baber/WOPTO huggingface dataset:
Patent TW-328967-B (TW)
Title: Refractory plate, slide gate for a metallurgical container and process for the reuse of the plates of a slide gate
Inventor: HANSE ERIC
IPC: C21C7/00
Filed: 1996-10-24
Granted: 1998-04-01
Abstract: A process for reusing the plates of a slide gate for a metallurgical container, the gate having an upper indentation and a lower indentation for receiving a set of two refractory plates, each of these plates resting in an indentation by a face that becomes its support face and cooperating with the other plate by a face that becomes its sliding face, which is characterized in that a set of refractories comprised of a new plate associated with a plate that had been used once is used in the slide gate (2), and in that when the plates (12, 16) are changed the new plate is mounted in a lower or upper charging indentation (14, 18), this indentation remaining the same at each plate change, the plate used once being mounted in the other indentation, which forms a recycling indentation.
Patent TW-324042-B (TW)
Title: Transversal moving driver
Inventor: CHEN JIA-RONG
IPC: E04H6/20
Filed: 1996-12-31
Granted: 1998-01-01
Abstract: A kind of transversal moving driver is used for selectively synchronous or differential transmission of the first and the second slave. The driver comprises of - the motor or actuator, coexisting but only one is active. - the first and second sprocket wheels fixed to the pivot of the motor collinearly - the moving chassis - the third sprocket wheel fixed to the chassis but can rotate free - the first chain contacted with the rim of the third sprocket wheel and drive it - the second chain contacted with the opposite side of the third sprocket wheel and drive it, also contacted with the second sprocket wheel - the third chain contacted with the rim of the first sprocket wheel and drive it - a suit of steering mechanism for guiding the first and third chain to be fixed on the sides of the first and second slaves Such that the motor can drive the first and second slaves moving transversally and synchronously after the actuator stops; or, the actuator can drive the second slave moving differentially with the first one.
Patent TW-324686-B (TW)
Title: Thin sheet forming roll, sheet forming machine, and sheet forming method
Inventor: KIYOMIZU AKIRA
IPC: B29C55/18
Filed: 1997-02-03
Granted: 1998-01-11
Abstract: A thin sheet forming roll , which is a roll used for forming a thin sheet by using at least two rolls to continuously press a heated thermoplastic material and after cooling forming a thin sheet, which is characterized in: comprising a metallic elastic external cylinder comprising a metal foil capable of elastic deformation, and a shaft portion for closing up both ends of the metallic elastic external cylinder.
Patent TW-332846-B (TW)
Title: Burner fuel
Inventor: ALLEN A ARADI
IPC: C10L10/02
Filed: 1997-05-13
Granted: 1998-06-01
Abstract: A burner is operated by continuously feeding into its combustion zone while combustion is occurring therein , (a) a middle distillate burner fuel with which has been blended in any sequence or combination a minor combustion improving amount of fuel-soluble manganese polycarbonyl compound(s) , and (b) a total amount of air above 100% of the stoichiometric amount required for complete combustion of all fuel being introduced into the zone but which is below 105% of such stoichiometric amount . Preferably at least alkali or alkaline earth metal-containing detergent and fuel -soluble dispersant have also been blended into the fuel being used . The efficiency of operation of blue and yellow burners is thereby improved , and emissions such as carbon monoxide and nitrogen oxide can be reduced as compared to operation of the same burner on the same unadditized base fuel .
Patent TW-409225-B (TW)
Title: A recordable compact disk controller circuit
Inventor: KATO KEISUKE
IPC: G11B7/0045
Filed: 1997-05-21
Granted: 2000-10-21
Abstract: A CD-R controller for recording on a CD-R disk a signal representative of a set of signal data. The CD-R controller includes a buffer manager for receiving a command such as a CUE-sheet, and sends the command to a micro-controller. The micro-controller generates instructions corresponding to each command by using information stored in a ROM. The buffer manager stores the instructions in a buffer and then sends the instructions to a CD-R formatter. Buffer manager may then send signal data corresponding to the instructions to a recording circuit. CD-R formatter generates control signals to the recording circuit from the instructions. The control signals cause recording circuit to generate recording signals to a CD-R drive. The CD-R drive may record the signal representative of the signal data in response to the recording signals.
Patent TW-354809-B (TW)
Title: Apparatus for carbonizing material
Inventor: CALDERON ALBERT
IPC: C10B27/00
Filed: 1997-05-27
Granted: 1999-03-21
Abstract: Apparatus for carbonizing a material comprising: (a) a coking chamber including an annulus which is defined by an outer wall, an inner wall and a space between the two walls to contain the material to be carbonized; (b) a first flue assembly disposed to the outer wall for the passage of hot flue gases in order to indirectly heat the material to be carbonized by conduction in one direction, and a second flue assembly disposed to the inner wall for the passage of hot flue gases in order to indirectly heat the material to be carbonized by conduction in the opposite direction, to result in heating the material in the annulus bi-directionally to produce a coke and a raw gas; and (c) a charging mechanism to force feed the material to be carbonized into one end of the annulus by compaction while forcing the discharge of the carbonized material from the opposite end of the annulus; in which the outer wall and the inner wall of the annulus are equipped with a heat conductive lining which is resistant to chemical attack by the untreated gases released during carbonization and which is resistant to abrasion by the material being carbonized while such material passes through the annulus.
Patent TW-335370-B (TW)
Title: The frontwave guiding of gas aided tooling
Inventor: YANG SHENG-CHANG
IPC: B29C45/26
Filed: 1997-06-13
Granted: 1998-07-01
Abstract: The space of tooling is designed as different thickness. The plastic melted material has different flow speed in different thickness. The tooling take advantage of the theory to control the frontwave speed in every sides of tooling. The close flow in central and side area can reduce the gas stain and defect.
Patent TW-382751-B (TW)
Title: Semiconductor element with a small contact-resistance to the highly-doped areas and its production method
Inventor: DR VOLKER PENKA
IPC: H01L21/265
Filed: 1997-06-19
Granted: 2000-02-21
Abstract: This invention relates to a semiconductor element with a small contact-resistance to highly-doped or silicified areas (2) in a semiconductor body (1). Here some fluor ions will be implanted in the highly-doped or silicified area (2) in the region of a contact-hole (4), before in the region of contact-hole (4) the titanium lagers (6,7) are deposited at the highly-doped or silicified area (2). By said fluor, if necessary, the existing oxide layers in the contact-hole region can be broken by fewer titanium, so that a thinner titanium layer is enough. In addition, the buildup of titanium silicide in the contact-hole (4) is facilitated.
Patent TW-344174-B (TW)
Title: Digital-to-analog converter
Inventor: TODA AKIHIKO
IPC: H03M1/78
Filed: 1997-07-09
Granted: 1998-11-01
Abstract: A digital-to-analog converter comprising: an R-2R ladder circuit consisting of series resistors (R) and shunt resistors (2R); and a switch-over circuit which switches the ladder circuit at a positive potential connector of a first reference potential Vref(+) and a negative potential connector of a second reference potential Vref(-) in accordance with each bit stage of bit data of digital input signals; in which the switch-over circuit is configured by a number of MOS transistors; property of the MOS transistor is defined by a ratio W/L which is calculated using a channel width W and a channel length L; the measurements of the MOS transistors are determined such that the ratios W/L are sequentially reduced by a factor of 1/2 in a bit-stage descending order from the bit stage of MSB to a bit stage of LSB; further, dummy gates are provided for the MOS transistors except the MOS transistors which correspond to the bit stage of MSB so that same gate capacity is set to the MOS transistors with respect to each of the bit stages.
Patent TW-333691-B (TW)
Title: The semiconductor packaging with enhanced heat-dissipation
Inventor: LIOU HORNG-MIN
IPC: H01L23/34
Filed: 1997-08-19
Granted: 1998-06-11
Abstract: A structure for semiconductor packaging, it includes: Substrate has 1st and 2nd surface, and has an opening inside the substrate. The chip is mounted on 1st surface of substrate. Signal transmission device is assembled on 2nd surface of substrate, and through opening to electrically connect with chip for electricity signal transmission. The cover device is formed on 2nd surface of substrate, and by liquid encapsulated article to fill among chip, substrate and cover device.
Patent TW-377479-B (TW)
Title: Ball grid array module
Inventor: VENDRAMIN GIUSEPPE
IPC: H05K1/18
Filed: 1997-08-21
Granted: 1999-12-21
Abstract: A plastic ball grid array electronic package of the cavity down type for use in HF application. A Faraday Cage is realized to protect the active element from external HF wave interference. The lateral sides of the Faraday Cage are constituted by a row of solder balls connected in a zigzag way to plated through holes along the four edges of the substrate. The top side of the cage is the metal stiffener of the cavity down package electrically connected to the through holes, while the bottom side is represented by the ground plane of the main board properly connected to the solder balls.
Patent TW-498203-B (TW)
Title: Hierarchical metadata store for an integrated development environment
Inventor: BREALEY CHRISTOPHER LAWRENCE
IPC: G06F9/44
Filed: 1997-10-02
Granted: 2002-08-11
Abstract: A metadata repository for use in an integrated development environment is provided. The metadata repository is layered to define levels of common behaviour useful to different types of application development tools. The most general use tools have access to metadata at the level of simple constructed types; more specialised tools have access to components that contain properties of a target language; highly specialised tools have access to composed partitionable part metadata that can be used for constructing distributed applications.
Patent TW-379468-B (TW)
Title: Low profile electric connector assembly
Inventor: OKURA KENJI
IPC: H01R13/24
Filed: 1997-11-24
Granted: 2000-01-11
Abstract: A kind of low profile electric connector assembly, including a socket and a detachable plug. A flat dielectric socket substrate having a plurality of first terminals arranged in an array, having each of the first terminals a first spring contact. A dielectric plug substrate having a plurality of second terminals arranged in an array, having each of the second terminals a second spring contact. Each of the first terminals includes a first lead, extending from the socket substrate outwardly for connection through electric wire to an external circuit, each of the first and the second terminal provides the first and the second lead for connection with an external circuit. Each of the first terminals forms the S-shaped assembly formed by the reverse U-shaped portion and the U-shaped portion, including the U-shaped portion a spring pin not connected for the definition of the first spring contact, for joint with the second spring contact through a free contact end. At the same time, each of the second terminals includes a U-shaped portion of the second spring contact defined by a pin. Due to the S-type, i.e. the 2 U-shaped portions, the first spring contact uses its free end to join the free end of the second spring contact. Therefore, the U-shaped portions of the first and the second terminals can produce optimally a sufficient contact pressure, such that the low-profile assembly structure during the connection in this invention can supply a reliable electric connection.
Patent TW-340157-B (TW)
Title: Process for forming natural stones on a building wall
Inventor: CENG MING-ZHANG
IPC: E04F13/14
Filed: 1997-12-30
Granted: 1998-09-11
Abstract: A process for forming natural stones on a building wall, which mainly comprises mixing cement, stone powder, and seaweed powder, according to a predetermined proportion, then mixing the mixture powder with gravel and water according to a predetermined proportion into a gravel mixture, and coating the surface of a building with the gravel mixture, using a scraper to smoothen the coated surface; which is characterized in that: when the smoothened gravel mixture on the surface of a building is dry and not hardened, a pneumatic assembly tool is used to spray sand on the gravel mixture to remove cement, stone powder mixture existing on the surface of the stone and between stones and expose the stones; and the cement, stone powder and sand are cleaned out to complete the process.
Patent TW-350802-B (TW)
Title: Compass saw blade
Inventor: DI NICOLANTONIO ALDO
IPC: B23D61/12
Filed: 1998-01-09
Granted: 1999-01-21
Abstract: A sort of compass saw blade, having a clamping end (12), a zigzag edge (14), a blade tip (18), a blade shaft (24) and a blade back (16) on the narrow side of the zigzag edge (14) of the sawing teeth (20), having: the sawing teeth (20) in distribution from the inlet end toward the tip of the blade (18) and the sawing teeth or the gap size increasing gradually.
Patent TW-348102-B (TW)
Title: Process for producing an armrest cover of a metallic armrest
Inventor: YANG SHYH-SHIUH
IPC: B29C47/00
Filed: 1998-03-23
Granted: 1998-12-21
Abstract: A process for producing an armrest cover of a metallic armrest, which comprises mixing main ingredients consisting of about 63% of a PVC plastic powder, about 25% of DOP plasticizer, about 8% of calcium carbonate, about 3% of an elastic agent and about 1% of a matting agent, etc.; in which the armrest cover made thereof during use can be softened by hot wind or hot water at 80~100℃, the softened armrest cover can be easily covered on the metallic armrest to shrink thereon after restoring to a normal temperature; the armrest cover will not generate wrinkles due to bending of the metallic armrest so that the armrest cover can smoothly and reliably covering the metallic armrest.
Patent TW-388984-B (TW)
Title: Dynamic random access memory manufacturing
Inventor: WANG CHIUAN-FU
IPC: H01L21/8242
Filed: 1998-07-09
Granted: 2000-05-01
Abstract: A DRAM capacitor fabrication method utilizes cap layers and spacers to surround the gate and bit line so that the necessary contacts can be formed through twice self-aligned contact process. The capacitor is fabricated by forming contact node and openings within an insulating layer above the substrate, and then forming a first conductive layer conformal to the surface profile of the substrate. Next, spacers are formed on the sidewalls of the conductive layer, and then another conductive layer is filled in the spacing between the spacers. Thereafter, a portion of the first conductive layer and the second conductive layer is removed to expose the spacers and the insulating layer. Finally, the spacers and the insulating layer are removed to expose a bottom electrode structure that comprises the first and the second conductive layers.
Patent TW-492843-B (TW)
Title: High-loaded ammonium glyphosate formulations
Inventor: SATO TATSUO
IPC: A01N25/02
Filed: 1998-10-21
Granted: 2002-07-01
Abstract: Aqueous concentrate herbicidal compositions are provided comprising a herbicidally effective amount of ammonium salt of N-phosphonomethylglycine wherein the molar ratio of ammonia to N-phosphonomethylglycine provides a pH of about 6 to about 7, and a herbicidal efficacy enhancing amount of one or more surfactants. Compositions of the invention are storage-stable over a wide range of temperatures. Also provided is a method of killing or controlling vegetation comprising diluting a composition of the invention in water and applying the diluted composition to foliage of the vegetation.
Patent TW-482730-B (TW)
Title: Measuring device for the ink drop frequency response and the method thereof
Inventor: LIAN JR-RU
IPC: B41J2/125
Filed: 1998-10-23
Granted: 2002-04-11
Abstract: A measuring device for the ink drop frequency response and the method thereof are provided, wherein the device comprises a metal detecting plate and a magnetic ring, and applies voltage on the metal injection hole sheet of the ink-jet head. When the ink drop is injected from the injection hole sheet and contacted with the metal detecting plate, it will form a loop for the current signal and induce the magnetic ring with magnetic field; and, when the ink drop gradually escapes from the metal injection hole sheet, it will generate the induced current on the metal detecting plate by the magnetic ring. This ""electro-magnetic"" method is used to detect the actual ink-jet times of the ink-jet head, which will be compared with the actual applied ink-jet driving times on the ink-jet head. Therefore, it is known that if the ink-jet times and the driving times under each different driving frequencies could be completely matched, and furthermore the ink drop frequency response limit of the ink-jet head can be known.
Patent TW-535282-B (TW)
Title: Semiconductor device
Inventor: MORI RYUICHIRO
IPC: H01L25/065
Filed: 1998-12-09
Granted: 2003-06-01
Abstract: There are described an improvement in the mass-productivity of a plastic-packaged semiconductor device which includes a plurality of chips that are connected to leads and assembled into one package while their main surfaces are positioned so as to oppose one another and which enables selection of one of the chips with a fewer number of leads. The semiconductor device includes a pair of identical chips including a plurality of electrode pads provided in a row in the center of the main surface of the chip, and the electrode pads provided in the corresponding positions form a pair of electrode pads. The plurality of electrode pads which permit input or output of a common signal in or from the chips are connected to the respective sides of the common lead by way of a pair of electrode bumps. Two pairs of electrode pads which permit input or output of individual signals to the respective chips and which are provided side by side to each other are electrically connected to respective sides of the common lead by way of an electrode bump formed on one of the pair of electrode pads as well as by way of another adjacent electrode bump formed on the electrode pad of the other pair of electrode pads.
Patent TW-407252-B (TW)
Title: Detector for detecting pseudo-contour noise and display apparatus using the detector
Inventor: KASAHARA MITSUHIRO
IPC: G09G3/28
Filed: 1998-12-09
Granted: 2000-10-01
Abstract: The invention provides a detector to detect pseudo-contour noise that appears when gradation display is performed in the subfield method on the display apparatus such as a plasma display panel. The invention also provides a display apparatus which makes use of the detector. The detector (60) detects the probability of pseudo-contour noise appearance as a noise quantity (MPD value), which comprises an MPD calculator (62) to calculate the MPD value, an exclusion area detector (64) to detect an area in which diffusion processing is not performed; and a subtractor (66) to remove an exclusion area from an area for which the MPD value has been determined. The display apparatus comprises the detector (60) and a noise diffusing device (70) to reduce appearance of pseudo-contour noise based on the MPD value.
Patent TW-425412-B (TW)
Title: Foamed crystalline ionomer polyolefins
Inventor: BRAGA VITTORIO
IPC: C08J9/04
Filed: 1999-02-05
Granted: 2001-03-11
Abstract: A foamed ionomer polymer comprising metal ions pertaining to the IA, IIA or IIB Group of the Periodic Table, and a crystalline or semicrystalline graft copolymer where the backbone polymer chain of the graft copolymer is a polymer of an olefin selected from ethylene and C3-C10 Α-olefins, and the grafted chains comprise monomers containing at least one functional group selected from carboxylic groups and their derivatives.
Patent TW-407374-B (TW)
Title: Method of manufacturing a semiconductor device
Inventor: GOCHO TETSUO
IPC: H01L21/8242
Filed: 1999-02-23
Granted: 2000-10-01
Abstract: The manufacturing method uses a substrate body comprising a semiconductor substrate having a cell region (1) for forming a memory cell portion and a circuit region (2) for forming a peripheral circuit portion, in which a diffusion layer is formed to the semiconductor substrate in the circuit region (2) and a first interlayer insulation film is formed on the semiconductor substrate, and comprises conducting a step of forming a peripheral circuit including a step of forming a connection hole through a first interlayer insulation film in the circuit region (2) so as to expose the diffusion layer at the bottom, a step of ion implanting impurities to the diffusion layer in the vicinity of the bottom of the connection hole and a step of conducting a heat treatment for activating the impurities introduced into the diffusion layer. Subsequently, a cell region processing step having a step of forming a capacitor on the substrate body in the cell region (1) is conducted. A highly dielectric material is used for the material of the dielectric film of the capacitor, so that the capacity of the capacitor is not lowered even if the compensating diffusion layer is formed in the step of forming the peripheral circuit.
Patent TW-387801-B (TW)
Title: A container
Inventor: TACK JORIS JOZEF GUSTAAF
IPC: B65D83/08
Filed: 1999-05-19
Granted: 2000-04-21
Abstract: The present invention is directed to a container, preferably to a container containing wetted tissues comprising a container body and a lid, said lid comprising a stationary lid member and a movable lid member, characterized in that the container comprises at least one elastically deformable strip that extends from the outer side of the movable lid member to the outer side of the stationary lid member. Moreover, the container also preferably features a releasable locking mechanism for securing the movable lid member into the close position, or releasing it by a single finger push into the open position. Furthermore, and since the movable lid member is hingeably connected to the stationary lid member, each hinge housing of the stationary lid member preferably features an angle in its back side to control and fix the opening angle of the movable lid member. Finally, in case the wipes are to be dispensed from a roll, the lid preferably features a slit opening so that the user can dispense a desired length for a wipe and cut it from the rest of the roll.
Patent TW-536402-B (TW)
Title: Pharmaceutical composition for the therapy of voiding dysfunction
Inventor: YOSHINAGA KOUJI
IPC: A61K9/56
Filed: 1999-05-19
Granted: 2003-06-11
Abstract: A therapeutic agent for voiding dysfunction associated with neurogenic bladder where said agent contains tamsulosin or a pharmaceutically acceptable salt thereof.