baber/WOPTO huggingface dataset:
Patent NL-8003703-A (NL)
Title: Stitching of spirally wound sliding clasp fastener latches - passes through reinforcement filament instead of through empty space
IPC: A44B19/40
Filed: 1980-06-26
Abstract: The reinforcement cord through the spiral of synthetic filament forming the row of latches in sliding clasp fastener, is sewn through by the row of stitches fixing the latches to the carrier tape. The stitches run along a line joining the series of points where the arms from the latch heads are widest apart. The opening and closing of the slide thus cannot cause permanent deflection of the reinforcement cord and the stitches. The latches are held permanently in their correct positions and the lifetime of the fastener is prolonged.
Patent NL-8104203-A (NL)
IPC: G01N25/72
Filed: 1981-09-11
Abstract: An inspection track is scarfed by moving a burner across a flat surface of a steel slab, particularly a slab of ductile steel of deep-drawing quality, to enable sub-surface inspection of the slab. To achieve accurate control of the depth of the track, the burner is mounted on a burner carriage having at least one skid surface which contacts the slab surface of the slab at an unscarfed region thereof. A guide track is spaced from the slab surface and the carriage is moved with said skid making sliding contact with the slab surface while guided by said guide track. The skid surface makes substantial contact pressure with the slab surface so that scale on the slab surface is pushed aside and/or crushed by the skid surface, whereby the burner is maintained at a substantially constant distance from the slab surface.
Patent NL-8203460-A (NL)
Title: Packing method for potted plant in tubular netting - comprises holding around flanged tube, gathering end of netting and lowering pot into tube
IPC: B65B25/02
Filed: 1982-09-06
Abstract: The arrangement is intended for packing e.g. a plant in a pot or with a clump of soil into tubular packing material, e.g. netting. It uses a double-walled tube open at both ends. The two walls are integrally connected at their upper ends via an annular ring, whilst the outer wall has an outward flange (e.g. 50 mm wide) at a level below the top. The tube is supported by or fixed to a tubular stand. The packing material is arranged around the double-walled tube and its upper end gathered to form a bottom. The plant is lowered taking the material with it and, when inside the tube, the material is gathered and the packed plant lifted out.
Patent NL-8400085-A (NL)
Title: Door or window lock - has lock bolt blocked by engaging pin in locked position
IPC: E05B15/12
Filed: 1984-01-10
Abstract: The opening movement of the lock bolt is blocked by engaging a pin into a recess of lesser depth than the door or window thickness. The locking mechanism (2)has a housing (3) in two halves (45), of which one half (4) is connected with a plate (6) and screws (7) to the side edge of the panel (1) housing (3) fits into a cavity (8) of the door panel. The plate has an aperture (11) for lock bolt (12) which has a wedge shaped protrusion (19). The lock bolt, in the closed position is tensioned by spiral spring (28) fixed to one half and contacting the wedge protrusion.
Patent NL-8403560-A (NL)
Title: Cheese net shaped to fit cheese pressing mould - has solid e.g. polyethylene rim with at least three upward projections as centralising spacers
IPC: A01J25/13
Filed: 1984-11-23
Abstract: The shaped cheese net is intended for placing in a cheese mould and is provided with a solid, e.g. pressed polythene, rim. The upper face of this rim is provided with at least three circumferentially spaced projections which act as spacers between nestingly stacked nets and at the same time centralise these nets relative to one another. The projections may be secured by screws. A mechanism to place individual nets in successive cheese moulds is specified and illustrated.
Patent NL-8802354-A (NL)
Title: Mfg. miniature magnetic head for tape recorder - forming two similar substrates, one having coil wound in undercut chamber slot
IPC: G11B5/127
Filed: 1988-09-26
Abstract: The first step in the prodn. of the magnetic head (1) is the application of a thin layer (5) of soft magnetic material on the side of a non-magnetic substrate (4). This layer is the main pole piece of the magnetic circuit. An auxiliary pole-piece (6) is then produced attached using a masking layer (7). Adhesive layers (8a, 8b) are then used to attached the second substrate part (3). The second substrate part is similar to the first except that it has a coil chamber slot (9) undercut into the side nearest the junction. A stepped slope (11) is then cut into the side furthest from the junction, and a V shaped slot (10) cut into the upper face. The coil (13) is then wound onto the second substrate (3) and the remaining cavity is filled with enamel (12).
Patent NL-8900343-A (NL)
IPC: H01L31/0352
Filed: 1989-02-13
Abstract: Position-sensitive radiation detector provided with a semiconductor structure comprising a wafer of semiconductor material of a first conductivity type having two principal-surfaces situated at relatively short distances from each other, the dimensions of which are sufficient to enclose the desired radiation detection surface. An electrode structure is formed on the wafer surfaces such that when suitable voltages are applied to said electrodes two drift fields are generated in the depleted body of the wafer. Detector/amplifier circuits are connected to selected electrodes of the electrode structure to emit, during operation, a start signal at the instant at which charge carriers are generted in the depleted part of the structure as a consequence of incident radiation or elementary particles, and a to emit a stop signal at the instant when charge carriers reach a detection electrode of the structure after propagation through both drift fields.
Patent NL-9001648-A (NL)
IPC: C04B14/10
Filed: 1990-07-19
Abstract: This invention relates to a method of making a fluid tight stone foundation. The method comprises first forming a mixture containing as essential components a granular aggregate, a mineral binder, bentonite and water, in which   the granular aggregate is a completely or practically completely inorganic granulate, the granular size distribution of which satisfies the following specification: <IMAGE>   the mineral binder and the bentonite, taken together, are used in an amount of 10-100 g per 1 kg dry granulate, and the weight ratio of mineral binder to bentonite ranges from 1/1 to 5/1.   <IMAGE>
Patent NL-9300925-A (NL)
Title: Silo system for bulk material
IPC: B65G65/36
Filed: 1993-05-28
Abstract: In a silo system for bulk material, which system comprises at least two identical silos with a cross section which is constant in the vertical direction, feed and discharge means for bulk material are provided, with at least one horizontal helical conveyor, by means of which it is possible both to distribute the bulk material supplied uniformly over the cross section of the silo and to discharge the stored bulk material. There is also a path which is common to the silos and along which a bridge can be displaced, from which bridge the helical conveyor is suspended, in such a manner that it can move up and down as a function of the level of the bulk material in a silo, between a position in the vicinity of the bottom of the silo in question and a position above the top side of the silo, in such a manner that, in the latter position, the bridge and helical conveyor can be displaced between the silos.
Patent PT-75283-A (PT)
Title: Method and apparatus for controlling fuel injection timing in a compression ignition engine
Inventor: DIDOMENICO ROBERT ALLAN
IPC: F02D41/14
Filed: 1982-07-20
Abstract: The method and apparatus for generating start of combustion signals associated with the combustion events in a diesel engine (10), and for using such signals to control the timing of fuel delivery to the engine. The combustion event is sensed, as by an electrostatic (230, 330) or optical (130, 430) sensor, and signal conditioning circuitry (32) provides a start-of-combustion (SOC) signal (34) which is directly and precisely indicative of the time of the onset of combustion. The sensors (130, 230) include self-cleaning capabilities (48, 248) for extended operating life on an engine. The sensors may be incorporated in the structure of a glow plug (330, 430).The SOC signal (34) is advantageously supplied to a timing control circuit (26) which delivers a timing control signal (28) to a fuel delivery device, such as the controller (16') associated with a fuel pump (16). The control circuit (26) stores (66) one or more start of combustion values (SOC<sub>.</sub>) which indicate the desired timing, relative to an engine cycle (24), for the start of combustion event as a function of speed (26) and load (27). One or more adjustment signals (ASOC) are stored (75) and applied (67,68) as a function of speed and load to adjust the desired signal (SOC<sup>*</sup>) such that the control signal (28, SOC<sub>c</sub>) is corrected for delays. The actual SOC signal (34) is compared (71) with the desired signal (66) to generate an error signal (72) which may be used to finely adjust the stored (75) ASOC signal for particular speed and load conditions.
Patent PT-78461-A (PT)
Title: Centrifugal separator and method of operating same
IPC: B04B5/12
Filed: 1984-04-19
Abstract: A continuous flow device is disclosed for separation of particles of differing densities in a centrifugal force field. Very small particles of differing densities that are normally very difficult or impossible to separate in the usual commercial gravity separation devices can be separated because of the increased settling force due to the centrifugal force field and also the buoyant force on the particles of lesser density caused by a thickened slurry layer. A thin film of a slurry of solid particles of differing size and density travels over a revolving surface (20) of such configuration that the slurry flows in a substantially laminar manner. As the thin film of slurry flows along the surface, the particles of greater density tend to concentrate in the region next to the surface (20), while the particles of lesser density remain in or are forced into the fraction of the film closestto the axis of revolution (14). Before the film of slurry reachs the end (24) of the flow path it is passed over a splitting device (21) to separate the fraction of the film containing particles of greater density from the fraction containing particles of lesser density.
Patent PT-84201-A (PT)
Title: Toy building block for construction set
IPC: A63H33/08
Filed: 1987-01-27
Abstract: A building block is provided comprising a support part, two zig-zag shaped conductive tapes connecting a series of coupling pins with conductive surfaces positioned on the support part, and a cover plate. The coupling pins which extend through openings in the cover plate define two separate electrical circuits with the coupling pins arranged in two rows and the pins of one row being displaced by one pin with respect to the pins of the other row. A prong extends from each of the coupling pins to the inner sidewall of the support part. The building block may be connected to another similar building block with the electrical circuits separated in a short-circuit proof fashion.
Patent PT-85053-A (PT)
Inventor: KOENIG WOLFGANG
IPC: C07K5/11
Filed: 1987-06-09
Abstract: The invention relates to peptides of the formula RN-L-N-B2-RC (I) in which RN denotes an acyl radical, L denotes a radical of a lipophilic, neutral  alpha -amino acid, N denotes a radical of an neutral  alpha -amino acid, B2 denotes the radical of a basic  alpha -amino acid, and RC denotes an amido radical; a process for their preparation, agents containing these peptides, and their use.
Patent PT-88468-A (PT)
Inventor: RAMSAY MICHAEL V J
IPC: A61P31/04
Filed: 1988-09-09
Abstract: A process is described for preparing a compound (I) <CHEM> (wherein R<1> represents a methyl, ethyl or isopropyl group and OR<2> represents a hydroxy, methoxy or acetyloxy group) which comprises reducing a compound (II) <CHEM> (wherein R<1> is as defined above, R<3> is a hydrogen atom, a methyl group or a protecting group and Hal represents a halogen atom. The intermediates (II) are new compounds.
Patent PT-90943-A (PT)
Inventor: STOLTEFUSS JURGEN
IPC: C07C335/00
Filed: 1989-06-22
Abstract: The invention relates to compounds of the general formulae (II) <IMAGE>  in which     A represents hydrogen or methyl, and B represents a group of the formula -NH, -NH-CO-, -NH-CS-, -NH-COO-, -NH-SO2- or -NH-CO-NH- or -NH-CS-NH-,   D represents oxygen or the group =NH, and   D' represents hydroxyl or the group NH2, and E represents hydrogen or, in the case of (IIa), represents hydrogen or the group =CHR<1>. By acylating the corresponding threonine derivatives by means of diketene and using the intermediates II for the preparation of the threonyl esters of 3,5-dicarboxy-1,4-dihydropyridine.
Patent SI-9300384-A (SI)
Title: Process of preparing large dimension emulsion polymer particles, polymer product and uses thereof
Inventor: CHIOU SHANG-JAW
IPC: C08J5/00
Filed: 1993-07-15
Abstract: A process for preparing large dimension emulsion polymer particles and the polymer products of the process are disclosed. In one embodiment, the invention provides particles having a high aspect ratio, having a shape described by a long axis and an intersecting short axis. These particles range in shape from egg-like, through rod-like, up to extended filaments. In another embodiment, the invention relates to large, nearly spherical emulsion polymer particles. <IMAGE>
Patent SI-9520054-A (SI)
Title: Silicate compound
Inventor: DRECHSLER ANDREAS
IPC: C04B12/04
Filed: 1995-03-11
Abstract: PCT No. PCT/DE95/00346 Sec. 371 Date Feb. 20, 1997 Sec. 102(e) Date Feb. 20, 1997 PCT Filed Mar. 11, 1995 PCT Pub. No. WO95/29139 PCT Pub. Date Nov. 2, 1995The invention relates to a silicate compound having at least one alkaline oxide and silicon dioxide-containing amorphous binder matrix and also containing oxides from the aluminum, calcium, titanium, magnesium, zirconium, and/or boric oxide group. To provide a silicate compound which is suitable for both making a moulding and coating a substrate, resistant to effects like weathering, especially through alternate frost and thaw, and attack by acids, lyes or fouling, it is proposed that the amorphous binder matrix contain 4 to 25 mol silicon dioxide per mol alkaline oxide, the alkaline oxide being lithium, sodium, and/or potassium oxide and the amorphous binder matrix also contains up to 80 mol aluminum oxide and/or up to 45 mol calcium, titanium, magnesium, zirconium, and/or boric oxide evenly distributed per 100 mol silicon dioxide.
Patent SI-20066-A (SI)
Title: Protective panel between the clutch pedal and the brake pedal
Inventor: BELAK SLAVKO
IPC: B60R99/00
Filed: 1998-08-03
Abstract: The protective barrier (1) located vertically between the clutch pedal (2) and the brake pedal (3), with its upper part fixed to the driving wheel support, while on the lower side it is attached to the bottom of the vehicle, solves the problem of accidental crossing the left foot during switching gears to the brake pedal (3) in motor driven vehicles. It is made from sheet metal, plastic etc...
Patent UA-13211-A (UA)
Title: Rolling machine tool for grinding of cereal crops
IPC: A23L7/10
Filed: 1988-10-06
Abstract: Invention concerns the method of obtaining the products of grinding of cereal crops, for example, flour, groats, etc. by rolling crushing and sifting of specific fractions of the product in accordance with the system of high milling. Rolling machine tool for grinding of cereal crops contains two units, each of which includes a chamber of supply, a pair of rollers with individual adjusting mechanism and a mechanism for removal of foreign admixtures, funnels for discharge of product with control doors, and means of control for turning on and turning off of rollers.
Patent BG-101990-A (BG)
Title: Microcapsules containing suspensions of biologically active compounds and a protection device from ultra violet light
Inventor: SCHER HERBERT B
IPC: A01N25/30
Filed: 1997-10-24
Abstract: The microcapsules including pesticide-active substances findapplication in agriculture. They contain organic liquid includinga biologically-active substance sensitive to UV light and aneffective quantity of a saturated protection device from UV lightsuch as titanium dioxide, zinc oxide or a mixture thereof, welldispersed in a liquid. The invention also relates to a method forthe preparation of the microcapsules.25 claims
Patent BG-102493-A (BG)
Title: Canal with built-in control network, hydraulic orientation and control system
Inventor: STEFANOV ALEKSANDAR R
IPC: A61M25/01
Filed: 1998-05-28
Abstract: The canal with a built-in control network, hydraulic orientation and a system controlling the penetration by the three-coordinate trajectory to a point unacceptable by a straight line with minimum effect on the environment can be used in microsurgery, diagnostics, anatomy research, as well as for observation and effect on states of objects confined in closed space. The canal includes three coaxially fitted pipes one inside the other. The innermost central pipe is the operational canal for visual and surgical intervention. The second pipe over it has a controllable conversion from solid to plastic state, and at its beginning it is fitted on a flange and is turned outwards covering the beginning of the third leading pipe. The latter, by its front end, direct the conversion, and by its rear end is connected to the body of a hydraulic cylinder aross the piston of which pass the first and the second pipe. The latter is sealed by an elastic ring to the piston so that the piston pressure on the lubricant in the cylinder transports it in the form of a lubrication film between the second and the third pipe to the front of the canal where the controllable pipe is turned outwards. The process of its turning in a preset direction is effected by controlling the pressure and the plastification along longitudinal strips in the wall of the controllable pipe. 10 claims, 8 figures
Patent BG-103882-A (BG)
Title: Voriconazol-containing pharmaceutical compositions
Inventor: HARDING VALERIE DENISE
IPC: A61K31/505
Filed: 1999-11-15
Abstract: The invention relates to a pharmaceutical preparation form including voriconazol or its pharmaceutically acceptable derivative and cyclodextrine derivative with the formula where R1a-g, R2a-g and R3a-g individually mean OH or O(CH2)4SO3H, or its pharmaceutrically acceptable salt. 7 claims
Patent BG-106939-A (BG)
Title: Method for the preparation of citalopram
Inventor: PETERSEN HANS
IPC: C07C215/34
Filed: 2002-07-22
Abstract: The present invention relates to a method for the preparation of citalopram or any of its enantiomers and acid addition salts thereof comprising reaction of a compound of formula with a diene having formula wherein X is O, S, SO2, -N=N-, -CO-O-, -O-CO-, or with a diene having formula wherein R is alkyl or optional substituted aryl or arylalkyl. The invention also relates to intermediates used in the new process for the preparation of citalopram, as well as citalopram prepared according to the new process. 11 claims
Patent BG-109554-A (BG)
Title: Integrating commutator of magnetic fluxes
Inventor: CHOBANOV VALERI
IPC: H01F29/00
Filed: 2006-05-22
Abstract: The commutator is used in various electrotechnical devices for magnetic circuit control, as well as for obtaining of pulsating magnetic flux from a permanent magnet without any influence of the commutating device on the performing one. It is particularly useful in feed sources operating off-line. The commutator makes it possible to control powerful magnetic fluxes through miner changes in the magnitude of the control tensions, i.e. the effect is achieved of a triode amplifying valve or transistor, but with respect to the control of magnetic circuits. This renders it particularly efficient in electrogenerating devices. The advantage of the commutator consists in the minimal effect of the commutating device on the performing one, and also in eliminating the influence exerted on the permanent magnet by the antielectromotive force (e.m.f.) occurring in the working device (1). With the same success, the commutator commutates also magnetic fluxes from electromagnets with permanent magnets. In this case, the electromagnets need no compensation winding or other means for avoiding the influence of the AC component of the performing devices (1).
Patent BG-113237-A (BG)
Title: Fitness device for full body training
Inventor: ZAYKOV GEORGI
IPC: A63B23/04
Filed: 2020-10-01
Abstract: The invention relates to a fitness device for training the whole body by jumping and squatting "from a spot". The device comprises tubular elements (4, 5 and 7) coaxially arranged one above the other with the same diameter and an option to rotate the lower and upper tubular elements (5 and 7), an inner body (18) arranged in the cavities (4', 5' and 7') defined by the tubular elements (4, 5 and 7). At the base of the inner body (18) is arranged a drive motor (25) providing a rotary motion to the lower tubular element (5) and the part of the inner body (18) located in its cavity (5'), which also transmits the rotary motion to the part of the inner body (18) located in the cavity (7'), via a spindle (24), at least two obstacles of identical construction, respectively a lower one (2) and an upper one (3), each magnetically connected to a sliding means (10), respectively (10'), detachably connected to sliders (42 and 51) of the inner body (18) for selecting the suspension height of the obstacles (2 and 3) and a cap (8), located internally in the open end of the upper tubular element (7) aiming at isolation from environmental influences on the structures located in the cavities (4', 5' and 7') defined by the tubular members (4, 5 and 7).
Patent CN-1350767-A (CN)
Title: 转换器的驱动器
Inventor: AZIMA HENRY
IPC: H04R3/00
Filed: 2000-05-16
Abstract: 本发明公开一种用来驱动电容性转换器的装置与方法。一种切换式电源供应器有一个切换式输出级21经由电感25输送至转换器27。不使用电压返馈,一个感测器23量测流经该电感的电流并将该电流输送回去作为负返馈。
Patent CN-1448758-A (CN)
Title: 一种非线性光学晶体激光变频位相匹配器
Inventor: XU ZUYAN
IPC: G02F1/01
Filed: 2002-03-29
Abstract: 本发明涉及的非线性光学晶体激光变频位相匹配器，包括一非线性光学晶体，非线性光学晶体的上下两面平行，其侧面为基频光的入射端面，该入射端面切成使基频光直接入射或通过耦合器入射到晶体内能够达到相位匹配角，非线性光学晶体的侧面均可为出射端面。本发明位相匹配器可以把那些不易切割、不能切割或由于造价昂贵而不便切割的非线性晶体使用起来，充分利用晶体体积，增加晶体有效长度，提高频率转换效率，使之有效地应用于激光变频领域，为非线性光学晶体材料的充分应用提供一种重要途径。
Patent CN-1384123-A (CN)
Title: 聚合物合成和由聚合物制得的膜
Inventor: GORE R H
IPC: C08F2/04
Filed: 2002-03-26
Abstract: 通过分段方式的溶液聚合制备交联聚合物。这些交联聚合物适合制备在电子器件制造中有用的多孔介电材料。
Patent CN-1411781-A (CN)
Title: 粘性辊除尘器
Inventor: SATOJIN SHIZUNO
IPC: C09J7/02
Filed: 2002-10-18
Abstract: 一种粘性辊除尘器(1)，该除尘器(1)具有粘性侧向外地螺旋卷绕到一芯管上的单侧粘性片(3)，其中根据JISP8116(ISO1974)由一埃尔门多夫撕破强度测试仪测量，上述粘性片(3)分别具有500毫牛或更高的撕破强度。
Patent CN-1599554-A (CN)
Title: 用于提高病毒对蚕的感染率的饲料以及应用该饲料的病毒接种方法
Inventor: TORU ARAKAWA
IPC: A01K67/04
Filed: 2002-09-25
Abstract: 本发明提供了一种存在大量蚕的情况下提高重组病毒感染率的饲料的生产方法，以及给大量蚕同时口服接种重组病毒的方法。用于提高重组病毒对大量的蚕的感染率的饲料的生产方法包括将粉状合成饲料与蒸馏水混合，所述蒸馏水中溶解有终浓度为0.2－0.4％重量的Tinopal UNPA－GX，搅拌研磨混合物，将混合物放入耐热聚乙烯袋中，在高压灭菌器中加热混合物；以及向饲养在蚕箱中的大量蚕同时口服接种重组病毒的方法包括将上述方法制备的饲料饲喂已饲养在蚕箱中的大量的5龄蚕幼虫，20－24小时后，将其上承载已涂布含重组病毒溶液的饲料的网放置在蚕箱上，由此提供1涂布重组病毒的饲料。
Patent CN-1602346-A (CN)
Inventor: MASUTANI AKIRA
IPC: G02F1/137
Filed: 2002-12-13
Abstract: 本发明涉及一种制备复合物的方法和利用所述方法制备的复合物和器件，及其应用。
Patent CN-1618126-A (CN)
Inventor: LAKSHMINARAYAN VISWANATHAN
IPC: H01L23/66
Filed: 2002-12-16
Abstract: 一种无引线接合的电子元件，用于与无引线接合的电子元件外部的电路一起使用。所述无引线接合的电子元件包括支撑基底(110，410)，在所述支撑基底上的电子器件(130)，和位于所述电子器件和所述支撑基底之上的盖子(140，440，540)。所述盖子包括互连结构(141，441，541)，该互连结构电连接于所述电子器件，且适于将所述电子器件与所述电路电连接在一起，用于对所述电子器件和电路之间的电信号提供阻抗变换。
Patent CN-1738906-A (CN)
Inventor: DHAR KUMAR ARUN RAJESH MALHOTR
IPC: C12Q1/00
Filed: 2002-12-31
Abstract: 本发明涉及通过微囊封装方法对硅酸盐溶胶凝胶上的固定化的胆固醇氧化酶(ChOx)和介质进行包被来制备酶电极的方法。
Patent CN-1517149-A (CN)
Inventor: WANG QINGXIA
IPC: B01J29/70
Filed: 2003-01-15
Abstract: 一种含β沸石的催化剂，其组成为：重量比30－90％的β沸石和重量比10－70％的无机粘结剂，其中β沸石的SiO 2 /Al 2 O 3 为15－60；其中无机粘结剂为氧化铝。制备方法为：将合成的β沸石原粉与无机粘结剂的前身物、硝酸和去离子水混捏成型，干燥后450－550℃空气中烧去模板剂，80－90℃铵盐水溶液交换，于500－600℃焙烧脱氨1－5小时，250－400℃用水蒸气处理0.5－10小时，即得催化剂；其中铵盐为NH 4 Cl、(NH 4 ) 2 SO 4 或NH 4 NO 3 ；无机粘结剂的前身物为拟薄水铝石。该催化剂可用在苯与乙烯烷基化合成乙苯反应中。