baber/WOPTO huggingface dataset:
Patent TW-200405897-A (TW)
Title: Continuous process for the production and/or workup of polysaccharide derivatives
Inventor: ECKHARDT VOLKER
IPC: C08B11/20
Filed: 2003-05-06
Abstract: A process is described for the continuous preparation and/or workup of polysaccharide derivatives by reaction and/or conditioning in a suspension with liquid reaction partners, in which, in accordance with Fig. 1, (a)a preferably pumpable suspension stream of solids SE and liquid phase LE, if appropriate preheated to 185DEG C, is continuously introduced into the top region of a column, if appropriate under a pressure buffer of up to 6 × 10<SP>6</SP>Pa, which is virtually filled with the same liquid phase L, or another process-specific liquid phase L of preferably the same temperature, then (b)the solids SE sediments freely due to the action of gravity through the liquid phase L to the column bottom, the solids SE converting to the solids SA by reaction and/or conditioning with the liquid phase L and (c)possibly ascending gases G are discharged from the column via the column top and (d) the solids SA is again continuously discharged as a suspension stream at the column bottom continuously by adding liquid phase LR taken off at the column top at a constant column filling level and transported in a separate connection, or liquid phase LN newly added from the outside to the column bottom.
Patent TW-200428567-A (TW)
Title: Method for isolating the active area of a memory cell with partial vertical channel
Inventor: CHANG MING-CHENG
IPC: H01L21/76
Filed: 2003-06-02
Abstract: A method for isolating the active area of a memory cell with partial vertical channel is provided. First, provide a semiconductor substrate that contains two deep trenches. In each deep trench, a deep trench capacitor is formed and the capacitor is below the substrate surface. Second, form a protruding column type active area between the deep trenches, and conduct ion implantation process on the bottom corner of the exposed active area to form ion doped areas that are as source/drain areas. Third, sequentially form a gate dielectric layer and a conduction layer on the active area surface. The conduction layer is used to be a vertical gate. Form a dielectric layer on the substrate to isolate the other active area. The height of the said dielectric layer is equal to the top of the vertical gate.
Patent TW-200502086-A (TW)
Title: Paper product and method of making thereof
Inventor: FAN YANG-SHIANG
IPC: B31D5/00
Filed: 2003-07-01
Abstract: I accidentally discovered recycled papers cut into pieces could make out almost everything in the world. Because they are easily found, curved and sticked. That has not only saved a lot of money for buying art materials, but also saved the global environment. It equal to a new kind of material just like clay.
Patent TW-200501906-A (TW)
Title: Folding bed
Inventor: HARASHIMA TOORU
IPC: A47C19/12
Filed: 2003-07-10
Abstract: A folding bed mainly comprises a first semi-mattress, a second semi-mattress, a first frame, a second frame, and a pivotal portion. The first semi-mattress supports a top human body while the second semi-mattress supporting a foot human body. The first frame is combined with the first semi-mattress while the second frame is combined with the second semi-mattress. The pivotal portion connects one end of the first frame to one corresponding end of the second frame so as to form a bedstead, thereby the first frame and the second frame being stretched out in a horizontally flat state or folded in a vertically inverse-V-shaped state. Each of the semi-mattresses is consisted of a rectangular frame and a mattress unit. The bedstead has a front end and a pair of legs pivotally connected thereto. Each of the legs is connected with a wheel. Further, the pivotal portion is connected to a middle leg. Each of the legs is provided with a projecting portion, a horizontal portion and a vertical portion. Each of the projecting portions is extended outwardly beyond each lateral side of the rectangular frame. The vertical portion is extended upwardly from the horizontal portion and combined with a headboard. Each of the legs is provided with a mechanism consisted of the projecting portion, the horizontal portion and a vertical portion. In folding operation, the mechanism is adapted to prevent the legs from obstructing a downward movement of the front end of the first semi-mattress with respect to a pivotal point.
Patent TW-200307775-A (TW)
Title: Button neck wrapping machine (ii)
Inventor: OKAMURA MASAHIKO
IPC: D05B3/16
Filed: 2001-08-30
Abstract: An object of the invention is to provide a button neck wrapping machine (10) which can set heights in button sewing and neck wrapping operations. A button (BU) held by a button chuck (21) on a button holder unit. (20) can be changed in horizontal and vertical posture. The machine (10) sews the button to a cloth with the button set in the horizontal posture in the button sewing operation, and thereafter wraps sewing threads between the button and the cloth with the button set in the vertical posture in the neck wrapping operation. The machine includes a chuck height adjustment motor (22) for driving the button chuck to change the height from the cloth to the button, an operation panel (40) for setting the information to specify the height for each of the button sewing and neck wrapping operations, a display (90) for displaying the set information, and a control means, such as CPU (72), for controlling the motor based on the set information so that the button chuck is positioned to the desired height. in each of the button sewing and neck wrapping operations.
Patent TW-200408578-A (TW)
Title: A fixing device of traction means of bicycle
Inventor: MOTTE DIT FALISSE GILLES
IPC: B62M13/04
Filed: 2003-09-10
Abstract: A fixing device (1) of traction means through the friction of a bicycle wheel, comprising a first portion (2) connected to traction means (3) in such a way to be able to pivot around a first pivoting axle (4), and a second portion (5) attached to the first portion (2) in such a way to allow a relative pivoting between each other around a second pivoting axle (6), said second portion (5) comprising an attachment (7) provided at a predetermined distance from said second pivoting axle (6), said fixing device (1) comprising furthermore adjustment means provided to fix the first portion (2) in relation to the second portion (5) in a regulable angular position.
Patent TW-200407322-A (TW)
Title: Novel imidazopyridines as cyclin dependent kinase inhibitors
Inventor: DWYER MICHAEL P
IPC: A61P35/00
Filed: 2003-09-17
Abstract: In its many embodiments, the present invention provides a novel class of imidazo[1,2-a]pyridine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.
Patent TW-200413645-A (TW)
Title: High efficiency centrifugal fan
Inventor: BIRD GREGORY MICHAEL
IPC: F04D29/30
Filed: 2003-10-17
Abstract: A centrifugal fan has a blower wheel (12) with an annular array of vanes (15) mounted for rotation about an axis of rotation. Each vane has a concave leading surface with an inboard portion located more proximally to the axis of rotation having a smaller radius of curvature than an outboard portion located more distally from the axis of rotation.
Patent TW-200427461-A (TW)
Title: Immunization against flavivirus
Inventor: LEE SHO-TONE
IPC: C07H21/04
Filed: 2003-10-23
Abstract: A method of inducing an immune response in a subject against a flavivirus. The method involves administering to the subject with a fusion polypeptide including a signal peptide and a part of an envelope protein of the flavivirus, or with an expression vector containing a nucleic acid encoding the fusion polypeptide. Also disclosed are a polypeptide, an expression vector, and vaccines containing the polypeptide or expression vector.
Patent TW-200516970-A (TW)
Title: Digital image encryption processing system
Inventor: YAO CHUN-YI
IPC: H04N1/64
Filed: 2003-11-04
Abstract: There is provided a digital image encryption processing system, which can be applied to be mounted on a digital image capturing device for performing a special encryption processing procedure on a digital image captured by the digital image capturing device, so as to allow the image user to verify whether a specific image is indeed captured by the digital camera without being modified or changed. Therefore, the digital image capturing device can be adapted to be used as an evidence gathering tool in law with public trust.
Patent TW-200520483-A (TW)
Title: Method and system for routing selection and method for routing reconstruction
Inventor: LIN HWA-CHUN
IPC: H04L12/56
Filed: 2003-12-05
Abstract: The present invention relates to a method of routing selection for ad hoc wireless network. An ad hoc wireless network is divided into a plurality of clusters and each cluster comprises a plurality of nodes. When a source node of a cluster intends to transmit a message packet to a target node, if the source node and the target node are of the same cluster, then a route to the target node is obtained from a route table. If they are not of the same cluster, then the source node issues a route request packet to the target node through bridge nodes to obtain the route to the target node. Then, the source node transmits the message packet through the route to the target node.
Patent TW-200421422-A (TW)
Title: Stress-free composite substrate and method of manufacturing such a composite substrate
Inventor: HAISMA JAN
IPC: H01L21/20
Filed: 2003-12-16
Abstract: A stress free composite substrate is disclosed comprising a carrier (2) composed of a carrier material, a first layer (12) composed of a first material, and an intermediate layer composed of a second material being located between the carrier (2) and the first layer (12), wherein the first material has a dilatation behavior being substantially the same as that of the carrier material, and having a dilatation mismatch with the second material, the intermediate layer (6) having structures (8) of second material for absorbing stress originating from the dilatation mismatch. A method for making such a stress free composite substrate is also disclosed.
Patent TW-200521093-A (TW)
Title: Core removal method for precision glass molding and molding device
Inventor: LIN YUAN-FU
IPC: C03B19/09
Filed: 2003-12-23
Abstract: The present invention provides a core removal method for precision molded glass and a molding device. The molding device includes a first core, a second core, and a core removal unit. During the production process, a molding nitric material is mounted between the first and second molds, and heated to a molding temperature. Next, the nitric material is sequentially subjected to pre-molding, continuously closing the molds until the material reaches a center thickness and allowing the remaining material to protrude to the outside of the first and second molds. When the molding material is cooled down to the temperature above its softening temperature, the core removal unit performs a core removal operation to cut off the remaining material. Thus, simultaneously under the high temperature molding of glass, the molding device performs a precision core removal operation to achieve the objectives of shortened process, increased productivity, and improved quality.
Patent TW-200420629-A (TW)
Title: Masking member
Inventor: OGAWA MASANORI
IPC: C08J5/18
Filed: 2004-01-13
Abstract: The present invention is aimed to precisely model a masking member, even with complicated shape. The present invention provides a masking member 11 comprising modified polypropylene as the raw material, wherein said modified polypropylene is formed by incorporating 5-30 mass% of polyethylene and/or ethylene-propylene copolymer into polypropylene. Through said incorporation of polyethylene and/or ethylene-propylene copolymer in polypropylene, the elongating properties will be improved and the shaping properties will be enhanced.
Patent TW-200418755-A (TW)
Title: Method of preparing branched alkyl aromatic hydrocarbons using combined process streams produced from hydrogenation, dehydrogenation, dimerization and isomerization of olefins
Inventor: AYOUB PAUL MARIE
IPC: C07C2/10
Filed: 2004-02-05
Abstract: Systems and methods to produce branched alkyl aromatic hydrocarbons are described. Systems may include a hydrogenation unit, a dehydrogenation unit, an olefin dimerization unit, an isomerization unit, an alkylation unit and/or one or more separations unit. Methods for producing a branched alkyl aromatic hydrocarbons may include any combination of hydrogenation, dehydrogenation, dimerization and/or isomerization of olefins in a process stream. The produced olefins may be used to alkylate aromatic hydrocarbons to form branched alkyl aromatic hydrocarbons. After alkylation of the aromatic hydrocarbons, unreacted components from the alkylation process may be separated from the alkyl aromatic hydrocarbons. The unreacted components from the alkylation process may be recycled back into the main process stream or sent to other processing units.
Patent TW-200529692-A (TW)
Title: High-efficient electronic heating device set
Inventor: CHEN CONG-JIA
IPC: H05B3/68
Filed: 2004-02-20
Abstract: A high-efficient electronic heating device set includes an electro thermal body with heat dissipation, an insulation layer covered to the electro thermal body and a blank holder for fastening the insulation layer and the electro thermal body on a heated main body. The blank holder has a plurality of concave portions formed on a surface. The surface is flatly pasted up on the insulation layer, and the insulation layer and the electro thermal body are pressed to contact with the heated main body. There are air chambers without connecting between the concave portions and the insulation layer. Hence, by utilizing the concave portions to reduce contact areas for the surface of the blank holder and the insulation layer and utilizing discontinuous air chambers to insulate heat conduction, heat loss is decreased and the heat efficiency for the heated main body is improved.
Patent TW-200530568-A (TW)
Title: Probe device for atomic force microscopy and method for making same
Inventor: SUNG CHANG-CHIH
Filed: 2004-03-02
Abstract: A probe device for an atomic force microscopy (AFM) in accordance with the present invention includes: a base; a cantilever fixed on the base, the cantilever having at least one free end for arranging a probe thereon; carbon nanotubes arranged on the free end. The free end has a plane top surface with a hole defining therein. The carbon nanotubes extend from the hole in a direction substantially perpendicular to the top surface. A method for making the same device is also provided.
Patent TW-200508249-A (TW)
Title: Antibodies for the cancer specific antigen
Inventor: ICHIKAWA KIMIHISA
IPC: A61P17/00
Filed: 2004-03-09
Abstract: This invention relates to a method for detecting cancer by using a cancer gene, to a screeing method for compounds having effects on cancer treatment and/or prevention, and to a pharmaceutical composition for cancer treatment and/or prevention. In other words, this invention provides a method for detecting cancer based on the human oculospanin gene expression as an indicator, and a pharmaceutical composition comprising antibodies which can sepcific recognize human oculospanin and have cell disorde activity on cancer cells.
Patent TW-200532580-A (TW)
Title: System and method for storage gateway
Inventor: WANG JAIN-CHUNG
IPC: G06F7/00
Filed: 2004-03-16
Abstract: A storage gateway includes a data storage device (internal or attachable), a memory card-reader, a card reader activity LED and a card reader back-up LED. The data storage device includes a depository which includes some folders named after memory cards' IDs. When a memory card is inserted, the gateway detects the memory card's ID. If the card is ready by the storage for the first time. the gateway creates a unique ID and writes it to. the memory card. Then the memory card reader reads the data from the memory card automatically and stores them in the corresponding folder under the depository folder in the storage device. The card reader activity LED and the card reader back-up LED are used to show the different processing states of the storage gateway.
Patent TW-200427121-A (TW)
Title: Electrolytic solution and battery using it
Inventor: UGAWA SHINSAKU
IPC: H01M10/0569
Filed: 2004-03-31
Abstract: The invention provides an electrolytic solution and a battery, which can sufficiently improve cycle characteristics. The battery comprises an electrode winding body, wherein a cathode and an anode are layered and wound sandwiching a separator inside a battery can. The electrolytic solution is impregnated in the separator. The electrolytic solution contains a high dielectric constant solvent comprised of at least either ethylene carbonate or propylene carbonate; dimethyl carbonate; and diphenyl carbonate at a mass ratio of 5 to 40:58 to 93: more than 0 to 5.
Patent TW-200506941-A (TW)
Title: Non-inverting domino register
Inventor: BERTRAM RAYMOND A
IPC: G11C11/413
Filed: 2004-05-18
Abstract: A non-inverting domino register including a domino stage, a storage stage, a keeper circuit and an output stage. The domino stage includes evaluation logic, coupled between evaluation devices at a pre-charged node, which evaluates a logic function. The storage stage drives a first preliminary output node and includes a pull-up device and a pull-down device both responsive to the pre-charged node, and a second pull-down device responsive to the clock signal. The keeper circuit is a cross-coupled pair of inverters coupled between the first preliminary output node and a second preliminary output node. The output stage includes a pair of pull-up and pull-down devices for driving an output node. The first pull-up device and the first pull-down device are both responsive to the precharged node, and the second pull-up device and the second pull-down device are both responsive to the second preliminary output node.
Patent TW-200515043-A (TW)
Title: Bi-directional shift register control circuit
Inventor: YU JIAN-SHEN
IPC: G09G3/20
Filed: 2004-05-20
Abstract: A bi-directional shift register circuit comprising, a plurality of shift registers, each having an input and an output terminal, and a bi-directional shift controller circuit associated with each of said shift registers is disclosed. The bi-directional shift controller circuit comprises a first input connected to a first shift register output terminal, a second input connected to a second shift register output terminal, and means to apply a first and a second control voltage, wherein said first and second control voltage are different, and a combinatorial circuit responsive to said first and second control voltages to apply an indication of an input received from either said first shift register or said second shift register to said corresponding shift register input terminal. The combinatorial circuit configuration is that of a NOR gate or a NAND gate.
Patent TW-200516051-A (TW)
Title: Process for working up the waste water obtained in the preparation of dinitrotoluene
Inventor: MUNNIG JURGEN
IPC: C02F9/00
Filed: 2004-06-29
Abstract: The present invention relates to a process for working up or treating aqueous waste waters which are formed during the nitration of toluene to dinitrotoluene with nitrating acid. These aqueous waste waters containing acidic wash water and alkaline wash water from the dinitrotoluene washing step, and distillate from the sulfuric acid concentration step. The process comprises, (a) combining the acidic and alkaline waste waters from the washing step and the aqueous distillate from the sulfuric acid concentration step such that the resulting mixture has a Ph below 5, (b) separating the aqueous and organic phases which are formed by phase separation, (c) subjecting the aqueous phase from (b) to an extraction step, wherein (d) the organic components contained in the aqueous phase from (c) are extracted with toluene, and (e) introducing the toluene phase enriched with the organic components into the toluene nitration.
Patent TW-200602959-A (TW)
Title: Method for controlling scroll bars on a touch pad
Inventor: CHIU YEN-CHANG
Filed: 2004-07-05
Abstract: A method for controlling scroll bars on a touch pad is provided, in which the number of fingers on the touch pad is detected and determine start or terminate the scroll bar function accordingly. After the scroll bar function is started, the finger on the touch panel is moved and the moving distance of the finger is calculated, so as to scroll the horizontal and vertical bars on the window.
Patent TW-200513026-A (TW)
Title: Switched capacitor circuit capable of minimizing clock feed through effect in a voltage controlled oscillator circuit and method thereof
Inventor: YEH EN-HSIANG
IPC: H03B5/08
Filed: 2004-08-27
Abstract: A first switch element selectively connects a first node being connected to a capacitor to a second node according to a first control signal. A precharge circuit is connected to the first node for precharging the first node to a precharge voltage for a predetermined time period when the switched capacitor circuit is switched off. The precharge circuit includes a second switch element for selectively connecting a third node to the first node according to a second control signal; a precharge switch element for selectively connecting the precharge voltage to the third node according to the first control signal; and a delay unit for delaying the first control signal to generate the second control signal. In this way, the clock feedthrough effect is minimized and the capacitance of a varactor formed by the first switch element in the off-state is stabilized during the VCO locking period.
Patent TW-200610220-A (TW)
Title: Device for measuring fuel capacity in fuel cell system
Inventor: TANG YU-LIN
IPC: H01M8/08
Filed: 2004-09-10
Abstract: The present invention provides a device for measuring the fuel capacity in a fuel cell system, which includes a sensing component, a resistor, an analog-to-digital converter, and a controller. The sensing component includes a first electrode plate and a second electrode plate and is housed in a fuel storage tank and/or in the fuel flow channel for detecting the capacity of an anode fuel. The second electrode plate is connected to a low electric potential. One end of the resistor is connected to the first electrode plate, and the other end is electrically connected to a high electric potential. The input end of the analog-to-digital converter is connected to the first electrode plate and a first end of the resistor for inputting an analog measurement voltage and converting the voltage into a digital measurement voltage. The controller is connected to the analog-to-digital converter for entering a digital measurement voltage and converting the voltage into a liquid level indication of the anode fuel in the fuel storage tank and/or fuel flow channel.
Patent TW-200520062-A (TW)
Title: Method of improving the quality of defective semiconductor material
Inventor: BEDELL STEPHEN W
IPC: H01L21/265
Filed: 2004-09-10
Abstract: A method in which a defective semiconductor crystal material is subjected to an amorphization step followed by a thermal treatment step is provided. The amorphization step amorphizes, partially or completely, a region, including the surface region, of a defective semiconductor crystal material. A thermal treatment step is next performed so as to recrystallize the amorphized region of the defective semiconductor crystal material. The recrystallization is achieved in the present invention by solid-phase crystal regrowth from the non-amorphized region of the defective semiconductor crystal material.