baber/WOPTO huggingface dataset:
Patent JP-H08203872-A (JP)
Title: Formation of contact hole and semiconductor device
Inventor: MATSUFUSA JIRO
IPC: H01L21/302
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a method for forming contact holes of different depth in order to protect the interconnection layer on the bottom of the contact hole against etching damage and a semiconductor device having contact holes thus formed. CONSTITUTION: Etching resistant etching stopper films 104, 105, 109, 114 are formed of interlayer insulation films 6, 10, 11 on a plurality of interconnection layers 4, 5, 14, 9a. The etching stopper films 104, 105, 109, 114 are then etched until the etching stopper film is reached to make contact holes 12a-12d of different depth simultaneously and then the etching stopper film is removed. The etching stopper film is formed thicker for a shallower contact hole being made thereon.
Patent JP-S58126677-A (JP)
Title: Flat battery
Inventor: WAKI EIICHI
IPC: H01M6/12
Filed: 1982-01-22
Abstract: PURPOSE:To obtain a flat battery, the battery case on the equipment side of which can be made thinner, by providing a positive and a negative terminal on one of the two surface parts. CONSTITUTION:A positive and a negative current-collecting plate 6 and 7 are placed on a film 1 in such a manner that they are separated from one another and block a positive and a negative terminal hole 3 and 4 respectively. Next, a negative active material layer 9 is provided on a first surface part 1a in such a manner that the layer 9 touches the negative current-collecting plate 7, and a separator 10 impregnated with electrolyte is provided in such a manner that a part of the plate 7 is covered with the separator 10. Then, a positive active material layer 11 is provided in such a manner that most part of a second surface part 16 is covered with the layer 11. After that, the film 1 is folded on its center 2, and the joining parts are fused together, thereby completing a flat battery.
Patent JP-S62166797-A (JP)
Title: Operation device for pole change motor
Inventor: TAKADA SHINJI
IPC: H02P23/00
Filed: 1986-01-20
Abstract: PURPOSE:To suppress a load variation during speed changing and suppress a starting current by inserting a reactor in a power circuit for a motor. CONSTITUTION:A switch 11A is closed at normal state either in high speed or in low speed, and is controlled to be opened by a prescribed time when a pole change motor 6 is started and when it is changed from low speed to high speed. Consequently, a reactor 10A is temporarily inserted in a power circuit when the pole change motor 6 is changed from low speed to high speed and when it is started, thereby a load variation during the speed changing can be suppressed and a transient overcurrent during the starting can be suppressed.
Patent JP-H11260088-A (JP)
Title: Method and circuit for sensing memory cell
Inventor: SEO SEOK-HO
IPC: G11C16/06
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide method and circuit for sensing memory cell in which power consumption can be reduced by decreasing the number of branches where current flows and performing sensing with low voltage. SOLUTION: In response to an output signal SOUT from a sense amplifier 10, an NMOS transistor NM 33 is turned on with an output signal L0 from a latch circuit 40 and a cell current ICELL from a memory cell connected with a bit line selected by a bit line select circuit 20 through an NMOS transistor NM 33 is sensed by a sense amplifier 10 and then latched by the latch circuit 40. An output signal L0 from the latch circuit 40 and a clock signal CLK from a word line voltage setting circuit 60 are operated in an AND gate AND 31 to produce a control signal INC for starting count operation of an N-bit counter 30 and determining a threshold voltage of the memory cell.
Patent JP-H07216398-A (JP)
Title: Detergent
Inventor: YAMASHITA IZUMI
IPC: C11D7/60
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a detergent which does not deplete the ozone layer at all, is noninflammable, and has an excellent detegency and a stable quality. CONSTITUTION:This detergent comprises 5-85wt.% at least one diester selected from among dimethyl adipate, succinate, and glutarate, 5-85wt.% glycol ether of the formula: R<1>O-(R<2>O)n-R<3> (wherein R<1> is a 1-4C alkyl or an alkenyl; R<2> is a 2-4C alkylene; R<3> is H, or a 1-3C alkyl or alkenyl; and (n) is an integer of 1-4), 0.05-10wt.% epoxy compd. and/or carbodiimide compd., and 3-25wt.% water.
Patent JP-H01308449-A (JP)
Title: Polycarbonate resin composition
Inventor: NARASAKI SHIRO
IPC: C08L69/00
Filed: 1988-01-21
Abstract: PURPOSE:To obtain the title composition improved in the dependency of impact resistance upon thickness without detriment to the inherent mechanical and electrical properties, heat resistance, etc., by mixing a polycarbonate with a specified ethylene copolymer component. CONSTITUTION:60-99pts.wt. polycarbonate (A) (e.g., bisphenol A polycarbonate) is mixed with 1-40pts.wt. (the total of components A and B is 100pts.wt.) ethylene copolymer component (B) comprising 1-100wt.% silane-modified polymer (a) obtained by grafting 0.01-8wt.% unsaturated silane compound [e.g., (meth)acryloxypropyltrimethoxysilane] onto an epoxy olefin polymer [e.g., ethylene/glycidyl (meth)acrylate copolymer] and 99-0wt.% ethylene/polar vinyl copolymer (b) of a polar vinyl monomer content of 3-50wt.% [e.g., ethylene/ glycicyl (meth)acrylate copolymer] to obtain the title composition.
Patent JP-S55102267-A (JP)
Title: Semiconductor control element
Inventor: SUEOKA TETSUO
IPC: H01L29/744
Filed: 1979-01-29
Abstract: PURPOSE: To provide a semiconductor control element adapted to control large current by forming homopolar or reverse polar low resistance buried layer becoming a control electrode of a surface metallic low resistance layer and semiconductor low resistance layers divided in branched state from the metallic layer when forming the buried layer in one layer forming a junction.  
     CONSTITUTION: An n-type and a p-type layers 3 and 4 are laminated on a p-type silicon substrate 2 and grown, an oxide film is coated on the surface thereof, and openings are perforated from the periphery of the layer 4 toward the center. Thus, a ring-shaped p + -type buried layer 9 is diffused and used for a control electrode. Then, a p-type layer 11 is epitaxially grown on the entire surface, an n-type layer 5 is diffused on the region except for the center, the layers 5, 11 on the portion 9a used for divided branched electrodes of the layer 9 are removed, and the portion 9a is exposed on its surface. Thereafter, a low resistance metallic control electrode 7a is coated on the portion 9a, and a gate electrode 7a is formed on the center of the layer 11. A cathode electrode 6 is mounted on the layer 5, a gate electrode 7b is mounted on the partially exposed portion of the layer 9, and an anode electrode 8 is mounted on the back surface of the substrate 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56106477-A (JP)
Title: Circuit for inserting character in television screen
Inventor: SHIMIZU TETSUO
IPC: H04N5/278
Filed: 1980-01-30
Abstract: PURPOSE:To increase the visibility, by lowering the brightness within the character frame provided on a TV screen less than the brightness of periphery to secure a higher brightness of characters for display. CONSTITUTION:Brightness signal Y of a prescribed level is always supplied to the brightness signal input terminal 26 for the character to be displayed. When the character signal F is supplied from the character signal input terminal 28, the electronic switch 23 touches the Y side. As a result, the voltage having the level of the signal Y is delivered to the video signal output terminal 24 for the period during which the pulse of the signal F is produced. At the same time, the character frame signal input is connected to the electronic switch 22, and the character frame is compounded with the video signal input 20 to be applied to the switch 23. In such a way, the brightness within the character frame is lowered less than the ambient brightness when the character is displayed, thus ensuring an easy-to-see display of characters.
Patent JP-S56107112-A (JP)
Title: Detecting method for tilt angle
Inventor: SHIMIZU MASANOBU
IPC: G01C9/18
Filed: 1980-01-30
Abstract: PURPOSE:To measure the tilt angle of a substance to be measured simply and accurately by projecting a light from a phototransmitting fiber on to a liquid or a reflection plate floated on the liquid and by detecting the light reflected therefrom by means of a photoreceiving fiber. CONSTITUTION:Liquid 3 such as mercury is put in the spherical hollow part 2 of a container 1, to which a bundle fiber 4 is fitted vertically to the surface of the liquid. The container 1 is placed on a surface to be measured which is tilted at an angle theta to horizontality and a light is transmitted from the phototransmitting fiber 5 located in the center of the bundle fiber 4. Then the light reflected from the surface of the liquid falls into the surrounding photoreceiving fibers 6 at an angle of 2theta to the phototransmitting fiber 5. Accordingly, based on the radius of the spherical hollow part 2 and on the position of the photoreceiving fibers 6 in relation to the phototransmitting fiber 5, the tilt angle theta of the surface to be measured can be measured simply and accurately.
Patent JP-S57123835-A (JP)
Title: Method for supplying glass gob
Inventor: NISHIWAKI YASUHIRO
IPC: C03B7/14
Filed: 1981-01-26
Abstract: PURPOSE: To drop a glass gob accurately to the center of a forming mold, by receiving a glass gob with a horizontal plate, and retreating the horizontal plate rapidly while regulating the position of the gob with a guide, thereby letting the gob to fall perpendicularly down.  
     CONSTITUTION: A glass gob 3 formed by a gob feeder is guided with the trough 4, the deflecter 5 and the guide 9, and received with the horizontal plate 6 placed closely above the glass forming mold 1. When the horizontal plate 6 is retreated quickly while regulating the position of the glass gob 3 with the guide, the glass gob falls perpendicularly down accurately to the center of the glass forming mold 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61169796-A (JP)
Inventor: ITOYA KIYOHIRO
IPC: G21C15/18
Filed: 1985-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61170007-A (JP)
Title: Protecting device for superconductive magnet
Inventor: YAMAMOTO SHUNJI
IPC: H02H7/00
Filed: 1985-01-24
Abstract: PURPOSE:To use an extreamly ordinary diode on the market when an operation current is an ultra heavy current by constituting a diode circuit splitting a current into plural diodes. CONSTITUTION:A diode circuit 9A is composed of both a unit of a diode 12a in which plural of, for instance, two of compact, lightweight and same rating diodes 13 of small current capacity are connected in parallel, and another unit of diode 12b which is connected in reverse parallel with this unit of the diode 12a. When a superconductive breakdown is generated in a permanent current switch 2, a voltage IOP.RN much higher than a turn-on voltage of the diode 13 is added to the diode circuit 9A. As, according to a direction of a current, the plural diodes 13 of either the unit of diode 12a or 12b receive momentarily a voltage higher than all of the turn-on voltages, they turn on. Therefore, almost all of operation currents IOP are split into the diodes 13, a permanent current switch superconductive body 4 of a permanent current switch 2 is completely protected without any burning.
Patent JP-2000209285-A (JP)
Title: Firewall apparatus
Inventor: KAWABATA RYOICHI
IPC: H04L12/66
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a firewall apparatus with which no illegal data will be sent to each network. SOLUTION: A terminal 208 requests connection to a firewall device 100 for transmitting electronic mail to a terminal 309. A distribution section 102 of the firewall apparatus 100 discriminates the type of a connection request from the terminal 208 and assigns the request to a corresponding relay section. In this case, the section 102 assigns the connection request to a mail relay section 103. The mail relay section 103 conducts communication with the terminal 208 to receive mail data. The mail relay section 103 transfers the received mail data to a mail conversion section 104. The mail conversion section 104 confirms whether or not the mail data use characters which depend on a network A and confirms whether or not an illegal character code is included in the mail data.
Patent JP-H06225141-A (JP)
Title: Picture emphasis processor
Inventor: FUKUDA HARUO
IPC: H04N1/405
Filed: 1993-01-25
Abstract: PURPOSE:To attain pseudo halftone processing with high resolution by providing a binarizing error estimate section receiving an unprocessed multilevel picture signal and estimating a generated quantity of a binarizing error and an adder adding an estimated binarizing error to a corrected luminance to the processor, CONSTITUTION:An adder 2 adds the output of an error filter 8 to the luminance of a picture element of interest from a multilevel picture buffer 11 and outputs the corrected luminance. A binarizing error estimate section 12 receives a multilevel picture signal of an unprocessed picture element in the vicinity of a picture element of interest to estimated the generated quantity of the binarizing error. The corrected luminance outputted from the adder 2 is inputted to a subtractor 6 and an adder 13. The adder 13 adds the outputs of the adder 2 and the estimate section 12 to use a comparator 4, in which the sum is compared with a threshold level of a threshold level generating section 3 and the result is binarized and outputted. On the other hand, the subtractor 6 obtains a difference between the output of the adder 2 and the output of the comparator 4 and stores the difference to an error memory 7, an error filter 8 applies weight addition of error data to the memory 7 and the result is outputted to the adder 2. Thus, the pseudo halftone processing with high resolution is attained.
Patent ME-P35608-A (ME)
Inventor: LIN KOCHUNG
IPC: A61K47/48
Filed: 2003-01-17
Abstract: Ovaj pronalazak se odnosi na nova jedinjenja polialkilenglikola i na postupke za njihovu upotrebu. Naročito, jedinjenja koja sadrže nove konjugate polietilenglikola se koriste sama ili u kombinaciji sa antivirusnim agensima, za tretiranje virusnih infekcija, kao što je hronični hepatitis C.
Patent MX-160971-A (MX)
Inventor: GOODNOW RONALD F
IPC: B06B1/18
Filed: 1986-07-15
Abstract: A fluid pressure oscillator is provided with a cylinder (10) containing a piston assembly (22). Fluid-­actuated reciprocation of the piston assembly (22) is controlled by a valve (66) mounted externally of the cylinder (10). The valve (66) is alternately shifted between "advance" and "retract" settings by a reciprocating actuating rod (78) removably received in the cylinder (10). A magent (58) on the piston assembly cooperates with magnetic elements (80, 82) on the actuating rod (78) to automatically reciprocate the latter.
Patent MX-161265-A (MX)
Inventor: YI-CHANG-FU
IPC: C11D3/382
Filed: 1987-02-04
Abstract: The present invention relates to textile treating compositions which are especially useful for treating textiles in the rinse cycle of a textile laundering operation to provide improved fabric softening and conditioning benefits. The textile treatment compositions comprise a substantially water-insoluble cationic fabric softening agent in combination with a substantially saturated lipid component containing one or more phosphoglycerides. The present invention further relates to a method for softening and conditioning textiles by treating the textiles, preferably during the rinse cycle of a textile laundering operation, with a combination of the softening agent and substantially saturated lipid component.
Patent YU-192889-A (YU)
Title: Composition for producing soderberg's electrode with phenole adhesive with high carbon content
Inventor: CHANDRAMOULI P
IPC: C25C3/12
Filed: 1989-10-04
Abstract: The invention is a novel Soderberg electrode paste composition. The composition is a mixture comprising carbonaceous aggregate, novolac resin binder, plasticizer and optionally hexamethylenetetramine. The novolac resin of the binder has a melting point of at least 100 DEG C and a free phenol content of not more than 4% by weight based on the weight of novolac resin solids. The residual coking value of the composition of the invention is at least as great as the minimum preferred coking value of traditional Soderberg pastes which are based on coal tar pitch binder.
Patent YU-193590-A (YU)
Title: Tipska modularna oplata-skela
Inventor: BORO KARALIC
Filed: 1990-10-15
Abstract: Tipska modularna oplata-skela, se sastoji od talpe (4), pravougaonog poprečnog preseka, sa nizom rupa (Rt) na jednakim medjusobnim razmacima duž svake talpe; od dugačkih profila (1) tankih zidova, podužno trapezasto profilisani, sa nizom rupa (Ra), (Rb) na jednakim medjusobnim razmacima; od trakastih elemenata (3, 3a) pravougaonog poprečnog preseka, povijenih krajeva za 45В° i sa rupama (Rc), 'Rb). Formiranje oplate-skele se postiže tako što profili (1) medjusobno povezuju na bilo kojoj visini (odredjeno bočnim rupama Rb), a pomoću traka (3, 3a) i zavrtnjeva (c, b), formirajući oko profila (1) horizontalne kvadratne okvire, na koje se oslanjaju talpe (4). Umnožavanjem opisanih struktura, dobija se višeokvirna površinaka struktura kojoj se na odredjenom modularnom rastojanju, paralelno, dodaju druge. Izmedju susednih parova talpi (4) se montiraju rebrasti limovi (11). Modularna tipska oplata je konbinacija malog broja tipskih elemenata, sa neograničenim brojem konbinacija montiranja tj. formiranje oplate za različite armirano - betonske skeletne konstrukcije manjih objekata sa prostornom modularnom mrežom tj. modulom 20-25 cm.
Patent YU-306480-A (YU)
Title: Process for obtaining a monoclonal antibody
Inventor: KUNG P C S
IPC: C12P1/00
Filed: 1980-12-03
Abstract: Hybrid cell line for production of monoclonal antibody to an antigen found on approximately 10% of normal human thymocytes. The hybrid is formed by fusing splenocytes from immunized CAF, mice with P3X63Ag8U1 myeloma cells. Diagnostic and therapeutic uses of the monoclonal antibody are also disclosed.
Patent YU-37402-A (YU)
Title: Vaccine for healing prostate inflammation and benign prostate hyperplasia, that includes lactobacillus layers
Inventor: VARGA GYULA ARPAD
IPC: A61K39/02
Filed: 2000-11-23
Abstract: The invention relates to vaccines for treating prostate inflammation and benign prostate hyperplasias (stages I and II) comprising lactobacilli in an inactivated form and carriers and/or excipients commonly used in vaccine preparations.
Patent AU-1057197-A (AU)
Title: Systems and methods for electrosurgical myocardial revascularization
Inventor: EGGERS PHILIP E
IPC: A61B19/00
Filed: 1996-11-22
Abstract: A method for trans-myocardial revascularization of the heart of a patient includes positioning an active electrode surface (82) close proximity to a target site on the wall of a patient's heart, and applying high frequency voltage between the active voltage surface (82) and a return electrode (56) to ablate tissue at the heart wall. The high frequency voltage ablates, i.e., volumetrically removes the heart tissue, and the electrode surface (82) is axially translated into the space vacated by the removed tissue to bore a channel through the heart tissue. The active electrode surface (82) may be introduced into the thoracic cavity and placed adjacent the epicardium to form an inward channel toward the ventricular cavity of the heart and positioned adjacent the endocardium to form a channel extending outward towards the epicardium. In either case, the channels formed through the myocardium promote direct communication between blood with the ventricular cavity and that of existing myocardial vasculature to increase blood flow to the heart tissue. <IMAGE>
Patent AU-1081688-A (AU)
Title: Lidded containers
Inventor: ROWLANDS MARTYN OMAR
IPC: B65D/
Filed: 1988-01-07
Abstract: PCT No. PCT/GB88/00008 Sec. 371 Date Feb. 2, 1989 Sec. 102(e) Date Feb. 2, 1989 PCT Filed Jan. 7, 1988 PCT Pub. No. WO88/05015 PCT Pub. Date Jul. 14, 1988.A lidded container made of plastics material comprises a body (10) with a top rim (11) and a lid (12) with a flange (18) for sealing engagement inside the rim (11). The lid (12) has a web (17) part carrying said flange (18), which depends therefrom, and also carrying a depending skirt (16) for surrounding the outside of the rim (11), said skirt (16) having a plurality of inwardly-directed projections (21) each engageable in latching relationship in a recess (31) on the outside of the rim (11), and said web part (17) having apertures (24) corresponding to said projections (21), whereby a tool can be inserted through each aperture (24) to disengage the corresponding projection (21) from said recess (31).
Patent AU-1085601-A (AU)
Title: Detection of nucleic acid heteroduplex molecules by anion-exchange chromatography
Inventor: TAYLOR PAUL D
IPC: C12N15/09
Filed: 2000-10-12
Abstract: The present invention describes a method for separating heteroduplex and homoduplex DNA molecules in a mixture. In the method, such a mixture is applied to an anion-exchange chromatography medium. The heteroduplex and homoduplex molecules are eluted with a mobile phase containing an eluting salt, including an anion and a cation, a buffer, and preferably including an organic solvent. The eluting is carried out under conditions effective to at least partially denature the heteroduplexes (e.g., thermal or chemical denaturing) resulting in the separation of the heteroduplexes from the homoduplexes. The method has many applications including, but not limited to, detecting mutations and comparative DNA sequencing.
Patent AU-1097392-A (AU)
Title: Fire resistant epoxy resin compositions
Inventor: VARMA KIRIKATH SUKUMAR
IPC: C09K21/06
Filed: 1992-02-14
Abstract: A reaction mixture for preparation of a fire resistant composition comprising an epoxy resin, a curing agent for said resin and a boron compound which is not a curing agent for the epoxy resin, the reaction mixture being translucent such that the reaction mixture cures to a translucent reaction product. The invention further provides a method of producing a fire resistant laminate in which the cured reaction product of a boron compound containing epoxy resin is used as an interlayer between two translucent panes and a translucent fire resistant laminate. <IMAGE>
Patent AU-1104683-A (AU)
Title: Extraction device and method
Inventor: PETER HUSSMANN
IPC: A23F5/24
Filed: 1983-01-18
Abstract: The extractive materials are extracted in counter-current, from a finally pulverized substance in an extractive phase with extraction solutions having different concentrations in a flat filtering bed extractor (2). In an additional cold extraction phase, the solution with the highest concentration obtained in the main extraction phase is further concentrated by passing it on the ground extraction substance (21). The extraction residue obtained in the additional extraction phase is finally pulverized (7) in presence of a high concentration extraction solution obtained in the main extraction phase. The main extraction phase is followed by a final extraction phase wherein the counter-current extraction is continued, after a previous heating (16) or after a prolonged resting period, by means of relatively low concentration solutions. This extraction method is essentially used to obtain highly flavoured extracts from natural aromatic substances such as coffee, and the cold extraction phase allows to obtain an improvement of the yield while preserving the aroma to its highest level.
Patent AU-1225300-A (AU)
Title: Process for preparing 3-(substituted phenyl)-5-thienyl or furyl)-1,2,4-triazolesand novel intermediates utilized therein
Inventor: ASH MARY L
IPC: C07D409/04
Filed: 1999-10-22
Abstract: New synthetic procedures for preparing insecticidal 3-(substituted phenyl)-5-(thienyl or furyl)-1,2,4-triazoles utilizing thioimidate intermediate.