baber/WOPTO huggingface dataset:
Patent TW-446844-B (TW)
Title: Method and apparatus for fabricating reflector
Inventor: KANO MITSURU
IPC: G02F1/1335
Filed: 1998-09-24
Granted: 2001-07-21
Abstract: The purpose of the present invention is to provide a transparent substrate of a large area, on the surface of which a plurality of reflectors having the same rough reflecting surfaces are formed substantially simultaneously. Reflectors without different reflective characteristics can be produced easily and simply by using this manufacturing method and manufacturing device. The solution of the present invention is to coat photosensitive resin film to form softened photosensitive resin layer 14 on the transparent substrate 13. An embossing die 9 movable upward and downward having a rough surface 9a is pressed against a photosensitive resin layer 14, and the photosensitive resin part 16 is irradiated with ultraviolet rays from below the transparent substrate 13 to form a pre-hardened photosensitive resin part 16. Then peel off the movable die 5 from this pre-hardened photosensitive resin part 16, and further apply this pre-hardening engineering to the specified portion of the unpressed photosensitive resin layer repeatedly, so as to form the pre-hardened photosensitive resin part 17, 18, and then the parts not pre-hardened of the photosensitive resin layer 14 are removed by etching. The pre-hardened photosensitive resin parts 16, 17, 18 are heated for hardening, and a metal reflecting film is formed on the hardened photosensitive resin parts 16, 17, 18.
Patent TW-407240-B (TW)
Title: Apparatus for adjusting notebook monitor and its method therefore
Inventor: SHR JR-HUNG
IPC: G06F3/00
Filed: 1998-11-02
Granted: 2000-10-01
Abstract: The invention is an apparatus for adjusting notebook monitor and its method, which is a driving component set at the connection of the notebook host and its monitor, said driving component is connected to the CPU via a DAC unit , and said CPU is connected to the keys on the host simultaneously, so that as the user is intended to adjust the angle of the monitor, the keys may be pressed, that the message being transmitted from the keys being received by the CPU is converted via the DAC unit, then is sent to the driving component to activate the driving component which makes the monitor rotate, that the monitor can rotate with a definite angle according to the number of pressing the keys and the monitor is adjusted to the position with the optimum angle that the user requires.
Patent TW-494072-B (TW)
Title: A hybrid electric vehicle incorporating an integrated propulsion system
Inventor: OVSHINSKY STANFORD R
IPC: B60L50/64
Filed: 1998-12-04
Granted: 2002-07-11
Abstract: A hybrid electric vehicle drive system comprising a combustion engine, an electric motor and at least one nickel-metal hydride battery module forming a power source for providing electric power to the electric motor, the at least one nickel-metal hydride battery module having a peak power density in relation to energy density as defined by: P > 1,375-5E, where P is the peak power density as measured in Watts/kilogram and E is the genergy density as measured in Watt-hours/kilogram.
Patent TW-544459-B (TW)
Title: Styrene resin molded products
Inventor: OKADA AKIHIKO
IPC: C08L53/02
Filed: 1999-01-11
Granted: 2003-08-01
Abstract: Disclosed is a resin composition containing the following components (A), and (B) or optionally, (C), (D), and (E): (A) an atactic polystyrene or a mixture of an atactic polystyrene and a rubber-like elastic substance: 30 to 95 parts by weight; (B) a syndiotactic polystyrene having a melting point of not higher than 255 DEG C: 70 to 5 parts by weight; (C) a polyphenylene ether having an intrinsic viscosity of 0.5 deciliter/g or less as measured in chloroform at 25 DEG C; (D) an inorganic filler; and (E) a polymer having compatibility or affinity with components (A) and (B) and having a polar group. The styrene resin composition exhibits improved solvent resistance and remarkable impact resistance. The composition of the invention is produced by kneading the components within a resin temperature range between the melting point of component (B) and 270 DEG C. Resin molded products are manufactured through use of the styrene resin composition by adjusting the resin temperature during molding to fall within the range from the melting point of component (B) to 270 DEG C.
Patent TW-406030-B (TW)
Title: Composite hollow-fibre membrane and method of manufacturing it
Inventor: UENISHI MICHIHARU
IPC: D01D5/24
Filed: 1999-03-12
Granted: 2000-09-21
Abstract: The present invention relates a composite hollow-fibre membrane which can be used n water treatment, such as family water purifiers, industrial water filtration module, etc. and filter for filtrating for dust in the air. The hollow-fibre membrane according to the present invention is a composite hollow-fibre membrane is laminated by three layers of membrane of 3-dimension structure having a plarality of minute holes formed with stacked lamellar and the microfibril combined with said stacked lamellar. Furthermore, the intermediate layer locating between the utmost external layer and the utmost internal later has an elaborate layer which is thinner than the utmost external layer and the utmost internal layer, and the average diameter of the minute holes is smaller than the average diameter of the minute hole of the utmost external layer and the utmost internal layer. Said hollow-fibre membrane has high divisional accuracy and realizes flow of permeability.
Patent TW-476705-B (TW)
Title: Low k dielectric inorganic/organic hybrid film and method of making
Inventor: ROSE PETER
IPC: C09D4/00
Filed: 1999-04-28
Granted: 2002-02-21
Abstract: A dielectric film on a semiconductor or integrated circuit having a low dielectric constant, comprising: a backbone structure comprised substantially of inorganic groups; and organic side groups attached to said backbone structure to from a hybrid of inorganic and organic materials that provide said film having a dielectric constant of less than 4.0 and exhibiting weight loss of less than 2% per hour at 400 DEG C in nitrogen.
Patent TW-412851-B (TW)
Title: Method for manufacturing BGA package having encapsulation for encapsulating a die
Inventor: HUANG JIAN-PING
IPC: H01L23/31
Filed: 1999-05-31
Granted: 2000-11-21
Abstract: There is disclosed a method for manufacturing BGA package having encapsulation for encapsulating a die, which comprises the steps of: providing a copper board having upper and lower surfaces both spread with photoresist; exposing and developing the copper board for forming a conductive path pattern on the lower surface of the copper board; plating conductive metal to the conductive path pattern on the lower surface of the copper board for forming conductive path; removing the residual pohtoresist on the copper board; spreading anti-soldering layer on the upper and lower surfaces of the copper board; exposing and developing the anti-soldering layer for etching out a tiny opening on the lower surface of the copper board for being implanted with ball and communicating with the conductive path, and etching out a hole substantially equal to the projection area of the encapsulation body on the anti-soldering layer on the upper surface of the copper board; etching a portion of the copper board that is exposed out of the hole thereby forming a receiving slot on the copper board for receiving the encapsulation body, and the depth of the receiving slot and the hole is substantially equal to the thickness of the encapsulation body; bonding an integrated circuit chip to the conductive path; electrically connecting the integrated circuit of the chip to the copper conductive path; encapsulating the chip; implanting solder balls into the tiny openings of the anti-soldering layer; cutting the packaged product by pressing for separating individual device. The BGA packaged device manufactured by the present method does not need to use the conventional base seat and mold device with a mold cavity, thereby decreasing the manufacturing cost, and does not require an etching process after encapsulating process is completed. Further, the implantation of balls is easy and precise. In addition, the conductive path can also be formed in the range of the projection area below the chip, thereby greatly increasing the circuit layout density and reducing the dimension of the packaged device.
Patent TW-397898-B (TW)
Title: Thermostat
Inventor: SUDA HIROSHI
IPC: F01P7/16
Filed: 1999-06-23
Granted: 2000-07-11
Abstract: This invention is a thermostat that can stabilize valve body movements, prevent excess load or vibration, and simplify assemble structure. In this thermostat, heat sensing element (52) moves back and forth together with the valve body (21) open/close movement. Through open/close of the valve body (21), flow rate of the circulation line is controlled. In addition, all elements of valve combination (2) are pre-assembled into one structure. Valve combination (2), compression spring (9) and part assembly (5) are placed on top shelf (7). Lower shelf (8) is then fixed to top shell (7).
Patent TW-455645-B (TW)
Title: Manufacture method and the structure of an assembled lattice board
Inventor: YEH JACKSON
IPC: E04F15/04
Filed: 1999-07-08
Granted: 2001-09-21
Abstract: This invention relates to a quick, durable, economic manufacture method and the structure of an assembled lattice board. The manufacture method includes following processes. (1) To combine pierce-shaped surface sheets of various colors, patterns, and material together into an assembled patterned layer. (2) To paste the patterned layers onto the plywood and to treat them with heat to flat the surfaces. (3) To paste foaming layer on the plywood bottom after trimming and shaping edge joints along the four sides of the plywood. (4) To grind and paint the patterned layers several times to complete the manufacture. This assembled lattice board is made of positioning strips and patterned boards, which consists of painting layer with protecting function, patterned layer, plywood, foaming layer. And there are U shape edge joints on the four sides of the plywood for fitting in the positioning strips with sections of rectangular, trapezoid, or V notch.
Patent TW-507459-B (TW)
Title: Air interface frame formats and the method and system for supporting same
Inventor: KAY STANLEY E
IPC: H04L12/56
Filed: 1999-07-24
Granted: 2002-10-21
Abstract: A multi-modulation mode air interface frame format (500), and related methods for carrying traffic on the multi-modulation mode air frame format, including an overhead portion (502) including a first plurality of time slots and a plurality of overhead bursts (802) located within respective ones of the first plurality of lime slots. The frame format also includes a traffic portion (506) including a second plurality of time slots following the first plurality of time slots and a plurality of traffic bursts (508, 510, 512, 514), wherein respective ones of the plurality of traffic bursts are located within one or more of the second plurality of time slots. And each of the plurality of traffic bursts arc modulated using a respective one of a plurality of modulation modes. Furthermore, a multi-transport mode air interface frame format (500), and related methods, that includes an overhead portion (502) as above and a traffic portion (506) including a second plurality of time slots following the first plurality of time slots following the first plurality of time slots, and a plurality of traffic bursts (508, 510, 512, 514) located within one or more of the second plurality of time slots and a plurality of transport mode signals (2800, 2900) contained within respective ones of the plurality of traffic bursts.
Patent TW-541290-B (TW)
Title: Porous body infiltrating method
Inventor: CORMAN GREGORY SCOT
IPC: C04B41/50
Filed: 1999-10-28
Granted: 2003-07-11
Abstract: A mixture is formed that comprises at least some to about 10 wt% boron nitride and silicon. A body comprising a component that is wetted by or reacts with silicon is contacted with the mixture and the contacted body is infiltrated with silicon from the mixture. A method for infiltrating a body with silicon, comprising: forming a mixture comprising silicon and at least some to 10 wt% hexagonal boron nitride; contacting the body with said mixture, said body comprising a component that is wetted by or reacts with silicon; and infiltrating said contacted body with silicon from said mixture.
Patent TW-421768-B (TW)
Title: Contactless payment method and device using a rechargeable medium
Inventor: MOREAU JEAN-LOUIS
IPC: G07B15/02
Filed: 1999-11-16
Granted: 2001-02-11
Abstract: In a transport system using contactless microcircuit cards, users are obliged to hand in a card when the credit shown on it has been used up. The value of the cards is recharged and they are then sold again. Recovering and recharging the cards reduces the ticketing cost per journey.
Patent TW-546559-B (TW)
Title: Method of and apparatus for controlling supply of power to a peripheral device in a computer system
Inventor: WELLS ROBERT MARION
IPC: G06F1/32
Filed: 2000-06-09
Granted: 2003-08-11
Abstract: A peripheral device, such as a data storage device, is employed in a computer system having one or more computers. The computer system includes an interface architecture, such as fiber channel or serial storage architecture (SSA), providing a continuously clocked serial link. The data storage device includes a power supply and data storage components, such as disk drives, carried in a housing. One or more data communication interfaces, each of which is adapted for coupling with a computer through conductors, are carried on the housing and coupled to the data storage components. The data storage components have a substantially powered up state and a substantially powered down state which is entered in response to a power down signal. Detector circuitry is operative to detect a clock signal loss at each one of the data communication interfaces and to produce the power down signal responsive to the detection.
Patent TW-436866-B (TW)
Title: Mixed mode device
Inventor: CHEN JENG-SHIUNG
IPC: H01L23/482
Filed: 2000-01-06
Granted: 2001-05-28
Abstract: A mixed mode device is provided. A polysilicon layer is over a substrate having a well region therein. A portion of the polysilicon layer is positioned over the well region to serve as a gate of a transistor, and the well region beside the gate has a heavily doped region therein to serve as a source/drain region of the transistor. A first metal layer positioned on the gate is electrically coupled to the drain region of the transistor with a finger-like structure and a second metal layer positioned on the first metal layer is coupled to the source region of the transistor through vias. The second metal layer consists of a rectangle and a trapezoid, wherein the rectangular region is connected to the vias and the trapezoid region is positioned over the gate and the source/drain region.
Patent TW-587186-B (TW)
Title: Liquid crystal structure with improved black state, and projector using same
Inventor: HO KENNETH C
IPC: G09G3/36
Filed: 2000-02-21
Granted: 2004-05-11
Abstract: A liquid crystal (LC) lightvalve comprising a twisted nematic LC layer whose molecules are aligned with pixel edges at the mirror backplane, thereby providing improved contrast and efficiency, and reduced visibility of post spacers in black state. The present invention is directed to an LC structure wherein the backplane is rubbed in a direction rectilinear with pixel edges. The LC layer is given the same twist rotation and birefringence as in the conventional TN lightvalve. Polarization control is maintained by illuminating the lightvalve with light whose polarization is rotated by the twist angle relative to the x,y, pixel axes, and by collecting the orthogonally polarized component of the reflected light. The lightvalve top glass is thus rubbed in a direction which is rotated by the twist angle from the horizontal or vertical direction at which the backplane is rubbed.
Patent TW-I237569-B (TW)
Title: Foaming oil gel compositions
Inventor: SANTORA DELORES M
IPC: A61K8/92
Filed: 2000-10-25
Granted: 2005-08-11
Abstract: A gelled oil composition containing an emulsifier, a gelling agent, an oil, and a surfactant which, when applied to the skin in the presence of water, produces a significant amount of foam. After the composition is rinsed from the skin, a non-greasy, oil residue is left thereon.
Patent TW-484278-B (TW)
Title: Media converter for data communication on an extended twisted-pair network
Inventor: GOODMAN DAVID D
IPC: H04M11/06
Filed: 2000-09-26
Granted: 2002-04-21
Abstract: A media adapter (110) for data communication over a twisted pair telephone network (150). The media adapter has a first interface (355) for receiving a first data signal and transmitting a second data signal. An encoder (360) coupled to the first interface generates a first reduced bandwidth signal in a data band from the first data signal. The bandwidth of the reduced bandwidth signal is less than the bandwidth of the first data signal. A decoder (330) coupled to the interface receives a second reduced bandwidth signal in the data band and generates the second data signal from the second reduced bandwidth signal. A second interface (305), which is coupled to the encoder and the decoder, transmits the first reduced bandwidth signal to and receiving the second reduced bandwidth signal from a twisted pair telephone network at frequencies within the data band. The data band (230) is at higher frequencies than a voice band (210) used for voice transmission on the twisted pair network. A collision signal generator (370) generates a collision signal when the media adapter is transmitting the first reduced bandwidth signal to the twisted pair network. The collision signal is transmitted to the twisted pair network at frequencies within a collision band that is at higher frequencies than the voice band. The media adapter also includes a collision signal detector (340) that detects signals within the collision band on the twisted pair network indicating that a device connected to the twisted pair network is transmitting a signal within the data band.
Patent TW-469316-B (TW)
Title: Dual volume discharge apparatus
Inventor: KHOO KAH HIN
IPC: E03D1/14
Filed: 2000-09-16
Granted: 2001-12-21
Abstract: A dual volume discharge apparatus for selectively discharging a full flush or a half flush of liquid from a reservoir, said discharge apparatus including: actuator means selectively moveable from a closed position to either a full flush position or a half flush position, sealing means moveable by said actuator means from a closed position to either a full flush position or a half flush position, said sealing means being biased toward said closed position when in said half flush position, liquid outlet which is sealed by said sealing means to prevent flow of liquid out of said reservoir when said dealing means is in said closed position and which allows flow of liquid out of said reservoir when said sealing means is in the full flush position or the half flush position, stop means co-operable with said sealing means and being biased towards position capable of holding said sealing means in said half flush position when said actuator means is moved to said half flush position until a predetermined volume of liquid has been discharged from said reservoir and then allowing aid sealing means to move to said closed position thereafter.
Patent TW-509907-B (TW)
Title: Method of scanning a recording disc for defects, and recording device for recording information on a disc-shaped recording medium
Inventor: VAN DEN ENDEN GIJSBERT JOSEPH
IPC: G11B20/12
Filed: 2000-09-21
Granted: 2002-11-11
Abstract: A method and a DVR video recorder (20) for recording real time video signals on a DVR disc (1) are described. The disc may exhibit two-dimensional spot defects (11; 12; 13) but the DVR error correction system is very powerful and is capable of correcting errors as a result of small spot defects (11; 12). In order to examine in a rapid and efficient manner whether the disc has large spot defects (13), the integrity of predetermined test tracks (2T) is assessed on the basis of the tracking signal. When a defective test track (2T2; 2T3) is found the proximity of said test track is examined further. If the number of affected tracks appears to be small, recording in these tracks is allowed; if the number of affected tracks appears to be large, these tracks are entered in a defect list, which is preferably recorded on the disc. During recording the tracks appearing in the defect list are skipped.
Patent TW-501979-B (TW)
Title: Inkjet printhead having improved reliability
Inventor: KAWAMURA NAOTO
IPC: B41J2/14
Filed: 2000-12-27
Granted: 2002-09-11
Abstract: The present invention is a printing system comprising an inkjet printhead (204) that is capable of being operated in close proximity of a print media (106). The printhead has an orifice layer (401) with orifices disposed thereto for selectively ejecting fluid in response to excitation signals. The printhead further comprises a carrier (300) having an upper surface (500) that defines a countersunk recess (502) configured to receive a fluid ejecting substrate (304) and an encapsulant (312) that at least partially encapsulates a portion of the fluid ejecting substrate. The encapsulant is molded to form a planar surface with the orifice layer. The planar surface offers the following advantages: (1) the effect of trajectory error is reduced (2) the printhead can be efficiently cleaned by the cleaning mechanism of the printing system, and (3) ink leakage of the printhead during storage is eliminated.
Patent TW-480473-B (TW)
Title: Method and system for detection of phonetic features
Inventor: ALLEN JONATHAN B
IPC: G10L15/02
Filed: 2000-10-30
Granted: 2002-03-21
Abstract: In various embodiments, techniques for detecting phonetic features in a stream of speech data are provided by first dividing the stream speech data into a plurality of critical bands, segmenting the critical bands into streams of consecutive windows and determining various parameters for each window per critical band. The various parameters can then be combined using various operators in a multi-layered network including a first layer that can process the various parameters by using a sigmoid operator on a weighted parameter sum. The processed sums can then be further combined using a hierarchy of conjunctive and disjunctive operators to produce a stream of detected features.
Patent TW-493339-B (TW)
Title: Interactive television program guide system with listings groups
Inventor: THOMAS WILLIAM L
IPC: H04N7/16
Filed: 2000-11-02
Granted: 2002-07-01
Abstract: A system for providing listings groups of television programs and related information is provided. The present invention allows a sponsor to arbitrarily select a group of programs. The program guide system may display listings and information for the programs in the sponsored group. The program guide may also allow the user to record, bookmark, and set reminders for all the programs in the sponsored group. The listings groups may be compiled by computing equipment at the television distribution facility or user equipment from general program guide listings using criteria provided by the sponsor intended to identify programs that belong in the group.