baber/WOPTO huggingface dataset:
Patent TW-249787-B (TW)
IPC: B65B13/18
Filed: 1994-08-01
Granted: 1995-06-21
Abstract: A method and an apparatus for automatically binding together rod-shaped articles such as reinforcing bars or tubular-shaped and other various articles with a wire-shaped binding material in an easy and portable manner. The apparatus comprises binding material feeding means (6), binding material bending means (8), encircling guide means (9), binding material cutting means (7) and twisting means (11). A portion of a continuous wire-shaped binding material (w) fed from the binding material feeding means is engaged with the binding material bending means to produce a starting point for bending into a U-shape. In this state, the binding material is fed from one side whereby it is guided around articles being bound together by the encircling guide means (9) while being bent into a substantially U-shape. The binding material is cut into a predetermined length and both ends of the cut binding material is twisted by a hook (25) of twisting means (11). The binding material is automatically bent into two lines so as to bind the articles in a roll, so that the binding material is increased in strength to bind strongly the articles with an extraordinarily strong binding force. Furthermore, as twisting progresses from a hook side toward the articles being bound together, it can progress until looseness of a bound portion of the articles being bound together is eliminated whereby tight binding will result.   <IMAGE>
Patent TW-273051-B (TW)
IPC: H01L31/0312
Filed: 1994-12-14
Granted: 1996-03-21
Abstract: A transition crystal structure is disclosed for providing a good lattice and thermal match between a layer of single crystal silicon carbide and a layer of single crystal gallium nitride. The transition structure comprises a buffer formed of a first layer of gallium nitride and aluminum nitride, and a second layer of gallium nitride and aluminum nitride adjacent to the first layer. The mole percentage of aluminum nitride in the second layer is substantially different from the mole percentage of aluminum nitride in the first layer. A layer of single crystal gallium nitride is formed upon the second layer of gallium nitride. In preferred embodiments, the buffer further comprises an epitaxial layer of aluminum nitride upon a silicon carbide substrate.
Patent TW-517086-B (TW)
Title: Process for producing recombinant proteins, plasmids and modified cells.
Inventor: CAMERON BEATRICE
IPC: C12N1/21
Filed: 1995-09-16
Granted: 2003-01-11
Abstract: The present invention relates to expression plasmids which comprise a nucleic acid coding sequence under the control of a bacteriophage T7 promoter and a stabilizing region which comprises all or part of the par region of plasmid RP4 or of a derivative of this region; the invention also relates to their use for producing recombinant products.
Patent TW-359701-B (TW)
Title: Warp knitting machine
Inventor: MISTA KRESIMIR
IPC: D04B23/00
Filed: 1995-10-04
Granted: 1999-06-01
Abstract: In a warp knitting machine at least one guide bar (8, 9) carries piezoelectric bending transducers (14, 15) to which are attached guides (11, 12). A control arrangement (16) comprises a computer (17, 19, 20) and a potential generator, which provide the control potential via control lines (25) to the bending transducers. The potential source provided to a guide bar (8, 9) comprises a plurality of serial to parallel converters (23) whose data and command inputs (22) are connected via a common data and command bus (21) with the computer and whose outputs (26) are connected with the bending transducers via the control lines (25). The serial to parallel converters (23) take up the data sequentially and upon occurrence of the switching command transmit them simultaneously in the form of control potentials. In this way rapidly running and/or large warp knitting machines can be provided with a operative piezoelectric jacquard control.
Patent TW-325532-B (TW)
Title: Charging member, process for producing charging member, and process cartridge having the charging member
Inventor: INOUE HIROSHI
IPC: G03G5/04
Filed: 1995-10-11
Granted: 1998-01-21
Abstract: A charging member for electric photographing, which comprises a conductive support, an elastic layer formed on the conductive support, and a tubing layer formed on the elastic layer; in which fine particles are present between the tubing layer and a layer provided beneath the tubing layer in contact therewith.
Patent TW-300317-B (TW)
Title: The total planarization method in semiconductor process
Inventor: DAY CHANG-MING
IPC: H01L21/306
Filed: 1996-06-14
Granted: 1997-03-11
Abstract: A total planarization method in semiconductor process by using surface image technology includes following steps: Form trenches on Si substrate; Form TEOS layer on trenches; Form 1st photoresist layer on TEOS layer; Form sylilated resist layer on portion of 1st photoresist layer; Remove 1st photoresist layer which is uncovered by sylilated resist layer; Form 2nd photoresist layer on 1st photoresist and TEOS layer; Remove 2nd photoresist layer which will remain some photoresist on side of sylilated resist; Remove TEOS layer which will remain some TEOS on side of sylilated resist; Remove residual TEOS; Remove sylilated resist and residual photoresist layer; and Remove silicon nitride layer to fill several trenches and finish the total planarization.
Patent TW-495610-B (TW)
Title: A viral agglutination test agent and a virus test kit
Inventor: FUJII TAKERU
IPC: G01N33/576
Filed: 1996-08-13
Granted: 2002-07-21
Abstract: A viral agglutination test agent of the present invention is immobilized molecules having affinity for the viral envelop protein onto the surface of solid microcarriers. The agent of this invention is preferably usable for detection of HIV or hepatitis C virus.
Patent TW-503265-B (TW)
Title: Single crystal pulling apparatus
Inventor: TAGUCHI HIROAKI
IPC: C30B15/12
Filed: 1996-10-24
Granted: 2002-09-21
Abstract: The principal construction of a single crystal pulling apparatus involves a chamber (gas tight chamber) inside of which is a double crucible 3 for storing a semiconductor melt 21, comprising an outer crucible 11 and an inner crucible 12 communicated with each other, and a source material supply tube 5 suspended from an upper portion of the chamber, and positioned so that granular source material 8 can be introduced from a lower end opening 5a thereof into the semiconductor melt 21 between the outer crucible 11 and the inner crucible 12. An incline portion 13 is provided at a lower end of the source material supply tube 5 on the inner crucible 12 side, for introducing source material 8 discharging from the lower end opening 5a to the semiconductor melt 21 in the vicinity of the side wall of the outer crucible 11. The entry point of the source material 8 is as far as possible from the inner crucible 12, and close to the outer wall of the outer crucible 11, and hence the added source material 8 is melted rapidly by heat from a heater surrounding the outer crucible 11, and any gas bubbles generated as a result of the introduction of the source material 8, are unlikely infuse into the inner crucible 12.
Patent TW-324859-B (TW)
Title: Manufacturing method of non-volatile semiconductor memory with erasing gate
Inventor: SAITOU KENJI
IPC: H01L21/8247
Filed: 1996-10-29
Granted: 1998-01-11
Abstract: A manufacturing method of semiconductor memory device, in which the semiconductor memory device includes a memory cell transistor and a peripheral transistor, comprises of the steps: (1) On first region of semiconductor substrate forming floating gate and control gate of the memory cell transistor; (2) With first insulating layer covering the floating gate and the control gate, in which the first insulating layer has first region formed on one portion of the floating gate peripheral region and played as tunneling insulating film, second region formed on rest portion of the floating gate peripheral region, and third region formed on the control gate surface; (3) Growing gate electrode of the peripheral transistor on second region above the semiconductor substrate and separated with the first region; (4) With second insulating layer covering the gate electrode; (5) Depositing a conductive layer to cover the first and second insulating layer; (6) Etching back the conductive layer until third region of the first and second insulating layers is exposed such that first portion of the conductive layer is left on first region of the first insulating layer to play as erasing gate of the memory cell transistor, and the second portion of the conductive layer is left on the second region of the first insulating layer; (7) On the second insulating layer forming first covering layer to protect the peripheral transistor, and on the first portion of the conductive layer forming second covering layer to protect the erasing gate; (8) With the first and second mask layer as masks removing the second portion of the conductive layer.
Patent TW-398105-B (TW)
Title: Method and circuit for protecting power circuit to avoid short and over-current defects
Inventor: MANGTANI VIJAY
IPC: H02H7/12
Filed: 1997-01-22
Granted: 2000-07-11
Abstract: This is a circuit for the isolated gate bipolar transistor (IGBT) in power circuit or other non-latching semiconductor device such as the power converting/inverting circuit used to prevent shorting defects from the Phase to Phase, Phase to Earth and Shoot Through, as well as the defect of overcurrent. This circuit not only provides the local protection to the high-side element of power device, but also transmits the defect signal to its low-side element to the circuit which can be appropriately triggered to latch up the defect signal. Therefore, it can exempt the demand from isolating the detecting circuit and feedback circuit. Further, the high-side element and entire circuit are protected.
Patent TW-406080-B (TW)
Title: Micacocidin derivatives
Inventor: HAYASE YOSHIO
IPC: C12P17/16
Filed: 1997-02-03
Granted: 2000-09-21
Abstract: This invention relates to a kind of novel compound, which has multiple biologic activities.  It or its salt or metal complex could be used in medicine or animal drug. Said compound is shown as general formula (I). In the formula, R1 represents COOR4, CONR5R6, CO-R7-OR, or CH2OR8; R2 represents hydrogen atom, alkylating group, aromatic alkylating group, hetero aromatic group, hetero aromatic alkylating group, COR13, COOR14, CONR15R16; R3 represents oxygen atom or OR3'; when R3 is oxygen atom, the dash line (...) represents the existence of double-bond, when R3 is OR3', the double-bond does not exist.
Patent TW-402578-B (TW)
Title: Process for the extensive biological purification of waste water
Inventor: STAEHLER THEO
IPC: C02F3/30
Filed: 1997-04-30
Granted: 2000-08-21
Abstract: This invention relates to a process for the extensive biological purification of wastewater, where optionally mechanical preteated wastewater is supplied to a biotank having both sessile and suspended biomass, in which nitrogen- and phosphorus-compounds are extensive biological degraded, and where the so-treated purified wastewater is removed from the biotank, it characterized that, during the operation of biotank, different oxygen environmental conditions are established in the biotank by controlling and regulating the oxygen input, so that nearby the water surface an aerobic zone and nearby the bottom of the tank an anoxic zone are effected, which can be connected with one another with one or more transition zones, and that a total concentration of biomass as the sum of suspended activated sludge and of fixed film (sessil) biomass of more than 3 kg dry solids per m3 is used. Therefore, it is preferred that the nitrification, denitrification and P-elimination work simultaneously integrated in a single treatment tank with segament -breaking wheel fitting coating support as the instructment for introducing oxygen.
Patent TW-323972-B (TW)
Title: The casting method for hollow casting piece with two jutting ends
Inventor: CHEN BIING-YAN
IPC: B22D17/24
Filed: 1997-02-25
Granted: 1998-01-01
Abstract: A casting method for hollow casting piece with two jutting ends is installed clamping device on two sides of both die ends, and fixed two ends of hollow pipe by clamping device. And by closing the mold and die to cover and casting metal on piping, then taking out casting piece, and break away the pipe from clamping device.
Patent TW-330178-B (TW)
Title: Process for preparing a laminate
Inventor: ALLAN W MCLENNAGHAN
IPC: B32B27/32
Filed: 1997-02-25
Granted: 1998-04-21
Abstract: A process for preparing a laminate comprising a first substrate (I) and a second substrate (II) which comprises an ethylene or propylene polymer and which is bonded to the first substrate by means of a polymeric adhesive, in which the process comprises the steps of: (A) applying to the first substrate (I) a primer comprising an organic solvent and an ethylene or propylene polymer having grafted thereto an unsaturated carboxylic acid or an anhydride, ester, amide, imide or metal salt thereof, in which the total weight of the grafted ethylene or propylene polymer and the organic solvent is at least 80% of the total weight of the primer; and (B) injection molding an ethylene or propylene polymer and optional additives onto the primed substrate (I).
Patent TW-412913-B (TW)
Title: Multistage coupling semiconductor carrier semiconductor device using the semiconductor carrier, and manufacturing method of the semiconductor device
Inventor: SENBA NAOJI
IPC: H05K1/11
Filed: 1997-04-01
Granted: 2000-11-21
Abstract: The present invention adopts a circuit pattern in which in a carrier of a package for coupling semiconductor devices at multistage, drawing out lines for selecting individual semiconductor device are coupled in parallel. Thus, the present invention achieves the multistage coupling semiconductor device which can be completed with a circuit pattern of one kind regardless of the number of stages of a multistage. Using the carrier having the foregoing structure, the semiconductor device is assembled and is subjected to characteristic inspections. Thereafter, the circuit patterns, coupled in parallel, of non-defective product of an electrical characteristic are partially cut by either laser, sand-blast, or etching. The products can be specified according to the circuit pattern which is cut.
Patent TW-463192-B (TW)
Title: Chip composite electronic component and method of manufacturing the same
Inventor: HANAMURA TOSHIHIRO
IPC: H03H1/02
Filed: 1997-05-30
Granted: 2001-11-11
Abstract: Disclosed are a structure and a method of manufacture of a chip composite electronic component with improved moisture resistance. A pair of end electrodes are formed on a surface of the substrate at opposite end portions thereof. An intermediate electrode is formed at a location between the end electrodes on the surface of the substrate. The intermediate electrode includes a lower electrode, a resistor electrode and a pad electrode formed continuous therebetween. Another element is formed on the lower electrode so as to be electrically connected between the lower electrode and one of the end electrodes. A resistance element is formed between the other of the end electrodes and the resistor electrode. A glass layer is formed to cover another element, the resistance element and the pad electrode. A protective layer of a synthetic resin is formed to cover the entire surface of the glass layer and part of each the end electrode.
Patent TW-397778-B (TW)
Title: Bicycle hub
Inventor: TABE KOSHI
IPC: B60B27/02
Filed: 1997-08-20
Granted: 2000-07-11
Abstract: A bicycle hub includes a hub axle (104), a spacer (108) disposed over an outer periphery of the hub axle, a hub shell (112), and a bearing (132; 136) disposed between the spacer and the hub shell for rotatably supporting the hub shell on the hub axle. The bearing is of the type including an inner ring (200; 250), an outer ring (204; 254), and a plurality of rolling members (208; 256) disposed between the inner ring and the outer ring. To prevent dirt, sand and other foreign matter from centering the bearings, a seal (224) is disposed between the spacer and the hub shell laterally outwardly of the bearing (132). In an embodiment for  arear wheel the inner ring or the outer ring may be axially adjustable with respect to the spacer. Two bearings (132, 136) may be provided. An inner support member (272) may be provided between the hub shell (112) and a bearing (136) allowing space for a sprocket support member (284) to be provided.
Patent TW-413793-B (TW)
Title: Tracing 3D display system and method made with image processing method
Inventor: NI WEI-FEN
IPC: G06T15/00
Filed: 1997-09-03
Granted: 2000-12-01
Abstract: A tracing 3D display system and method made with image processing method by means of face monitoring technology and related contrast technology develops one set of fast observer's tracing technology, so as to achieve a tracing 3D display system capable of being on-line operated. The method consists of the following steps: (i) making a face feature template; (ii) applying an rendering device to generate the image of the observer; (iii) performing the related calculation regarding the inputted face image and the mentioned feature template; (iv) proceeding the OR operation on the calculated outcome to get distributed area with smaller gray value of the inputted face image after the related calculation; (v) filtering the mentioned image after the OR operation; (vi) performing OR operation on the filtered image again; (vii) proceeding the internal integration of the result of the OR operation and the related calculation in order to decide the possible position of the face; (viii) finding out the position with highest correlation in the possible area which the mentioned face is located; (ix) carrying out the related calculation on the face of observer inputted continuously in order to determine the moving positions of the observer; (x) inputting the position information of the observer continuously into the 3D display device so that the 3D display device can output the image signal onto the eyes of the observer.
Patent TW-374220-B (TW)
Title: DC blocking apparatus and technique for sampled data filters
Inventor: ZELE RAJESH H
IPC: H01L21/70
Filed: 1997-09-24
Granted: 1999-11-11
Abstract: A sampled data filter (400) provides on-chip blocking of DC signals. The addition of a very long time constant (VLTC) integrator (412) into the negative feedback path (414) of a first sampled data integrator (402) provides a lower corner frequency (502) with a zero at DC. The lower corner frequency (502) is adjustable while the desired frequency response is maintained.
Patent TW-384468-B (TW)
Title: Bearing structure of a step motor
Inventor: YAMAGUCHI SHIGERU
IPC: H02K7/08
Filed: 1997-11-05
Granted: 2000-03-11
Abstract: The invented bearing structure includes a step motor 1, a screw axis 1b fixed with the motor, bearing components composed of forming resin material supporting the front end 1d of the screw axis 1b. The front end 1d of the said screw axis 1b is formed as a conical cavity 1e. The said bearing components 2 is formed a semi-spherical convex part 2d connecting with the said cavity 1e.
Patent TW-378258-B (TW)
Title: Rotor blade
Inventor: STROMBERG KARL-OTTO
IPC: F04D29/38
Filed: 1997-11-19
Granted: 2000-01-01
Abstract: The present invention relates to a rotor blade (1) to be attached on a hub of a fan or the like, comprising a blade-part (2), produced essentially of a composite material of fibre reinforced plastic, and an integrated foot (3), comprising at least one body (4) for attachment of the rotor blade (1) on the hub of a fan, and at least one in its longitudinal direction essentially rigid reinforcement means (6), which are fastened to the body (4) and extend at least along one of the sides (7) of the blade. The essential with the invention is that said body (4) is arranged to withstand a state of strain, acting in several axially different directions, and that said body (4) extends mainly perpendicular to the sides (7) of the blade, through the foot (3), to both sides of the blade-part (2), and comprising fastening means (5) located on each side of the blade-part (2).
Patent TW-353639-B (TW)
Title: Method of exposure alignment for inkjet head ink chamber thick film
Inventor: MO TZ-JR
IPC: B41J2/16
Filed: 1997-12-12
Granted: 1999-03-01
Abstract: A method of exposure alignment for inkjet head ink chamber thick film, which comprises aligning a plurality of nozzle openings on a nozzle sheet with a plurality of patterns, each nozzle opening being defined between two nozzle alignment marks, a thick film being grown above the nozzle sheet, the plurality of patterns on the mask being defined between the two pattern alignment marks, for performing the following steps: selecting two nozzle alignment marks on the nozzle sheet, hollowing the thick film of a local portion on the two nozzle alignment marks by using a chemical agent; laminating with the mask; and aligning the two nozzle alignment marks with the corresponding two pattern alignment marks thereby completing the alignment.
Patent TW-392230-B (TW)
Title: Electrodes for semicnductor electroplating apparatus and their application
Inventor: HANSON KYLE M
IPC: H01L21/30
Filed: 1998-02-17
Granted: 2000-06-01
Abstract: Wafer contact electrode assemblies useful for supporting a wafer surface to be electroplated are disclosed herein. These fingers provide the electrical contact necessary for providing electric power between a wafer and a corresponding anode in order to electroplate the surface all of the wafer. Such conductive fingers are useful in the production of electroplated products  having reduced surface irregularities compared to products made by electroplating equipment and methods employing existing conductive fingers. In particular, the electrodes set forth herein are useful in electroplating apparatus and processes for the copper metallization of semiconductor wafers.
Patent TW-393430-B (TW)
Title: Micropump for the nebulisation of fluids with enhanced metering valve
Inventor: MASCITELLI FRANCESCO
IPC: B05B11/00
Filed: 1998-03-27
Granted: 2000-06-11
Abstract: The present invention relates to a micropump for the nebulisation of fluids with enhanced metering valve. The micropump comprises a hollow body (1) and a set (2) of stem and piston such as to constitute a ""metering chamber"" (21) in the body (1).  The hollow stem (5; 50; 500), which exits the body (1), is joined with a dispensing push-button (3; 30) fitted with a nebulisation element (4, 40).  Pressing the dispensing push-button (3, 30) allows the passage of the fluid to be nebulised from the ""metering chamber"" (21) to an exit duct, comprising the longitudinal cavity (55) of the stem, a ""compression pre-chamber"" (6; 60; 600) in the dispensing button (3; 30) and passages (7; 70) from the chamber to the nebulisation element (4; 40). The metering valve is obtained by interposing, in said fluid exit duct, an elastically deformable shutter (8, 80; 800).
Patent TW-350947-B (TW)
Title: A display device
Inventor: TAKAHASHI HITOSHI
IPC: G09F9/00
Filed: 1998-04-10
Granted: 1999-01-21
Abstract: A sort display device, having through ventilation hole from front through back of the display panel for flowing diode plastic mold; and air blowing means for feeding of air from the back of said display panel from said ventilation hole to the front.