baber/WOPTO huggingface dataset:
Patent JP-2601474-B2 (JP)
IPC: B65D65/40
Filed: 1987-06-23
Granted: 1997-04-16
Abstract: A pasteurizable and/or cook-in shrink film is provided with good interlaminar adhesion and good orientability, and characterized by the presence of ethylene alkyl acrylate copolymer in shrink and abuse layers, in adhesive layers, or both. An associated method for making the film is also provided that includes coextrusion of the multilayer film, optional irradiation, and orientation.
Patent JP-3573494-B2 (JP)
IPC: C08F4/44
Filed: 1994-07-07
Granted: 2004-10-06
Abstract: Supported catalysts for the polymerization of olefins comprise the following components:   (A) a porous organic support functionalised with groups having active hydrogen atoms; (B) an organo-metallic compound of aluminium containing heteroatoms selected from oxygen, nitrogen and sulphur; and (C) a compound of a transition metal selected from those of groups IVb, Vb or VIb of the Periodic Table of the Elements, containing ligands of the cyclopentadienyl type.   These supported catalysts, obtainable in the form of spherical particles, can be used in the polymerization reaction of olefins either in liquid or in gas phase, thus producing polymers endowed with a controlled morphology and with a high bulk density.
Patent JP-2904788-B2 (JP)
IPC: A23L1/304
Filed: 1988-07-02
Granted: 1999-06-14
Abstract: Nutritional mineral supplements comprise iron compounds and calcium compounds in combination with citrates or tartrates, ascorbates, and, optionally, fructose. The tendency of calcium to inhibit the bioavailability of iron is reduced in such compositions, so that conjoint bioavailability of these two important minerals is enhanced.
Patent JP-S5828750-B2 (JP)
IPC: G11C17/00
Filed: 1979-12-25
Abstract: PURPOSE:To obtain a change-over element which can be converted from nonconducted condition to conducted condition by impression of voltage and also easily turned into higher density, by composing it of an amorphous or a noncrystal silicon layer, an insulation membrane formed on this surface and an electrode layer which is formed on this insulation membrane. CONSTITUTION:This is composed of a silicon substrate 1, a silicon dioxide membrane 2, an amorphous silicon layer 3, a silicon oxide membrane 4 which is formed by oxidation of a surface layer of the silicon layer 3, and an electrode 5 consisting of Al formed on the oxide membrane 4. By selecting thickness of the oxide membrane 4 to a required value by taking advantage of the characteristic that an insulation proof stress of a silicon oxide membrane obtained from oxidation of an amorphous silicon is remarkably lower than an insulation proof stress of a single-crystal silicon oxide membrane, and by impressing voltage between the electrode 5 and the silicon layer 3, a dielectric breakdown is caused to the oxide membrane 4 to provide conducted condition between the electrode 5 and the silicon layer 3.
Patent JP-H0746864-B2 (JP)
IPC: H04N7/36
Filed: 1984-08-22
Abstract: This invention relates to an apparatus for an efficient coding which reduces the number of bits per one pixel of digital television signals. The pixel data in the present field is predicted by way of a linear combination of the pixel data in the past several fields and parameters as prediction coefficients, and the parameters which make this prediction difference minimum are derived, and this parameter is transmitted.
Patent JP-2617528-B2 (JP)
IPC: C02F11/14
Filed: 1988-07-28
Granted: 1997-06-04
Abstract: Disclosed is the solidification and chemical fixation of liquid wastes using biogenetic primarily amorphous silica to the waste in the presence of a strong alkali in the waste which converts the biogenetic silica into a soluble silicate, and in the presence of a polyvalent metal ion in the waste which reacts with the soluble silicate to provide a cementitious product of the waste. In the event there is insufficient strong alkali present in the waste to convert the biogenetic amorphous silica to a soluble silicate, and insufficient polyvalent metal ion in the waste to harden and form a cementitious product, amounts of these components as necessary can be added along with the biogenetic silica to the waste. The resulting cementitious and chemically fixed waste can be left in place, for example to provide a land farm, or can be removed and broken up and used as a cover for land fills, various land applications, and farms, as well as other applications.
Patent JP-H0380726-B2 (JP)
IPC: C03B3/00
Filed: 1987-08-06
Abstract: A preheater for cullet is disclosed, in which hot gas coming from a hot supply duct can be passed through the cullet while yielding heat to the latter and can be carried away through a hot gas exhaust duct. The cullet is guided between guiding walls forming a cullet shaft and permitting gas entry as well as gas exit. Means are provided for repeatedly moving at least one of the guiding walls (23, 24,25,26) laterally relative to another guiding wall (23-26) so as to change the spacing between them.
Patent JP-H0660467-B2 (JP)
IPC: D06B11/00
Filed: 1986-09-04
Abstract: 1. Process for the manufacture of a thermally adhesive textile product for use in garments and consisting of a textile substrate (2) having on one of its external faces (3) hot-melt adhesive, consisting firstly in depositing the said hot-melt adhesive on a transfer support (6) and then transferring the hot-melt adhesive from the transfer support (6) onto the substrate (2), characterized in that firstly drops (7) of a dispersion of hot-melt adhesive are deposited on the transfer support (6) which is at least partially non-stick ; the drops thus initially deposited on the transfer support (6) are then heated in order to ensure that the dispersion deposited is dried and the hot-melt adhesive constituting it is melted ; the drops thus dried and situated on the transfer support (6) are then put in contact with the textile substrate (2), without heating the said textile substrate (2), the hot-melt adhesive being transferred from the transfer support (6) to the textile substrate (2) in the form of spots, the transfer support remaining distanced from the textile substrate during the transfer by a distance which is related to the thickness of the drops, allowing contact of the hot-melt adhesive with the textile substrate (2) to be ensured.
Patent JP-H0620564-B2 (JP)
IPC: B21B37/16
Filed: 1983-11-11
Abstract: In a method of operating a tandem rolling mill the speeds of the mill rolls are kept constant, a signal (V.H <sub>d</sub>) representing the mass flow of material entering the first stand (S<sub>1</sub>) is compared with a signal (V<sub>2</sub><sup>h</sup><sub>ref</sub>) representing the desired mass flow of material leaving the last mill stans (S<sub>n</sub>) ans the difference, if any, is used to control the load in the first stand (S<sub>1</sub>) in the sense to reduce the defference sustantially to zero.
Patent JP-H08811-B2 (JP)
IPC: C07D213/74
Filed: 1994-08-18
Abstract: A process for preparing a 4-substitued pyridine product from a starting pyridine substituted in the 4-position by a leaving group susceptible to nucleophilic displacement when the starting pyridine is in quaternized form, comprises,quaternizing the starting pyridine under effective acidic conditions with acrylamide, N-monoalkylacrylamide or N-dialkylacrylamide,subjecting the resultant, corresponding quaternized starting pyridine, to a nucleophilic displacement reactionwith a reagent which reacts with it to produce the corresponding quaternary salt of the 4-substituted pyridine product, anddequaternizing the latter under effective basic conditions to liberate the 4-substituted pyridine product.
Patent JP-3842346-B2 (JP)
IPC: G11C17/12
Filed: 1996-09-06
Granted: 2006-11-08
Abstract: The matrix includes memory cells (1), each memory cell is provided with a MOSFET (10), and arranged in rows (2) and columns (3). The matrix columns lie between two adjacent bit lines (4) and selection lines (5) extend along each row. The selection lines are also connected to the gate of each memory cell transistor along respective line. An auxiliary MOSFET (20) is connected via its source and drain terminals to the adjacent bit lines, or to one bit line and a given potential. The gate electrode of this MOSFET coupled to a common bias line (6), allowing the bit lines to be selectively brought to a given potential.
Patent JP-3304932-B2 (JP)
IPC: A61K48/00
Filed: 1999-09-14
Granted: 2002-07-22
Abstract: The present invention relates to a method of producing covalently closed circular (ccc) DNA from a unicellular organism, preferably a bacterium, essentially free of genomic DNA. The method of the invention comprises the steps of precipitating a cleared lysate with isopropanol and, after washing and resuspension of the precipitate, the digestion of the genomic DNA with a nuclease that cleaves linear DNA or circular DNA that comprises a nick or comprises a free 3'- or 5'-end but not ccc DNA. Finally, the purified ccc DNA is separated from the remainder of the product of the digestion step by contacting said product with an ion exchange material. Preferably, the separation step is a chromatography using an anion exchange column. The invention also relates to purified ccc DNA obtained by the method of the invention, pharmaceutical compositions comprising said ccc DNA, as well as to a kit for carrying out the method of the invention.
Patent JP-3727678-B2 (JP)
IPC: C12N15/57
Filed: 1994-10-31
Granted: 2005-12-14
Abstract: The present invention concerns a novel DNA sequence coding for an Aspergillus aspartic protease, an Aspergillus aspartic protease per se and a method for the preparation thereof. The invention further concerns a novel Aspergillus mutant strain defective in a protease of the aspartic proteinase-type, which is useful for the expression of heterologous protein, and a method for the preparation of such a mutant strain.
Patent JP-2753872-B2 (JP)
IPC: C07D307/22
Filed: 1989-10-20
Granted: 1998-05-20
Abstract: The N-acylsulphamoylphenyl ureas of the formula I below are suitable as preventives (antidotes or safeners) to protect crop plants from the phytotoxic effect of herbicides. Possible crops are preferably cereals, soya, sorghum, maize and rice, and possible herbicides are sulphonyl ureas, chloroacetanilides and aryloxyphenoxypropionic acid derivatives. The N-acylsulphamoylphenyl ureas correspond to the formula I <IMAGE>  in which A stands for a radical from the group comprising <IMAGE> or <IMAGE> R<1> and R<2> independently of one another stand for hydrogen, C1-C8-alkyl, C3-C8-cycloalkyl, C3-C6-alkenyl, C3-C6-alkynyl, <IMAGE> or C1-C4-alkyl which is substituted by C1-C4-alkoxy or <IMAGE>, or R<1> and R<2> together stand for a C4-C6-alkylene bridge or a C4-C6-alkylene bridge which is interrupted by oxygen, sulphur, SO, SO2, NH or -N(C1-C4-alkyl)-, R<3> stands for hydrogen or C1-C4-alkyl, R<a> and R<b> independently of one another stand for hydrogen, halogen, cyano, nitro, trifluoromethyl, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl, -COOR<j>, -CONR<k>R<m>, -COR<n>, -SO2NR<k>R<m> or -OSO2-C1-C4-alkyl, or R<a> and R<b> together stand for a C3-C4-alkylene bridge which can be substituted by halogen or C1-C4-alkyl, or a C3-C4-alkylene bridge which can be substituted by halogen or C1-C4-alkyl, or a C4-alkadienylene bridge which can be substituted by halogen or C1-C4-alkyl, and R<g> and R<h> independently of one another stand for hydrogen, halogen, C1-C4-alkyl, trifluoromethyl, methoxy, methylthio or -COOR<j>, where R<c> denotes hydrogen, halogen, C1-C4-alkyl or methoxy, R<d> denotes hydrogen, halogen, nitro, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-alkylsulphinyl, C1-C4-alkylsulphonyl, -COOR<j> or -CONR<k>R<m>, R<e> denotes hydrogen, halogen, C1-C4-alkyl, -COOR<j>, trifluoromethyl or methoxy, or R<d> and R<e> together stand for a C3-C4-alkylene bridge, R<f> denotes hydrogen, halogen or C1-C4-alkyl, R<x> and R<y> independently of one another denote hydrogen, halogen, C1-C4-alkyl,  C1-C4-alkoxy,  C1-C4-alkylthio, -COOR<4>, trifluoromethyl, nitro or cyano, R<j>, R<k> and R<m> independently of one another denote hydrogen or C1-C4-alkyl, R<k> and R<m> together form a C4-C6-alkylene bridge or a C4-C6 alkylene bridge which is interrupted by oxygen, NH or -N(C1-C4-alkyl)-, and R<n> denotes C1-C4-alkyl, phenyl or phenyl which is substituted by halogen, C1-C4-alkyl, methoxy, nitro or trifluoromethyl.
Patent JP-3718532-B2 (JP)
IPC: C03B23/025
Filed: 1993-10-14
Granted: 2005-11-24
Abstract: Glass sheets are heated to a bending temperature by supporting them on a ring mould (11) and carrying them from one heating station to another. In a heating and bending station (4), the glass sheet is heated for effecting a desired bending partially or entirely through the action of gravity. During a bending operation, the temperature distribution of radiation heat is adjusted. In at least one of the heating stations (2,3,4) for preheating (2), prebending (3) or bending (4), the glass sheet is subjected to the action of convection blasting (forced convection) in addition to the radiant heat from electric resistance heaters (12) mounted above the glass sheet. <IMAGE>
Patent JP-3741756-B2 (JP)
IPC: B22D17/02
Filed: 1995-11-10
Granted: 2006-02-01
Abstract: A method of making an injection molding melt distribution manifold wherein the melt passage branches through a number of elbows leading to different gates. Each elbow is preformed in a cylindrical plug which fits in a bore in an outer end of the manifold in alignment with a lateral portion of the melt channel. A brazing hole with an upward mouth is drilled in the outer surface of the plug and nickel alloy brazing powder is poured into it. After insertion into the bore in the manifold, the plug is rotated with a suitable tool to a predetermined position with the mouth of the brazing hole pointed downward. The manifold is then heated in a vacuum furnace to integrally braze the plugs in place simultaneously with brazing an electrical heating element in a channel in the manifold. The melt passage is then completed by drilling an outlet bore from the front face of the manifold to the outlet of each elbow. <IMAGE>
Patent JP-2511365-B2 (JP)
IPC: B65G1/137
Filed: 1992-10-12
Granted: 1996-06-26
Abstract: PURPOSE:To keep a display device installed in a workshop and displaying information and the like concerning the work out of the way at not using it, and effectively utilize the whole floor face on the installed place for another purpose. CONSTITUTION:This display device 1 is provided with a fixed frame 4 suspended from the ceiling 3 of a workshop, a rotary frame 8 of which the upper part is pivotally supported rotationally movably around a horizontal axis through pivots 9 on the lower part of the fixed frame 4, a display part 15 formed on the free end part of the rotary frame, a first locking means 19 to lock the rotary frame to the vertical using position, a second locking means to lock the rotary frame to the horizontal receiving position to which the rotary frame is rotationally moved upward through the backside, and an energization means 18 which energizes the rotary frame to the middle rotational position between the using position and the receiving position.
Patent JP-2663185-B2 (JP)
IPC: H01L23/28
Filed: 1989-11-27
Granted: 1997-10-15
Abstract: A semiconductor package having an internally isolated die flag form an externally exposed heatsink is provided by using a two stage molding process. The first molding stage provides a uniform layer of molding material of a predetermined thickness between a die flag area and a heatsink area. A second stage molding procedure then provides the packaging encapsulation thereby establishing the outer dimensions.
Patent JP-2917941-B2 (JP)
IPC: H01L23/28
Filed: 1996-12-03
Granted: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To inject a resin into the gap between a bare chip mounting board and a bare chip mounted on the board without forming any void. SOLUTION: A plurality of board pads 4 connected to a bare chip are formed on a wiring board 10 and a solder resist 2 is formed on the surface of the wiring board 10 carrying the formed pads 4. The solder resist 2 has first openings 1 for connecting the electrodes of the bare chip to the pads 4 and a second opening 5 formed in the form of a groove which becomes gradually broader in width as going toward one edge of a bare chip mounting section 11 from the center of the section 11. Because of the second bearing 5, no void is formed when a resin is injected into the gap between a bear chip mounting board and a bare chip mounted on the board, because all of the air contained in the gap is completely discharged through the opening 5.
Patent JP-3363928-B2 (JP)
IPC: A61M15/00
Filed: 1992-12-02
Granted: 2003-01-08
Abstract: An inhaler for delivering metered doses of a particulate drug. The inhaler is formed of a housing, a drug reservoir attached to the housing to contain multiple doses of the particulate drug, a drug transporting slide in the housing that contains a metering chamber of volume corresponding to a desired dose of the drug, and a vacuum pump that creates a partial vacuum in the metering chamber. The drug transporting slide is movable from a load position, in which it communicates with the drug reservoir to receive in its metering chamber drug from the drug reservoir, to a release position in which it communicates with an air outlet passage to release drug from the metering chamber into the air outlet passage. The drug reservoir has an air permeable portion that permits air flow into the drug reservoir but prevents drug escape. In use, the vacuum pump draws a dose of drug into the metering chamber. The drug transporting slide then moves to deposit the drug in the outlet passage for inhalation.
Patent JP-2826193-B2 (JP)
IPC: H01L21/52
Filed: 1990-11-30
Granted: 1998-11-18
Abstract: PURPOSE:To obtain a device in a simple configuration and whose supply amount can be set digitally and accurately by lifting an up/down traveling lever to be performed while solder is released and lowering the up/down traveling lever while a nib leaf grips the solder, enabling a solder corresponding to their stroke length to be projected from a tip of a solder guide nozzle portion, etc. CONSTITUTION:A title item is provided with a frame 2 which performs a reciprocating motion of up/down at a specified stroke for each solder supply timing, a solder reel holder 7, a solder guide nozzle portion 13 which allows a tape- shaped or thread-shaped solder 8 which is supplied from a solder reel 6 to be projected from a tip, an up/down traveling lever 20, a pulse motor which moves the up/down traveling lever 20 upward and downward by numerical control, etc., for a work 4 which is heated to a temperature which is higher than a melting point of a solder 8, lifts the up/down traveling lever 20 while the solder 8 is released from nib pieces 30 and 31, lowers the up/down traveling lever 20 while the solder 8 grips the nib pieces 30 and 31 before lowering the frame 2 to the work 4, and then enables the solder 8 with a length corresponding to up/down stroke length of the up/down traveling lever 20 to be projected from a solder guide nozzle portion 13.
Patent JP-3645567-B2 (JP)
IPC: A41D1/00
Filed: 1994-05-24
Granted: 2005-05-11
Abstract: Generally improved current related assemblies, attachment and devices have at least one current operated module (34a-34d) with means preferably for removably affixing said at least one current operated module (34a-34d) in a predetermined position on apparel (31), objects and things, battery pack means (43) to provide electrical power for operating said at least one current operated module (34a-34d), control means (43) operatively associated with said battery pack means (43) for controlling the operation of said at least one current operated module (34a-34d), and an improved and modified conductive composition (39a, 40a, 41c, 42c) including, a metallic mixture having silver and a plastisol to provide high conducting and low surface resistivity, printed, screened, painted, coated on or molded into said apparel (31), objects and things including, connecting means (44) for removably connecting the deposited conductive composition (39a, 40a, 41c, 42c) to the at least one current operated module (34a-34d) and to the battery pack means and control means (43) to establish a current and signal flow path therebetween.
Patent JP-3516448-B2 (JP)
IPC: A61K38/00
Filed: 1991-11-21
Granted: 2004-04-05
Abstract: The present invention relates to a gene encoding a new member of the metalloproteinase family which has been found to be specifically associated with invasive breast cancer, and to methods of diagnosis for such cancer comprising detection of the marker or its nucleotide sequence, and to treatment or prophylaxis by inhibiting, altering the activity of or binding the marker, or by interfering with its synthesis.
Patent JP-2555390-B2 (JP)
IPC: C09K19/02
Filed: 1987-03-09
Granted: 1996-11-20
Abstract: PCT No. PCT/EP87/00135 Sec. 371 Date Nov. 17, 1987 Sec. 102(e) Date Nov. 17, 1987 PCT Filed Mar. 9, 1987 PCT Pub. No. WO87/05714 PCT Pub. Date Sep. 24, 1987.By suitable choice of the liquid crystal parameters K3/K1 and K3/K2, it becomes possible to achieve a steep electrooptical characteristic line and a maximum contrast with minimum dependence on the viewing angle in electrooptical display elements with a twist angle with a value between 150 DEG  and 250 DEG .
Patent JP-3081645-B2 (JP)
IPC: F02D15/04
Filed: 1994-06-23
Granted: 2000-08-28
Abstract: An internal combustion engine comprises one or more pairs of first and second cylinders (12, 14), the first cylinder (12) having a larger swept volume than the second cylinder (14) and respective first and second pistons (16, 18) reciprocable in the cylinders. The second piston (18) has a drive stem (234) and divides the second cylinder (14) into a first volume (15a) containing the drive stem of the second piston and a second volume (15b) between the two pistons. An air inlet (25) and an exhaust outlet (27) are provided for the first cylinder (12). A common combustion space (20) is formed between the pistons (16, 18) when the pistons are substantially at their inner dead centre positions, the combustion space comprising the second volume. A transfer means (39, 128, 391) enables gas flow between the first volume (15a) and the combustion space (20) towards the end of the compression stroke whilst an inhibiting means (128) inhibits the movement of fuel/air mixture from the first volume into the second volume until towards the end of the compression stroke of the second piston (18). A fuel injector (34) provides fuel to the first volume during the induction stroke of the second piston. The engine also has drive means for driving the second piston (18), the drive means including means for maintaining the second piston (18) substantially at its inner dead centre position during at least a portion of the expansion stroke of the first piston (16). <IMAGE>
Patent JP-3214702-B2 (JP)
IPC: C03B29/06
Filed: 1992-03-02
Granted: 2001-10-02
Abstract: PCT No. PCT/BE92/00007 Sec. 371 Date Sep. 2, 1993 Sec. 102(e) Date Sep. 2, 1993 PCT Filed Mar. 2, 1992 PCT Pub. No. WO92/15534 PCT Pub. Date Sep. 17, 1992.A device for treating glassware and crystalware articles driven in rotation about an axis of rotation, which includes a mandrel upon which the articles is rotatably mounted. The device includes one of a heating source and a cooling source movable along a direction parallel to the treatment plane, and a data recording system having a control unit for storing and handling the data measured by a sensor relating to the angular position of each glassware or crystalware article. An intersection sensor is included to measure the distance between the external wall of each article and the heating mechanism. Further, a command unit controls the displacement and the location of the one movable heating and cooling source during treatment of the rotating article so as that a substantially constant spacing between the heating mechanism and the rotating articles is maintained.