baber/WOPTO huggingface dataset:
Patent JP-S63177538-A (JP)
Title: Semiconductor device
Inventor: EMA YASUSHI
IPC: H01L21/3205
Filed: 1987-01-19
Abstract: PURPOSE:To prevent deterioration in dielectric strength between electrode wirings and a semiconductor substrate, by laminating a titanium silicide layer through a silicon nitride film on a poly Si layer on the upper region of element formation and on a while selectively laminating the titanium silicide layer directly on the poly Si layer on an element isolation region. CONSTITUTION:A Si3N4 film 6 which suppresses a mutual diffusion reaction is selectively interposed between a poly Si layer 5 and a TiSi2 layer 7 on a region where a lower insulating film is formed of a thin gate SiO2 film 5. On this region, the Si3N4 film 6 functions to prevent a large quantity of Ti molecules from diffusing into the poly Si layer 5, which is in direct touch with the lower gate SiO2 film 5, from the TiSi2 layer 7 when high temperature heat treatment is performed in a proceeding process, so that deterioration in dielectric strength due to diffusion of a large quantity of the Ti molecules invading the gate SiO2 5 can be suppressed. Further, on a region where the lower insulating film is formed of a thick SiO2 film 3 for element isolation, the Si3N4 film 6 is selectively removed to laminate the TiSi2 layer 7 directly on the poly Si layer 5 and thus a word line WL itself is formed into a lowresistivity pattern.
Patent JP-H09195374-A (JP)
Title: Accessory building
Inventor: KAWACHI MASAYASU
IPC: E04B1/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to eliminate an offset area in a floor surface and a loosen area and enhance workability an inhibit the deflection of a tie beam. SOLUTION: The tip of a plurality of tie beams 6 which connect a building main body 4 to a front beam which is laid out as opposed to this building main body 4, is projected from the front beam to the outdoor side so that the tie beams 6 may be loaded on the top of the front beam 7 and fixed. Then, a handrail wall 15 is supported on the tip of the tie beams 6. Since the tie beams 6 are loaded on and fixed with the top of the front beam 7 as described above, a mounting level of the tie beams 6 is determined by the top of the front beam 7, which makes it possible to eliminate an offset area in a floor 11 and a loosen area as well.  It is also possible to inhibit the deflection of the tie beams 6 attributable to floor load with the reaction force which uses the front beam 7 produced by the load of the handrail wall 15 as a fulcrum since the handrail wall 15 is supported on the tip of the tie beams 6 by projecting the tip of the tie beams 6 from the front beam 7 to the outdoor side.
Patent JP-S54102223-A (JP)
Title: Manufacture of ultra low carbon, fine grain, high tensile steel with superior hydrogen induced cracking resistance
Inventor: YAMANAKA KAZUO
IPC: C21D8/02
Filed: 1978-01-30
Abstract: PURPOSE: To manufacture a high tensile steel with superior strength, toughness and hydrogen induced cracking resistance by reducing the C content of steel to enhance the hydrogen induced cracking resistance; adding Mn to offset a lowering in strength; and carrying out specific heat treatment to lower the hydrogen induced cracking sensibility.  
     CONSTITUTION: An ultra low carbon steel contg. C; 0.001W0.01%, Si<0.5%, Mn; 2W4%, sol. Al<0.10%, Ca; 0.0005W0.01% and/or Ce; 0.0005W0.02% and impurity S<0.002%. The steel may further contain one or more out if Cu; 0.2W0.5%, Cr; 0.1W1.0%, Ni; 0.05W0.60%, Mo; 0.05W0.50%, Nb; 0.01W0.10% and V; 0.02W0.10%. This steel is heated at the Ac 3  pointW1150°C to be austenitized, and then it is hot rolled at a reduction ratio above 60% at below 850°C to make the grains fine. Tempering temp. is regulated to 550°Wthe Ac 1  point, thus obtaining a high tensile steel with superior hydrogen induced cracking resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11214304-A (JP)
Title: Semiconductor device and electronic device using the device
Inventor: MURASE MOTONORI
IPC: H01L27/06
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and an electronic device which use this device and capable of preventing the electronic device from becoming large due to a bias resistor which is provided externally and improving isolation characteristic between FETs which are built in. SOLUTION: A semiconductor device 10 consists of mutually independent FETs 3, 4 and 5 formed in a row in a longitudinal direction on a semiconductor substrate 2 having a cubic shape, ground wirings 11 and 12 formed as to cross the semiconductor substrate 2 in a shorter direction between two adjacent FETs of them, and each bias resistors 4r and 5r formed between gates of FETs 3 and 5 and the ground wirings 11 and 12. Additionally, an electronic device 13 is constituted of dielectric substrates 6 and 7 which form passive elements which are combined.
Patent JP-S5394811-A (JP)
Title: Artificial circuit for communication circuit
Inventor: OGAWA HIROSHI
IPC: H04L69/40
Filed: 1977-01-31
Abstract: PURPOSE: To ensure an artificial performance for the satellite communication circuit by having a reverse transmission of an optional bit after reception of the signal of a fixed bit length. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10205526-A (JP)
Title: Shaft sealing device and drainage pump with the same
Inventor: AIZAWA KOJI
IPC: F16C33/74
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing device of a pump which reduces an amount of water leak and can stably repeatedly operate a pump in the air without supplying lubricating water for a sealing member from the outside of the pump. SOLUTION: In a shaft sealing device provided with 2-1 rotating main shaft 1 having a sleeve 2 fixed on the surface thereof, a seal case 6 arranged on the outer periphery of the sleeve 2 at predetermined intervals in the radial direction, a segment sealing member 4 interposed between the seal case 6 and the sleeve 2 and divided into a plurality of parts in the peripheral direction, wherein the inner peripheral side of the seal member slides on the sleeve 2 of the rotating main shaft 1 to seal the shaft, at least the surface of the sleeve 2 is formed of super alloy member impregnated with ethylene tetrafluoride resin and the segment sealing member 4 is formed of ceramics and the sliding surface of the sealing member 4 is shaped like an arc eccentric to the sliding surface of the sleeve 2.
Patent JP-S63178891-A (JP)
Title: Bioreactor
Inventor: ATSUURA YUTAKA
IPC: C02F3/00
Filed: 1987-01-21
Abstract: PURPOSE:To always keep activity of carrier without deterioration by charging plural balls in an air-separating part of air lift pump provided in an aeration tank. CONSTITUTION:The air life pump 20 having air-separating part 20C charged with plural balls 21 is provided in the aeration tank 8. That is, the carrier contained in the aeration tank is carried to the air-separating part 20C in the upper part of the pump 20 together with water. As the balls 21 are charged in the air-separating part, the excess activated sludge is peeled off and removed from the surface of the carrier by allowing the surface of the carrier to contact with the balls 21. Thus the carrier always maintains a suitable size and deterioration of activity is prevented.
Patent LT-IP1634-A (LT)
Title: New 2-cyano-3-hydroxy-propenamides,process for their preparation and pharmaceutical compositions containing them
Inventor: KUO ELIZABETH ANNE
IPC: A61K31/4409
Filed: 1993-12-20
Abstract: The invention relates to the products <IMAGE>  in which     A, B and E represent =CH- or N with A or B or E = N,   R represents cycloalkyl, alkenyl or alkynyl (>/= C6),   R1 represents H or (C1-3)alkyl, R2 and R3 represent H, Hal, CN, NO2, (C1-6)alkyl, -cycloalkyl, -alkoxy or -alkylthio, -(CH2)m-CX3, -O-(CH2)m-CX3, -S-(CH2) m-CX3, -O-(CX2)m-CX3 or -S-(CX2)m-CX3, m being 0 to 3 and X being halogen, or -COR4, R4 being H, alkyl or cycloalkyl (>/= C3)   or R2 and R3 together form -O-CH2-O-,  as well as to their tautomeric forms and to their salts with bases. The products (I) have advantageous anti-inflammatory properties.
Patent LV-14653-A (LV)
Title: Charging device for low-power electric vehicle
Inventor: BERJOZA DAINIS
IPC: H01M10/44
Filed: 2012-12-27
Abstract: The invention is related to devices for charging of low-power electric motor vehicle battery(-ies) in public places and enterprise premises. The offered low-power battery charging device (Fig.1) is characterized in that an enclosure (7) of device is provided with locking doors (4). Inside of it a charging unit is placed, which can be built in it stationary or can be insertable from the outside and removable together with the battery to be charged. The device also comprises: the control unit of charging process (9); a ventilator (10); a commutation unit provided with switch (8) in order to switch on/off all the electric devices of charging device and to connect them with an external current source; the elements for control of the movement of the doors (2). Besides, on the front side of the device a block of indicating lights (5, 6) is placed, as well as unit for identification of user is provided in order to prevent access to it by an unauthorized person.
Patent LV-15350-A (LV)
Inventor: ROŠČINS JEVGENIJS
IPC: A61C17/06
Filed: 2017-02-03
Abstract: Izgudrojums attiecas uz zobārstniecības jomu, konkrēti uz zobārstniecības palīglīdzekļiem.Tiek piedāvāts ieliktnis ar spoguli, kas ir ievietojams mutes dobuma šķidruma atsūcēja iekšpusē un ir pielāgojams dažāda veida atsūcēju atverēm. Ieliktnis satur pamatni (2), kurai ir nelokāma daļa (2.1) un lokāma daļa (2.2), un spoguli (1), kas ir piestiprināts pamatnes nelokāmajai daļai (2.1), pamatnē var būt iestrādātas vai ierādītas locījuma līnijas (3). Ieliktnis ir vienkārši un ātri ievietojams un nomaināms, ērti kopjams, tas var būt vienreiz vai vairākkārt lietojams.Piedāvātais risinājums nodrošina zobārstam (zobu higiēnistam) labāku pārskatāmību mutes dobumā un dod papildu apgaismojumu, turklāt atvieglo darbu, jo mazina nepieciešamību veikt papildu darbības atsevišķa spoguļa lietošanai.
Patent LV-15437-A (LV)
Title: Aircraft with vertical takeoff
Inventor: ENTINS VITĀLIJS
Filed: 2019-04-24
Abstract: The invention relates to the aviation industry, especially to flying vehicles with vertical take-off. The aircraft contains the bottom (2) and the top (3) separated by the input gap (4) at the front of the aircraft and the outlet gap (5) at the rear part. The aircraft has two inlet and outlet turbines (6) in the middle with a drive to allow the aircraft to take off, a steered aircraft containing a horizontal drive for horizontal direction movement and the aircraft at the top containing a compartment (7) for a passenger or freight transportation.
Patent LV-10817-A (LV)
Inventor: HUEGENELL HERMANN
IPC: G02B27/58
Filed: 1993-04-20
Abstract: PCT No. PCT/CH91/00260 Sec. 371 Date Sep. 24, 1992 Sec. 102(e) Date Sep. 24, 1992 PCT Filed Dec. 10, 1991 PCT Pub. No. WO92/10776 PCT Pub. Date Jun. 25, 1992.A double reflector is described which comprises two spaced apart primary mirrors oriented toward a common focus. The optical system further comprises two separate secondary deflector mirrors as well as tertiary deflector mirrors for beam concentration on a common focus. Both the primary mirrors and the secondary deflector mirrors are so-called off-axis reflectors, i.e. their surface represent surface sectors of a hypothetical big aspherical mirror body. As surface sectors of a hypothetical big hyperbolic mirror, the primary mirrors are inclined at an angle with respect to the common optical axis and each disposed at a given spacing from the same in such manner that the inner marginal rays of the incident radiation which are closest to the optical axis, will converge. The primary mirrors of over 8 meters in diameter are composed of individual segments which are coupled to corresponding segments of the secondary deflector mirror, which are located opposite them in the beam path, by way of a high-precision computer assisted measuring system such that each deviation of the primary mirror segments in their bearing position is responded to with a corrective movement of the respective opposite segments of the secondary deflector mirror, carried out in real time by way of actuators.
Patent LV-10751-A (LV)
Inventor: GUO YILI
IPC: C09K23/00
Filed: 1993-04-30
Abstract: New and improved compositions comprising particulates and an effective amount of one or more effective salt(s) to reduce significantly the wetting time and/or the dispersion time of said particulates relative to said time(s) in the absence of said salt(s) have been discovered. Methods for reducing the wetting time of particulates in liquid have also been discovered.
Patent LV-10371-A (LV)
Inventor: SCHAAF HEINZ-JOSEF
IPC: A23L23/00
Filed: 1993-06-30
Abstract: Snacks or similar products are prepared by extrusion of a suitable mixture and spices and/or aromatic substances are placed on the surface of the extrusion product. An aqueous suspension of spices and/or aromatic substances is applied immediately after extrusion to the hot extrusion product which is then dried. The suspension can contain hydrolyzing substances such as enzymes, for example amylases. The products obtained are highly digestible because no oil is used to apply the spices and/or aromatic substances.
Patent LV-12318-A (LV)
Inventor: BISHOP CHARLES A
IPC: C09C3/04
Filed: 1998-11-26
Abstract: A method (6) for manufacture of a small dimension product using a dissolvable crystal (11). The crystal is coated (61) with at least one layer of vacuum deposited material to form a coated crystal. The coated crystal is mixed (81) with a liquid to dissolve the crystal and permit the layer of material to break into flakes. The flakes are separated (83) from the liquid.
Patent YU-125285-A (YU)
Title: Device for continual wiping and oiling rollers for producing rolled tin
Inventor: RICHARD R
IPC: B21B28/04
Filed: 1985-08-01
Abstract: Apparatus for continuously brushing and lubricating rolls of rolling mills for rolled flat products without pollution of said products by the lubricant used; it can be used in hot or cold rolling, in particular for Al or alloys thereof. An enclosure of general parallelepipedic shape which is open on one face and whose opposite sides which are adjacent to the opening are delimited by a circular arc, the radius of which is substantially equal to that of the roll, is applied thereto by way of a continuous resilient peripheral seal. The enclosure which contains the rotary brushes is lubricated by oil circulation and is under a slight depression.
Patent YU-70903-A (YU)
Title: Novel peptide ligands of leukocyte integrins
Inventor: KOIVUNEN ERKKI
IPC: A61K45/00
Filed: 2002-03-11
Abstract: The present invention relates to novel peptides which are useful as antagonists of the á2 integrins, to pharmaceutical compositions comprising these peptides, to the use of the novel peptides for the manufacture of pharmaceutical compositions for the treatment of inflammatory diseases and human leukemias and for inhibiting leukocyte cell adhesion and migration in general, to a method for therapeutic or prophylactic treatment of inflammatory diseases and human leukemias and to the use of the novel peptides as á2 integrin antagonists for biochemical isolation and purification procedures in vitro.
Patent AU-1058897-A (AU)
Title: Process for preparing 3-amino-1,2,4-benzotriazine dioxide
Inventor: PHILION RICHARD E
IPC: C07D253/10
Filed: 1996-11-21
Abstract: Process of producing 3-amino-1,2,4-benzotriazine 1,4-dioxide by reacting benzofurazan-1 oxide with disodiumcyanamide under homogeneous conditions followed by allowing crystallization to occur in a buffered solution. In a preferred embodiment, the process comprises reacting benzofurazan-1 oxide with cyanamide and sodium hydroxide under homogeneous conditions followed by purification in a mixture of acetone and acetic acid.
Patent AU-1146288-A (AU)
Title: Dielectric waveguide delay line
IPC: H01P3/16
Filed: 1988-02-09
Abstract: A delay line is provided for effecting a desired delay in the transmission of electromagnetic waves in the microwave and millimetre range of the spectrum. The line comprises a length L of a dielectric waveguide for transmission of electromagnetic waves comprising a core (12) of polytetrafluoroethylene haveing one or more layers (14) of polytetrafluoroethylene overwrapped around the core, wherein T = KL/c, in which T is the total time delay, c is the velocity of light in free space and K is the delay constant of the dielectric waveguide. Preferably, the delay line is overwrapped around a mandrel.
Patent AU-1218300-A (AU)
Title: Carton and carton blank
Inventor: GARNIER JEAN-MICHEL
IPC: B65D85/57
Filed: 1999-10-21
Abstract: A multi-sleeve booklet (80) and a blank for forming a multi sleeve booklet for holding discs or the like, which booklet comprises a plurality of sleeves joined in series and folded upon each other in overlapping relationship. A panel (66) forming the spine of the booklet and for hingedly joining all the sleeves (42) together is joined to one of the opposed outermost sleeves and secured to the other outermost sleeve (32).
Patent AU-1250895-A (AU)
Title: An arrangement relating to a ventilation installation mounted to a ceiling
Inventor: ROSJO KJELL
IPC: A61G13/00
Filed: 1994-12-06
Abstract: PCT No. PCT/NO94/00196 Sec. 371 Date Aug. 21, 1996 Sec. 102(e) Date Aug. 21, 1996 PCT Filed Dec. 6, 1994 PCT Pub. No. WO95/16168 PCT Pub. Date Jun. 15, 1995A ceiling-mounted ventilation system assembly, where ventilation air from the ventilation system is directed down towards a working area, and where air is supplied to the ventilation system from indoor air (RL) and/or from external ventilation equipment (SL). The ventilation system is divided into at least two sections (1, 2, 3, 4) each with separate air, where at least one of the sections (1, 2) is designed and positioned so that the airflow therefrom will essentially strike a work table (78) in the working area, while the other section or sections (3, 4) are designed and positioned in such a way that the airflow therefrom will strike areas outside the work table, and where the sections are each independently equipped with devices (5, 6, 7, 8, 57, 58, 59) to control the air volume passing through the section, heat exchanger (29, 30, 31, 32, 33, 34, 35, 81, 82) for controlling the temperature of the air issuing from the section, and filters for ensuring a specify purity of the air which is emitted.
Patent AU-1394101-A (AU)
Title: Novel carrier beads for cell culture bearing particular properties and production thereof
Inventor: MILLER ALAIN OTHON ANDRE
IPC: C12N11/08
Filed: 2000-10-27
Abstract: Production of 2-dimensional supports for anchorage-dependent cell culture involves activating polymer film to generate reactive groups (e.g. peroxide, hydroperoxide or amino) and then grafting with a polymer or macromolecule of interest by immersing in monomer solution and polymerizing with free radicals formed by irradiation with  beta -rays. A process for the continuous production of 2-dimensional supports with special functions for the culture of anchorage-dependent cells (CAD) comprises: (1) continuous production of reels of polymer film with a thickness of up to 35 microns and a density of 0.9-1.25 g/cm<3> from polymer granules; (2) activation by generating reactive groups, especially peroxide, hydroperoxide or amino groups; (3) covalent grafting between the activated polymer and a (co)polymer or macromolecule of interest by immersing the film in a monomer solution and polymerizing with free radicals created by activation with  beta -radiation, the immersion time being directly correlated with the required thickness of grafted polymer; (4) if necessary, washing to remove unreacted and unattached monomer, followed by drying and (5) cutting to the required size by continuous stamping. Independent claims are also included for the following: (i) two-dimensional micro-supports for bulk CAD culture, made by this process and comprising a base polymer film with a thickness of 10-35 microns and a grafted layer with a thickness of 1-10 nm; (ii) apparatus for the above process comprising: (i) a system for unwinding/winding the polymer film at a speed selected for each of the stages of activation, grafting and punching out; (ii) an electron accelerator suitable for the continuous activation of reels of film; (iii) a container for monomer solution and for the grafting polymer or macromolecule, through which the film passes continuously at a speed determined by the winding/unwinding system; and (iv) a tool for punching out the film as it unwinds.
Patent AU-1420483-A (AU)
Title: Vinyl chloride polymerisation process
Inventor: COZENS ROSS JAMES
IPC: C08F2/18
Filed: 1983-05-04
Abstract: Process for the polymerization of vinyl chloride in aqueous suspension or microsuspension using an organo-soluble free-radical-yielding initiator wherein the initiator is progressively activated during polymerization by the progressive reduction of a non-initiator-activating water-soluble metal chelate complex to an initiator-activating form of the complex (which is otherwise substantially stable under the polymerization conditions) in which the metal is in a lower oxidation state, preferably a one- or two lower oxidation state.
Patent AU-1467895-A (AU)
Title: Building and building element therefor
Inventor: BANGMA PIER
IPC: E04B2/46
Filed: 1995-01-27
Abstract: PCT No. PCT/NL95/00038 Sec. 371 Date Jul. 25, 1996 Sec. 102(e) Date Jul. 25, 1996 PCT Filed Jan. 27, 1995 PCT Pub. No. WO95/20709 PCT Pub. Date Aug. 3, 1995The invention relates to a building structure of a number of construction elements each comprising two plate-like side parts (2) which are mutually connected at a distance parallel to each other by at least one connecting part (3) which protrudes partially outside the periphery of these side parts (2) and fitting between side parts of an adjoining construction element (1). The connecting part (3) extends between the side parts over a distance in the order of magnitude of half the width of the side parts and over a substantially equal distance outside the side parts. The connecting parts (3) of adjoining construction elements (1) preferably leave spaces between each other so that the building structure substantially has one continuous interspace. The interspace can be filled with curing material.
Patent AU-1723092-A (AU)
Title: Self-leveling sealant composition and method relating thereto
IPC: C08G18/22
Filed: 1992-05-28
Abstract: The present invention relates to a one-part, self-leveling urethane sealant composition for substantially horizontal surfaces, wherein the sealant will flow within a crack, joint or the like and quickly cure to provide an elastomeric seal having a smooth, substantially horizontal surface. The cured sealant provides a surface and volume cure time superior to many known systems, and once cured, provides an elastomeric seal having a superior void volume and void volume distribution than many known self-leveling sealant systems.
Patent AU-1984395-A (AU)
Title: Inhibition of hair growth
Inventor: AHLUWALIA GURPREET S
IPC: A61Q7/02
Filed: 1995-03-10
Abstract: Mammalian hair growth is reduced by applying to the skin an inhibitor of nitric oxide synthetase.
Patent AU-2157788-A (AU)
Title: Hydantoin derivatives
IPC: C07D413/12
Filed: 1988-08-26
Abstract: The present invention relates to novel hydantoin derivatives, processes for producing said hydantoin derivatives, pharmaceutical compositions containing at least one of said hydantoin derivatives as aldose reductase inhibitors and novel intermediate compounds in the synthesis of said hydantoin derivatives. The present invention is based on the selection of a hydantoin which is bonded by a sulfonyl group to various substituents at the 1-position of the hydantoin skeleton. The compounds of the present invention have a strong inhibitory activity against aldose reductase. These compounds are extremely useful for the treatment and/or prevention of various forms of diabetic complications based on the accumulation of polyol metabolites.