baber/WOPTO huggingface dataset:
Patent TW-337574-B (TW)
Title: Display device and color cathode ray tube for use in a display device
Inventor: WILLIBRORDUS ADRIANUS JOHANNES
IPC: H01J29/62
Filed: 1996-07-10
Granted: 1998-08-01
Abstract: A color cathode ray tube used for display device comprising a hollowed package containing a parallel electron gun for 3 electron beams on a plane while the electron beam is led onto the display screen inside the hollowed package and a deflecting unit for the deflection of the electron beam onto the screen consisting the electron gun of a pre-fosucing part for a pre-focus, a first, second and third focus electrode with each of the electrodes bearing a hole for the passage of the electron beam and the display comprising a device for the supply of the first static voltage during operation to the first focusing electrode and an active voltage to the second focusing electrode and the second static voltage to the third focusing electrode for a four-electrode field between the first and the second electrodes and an active lens between the second and the third focusing electrodes characterized in the first focusing electrode nearing the pre-focusing part containing 3 holes for the passage of the electron beam and the hole elongated in perpendicular to the plane of the electron beam.
Patent TW-330851-B (TW)
Title: Preparation of dehydrogenation catalyst composition with platinum group
Inventor: TSAY JEN-SHYANG
IPC: B01J38/04
Filed: 1996-07-11
Granted: 1998-05-01
Abstract: A preparation of dehydrogenation catalyst composition with platinum group is non-activity,platinum type,linear chain dehydrogenation catalyst including platinum with multipore carrier and selected from IVA group metal components characterized at the following steps:mixtures with HCl,H2O and O2 continuously lead into a reactor and keep at 400~600℃ for 1~16 hours and burn out at 500℃ for 1~6 hours.
Patent TW-401302-B (TW)
Title: Amorphous precipitated silica having large liquid carrying capacity
Inventor: DEW JAMES T
IPC: C01B33/193
Filed: 1996-10-18
Granted: 2000-08-11
Abstract: A statistically large population of substantially dry free-flowing particles of amorphous precipitated silica characterized in that: (a) at least 80 percent by weight of said particles is retained on a 150 mesh screen; (b) at least 90 percent by weight of said particles is retained on a 200 mesh screen; (c) Said particles have a dibutyl phthalate (DBP) capacity ratio of greater than 1.1; and (d) said particles are substantially free from dense shell.
Patent TW-401436-B (TW)
Title: Improvements in or relating to organic compositions
Inventor: CONDORELLI GIUSEPPE
IPC: C08J3/22
Filed: 1996-10-23
Granted: 2000-08-11
Abstract: The invention provides a low energy process for the production of masterbatches and the masterbatches so produced which is characterised by the steps of mixing additive and carrier while maintaining the temperature between the softening point and the melting point of the carrier until agglomerates of carrier and additive are formed. The additive is any colouring substance or a processing and functional additive for plastics and the carrier is selected from 6 specific classes of materials which are suitable for the process. The masterbatches are free flowing, dust-free and easily dispersible in all polymeric materials.
Patent TW-346628-B (TW)
Title: Semiconductor memory device
Inventor: SAITO KEN
IPC: G11C11/40
Filed: 1996-11-11
Granted: 1998-12-01
Abstract: A semiconductor memory device characterized in comprising: detection pulse generation means for detecting a change in the level of an input address signal, and generating a detection pulse having an amplitude corresponding to the degree of variation of the level; sense amplifier control means for generating a response corresponding to a detection pulse from the detection pulse generation means, and setting the output of an sense amplifier designated by the address signal into an enable state; a main amplifier for amplifying the output data from the sense amplifier; main amplifier operation means for selecting either a first sensing or a second sensing function corresponding to the detection pulse of the detection pulse generation means, and generating a response to the sense pulse thereby activating the main amplifier; and main amplifier control means for starting a substantial amplification operation of the main amplifier corresponding to the data from the sense amplifier under a predetermined timing in order to response to the sense pulse from the sense pulse generation means.
Patent TW-434461-B (TW)
Title: Di- or triphenyl monoterpene hydrocarbon derivatives, dissolution inhibitors, and chemically amplified positive resist compositions
Inventor: NAGATA TAKESHI
IPC: C07C43/315
Filed: 1996-12-23
Granted: 2001-05-16
Abstract: Di- or triphenyl monoterpene hydrocarbon derivatives of formula (1) are novel. X is a di- or trivalent monoterpene hydrocarbon group, R1 to R3 are hydrogen or an alkyl, alkoxy, alkoxyalkyl, alkenyl or aryl group, R4 is hydrogen or an acid labile group, at least one R4 being an acid labile group, letter n is an integer of 1-5, j, k and m are integers of 0-4, n+j+k+m=5, and p is 2 or 3. When used as a dissolution rate regulator, the compound of formula (1) exerts remarkably enhanced dissolution inhibitory effect and minimized light absorption in the deep-UV region. A chemically amplified positive resist composition having the compound of formula (1) blended therein is highly sensitive to actinic radiation such as deep-UV radiation, electron beam and X-ray, especially KrF excimer laser light, and has improved sensitivity, resolution and plasma etching resistance.
Patent TW-424376-B (TW)
Title: Intelligent call transfer system and method thereof
Inventor: YANG REN-KUEN
IPC: H04M3/58
Filed: 1997-01-13
Granted: 2001-03-01
Abstract: The present invention relates to an intelligent call transfer system and the method thereof. The present system is a system designed by applying the software architecture of a finite state machine. It can transfer calls, confirm caller_ID, designate a call transfer to any specific party (a professional consultant) or any non-specific party (a group of professional consultants of an appointed company), and change or extend the contents of the system state as per request. Consequently, many more functions can be derived. The present system does not need any telephone switch but only two telephone lines, one for receiving incoming calls from users and the other for the system to make outgoing calls to the professional consultants. The system can connect the two telephone lines together to allow the two parties to communicate. Professional consultants may use any phone (such as internal extension line, payphone, mobile phone, and long-range hand phone) at any place to receive a transferred call. The system also records the charge of each call. The charge is calculated based on the connection time and may be paid by the user or, during the communication, by account transfer to the consultant at the receiving end.
Patent TW-328652-B (TW)
Title: The semiconductor device and its manufacturing method
Inventor: NISHIMURA MICHIO
IPC: H01L21/822
Filed: 1997-01-27
Granted: 1998-03-21
Abstract: A semiconductor device, it includes: - Semiconductor substrate; - Several shield capacitors located on substrate by pre-interval; - Each shield capacitor has almost vertical round- shaped bottom electrode, upper electrode and dielectric film in between upper & bottom electrode; - The pre- interval is smaller than the inner- radius of bottom electrode.
Patent TW-376383-B (TW)
Title: Hydroisomerization with reduced hydrocracking
Inventor: WITTENBRINK ROBERT JAY
IPC: B01J27/043
Filed: 1997-02-03
Granted: 1999-12-11
Abstract: Hydroisomerization of hydrocarbon feeds is effected over a group VIII metal containing catalyst, the catalyst also containing a hydrocracking suppressant such as a group IB metal or sulfur. A hydroisomerization process comprising: contacting a 350 DEG F + hydrocarbon containing feed in the presence of hydrogen and a catalyst having an acidic functionality and comprising a group VIII non-noble metal and a hydrocracking suppressant selected from the group consisting of a group IB metal, sulfur and mixtures thereof.
Patent TW-388076-B (TW)
Title: Method for restraining leakage current between gate and source /drain in self-aligned salicide process
Inventor: TSAI JAU-JIE
IPC: H01L21/28
Filed: 1997-02-19
Granted: 2000-04-21
Abstract: The present invention discloses a novel PMOS process. The arsenic ions are implanted before depositing titanium to prevent the Ti salicide of PMOS from growing too fast in high temperature condition, which may result in bridging between gate and source/drain. Because the arsenic ion is of N-type, it is able to restrain the growth of salicide between gate and source/drain. Furthermore, with the above function, the temperature in the first rapid thermal annealing is raised and wthout Ti salicide short between gate and source/drain. In addition, C54 titanium silicon with a low surface resistance can be produced as well and thus a second rapid thermal annealing can be eliminated.
Patent TW-340131-B (TW)
Title: Process for producing a plastic material
Inventor: SU SHAN
IPC: C08L95/00
Filed: 1997-03-28
Granted: 1998-09-11
Abstract: A process for producing a plastic material, which mainly comprises: A. mixing raw materials including 0.28%-0.47% of stearate, 0.42%-0.70% of barium stearate, 0.47%-0.65% of lead stearate, etc. in a mixer for 28~32 minutes, in which the temperature in the mixer is maintained at 170 degrees to 180 degrees; B. adding 0.56%-0.93% of sulphur, 92.18%-94.04% of rigid ethylene-vinyl acetate copolymers (EVA), 0.14%-0.23% of asphalt to be mixed for 18~22 minutes, in which the temperature in the mixer is maintained at 170 degrees to 180 degrees; C. adding 0.37%-0.56% of cadmium stearate, 0.33%-0.61% of a cross-linking agent, 0.93%-3.72% of a blowing agent to be mixed for 18~22 minutes, in which the temperature in the mixer is maintained at 170 degrees to 180 degrees; thereby producing a plastic material having a one-time foaming property.
Patent TW-387835-B (TW)
Title: Cutting method of semiconductor ingot
Inventor: FUKUNAGA HISAYA
IPC: B26D1/553
Filed: 1997-04-16
Granted: 2000-04-21
Abstract: To provide  a method for cutting semiconductor ingots into sliced wafers by use of wire saws, so that the cut-out surface shape of wafers can be easily controlled by utilizing a wire-saw cutting device. The workpiece holding plate 21 is disposed in such a way that it can move along the longitudinal axis Y of the semiconductor ingot 3. The semiconductor ingot 3 is moved downward to facilitate the cutting operation by wire saw. Accordingly, the displacement along the longitudinal axis Y is made to change in response to the variation along the location of the semiconductor ingot 3.
Patent TW-376475-B (TW)
Title: Memory access protection
Inventor: SEGARS SIMON ANTHONY
IPC: G06F12/00
Filed: 1997-05-09
Granted: 1999-12-11
Abstract: The present invention provides a data processing apparatus for controlling access to a memory having a plurality of memory locations for storing data values, each memory location having a corresponding address. The apparatus comprises address range storage for storing information identifying address ranges for a plurality of logical regions within said memory, and attribute storage for storing, for each logical region, attributes used to control access to memory locations within said logical region. In accordance with preferred embodiments, one or more of these logical regions may overlap with one another. Further, address comparator logic is provided for comparing an address issued by a processor corresponding to one of said memory locations with the address ranges for said plurality of logical regions, and, if one or more of the logical regions contains said address, for generating a signal indicating those logical regions containing said address. Attribute determination logic, responsive to the signal generated by the address comparator logic, is then used to apply predetermined priority criteria to determine which logical region containing said address has the highest priority, whereby the attributes in the attribute storage corresponding to that highest priority region are used for controlling access to the memory location specified by the address. In accordance with the present invention, overlapping logical regions may be defined, and relative priorities assigned to each logical region. If the processor specifies an address which falls within two or more logical regions, then the priority criteria are used to determine which logical region has the highest priority. Each logical region will have a number of attributes specified for that region which are used to control the access to the memory locations within that logical region. Based on the determination of which region has the highest priority, the attributes for that high priority region are then used to control the access to the specific memory location specified by the processor.
Patent TW-373315-B (TW)
Title: Efficient npn turn-on in a high voltage DENMOS transistor of ESD protection
Inventor: DUVVURY CHARVAKA
IPC: H01L21/822
Filed: 1997-05-16
Granted: 1999-11-01
Abstract: A high voltage DENMOS transistor having improved ESD protection. The transistor is optimized to provide maximum substrate current in order to turn on the inherent lateral npn transistor during ESD event so that the lateral npn can dissipate the ESD event without damage to the transistor. This is accomplished by optimizing the overlap of the drain extended region and the gate electrode to control the gate coupling to achieve maximum substrate current.
Patent TW-353733-B (TW)
Title: Method and apparatus for supporting multiple overlapping address spaces on a shared bus
Inventor: MCWILLIAMS PETER D
IPC: G06F13/42
Filed: 1997-08-13
Granted: 1999-03-01
Abstract: An apparatus comprising: an address comparator which compares an address, corresponding to a request to be issued on the bus, to a plurality of address spaces; and an address size indicator coupled to the address comparator for indicating a first address space of the plurality of address spaces to which the address corresponds to one or more agents coupled to the bus.
Patent TW-397894-B (TW)
Title: Lubricating-oil supply Apparatus for Two-cycle engines
Inventor: ANAMOTO TAKAYUKI
IPC: F01M3/02
Filed: 1997-08-28
Granted: 2000-07-11
Abstract: To minimize electrical wiring, to make the apparatus compact and low-cost, to simplify wire routing, and to make the apparatus easily mountable on various types of propulsion equipment or engines such as on motorcycles. Lubricating-oil supply apparatus for two-cycle engines that drive an oil pump 13 to provide lubricating oil from an oil tank 14 to various areas 15 of the engine, which are equipped with an electrically driven electromagnetic solenoid 12 that drives an oil pump 13, a control unit 11 that exercises ON/OFF control of the electromagnetic solenoid 12 based upon the operating state of the engine, wherein the electromagnetic solenoid 12 and the oil pump 13 are unitized inside a case 30.
Patent TW-340830-B (TW)
Title: Alignment feeding device
Inventor: CHEN SHINN-CHERNG
IPC: B65G29/00
Filed: 1997-09-01
Granted: 1998-09-21
Abstract: A kind of alignment feeding device applied to arrange the objects to be fed in alignment which includes: - the first rotating face plate, revolution about the first rotating axis, which has a rotating face used to locate the above objects and by the centrifugal effect by the revolution, the objects are removed to the periphery of the first rotating face plate; - the second rotating face plate, revolution about the second rotating axis forming an specified angle to the said first rotating axis, which comprise a periphery surrounding portion extending from the second rotating axis along the axial direction of the second rotating axis; and the periphery surrounding portion encloses the said first rotating face plate and at least one portion of its free end is not higher than the above rotating face to form an entry which is used for the objects to be moved by the rotation of the second rotating face plate; - an guidance component, which has an exit and the component is mounted at the periphery of the free end of the periphery surrounding portion but not rotating with the second rotating face plate; used to guide the said objects to move on the free face and be led into the exit.
Patent TW-336881-B (TW)
Title: Pneumatic pressure differential type flooding bioreactor
Inventor: WU RUEY-YUH
IPC: A01G7/00
Filed: 1997-08-30
Granted: 1998-07-21
Abstract: A pneumatic pressure differential type flooding bioreactor suitable for incubating plant organ tissues by a liquid culture medium, which is characterized in using a gas as the power to generate a differential pressure and drowning by the gas power to drown a massive amount of plant tissues in the liquid culture medium to undergo incubating, the bioreactor comprising: a culture tank containing the plant organ tissues and having a first pneumatic balance opening to balance the pressure in the tank; a storage tank containing the liquid culture medium and being in communication with the culture tank, the storage tank having a second pneumatic balance opening to balance the pressure in the tank; an air humidification assembly; a first connection pipe; and a gas aseptic filtration film assembly.
Patent TW-388153-B (TW)
Title: A composite magnetic substance tape for supperessing magnetic interference
Inventor: KAMEI KOJI
IPC: H01F1/37
Filed: 1997-09-05
Granted: 2000-04-21
Abstract: This invention provides a composite magnetic substance tape for preventing electro-magnetic noise coming from outside of electronic instruments. It is also easy and suitable for use both outside and inside an electrical device, and is able to prevent unnecessary electro-magnetic wave from radiation and reflection in an instument. The tape can be utilized as reflection in an instrument. The tape can be utilized as adhesive tape and self-bonding tape that is shaped as composite magnetic substance layer made by dispersing soft magnetic powder in the organic adhesive. It also can be produced as adhesive laminated structure of composite magnetic substance layers and conductive substance layers.
Patent TW-360491-B (TW)
Title: Bait station for crawling insects
Inventor: DEMAREST SCOTT W
IPC: A01M1/02
Filed: 1997-10-15
Granted: 1999-06-11
Abstract: A bait station for crawling insects and method for presenting bait to targeted insects. The bait station includes a base and a cover fastened to the base. The base includes a base and a cover fastened to the base. The base includes a bait cup with a bait cup wall. A side support extends upwardly above the level of the bait cup wall. The cover includes a shell that defines a walkway between the shell wall and the bait cup wall. The shell also includes a roof that spans the space encompassed by the shell wall, the roof being supportable by the side support. An antechamber is defined on one side by the side support and on another side by the shell wall. The floor of the antechamber in continuous with the floor of the walkway. An antechamber door in the shell wall opens into the antechamber to admit targeted insects thereto and is so located that straight line access through the antechamber door to the bait cup is restricted by the side support. The antechamber is sufficiently wide from the side support to the shell wall as to provide room for a targeted insect to enter the bait station through the antechamber door and avoid the side support by entering the walkway, thus gaining access to any bait contained in the bait cup. The method of the invention includes providing such a bait station, containing a selected bait within the bait cup and placing the bait station on a surface where targeted insects crawl.
Patent TW-339300-B (TW)
Title: Process and apparatus for joining flat products of metallic materials
Inventor: HANS PIRCER
IPC: B23K20/04
Filed: 1997-09-30
Granted: 1998-09-01
Abstract: The joining method of flat product of metallic materials being interconnected overlapping which comes in the form of strips, pieces and flat semi-finished products guided at an acute angle into a roll gap, with at least the surface of one flat product in physical contact with another flat product after radioactive heating without melting the basic material as mutually pressed in the roll gap, featuring the surface pressing in the roll gap being subject to the joining area of the overlapping.
Patent TW-425588-B (TW)
Title: Method and apparatus for manufacturing a color crt
Inventor: ROBERTS JR OWEN HUGH
IPC: H01J9/227
Filed: 1997-10-07
Granted: 2001-03-11
Abstract: A method for manufacturing a color CRT (10) having a faceplate panel (12) includes the steps of forming a photoreceptor (36) on an interior surface of a viewing faceplate (17); establishing a substantially uniform electrostatic charge on the photoreceptor (36); and exposing selected areas of the photoreceptor (36) to visible light to form a latent charge image. The process further includes the steps of developing the latent charge image on the photoreceptor (36) by depositing (212, 213, 214) thereon charged phosphor particles; monitoring the width (218) of the deposition of the charged phosphor particles; and terminating the deposition (226, 227, 228) of the charged phosphor particles when predetermined process parameters (222, 224) are satisfied. Also, a phosphor deposition monitor (PDM) apparatus (90) for monitoring the deposition of the charged phosphor particles on the latent charge image, formed on the photoreceptor (36), includes monitoring means (96, 99, 123) external to the viewing faceplate (17) for measuring the width (218) of the deposition of the charged phosphor particles. Control means (122) responsive to the monitoring means (96, 99, 123) is utilized for terminating the deposition (226, 228) of the charged phosphor particles when the predetermined process parameters (222, 224) are satisfied.
Patent TW-434287-B (TW)
Title: 1,2-bis-adducts of stable nitroxides with substituted ethylenes and stabilized compositions
Inventor: CUNKLE GLEN THOMAS
IPC: C07D209/46
Filed: 1997-11-04
Granted: 2001-05-16
Abstract: 1,2-bis-adducts of stable hindered nitroxide compounds with substituted ethylenes are prepared by reacting two equivalents of nitroxyl compound with an ethylenically unsaturated compound such as styrene or an acrylate ester. These adducts are very effective inhibitors to prevent the premature polymerization of ethylenically unsaturated monomers when such monomers are distilled, processed or stored.
Patent TW-483749-B (TW)
Title: Automatic toothbrush with variable angle of brush head
Inventor: LIN YU-SHING
IPC: A61C17/26
Filed: 1997-12-12
Granted: 2002-04-21
Abstract: An automatic toothbrush with a variable angle of brush head comprises a suspension seat, a body, a brush head, and a plate for brush hair, etc; in which one end of the body is installed with a protruded slightly tilting joint which covers a spoon-shaped brush head having a plate-shape brush hair on the head thereof. The brush head and the body form a suitable bending angle. The joint part between the brush head and the joint is installed with a rotation positioning structure so that the brush head can form a latch after each 90 degree rotation. The whole structure meets the ergonomics in holding, and is convenient for a user in holding the toothbrush and brushing every facet of each tooth from the right-and-left and inner-and-outer sides of the U-shaped teeth line in an up-and-down movement. The plate-shape brush hair of the brush head is made of soft hairs. When rapidly rotating and moving the brush hair near a tooth facet, the center of the brush head can form soft tips similar to the tip of a brush pen which can effectively insert into the crevice between teeth while preventing brushing damage to the gum, and has an excellent brushing and cleaning effect.