baber/WOPTO huggingface dataset:
Patent RO-90861-B (RO)
Inventor: BHISE S VIJAY
IPC: C07C29/147
Filed: 1984-07-27
Abstract: Inventia se refera la un procedeu pentru prepararea etilenglicolului din oxid de etilena. Se cunoaste obtinerea etilenglicolului prin reactia oxidului de etilena în apa.
Patent TW-222687-B (TW)
IPC: G01N21/3518
Filed: 1992-10-13
Granted: 1994-04-21
Abstract: The present invention relates to a method and an apparatus for determining the concentration of substances in gases. The method employs electromagnetic irradiation and measurement of the transmitted radiation intensity at a wavelength characteristic of the substance to be determined, the gas containing the substance being measured at not less than two different gas pressure values. In order to overcome the disadvantages of conventional methods, which without exception employ reference gases which have to be specially prepared and stocked, and in order, nevertheless, to be able to determine very rapidly and simply the concentration of a substance in a gas with a relatively high precision, the invention proposes that an initial measurement is carried out at an essentially constant first pressure of the gas to be analysed, then the gas pressure is altered and a second measurement is carried out at a second constant gas pressure with an otherwise identical measurement system, and that the concentration of said substance in the gas is determined by calculation or graphically from the ratio of, or the difference between, the intensities measured in these two measurements on the basis of a theoretical relationship between the absorbance and the concentration by volume of the substance concerned. <IMAGE>
Patent TW-244341-B (TW)
IPC: C09J7/29
Filed: 1992-12-29
Granted: 1995-04-01
Abstract: An opaque, biaxially oriented polymeric label stock structue, of: (a) a thermoplastic polymer matrix core layer having a first surface and a second surface, within said core is located a strata of voids, positioned at least substantially within a substantial number of said voids is at least one spherical void-initiating particle which is phase distinct and incompatible with the matrix material, the void space occupied by the particle being substantially less than the volume of the void, with one generally cross-sectional dimension of the particle at least approximating a corresponding cross-sectional dimension of the void; the population of the voids in the core being such as to cause a significant degree of opacity; (b) a first high gloss medium density polyethylene skin layer adhering to the first surface of the core layer; (c) a second thermoplastic polymer skin layer adhering to the second surface of the core layer; and (d) an adhesive on the second surface of the thermoplastic skin layer.
Patent TW-257815-B (TW)
IPC: D04B1/16
Filed: 1993-06-15
Granted: 1995-09-21
Abstract: A polyester cloth dyed so as to have an L* value in the range of 25-65, and characterized by its high bathochromic property. At least the superficial portion of the fiber of one or both of the warp threads and weft threads constituting this cloth consists of fiber having a light transmittance in which the difference  DELTA X(X ORTHOGONAL -X PARALLEL ) between the transmittance X PARALLEL  of polarization at a maximum absorption wavelength in the direction parallel to the axis of the fiber and the transmittance X ORTHOGONAL of polarization at the same wavelength in the direction perpendicular to the axis of the fiber does not exceed 10 %.
Patent TW-238255-B (TW)
IPC: B01D47/10
Filed: 1993-06-29
Granted: 1995-01-11
Abstract: For their wet purification, gases flowing in a line are sprayed with scrubbing liquor, the resulting mixture of gas and liquid is passed through a cyclone separator. The gas is initially sprayed in a pre-scrubbing line and the gas which contains scrubbing liquor is subsequently conducted through a substantially horizontal accelerating line having at its entrance a cross-sectional area which is 1.5 to 8 times larger than the cross-sectional area at its exit. The exit of the accelerating line communicates with the cyclone separator. Purified gas is withdrawn from the cyclone separator.
Patent TW-238357-B (TW)
IPC: G01N33/42
Filed: 1994-04-09
Granted: 1995-01-11
Abstract: An apparatus and method for compacting a material sample, such as soil or paving material, including a mold for receiving the material sample and a ram mounted for movement into a first open end of the mold to provide an axial compressire force thereto. The compacting apparatus also includes a base for supporting a second end of the mold. In operation, the mold is gyrated simultaneously with the application of the axial compressire force by the ram. Gyration is provided by tilting the mold from an initial neutral position in which the center longitudinal axis of the mold is collinear with the axis of compression to a tilted operative position in which the central longitudinal axis of the mold is angularly offset from the axis of compression. The base is thereinafter rotated relative to the mold so as to revolve the center of the second end of the mold about the axis of compression, thus, gyrating the axially compressed material sample. Such simultaneous gyration and axial compression simulates the rolling of a vehicle tire or other compaction device over a material surface.
Patent TW-354294-B (TW)
Title: Substituted tetronic acids useful for treating HIV and other retroviruses
Inventor: MAGGIORA LINDA L
IPC: C07D491/10
Filed: 1994-09-07
Granted: 1999-03-11
Abstract: A compound having a structure shown in formula I; wherein R1 is diphenymethyl, diphenylethyl, diphenypropyl or R1A; wherein R<1-1> is -C<1-10> alkyl, -C<2-10> alkenyl, -C<3-7> cycloalkyl, or -(C<0-6> alkyl)-R<1-100>; wherein R<1-2> is -R<1-100>; in which R<1-100> is phenyl substituted by 0 or 1 RA1; wherein RA1 is -H, -NH2, -(C<0-6> alkyl)-NH-C(O)-O(C<1-6> alkyl)-RA1-ra-12, -NO2, -(C<0-6> alkyl)-G<1-2>-(C<0-6> alkyl)-RA1-ra-12, -(C<0-6> alkyl)-G<1-2>-(C<0-6> alkyl)-RA1-ra-15; wherein G<1-2> is -NH-SO2-; RA1-ra-12 is phenyl; RA1-ra-15 is pyridyl, pyrimidinyl or quinazolinyl, 1,2,3,4-tetraazo-5-yl, imidazylbenzoimidazyl; R2 is -H, C<1-6> alkyl, -(C<1-6> alkyl)-C<3-7>-cycloalkyl, -(C<2-10> alkenyl), -(C<1-6> alkyl)-R<2-100>; wherein R<2-100> is defined the same as R<1-100>; wherein R3 is -C<2-10> alkyl substituted by 0 to 5 halo, -C<2-10> alkenyl, -(C<1-6> alkyl)-CH=CH2, -(C<1-6> alkyl)-R<3-4>, -(C<0-6> alkyl)-CH=CH-R<3-4>, -(C<2-10> alkenyl)-R<3-4>, -(C<0-6> alkyl)-CH(R<3-6>)-(C<0-6> alkyl)-R<3-4>, or -(C<0-6> alkyl)-CH(R<3-6>)-(C<2-6> alkenyl)-R<3-4>; wherein R<3-4> is -OH or -R<3-100>; wherein R<3-6> is -OH, -C<1-10> alkyl, -(C<0-6> alkyl)-R<3-4>, or -(C<1-6> alkyl)-R<3-100>; wherein R<3-100> is defined the same as R<1-100>; or R2 and R3 together form a ring of the following groups: -(C<5-9> cycloalkyl), -(C<5-9> cycloalkyl) substituted by one R<3-9> or a ring shown by the following formula, wherein R<3-9> is -(C<1-6> alkyl) or -(C<0-6> alkyl)-phenyl; and pharmaceutically acceptable salts thereof, including disalts, but when R1 is 1-phenylpropyl and R2 is H, R3 is C<1-5> alkyl.
Patent TW-253971-B (TW)
Title: Method for driving electron gun and cathode ray tube
Inventor: KOHORI YOICHI
IPC: H04N3/00
Filed: 1995-01-25
Granted: 1995-08-11
Abstract: An electron gun includes cathode conductive body, emitter located on the cathode conductive body and gate located around the emitter electrode. The field emission cathode is formed from small area with matrix allocation.
Patent TW-271393-B (TW)
IPC: A61F13/15
Filed: 1995-02-14
Granted: 1996-03-01
Abstract: The present invention relates to absorbent articles such as sanitary napkins, panty liners, and incontinence pads. More particularly, the present invention relates to absorbent articles, such as sanitary napkins, that have longitudinal side edge components comprising extensible web materials with a strainable network which exhibit elastic-like behavior without added elastic materials that naturally wrap the sides of a wearer's panties and provide an alternative to conventional side flaps.
Patent TW-264540-B (TW)
Title: A method for determining the rotational speed, magnitude and instantaneous direction of a flux
Inventor: PASI POHJALAINEN
IPC: H02P21/36
Filed: 1995-05-26
Granted: 1995-12-01
Abstract: The present invention relates to a method for determining the rotational speed, magnitude and instantaneous direction of a flux, the method intended to be used for synchronizing a mains inverter (VVS) arranged to transfer electric power in both directions between an n-phase AC main system (U) and a DC intermediate circuit (1) with the AC main system (U). When there is no current flowing via the mains inverter, the method comprises the steps of short-circuiting the phases of the AC main system for a determined period, and measuring the first short-circuit current vector during the short circuit; short-circuiting the phases of the AC main system again for a determined period after a certain period from the first short circuit, and measuring the second short-circuit current vector during the short circuit; determining the phase sequence, i.e. the direction of rotation, and frequency of the AC main system on the basis of the short-circuit current vectors and the difference of their measuring moments; determining the direction of the flux by rotating the second short-circuit current vector 90 deg in a determined direction of rotation; and measuring the DC intermediate circuit voltage and determining the magnitude of the flux on the basis of this measured direct voltage.
Patent TW-378276-B (TW)
Title: Liquid crystal display device and its fabrication method
Inventor: KANESAWA TATSUO
IPC: G02F1/1345
Filed: 1995-11-03
Granted: 2000-01-01
Abstract: To decrease deformation of a substrate and to prevent production of air bubbles in a liquid crystal layer and to prevent coloring or irregular color in a display part by forming a supporting pillar in the outside of a sealing part of the edge part of substrates facing each other in a liquid crystal display device.
Patent TW-298652-B (TW)
Title: Semiconductor memory circuit and control method thereof
Inventor: TAKAHASHI SHINYA
IPC: G11C8/02
Filed: 1995-12-30
Granted: 1997-02-21
Abstract: A memory circuit comprises of: (1) multiple word lines and multiple bit lines allocated for intersecting with the above word lines; (2) intersections connected to the above word lines and the above bit lines;(3) multiple memory units for storing data, read out amplifier for amplifying potential on the above bit lines by responding read out amplifier active signal supplied by amplifier active signal supplying line; (4) column decoding circuit for selecting wanted word line from the above word lines according to column address signal; (5) data master line; (6) multiple transmission transistor separately allocated between the above multiple bit line pairs and the above data master line, and one electrode of each transistor is connected to the above bit line pair, other electrode is connected to the above data master line, and supplying row select signal to the control gate; (7) row decoding circuit for outputting row select signal to control electrode of the above multiple transmission transistor according to row address; (8) memory circuit with power potential for driving each component and base potential much lower than power potential; It has the features: on output of the above row circuit allocating inverter circuit withinput end and output end, in which the inverter consists of first,second electrode, first conductive MOS transistor of first controlelectrode, second conductive MOS transistor with third, fourth electrodeand second control electrode, in which the above first and secondcontrol electrode are connected to the above input end, the above firstand third electrode are connected to the above output end, to the abovesecond electrode supplying driving potential lower than the above powerpotential and higher than the above base potential, to the above fourthelectrode supplying the above base potential.
Patent TW-376486-B (TW)
Title: Information processor and electric device
Inventor: YASUOKA MIYUKI
IPC: A63F13/73
Filed: 1996-05-02
Granted: 1999-12-11
Abstract: An information processing device 10 comprises a ROM 12 which stores a reference code indicative of a predetermined area, a site code forming unit 14 which forms a site code of a measuring point, based on position measuring data "a" given by a global positioning system, and a comparison unit which compares the reference code stored in the ROM 12 with the site code formed by the site code forming unit 14 and outputs an actuation signal based on the comparison result. A game device including the information processing device 10 can control a game corresponding to an area, based on a site code indicative of a current measuring point.
Patent TW-301076-B (TW)
Title: Terminator for connecting a pole mounted transformer to an overhead line
Inventor: FRANK JOHN MUENCH
IPC: H02G7/20
Filed: 1996-05-17
Granted: 1997-03-21
Abstract: A pole top transformer is connected to an overhead line by a flexible terminator lead which comprises a flexible, non-ground-shielded cable to which is connected an electrically conductive sleeve adapted to be threadedly secured to a connector stud of a bushing well. Molded around the cable and sleeve is a jacket formed of an elastic, electrically insulative material. Annular external fins extend coaxially with respect to the cable in the vicinity of the sleeve, which fins may be formed of one piece with the jacket or as a separate member joined thereto.
Patent TW-411396-B (TW)
Title: Non-fogging antireflection film and optical member, and production process thereof
Inventor: IKARI HATSUMI
IPC: G02B1/111
Filed: 1996-10-19
Granted: 2000-11-11
Abstract: An antireflection film is provided which is insoluble, wear-resistnat, and weatherable, and simultaneously having non-fogging property. A non-fogging optical member employing the non-fogging antireflection film, and a process for producing the film are also provided. The non-fogging antireflection film is formed from a composition derived by polycondensation of a hydrolyzate of an inorganic alkoxide conducted in the presence of a polyacrylic acid compound.
Patent TW-333474-B (TW)
Title: Production installation for continuous and discontinuous rolling of hot band
Inventor: WILFRIED BALD
IPC: B21B13/22
Filed: 1996-10-22
Granted: 1998-06-11
Abstract: A production installation for continuous and discontinuous rolling of hot band, which is used for rolling of hot band with austenite and/or ferrite texture which is continuously cast thin steel sheet (5), in which the rear end of a continuous casting facility (1) and the front end of a balance furnace (2) are installed with scissors (3), and the rear end of the balance (uniform heat) furnace (2) and the front end of a roller frame set (4) are installed with another pair of scissors (3) and an annealing facility (7), and in which the rear end of the roller ramming machine (4) has a heating device or a cooling device (9) and a band hinged reel or a winder (20), the production installation being characterized in that a continuously operated roller ramming channel is used as the first roller frame set (4) which comprises several (such as 5) 4-ply roller frame (6), a separate heating device (8) is installed between the 4-ply roller frame (6) in front of or after the first roller frame set (4), and the band hinged reel or winder is installed into a form of double hinged reel machine or winder.
Patent TW-380221-B (TW)
Title: Memory system and semiconductor memory device used in the memory system
Inventor: WATANABE NAOYA
IPC: G11C11/407
Filed: 1996-12-27
Granted: 2000-01-21
Abstract: A kind of memory system which is composed of memories having different characteristics. The memory (2) comprises the ROM (56) storing its own data and sends the stored data out to memory controller through the output buffer (58) and sync link (29). Because the memory controller manages the characteristics of memory devices separately, it can employ memories of different characteristics to establish the memory system.
Patent TW-413633-B (TW)
Title: Amino acid composition
Inventor: ABE TAKESHI
IPC: A61P3/02
Filed: 1997-01-09
Granted: 2000-12-01
Abstract: The present invention relates to an amino acid composition which contains the following amino acids in the following molar ratio. Proline (12.6-23.4), alanine (8.4-15.6), glycine (13.3-24.9), valine (8.2-15.4), threonine (5.0-9.4), leucine (4.3-8.1), histidine (1.8-11.9), serine (1.7-3.3), lysine (6.0-11.2), isoleucine (3.1-5.9), glutamic acid (2.2-10.4), arginine (2.4-4.6), phenylalanine (2.6-5.0), tyrosine (4.2-7.8), and trypsin (1.5-2.9). The amino acid composition has an effect for supplementing the decrease of blood-leveled amino acids due to strong physical exercises, reducing the changes in the concentrations of the blood-leveled amino acids, improving motion mechanisms or reducing fatigue after excise, and recovering from the fatigues.
Patent TW-360615-B (TW)
Title: Conveyor chain with sealed plug hinge pin retention system
Inventor: STEBNICKI JAMES C
IPC: F16G13/12
Filed: 1997-01-28
Granted: 1999-06-11
Abstract: Disclosed herein is a conveyor comprising a first conveyor element including an end comprising a first series of eyes spaced from each other to define therebetween a series of spaces, having therein respective openings axially aligned with each other, and including an end eye, a second conveyor element including an end comprising a second series of eyes which are spaced from each other to define therebetween a series of spaces receiving the eyes of the first conveyor element, which extend into the spaces between the eyes of the first conveyor element, and which have therein respective axially aligned with respect to each other and axially aligned with respect to the opening of the eyes of the first conveyor elements, a cylindrical hinge pin extending in the openings of the eyes of the first and second conveyor elements and including an end located adjacent in axial adjacent relation to the end of the hinge pin, and a membrane on one of the plug and the end eye of the first conveyor element and including an end in axial adjacent relation to the end of the hinge pin, and a membrane on one of the plug and the first conveyor element for providing a seal between the plug and the end eye of the first conveyor element.
Patent TW-373157-B (TW)
Title: Organic thin film electronic lighting display unit
Inventor: IKEZU YUICHI
IPC: H01L27/32
Filed: 1997-02-22
Granted: 1999-11-01
Abstract: This invention provides a kind of 2-dimensional organic thin film electronic lighting (EL) display unit, having plurality of one-dimensional organic EL array, to extend arrangement toward the first direction, and to stick to the second direction of the first direction perpendicularly. There is transparent substrate of the first direction main surface in the EL array, and a multi-layer EL structure, covering the said surface, and the said multi-layer EL structure includes plurality of first layer transparent electrode, which is perpendicularly extended to the said array, and at least one organic EL thin film, and second layer metal electrode, arranged along the said array. The lighting direction emitted by EL array, it is proceeding toward the third direction of the first direction and second direction perpendicularly. And the first layer electrode and second layer electrode is driven by EL array in terms of array. The organic EL display unit of this invention, having excellent image quality, contrast and brightness.
Patent TW-479035-B (TW)
Title: Air-intake structure for scooter type vehicle
Inventor: OOTAKA TOSHIHIRO
IPC: F02B61/02
Filed: 1997-04-03
Granted: 2002-03-11
Abstract: To increase the engine power of a scooter type vehicle by preventing the intake of dust into its air cleaner and decreasing the air-intake resistance thereof. In order to lead intake air to an air cleaner 37 supported an the upper part of a transmission case 30 of a power unit P, there are provided an intake chamber 40 facing an opening 132 formed in a side cover 13 of the vehicle body, and an intake duct 38 connected at its front end to the intake chamber 40 by means of a boot 39 and at its rear end to the inlet part of the air cleaner 37. The intake chamber 40 is adapted to supply intake air inducted through an inlet opening 521 at a lower position to the intake duct 38 at a higher position. The intake duct 38 is formed with no sharp bends so as to be arranged with its minimum length in the back and forth directions of the vehicle body.
Patent TW-367610-B (TW)
Title: Semiconductor device provided with an ESD protection circuit
Inventor: KIM DAE-KYOON
IPC: H01L27/04
Filed: 1997-05-22
Granted: 1999-08-21
Abstract: A semiconductor device provided with an ESD circuit including an active region defined on a semiconductor substrate, the active region having a plurality of uniformly spaced protrusions extending from upper and lower ends thereof, a plurality of contact region divided on the semiconductor substrate within each protrusion of the active region, and a plurality of uniformly spaced gates formed on the semiconductor substrate in portions of the active region except for the protrusions while extending in the same directions, respectively, each gate being arranged between adjacent protrusions while being spaced from the protrusions. It is possible to obtain a maximum space between the contact regions and associated gates overlapping the active region by forming protrusions extending from the upper and lower ends of the active region and forming the contact regions on the protrusions. Accordingly, the area of the active region is greatly reduced.
Patent TW-360752-B (TW)
Title: Rotor assembly and progressive cavity pump
Inventor: MARZ HORST FRITZ
IPC: F04C18/107
Filed: 1997-06-18
Granted: 1999-06-11
Abstract: An improved progressive cavity (pc) pump is provided. In a first aspect, the pc-pump comprises a rotor connected to a motor via a drive shaft that is isolated from the material flowing through the suction chamber of the pump, thereby preventing the pumped material from reaching the joints of the drive shaft through faulty seals. In another aspect, the pc-pump comprises a rotor assembly comprising a rotor shaft that is joined to a rotor member by means of a connecting member featuring a thermally-induced structural failure capability that provides a tamper-proof fail-safe mechanism against overheating. In a preferred embodiment the connecting member is made of low temperature melting alloy that converts into the liquid state at a temperature beyond which the operation of the pump may no longer be safe. If the pump overheats, as a result of deadhead operation or dry pumping, the connecting member melts thus terminating the driving relationship between the rotor shaft and the rotor member. The improved pc-pump is particularly useful for pumping explosives.
Patent TW-333507-B (TW)
Title: Saddle for bicycle
Inventor: DNDOU YOICHI
IPC: B62J1/04
Filed: 1997-06-23
Granted: 1998-06-11
Abstract: A saddle for bicycle, in which the front sides of the saddle have a shape projecting forward in the traveling direction of the bicycle from the front center portion, and at least the saddle displacement member including the projecting front sides is displaceable relative to the bicycle main body.
Patent TW-328145-B (TW)
Title: Rework method for spin-on-glass films
Inventor: CHEN GUANG-JAU
IPC: H01L21/02
Filed: 1997-07-25
Granted: 1998-03-11
Abstract: A rework method for spin-on-glass films consists of the following steps: (a) form a dielectric layer on the surface of the substrate; (b) form a spin-on-glass film on the surface of the dielectric layer and apply a heat treatment to make the spin-on-glass film solidified; (c) use a two-step procedure to remove the spin-on-glass film, wherein the first step uses a dry-etching method and the second step uses a wet-etching method; (d) repeat step (b) to rework the spin-on-glass film.