baber/WOPTO huggingface dataset:
Patent TW-200529927-A (TW)
Title: Pulverizing machine
Inventor: Zhang ren-hong
IPC: B02C7/02
Filed: 2004-03-12
Abstract: A pulverizing machine, including: a powder sucking and delivering means, a separation means, a grinding means, an emery wheel adjustment means and a driving means, is provided, wherein the emery wheel adjustment means includes: an inner grinding wheel having a high strength flat spring; and a centrifugal disc, where plural adjustment members are used to precisely adjust the distance and parallelism between the inner grinding wheel and an outer grinding wheel, and where the high strength flat spring provides elastic buffer in case of excessive grinding forces to prevent from damaging the grinding wheels. The separation means is provided plural separation blades surrounding the separation means. The separation blades are provided therearound with a diversion filtering means for diverting, separating, discharging and collecting particles.
Patent TW-200504204-A (TW)
Title: Detergent compositions
Inventor: KASCHIG JURGEN
IPC: D06L4/40
Filed: 2004-03-22
Abstract: The present invention provides a detergent composition D comprising at least one compound of formula (1), together with at least one compound of formula (2), wherein all substituents have the meanings as defined in the claims; as well as a process using such detergent composition and mixtures comprising fluorescent whitening agents.
Patent TW-200533497-A (TW)
Title: Parting-die mechanism and mold
Inventor: HUNG PAI-YAN
Filed: 2004-04-09
Abstract: A parting-die mechanism is adapted for installed in a mold to part a product from the mold. The mold at least has a die, a holding plate and a pushing plate, wherein the die has a slanted hole, and the holding plate is installed below the die. The holding plate has a through-hole passing through it, and the pushing plate is installed below the holding plate. The parting-die mechanism comprises at least a slanted pin and a pushing pin, wherein the slanted pin is installed in the slanted hole of the die. The bottom of the pushing pin is installed and fixed in the pushing plate, and the top of the pushing pin is located in the through-hole of the holding plate. When the pushing plate touches the holding plate, the pushing pin pushes the slanted pin through the slanted hole that parts the product from the die. Because the length of the above-mentioned slanted pin is shorter, it can effectively prevent from deformed by used for a long period of time.
Patent TW-200534456-A (TW)
Title: Electrical connection structure of embedded chip and method for fabricating the same
Inventor: HSU SHIH-PING
IPC: H01L23/522
Filed: 2004-04-09
Abstract: An electrical connection structure of an embedded chip and a method for fabricating the same are proposed. An insulating layer formed with a plurality of openings is provided on a circuit board integrated with a chip, wherein at least an opening is formed corresponding to the electrical pad of the chip. A conductive layer is formed on the surface of the insulating layer and the opening, and a patterned resist layer is formed thereon with a plurality of openings to expose the conductive layer, wherein at least an opening of the resist layer is formed corresponding to the pad. Then a plated metal layer is formed on the conductive layer exposed to the resist layer by an electroplating process. By the arrangement, it can reduce the process steps and expense via integrating the fabrication of electrical structure of the pad and the circuit layer of a circuit board in build-up process.
Patent TW-200536040-A (TW)
Title: Trench isolation and metho of forming the same
Inventor: CHENG CHIEH-CHANG
IPC: H01L21/76
Filed: 2004-04-16
Abstract: A trench isolation and a method of forming the same are provided. The method includes providing a substrate having a trench. A polysilicon liner is formed in the trench. A dielectric layer, such as spin-on glass, is formed in the trench upon the polysilicon liner.
Patent TW-200535810-A (TW)
Title: Laser power control method of optical disc recorder
Inventor: MA CHIEN-CHUN
IPC: G11B7/0045
Filed: 2004-04-22
Abstract: A laser power control method is applied to an optical disc recorder having a semiconductor laser module and a thermosensor or timer. The laser power control method includes steps of providing the semiconductor laser module with an initial power when the optical disc recorder starts a recording operation; having the thermosensor detect thermal change during the recording operation of the optical disc recorder, and performing an OPC recording test when the thermal change exceeds a predetermined value to realize an optimal power; or performing an OPC recording test in response to the signals asserted by the timer at an interval to realize an optimal power; and replacing the optimal power for the initial power.
Patent TW-200525272-A (TW)
Title: Fabrication of a high fill ratio reflective spatial light modulator with hidden hinge
Inventor: PAN SHAOHER X
IPC: G02B26/08
Filed: 2004-06-02
Abstract: Fabrication of a micro mirror array having a hidden hinge that is useful, for example, in a reflective spatial light modulator. In one embodiment, the micro mirror array is fabricated from a substrate that is a first substrate of a single crystal material. Cavities are formed in a first side of the first substrate. Separately, electrodes and addressing and control circuitry are fabricated on a first side of a second substrate. The first side of the first substrate is bonded to the first side of the second substrate. The sides are aligned so the electrodes on the second substrate are in proper relation with the mirror plates that will be formed on the first substrate and that the electrodes will control. The first substrate is thinned to a pre-determined, desired thickness, a hinge is etched, a sacrificial material is deposited, the upper surface of the first substrate is planarized, a reflective surface is deposited to cover the hinge, a mirror is released by etching and the sacrificial layer around the hinge is removed to release the hinge so the hinge can rotate about an axis in line with the hinge.
Patent TW-200540585-A (TW)
Title: Method for managing wafer defect
Inventor: TAI HUNG-EN
IPC: G05B1/01
Filed: 2004-06-15
Abstract: A method of managing wafer defect includes detecting each chip in a wafer to generate a unit of wafer defect raw data, using a server to integrate the unit of wafer defect raw data to generate a unit of wafer defect distribution data for recording positions, types, and sizes of defects, using the server to generate a corresponding drawing file according to the unit wafer defect distribution data to show all kinds of defect distribution, and transmitting the drawing file to a terminal such that terminal users can watch the defect distributions with the figure without receiving the unit of wafer defect raw data.
Patent TW-200508029-A (TW)
Title: Device and method for treating a substance with UV radiation
Inventor: HUPP ALEXANDER
IPC: G11B7/26
Filed: 2004-06-25
Abstract: In order to efficiently treat by UV radiation and ensure a long lifetime for radiation sources, the invention proposes a device for treating a substance with UV radiation, in particular containing a hardening additive, which comprises a plurality of UV radiation sources and the radiation sources consist of at least two different LEDs emitting two different types of UV radiation. The invention also relates to a method for treating a substance with UV radiation, in particular for hardening an adhesive, consisting in placing an UV-radiation-reacting substance in the radiation area of the plurality of UV radiation source which comprises at least two different LEDs emitting different types of UV radiation and exciting the plurality of UV radiation sources in such a way that it generates the UV radiation having a predefined UV light composition and/or concentration.
Patent TW-200502013-A (TW)
Title: System and method for determining concentration of sterilant
Inventor: HILL AARON L
IPC: A61L2/28
Filed: 2004-07-09
Abstract: A vapor decontamination system for decontaminating a defined region is disclosed. The system is comprised of a chamber defining a region, and a generator for generating vaporized hydrogen peroxide from a solution of hydrogen peroxide and water. A closed loop circulating system is provided for supplying the vaporized hydrogen peroxide to the region. A destroyer breaks down the vaporized hydrogen peroxide, and a sensor downstream from the destroyer is operable to sense moisture in the system and provide electrical signals indicative thereof. A controller determines the presence of vaporized hydrogen peroxide in the region based upon the electrical signals from the sensor.
Patent TW-200511043-A (TW)
Title: Parameter-adjusting device
Inventor: MURAKAWA MASAHIRO
IPC: H01L29/00
Filed: 2004-07-15
Abstract: An object of the present invention is to apply a genetic algorithm suitable for the parameter adjustment of a physical model of a transistor to carry out an efficient and high-precision parameter adjustment. The parameter-adjusting device includes a means for generating new genetic parameters by means of a specific cross processing. Besides, for the sake of being applicable to parameters pertaining to real number and providing normalized means, an evaluation means is further provided to carry out parameter evaluation using high-precision method in compliance with the specific properties of transistor (MOSFET). By means of such composition, the genetic algorithm can be applicable to the parameter adjustment for a physical model of a transistor. Thus, the optimal parameter group can be determined briefly such that the parameters can be applied to carry out high-precision circuit simulation.
Patent TW-200603852-A (TW)
Title: Safe syringe
Inventor: CHANG SHU-MEI
Filed: 2004-07-26
Abstract: This invention patent is safety syringe that includes an outer barrel, inner barrel, needle, and plunger. There is a saw tooth path between outer barrel and inner barrel. This saw tooth path makes the outer barrel be pushed just one way after use to prevent the needle from being used twice.
Patent TW-200603866-A (TW)
Title: Manufacture method of golf club head
Inventor: Lin zhong-qian
IPC: A63B53/04
Filed: 2004-07-30
Abstract: The manufacture process is as follows: the first part and the second part are butted together and submerged in liquid weld pool where these two parts are welded together. After welding, the club is taken out from the liquid pool for post heat treatment. By this liquid submerged-welding process, the heat generated during the welding can be absorbed by the liquid; therefore the heat-affected zone of first and second parts will be well controlled and reduced. And as a result, the post heat treatment time can be reduced, and the possibility of oxidization will be reduced. Therefore the whole manufacture process can be accelerated.
Patent TW-200512439-A (TW)
Title: Piezoelectric type vibration detector
Inventor: OHBAYASHI YOSHIAKI
IPC: G01H11/08
Filed: 2004-08-05
Abstract: The present invention targets at providing a piezoelectric detector having superior impact resistance. To achieve the mentioned objective, the piezoelectric detector of the present invention is composed of a piezoelectric thin film 21 having electrode films 22, 23 formed on both sides, a vibration film 25 having soft pads 24 stacked as a whole, a frame (rings 28, 29) supporting the edge of the vibration film 25, and a hammer 31 disposed on one side of the vibration film 25 and located at the center of the frame. In the present invention, piezoelectric thin films are used to replace piezoelectric ceramic which has inferior dropping impact resistance and is prone to crack or damage.
Patent TW-200607305-A (TW)
Title: Method for realizing timesharing automatic switching to best dialup networking mode on dual-mode mobile phone
Inventor: LAI CHENG-SHING
IPC: H04W8/18
Filed: 2004-08-11
Abstract: The present invention provides a method for realizing timesharing automatic switching to a best dialup networking mode on a dual-mode mobile phone, which comprises installing a detection control software in a dual-mode mobile phone having the functions of GSM network communication system and PHS network low frequency communication system. When the dual-mode mobile phone enters a section mode for a timesharing automatic switching to best dialup networking, the detection control software will automatically detect a dialup networking service region having a best rate. Subsequently, once receiving a dialup message, the dialup networking service region having the best rate is used for dialup networking. Once the mobile phone left the dialup networking service region having the best rate, another network service region is automatically selected for the next dialup networking, thereby avoiding the occurrence of failure in dialup networking. Thus, a user can perform communication at a low rate and greatly reduce his/her mobile phone bill.
Patent TW-200518913-A (TW)
Title: Capillary imprinting technique
Inventor: CHOI BYUNG-JIN
IPC: B29C35/08
Filed: 2004-08-20
Abstract: The present invention provides a method for patterning a substrate with a template having a mold that features positioning conformable material between the substrate and the mold and filling a volume defined between the mold and the substrate with the conformable material through capillary action between the conformable material and one of the mold and the substrate. Thereafter, the conformable material is solidified. Specifically, the distance between the mold and the substrate is controlled to a sufficient degree to attenuate, if not avoid, compressive force between the mold and substrate. As a result, upon initial contact of the mold with the conformable material, spontaneous capillary filling of the volume between the mold and the substrate occurs.
Patent TW-200523810-A (TW)
Title: System and method for dynamic stand-off biometric verification
Inventor: BAZAKOS MICHAEL E
IPC: G07C9/00
Filed: 2004-09-03
Abstract: A system for providing stand-off biometric verification of a driver of a vehicle at a control gate while the vehicle is moving, including an RFID vehicle tag reader, an RFID personal tag reader and a facial detection and recognition (verification) system. The RFID vehicle tag reader scans and reads data from an RFID vehicle tag of the vehicle that is trying to pass through the gate. The RFID personal tag reader reads data from an RFID personal tag carried by personnel who are driving in the vehicle. The facial detection and verification system scans and reads facial images for the driver. All the data and facial images detected by the reader are sent to a computer for further processing (final face verification).
Patent TW-200512395-A (TW)
Title: Linear motion drive system and rail holder
Inventor: HAMA TOMIO
IPC: F16C29/00
Filed: 2004-09-03
Abstract: The linear motion drive system is capable of optionally changing a position of a linear rail with respect to a pedestal. The linear motion drive system comprises: a pedestal section; a linear rail arranged in parallel with respect to the pedestal section; a rail holder attached to the pedestal section, the rail holder holding the linear rail on the pedestal section; and a moving body linearly reciprocally moving along the linear rail. The rail holder is slidably attached to and fixed to the pedestal section by an attaching mechanism so as to optionally change a position of the rail holder with respect to the pedestal section.
Patent TW-200515488-A (TW)
Title: Group III nitride crystal, method of its manufacture, and equipment for manufacturing group III nitride crystal
Inventor: HIROTA RYU
IPC: C30B17/00
Filed: 2004-10-06
Abstract: The present invention provides Group III nitride crystals whose crystal growth rate is increased, methods of manufacturing the same, and equipment for manufacturing such Group III nitride crystals. The manufacturing methods include: a melt-formation step forming a melt 1 containing at least a Group III element and a melt of catalyst around a seed crystal ( 2 ) in a reactor 21; and a crystal-growth step supplying a nitrogen-containing substance ( 3 ) to the melt ( 1 ) to grow a Group III nitride crystal ( 4 ) on the seed crystal ( 2 ); the method is characterized by controlling temperature in the crystal-growth step, such that the temperature of the melt ( 1 ) is decremented in a direction from the interface ( 13 ) between the melt ( 1 ) and the nitrogen-containing substance ( 3 ) to the interface ( 12 ) between the melt ( 1 ) and the seed crystal ( 2 ) or to the interface ( 14 ) between the melt ( 1 ) and the Group III nitride crystal ( 4 ) having been grown on the seed crystal ( 2 ).
Patent TW-200612257-A (TW)
Title: Non-main screen portable computer system
Inventor: LIN HUAN-CHANG
IPC: G06F15/78
Filed: 2004-10-08
Abstract: A non-main screen portable computer system comprises a main board, various devices, input/output junction interfaces, LED lamps or small monitor for showing the system status. The design of types and quantity of the junction interfaces are according to operation frequencies. The invention eliminates traditional built-in monitor. According to user' s opinion, the monitor (or display panel) assembly can be flexible, but the main system still has the similar function as current advance Notebook computer. The invention possesses lightweight, small volume, high portability and lower price, etc. The invention establishes a new computer equipment market by its diversity and customerization.
Patent TW-200519759-A (TW)
Title: System for detecting radio-frequency identification tags
Inventor: LIEFFORT SETH ALBERT
IPC: G06K17/00
Filed: 2004-11-04
Abstract: Techniques for detecting radio-frequency identification (RFID) tags are disclosed. For example, an exit control system is described that detects unauthorized removal of articles from a protected facility. A series of antennas are setup to produce interrogation corridors located near the exit of the protected area. RFID tags are attached to the articles to be protected. Each tag includes information that uniquely identifies the article to which it is affixed and status information as to whether the articles removal from the facility is authorized. The RF reader outputs RF signals through the antennas to create electromagnetic fields within the interrogation corridors. The reader outputs RF power from a single port to the multiple antennas via a splitter/combiner. In this way, a single RF reader with only one transmitter/receiver port simultaneously interrogates multiple antennas. A variety of techniques are described by which the reader can detect the removal of an unauthorized article.
Patent TW-200620968-A (TW)
Title: Method for enabling mobile phone using picture recognition for dialing phone call and sending short messages
Inventor: HO DAI-SHUI
Filed: 2004-12-13
Abstract: The present invention provides a method for enabling a mobile phone using picture recognition for dialing phone call and sending short message, which comprises assigning a corresponding phone number to a picture data stored in the mobile phone so that a user can directly use the picture to dial a phone call and send out a short message. The invented method at least comprises the following steps: entering a picture edit mode; entering a phone number; and storing the number to form a picture with an extra message.
Patent TW-200530387-A (TW)
Title: Systems, methods, and catalysts for producing a crude product
Inventor: BHAN OPINDER KISHAN
IPC: C10L1/04
Filed: 2004-12-16
Abstract: Contact of a crude feed with one or more catalysts produces a total product that include a crude product. The crude product is a liquid mixture at 25 DEG C and 0.101 Mpa. One or more other properties of the crude product may be changed by at least 10% relative to the respective properties of the crude feed.
Patent TW-200621440-A (TW)
Title: Screw driver
Inventor: YEN CHING-HUI
IPC: B25B17/00
Filed: 2004-12-30
Abstract: A screw driver. The screw driver comprises a central portion, afirst portion, a second portion and an adjustment mechanism. The central portion comprises a shaft. The first portion is adjacent to the central portion and has a first driver. The second portion is adjacent to the central portion and has a second driver. The adjustment mechanism connects the first portion and the second portion and is used to adjust the distance therebetween. The shaft is rotated to rotate the first and second drivers simultaneously.
Patent TW-200623003-A (TW)
Title: Liquid crystal display circuit
Inventor: YOU YONG-XING
IPC: G09G3/36
Filed: 2004-12-31
Abstract: A liquid crystal display circuit includes a DC power, a PWM circuit, an inverter, a plurality of lamps, a plurality of over voltage protection circuits, a voltage feedback sensing circuit, a current feedback sensing circuit and a two-channels pass circuit. The PWM circuit connects with two dynatrons and outputs two pulses to make the dynatrons alternate work. The lamps connect the inverter in series. Every lamp connects an over voltage protection circuit to detect the output voltage of the lamps. The two-channels pass circuit connects the lamps and the current feedback sensing circuit. When a random lamp is an open circuit, the input voltage of the positive port of the current feedback sensing circuit is lower than a reference voltage, the PWM circuit closes the output.
Patent TW-200533701-A (TW)
Title: Thick foam molding and process for production thereof
Inventor: OKUYAMA MITSURU
IPC: B29C44/44
Filed: 2005-01-14
Abstract: A thick foam molding having a size permitting the formation of a sphere having a diameter of at least 200 mm by cutting. The foam molding is obtainable by molding expanded thermoplastic resin beads in a mold cavity and having a fusion-bonding efficiency of at least 50% throughout, wherein each of the expanded thermoplastic resin beads comprises a core which is in an expanded state and which comprises a crystalline thermoplastic resin, and a coat which is in a substantially unexpanded state and which surrounds the core. The coat comprises a crystalline polyolefin polymer which is lower in melting point by at least 15DEG C than that of the crystalline thermoplastic resin or a non-crystalline polyolefin polymer which is lower in Vicat softening point by at least 15DEG C than that of the crystalline thermoplastic resin.
Patent TW-200541398-A (TW)
Title: Organic semiconductor device, display using same, and imager
Inventor: ADACHI CHIHAYA
IPC: H05B33/26
Filed: 2005-01-21
Abstract: An organic semiconductor device in which recombination of holes and electrons and photoelectric conversion in an organic semiconductor layer are efficiently allowed to occur. The device comprises a bipolar organic semiconductor layer where electrons and holes move, a hole giving/receiving electrode which gives/receives holes to/from the organic semiconductor layer, an electron giving/receiving electrode which is spaced a predetermined distance from the hole giving/receiving electrode and gives/receives electrons to/from the organic semiconductor layer, a hole-side gate electrode which is opposed to a region of the organic semiconductor layer near the hole giving/receiving electrode with an insulating layer between the hole-side gate electrode and the region and serves to control the hole distribution in the organic semiconductor layer, and an electron-side gate electrode which is opposed to the region of the organic semiconductor layer with the insulating layer therebetween and serves to control the electron distribution in the organic semiconductor layer.