baber/WOPTO huggingface dataset:
Patent JP-S55103205-A (JP)
Title: Method and apparatus for cross helical rolling of metallic pipe
Inventor: YOSHIHARA SEISHIROU
IPC: B21B19/02
Filed: 1979-01-31
Abstract: PURPOSE:To make possible a large reduction of diameter of bottomless or bottomed cylindrical blank, by specifying the angle, gap, etd., in respect of rolls, etc., at feeding the material to the cross helical reducing rolls through the guide shoe for manufacturing the metallic pipe through the disk roll on the exit side. CONSTITUTION:The round pipe blank P is grasped by the inlet side taper zone 9 of the reducing rolls 1, 1', and is moved spirally, and is fed into the gradually narrowing path; and the wall thickness is reduced between the plug 3 and the taper zone 10. Hereupon, the contact angle theta1 on the entry side of the reducing roll, and the contact angle theta2 at the taper zone 10, are selected so as to satisfy formulas 1-3, in respect of reduction of pipe diameter. The angle theta3 to be made by the reducing roll axes 12, 12', and the pass line 13 is selected from the range obtained by the formula 4, in respect of the biting. The minimum gap G of the bottom of groove of the guide shoes 6, 6', is selected from the range given by the formula 5 related to the diameter D1 of the pipe P, in consideration of the life of guide shoes. Further, the minimum gap S of the bottom of groove of the disk rolls 11, 11', is set equally to the minimum gap E of the reducing rolls, and is selected from the range obtained by the formula 6, in respect of rotation of the pipe P. The distance between above starting point of E and the axis of disk roll is taken as (c), the radius of groove bottom of the disk roll is taken as R2, and the exit side length of the reducing roll is taken as (e); these are selected so as to satisfy the formula 7.
Patent JP-H03214065-A (JP)
Title: Wide-range sampling oscilloscope
Inventor: MATSUURA HIROYUKI
IPC: G01R13/34
Filed: 1990-01-18
Abstract: PURPOSE:To achieve a wider range without reducing a width of a sampling pulse, by a method wherein conduction time of a sampling switch is changed to reproduce an input signal based on an output signal from the switch and the signal undergoes a reverse Fourier transform. CONSTITUTION:A signal input to be inputted into a terminal 1 is sampled with a sampling switch 20 to be held with a sampling capacitor CH. The input signal held with the capacitor CH is inputted into a signal processing circuit 10 through a buffer amplifier 9 and an output thereof is given as a vertical axis input of a CRT 4 through a vertical-axis amplifier 3. A control circuit 11 provides a command to a time base 7 and a signal processing circuit 10 while varying conduction time of the switch 20. The signal processing circuit 10 performs a Fourier transform of a plurality of signals to be outputted corresponding to respective conduction time from the switch 20 and after corrected by a sampling characteristic, the results are synthesized and undergo a reverse Fourier transform thereby enabling the reproducing of an original time-base waveform.
Patent JP-H05193988-A (JP)
Title: Surface treatment of glass product
Inventor: USAMI JINICHI
IPC: C03C17/25
Filed: 1992-01-22
Abstract: PURPOSE:To easily impart surface decoration to a glass product. CONSTITUTION:The surface of a glass product is coated with an inorg. compd. sol. which can be made to gel by heating and a coating film of the inorg. compd. is formed by heating. When the sol. is previously mixed with various fine particles or fine chips for matting, coloring or metallic lustering, expected surface decoration can be imparted. When the rugged surface of a sheet is brought into contact with the sol. coated surface and heated, the ruggedness is transferred to the resulting coating film. Such a rugged coating film is also obtd. when the rugged surface of the sheet is coated with the inorg. compd. sol., brought into contact with the glass product and heated.
Patent JP-H02188728-A (JP)
Title: Nonlinear optical material
Inventor: SHUDO YOSHIKAZU
IPC: G02F1/361
Filed: 1989-01-18
Abstract: PURPOSE:To obtain the org. nonlinear optical material which exhibits a large nonlinear optical effect by forming the optical material of a specific compd. CONSTITUTION:The optical material is formed of the compd. expressed by formula I. In the formula, Ar1, Ar2 may be the same or different and respectively denote a substd. or unsubstd. heterocyclic group; n denotes 1 or 2 integer. The aryl group is exemplified by a phenyl group, naphthyl group, etc. or these groups which are further substd. with an amino group, acetoamide group, etc. The heterocyclic group is exemplified by a carbazole group, pyridyl group, etc., or the groups which are substd. with an alkyl group, phenyl group, etc. The effective utilization of the high nonlinear optical performance is possible in this way.
Patent JP-H11215554-A (JP)
Title: Mobile telephone system and alarm clock service notice method
Inventor: NANBU SHUNEI
IPC: H04W4/20
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To realize an alarm clock service which is used for all portable telephone sets without being limited to a model of the portable telephone sets and with a high latitude of registered messages. SOLUTION: Upon the receipt of a registration request of alarm information from a portable telephone set 102, a portable telephone network installation 104 connects an alarm clock service ancillary installation 107 to the portable telephone set 102 to set up an alarm information registration call. A user 101 registers a desired date and time for message notice by means of a DTMF signal or the like and a desired message for notice in voice respectively to the alarm clock service ancillary installation 107. When the date and time of notice arrives, the alarm clock service ancillary installation 107 informs the portable telephone set 102 of the registered message via the portable telephone network installation 104 in voice.
Patent JP-H10208429-A (JP)
Title: Disk-supporting device
Inventor: IWAZAWA HISATOSHI
IPC: G11B23/03
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a disk-supporting device of good productivity which can thin the whole of an apparatus by preventing a disk position from changing to a cartridge base whether the apparatus is operated or not. SOLUTION: The device has a spacer member 3 which is set at a lateral end part of a disk 2 stored in a cartridge 1 and holds the lateral end part of the disk 2 moderately when an apparatus is not operated, and a spacer- separating mechanism 10 which is urged by a shutter lever 4 when the apparatus is operated, thereby moving the spacer member 3 in a radial direction of the disk 2 to be away from the disk 2. The spacer member 3 is U-shaped in cross section at the side where it holds the disk.
Patent JP-2000205363-A (JP)
Title: Feed screw mechanism
Inventor: TAKEMOTO TETSUHISA
IPC: F16H25/24
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a feed screw mechanism capable of minutely adjusting preload in a condition in which a nut member is screw-fitted in a screw shaft, reducing backlash and noise greatly, and feeding at a high speed and having a simple structure. SOLUTION: This feed screw mechanism has a screw shaft 1 and a nut member 3 screw-fitted in this screw shaft 1, a cylindrical part 6 having a screw hole screw-fitted in the screw shaft 1 is provided on the nut member 3, a plurality of slits 7a, 7b, 7c, 7d are formed at an interval in the peripheral direction in the cylindrical part 6 so as to form its one end as an open end, and a plate spring 9 compressing in the radial direction is mounted on an outer face corresponding to the slits 7a, 7b, 7c, 7d in the cylindrical part 6.
Patent JP-H04245464-A (JP)
Title: Semiconductor device
Inventor: MURATA TOSHIICHI
IPC: H01L23/427
Filed: 1991-01-30
Abstract: PURPOSE:To realize a semiconductor package which has a simple structure and is excellent in productivity and heat radiating property. CONSTITUTION:The heat radiating area of a semiconductor package 1 is enlarged by burying a metallic plate provided with a large number of projections 4 on the surface in the package 1 so that the projections 4 can be exposed to the air. In addition, a micro heat pipe 8 is buried in the package 1 in such a way that one end of the pipe 8 is brought into contact with the metallic plate and the other end of the pipe 8 is exposed to the air so that the heat produced in the package can be efficiently radiated into the air.
Patent JP-S5293811-A (JP)
Title: High-tension ignition type internal combustion engine
Inventor: SAKAI YASUROU
IPC: F02B23/08
Filed: 1976-01-30
Abstract: PURPOSE: To improve the combustion efficiency of the high-tension ignition type internal combustion engine which decreases NOx by mixing inactive gas, by determining the construction of the combustion chamber and suction port and the location of the ignition plug thereof so that the eddy current of mixture gas is may be promoted in the combustion chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57124327-A (JP)
Title: Electrochromic display body
Inventor: MINAMI YASUO
IPC: G02F1/17
Filed: 1981-01-23
Abstract: PURPOSE:To prevent the damage due to the deformation of a substrate caused by an internal pressure change of the cell or external force by forming a hindering body for regulating the space between substrates against the substrate deformation at a part of the inner wall of the substrate. CONSTITUTION:An electrolytic soln. 5 is sealed in the space between substrates 1, 7 at least one of which has the shape of a dish, and hindering sections 11, 11' for hindering the damage due to the deformation of the dish-shaped opposite substrate 7 caused by a factor such as an internal pressure change of the cell or external force are formed at parts of the internal wall of the substrate 7. The section 11, 11'are made of glass or other material and formed at arbitrary places of the substrate 7 as protrusions acting as spacers. By extending the sections 11, 11' to the position of a white background plate 9, the plate 9 can be fixed by the sections 11, 11'. An opposite electrode 8 is set at a part exept the sections 11, 11'.
Patent JP-H05197675-A (JP)
Title: System for arbitrating bus right
Inventor: WATABE KEN
IPC: G06F13/362
Filed: 1992-01-23
Abstract: PURPOSE:To permit a second data transfer controller to transfer data by taking back the bus right without waiting for the release of a bus in the case the request of the bus right is generated inside the second data transfer controller after the bus right is given to the first data transfer controller. CONSTITUTION:A flag (b) under use of a bus by monitoring three signals of bus request(BR), bus grant(BG), and bus grant acknowledge (BGACK) signals and a data transfer control signal is used for arbitrating the bus right. The BG signal is equipped with a function indicating the start of the bus right arbitration processing and a function requesting a peripheral device being the bus master to make the bus right arbitration device return the bus right.
Patent JP-H03214724-A (JP)
Title: Thin-film manufacturing method
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 1990-01-19
Abstract: PURPOSE:To enable each of a plurality of types of raw material gases to be dissociated under optimum conditions by passing the raw material gases to be introduced into a reaction bath through an independently temperature- controlled conduit. CONSTITUTION:When producing a thin film by dissolving a reaction gas obtained by mixing a plurality of raw material gases 41 and 42 within a reaction bath 1 for depositing a degradation generated object, at least one raw material gas is introduced into the reaction bath 1 through independently temperature- controlled conduits 51 and 52, thus giving a dissociation energy which is optimum to the raw material gas and generating a radical which is best suited for film formation. Thus, even if raw material gases, where a plurality types of raw material gases are mixed, are cracked, generation of an undesirable radical, etc., can be prevented, dissociation can be made under optimum conditions, and the film quality of the thin film can be improved.
Patent KE-3683-A (KE)
Title: Azatetracyclic carbonitriles
Inventor: HANS BLATTNER
IPC: C07D491/044
Filed: 1986-12-04
Abstract: Azatetracyclic carbonitriles of the formula    <IMAGE>  (I)  in which R represents hydrogen, lower alkyl, cycloalkyl-lower alkyl having up to 10 carbon atoms, lower alkenyl, lower alkynyl or free, etherified or esterified hydroxy-lower alkyl, and acid addition salts thereof, processes for their manufacture, pharmaceutical compositions that contain such compounds and their use. They are distinguished especially by their central nervous system-depressant, agitation-inhibitory (amphetamine-antagonistic) action. They can therefore be used as tranquillizing, anti-psychotic, agitation-inhibitory compounds for the treatment of agitated states having various causes.
Patent LV-14244-A (LV)
Title: Method for dust supression during the procedures of loading and/or unloading bulk cargoes
Inventor: PAŠUTA VALERIJS
IPC: F25C3/00
Filed: 2010-09-27
Abstract: The invention relates to methods of suppression of dust developing during the procedures of loading and/or unloading bulk cargoes. The invention can be used at subzero ambient temperatures. The method for dust suppression is proposed wherein rising dust is suppressed by a controllable flow of an artificial snow generated by a snow generator. A snow generator (2) is installed at the base of the portal of a gantry crane (1) and is secured with a hard fixed platform. Fig.2 illustrates a procedure of loading a bulk cargo into a vessel. During scooping a bulk cargo from a pile (5) by a grab (4) and discharging the grab (4) into the vessel hold (6), dust is developing, which is suppressed by a directed flow of artificial snow generated by the snow generator (2). Turning movement of the snow-generator (2) can be synchronized with turning and/or taking-off of the gantry crane (1) boom and/or lifting/lowering of the grab (4) suspended by steel ropes of the gantry crane (1).
Patent LV-12046-A (LV)
Inventor: WITYAK JOHN
IPC: A61K31/665
Filed: 1997-12-29
Abstract: This invention relates to novel isoxazolines and isoxazoles which are useful as antagonists of the platelet glycoprotein IIb/IIIa fibrinogen receptor complex or the vitronectin receptor, to pharmaceutical compositions containing such compounds, processes for preparing such compounds, and to methods of using these compounds, alone or in combination with other therapeutic agents, for the inhibition of platelet aggregation, as thrombolytics, and/or for the treatment of thromboembolic disorders.
Patent TR-26519-A (TR)
IPC: C08K3/00
Filed: 1992-12-10
Abstract: An aqueous adhesive composition containing a chlorosulfonated polyethylene latex, a polymaleimide compound, a nitroso compound and a metal oxide. The adhesive composition can be effectively utilized without a primer component and exhibits an unusually high resistance to pre-bake conditions and adverse environments. The adhesive also possesses the ability to effectively bond a variety of substrates.
Patent YU-130390-A (YU)
Inventor: DEJAN LUTOVAC
Filed: 1990-07-06
Abstract: PUNKTUALNI DETEKTOR VOZA, pronalazak je iz oblasti željezničkih signalno-sigurnosnih sistema i spada u grupu uredjaja koji se uopšteno nazivaju šinska struna kola. Pronalazak rešava problem detekcije voza na kratkim rastojanjima do 100 metara. Spada u grupu audiofrekventnih šinskih strujnih kola, bez izolovanih sastava. Zasniva se na principu "gušenja" napona visoke frekvencije, usled izražene induktivne komponente kolosjeka, kao i postojeća audiofrekventna šinska strujna kola. Novost pronalaska je što radi na principu promjene impedanse kolosjeka, koju predajnik "vidi" kada je priključen na kolosjek, izmedju šina, a koja nastaje usled prespajanja šina osovinom voza, koji se približava. Ovo omogućava postavljanje predajnika i prijemnika u istu lokaciju, čime se eliminiše potreba za kabliranjem izmedju njih i ugradnjom posebnih kućišta. Pored toga, omogućena je i minimizacija snage predajnika i prijemnika, jer se prijemnik sada priključuje, praktično, na izlazni napon predajnika, a ne na oslabljeni signal na kraju odsjeka. Upotrebom poluprovodničkih komponenti visokog stepena integracije i savremenim konstruktivnim rešenjem, omogućena je minimizacija gabarita i potrošnje. Punktualni detektor voza smješta se na površinu 8 cm x 10 cm (1/2 evrokartice), dok su postojeća rešenja smještena na nekoliko evrokartica. Potrošnja je svedena na svega 2.5 W, za razliku od postojećih koji troše minimalno 10 puta više. Integrisane komponente tajmera i fazno sinhronizovane petlje imaju veoma veliku temperaturnu stabilnost: 0.05 % /В°C, odnosno В± 0.09 % / В°C, respektivno, što omogućava praktičnu nezavisnost dometa detekcije voza od temperaturnih uslova rada. Pored toga sve integrisane komponente su predvidjene za prošireni temperaturni opseg rada (militari komponente), pa omogućavaju rad u opsegu od-55В°C do +125В°C. Smanjenjem ukupnog broja elemenata, usled korišćenja multi-funkcionalnih integrisanih komponenti bitno je povećana pouzdanost punktualnog detektora voza u odnosu na postojeća rešenja. Jednostavnim i savremenim konstruktivnim rešenjem omogućeno je lako i jednostavno podešavanje režima rada uredjaja: kontinualna promjena radne frekvencije u opsegu od 5 KHz do 15 KHz, kao i kontinualna promjena naponskog nivoa i dometa detekcije.
Patent YU-159091-A (YU)
Inventor: RASMUSSEN G
IPC: D04H1/4209
Filed: 1991-09-27
Abstract: PCT No. PCT/EP91/01862 Sec. 371 Date May 5, 1993 Sec. 102(e) Date May 5, 1993 PCT Filed Sep. 30, 1991 PCT Pub. No. WO92/06047 PCT Pub. Date Apr. 16, 1992.Apparatus for the formation of mineral wool fibres comprising a set of rotors (1) mounted on a front face (2) of a housing (3) wherein a rotor (5, 6, 7) has associated with it an air supply slot (8, 9, 10) for discharging an air blast close to the periphery of the rotor with an axial component for carrying off the mineral wool fibres and wherein the air slot has direction means (25) to direct the air at an angle to the axial direction that varies along the length of the slot.
Patent YU-177989-A (YU)
Title: Traktorska korpa-paleta, sa dvopoložajnim zadnjim stranicama
Inventor: VUKASIN TUBIC
Filed: 1989-09-14
Abstract: Traktorska korpa-paleta sa dvopoložajnim zadnjim stranicama podrazumeva tehničko rešenje po kome je korpa znatno povećane visine svih njenih stranica iznad nivoa srednje tačke kačenja za traktorsku polugu. Sa dijagonalnim i horizontalnim ojačanjima bočnih stranica tela korpe, sa isturenim signalnim svetlima na vrhovima zadnjih ivica bočnih stranica tela korpe, sa ugradjenim hvatačima za profilisane "T" rukavce na zadnjim ivicama bočnih stranica u visini horizontalnih ojačanja i zadnje ivice poda, te time stvorenim uslovima da se u varijanti "A" na celoj zadnjoj strani korpe uz primenu veznih elemenata kao što su: profilisani "T" rukavci sa hvatačima, mehanizam za bravljenje sa aksijalno pomerljivim rukavcima i osovinicama sa žičanim osiguračima, montiraju dve stranice u istoj ravni jedna iznad druge, medjusobno nezavisne i lako demontažne. Da se u varijanti "B" kombinacijom zadnjih stranica i postojećim veznim elementima uz dodatak dve makazaste poluge formira u nivou poda produženi oblik korpe, sa znatno povećanom površinom poda i korisnom zapreminom iste, čineći je tako višenamenskom.
Patent YU-13403-A (YU)
Title: Composition and method for coating foodstuffs
Inventor: GOORHUIS JOHANNES GERARDUS MARIA
IPC: A23L29/256
Filed: 2001-08-27
Abstract: A composition for coating foodstuffs is described, where the composition comprises a first polysaccharide that is negatively charged in the composition and gels under the influence of cations, and at least a second polysaccharide which is neutral in the composition. A method for producing an edible coating is also described, as well as a method for coating foodstuffs. A coating formed by the first-named method and a foodstuff which contains such a coating are furthermore disclosed.
Patent YU-99903-A (YU)
Title: Device for machining the surface of parts
Inventor: VETTER THOMAS
IPC: B41J2/01
Filed: 2003-06-06
Abstract: The invention relates to a device (1) for machining the surface of parts (3), comprising machining stations (B1-B8) which carry out a given number of machining processes and a conveying unit which makes machining movements. The parts are conveyed to predefined desired positions at the machining stations (B1-B8) by means of the conveying unit. The inventive device (1) also comprises a central control unit (7) by means of which the machining movements of the conveying unit and the machining processes of the machining stations are synchronized by presetting a cycle which controls each machining process and correlates with the machining movement of the part (3) that is to be machined for each machining station (B1-B8) via the central control unit (7).
Patent AP-758-A (AP)
Title: Synthetic excitatory amino acids.
Inventor: HELTON DAVID REED
IPC: C07C229/50
Filed: 1995-08-14
Granted: 1999-09-10
Abstract: The present invention provides novel compounds that affect certain excitatory amino acid receptors, and are useful in the treatment of neurological disorders and psychiatric disorders.
Patent AT-A8022004-A (AT)
IPC: B23K26/24
Filed: 2004-05-10
Abstract: A filling wire having SAF DUAL ZN is used as filler rod (12). The metal sheets (3) are placed one above the other and pressed by a tightener (6). A metal inert/active gas welding process is formed by metal transfer process with the welding rod, which is used in inert gas welding process. The laser process is stopped, in which the focus (47) of the laser (13) lies at the surface (41) of metal sheet. The laser is adjusted for longitudinal movement (0-6 mm) controlled by laser hybrid torch, towards the gas unit (5) and to the starting position, which evaporated/melted the surface of the sheet. The gas welding is started after completion of the starting phase and takes place in ignition of the arc, which is activated and deactivated at the same time after the laser process. An independent claim is also included for a laser hybrid torch.
Patent AU-1066499-A (AU)
Title: Dipyridoimidazolderivatives useful in treating central nervous system disorders
Inventor: MARYANOFF BRUCE E
IPC: C07D471/14
Filed: 1998-10-05
Abstract: This invention relates to a series of substituted 3-oxo-pyrrolo[1,2-a]imidazopyridine derivatives of the formula 1 where X1-X4, R1, R2 and Ar are defined herein. In addition the invention relates to pharmaceutical compositions containing them and intermediates used in their manufacture. The compounds of the invention are ligands for the benzodiazepine site on the GABA-A receptor and display anxiolytic and anticonvulsant activity in animal models.
Patent AU-1137497-A (AU)
Title: Plastic bristle for toothbrushes
Inventor: JURT ALFRED
IPC: A46D1/00
Filed: 1997-01-06
Abstract: The plastic bristle (5) proposed consists of a core (6) of parallel plastic filaments (7) connected to each other, plus a plastic sheath (8) surrounding the core (6). At the brushing end (5a) of each bristle (5), the filaments (7) protrude out of the sheath (8). This is achieved by dressing the bristles (5) at the brushing end (5a), the length of the sheath (8) being reduced at the same time by this mechanically operation.
Patent AU-1400983-A (AU)
Title: Cutting or trimming pipe or can
Inventor: POST WILLEM PIETER
IPC: B23D1/00
Filed: 1983-04-26
Abstract: An apparatus for cutting through transversely or trimming pipes, pieces of tubing or cans by means of two cooperating shearing members having each a cutting edge which extends in a circular or otherwise closed line. These shearing members are mounted for relative radial wobbling shearing movement. There are provided in the apparatus also means for keeping the cooperating cutting edges at a safe axial distance from one another to avoid, during operation, damage to them, said means at the same time allowing the shearing members to relatively move in all radial directions to achieve the wobbling shearing operation.