baber/WOPTO huggingface dataset:
Patent RU-94033835-A (RU)
Title: Amides of organic acids, method for their production and pharmaceutical composition
Inventor: ROBERT R BARTLETT
IPC: A61K31/426
Filed: 1990-10-24
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: amides of organic acids having formula Iand their stereoisomeric forms and/or their physiologically acceptable salts are proposed. Desired amides are prepared by interaction of compound having formula Vwith amine having formula NHRRor by interaction of compound having formulawith hydroxyl amine or by interaction of mentioned above compound of formula V with amine having formula HN(CH)COORor by interaction of compound having formula V with lactam having formula. EFFECT: treats cancerous diseases.
Patent RU-94035815-A (RU)
Inventor: RAKITIN V V
IPC: H01L29/78
Filed: 1994-09-27
Abstract: FIELD: semiconductor micro and nanoelectronics, formation of integrated circuits with elements of submicron and nanometric dimensions. SUBSTANCE: design of integrated on semiconductor substrate partially covered by masking layer suggests that masking layer is manufactured in the form of localities separated one form another by gaps of certain width extended along mutually perpendicular directions which in the end form single area. All elements of integrated circuit are formed on parts of substrate uncovered by masking layer - in gaps between masking localities. Masking localities remain free from conductors. Selection of thickness of mask and bigger width of conductors provide for capability of independent formation of two mutually perpendicular layers of conductors. Presence of gap of complex shape and various orientation enables other types of elements to be formed by known methods. EFFECT: facilitated manufacture. 3 cl, 2 dwg
Patent RU-95101898-A (RU)
Inventor: FEDOROV D A
IPC: H04B7/185
Filed: 1995-02-13
Abstract: FIELD: broadcasting through satellites, method is used for television, radio broadcasting and other broadcasting services signals transmission through satellite, repeater of which has multibeam transmitting antenna. SUBSTANCE: to increase operational capabilities of broadcasting system control earth stations are located in regions served by different groups of satellite repeater transmitting antenna beams, they control contents of transmitted program and in case of necessity to interrupt transmission of current program to customers of their regions they temporally change by transmission of control command parameters of code for signal transmitted in corresponding group of beams of repeater transmitting antenna. EFFECT: increased operational capabilities of through satellite broadcasting system control earth stations.
Patent RU-95103533-A (RU)
Inventor: SIDORENKO R V
IPC: E04H6/42
Filed: 1995-03-14
Abstract: FIELD: armament shelters. SUBSTANCE: shelter includes reinforced concrete structures, metal framework, rods, metal plates which are interconnected by threaded joints. Sucking of humid air from hermetic space and input of dynamically dried air or inert gas are provided. EFFECT: high efficiency. 2 dwg
Patent RU-95103624-A (RU)
Inventor: KUTSAKOVA V E
IPC: A01N63/50
Filed: 1995-03-14
Abstract: FIELD: agriculture. SUBSTANCE: method involves treatment of plants with protein-based growth-stimulating agents. EFFECT: higher crop yielding ability.
Patent RU-95106070-A (RU)
Inventor: PEREL SHTEJN B KH
IPC: F24F3/14
Filed: 1995-04-19
Abstract: FIELD: power engineering. SUBSTANCE: outside air "A" is compressed in compressor of gas- turbine plant 1 and after heating in combustion chamber 4 it is fed to turbine of gas generator. Air may be also heated in heaters 2 powered by solar reflectors 3. Outside air is expanded by flow "C" in turbine 7 of evacuating unit 6 to pressure below atmospheric and at temperature of about -53 to -70 C it is fed to first heat exchanger 9 where outside air flow D is cooled; this flow is fed by one of fans 10 driven by turbine from flow B. Heated air enters vacuum compressor 8 where it is compressed to outside pressure. Power shortage between expansion work on turbine 7 and compression work on compressor 8 is made good by turbine 5 mounted on shaft 6. Refrigerating capacity of air after reexpansion turbine 7 is sufficient for forming 7 to 10 flows more. In cooling any flow, air passes through dew point causing separation of moisture. Air cooled to dew point and dehydrated as a result and then cooled below dew point in each heat exchanger is used as coolant for subsequent heat exchanger. EFFECT: obtaining water condensate from outside air in industrial scales. 3 cl, 1 dwg
Patent RU-95107134-A (RU)
Inventor: SUSHKOV V M
IPC: C25D17/20
Filed: 1995-05-06
Abstract: FIELD: electrolytic processes in mechanical engineering. SUBSTANCE: drum contains a perforated wall consisted of two perforated plastic sheets separated with a clearance determined by thrust insertions, a cap, a pinion, and an end wall. Openings on perforated sheets are spaced with pitch 5-25 mm, and through openings 2-10 mm in diameter made in the inner sheet have against them matched blind holes of the same diameter on the outer sheet. EFFECT: facilitated treatment of specifically shaped objects.
Patent RU-95108075-A (RU)
Inventor: PETUKHOV I M
IPC: E21C39/00
Filed: 1995-05-17
Abstract: FIELD: testing of rock samples. SUBSTANCE: the offered plant has loading devices 5, load source 22, cutting tool 7 and drilling tool 9. After application of axial and side loads, holes and slots are made in sample 4 and stability of walls of holes is observed. The results of testing are used for practical recommendations, for instance, for increase of oil inflow in wells. EFFECT: higher efficiency. 1 dwg
Patent RU-95109407-A (RU)
Inventor: BODNJA O I
IPC: A62C3/00
Filed: 1995-06-16
Abstract: FIELD: devices for manual fire extinguishing with aerosol inhibitors of local fires; applicable in completing of motor transport. SUBSTANCE: blasting cartridge generating fire-extinguishing mixture is installed in body provided with starting unit and granules from ablation material located at outlets. Outlets are made in segment of sphere that forms from discrete streams, flat front of fire-extinguishing mixture. Body is accommodated in shell, and thermal protective material for endothermal decomposition is placed between body and shell. Noncombustible gaseous products of decomposition of body thermal insulation pass through channels in its upper part to receiver formed by means of flat springs in the space between segment of sphere and cooling layer of granules. Blasting cartridge is mounted with guaranteed clearance, for instance, by means of corrugated cylinder. EFFECT: provision of effective cooling of gas-aerosol flow, formation of its flat working front to suppress fire of burning liquids; shell is practically not heated.
Patent SA-98190912-A (SA)
Inventor: GOSSENS ANTHONETTE A
IPC: A61F13/15
Filed: 1998-12-22
Abstract: يكشف الاختراع الحالي عن منتج ماص حماية صحية ملفوف بشكل تكاميلي وطريقة للفة ، حيث يوفر فوطة ماصة مشكلة لتتناسب مع منطقة فرج امرأة ومطوية ومحصورة في حاجز غير منفذ للسائل . بمظهر ، واحد ، يتضمن الحاجز غير المنفذ للسائل جانب اول على جانب واحد من عرض الحاجز وجانب ثاني على الجانب الاخر من عرض الحاجز مقابل الجانب الاول ، حيث يكون الجانب الاول والجانب الثاني مغلقة على مدى اطوالهما لكي يشكلا اغلاقات جانبية بحيث تشكل الجوانب والاغلاقات الجانبية مغلف المنتج الماص للحماية الصحية الملفوف بشكل متكامل وفقا للاختراع الحالي . بمظهر واحد ، يوفر شريط تثقيب اول على الغلق الجانبي الاول وشريط تثقيب ثاني على الغلق الجانبي الثاني ، من الملائم فتح عبوة المنتج الماص الملفوفة بشكل فردي وفقا للاختراع الحالي . تتخذ طبقة لاصقة بلباس على الحاجز غير المنفذ للسائل على الجانب المواجه بعيدا من الفوطة الماصة ، وشريط فك للازالة يغطي طبقة اللاصق بلباس ، لكي يوفرا رقعة لصق ربط لتربط بصفحة غلاف منفذ للسائل تغطي الفوطة الماصة وذلك للمحافظة على بقاء منتج . الفوطة الماصة في وضعيته المطوية .(شكل١)
Patent TW-200408367-A (TW)
Title: Bone screw
Inventor: FRENK ANDRE
IPC: F16B35/04
Filed: 2002-11-18
Abstract: The invention relates to a bone screw comprising two axially terminal threaded segments (5; 7) and a central segment (6), the outer diameter DVS of the front threaded segment (5) being smaller than the core diameter DKH of the rear threaded segment (7), and the outer diameter DMS of the central segment (6) being smaller than the core diameter DKV of the front threaded segment (5). The invention also relates to a device for repositioning, compressing and fixing bone fragments, above-mentioned device being characterized in that a) it comprises an implantation instrument (15) comprising a central bore hole (17) which coaxially penetrates said instrument in such a way that b) a screw driver (16) can be guided through the central bore hole (17) from the rear end (19) of the instrument (15); c) the central bore hole (17) comprises an internal screw thread (20) on the front end (18) of the instrument (15), said internal screw thread being complementary to the external screw thread (9) of the rear threaded segment (7) of the bone screw (1) and extending from the front end (18) of the implantation instrument (15) to a certain depth T; and d) the depth is T, L representing the length of the rear threaded segment (7) of the bone screw (1).
Patent TW-200302473-A (TW)
Title: Method of manufacturing optical disk
Inventor: RO MYONG-DO
IPC: G11B7/253
Filed: 2002-11-20
Abstract: Provided is a method of manufacturing an optical disk by which a light transmission layer can be uniformly spin- coated without an additional cover. A spindle jig, which has a central shaft and is formed of a non-adhesive substance, is prepared. A resin is discharge on the surface if the spindle jig. A substrate is placed on the resin so that a recording layer of the substrate faces the spindle jig and the substrate is span to form a light transmission layer. The substrate, which is coated with the light transmission layer, is separated from the spindle jig. Accordingly, resin is discharged not on the center of a substrate but around the center of the substrate. Thus, an additional cover is unnecessary, and thus a process of manufacturing the optical disk is simplified. Also, the entire surface of the substrate can be uniformly coated with the light transmission layer using a spindle jig and a dummy substrate formed of better non-adhesive substances.
Patent TW-200301441-A (TW)
Title: Non-contact communication between device and consumable cassette
Inventor: KOSUGI YASUHIKO
IPC: B41J29/393
Filed: 2002-11-26
Abstract: The ink unit in the printer comprises the memory circuit (memory unit) for non-contact communication. The memory circuit comprises a standby mode M2 for not processing the memory access command supplied by the communication portion, and an operational mode M4 for processing the memory access command and permitting memory access. When the memory circuit is receiving the operational mode command containing cassette ID from the communication portion at the standby mode and the ID contained in the operational mode command is consistent with the ID itself, the command will be transferred to the operational mode M4. Also, when the communication portion receives the recognition starting command from the communication portion at the standby mode M2, the command will be transferred to the recognition mode M3 for the ID confirmation.
Patent TW-200301255-A (TW)
Title: 4-(alpha branched)acyl-(3H)-pyrazol-3-ones for use in the extraction of metals, especially copper, from solution
Inventor: CAMPBELL JOHN
IPC: C22B15/00
Filed: 2002-11-28
Abstract: A solvent extractant of Formula (1) is provided. Preferred extractants are 4-acyl-(3H)-pyrazol-3-one in which the acyl group is an alkylacyl group comprising a tertiary alpha branched alkyl group with at least eight carbon atoms, or a secondary alpha branched alkyl group with at least eleven carbon atoms. Extraction compositions and processes for the extraction of metal values from aqueous acidic and ammoniacal solutions are also provided.
Patent TW-200300715-A (TW)
Title: Equipment and method for cutting pipe
Inventor: KADONO YUZURU
IPC: B23D45/12
Filed: 2002-12-03
Abstract: In the steel pipe cutting equipment (1), comprising a plurality of cutting machines (9) for cutting a steel pipe (3a), a inlet table (5) for carrying in the steel pipe (3a) into the cutting machines (9), and an outlet table (6) for delivering the steel pipe (3a) cut by the cutting machines (9), the cutting machines (9), inlet table (5), and outlet table (6) further comprising a plurality of delivering rollers (10, 13, 16) for carrying the steel pipe (3a), wherein drive motors (11, 14) capable of controlling a rotational speed independently of each other and sensors (12, 15) for detecting the position of the carried steel pipe (3a) are fitted into the delivering rollers (10, 13) on the cutting machines (9) and the inlet table (5).
Patent TW-200410991-A (TW)
Title: Polyacrylonitrile block copolymer and method for producing the same
Inventor: MATHEW LIZAMMA
IPC: C08F293/00
Filed: 2002-12-31
Abstract: After polyester is produced by ionic polymerization, the terminal group of the polyester is halogenated to form a macroinitiator. The macroinitiator reacts with acrylonitrile or its derivatives by controlled radical polymerization to produce polyacrylonitrile block copolymer with narrow molecular weight distribution.
Patent TW-200414815-A (TW)
Title: Polymer linear polarized electroluminescent device and its manufacturing method
Inventor: Zhang shu-wen
Filed: 2003-01-30
Abstract: The present invention provides a polymer linear polarized electroluminescent device and its manufacturing method. The device includes: a transparent conductive substrate, an electron hole transmission layer, a polymer light-emitting material layer and a cathode. The surface of the polymer light-emitting material layer is applied with a shear stress in a specific friction direction. Because polymer itself has rigid main chain and high glass transform temperature (Tg), the main chain of the polymer film will generate a shear deformation to have a specific direction when being applied with shear stress, thereby emitting specific linear polarized light (such as straight light or parallel light).
Patent TW-200400104-A (TW)
Title: Shaver
Inventor: YAMAGUCHI TAKASHI
IPC: B26B19/38
Filed: 2003-03-28
Abstract: In a shaver 1 comprising a head portion 3 which has a razor 6 consisting of an external blade 4 and an inner blade 5 and is provided on an upper portion of a main body 2, a front section of the shaver 1 has torso shape in which a width at a center portion in lengthwise direction is made narrower, and a side section of the shaver 1 has substantially S-shape, in order to increase a contacting area between the main body 2 and the palm, to increase fitting sense, to make nonskid, and to adjust the angle of the razor with respect to the skin of the user easily without moving the wrist.
Patent TW-200307550-A (TW)
Title: Medicaments comprising BETAMIMETICS and a novel anticholinergic
Inventor: BANHOLZER ROLF
IPC: A61K31/537
Filed: 2003-04-10
Abstract: The present invention relates to novel pharmaceutical compositions based on beta2 agonists with a long-lasting effect and salts of a new anticholinergic, processes for preparing them and their use in the treatment of respiratory complaints.
Patent TW-200407412-A (TW)
Title: Acrylic release agent precursor, release agent article, and process for producing release agent article
Inventor: SUWA TOSHIHIRO
IPC: C09K3/00
Filed: 2003-04-30
Abstract: The present invention provides an acrylic release agent precursor, which makes it possible to prepare an acrylic release agent efficiently as much as possible in a comparatively small ultraviolet dose, regardless of the component. An acrylic release agent precursor which contains a poly(meth)acrylate ester having a group capable of being activated by ultraviolet radiation and has a storage elastic modulus of 1 x 10 <SP>2</SP> to 3 x 10<SP>6</SP> Pa at 20 DEG C and a frequency of 1 Hz, wherein said precursor, after irradiation with ultraviolet radiation, has a contact angle of 15 DEG or more to a mixed solution of methanol and water (volume ratio of 90/10) having a wetting tension of 25.4 N/m.
Patent TW-200427587-A (TW)
Title: Inkjet recording apparatus and ink cartridge
Inventor: HARADA KAZUMASA
IPC: B41J2/175
Filed: 2003-06-17
Abstract: There is disclosed an ink cartridge capable of being removably held in an ink cartridge accommodation portion simply by pushing in the cartridge in an insertion direction. The ink cartridge (5) is mounted on a carriage (4) having a cartridge accommodation region. A one-push type fixing member (30) in a position facing a surface parallel to an insertion direction in which the cartridge is inserted into the cartridge accommodation region is engaged with a fixing protrusion (12a) forming another one-push type fixing member and cooperating with the first-mentioned one-push type fixing member, so that the cartridge (5) is held in a predetermined position in a state in which the cartridge is resiliently urged by a spring (24) in a direction opposite to the insertion direction.
Patent TW-200411839-A (TW)
Title: Method for forming capacitor of ferroelectric random access memory
Inventor: SONG SEO-YOUNG
IPC: C09G1/02
Filed: 2003-06-30
Abstract: Methods for forming capacitor of FeRAM are disclosed. The disclosed methods can prevent the step difference from an etch-back process and scratch on a Pt layer in a CMP process using a basic slurry by performing a CMP process using an acidic slurry including an organic acid when isolating a storage electrode in a formation process of a FeRAM capacitor.
Patent TW-200503086-A (TW)
Title: New method to improve the performance of electroplating
Inventor: JIANG QING-TANG
IPC: H01L21/283
Filed: 2003-07-11
Abstract: A method for electroplating of copper in a copper process comprises: using a cleaning solution formed of diluting H2O2 of a low concentration with deionized water to clean a substrate with a copper seed layer formed thereon in order to form a copper oxide on the surface of the copper seed layer; mounting the substrate in an electrolyte solution containing copper sulfate (CuSO4) and sulfuric acid (H2SO4) to remove the copper oxide on the copper seed layer; and performing a copper electroplating process to seamlessly grow copper on the exposed new copper seed layer in order to obtain a copper wire and/or copper plug substantially free of defect.
Patent TW-200405324-A (TW)
Title: Optical recording medium and method for optically recording data in the same
Inventor: AOSHIMA MASAKI
IPC: B41M5/26
Filed: 2003-08-11
Abstract: An optical recording medium of the present invention includes a substrate, a first recording layer formed on the substrate and containing an element selected from the group consisting of C, Si, Ge and Sn as a primary component, and a second recording layer located in the vicinity of the first recording layer and containing an element selected from the group consisting of C, Si, Ge and Sn and different from the element contained as a primary component in the first recording layer as a primary component. According to the optical recording medium thus constituted, it is possible to optically record data therein and reproduce data by projecting a laser beam having a wavelength of 350 nm to 450 nm, which includes two or more recording layers and is capable of decreasing the noise level and improving the C/N ratio of a reproduced signal.
Patent TW-200427513-A (TW)
Title: Process for producing dihydroxy compounds using upflow reactor system
Inventor: BELFADHEL HATEM
IPC: B01J8/00
Filed: 2003-09-25
Abstract: An upflow reactor (10) for the production of bisphenol A from acetone and phenol includes a vessel (14), a catalyst bed (12) disposed within the vessel (14), and a reactant distribution/product collection system disposed within the vessel (14). The reactant distribution/product collection system includes a perforated distributor (20) disposed at a lower end of the reactor (10). The reactant distribution/product collection system further includes a perforated collector (40) disposed at an upper end of the reactor (10). A method for producing bisphenol A from acetone and phenol includes introducing the reacting mixture containing acetone and phenol to the distributor (20), directing it upward through the catalyst bed (12), and recovering the reacted acetone and phenol as bisphenol A together with other isomers and non reacted species. A method for avoiding catalyst bead carryover from the bed (12) in an upflow reactor includes receiving a product of the upflow reactor (10) into the collector (40) disposed at an upper end of the reactor (10) through a screen (47) with proper slit size.
Patent TW-200414795-A (TW)
Title: Image display device, manufacturing method of spacer used for image display device and image display device equipped with spacer manufactured by this method
Inventor: OYAIZU SATOKO
IPC: H01J9/18
Filed: 2003-09-25
Abstract: There are provided: A first substrate (10) having a phosphor screen, and a second substrate arranged in opposition to the first substrate with a gap and with a plurality of electron sources (18) fitted, and a plurality of spacers (30a), (30b) are fitted for supporting an atmospheric pressure load acting on the substrates. A tip part at the first substrate side and a tip part at the second substrate side of each spacer is impregnated with a conductive material, and each forms a conductivity-imparting part (31a), (31b).
Patent TW-200414155-A (TW)
Title: Optical scanning device
Inventor: HENDRIKS BERNARDUS HENDRIKUS WILHELMUS
IPC: G02B3/10
Filed: 2003-10-29
Abstract: An optical scanning device including an optical element (12) having at least two portions, including a body portion (14) having relatively low birefringence and a wavefront aberration generating portion (16) having a relatively high birefringence, the body portion having an attachment surface on which the wavefront aberration generating portion is formed. The wavefront aberration generating portion (16) has a first surface facing the body portion and a second surface facing away from the body portion, the first and second surfaces being of a different shape so that the thickness of the wavefront aberration generating portion, measured parallel to the optical axis, varies along a direction perpendicular to the optical axis. The thickness of the wavefront aberration generating portion at the optical axis is less than half the thickness of the body portion at said optical axis.
Patent TW-200423651-A (TW)
Title: Method and apparatus for AM digital audio broadcasting with amplitude scaled tertiary subcarriers
Inventor: KROEGER BRIAN WILLIAM
IPC: H04L5/02
Filed: 2003-11-21
Abstract: A method of in-band on-channel (IBOC) digital audio broadcasting (DAB) comprises the steps of providing an analog modulated carrier signal in a central frequency band of an AM radio channel, providing a first plurality of subcarriers in an upper sideband of the AM radio channel, providing a second plurality of subcarriers in a lower sideband of the AM radio channel, providing a third plurality of subcarriers in the central frequency band of the AM radio channel, modulating the first, second and third plurality of subcarriers with one or more digitally encoded signals, and transmitting the analog modulated signal and the first, second and third plurality of subcarriers, wherein the subcarriers in the third plurality of subcarriers that are positioned closest to the center of the channel are transmitted at higher power spectral densities than the subcarriers in the third plurality of subcarriers that are positioned farther from the center of the channel. The power spectral densities of a first group of the subcarriers in the third plurality of subcarriers can decrease linearly with frequency separation from the center of the channel. Transmitters and receivers that utilize the composite IBOC DAB signal are also included.