baber/WOPTO huggingface dataset:
Patent TW-413629-B (TW)
Title: Material for enhancing the viscosity of the body fluid or excrement
Inventor: KASAI TAKAO
IPC: A61F13/15
Filed: 1999-11-09
Granted: 2000-12-01
Abstract: The present invention relates to a material for enhancing the viscosity of the body fluid or excrement. Namely, the material for enhancing the viscosity of the body fluid or excrement (1) of the present invention comprises so called polysaccharide (10) having viscosity enhancing ability in the presence of multivalent metal ion, and the said polysaccharide (10) dissolves or dissociates in the liquid of the body fluid or excrement.
Patent TW-444308-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: YANO YUJI
IPC: H01L25/04
Filed: 2000-01-29
Granted: 2001-07-01
Abstract: In a manufacturing method of a semiconductor device, a substrate and a plurality of semiconductor chips stacked on the substrate are connected to each other by a ball bonding method adopting a reverse method. Specifically, after first bonding on a bonding pad on the substrate, a gold wire is led to a bonding pad of a semiconductor chip of the bottom layer, and by second bonding, a wire for connecting the substrate and the semiconductor chip of the bottom layer is formed. Similarly, other semiconductor chips are also connected to the substrate from the layer on the bottom. As a result, it is possible to reduce the package size, to provide a sufficient clearance between wires, and to reduce restrictions on combinations of semiconductor chips to be stacked.
Patent TW-500979-B (TW)
Title: Photoresist compositions with cyclic olefin polymers and additives, patterned photoresist structure, and the method of forming the same
Inventor: VARANASI PUSHKARA RAO
IPC: G03F7/38
Filed: 2000-08-11
Granted: 2002-09-01
Abstract: Acid-catalyzed positive photoresist compositions which are imageable with 193nm radiation and are developable to form photoresist structures of high resolution and high etch resistance are enabled by the use of a combination of cyclic olefin polymer, photosensitive acid generator and of a saturated steroid component, a hydrophobic non-steroidal alicyclic component, a hydrophobic non-steroidal multi-a licyclic component containing plural acid labile linking groups, or a bulky hydrophobic additive which is substantially transparent to 193 nm radiation. The cyclic olefin polymers contain (i) cyclic olefin units having polar functional moieties, and (ii) cyclic olefin units having acid labile moieties that inhibit solubility in aqueous alkaline solutions.
Patent TW-533070-B (TW)
Title: Soft intraocular lens-folding device and storage case
Inventor: EGAWA YOSHIKAZU
IPC: A61F2/16
Filed: 2000-07-12
Granted: 2003-05-21
Abstract: It is arranged to use a reliable, economical simple arrangement to achieve simple, actual handling and operation for holding and folding a soft intraocular lens (3). A soft intraocular lens folding device has a movable member (1) and a block member (2). The movable member (1) has a pair of elastically bendable legs (12a, 12b), and a common base end (11) connecting the pair of legs (12a, 12b). The front ends of the pair of legs (12a, 12b) are provided with lens mounts (13a, 13b), and walls (14a, 14b). The lens mounts (13a, 13b) have the soft intraocular lens (3) placed thereof to lie over both legs. The walls (14a, 14b) have the function of inward holding the soft intraocular lens (3) placed on the lens mounts (13a, 13b). The block member (2) has a slide groove (21). This slide groove (21) is inserted with the front ends of the pair of legs (12a, 12b) for slide movement and that the spacing between the pair of legs (12a, 12b) is decreased according to the distance of such movement.
Patent TW-466170-B (TW)
Title: Improved process for manufacturing balls from laminated materials
Inventor: VERGARA OCHOA JOSE DOLORES
IPC: A63B41/10
Filed: 2000-07-27
Granted: 2001-12-01
Abstract: Improved process for manufacturing balls from laminated materials, comprising: forming through a roto-moulding process a hollow sphere which configures the bladder or ball's body on a thermoplastic or thermosetting material, mounting at this step the female valve for inflating the ball, characterised by the steps of: winding said bladder previously inflated to a desired diameter with a resistant thread or filament; covering with panels or sections with a predetermined material and design the outer surface of the bladder, which has been previously coated with adhesive; introducing the bladder previously coated with the panels or sections in a spherical mould at room temperature and for a predetermined time, providing to said bladder a sufficient air pressure to project the bladder body against the mould walls in order to propitiate the proper adherence of said panels to the bladder body and, taking the air out from the ball just manufactured and removing the ball from the corresponding moulds.
Patent TW-511144-B (TW)
Title: Stage device and exposure apparatus
Inventor: LI SHIWEN
IPC: G03B27/58
Filed: 2000-10-17
Granted: 2002-11-21
Abstract: The present invention relates to a stage device and exposure apparatus, in which the shift in the center of gravity of a stage device and the reaction force caused when at least one of a first and second stages devices move, are canceled out by moving a moving member. Also, the shift in the center of gravity of a stage device and the reaction force caused when the stage devices move that cannot be canceled out by moving the moving member, are completely canceled out by moving a base. That is, even if at least one of the first and second stages move, the center of gravity of the stage device does not move, and the reaction force are reliably canceled. Accordingly, by concurrently performing exposure on the two substrates mounted on the first and second stages, the exposure throughput can be improved, and an exposure with a high precision can be performed.
Patent TW-463312-B (TW)
Title: Method for improving the structure of inter-metal dielectrics composed of organic low-k material
Inventor: LIOU JUNG-SHI
IPC: H01L21/768
Filed: 2000-10-18
Granted: 2001-11-11
Abstract: The present invention provides a method for improving the structure of inter-metal dielectrics composed of organic low-k material, which comprises the steps of: first, forming a first adhesive layer on the upper surface of a conductive plug, wherein the conductive plug is located in the dielectric layer of a semiconductor substrate; next, sequentially forming an organic low-k material layer, a second adhesive layer, an etching stop layer and an anti-reflective coating; then, forming a photoresist layer on the upper surface of the anti-reflective coating for defining a trench pattern; then using the photoresist layer as an etching mask to etch part of the anti-reflective coating, etching stop layer, second adhesive layer, organic low-k material layer, first adhesive layer for exposing the conductive plug and the surface of part of the dielectric layer; and finally performing a sputtering cleaning process on the conductive plug to make the subsequent deposition of metal layer easy.
Patent TW-516984-B (TW)
Title: Solder material, device using the same and manufacturing process thereof
Inventor: TADAUCHI MASAHIRO
IPC: B23K35/26
Filed: 2000-12-19
Granted: 2003-01-11
Abstract: This invention is to provide lead-free solder inexpensively and easily usable for high temperature soldering by using a raw material having general applicability and to provide a device joined and formed by using the same. This soldering material is a tin-zinc-silver series soldering material in which the weight ratio of tin to zinc is (97:3) to (79:21), and the weight ratio of the total of tin and zinc to silver is (88:12) to (50:50), or a tin-zinc-silver series soldering material in which the weight ratio of tin to zinc is (70:30) to (5:95), and the ratio of silver is ≤15 wt.% of the total content of silver, tin and zinc, or a tin base soldering material composed of 0.01 to 2 wt.% germanium and/or aluminum, and the balance tin, or a soldering material, by which the electric connection of the device requiring heat resistant operation is formed. Among plural soldering stages, in the former stage, the production of the device is performed by using the above soldering material.
Patent TW-587205-B (TW)
Title: Method and system for pointing and stabilizing a device
Inventor: LIN CHING-FANG
IPC: G05D3/12
Filed: 2001-03-01
Granted: 2004-05-11
Abstract: A method and system for pointing and stabilizing a device that needs to be pointed and stabilized with a desired direction, are disclosed, wherein current attitude measurement and attitude rate measurement of the device measured by an attitude producer, which includes an inertial measurement unit, and the desired direction information measured by a target coordinates producer are processed by a pointing controller to compute rotation commands to an actuator. An actuator rotates and stabilizes the device at the desired direction according to the rotation commands in the presence of disturbances and parametric uncertainties to account for the undesired vibration due to disturbances. A visual and voice device provide an operator with visualization and voice indication of the pointing and stabilization procedure of the device.
Patent TW-I232017-B (TW)
Title: Overcurrent protection for the series fuse
Inventor: OGLESBEE JOHN W
IPC: H02H5/04
Filed: 2001-05-09
Granted: 2005-05-01
Abstract: This invention includes a circuit that approximates the thermal behavior of a fuse or other electronic device that is coupled in series with the circuit. In one preferred embodiment, the circuit protects a fuse coupled in series with a rechargeable battery from clearing during soft short conditions. Thus, when the instantaneous current is temporarily above the current rating of the fuse, yet the root mean squared current is below the current rating of the fuse, the circuit works to estimate the heating of the fuse element and limit the current to a root mean squared value that is less than the current rating of the fuse. One embodiment includes a programmable comparator that actuates a counter which, in turn, increments to estimate heating of the element when the current exceeds a predetermined threshold.
Patent TW-I233739-B (TW)
Title: Systems, methods and computer readable recording medium for remote password authentication using multiple servers
Inventor: JABLON DAVID
IPC: G06F21/44
Filed: 2001-06-05
Granted: 2005-06-01
Abstract: Systems, methods and software employ zero-knowledge password (ZKP) protocols to provide strong authentication using low-grade passwords that people can easily memorize. We describe protocols that enable multiple servers to verify a password, without providing any single server, client, or network attacker with the ability to validate guesses for the password off-line. Further improvements include removing dependency on a prior secure channel and client-stored keys or certificates, increasing performance without introducing new cryptographic assumptions, and better management of mistakes in password entry. To enroll, a user chooses a password and constructs a master key K composed of multiple shares. The master key may be used for a variety of purposes, such as encrypting the user's private keys and other sensitive data. A set of random values {y1, y2, ... yN} is selected, and each share is computed as Ki=Pyi in a suitable finite group. Each yi value is distributed to the ith one of N servers. To authenticate, the client chooses a random secret x, and with each server, sends Px, retrieves mi=(Px)yi, and computes Ki=mi1/x. The client reconstructs K, performs a validation test on K, and uses K to decrypt a private digital signature key U. When the validation test succeeds, the client signs a message with U that contains Px and optionally other values sent by the client based on incorrect passwords mistakenly entered by the same user in attempting to authenticate. Each server verifies the signed message to authenticate the user, and to forgive the user for some reasonable number of mistakes. With knowledge of valid messages, mistakes and all, the server fine-tunes the accounting of bad access attempts. No single server knows K, P, or any of the Ki shares, and no server receives sufficient information to mount a dictionary attack on K or P. Password security is maintained in a very simple model, requiring no previously secured or server-authenticated channel between the client and any servers. This model further prevents risks inherent in systems where people must authenticate servers, but don't. Data protected by a small password, and no other keys, remains secret even against an enemy that compromises any, but not all, of two or more cooperating authentication servers.
Patent TW-505959-B (TW)
Title: Apparatus for processing substrate and apparatus for forming thin film
Inventor: OTA YOSHIHARU
IPC: H01L21/00
Filed: 2001-07-05
Granted: 2002-10-11
Abstract: A substrate processing apparatus (UV) for cleaning and processing substrate G is provided with the followings: a stage 61 for placing the substrate G; an ultraviolet light irradiating room 62, which irradiates ultraviolet light upon the surface of the substrate G placed on the stage 61; a distance detecting portion 65, which detects the distance between the irradiating surface 69 of the ultraviolet light irradiating room 62 and the surface of the substrate G at plural points on the substrate G; the adjusting means of the irradiating distance 63a, 63b, 63c, which are capable of adjusting the distance between the irradiating surface 69 of the ultraviolet light irradiating room 62 and the surface of the substrate G at plural positions; and a control portion 77, which controls the actions of the changing means based on the detection data from the distance detecting portion 65.
Patent TW-541379-B (TW)
Title: An Embroidery Sewing Machine
Inventor: ORLL AKIRA
IPC: D05C9/22
Filed: 2001-07-27
Granted: 2003-07-11
Abstract: The invention has been made to provide an embroidery sewing machine which may be automatically operated to withdraw the embroidering frame to a predetermined inoperative position. More particularly, in case the power source switch is turned off, the power happens to be in failure, the power cord happens to be disconnected, the sewing operation is interrupted for a predetermined period of time, or the instruction is given to withdraw the embroidering frame to a predetermined inoperative position, the CPU 50 is responsive to these situations to control the X-Y moving mechanism 67 to withdraw the embroidering frame to the predetermined inoperative position.
Patent TW-507235-B (TW)
Title: Filament for fluorescent display device
Inventor: YONEZAWA YOSHIHISA
IPC: G09G3/10
Filed: 2001-08-09
Granted: 2002-10-21
Abstract: This invention provides a filament for fluorescent display device installable by maintaining prescribed tension without applying excessive tension at welding time and without using an expensive anchor. The conductor (1) for the filament has a spring part (3) in a part of a conductor (2), the spring part (3) and a welding part (5) are fixed by being covered with a pyrolytic fixing element (4) such as acrylic resin in a state of applying tension to the spring part (3), and are formed by coating the surface with a carbonate (6). At mounting time, the conductor (1) for the filament is placed in a mounting position, and after heating and removing only the fixing element (4) covering the welding part (5), the welding part (5) is welded and fixed to a fixing spot of the mounting position. Afterwards, the fixing element (4) covering the spring part (3) is heated and removed. Thus, the conductor (1) for the filament is tensioned in the mounting position as a filament (7) for maintaining the tension by imparting springiness to the filament itself.
Patent TW-518684-B (TW)
Title: Single wafer type substrate cleaning method and apparatus
Inventor: ONO YUJI
IPC: H01L21/00
Filed: 2001-08-17
Granted: 2003-01-21
Abstract: In the drying step of the single wafer type substrate cleaning system for cleaning wafers not stored in a cassette, in a sealed cleaning housing, a spin drying treatment is applied to the wafer when the wafer is supported and rotated at high speed while an inert gas for preventing oxidation is supplied to the face of the wafer, and the amount of the inert gas to be supplied to the face of the wafer is larger at the outer peripheral portion of the wafer than that supplied at the center thereof, thereby preventing oxidation on the face of the wafer effectively while optimizing the benefits of the single wafer type cleaning system.
Patent TW-502101-B (TW)
Title: plate-type annular loop heat pipe
Inventor: LI JIA-HAU
IPC: F28D1/03
Filed: 2001-08-17
Granted: 2002-09-11
Abstract: A plate-type annular loop heat pipe has at least one annular loop plate provided in a hollow housing to have the annular loop plate forming at least one loop, in which the loop is sequentially formed by an evaporation region, a vapor passage, a condensation region, a fluid returning passage in serial. The housing is filled with appropriate amount of fluid, and the fluid returning passage and the vapor passage are each an independent passage, the annular loop plate is covered with a plate-shaped capillary structure so as to make the flow resistant of the vapor passage lower than that of the fluid returning passage. When the evaporation region is heated and the condensation region is exhausting heat, it is possible to make all fluid in the loop stably flow through every portion of the loop in the same direction without confliction, so that non-condensable gas present in the loop may flow downstream along the loop that has not much influence on the temperature uniformity of the loop and results in a heat pipe with good temperature uniformity and large heat conductivity.
Patent TW-I286444-B (TW)
Title: Headphone device
Inventor: MUROZAKI KATSUNORI
IPC: H04R1/10
Filed: 2001-08-29
Granted: 2007-09-01
Abstract: A headphone device is comprised of a headband assembly worn on the head and a headphone main body attached to at least one end of the headband assembly. The headphone device is provided with an ear device that prevents slipping when worn and stabilizes wearability. The headphone main body is attached to the headband assembly in a rotatable manner so that the axis of rotation may be inclined with the center line of the headphone main body. Thus, the headphone main body can be and matched into the inclination of the ear and so the headphone device has stabilized wearability as well as an improved feeling when worn and sound quality.
Patent TW-567487-B (TW)
Title: Semiconductor device
Inventor: TAKAHASHI HIROYUKI
IPC: H01L27/092
Filed: 2001-10-02
Granted: 2003-12-21
Abstract: A semiconductor device including a plurality of logic circuits (G1 TO G4) and an insulated gate field effect transistor (IGFET) (N2). The IGFET (N2) may have a current path connected between each of the logic circuits (G1 TO G4) and a first reference supply node (VSS). Each logic circuit (G1 TO G4) may have a logic output node (Q) that may be at a potential different than the first reference supply when IGFET (N2) is turned off. The IGFET (N2) may have a counter measure to reduce leakage caused by short channel effects when the IGFET is turned off. In this way, leakage current may be reduced.
Patent TW-543161-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: TOMIHARA SEIICHI
IPC: H01L21/301
Filed: 2001-10-04
Granted: 2003-07-21
Abstract: Peeling between a molding resin and a substrate is to be prevented by the present invention to improve the quality of a semiconductor device. A film substrate 2 capable of being deformed following shrinkage on curing of a molding resin and having plural partitioned device areas is provided, then a block molding is performed so as to cover the plural device areas on a chip bearing surface side of the film substrate 2, and thereafter the film substrate 2 is subjected to dicing by advancing a cutting blade 10 from the back side 26 of the film substrate 2 toward a block molding portion 8, so as to divide the film substrate 2 by each device area in accordance with a down cutting method, whereby peeling of the substrate in the dicing work can be prevented.
Patent TW-578103-B (TW)
Title: Method for reading data from a CD stored in a computer system
Inventor: CHENG YU-CHIH
IPC: G06F9/445
Filed: 2002-06-28
Granted: 2004-03-01
Abstract: A method for reading data from a CD stored in a computer system. The method enables the computer system to execute a CD-player program while the computer is performing a power-on-self-test stored in a BIOS, and play the CD with low power consumption.
Patent TW-534886-B (TW)
Title: Stacker bundler
Inventor: FUJITA KAZUHIRO
IPC: B65B13/18
Filed: 2002-07-08
Granted: 2003-06-01
Abstract: An object of the invention is to provide a stacker bundler, wherein a fascicle stacker does not deform the leading edge of a quire ejected from a nip roller. A fascicle stacker comprises a leading edge stopper 10 and a trailing edge stopper, which are placed on opposite sides of a quire to even up the leading and trailing edges of the quire ejected from a nip roller. The leading edge stopper 10 consists of a comblike member which is teething in the height direction. An array of teeth 20 of the comblike member is arranged in a curved line relative to the chevron-shaped quire ribbed by the nip roller to make the middle of the array the forefront when seen in a plan view.
Patent TW-544786-B (TW)
Title: Floating gate and method therefor
Inventor: CHUANG YING-CHENG
IPC: H01L21/28
Filed: 2002-07-29
Granted: 2003-08-01
Abstract: A method of manufacturing a floating gate. A semiconductor substrate is provided. An oxide layer, a first conductor and a patterned hard mask layer with a opening are sequentially formed on the semiconductor substrate. A spacer is formed on the sidewall of the opening. A second conductor layer is formed on the hard mask layer to fill the opening. The second conductor layer is planar to expose the surface of the hard mask layer. An oxidation conductor layer is formed on the second conductor layer by an oxidation process. The patterned hard mask layer, the conductor layer and the oxidation layer covered by the patterned hard mask layer are removed.
Patent TW-588521-B (TW)
Title: A protocol for framing a payload
Inventor: ABROL NISCHAL
IPC: H04J13/00
Filed: 2002-08-06
Granted: 2004-05-21
Abstract: Systems and techniques for establishing a communication link wherein a transmission source delimits frame boundaries of a payload, calculates a value as a function of a subset of the payload, and appends the value to the payload within the frame boundaries before transmission of the frame. A receiving source calculates a value as a function of a subset of the payload, compares the calculated value to the received value, and detects a valid payload as a function of the comparison. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.