baber/WOPTO huggingface dataset:
Patent JP-H09186201-A (JP)
Title: Equipment and method for mounting electronic component
Inventor: NARISEI YASUHIRO
IPC: G02F1/1345
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To enable simple and exact regulation of the flatness of a contact bonding tool by a method wherein a heater block is brought into contact with a contact bonding tool, heaters are disposed above and below in the heater block and each heater is subjected to a temperature control independently. SOLUTION: A heater block 13 is made up of two parts, the upper and the lower, and a groove 13a is cut between these two parts. This groove is provided so that the temperature of the two upper and lower parts of the heater block 13 be made controllable separately, and it is allowable also to insert an insulating material in the groove 13a or to separate the heater block 13 into the two, the upper and the lower, completely. In the upper half of the heater block 13, heaters (a), (b) and (c) are disposed along the longitudinal direction of a contact bonding tool 12, and in the lower half thereof, heaters (d), (e) and (f) are disposed likewise. These heaters are subjected to a temperature control independently and discretely by a temperature control part 14 which can meet various set temperatures.  By changing only the set temperature of each heater, accordingly, correction of a contact bonding surface can be executed simply and exactly.
Patent JP-H09186182-A (JP)
Title: Viscous material coating method and apparatus
Inventor: ARIKADO KAZUO
IPC: H01L21/52
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To avoid failing in carrying a semiconductor chip even with the use of a high-viscosity material laid in a vessel by processing the material to form recesses and protrusions higher than the recesses. SOLUTION: A viscous material 16 laid in a vessel 15 is processed to form recesses 16a and protrusions 16b higher than the recesses, a nozzle 10 is lowered to touch the lower face of a semiconductor chip 13 to the material 16 such that the lower face of the chip touches only the protrusions 16b, without touching the recesses 16a. Since the entire lower face of the chip 13 does not touch the material 16 but only a part thereof, the adhesive force of the material 16 exerting on the chip 13 is reduced, compared with that in the case of the entire lover face touched with the material when the nozzle 10 is lifted thereafter. Thus, the carrying failure of the chip can be suppressed.
Patent JP-H01246754-A (JP)
Title: Electron gun
Inventor: HANSU JIEI KORUPIN
IPC: H01J3/02
Filed: 1989-01-06
Abstract: PURPOSE: To make easy and correct alignment by regulating the alignment in the axial direction using a stop screw in mounting a dispenser anode on an anode assembly in a gun. CONSTITUTION: A stainless steel cylindrical holder 23 is placed inside a molybdenum rhenium tube 22 on which a dispenser anode 21 is mounted, and tightly mounted on a support member 7 through an insulation split ring 19 by adjusting the alignment in the axial direction by a stop screw 18. Then, a flange 8 is mounted on a supporting body 14 of an anode assembly by a screw 15. A Wehnelt electrode 32 and a cathode 42 can be adjusted by three stop screws 35 and a screw 48 respectively. Correct alignment is performed thereby, and the anode can be easily exchanged.
Patent JP-S54106459-A (JP)
Title: Novel furan compound and its preparation
Inventor: NUMATA SATOSHI
IPC: C07D307/46
Filed: 1978-01-09
Abstract: NEW MATERIAL:A compound of formula I: (R 1 , R 2 , and R 3  are H or alkyl groups; R 4  is H, alkyl aldehyde, hydroxymethyl, acetyl, carboxyl, alkoxycarbonyl, or dialkoxymethyl group).  
     EXAMPLE: 2-[1-(4-Hydroxyphenyl)-1-methylethyl] furan.  
     USE: A raw material for furan resins, having improved water resistance, mechanical strength and color. Useful as a raw material and a modifier for epoxy and phenolic resins.  
     PROCESS: An alkenylphenol of formula II, its linear dimer, or their mixture is reacted with a compound of formula III in the presence of an acid catalyst, e.g. hydrochloric, sulfuric, or p-toluenesulfonic acid at 20W200°C, preferably 40W150°C for 0.5W30hr to give the objective ompound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10198263-A (JP)
Title: Device for manufacturing and displaying virtual real space and educational software by virtual reality feeling
Inventor: MARUI TOMOTAKA
IPC: G06T19/00
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To make high educational contents easy to be understood and pleasantly learned by a visual effect using virtual reality feeling technique by inputting the digital image data of a digital microscope device and sticking and displaying it at the boundary surface of a virtual real space. SOLUTION: The digital microscope 1 is constituted of an optical object proximity part 2 enlarging an object and a signal processing part 2'. A computer device 12 is provided with the display means (display and monitor) 11 of the virtual real space and the constitution means of the virtual real space consisting of a display function (software for display) 10 and an image data sticking function 9 sticking the image data to the boundary surface. The microscope device 1 and the computer device 12 are connected through a modem (modulation and demodulation device) 6 by a communication means for transferring data 5. Thus, the efficiency of the producing work of a CG graphic by a designer is specially enhanced.
Patent JP-H06204306-A (JP)
Title: Measuring method for superposition accuracy
Inventor: ISHIBA TERUAKI
IPC: G03F9/00
Filed: 1993-01-06
Abstract: PURPOSE:To simplify the superposition accuracy measurement of pattern, and to cut down the period of the measurement. CONSTITUTION:A photosensitive color film 3, which is discolored by the irradiation with light, is formed on a semiconductor substrate 1. A resist 2 is formed on the above-mentioned photosensitive color film 3. The prescribed part of the photosensitive color film is discolored by light irradiation in accordance with the prescribed pattern, from above the resist 2. The overlapping accuracy of the discolored part 4 of the photosensitive color film and the base pattern formed on the semiconductor substrate 1 is measured.
Patent JP-2000201337-A (JP)
Title: Video telephone system
Inventor: NIIZEKI HARUHISA
IPC: H04N7/15
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a video telephone system capable of suppressing an installed space of the video telephone system, easily changing and selecting positions of a camera part, a monitor part. SOLUTION: In the video telephone system 1, the camera part 10 to fetch a video signal installed to be rotated in the up, down, left and right directions, the monitor part 20 to display video installed so as to be rotated in the up, down, left and right directions and a control part 70 to control the system are perpendicularly installed in a casing 100 and a fetching area of the video signal is extended.
Patent JP-S5284876-A (JP)
Title: Manufacturing device for lamp valve
Inventor: NAITOU YUTAKA
IPC: H01J9/46
Filed: 1976-01-07
Abstract: PURPOSE: To compact the overall dimension of an appratus by enabling the simultaneous cap-inserting operation into both ends of a glass tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04212696-A (JP)
Title: Hydraulic circuit for marine propulsion device
Inventor: GUREGORII JIEI BINBUAAJII
IPC: B63H20/00
Filed: 1991-01-09
Abstract: PURPOSE: To quickly perform trim action by providing a second fluid conduit including a one-way valve to allow flow from a sump part to a pump and inhibit flow from the pump to the sump part, and a means to open one check valve in response to closure of the other check valve. CONSTITUTION: A hydraulic circuit is provided with a means 125 to open one of check valves 83, 103 in response to closure of the other of the check valves 83, 103. As a pump delivery port 57 is pressurized, pressure fluid seats the check valve 103 on a valve seat 121. This motion slidably displaces a push rod 135 to open the check valve 83 to assure a discharge passage for excessive quantity of oil leaving an endless rod 38 compared to quantity of oil getting into an ended rod of a trim cylinder/piston assembly 31. As another result, all the discharge quantity of a pump 53 is utilized for quickly performing trim action of a piston rod 36.
Patent JP-S5592343-A (JP)
Title: Preparation of optically active substituted isovaleric acid
Inventor: KATSUTA YOSHIO
IPC: C07C51/487
Filed: 1979-01-06
Abstract: PURPOSE: To prepare the title isovaleric acid derivative having excellent insecticidal activity as the acid component of a pyrethroid insecticide and having a high optical purity, by reacting a substituted isovaleric acid with an optically active organic base, and resolving the products taking advantage of the solubility difference.  
     CONSTITUTION: A substituted isovaleric acid I (R is 1W6C lower alkyl), e.g. (±)- α-isobutoxyisovaleric acid, etc., is reacted with (-)-isomer of an optically active organic base II (R 1  and R 2  are H or lower alkyl), e.g. (-)-α-benzyl-p-methylbenzylamine, etc., to give the salt. The crystal of the (-)-amine salt of the (+)- substituted isovaleric acid is obtained from the salt by using an organic solvent, e.g. benzene, ethyl acetate, etc. The crystal is decomposed with an alkali or a strong acid and extracted with an organic solvent. The water layer is decomposed with an acid or an alkali and extracted with an organic solvent to give the optically active substituted isovaleric acid, e.g. (+)-α-isobutoxyisovaleric acid, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent LT-IP824-A (LT)
Title: System of independent processing filter-tipped cigarette
Inventor: MENTZEL EDGAR
IPC: A24C5/47
Filed: 1993-08-02
Abstract: The invention relates to a system for producing home-made filter cigarettes, consisting of a) a cigarette paper wrapper (10) with filter tip (12, 14), b) a tobacco cartridge (2) which is severed by a cutting step from a tobacco rod and prefabricated in the factory and consists of a tobacco portion (4) which is open at the end face, corresponds to the tobacco filling of a finished cigarette and can be introduced into a cigarette paper wrapper and whose outer surface is formed by a wrapper (6) which consists of completely smokable material and has an air permeability such that it cannot be smoked as such but is consumable by smoking after it has been introduced into the cigarette paper wrapper (10), characterised in that the tobacco cartridge has different diameters (16, 16') in different zones and that these consist of different tobacco mixtures. <IMAGE>
Patent OA-06362-A (OA)
Inventor: LEMAIRE REALF
IPC: B65D1/22
Filed: 1979-10-23
Abstract: A re-usable transparent coin holder (50) comprising two open-faced receptacles (51, 51 min ) formed from a transparent plastics material. The receptacles are interconnected along a common edge (52) and each receptacle has a substantially semi-cylindrical side wall (53). A substantially semi-circular end wall (54) is provided at opposite ends of each side wall (53). Each end wall (54) slopes outwardly towards a top edge of the receptacle and an end rib (54) is provided inthe end wall (54) of at least one of the receptacles (51,51 min ) and disposed adjacent at least a portion of the side wall (53) and extending transverse to the side wall (53) whereby to retain an exact quantity of coins when stacked side-by-side in close fit across the side wall (53) and transverse to the plane thereof between the end walls (54). The side walls of the receptacles (51,51 min ) form one or more closed hollow cylindrical compartments when the receptacles are folded together from the common edge and secured in juxtaposition.
Patent OA-09553-A (OA)
Title: Antiviral compounds
Inventor: WALKER RICHARD THOMAS
IPC: C07H19/20
Filed: 1990-11-15
Abstract: Compounds of formula I or a pharmaceutically acceptable salt thereof :   I R1XArO @(OR2)(OR3),  in which formula R1 represents an aliphatic hydrocarbyl group;  Ar represents a substituted or unsubstituted aromatic nucleus;  X represents -SO2- or -CO- and R2 and R3 which may be identical or different represent moieties of formula (a), (b), (c), (d), (e), (f), (g), (h) or (i): <CHEM> wherein B represents the residue of a nucleoside base of formula (A), (G), (C), (H) or (T): <CHEM> provided that when R2 and R3 both represent an unsubstituted moiety of formula (a) B represents the residue of a nucleoside base which is of formula (A), (G), (C) or (H) are of value for their antiviral activity.
Patent OA-09781-A (OA)
Title: Surveillance systems
Inventor: KATZ BARRY
IPC: G07G3/00
Filed: 1993-06-10
Abstract: A system for making a summary video for monitoring at least one lane at a transaction site uses a camera means (12a, b etc.,) for generating video signals corresponding to a view of at least one of the transaction lanes. A register (24a, b etc.,) at each lane is responsive to activity at the lane for generating a transaction signal representing the occurrence of transactions at each lane. A computer (40) is responsive to the transaction signals to generate a transaction summary signal representing an alphanumeric display of the transactions, and a video storage signal upon the detection of a user-defined transaction signal. A recorder (50) is responsive to the video storage signal to store the video signal corresponding to a frame of video of the transaction lanes substantially at the time the user-defined transaction signal was generated. The system further comprises overlay means (60) responsive to the transaction summary signal and the stored video frame signal for generating a composite video signal and a monitor (64) responsive to the composite video signal for displaying the frame of video with the alphanumeric display overlayed in a predetermined position. <IMAGE>
Patent PH-16150-A (PH)
Title: Dehydrated product reconstitutable with aqueous liquids and process for producing same
Inventor: BILLER FLORIAN DR
IPC: A23L27/60
Filed: 1980-09-24
Abstract: A dehydrated reconstitutable product is prepared by mixing tomato substance with starch and optionally with flavors, fillers, thickeners and/or auxiliary substances, wherein the starch is at least partially converted into a starch sponge having a grain size of from 0.125 mm. to 6 mm. When reconstituted with an aqueous liquid, the dehydrated product froms a pulpy textured tomato sauce, soup, juice or compote.
Patent PH-26239-A (PH)
Title: HIV related peptide immunogenic antigens and use thereof as subunit vaccine for AIDS virus
Inventor: GOLDSTEIN ALLAN L
IPC: C07K17/02
Filed: 1987-05-19
Abstract: Vaccines effective in the inhibition of infection caused by the family of retroviruses, HTLV-III, Human T-cell Leukemia Virus, LAV, Lymphadenopathy-associated virus, ARV-2, AIDS-Related Virus, (AIDS and AIDS-Related Complex) have been developed from an antisera prepared against thymosin  alpha 1 (T alpha 1), a thymic hormone, as well as from antisera to synthetic peptide fragments of T alpha 1 and antisera to synthetic peptide fragments inclusive of amino acid positions 92-109 of the p17 gag core protein of HTLV-III, LAV and ARV-2. In this 18 amino acid primary sequence there is a 44 to 50% homology between the gag protein and T alpha 1. Immunoglobulin (IgC)-enriched preparations of the T alpha 1 antisera have enhanced activity in blocking viral replication. A diagnostic test capable of directly detecting the presence of HTLV-III, LAV, ARV-2 and related retroviruses associated with AIDS and ARC is also described.
Patent PH-23564-A (PH)
Title: Viable cell labelling
Inventor: HORAN PAUL KARL
IPC: G01N33/58
Filed: 1987-10-27
Abstract: Methods for reproducibly labelling viable cells with cyanine dyes that do not significantly affect cell viability. Applications for labelled cells include using labelled red blood cells to distinguish post-transfusional bleeding from immunologic reaction and using dilution to measure growth rate of cultured cells.
Patent PH-30094-A (PH)
Title: Method for the preparaton on n-ethylhydroxylamine hydrochloride
Inventor: LEE GEORGE E
IPC: C07C239/10
Filed: 1992-09-21
Abstract: The present invention relates to a novel, safe process for the preparation of N-ethylhydroxylamine hydrochloride from di-t-butyl dicarbonate and hydroxylamine hydrochloride.
Patent UY-36307-A (UY)
Title: Terapias combinadas para el tratamiento del cáncer
Inventor: PINGDA REN
IPC: C07C13/28
Filed: 2015-09-18
Abstract: Terapias combinadas para tratar cánceres asociados a mutaciones en el gen KRAS. Composiciones que comprenden agentes terapéuticos para tratar cánceres asociados a mutaciones en el gen KRAS.
Patent YU-15291-A (YU)
Title: Herbicidni uracili tipa estara cimetne kiseline
Inventor: BROLIWER G W
IPC: A01N43/54
Filed: 1991-01-30
Abstract: HERBICIDNI URACILI TIPA ESTARA CIMETNE KISELINE, opisana su jedinjenja koja imaju strukturu: u kojoj su: R C1-C12 alkil, linearni ili račvasti; ili C3-C12 alkenil; R1 je C1-C12 alkil, linearni ili račvasti i može formirati karbocikl; X je vodonik ili halogen; i Y je vodonik ili halogen; i koja imaju herbieidnu aktivnost. Takodje su opisani herbicidni preparati koji obuhvataju jedinjenja i neki nosač, kao i postupci za kontrolu rasta nepoželjnih biljaka korišćenjem jedinjenja. Takodje su opisani postupci za pravljenje takvih jedinjenja.
Patent YU-16496-A (YU)
Title: Flush cistern fixing device
Inventor: BAUER HILMAR
IPC: E03D11/14
Filed: 1996-03-20
Abstract: The connector device comprises a hollow tubular section (20), which is connected to the outlet aperture of the cistern. The other end of the section extends to a connection aperture (22) in the front of the connector. The cistern is fastened to the top end of a box-shaped connector body (4). The cistern and connector form an integral unit. The connector has two fasteners (16) for connection to the toilet bowl.
Patent YU-48695-A (YU)
Title: Postupak za proizvodnju korundne mase za indukcione peći
Inventor: PRODANOVIC
Filed: 1995-07-18
Abstract: POSTUPAK ZA PROIZVODNJU KORUNDNE MASE ZA INDUKCIONE PEĆI za topljenje sivog i temper liva ili bakarnih legura spada u oblast tehnologije vatrostalnih masa za nabijanje. Za izradu mesinga ugrađuje se kvarcna masa sa sadržajem 2,5-2,7% mas.borne kiseline.Obloge kanalne peći sa stalnim jezgrom koriste se dve vrste korundnih masa, jedna za ugradnju u kanalni deo a druga za ugradnju u lončasti deo peći. Za sastav jedne i druge mase koriste se iste sirovine u različitim odnosima: mrki korund (83-87%, odnosno 77-80%), vatrostalna glina (12-15%, odnosno 18-20%), aluminijum-sulfat (1,2-1,8%, odnosno 2,0-3,0% računato na suvi prah). U odnosu na postojeća rešenja novost pronalaska je primena dve vrste korundnih masa, jedne za kanalni deo, a druge za lončasti deo peći, kod kojih se kao dodatak koristi aluminijumsulfat. Sirovine se homogenizuju u mešalici. Posle nabijanja masa u peć pristupa se sušenju i pečenju obloge prema režimu zavisno od tipa i kapaciteta peći.
Patent YU-63292-A (YU)
Inventor: STREBELLE M
IPC: C07C21/06
Filed: 1992-06-17
Abstract: Liquid catalytic system comprising at least one group VIII metal compound, a fatty amine hydrochloride whose melting point is greater than 25 DEG  C. and an organic solvent. This catalytic system is suitable for the preparation of vinyl chloride by reacting acetylene with hydrogen chloride.
Patent YU-80783-A (YU)
Title: Sealing tube holder for tube through the reservoir wall into the liquid inside the reservoir
Inventor: ANDRE J
IPC: F24H9/18
Filed: 1983-04-06
Abstract: 1. Device for tightly mounting heater tubes (4) in a flange (2) surrounding a passage (3) in a wall of a container (1) for liquids, comprising a plug (9) of elastomeric material having a body (10) fitted in the flange (2), an outer surface (13) and an opposite inner surface, in which are made holes (12) for the passage of the heater tubes (4) therethrough, and further having an outer collar (14) bearing on to the outer surface of the flange (2) and a counterflange (16) of a rigid material in which are made holes (18) for the passage of outer parts (5, 6) of the heater tubes (4) therethrough bearing on to the outer surface of the body (10) of the plug (9), characterized in that the counterflange (16) has a diameter sufficient to cover and press at least an annular portion of the outer collar (14) on to the outer surface of the flange (2), while the inner surface of the body (10) of the plug (9) is free of any compression.
Patent BE-897120-A (BE)
Title: Four stroke IC engine - has cylindrical rotor housing sliding radially to produce combustion volumes
IPC: F01C11/00
Filed: 1983-06-23
Abstract: The engine has a four stroke cycle with a plain cylindrical rotor having a shaft fixed to it. There are two faces on either side of the rotor, each with a shaft bearing and an annular recess over about 180 degrees. With the rotor ends, these form two sealed chambers of symmetrical shape.. Two identical moving parts are spaced radially in the rotor and offset 180 degrees, to slide freely in the openings, parallel to the shaft. These produce compression and there are the usual features for mixture or air inlet and ignition.
Patent BE-898454-A (BE)
Title: Combined wooden folding tripod - has motor controlling operation to raise load of is kilograms on main platform
IPC: F16M11/32
Filed: 1983-12-14
Abstract: The tripod is made of wood and has the outer legs covered with transparent glass and aluminium, reinforced with a 20 mm U-section aluminium extrusion. The leg extensions are also formed of wood with the ends covered with 32 mm diameter aluminium tube, and rubber. The platform is made completely of aluminium and is circular with the leg supports in a star arrangement. - The pistons which open the legs of the tripod are attached to galvanised plates which allow them to pivot freely. A control motor which operating from a 12 volt battery or from a mains transformer allows the platform to be raised, with a load of up to 15 kg through a height of 300 mm at a speed of 100 mm per minute. The motor operates via a screw drive system.(0/16)
Patent BE-899117-A (BE)
IPC: B65D83/04
Filed: 1984-03-09
Abstract: 1. Dispensing container for pellets, pills, tablets or like articles with a round or substantially round shape, comprising a container to contain said articles, the one container side being provided with an opening gauged to the size of the pertaining articles, and a cover covering the one container end to receive an article, characterized in that said distributing container side is extended with a channel (9) provided with two lengthwise slots (11-12), centered on said opening (7) to receive an article (1) removed by gravity from said container (3), a stop (10) at the end of said channel (9) to retain an article (1), said cover (4) covering the pertaining end of the container (3) being provided inwardly with a finger (13) which as the cover (4) rotates about the container geometrical axis, moves through both said slots (11-12) to eject an article (1) retained inside said channel (9).
Patent BE-899914-A (BE)
Title: Capteur a contact.
Inventor: CUSACK R
IPC: G01B7/00
Filed: 1984-06-14
Abstract: Système d'inspection d'ouvrages et, en particulier, à un capteur à contact à utiliser dans des centres de tournage qui comprend une queue cylindrique permettant de le monter de la meme manière que les outils de tournage et présente aussi un compartiment à piles. Les piles fournissent du courant au circuit émetteur de rayons infrarouges afin d'émettre sans fil vers l'unité de commande de la machine des informations concernant l'ouvrage inspecté.
Patent BE-900051-A (BE)
Title: Piles electrochimiques non aqueuses.
Inventor: KUO H CH
IPC: H01M10/36
Filed: 1984-06-29
Abstract: Piles électrochimiques non aqueuses, comportant une anode en métal alcalin ou alcalino-terreux, un électrolyte inorganique comportant un sel d'électrolyte et du dioxyde de soufre, et une cathode formée de CoCl2.