baber/WOPTO huggingface dataset:
Patent IT-1250477-B (IT)
Title: Direct-connection working unit for transplanting machine
Inventor: SPAPPERI ALDO
IPC: A01C/
Filed: 1991-06-19
Granted: 1995-04-07
Abstract: Direct-connection working unit for transplanting machine, intended to be used in agriculture with transplanting machines, of great mechanical simplicity and low production cost, the functioning of which is based on the direct connection between the gripping device and one or more actuating wheels which roll on the ground, and the presence of an asymmetrical trenching implement. <IMAGE>
Patent IT-1259561-B (IT)
Title: Stop device for motor vehicle doors
Inventor: AUDISIO VITTORIO
IPC: B60R/
Filed: 1992-04-28
Granted: 1996-03-20
Abstract: The device comprises an arm 36 provided with a cam section defining a plurality of positioning notches 42, 44, 46 each corresponding to a predetermined angle of opening of the door. Arm 36 is supported by a base 2 provided with a cam-follower member 26 which is engaged against the cam profile of arm 36. The base comprises two bodies 4, 6 which are hinged together and between which is located at least one helicoidal compression spring 32, 34 which holds cam-follower member 26 against the cam profile of arm 36. <IMAGE>
Patent IT-1272055-B (IT)
Title: Regulated self-closing of sliding door
Inventor: PETTITI ADRIANO
IPC: E05F/
Filed: 1993-11-25
Granted: 1997-06-11
Abstract: It is actuated with a device mounted on one of the lateral edges of the door, or on the adjacent frame, likewise comprising essentially an element or weight, connected via a shaft, to a hydraulic or pneumatic shock absorber, which are connected to a tie that is taut against an elastic tensioner, and are lifted during the opening of the door, being prepared for the automatic regulated and silent sudden closing of same with their instantaneous lowering, in particular, by gravity fall of said weight, in operative union with the fluid circuit of the attached shock absorber. <IMAGE>
Patent IT-1250598-B (IT)
Title: Gas detector with active system for self-prevention of explosions, fires, and intoxication
IPC: H01H/
Filed: 1991-12-16
Granted: 1995-04-21
Abstract: Gas detector with active system of self-prevention of explosions, fires, and intoxication. Advantageous for automatically protecting premises and persons from possible occurrence of explosions, fires, and intoxications when the presence of inflammable and toxic gases is such as may cause them. <IMAGE>
Patent IT-1274343-B (IT)
Title: Method and apparatus for injection moulding of thermoplastic pieces
Inventor: BENVENUTO ERNESTO
Filed: 1994-03-28
Granted: 1997-07-17
Abstract: The subject of the present application is a method and an apparatus allowing for the injection moulding of thermoplastic pieces. Said structure comprises two distinct injectors and at least one mould turntable consisting of a central body rotating on a first axis, with which are rotationally associated at least three moulds, on second axes different from the first. Such a solution makes it possible to reduce the phases of moulding of plastic components when the process calls for a double injection, at the same time reducing the footprint of the apparatus within the plant. <IMAGE>
Patent IT-1252967-B (IT)
Title: Device for the head alignment of a layer of bars fed longitudinally, particularly for layers of bars with different lengths and packing systems comprising said device
Inventor: OFFOIACH RENZO
IPC: B65H/
Filed: 1991-11-29
Granted: 1995-07-07
Abstract: Device for the head alignment of a layer of bars fed longitudinally, particularly for layers of bars with different lengths, characterised by the fact that it comprises means which, during feeding of said layers of bars, grip the individual bars being fed by the tail, bc, blocking their feed with respect to the other layer the tail of which, bl, is still not present until all the tails of bars in the layer being fed, bc, are blocked, to align them at the head substantially downstream with respect to their feed direction. (Fig. 2) <IMAGE>
Patent IT-1262157-B (IT)
Title: Procedimento di roccatura da matasse e dipanatrice realizzante tale procedimento
Inventor: PIZZINATO MARIO
IPC: B65H49/34
Filed: 1993-07-02
Granted: 1996-06-19
Abstract: Dipanatrice per roccatura da matasse, idonea a trasferire filati (11) da una matassa (12) ad una rocca (13) con velocità lineare di avvolgimento di 500?600 metri al minuto e più, presentante mezzi di roccatura (32) associati ad un mezzo motore (28) a velocità controllata, mezzi a tastatore fissi (26), mezzi ad aspo rotante (14) portanti la matassa (12), essendo presenti primi mezzi tastatori (24) associati al mezzo motore (28), i mezzi ad aspo (14) essendo associati a mezzi motore (21) ed a un braccetto dipanatore (15) rotante folle coassiale ai mezzi ad aspo (14), essendo presente frontalmente ed assialmente ai mezzi ad aspo (14) un guidafilo di rinvio (22), essendo l'associazione tra i mezzi tastatori (24) ed il mezzo motore (28) condizionata da un gruppo di elaborazione (31).Procedimento di roccatura da matasse utilizzante una dipanatrice come sopra descritta, la lettura del sensore di posizione (30) relativamente alla camma (37) presentando in associazione con il primo tastatore (24) condiziona la velocità del braccetto dipanatore (15) e quella di avvolgimento dei mezzi di roccatura (32) secondo rampe controllate che regolano l'accelerazione/decelerazione del motore (28).
Patent PT-101864-B (PT)
Inventor: DARDER CARLOS PICORNELL
IPC: A61K31/495
Filed: 1996-04-10
Abstract: The process is characterized by the treatment of C1-C4 alkyl
Patent TW-264533-B (TW)
IPC: F21L4/00
Filed: 1994-01-05
Granted: 1995-12-01
Abstract: A lighting assembly for use in a cigarette lighter shell (12). The lighting assembly comprises an insulative case (38) for housing a power supply, such as batteries (52,54), and conductors (40,42,44,46) for establishing an electrical circuit that includes the batteries (52,54), the conductors (40,42,44,46), a light bulb (48), and the cigarette lighter shell (12). A reflector (50) and lens (62') may be provided to focus and direct the beam generated by the bulb (48). A resilient portion of one of the conductors (46) is biased against a well (30) of the cigarette lighter shell (12) to close the electrical circuit. When a lid (18) of the cigarette lighter shell (12) is closed, the lid (18) engages an insulative tip (88) to remove the conductor from contact with the shell wall (30) and turn the flashlight off. The tip (88) is provided on an end of the conductor (46) and may be manually manipulated to remove the conductor (46) from contact with the shell wall (30) to open the electrical circuit and place the flashlight in an unlocked off position. A groove (90) may be provided in the case (38) to receive the tip (88) and maintain an open circuit to place the flashlight in a locked off position. <IMAGE>
Patent TW-357166-B (TW)
Title: Fluorosilicone compound and composition containing the same
Inventor: YAMAGUCHI FUMIHIKO
IPC: C08G77/385
Filed: 1995-07-28
Granted: 1999-05-01
Abstract: A novel fluorosilicone compound having at least 2 hydroxyl groups in the molecule, of the formula (I): where Rf is a full chlorine alkyl having 4-20 carbon atoms; R1 an olefin hydrocarbon having 1-3 carbon atoms, or olefin hydrocarbon having 2-5 carbon atoms; R2 is olefin hydrocarbon having 1-12 carbon atoms, oxygen olefin hydrocarbon having 2-50 carbon atoms, or oxyolefin hydrocarbon having 3-15 carbon atoms; R3 and R4 the same or different, being at least one of the alkyl having 1-4 carbon atoms; X is oxygen atom, sulphur atom or CO2; a is an integer between 5-1000; yet either R1 or R2 said oxyolefin hydrocarbon.
Patent TW-323288-B (TW)
IPC: C08G18/77
Filed: 1995-09-20
Granted: 1997-12-21
Abstract: PCT No. PCT/EP95/03260 Sec. 371 Date Mar. 20, 1997 Sec. 102(e) Date Mar. 20, 1997 PCT Filed Aug. 16, 1995 PCT Pub. No. WO96/05171 PCT Pub. Date Feb. 22, 1996The 4,4'-methylene-bis-(3-chloro-2,6-dialkylphenylisocyanates) of the general formula    <IMAGE>  I  are new polyisocyanates for the production of PU systems with high chemical stability and good thermal stability.
Patent TW-442283-B (TW)
Title: Antiumor agent
Inventor: ARAI SHIGEYUKI
IPC: A61K31/192
Filed: 1996-07-04
Granted: 2001-06-23
Abstract: An antitumor agent comprising as an effective ingredient 3-[4-hydroxy-3,5-bis(3-methyl-2-butenyl)phenyl]-2-propenoic acid obtained from propolis and/or its physiologically acceptable salt(s). The agent exerts a strong antitumor activity without substantially inducing side effects.
Patent TW-339331-B (TW)
Title: Process for the preparation of cyclopropane carboxylic acids and the intermediates
Inventor: KLEMMENSEN PER DAUSELL
IPC: C07C51/09
Filed: 1996-09-16
Granted: 1998-09-01
Abstract: A sort of process for the production of the compounds given in formula I, where R^ stands for H, with the hydrogen atoms on the cyclopropane in a convenient sequence, including the compounds to pass by formula II, and the CF3-CC1X2 (X=halogen) in an inertial substrate existing in Zn and with reaction under the temperature of 0 - 150oC during which time, the compounds III and IV showing intermediates not separated and after some time, the initial compound II being consumed, forming the intermediates III and IV and the final product formed in minor quantity which is added a dehydrant for immediate conversion of the intermediate III into intermediate IV and after a period of time, the intermediate IV is physically converted intofinal product I is Z-iso structure as pure optic and without zinc reactant.
Patent TW-363914-B (TW)
Title: Recycling system for water soluble sludge waste
Inventor: TOYAMA KOHEI
IPC: B01D43/00
Filed: 1997-02-14
Granted: 1999-07-11
Abstract: The present invention provides an effective system for recycling water-soluble sludge waste so as to reduce the load of waste water treatment facility, and hence save cost. The reutilization of grinding particles and water-soluble cooling agent also reduces the overall cost of lapping and cutting. The system comprises of (a) a process of lowering the viscosity of water-soluble sludge waste, (b) a process of segregating the effective grinding particles, solid suspension and liquid from the aforesaid sludge waste, and (c) a process extracting the cooling agent from the aforesaid solid suspension and liquid; the resulting solid suspension is disposed as waste, and the effective grinding particles and water-soluble cooling agent extracted are reutilized.
Patent TW-322579-B (TW)
Title: EPROM encryption code decoding prevention circuit for semiconductor memory device
Inventor: KIM SUNG SIK
IPC: G06F21/72
Filed: 1997-02-27
Granted: 1997-12-11
Abstract: An EPROM encryption code decoding prevention circuit for a semiconductor memory device includes a plurality of encryption code cells, an encryption word line operator, a word line operator, a plurality of read data encrypting processors for encrypting data output from EPROM cells, an output data detector for enabling an output detecting signal when all bit lines are judged not to have data thereon, by checking an n-bit output applied from the read data encrypting processors to an output buffer, and the output buffer for amplifying the n-bit data output from the read data encrypting processors and outputting an output data of "1" each time a carry value is applied thereto from the encryption word line operator. The circuit prevents encrypted data from being exposed by making it appear as if unused memory cells are in use by simulating data values of "1" for each of the unused cells.
Patent TW-444332-B (TW)
Title: Manufacturing method of dual-layer sidewall spacer in the self-aligned salicide device process
Inventor: YU JEN-HUA
IPC: H01L21/76
Filed: 1997-03-13
Granted: 2001-07-01
Abstract: The manufacturing method of dual-layer sidewall spacer in the salicide device process of the present invention is suitable for a substrate having a gate structure. The gate structure is composed of a dielectric layer and a polysilicon layer from bottom to top. The method comprises: performing a first implantation process to form a lightly doped region on two sides of the gate structure; forming a first Si3N4 layer on the substrate; anisotropically etching the first Si3N4 layer to form a first sidewall spacer; performing a second implantation process to form a heavier doped region on two sides of the lightly doped region; forming a second silicon nitride layer on the substrate; anisotropically etching the second Si3N4 layer to form a second sidewall spacer on the side of the first sidewall spacer; performing a third implantation process to form a heavily doped region on two sides of the heavier doped region; performing an cleaning process; and forming a self-aligned salicide on the gate structure and the heavily doped region.
Patent TW-339256-B (TW)
Title: Debarking machine
Inventor: ISHIZAWA MASAYA
IPC: B27L1/00
Filed: 1997-05-23
Granted: 1998-09-01
Abstract: A sort of debarking machine, including: a or more lines of 1-n rotary members coupled in series, from a wood-infeeding side to a wood-outfeeding side, each rotary member having a debarking blade on an outer surface, whereby the first rotary member is inclined downward in a direction toward the wood-outfeeding side from the wood-infeeding side and the second to n-th rotary members are arranged horizontally or inclined downward in the direction toward the wood-outfeeding side from the wood-infeeding side, an inclined angle of the first rotary member located at a wood-infeeding side end is set greater than an inclined angle of the n-th rotary members located at a wood-outfeeding side end, and inclined angles of the second to (n-1)-th rotary members are set within a range from an angle equal to or greater than the inclined angle of the n-th rotary member to an angle equal to or less than the inclined angle of the first rotary member and are each set equal to or greater than the inclined angle of an adjoining rotary member which is located on a wood-feeding side.
Patent TW-365713-B (TW)
Title: A driving circuit using parallel-load resonant inverter with energy feedback for piezoelectric actuator
Inventor: LIN FA-JENG
IPC: H02N2/14
Filed: 1997-05-30
Granted: 1999-08-01
Abstract: A new driving circuit is proposed for the piezoelectric actuators in this invention. The piezoelectric ceramic PZT is adopted as the piezoelectric material in the piezoelectric actuators. The adopted piezoelectric actuator in this invention is the traveling-wave type ultrasonic motor (USM). This driving circuit is composed of a push-pull DC-DC power converter using PWM direct duty-cycle control and a two-phase current-source parallel-resonant capacitor-parallel load inverter. Two inductances are inserted in parallel with the load for each inverter, respectively, in order to become resonant with the inherent two-phase parasitic capacitance of the USM. Moreover, to resolve the difficulty of the amplitude variation and phase shift in the output voltage of the parallel-loaded resonant inverter, an energy feedback circuit is proposed to reduce the quality factor of the parallel resonant circuit. This circuit has the merits of high power factor, high efficiency and simplified implementation.
Patent TW-345718-B (TW)
Title: Circuit isolation utilizing MeV implantation
Inventor: DONALD M BARTLETT
IPC: H01L21/76
Filed: 1997-06-17
Granted: 1998-11-21
Abstract: An integrated circuit including a substrate and at least two circuits, the integrated circuit comprising at least two islands in the substrate for noise isolation between the circuits.
Patent TW-331601-B (TW)
Title: Luminescent device.
Inventor: SONODA HIROYUKI
IPC: G04G9/00
Filed: 1997-07-11
Granted: 1998-05-11
Abstract: The watch according to the present invention has an analog hand mechanism having hands in a watch case , and a plate-like luminescent device in the watch case , to illuminate the analog hand mechanism. A metallic layer or a metallic ink layer , for giving a feeling of metallic gloss by receiving illumination of light emitted from the surface of the luminescent device , is disposed on at least a side of the upper surface and the lower surface of the luminescent device .
Patent TW-339446-B (TW)
Title: Circuit breaker
Inventor: IKEHATA HIROSHI
IPC: H01H83/02
Filed: 1997-08-04
Granted: 1998-09-01
Abstract: A sort of circuit breaker having an insulation housing (43) formed by the base and the cover, the handle (76) inside the insulation housing for ON-OFF operations externally; the fixing contact (44) located on said base in said housing; movable contact (46) in response to said fixed contact (44) for separation from the contact; cross bar (48) driving said movable contact (46); arm hung on the cross bar; handle arm forming the toggle link with one end hung on the arm and the other on said handle; over-current-escape device (60) in response to the use of over-current for the drive of said toggle link; guide plate (95) having the axis supported on said handle; handle spring (96) at hung on said guide plate and said handle making said guide plate and said handle be matained at a specific position; and the pin (97) with one end freely supported on said guide plate by means of an axis while the other end freely supported on said cross bar by means of an axis.
Patent TW-382100-B (TW)
Title: Method and apparatus for moving cursor coordinate and selecting system state  on electronic device
Inventor: LIN DE-REN
IPC: G06F3/033
Filed: 1997-09-22
Granted: 2000-02-11
Abstract: digital pad on top of liquid crystal display. The liquid crystal display will display the information of each system status so that one of the corresponding status shown on the liquid crystal display can be selected on the transparent digital pad and the liquid crystal display will show the selected status information. When the central processing unit of system receives the message of moving cursor coordinate, it will make all the system status shown on liquid crystal display being temporarily disappeared before the cursor on the transparent digital pad can be moved to control the system cursor. So, the unit composed of liquid crystal display and transparent digital pad can make the application of the electronic device be more convenient and form a multi-functional electronic device without occupying other space.
Patent TW-373236-B (TW)
Title: Method for making interconnect for low temperature chip attachment
Inventor: BERGER DANIEL GEORGE
IPC: H01L21/60
Filed: 1997-10-09
Granted: 1999-11-01
Abstract: A method of forming interconnects on an electronic device that can be bonded to another electronic device at a low processing temperature can be carried out by depositing a first interconnect material on the electronic device forming protrusions and then depositing a second interconnect material to at least partially cover the protrusions, wherein the second interconnect material has a lower flow temperature than the first interconnect material. The method is carried out by flowing a molten solder into a mold having microcavities to fill the cavities and then allowed to solidify. The mold is then aligned with silicon wafer containing chips deposited with high melting temperatures solder bumps such that each microcavity of the mold is aligned with each high melting temperature solder bump on the chip. The aligned mold/wafer assembly is then passed through a reflow furnace to effect the transfer of the low melting temperature solder in the mold cavities onto the tip of the high melting temperature solder bumps on the wafer. A dual metallurgical composition bump is thereby formed by the two different solder alloys.
Patent TW-425522-B (TW)
Title: Computer system with dynamic enabling/disabling function of the internal VGA module
Inventor: LEE HYUN-KOOK
IPC: G06F3/00
Filed: 1997-10-13
Granted: 2001-03-11
Abstract: A control system for a VGA module built in the motherboard is disclosed. The operation of the internal video module is dependent on the existence of an add-on video card mounted in an expansion slot of the computer system. The control system for enabling/disabling the internal video adapter module includes an IDSEL signal masking/unmasking circuit provided at the IDSEL signal line placed between the internal video adapter module and a system bus, wherein the masking/unmasking of the IDSEL signal are responsive to a control signal fed from the computer system; and a system BIOS outputting the control signal supplied with the IDSEL signal masking/unmasking circuit through a GPIO module, wherein the output of the control signal is dependent on the existence of an add-on video card mounted in an expansion slot. Initially, the IDSEL signal is set to the unmasked or active state, thereby notifying the computer system of the presence of the internal video adapter module. If the add-on video card is detected, a logic low or OFF signal Sc is outputted to the GPIO to mask the IDSEL signal applied with the internal video module. With this, the internal video adapter module is automatically disabled. Then the system BIOS performs the initialization routine of the add-on video card.
Patent TW-346398-B (TW)
Title: System and methods for removing viral agents from blood
Inventor: ROBERT E HERMAN
IPC: A61K35/16
Filed: 1997-10-14
Granted: 1998-12-01
Abstract: A system for treating plasma, which comprises a tubular material connected to a plasma source; a filtering sheet connected to the tubular material which separates a cellular matter conveyed from the plasma source; a transfer container connected to the tubular material which can receive the plasma deprived of the cellular matter from the filtering sheet; a source of an optically active material capable of combining with plasma; and a tubular material including a passage which enables air bypassing the filtering sheet and escaping from the transfer container.
Patent TW-386172-B (TW)
Title: Low color dispersion liquid crystal display
Inventor: GUO JEN-LUNG
IPC: G02F1/13
Filed: 1997-10-15
Granted: 2000-04-01
Abstract: A liquid crystal display device comprises extended polymer networks formed in the liquid crystal cells. By adding a monomer and a photo-initiator into the liquid crystal material of a liquid crystal display, applying a bias voltage and exposing the display under a UV light, a polymer network can be formed. The polymer network modifies the electro-optical characteristic of a liquid crystal display device. With different bias voltages, polymer networks of different structures can be formed so that the color difference of the liquid crystal display with respect to red, green and blue light can be minimized. Liquid crystal display devices of fast switching response and low color dispersion can be fabricated.
Patent TW-358971-B (TW)
Title: Method and apparatus for forming ultra-shallow doped regions using doped silicon oxide films
Inventor: YIEH ELLIE
IPC: H01L21/336
Filed: 1997-11-11
Granted: 1999-05-21
Abstract: Method for forming ultra-shallow doped regions, including the following steps: under a temperature of at least 500 DEG C in the chamber and from the reaction of silicon, oxygen, and some dopants for deposition of a doped silicon oxide film on the substrate of a heater, where the doped silicon oxide film including dopant atoms and the chamber being kept under a pressure between 100 to 7600 torr; and heating the doped silicon oxide film for diffusion of the doped atoms and into the substrate for forming the ultra-shallow doped region.