. When a loading is applied to the film, the film contracts in response to the loading, and when the loading is removed, the film restores rapidly to a normal state. The object of the present invention can be achieved by the photo-hardening polymer composition. The photo-hardening polymer composition includes: (A) polymer without carboxyl group, (B) polymer with carboxyl group, (C) compound with polymerization double bond, and (D) light polymerization initiator, wherein polymer without carboxyl group (A) is a polymer polymerized by a radical polymerizable monomer with oxetanyl group or a mixture of radical polymerizable monomer including not less than 5% of the monomer.
Patent TW-200514849-A (TW)
Title: A gene encoding an enzyme for catalyzing biosynthesis of lignan, and use thereof
Inventor: ONO EIICHIRO
IPC: C12N15/82
Filed: 2004-09-30
Abstract: The present invention provides an enzyme that catalyzes the reaction producing piperitol from pinoresinol, and a reaction producing sesamin from piperitol. The invention also provides a gene that encodes such enzyme. Further, the invention provides a vector and a transformant including a gene encoding the enzyme, and a producing method of the protein using the transformant.
Patent TW-200612572-A (TW)
Title: Point source light-emitting diode and manufacturing method thereof
Inventor: YEN TZU-YING
IPC: H01L33/12
Filed: 2004-10-08
Abstract: A point source light-emitting diode and a manufacturing method thereof are described. The method comprises the following steps of providing a substrate; providing an epitaxy structure including a buffer layer, a plurality of n type and p type cladding layers, and an active layer over the epitaxy structure; forming a first electrode over the epitaxy structure; forming an insulation layer connected to the epitaxy structure and the first electrode; depositing a metal layer proximate the insulation layer and the first electrode layer; then, patterning the metal layer to form a pattern comprising a contact area, and a connect bridge within the metal layer; performing a mesa etch process on the epitaxy structure for forming a light-emitting area within the epitaxy structure; forming a second electrode; and forming and patterning a passivation layer to form a bonding area.
Patent TW-200538647-A (TW)
Title: Looseness preventive nut
Inventor: MIGITA HIROAKI
IPC: F16B39/12
Filed: 2004-10-22
Abstract: The invention provides a looseness preventive nut which is a nut threadedly engaging with a bolt (10), the nut being configured so that a lateral groove (3) extending in the radial direction in the range such that at least a part of a threaded portion (2) is cut, preferably in the range beyond the centerline (C) of the nut, is formed at a position slightly lower than a substantially middle point of the nut in the height direction. The bearing surface of the nut is an inclined bearing surface 4 having an inclination angle θ of about 1DEG to 10 DEG. The extension of a neutral line (P-P) of the lateral groove (3) and the extension of a neutral line (Q-Q) of the inclined bearing surface (4) intersect each other.
Patent TW-200527553-A (TW)
Title: Method and apparatus for filling vias
Inventor: ANDRY PAUL S
IPC: H01L23/14
Filed: 2004-11-01
Abstract: A method for filling vias, and in particular initially blind vias, in a wafer, and various apparatus for performing the method, comprising evacuating air from the vias; trapping at least a portion of the wafer and a paste for filling the vias between two surfaces; and pressurizing the paste to fill the vias.
Patent TW-200525527-A (TW)
Title: Method and device for reading information from optical disc
Inventor: COENE WILLEM MARIE JULIA MARCEL
IPC: G11B7/14
Filed: 2004-11-03
Abstract: A method is disclosed for reading information from an optical disc (2) containing tracks (11, 21) with 2D-SCIPER coded information. The method comprises the steps of: generating at least one light beam (32); focussing the light beam (32) in a focal spot (F) on an information layer of the optical disc (2); controlling the radial position of the focal spot (F) such that the focal spot (F) covers pits (10; 20) of two adjacent tracks (11; 21). The optical centre (42) of the focal spot (F) follows a trajectory (45) which is radially offset with respect to a halfway line (44) at a position exactly halfway between the said two adjacent tracks (11; 21). According to this method, the disturbing non-linear intersymbol-interference is removed from the multi-level eye-pattern of 2D-SCIPER, yielding much better distinguishable signal levels.
Patent TW-200618963-A (TW)
Title: Tool-holding apparatus adapted to pinch spanners with various sizes
Inventor: Chen tai-zuo
IPC: B25H3/04
Filed: 2004-12-03
Abstract: A tool-holding apparatus adapted to pinch spanners with various sizes, including a board having a first end and a second end, the plural holders extending from the first end to the second of the body, wherein each of the holders includes a stand, a top plate and a pressing element, a partition is formed between the stands, the top plate extends from the partitions, and the top plate inclines at an angle towards the stand. The top plate is able to displace with respect to the partitions resiliently, the pressing elements extend out of a side of the partition from a side different from the top plate, the top plate displaces with respect to the partitions resiliently. As such, spanners of various sizes can be steadily pinched in the holders by pressing the top plates and the pressing elements so as to achieve the object to allow the holders to pinch spanners with various sizes.
Patent TW-200601687-A (TW)
Title: Linear multiplier circuit
Inventor: CHU WEI-SHANG
IPC: G06G7/16
Filed: 2004-12-31
Abstract: A linear multiplier circuit comprises a first, a second, a third and a fourth transistor, each having a drain, a source, a gate and substantially an identity threshold voltage. Each of these four transistors operates with related fixed drain-to-source voltage applied between the drain and source, and gate-to-source voltage applied between the gate and source. The sources of the first and second transistors, and the drains of the third and fourth transistors are coupled to form the output terminal. The gate-to-source voltages of the first, second, third and fourth transistor are respectively the sum of the first and second input signals, an additionally introduced input signal, and the identity threshold voltage; the sum of the additionally introduced input signal and the identity threshold voltage; the sum of the first input signal, the additionally introduced input signal and the identity threshold voltage; and the sum of the second input signal, the additionally introduced input signal and the identity threshold voltage.
Patent TW-200525005-A (TW)
Title: Circuit connection material, film-shaped circuit connection material using the same, circuit member connection structure, and manufacturing method thereof
Inventor: TAKETATSU JUN
IPC: H01B1/22
Filed: 2005-01-07
Abstract: A circuit member connection structure (10) includes circuit members (20, 30) having a plurality of circuit electrodes (22, 32) formed on main surfaces (21a, 31a) of circuit substrates (21, 31). A circuit connection member (60) connects the circuit members (30, 30) to each other so that the circuit electrodes (22, 32) oppose. The circuit connection member (60) is made of a hardening material for hardening the circuit connection material. The circuit connection material contains an adhesive component and coated particles (50) made of conductive particles (51) each having a part of the surface (51a) coated by insulating fine particles (52). The insulating fine particle (52) has a mass equal to 2/1000 to 26/1000 of the mass of the conductive particle (51).
Patent TW-200535210-A (TW)
Title: Release process film
Inventor: OTSUKI JUNICHI
IPC: H05K1/00
Filed: 2005-01-12
Abstract: A release process film which comprises a base material film and an adhesive layer disposed on one face of the base material film and is used by attaching to a flexible printed circuit board, wherein the adhesive layer is formed with an adhesive comprising an acrylate-based copolymer at least comprising 40 to 99% by mass of a butyl acrylate unit and 1 to 20% by mass of a monomer unit having a crosslinking functional group and a crosslinking agent and the film has specific properties. The film can effectively suppress contamination of the surface of a printed circuit board with solvents and foreign substances and formation of flaws on the surface in the process using the flexible printed circuit board for producing electronic and electric instruments.
Patent TW-200528143-A (TW)
Title: Solid sustained-release formulation comprising triptorelin acetate
Inventor: CHERIF CHEIKH ROLAND
IPC: A61K47/34
Filed: 2005-01-27
Abstract: The invention relates in particular to a solid sustained-release formulation for parenteral administration comprising: (a) triptorelinacetate, and (b) one or more excipients comprising a lactic acid and/or glycolic acid polymer or copolymer or a mixture of lactic acid and/or glycolic acid polymers and/or copolymers, said formulation coniaining 10 to 99% triptorelin acetate by weight relative to the total weight of the formulation and being obtained by a process comprising the melting of the mixture of triptorelin acetate and excipient or excipients during the melting-extrusion of the triptorelin acetate with the excipient or excipients, said formulation being such that it releases the triptorelin acetate over a period of at least one week once administered to a patient by parenteral route.
Patent TW-200539863-A (TW)
Title: 6R-(3,6-dideoxy-l-arabino-hexopyranosyloxy) heptanoic acid, preparation process for the same and dauer effect thereof
Inventor: JUNG MAN-KIL
IPC: C07D309/12
Filed: 2005-02-03
Abstract: The present invention relates to a determination of a stereochemistry and dauer effect of 6R-(3,6-dideoxy-L-arabino-hexopyranosyloxy) heptanoic acid as a pheromone isolated from the Caenorhabditis elegance related to suppress of aging and stress. It becomes possible to develop medical substance using the pheromone relating to aging, stress, metabolism, signal transfer system in vivo, and anti-cancer, obesity and a suppressing agent for aging and stress.