baber/WOPTO huggingface dataset:
Patent TW-371796-B (TW)
Title: Method and apparatus for manufacturing a semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: C23C16/40
Filed: 1996-09-02
Granted: 1999-10-11
Abstract: In forming various types of insulation films in manufacturing of a semiconductor device, carbon is gasified into CHx, COH etc. during film formation by adding active hydrogen and nitrogen oxide to reduce the carbon content during the film formation, and the effect of blocking impurities such as alkali metals is improved.
Patent TW-513423-B (TW)
Title: Process for the preparation of enantiomerically pure imidazolyl compounds
Inventor: VAN DER MEIJ PAULUS F C
IPC: C07D471/06
Filed: 1996-10-03
Granted: 2002-12-11
Abstract: The invention relates to a method for the preparation of an enantiomerically pure imidazolyl compound of the general formula, wherein: n is 0 or 1; m is 1 or 2; R1 is hydrogen, methyl or ethyl; and C* denotes a chiral centre; as well as its pharmaceutically acceptable acid addition salt; by (a) adding a carboxylic acid in an optically active form to a solution of a racemic mixture of the above compound 1, followed by separation of the crystallized acid addition salt of said mixture of enantiomers of compound I enriched in one enantiomer, from the mother liquor enriched in the other enantiomer (b) when the crystallized acid addition salt is enriched in the undesired enantiomer, by then separating the mixture of enantiomers in the mother liquor from said optically active carboxylic acid, followed by addition of a racemic mixture of said carboxylic acid to a solution of the obtained mixture of isomers of I, and by separation of the crystallized acid addition salt of said mixture, enriched in the desired enantiomer, from the mother liquor, and (c) optionally recrystallizing the product until the desired enantiomeric purity is obtained, and by then (d) converting this acid-addition salt of the desired enantiomer to the desired enantiomerically pure imidazolyl compound of the general formula I or to its pharmaceutically acceptable acid addition salt, characterized in that pyroglutamic acid is used as said carboxylic acid. The invention further relates to a method of racemisation and to a new acid addition salt of this formula I compound and D-pyroglutamic acid.
Patent TW-331546-B (TW)
Title: The shifting device for vehicle
Inventor: WAKAHAYASHI HIDEAKI
IPC: F16H59/02
Filed: 1997-01-10
Granted: 1998-05-11
Abstract: A shifting device equipped on vehicle body for operating auto-shifting gear, it includes: Shifting lever; Gate device is used for guiding shifting lever, and includes several main gates for automatically changing shift sections according to driving condition. And select 1st gate of above shift sections opposite the main gate during the shifting lever is located at any gate of main gates. The 2nd gate with its one end is connected with 1st gate, and extended to different direction from 1st gate. The 3rd gate is connected with the other end of 2nd gate, and extended to different direction from 2nd gate, and has installed manual gate. Supporting mechanism is installed on vehicle body. Interconnecting component, which is supported by supporting mechanism to rotate, and moves together with shifting lever when the shifting lever is moving along the 2nd gate. Simultaneously, when the shifting lever is moving along the 1st & 3rd gate, it allows to move shifting lever, and by click way to move along the 2nd gate to fasten it on shift lever. Retaining mechanism is installed between supporting & interconnecting mechanism, and capable for keeping retaining force with shift lever at one end and the other end of the 2nd gate when the shifting lever is moving along the 2nd gate.
Patent TW-360610-B (TW)
Title: Emboss carrier tape for chiplike electronic elements and method to manufacture the same
Inventor: NAKAYAMA NORIYOSHI
IPC: B65D73/02
Filed: 1997-01-21
Granted: 1999-06-11
Abstract: An emboss carrier tape for chiplike electronic elements and a method to manufacture the same for enabling to receive chiplike electronic elements whose thickness is greater or smaller than a paper sheet in a paper made carrier tape as well as to manufacture in high efficiency, characterized in that a plurality of recesses capable to receive chiplike electronic elements therein are formed through embossing a paper or a paper sheet by means of set of male and female dies.
Patent TW-358220-B (TW)
Title: Method and apparatus for processing of substrate photoresist
Inventor: YAEGASHI HIDETAMI
IPC: G03F7/30
Filed: 1997-03-21
Granted: 1999-05-11
Abstract: A method for processing of substrate photoresist, being a basic method for processing of substrate by photoresist agent in an A/C processed area and non-processed area, including: (a) carrying the substrate from outside into said non-processing area; and (b) coating of photoresist agent onto the substrate; and (c) exposure of the coated photoresist agent; and (d) development of the exposed and coated photoresist agent; and (e) at least primary heat processing coating of photoresist agent between step (a) to step (d); and (f) primary detection in said step (a) to step (d) of density of alkali in the cause to poor photoresist decorrelation in said processing phase; and (g) setting of alkalinity or density critical value in said photoresist agent processing system with poor decorrelation of photoresist agent; and (h) controlling at least one of the processing of said steps (a)~(e) based on said critical value in (g) and detection of said (f).
Patent TW-442297-B (TW)
Title: Anti-aging cosmetic composition
Inventor: NAKAYAMA TAIICHI
IPC: A61K8/00
Filed: 1997-03-24
Granted: 2001-06-23
Abstract: An anti-aging cosmetic composition in which is blended an enzymolyzed substance obtained by treating by one or more enzymes an alkali extract of a hypoallergenic rice obtained by treating rice in advance with a proteinase and, preferably, a UV protective agent.
Patent TW-315428-B (TW)
Title: Projection head mechanism of an over head projector
Inventor: LIOU TAIR-SHENG
IPC: G03B21/06
Filed: 1997-04-03
Granted: 1997-09-11
Abstract: A projection head mechanism of a projector for projecting an image of a document transmitted through by a light to a screen comprising: a upper cover having an inner surface; a lower cover being pivoted on the upper cover; a lens detached on the lower cover for adjusting the focus to the image; a projecting mirror mounted on the inner surface of the upper cover for reflecting the focused image to the screen; and a means for conducting heat secured between the projecting mirror and the inner surface of the upper cover for spreading the heat generated by the light uniformly on the projecting mirror.
Patent TW-384413-B (TW)
Title: Wide viewing angle liquid crystal display having both optical compensator and optical diffuser
Inventor: MARUYAMA MUNEO
IPC: G02F1/13363
Filed: 1997-06-26
Granted: 2000-03-11
Abstract: A liquid crystal display unit produces image carrying light through a liquid crystal layer (43d) having a positive anisotropy of refractive index; an optically compensating layer (44) with a negative anisotropy of refractive index is provided on an optical path of the image carrying light so as to compensate the optical anisotropy of the liquid crystal, and the image carrying light is incident onto an optically diffusing layer (45) after the optical compensation so as to widen the viewing angle of the liquid crystal display unit without deterioration of image contrast.
Patent TW-360807-B (TW)
Title: Optical-fiber coupler and manufacturing process therefor
Inventor: SUZUKI FUMIO
IPC: G02B6/28
Filed: 1997-07-25
Granted: 1999-06-11
Abstract: In an optical-fiber coupler formed by disposing two single-mode optical fibers 1 and 2 and parallel, and fusing and elongating the optical fibers at one position in the longitudinal extent of the optical fibers one 1 and 2, variation of intersection lost independent on the polarization can be eliminated in it manufacturing by imparting a twist to the optical coupling part 3' of the fused-elongated portion 3 that with respect to the direction of a line on a plane orthogonally intersecting the longitudinal direction of the optical fibers 1 and 2, the line linking the centers of the two optical fibers 1 and 2, the direction of the line on a plane at one end of the optical coupling part 3' of the fused-elongated portion 3 makes an angle of 90 degrees with a direction of the line on a plane at the other end of the optical coupling part 3'.
Patent TW-434138-B (TW)
Title: Adhesive device for an adhesive assembly of associated components
Inventor: REMEROWSKI DAVID L
IPC: B29C65/36
Filed: 1997-08-04
Granted: 2001-05-16
Abstract: An adhesive device, featuring a target element, absorptive of electromagnetic waves, contiguous with a heat-activatable adhesive material, shaped into an article having a mathematically smooth perimeter, will facilitate a quick, neat, easy and secure assembly of associated component pieces or manufactured articles. Exposing the device to electromagnetic waves will produce heat energy which will activate the adhesive material and result in the bonding of the associated component pieces. This adhesive device is particularly beneficial when used within or between pieces to assembled that are substantially transparent to electromagnetic waves.
Patent TW-431890-B (TW)
Title: Borage seed oil as an anti-irritant in compositions containing hydroxy acids or retinoids
Inventor: HABIF STEPHAN SAMUEL
IPC: A61K8/00
Filed: 1997-09-26
Granted: 2001-05-01
Abstract: Oil-in-water emulsions containing hydroxy acids and/or retinoids and further containing borage seed oil as an anti-irritant. Borage seed oil was found to be uniquely effective (when compared to gamma-linolenic acid, or other anti-irritants containing gamma-linolenic acid or other known anti-irritants) in reducing the irritation caused by hydroxy acids and/or retinoids.
Patent TW-455639-B (TW)
Title: Method of forming a paper web and web support apparatus for use in making the paper web
Inventor: PHAN DEAN VAN
IPC: B29C39/18
Filed: 1997-11-07
Granted: 2001-09-21
Abstract: A paper web and method of making the paper web are disclosed. In one embodiment the paper web includes a continuous relatively thinner region and a plurality of discrete relatively thicker regions. The relatively thicker regions are disposed in the plane of the relatively thinner region. The paper web can have a relatively patterned face and a relatively smooth face. The paper structures can be dried relatively quickly and efficiently, and can provide enhanced absorbency and bulk density while having a relatively smooth face.
Patent TW-373103-B (TW)
Title: Exposure control device and exposure apparatus
Inventor: IGARI SHOJI
IPC: G09G3/36
Filed: 1997-12-09
Granted: 1999-11-01
Abstract: This invention, is relative to from image data of write-in VRAM etc image memory (periodic data), exposure control device of each exposure point in stages to control liquid crystal exposure device etc, and having exposure apparatus of the exposure control device. The text of this invention, is to provide exposure control device and exposure apparatus which can lower the consuming power by shifting the data of the image memory. Each exposure point period of LCD surface 1, from one/off ratio of the 15 nos. of frame to decide. Driver 2, as it comprises and maintained each exposure point on/off internal memory 2a, only if it is related to periodic as middle period for the exposure point to processing data to shift it is done. Meanwhile, to separate the exposure image 480 of the LCD surface chip 1, for each separate zone to furnish with frame buffer 3b one digit, in the meantime at corresponding to image checker having middle period to separate zone with bit to write-in (1) 2, therefore controller 5 can only be referenced to frame buffer 3b, it can do the image data memory 3a, to find out the periodic data of the exposure data within the middle period.
Patent TW-379269-B (TW)
Title: Stable flow control method for scattered filament, package and warp axis dyeing machines
Inventor: WANG YOU-JENG
IPC: D06B5/16
Filed: 1998-03-04
Granted: 2000-01-11
Abstract: A kind of control method for stabilizing flow of dyeing scattered filament, package in warp axis dyeing, with elimination of the incorrect variation produced by the eccentric pump flow because of detection and temperature and dosage in the control system. This method may be used in the control software of ""flow detection and control system"", by being based on the mean condition of the dyeing machine, adding specific judgments, making the output signals controlling the pump flow from being mistaken determination in the system by changes in the manufacture process, leading to jeopardous in the manufacturing process.
Patent TW-428342-B (TW)
Title: An antenna and a feed network for an antenna
Inventor: FILIPOVIC DANIEL
IPC: H01Q1/38
Filed: 1998-05-21
Granted: 2001-04-01
Abstract: An area-efficient network is configured such that a section of the feed network (1804, 1808) is disposed on a radiator portion of an antenna (1304, 1308) and the remainder of the feed network is disposed on a feed portion. Because part of the feed network is disposed on the radiator portion, the remainder of the feed network requires less area on the feed portion. As a result, the feed portion of the antenna can be smaller as compared to antennas having conventional feed networks. Preferably, the traces of the feed network that are disposed on the radiator portion are disposed opposite the ground portion of the radiators. As such, the ground portion of the radiators serves as a ground plane for this part of the feed network. The area-efficient feed network can be implemented with numerous different types of antennas of varying configurations, including single-band and multi-band helical antennas. As a result of this configuration, the overall size of the antenna and the amount of loss in the feed are reduced as compared to antennas having conventional feed networks.
Patent TW-410259-B (TW)
Title: Electromagnetic cooker
Inventor: TAKIMOTO HITOSHI
IPC: H02M7/538
Filed: 1998-05-08
Granted: 2000-11-01
Abstract: The object of the present invention is to provide a kind of device which can conduct continuous heating with a low input with a lower conversion loss. Therefore, the solution of the invention is: when the input setting becomes lower than the predetermined value Wth, the input setting device 41a will use interception IGBT 16 to proceed the cutoff control for cutting off the buffer capacitor 15 from the resonance circuit 14. Thereby, the charging of buffer capacitor 15 will not proceed while the IGBT 6 is set as ON, it will not generate the short circuit current flow caused by the insufficient charging capacity of buffer capacitor 15; and, it can continuously supply the high frequency current to heating coils 11 while the setting value is below Wth.
Patent TW-432770-B (TW)
Title: Uninterruptible power systems
Inventor: ANDO TARO
IPC: H01M50/574
Filed: 1998-05-22
Granted: 2001-05-01
Abstract: In an uninterruptible power supply for replacing a battery pack 100 via a connector 104, which possibly conducts wires in a power control portion 50, the battery pack 100 and the power control portion 50 are received in a body casing 10 having an opening 12 for input and output. The opening 12 for input and output of the battery pack can be opened or closed by a protection cover 14. A protection unload detection switch 22 is provided for detecting the fall-off of the protection cover 14. When the battery pack 100 is in charging or terminated and a backup power of the battery pack 100 supplies power, and when the protection unload detection switch 22 detects the fall-off of the protection cover 14, an internal switching circuit 60 of the power control portion 50 is forcibly to be substantially turned on, or an alarming beeper 70 produces an alarm output.
Patent TW-369496-B (TW)
Title: Positioning and opening device for packing box body in an automatic yarn reel packing machine
Inventor: CHIUCHEN TUAN-MEI
IPC: B65B5/08
Filed: 1998-06-05
Granted: 1999-09-11
Abstract: The present invention relates to the positioning and opening device for packing box body in an automatic yarn reel packing machine, formed by the body, retaining means, positioning means and the tumbling means; capable all these means of, when 1 or 2 packing cartons enter into the machine body as transmitted by the conveyor, with the retainer and the retaining set on the positioning means and the holder working timely, making the retainers f the retaining set oscillate inward to a specific position while keeping the packing cartons from moving forward, of which the 4 corners withheld by the holding set ensuring the position of the packing carton and the tumbling means having a digital lever pushing the upper cover on top of the packing carton outward, allowing the yarn reel be placed into the packing carton from the automatic packing machine.
Patent TW-395124-B (TW)
Title: An efficient table-lookup based visually-lossless image compression scheme
Inventor: ACHARYA TINKU
IPC: G06K9/36
Filed: 1998-06-17
Granted: 2000-06-21
Abstract: An image compression scheme is disclosed which models the human visual perception system. Using quantization of image error values, according to a visually-lossless scheme, an image can be compressed such that it is visually indistinguishable to the naked eye from the original image. To aid in image compression on portable devices such as a digital camera, the quantization can be precoupled into a look-up table.
Patent TW-397733-B (TW)
Title: A turnover device of belt-type polygon article
Inventor: LIN YU-LUNG
IPC: B23Q7/00
Filed: 1998-06-19
Granted: 2000-07-11
Abstract: This is a turnover device of belt-type polygon article. The device consists of a placing table for bearing an article to be turned over. A twist arm is inserted in the article to be turned over.  Turnover equipment is used to push the twist arm. The turnover equipment is composed of a base, a power source equipped on the base, and an oscillatory arm firmly mounted on the output end of the power source. The power source drives the oscillatory arm. One end of the twist arm will be used to insert in an article slot to be turned over. At the same time, the twist arm can be connected and pushed by the oscillatory arm to turn the article, which is inserted by the twist arm in order to accomplish turnover operation. The twist arm will easily turn the article over and improve operation safety.
Patent TW-387189-B (TW)
Title: Method and apparatus for tracking data packets in a packet data communication system
Inventor: BRAILEAN KAREN A
IPC: H04L1/18
Filed: 1998-07-09
Granted: 2000-04-11
Abstract: A packet data communication system (100) employs a method and apparatus for tracking data packets in the packet data communication system. A sending communication device (e.g., 101) transmits a data packet (130) to a receiving communication device (e.g., 105), wherein the data packet includes a respective packet sequence number (131). Responsive to the transmission, the sending device increases a transmit tracking number (V(S)) that is used to indicate the packet sequence number of the data packet that is next in sequence to be transmitted. Upon receiving the data packet, the receiving device transmits an acknowledgment data packet (140) to the sending device, wherein the acknowledgment data packet includes a receive tracking number (139). The receive tracking number indicates the packet sequence number of the data packet that the receiving device expects to receive next. Upon receiving the acknowldegment data packet, the sending device determines whether a communicatin error occurred based on the receive tracking number and the transmit tracking number.
Patent TW-437171-B (TW)
Title: Input-circuit with controllable switching threshold
Inventor: WIRTH NORBERT
IPC: H03K5/08
Filed: 1998-09-01
Granted: 2001-05-28
Abstract: Input-circuit with some voltage-sources (3 to 6), which are controlled by a reference-voltage (Ref), to supply a voltage (V), which is equal to n-times reference-voltage (Ref); and a buffer-circuit (1, 2) which has a signal-input (E) and a signal-output (A), said buffer-circuit (1, 2) is supplied from said controlled voltage-sources (3 to 6).
Patent TW-398076-B (TW)
Title: The flash memory cell structure and its manufacturing
Inventor: HUNG YUN-DING
IPC: H01L27/115
Filed: 1998-09-02
Granted: 2000-07-11
Abstract: A flash memory cell structure and manufacturing method includes: providing a semiconductor substrate of the formed tunnel oxide layer and the floating gate; processing the first ion implantation step to implant N type arsenic ion using large angle implantation method and the floating gate as a mask, for forming a first and the second doping region at the both sides of the floating gate in semiconductor substrate; processing the second ion implantation. There is a distance between the first doping region and the floating gate; and there is partial overlap between the second doping region and the floating gate. This first ion implantation, which is the characteristic of this invention, can automatically aim at the length of the channel. Through vertical implantation method, the second ion implantation step proceeds by doping the N type phosphorus ion in the second doping region; the second doping region then can be enlarged. Then, a dielectric layer, the control gate on the floating gate, and the tunnel oxide layer is formed.
Patent TW-385464-B (TW)
Title: Method to produce a relay
Inventor: JOSEF KERN
IPC: H01H49/00
Filed: 1998-09-18
Granted: 2000-03-21
Abstract: In this relay, a reel-body (1) is formed as a base-body through spray-cast. Where at least one fixed-contact-carrier (3,4) as well as a contact-spring-connection-pin (5) and reel-connection-pins (9,10) in a form of wire-portions of a pulled semi-product are moved forwards and sprayed together. The core (16) can also be selectably embedded in the material of said reel-body (1). Thus no joint-process is occurred, in which some plastic particles are scraped off and can arrive at the contact-parts later. By this way, the mounting of all connection-parts can be carried out in a cost-advantageous step in a spray-cast mould using possibly few materials, i.e., through the use of some semi-product wires from which no waste materials are separated.
Patent TW-385436-B (TW)
Title: Digital recording system using variable recording rate
Inventor: MIMURA HIDEKI
IPC: G11B27/11
Filed: 1998-11-18
Granted: 2000-03-21
Abstract: An erase prohibition setting unit sets erase prohibition in accordance with an instruction. When the rage is not set in units of cells of the current cell, the current cell is divided by a cell separator to set a sequence of advanced cells. A reconstruction part reconstructs management information for playing back the advanced cells and current cell, and appends erase prohibition information to the management information for playing back the advanced cells that belong to the range.
Patent TW-406304-B (TW)
Title: Sputtering device and method of manufacturing semiconductor device having mos transistor using the same
Inventor: AIZAWA KAZUO
IPC: H01L21/285
Filed: 1998-11-25
Granted: 2000-09-21
Abstract: A conductive layer is formed in an area where a gate electrode is to be formed and in an area where a source and drain diffusion layer is to be formed on a semiconductor substrate. Then, a metal film is formed on the conductive layer by sputtering a target for sputtering with a grounded charge trap member provided between the garget and the conductive layer.
Patent TW-380065-B (TW)
Title: Funnel geometric shape of ingot mold for continuous metal casting
Inventor: SUCKER JUERGEN DR-ING
IPC: B22D11/057
Filed: 1998-12-08
Granted: 2000-01-21
Abstract: A kind of ingot mold for continuous metal casting which comprises a casting area having cooled wide and narrow side walls as a funnel shape narrower toward the casting direction as the casted strip format. In the funnel shape area, the inner profile of wide side wall is designed as raised shape along a straight line which connects the top edge of ingot mold and the exit of funnel area.