baber/WOPTO huggingface dataset:
Patent TW-365522-B (TW)
Title: Vapor-permeable shoe and method for producing the same there is provided a vapor-permeable shoe, which ensure appropriate heat and vapor exchange
Inventor: POLEGATO MARIO
IPC: A43B7/08
Filed: 1996-10-09
Granted: 1999-08-01
Abstract: A vapor-permeable shoe, including the following combination of elements: a vapor-permeable upper (101) associated with a vapor-permeable or perforated lining (102); a tread (103) made of perforated elastomer; a mid-sole (104) comprising at least one membrane (105) made of waterproof vapor-permeable material that is associated with a lower protective layer (106) made of hydrolysis-resistant, water-repellent, vapor-permeable or perforated material; a vapor-permeable or perforated insole (107).
Patent TW-384491-B (TW)
Title: Cathode ray tube
Inventor: MANENSCHIJN ALBERT
IPC: H01J29/04
Filed: 1996-12-05
Granted: 2000-03-11
Abstract: A cathode ray tube is provided with an electron gun which comprises a cathode structure which contains an electron-emitting material at an end portion and in which a heating element of bifilarly wound wire is accommodated. Except in the vicinity of the ends of the wire, said wire is provided with an electrically insulating layer (46) whose radius decreases, near the transition between the covered wire and the uncovered ends, by at least 15%, preferably at least 30%. Preferably, the layer (46) having the reduced radius continues for at least 100 mu m in the direction of the transition (54). The distance between the transition (54) and the electric connection (61) is smaller than 250 mu m, preferably smaller than 150 mu m. As a result, the number of uncovered turns between the electric connection (61) and the transition (54) is reduced to below five.
Patent TW-351675-B (TW)
Title: Thread or oriented macroroughness and implant provided with the same
Inventor: HANSSON STIG
IPC: A61C8/00
Filed: 1997-02-17
Granted: 1999-02-01
Abstract: A thread or oriented macroroughness for bone implants, particularly threaded dental implants, a section of said thread or roughness (i.e. the profile) comprising two flanks, a top radius R at the apex formed by the intersection of said two flanks, two flanks define a transfer point P1 between the plane and the bend apex, a first tangent passing P1 and extends along the plane to the apex point P2 on the apex, the second tangent on the bent parallels to the longitudinal direction of the implant, the bend between P1 and P2 forms a bend apex and the first and the second tangents are therefore overlapped with a radius R1, the bottom having a length S, a groove formed between two adjacent threads or roughness having a raise r, said flanks form an angle v with a plane which is perpendicular to the a cross section of said thread or roughness and perpendicular to the surface of the implant body, said profile further having a height D; the restrictions : for 10 DEG <= v <= 35 DEG, R is greater than 0.4 xD and 35 DEG <= v <= 55 DEG, R is greater than 0.2 x D. In a preferred embodiment the restrictions are: for 0.05 mm <= D <=0.5 mm and 35 DEG <= v <= 55 DEG, the top radius R is large than 0.2 xD but smaller than D, and in that, for 0.25 mm <= D <= 0.5 mm and 10 DEG <= v < 35 DEG, R is greater than 0.4 xD but smaller than D.
Patent TW-338786-B (TW)
Title: Discharged air current control apparatus of air conditioner and method thereof
Inventor: JAE-SEOK CHO
IPC: F24F11/00
Filed: 1997-05-20
Granted: 1998-08-21
Abstract: An air conditioner comprises: - a main body as an air intake for absorbing air from the indoor space; - a heat exchanger positioned in the main body for exchanging heat with the absorbed air; - an air outlet formed by the main body for discharging air to the outdoor space; - a set of air-directing vanes positioned above the air outlet for controlling the current orientation of the discharged air; - a speed-adjustable fan positioned in the main body for guiding current from the intake, through the heat exchanger, and toward the outlet; and - an air flow control device in the main body, which further comprises (a) a control panel with push buttons for manually selecting appropriate mode from among a number of operating modes that includes respective areas of a room to receive discharged air from the air conditioner; (b) a control mechanism connected to the vanes and fan for adjusting fan speed and vane orientation according to the selected mode; and (c) a display panel displaying the selected operation mode.
Patent TW-350960-B (TW)
Title: Current, temperature compound fuse
Inventor: KASAMATSU MIKIZO
IPC: H01H9/10
Filed: 1997-07-07
Granted: 1999-01-21
Abstract: A sort of current, temperature compound fuse, featuring the use of the over-current to cut off the breaking element of the current for connection with the protected circuit lead in the casing and by using the pusher in the casing for insertion of the temperature sensor in the pushed and restrained status, for releasing the restrained pusher by means of melting the temperature sensor onto the breaker for releasing and connection of the lead.
Patent TW-333720-B (TW)
Title: The air cleaner
Inventor: SHIMODA TERUO
IPC: A61L9/22
Filed: 1997-07-08
Granted: 1998-06-11
Abstract: An air cleaner, it includes ionization electrode, dust-collecting electrode and supporter of ionization and dust-collecting electrode. Arrange dust-collecting sheet on surface of dust-collecting electrode for sucking dust to compose air cleaner. Its features are: The absolute value of negative voltage of ionization electrode is different from the absolute value of positive voltage of dust-collecting electrode.
Patent TW-346472-B (TW)
Title: Self expanding/contracting axial multi-belt winding device
Inventor: HASHIKAWA YOSHITO
IPC: B21C47/30
Filed: 1997-07-17
Granted: 1998-12-01
Abstract: A self expanding/contracting axial multi-belt winding device for winding a plurality of belts obtained by slitting a breadth belt plate on a roll, which is characterized in comprising: a self expanding/contracting shaft and a roll detachably mounted on the outer periphery of the self expanding/contracting shaft; the roll being consisting of a plurality of annular cut rolls substantially in equal width with each of the belts; the outer periphery of the self expanding/contracting shaft in contact with the inner periphery of the cut rolls being formed with an axial elongated groove having an inlet/outlet on the outer periphery and two side faces slanted to the bottom expansion direction and a symmetrical included angle between the two side faces and the bottom; a strip press member inserted in the elongated groove and capable of forming an elastic body slidable on the outer periphery of the self expanding/contracting shaft and having a tilt angle smaller than the included angle of the bottom two side faces of the groove and having a bottom tilt edge face; and a fluid guide passage connecting from the end portion of the self expanding/contracting shaft to the bottom portion.
Patent TW-372366-B (TW)
Title: Method of manufacturing semiconductor article
Inventor: SAKAGUCHI KIYOFUMI
IPC: H01L27/12
Filed: 1997-11-14
Granted: 1999-10-21
Abstract: A method of manufacturing a semiconductor article comprises steps of preparing a first substrate including a silicon substrate having a porous silicon layer and a nonporous semiconductor layer arranged on the porous silicon layer, bonding the first substrate and a second substrate to produce a multilayer structure with the nonporous semiconductor layer located inside, separating the first and second substrates of the multilayer structure from each other along the porous silicon layer by heating the multilayer structure and removing the porous silicon layer remaining on the separated second substrate.
Patent TW-364179-B (TW)
Title: A method for producing trench isolation
Inventor: CHEN JIN-LAI
IPC: H01L21/76
Filed: 1997-12-08
Granted: 1999-07-11
Abstract: A method for producing trench isolation is disclosed. First, a semiconductor substrate is provided, and a first insulating layer and trench are formed thereon. Then, a second insulating layer is covered, and a dish is formed on the trench. A third insulating layer is covered. Subsequently, a first polishing step is carried out to polish the third insulating layer until the second insulating layer is exposed, while saving the part of third insulating layer at the said dish. Then etching is carried out using the remaining third insulating layer as mask until the first insulating layer is exposed, while saving the third insulating layer and the second insulating layer thereunder which protrudes from the surface of the first insulating layer. Finally, the second polishing step is carried out to remove the part protruded from the surface of the first insulating layer to form the trench isolation structure provided in this invention. This structure completely eliminates the dishing problem known in prior arts, thereby improving the stability of the component.
Patent TW-410358-B (TW)
Title: Ferrite ring and holder for beam correction in a CRT
Inventor: STRZELICHOWSKI WIESLAW
IPC: H01J29/54
Filed: 1998-03-13
Granted: 2000-11-01
Abstract: A rigid ferrite-containing ring and plastic holder are described for mounting on the neck of a color cathode ray tube (CRT) which ring is to be custom magnetized in order to provide correction of static convergence, color purity and/or frame errors in the CRT. The holder is provided with depressible tabs which releasably secure the ring to the holder. The holder is mounted on the neck of the CRT in the vicinity of the main focusing gap of the electron gun of the CRT, using an adhesive.
Patent TW-366540-B (TW)
Title: Multi-films structure etching method
Inventor: HSIAO YUNG-KUAN
IPC: H01L21/311
Filed: 1998-03-30
Granted: 1999-08-11
Abstract: A multi-film structure etching method, including the following steps: provision of a substrate having the top with a plurality of semiconductor layers deposited for forming multi-film structure. Then comes the coating on the top semiconductor layer surface an anti-reflection coating, ARC as blocking mask. Then a photoresist coating for definition of the etched pattern, forming the opening showing part of the surface of ARC and for multi-film structure etching to the ARC through the opening.
Patent TW-430869-B (TW)
Title: Alignment method for chemical mechanical polishing process
Inventor: CHEN JENG-HUNG
IPC: H01L21/00
Filed: 1998-04-13
Granted: 2001-04-21
Abstract: In the method of the present invention, the odd non-zero layer alignment marks are overlapped on the first non-zero layer alignment marks, and the even non-zero layer alignment marks are overlapped on the second non-zero layer alignment marks. The first non-zero layer alignment marks are formed on the first conductive layer and the second non-zero layer alignment marks are formed on the second conductive layer. Similarly, by the above steps, the third non-zero layer alignment marks can be formed on the first non-zero alignment marks to save the space. By repeating the steps, the fourth non-zero layer is overlapped on the second non-zero layer alignment marks.
Patent TW-378196-B (TW)
Title: Method of making artificial jade table comprising a 3-D skeleton with Reinforced fiber glass
Inventor: JOU DI-JIUN
IPC: C03C17/30
Filed: 1998-04-27
Granted: 2000-01-01
Abstract: The present invention relates to a method of making an artificial jade table, which essentially comprises forming a 3-D skeleton having a 3-D pattern, and combining the 3-D skeleton with a reinforced fiber glass to form an artificial jade table structure, in which the formation of a 3- D skeleton can be performed by using an upper and a lower mold the bottom end of which forming a curvature, pouring an unsaturated polyester resin into the lower mold, and compressing the polyester resin with the molds. During the compression process, the air bubbles formed can be discharged along the vent holes disposed along the periphery of the lower mold and the upper mold to avoid deformation of the 3-D skeleton and a deterioration of the product quality caused by the formation of air bubbles. Furthermore, the reinforced fiber-glass is covered on the 3-D skeleton thereby preventing the warp and deformation of the 3-D skeleton while preventing the 3-D skeleton from scratching and wearing.
Patent TW-387933-B (TW)
Title: Pyrolysis furnace with an internally finned u-shaped radiant coil
Inventor: DI NICOLANTONIO ARTHUR R
IPC: C10G9/20
Filed: 1998-08-20
Granted: 2000-04-21
Abstract: The present invention is directed towards a fired heater for heating a process fluid that uses U tubes provided with increased internal heat transfer surface to reduce tube metal temperatures and coking. And at the same time is not prone to plugging from coke. The fired heater comprises a radiant section enclosure with a number of U tubes in the radiant section. The U tubes are formed by connecting one or more tubular sections, and the U tubes are provided with internal generally longitudinal fins. The invention also is directed towards a process utilizing a fined heater with U tubes as disclosed for producing olefins from hydrocarbon feedstocks.
Patent TW-408433-B (TW)
Title: Method for fabricating semiconductor integrated circuit
Inventor: NAKAMURA YOSHITAKA
IPC: H01L23/522
Filed: 1998-06-25
Granted: 2000-10-11
Abstract: To prevent Al wiring formed on a via-hole in which a CVD-TiN film is embedded from corroding. A TiN film 71 and a W film 72 are deposited on a silicon oxide film 64 including the inside of a via-hole 66 by the CVD method and thereafter, the W film 72 and TiN film 71 on the silicon oxide film 64 are etched back to leave only the inside of the via-hole 66 and form a plug 73. Then, a TiN film 74. Al-alloy film75, and Ti film 76 are deposited on the silicon oxide film 64 including the surface of the plug 73 by the sputtering method and thereafter, the Ti film 76. Al-alloy film 75, and TiN film 74 are patterned to form second-layer wirings 77 and 78.
Patent TW-399302-B (TW)
Title: Structure of titanium salicide and the method for forming the same
Inventor: HUANG KE-CHIN
IPC: H01L21/28
Filed: 1998-08-06
Granted: 2000-07-21
Abstract: A method is applicable in sub-micron line width to form self-aligned titanium salicide in the logic process. The method covers a highly compressive film onto the C49 titanium salicide after selectively etching the excess titanium on the structure of the formed C49 titanium salicide. The highly compressive film can assist in the rapid thermal process, which transfers C49 titanium salicide into C54 titanium salicide and reduces the sheet resistance of the chip. This highly compressive film can be silicon nitride film formed by plasma-enhanced chemical vapor deposition (PECVD). The silicon nitride film can be used as the barrier of the plasma damage when performing high density chemical vapor deposit to form dielectrics, and as a timing stop layer without having blanking contact via. This silicon nitride film is also compatible with self-aligned contact via process.
Patent TW-574372-B (TW)
Title: Preparation of erythropoietin by endogenic gene activation
Inventor: STERN ANNE
IPC: A61K38/00
Filed: 1998-09-24
Granted: 2004-02-01
Abstract: The invention concerns human cells which, owing to the activation of the endogenous human erythropoietin gene, can produce erythropoietin (EPO) in sufficient quantities and degree of purity to allow human EPO to be economically produced as a pharmaceutical preparation. The invention also concerns a process for producing such human EPO-producing cells, DNA-constructs for activating the endogenous EPO gene in human cells and a process for the large-scale production of EPO in human cells.
Patent TW-415995-B (TW)
Title: Positive-displacement piston mechanism of rotary piston structure
Inventor: KOBAYASHI HIROSHI
IPC: F01C1/348
Filed: 1998-10-29
Granted: 2000-12-21
Abstract: This invention relates to a positive-displacement piston mechanism of rotary piston structure. The object is to solve the difficult technical problems that for a conventional vane type rotary mechanism, the vane must be push contacted the cam ring to divide the chamber of gradually changing volume resulting abrasion at the front end of the vanes, the assembly structure makes it difficult to apply the mechanism of appropriate pushing action to the vane, and the contradictory functions of smooth motion of rotary sliding and assurance of airtightness can be achieved at the same time. The solution of the invention is a small rotor 7 integrated with a main axis 6 is eccentrically arranged against a large rotor 8 in the form of a ring-shaped cylinder. The large rotor 8 is surrounded by a bearing-housing 9. A pair of slant sliding slots 12 and 13 are provided at each position where the small rotor 7 and the large rotor 8 oppose each other, and vanes 14 which are bent are set at the positions between the slots 12 and 13 like bridges. An inlet 16 and an outlet 17 are provided at suitable positions of a side-housing 10.
Patent TW-432683-B (TW)
Title: Fabrication method of stacked bottom storage node for reducing the crystallization of amorphous silicon
Inventor: LIN DA-CHENG
IPC: H01L27/108
Filed: 1998-11-04
Granted: 2001-05-01
Abstract: This invention is about the method for fabricating bottom storage node of stacked capacitor on substrate and includes the following procedures: (1) forming the first dielectric layer on substrate; (2) forming a silicon nitride layer on the first dielectric layer; (3) performing photolithography and etching process onto the first dielectric layer and silicon nitride layer until reaching substrate so as to form a contact window; (4) forming the first conduction layer on silicon nitride layer to fill into the contact window stated above; (5) removing one part of the first conduction layer on the first dielectric layer in order to form a plug at the contact window; (6) forming the second dielectric layer on silicon nitride layer and plug; (7) performing photolithography and etching process onto the second dielectric layer so as to form a trench on the plug; (8) forming an amorphous silicon layer on the second dielectric layer to fill in the trench stated above; (9) removing one part of amorphous silicon layer on the second dielectric layer; (10) removing the residual part of the second dielectric layer; and (11) forming a hemi-spherical grain (HSG) polysilicon layer on the amorphous silicon layer.
Patent TW-416259-B (TW)
Title: Embedded module of circuit component and method making the same
Inventor: NAKATANI SEIICHI
IPC: G06F17/30
Filed: 1998-11-21
Granted: 2000-12-21
Abstract: The present invention provides a kind of electrically insulating substrate composed of the mixture containing an inorganic filler and a thermoset resin that the substrate can be used for high density packaging of circuit components with highly reliable embedded modules of circuit components and the method making the same. The invention comprises an electrically insulating substrate 401, a main surface forming on the said electrically insulating substrate 401 and wiring patterns 402a, 402b, 402c, and 402d inside the substrate 401, a circuit component 403 arranged in an internal portion of the insulating substrate and electrically connected to the wiring patterns; and the internal channel 404 electrically connected with the wiring patterns 402a, 402b, 402c and 402d. The electrically insulating substrate 401 is composed of the mixture containing 70 wt% to 95 wt% of an organic filler and a thermoset resin.
Patent TW-416082-B (TW)
Title: Color rendering tube
Inventor: NAKAGAWA SHINICHIRO
IPC: H01J29/86
Filed: 1998-12-07
Granted: 2000-12-21
Abstract: The color rendering tube of the invention is set up to have the external surface of the effective part 22 of the display panel 20 as an almost flat surface or curved surface with certain curvature. The inner surface of the panel has a substantially infinite curvature radius in a direction of the longer axis in at least a central portion of the panel and is curved in a direction of the shorter axis. A difference in thickness of the effective portion of the panel between the central portion and the edge portions diagonally apart from each other exceeds 8 mm and does not exceed 20 mm, and the transmittance of the glass in the central portion of the effective portion is at least 70%. The construction enables the vacuum envelope of the color rendering tube to exhibit a mechanical strength high enough to sufficiently withstand the atmospheric pressure, though the effective portion of the panel is flattened. The vacuum envelope also exhibits a mechanical strength high enough to hold the curved surface of the shadow mask. Further, deterioration of brightness can be prevented in the color rendering tube of the present invention.
Patent TW-464688-B (TW)
Title: Middle distillate selective hydrocracking process
Inventor: HABIB MOHAMMAD M
IPC: C10G65/10
Filed: 1998-12-11
Granted: 2001-11-21
Abstract: A layered hydrocracking catalyst system has high middle distillate selectivity when used for hydrocracking a high sulfur and high nitrogen containing feedstock. The layered system comprises a first layer catalyst with contains a zeolite having a unit cell size of greater than about 24.35 angstroms, and a second layer catalyst which contains a zeolite having a unit cell size of less than about 24.30 angstroms. The layered system is particularly beneficial in terms of catalyst life and product selectivity for reactors operated under conditions of a high temperature profile.
Patent TW-495537-B (TW)
Title: Polyethylene naphthalenedicarboxyalate
Inventor: YOSHIDA YOICHI
IPC: C08G63/189
Filed: 1999-02-08
Granted: 2002-07-21
Abstract: To obtain a polyethylene naphthalenedicarboxylate excellent in transparency by adding a specific phosphorus compound to the polyethylene naphthalenedicarboxylate containing an antimony compound as a polycondensation catalyst and a cobalt compound as a color-regulating agent. This polyethylene naphthalenedicarboxylate excellent in transparency and composed of an acid component consisting essentially of naphthalenedicarboxylic acid and a glycol component consisting essentially of ethylene glycol contains both of an antimony compound and a cobalt compound, and further a phosphorus compound of the formula [(n) is 0 or an integer of 1-2] having acid dissociation constant satisfying the formula pKa ≥ 1.0.
Patent TW-396069-B (TW)
Title: Capstan for thin metal belt
Inventor: LADDA DIETER
IPC: B21C47/06
Filed: 1999-03-18
Granted: 2000-07-01
Abstract: A capstan for thin metal belt (1) is composed of a capstan mandrel (2), a feeding element (3), and at least 6 press rollers (7) with press roller axles (8). The feeding element provides metal belt (1) along the tangential direction to capstan mandrel (2). Press roller is utilized to guide metal belt (1) around capstan mandrel (2). Press roller is set up around capstan mandrel (2) supported by moving element (4) and can also be moved onto capstan mandrel (2) by means of adjustable moving driver device (6).
Patent TW-459035-B (TW)
Title: Etching gas
Inventor: CHEN BI-LIN
IPC: C09K13/00
Filed: 1999-03-24
Granted: 2001-10-11
Abstract: An etching gas comprises oxygen, hydrogen-containing fluorocarbon and hydrogen-free fluorocarbon. According to the demand of the process, the photoresist selectivity, oxide etching rate and nitride etching rate can be adjusted appropriately by adding inert gas and nitrogen into the etching gas.