baber/WOPTO huggingface dataset:
Patent JP-2736217-B2 (JP)
IPC: D21F5/04
Filed: 1993-04-09
Granted: 1998-04-02
Abstract: The invention concerns a device (20) for stabilization of the paper web in a group of cylinders in the dryer section of a paper machine, which group of cylinders comprises a row of drying cylinders (10) and a corresponding row of leading rolls (12) or equivalent placed as interlocked with said drying cylinders, said group of cylinders being provided with single-wire draw (11) so that the heated drying cylinders (10) in the group are placed outside their loop of the drying wire (11) and the leading rolls (12) in the group are placed inside the loop of the drying wire (11), and a device (20) for stabilization being provided in the area (T) between the adjacent drying cylinders (10) and the leading roll (12) or equivalent placed as interlocked between them in the group of cylinders, from which device for stabilization an air flow (F) can be directed which is directed in the direction opposite to the direction of running (P11) of the paper web (W). The nozzle opening (21) of the device (20) for stabilization is shaped so that said air flow (F) follows the substantially smooth face (22) of the device (20) for stabilization, which face (22) is substantially parallel to the drying wire (11), while, at the same time, ejecting surrounding air along with it, and that the group of cylinders has been formed as of compact geometry. <IMAGE>
Patent JP-H0463811-B2 (JP)
IPC: C22B3/00
Filed: 1988-05-06
Abstract: The process consists in extracting, in a liquid-liquid extractor 1, the gallium present in a basic solution of sodium aluminate (Bayer liquor) by means of an extractant known under the tradename of Kelex, dissolved in an organic solvent. The organic phase containing the gallium is subjected to a first liquid-liquid extraction 2 by means of an acidic solution to remove, to at least a large extent, aluminium and sodium and then to a second liquid-liquid extraction 3 by means of another acidic solution to recover gallium. This acidic gallium solution is purified by extraction of gallium with an extractant at 4. After the extraction of gallium the acidic solution is recycled to the extractor 2 to reduce the usage of acid in the process. <IMAGE>
Patent JP-S63905-B2 (JP)
IPC: H01R13/658
Filed: 1979-08-31
Abstract: An improved transmission cable connector is disclosed for providing mass termination of pre-stripped flat transmission cable having conductors on closely spaced centers with the connector providing selective programming of grounds within the connector. The connector includes three sub-assemblies, namely, a cover, a housing assembly with a plurality of receptacle type contacts and a ground bus mounted therein, and a strain relief member. The present connector employs slotted beams to effect a connection between the conductors and grounds of the cable and the terminals and bus bars of the connector. The cable is prepared in a cable stripper to cut the insulation and displace it towards the free end of the cable sufficiently to allow the conductors to be seated in the connector cover. The application tooling then inserts the exposed conductors into the proper alignment slots of the cover while simultaneously trimming them to the correct length. The housing and cover are then assembled to secure the cable in the connector and then the cable folded back upon itself over the cover and a strain relief applied to complete the assembly.
Patent JP-2889118-B2 (JP)
IPC: E01B11/52
Filed: 1994-06-13
Granted: 1999-05-10
Abstract: The method concerns insert-cast welding of fine-pearlitic rails by pouring aluminothermally produced steel into a mould surrounding both rail ends. It is characterised by the following facts: (a) after the joint has cooled down, the running track and adjoining regions are shock-heated from the top by means of a welding torch for a period of 50 to 150 seconds; (b) the torch is supplied with oxygen at least at 10000 litres/hr and with propane or acetylene at 3500 litres/hr; and (c) the torch distance (a) measured in mm is equal to 0.1-1 times the numerical value of the wt. in kg/m of the rail.
Patent JP-3779351-B2 (JP)
IPC: C07C29/151
Filed: 1995-05-10
Granted: 2006-05-24
Abstract: Prepn. of MeOH from synthesis gas (I) contg. H2 and C oxides by reaction on catalyst (II) contg. Cu at 20-120 bar and 200-350 degrees <6>C. is carried out in 2 synthesis reactors. The process comprises (a) passing (I) through reactor 1; (b) discharging a first prod. mixt. (P1) contg. MeOH vapour and cooling to condense MeOH; (c) passing the remaining gases into reactor 2; (d) discharging a second prod. mixt. (P2) contg. MeOH vapour and cooling to condense MeOH; and (e) passing at least pt. of the remaining gases from P1 and P2 into reactor 2. The novel features are that (I) is at 220-270 degrees C. on entering reactor 1, which is a shaft reactor contg. a bed of (II) and operates adiabatically and without (I) circulation; and reactor 2 has (II) in tubes cooled indirectly by boiling water. <IMAGE>
Patent JP-H0136254-B2 (JP)
IPC: H01L21/60
Filed: 1981-09-02
Abstract: Disclosed is a semiconductor device constructed such that among elements forming a brazing material for bonding an electrode on a semiconductor substrate to an external electrode, the amounts of those elements which react with the material of the electrode or external electrode and form a compound harder and more brittle than the electrode material are smaller on the portion coming into contact with the electrode or external electrode than at the other portions. A fabrication method of such a semiconductor device is also disclosed, which method involving the steps of laminating and depositing an at least two-layered metallic layer on the surface of the electrode on the semiconductor substrate or on the surface of the external electrode, bringing the electrodes of the at least two-layered metallic layer into intimate contact with each other while opposing one another, and bonding them together in the presence of the force of pressure applied to both electrodes while they are being heated to a temperature close to an eutectic temperature of an alloy consisting of the metals of the uppermost layer and subsequent layer, immediately therebelow, of the metallic layer.
Patent JP-4318004-B2 (JP)
IPC: G06F17/00
Filed: 1999-05-19
Granted: 2009-08-19
Abstract: An information providing device for providing various provide information formed with the predetermined format responding to a transfer request, and the information receiving system comprised of information processing device for receiving the provide information to be transmitted from the information providing device via the predetermined network and conducting information processing; the information providing device forms provide information by describing the comment data with the format readable by the information processing device in the comment area set with the format according to the predetermined program of the provider side, the information processing device receives the provided information to be transmitted via the network, and analyzing this according to the predetermined analyzing program, r ads out the comment data of comment area, and delivers the comment data to the predetermined application software and conducts the predetermined information processing according to th application software.
Patent JP-3387522-B2 (JP)
IPC: C21C7/10
Filed: 1992-05-01
Granted: 2003-03-17
Abstract: The invention relates to plant for the secondary metallurgical treatment of molten steel, which is arranged within a production chain consisting of a melting device, such as an electric furnace or converter, and a casting device, in particular a continuous casting device. A solution is to be found which, at the lowest possible cost, ensures a high degree of flexibility and an adaptation of the VOD transformation time to the cycle times of the upstream and/or downstream melting and casting devices. For this purpose, the plant is designed with two stands for in each case one vessel (1, 1') which can be evacuated and contains a steel melt, which contain devices (6, 6') for feeding oxygen and devices (7, 7') for adding additives to the melt, and with pipes (3) which connect the vessels (1, 1') to a device for generating a vacuum, a device consisting of a water ring pump station (5') for generating a moderate vacuum and a device (4, 5) consisting of water ring pumps (4) and steam ejectors (5) for generating a deep vacuum being provided, and the vessels being selectively connectable only to the device for generating a moderate vacuum (5') or to the device for generating a deep vacuum (4, 5). 
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Patent JP-2653001-B2 (JP)
IPC: H04W88/02
Filed: 1991-05-16
Granted: 1997-09-10
Abstract: PURPOSE:To generate an outer alarm sound in a period when a radio zone switching in speech can be operated, even at the time of the presence of the difference of a radio wave propagation characteristic between the transmitted frequency signals of a radio connecting device and a radio telephone set. CONSTITUTION:While a radio telephone set 4 is connected with a radio connecting device 1, a reception level from the radio connecting device 1 is monitored at the radio telephone set 4 side, and the reception level from the radio telephone set 4 is monitored at the radio connecting device 1 side. When the radio telephone set 4 is moved from a radio zone 5 to a radio zone 6, and then the reception level from the radio telephone set 4 is first decreased less than a prescribed value, the radio connecting device 1 detects this, transmits a radio zone switching starting request to the radio telephone set 4, and the radio telephone set 4 receives this request, and gives the outer alarm sound. When the decrease of the reception field level is first detected at the radio telephone set 4 side, the radio telephone set 4 itself gives the outer alarm sound. When a user who hears the outer alarm sound operates a button, the radio zone switching request is transmitted to the radio connecting device 1 which is being connected, and the radio zone switching processing in speech is started.
Patent JP-H054965-B2 (JP)
IPC: H01B3/42
Filed: 1984-07-17
Abstract: 1. Impregnation materials consisting of unsaturated polyesters and acryloyl and/or methacryloyl compounds as reactive diluents and optionally conventional additives, characterised in that they contain a) hexanediol diacrylate and/or b) butanediol diacrylate as reactive diluents and in that the viscosity of the impregnation materials is at the most 1500 mPa . s.
Patent JP-2799320-B2 (JP)
IPC: G01M3/28
Filed: 1995-06-14
Granted: 1998-09-17
Abstract: A technique for detecting faults, blockages or holes, in a duct(6). A burst of compressed gas is injected into the duct and the decay of the pressure pulse monitored by a transducer at the gas burst launch end of the duct. A reference decay pressure that would be expected for a perfect duct is generated and the monitored decay is compared with the reference decay for deviation. A perforated duct exhibits greater pressure decay and a blocked duct less pressure decay than a perfect duct. The time occurrence of the deviation indicates the location of the fault. The signal level indicative of the pressure after a predetermined interval may also be used to measure the air friction or blowability within the duct.
Patent JP-3579504-B2 (JP)
IPC: B62D33/04
Filed: 1995-06-22
Granted: 2004-10-20
Abstract: The angle sections (4) have flanks (20), engaging on the profiles (1,2). Each has a wedge face (22) on the side facing the complementary angle section, and another wedge face (28) on the opposite side. Both legs (11) of both profiles have a bead (13), parallel to the web (12). The clamp part (7) engages positively over both beads. The angle sections are spread away from each other by a wedge piece (5). This engages on the second wedge faces, and is clamped against the associated profile by the fastener parts (6). <IMAGE>
Patent JP-H022863-B2 (JP)
IPC: C07C19/08
Filed: 1988-07-01
Abstract: The invention relates to a process for the manufacture of 1-chloro-1,1-difluoroethane in the liquid phase by reacting hydrofluoric acid with 1,1,1-trichloroethane and/or 1,1-dichloro-1-fluoroethane. The selectively is improved by using a perfluoroalkanesulphonic acid, in particular trifluoromethanesulphonic acid, as a catalyst.
Patent JP-2709450-B2 (JP)
IPC: F04C18/02
Filed: 1995-07-04
Granted: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To make the use of a seal member consisting of an elastic material unnecessary, and to improve the durability and the sealing property at a low cost, by laying a floor plate formed of a self-lubricating material to the groove bottom between scroll bodies. SOLUTION: On the groove bottom surface 2 of scroll bodies 1, a scroll form of floor plate 4 formed of a self-lubricating material is laid. When scroll bodies 1 are combined each other, the front end of one side scroll body 1 is contacted with the surface of the floor plate 4, and the front end 3 of the scroll body 1 is slid with the floor plate 4, so as to prevent the leakage of a fluid in the radius direction. To the side part in the width direction of the floor plate 4, projections are provided at the inner periphery side and the outer periphery side, making contact with the side wall of the scroll body 1, and the leakage of the fluid in the circumferential direction passing through a clearance in the width direction of the scroll body 1 and the floor plate 4 is prevented.  Even through a minute clearance is generated between the groove bottom surface 2 by a friction on the sliding surface of the floor plate 4, the leakage can be suppressed low by the rabyrinth effect of the plural projections provided in the circumferential direction, and a seal structure with a high durability can be obtained.
Patent JP-3908412-B2 (JP)
IPC: H01L25/07
Filed: 1999-06-16
Granted: 2007-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the yield of a semiconductor device. SOLUTION: This semiconductor device manufacturing method is such that two semiconductor chips 15, 16, having electrodes on their respective front surfaces, are laminated one above the other, with their backsides facing each other, and both chips 15, 16 are sealed with resin by transfer molding method. Here, resin sealing is made under the condition where the backsides of both chips 15, 16 be in close contact with each other.
Patent JP-H059634-B2 (JP)
IPC: F02M45/04
Filed: 1984-08-27
Abstract: A fuel injection apparatus with pilot injection and main injection in Diesel engines is proposed. A high-pressure injection pump delivers a main injection quantity to a main injection nozzle, while a hydraulic pilot injection auxiliary pump driven by the supply pressure of the high-pressure injection pump positively displaces a pilot injection quantity, via a piston, and delivers it to a pilot injection nozzle which is either separate or combined with the main injection nozzle. In the main injection area, a storage piston is separately provided, which without being mechanically connected to the pilot injection piston and without a pressure division is initially acted upon solely by the supply pressure of the high-pressure injection pump and only in the course of the pilot injection piston stroke is a line leading on to the storage piston opened up, at least indirectly, for the pumped fuel.
Patent JP-4782260-B2 (JP)
IPC: A01F12/18
Filed: 1999-06-29
Granted: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a general purpose combine harvester which can surely deliver discharged straws dropped from a discharging port without causing a trouble and can smoothly discharge the discharged straws to improve the total efficiency of the threshing work, by disposing the front end of a guide plate for covering the lower portion of a straw-discharging beater at a specific position. SOLUTION: This general purpose combine harvester has screw type rotors having rotation axes in the lateral directions and disposed in parallel to each other in the longitudinal direction behind a reaping portion, and further a straw- discharging beater 61 having its rotation axis in the lateral direction behind the rear rotor 22. Therein, the front end of a guide plate 60 for covering the lower portion of the straw-discharging beater 61 is disposed at a more front position than the lower end of the rear discharging upper port of the rear rotor.
Patent JP-3345472-B2 (JP)
IPC: B41M7/00
Filed: 1993-07-23
Granted: 2002-11-18
Abstract: An apparatus for regenerating an image holding-supporting member in which an image formed on the image holding-supporting member is removed from the image holding-supporting member, comprises:     conveying means for conveying the image holding-supporting member; separating means, which is driven rotationally and contacts with the image formed on the image holding-supporting member, for separating the image formed on the image holding-supporting member from the image holding-supporting member which is conveyed by said conveying means; and heating means for heating the image formed on the image holding-supporting member, wherein the image, which is heated by said heating means, is transferred to the surface of the separating means in a heated state by passing through a contacting position between said separating means and said image holding-supporting member.
Patent JP-H0477000-B2 (JP)
IPC: C07K14/56
Filed: 1982-12-06
Abstract: (For the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) 1. Human leukocyte interferon (IFN-alpha in crystalline form. (For the Contracting State AT) 1. A process for the manufacture of human leukocyte interferon in crystalline form, characterized by treating an aqueous solution of the interferon at a concentration of at least about 0.2 mg/ml with polyethylene glycol (PEG).
Patent JP-2591755-B2 (JP)
IPC: G02B9/62
Filed: 1987-09-02
Granted: 1997-03-19
Abstract: A wide-angle objective of compact construction and comparatively small diameter has its first lens element formed as a convex negative meniscus and its last or sixth lens element formed as a biconcave construction with the fourth lens element being a thick cemented lens.
Patent JP-3499137-B2 (JP)
IPC: A61K9/08
Filed: 1998-07-01
Granted: 2004-02-23
Abstract: The present invention relates to a composition which is intended for transferring at least one therapeutically active substance into the interior of a target cell, characterized in that it comprises a mixture of at least one therapeutically active substance and at least one polar compound which is selected from a specific group of aprotic polar compounds. The therapeutically active substance is preferably a polynucleotide, and the polar compound is DPSO, which improves the ability of the polynucleotide to be transfected into the interior of the cells. The compositions according to the invention can be used as a diagnostic therapeutic, prophylactic or vaccinal medicament for treating the human or animal body by means of gene therapy. <IMAGE>
Patent JP-H0631393-B2 (JP)
IPC: C23F11/14
Filed: 1985-10-23
Abstract: A method for mechanically working cobalt-containing metals is carried out in the presence of a specific alkanol amine capable of reducing both the release of cobalt and the corrosion of iron. The alkanol amine compound contains one or more hydrophobic groups, such as alkyl groups or higher alkylene oxy groups. Also described is a concentrate which contains alkanol amine compounds and which is suitable, after dilution with water, for use in said mechanical working.
Patent JP-2932182-B2 (JP)
IPC: C10G65/12
Filed: 1987-10-15
Granted: 1999-08-09
Abstract: Process for converting a stream containing heavy hydrocarbons comprising the steps of   a) passing through a first conversion reactor (1) containing a conversion catalyst in the presence of hydrogen the stream at a temperature between 325 and 600  DEG C, a pressure between 1 and 30 MPa and at an hourly space velocity between 0.05 and 5 kg/1/hour to produce a primary converted stream; b) passing the primary converted stream to a first gas/liquid separator (4) and removing from the first gas/liquid separator (4) a gaseous stream and a liquid stream; c) passing the gaseous stream to a second conversion reactor (7); and d) passing through the second conversion reactor (7) containing a conversion catalyst in the presence of hydrogen the gaseous stream at a temperature between 325 and 600  DEG C, a pressure between 1 and 30 MPa and at an hourly space velocity between 0.1 and 10 kg/l/hour to produce a further converted stream having a lower boiling range. ;
Patent JP-H032466-B2 (JP)
IPC: C09J7/38
Filed: 1985-11-28
Abstract: PURPOSE:To attach a molding by bonding to, e.g., an automobile body or bumper, with excellent adhesion, by attaching a molding to an adherend by way of a double-side pressure-sensitive adhesive tape made by using a specified pressure-sensitive adhesive at least on the adherend side. CONSTITUTION:100pts.wt. (solids) acrylic pressure-sensitive adhesive containing active hydrogen, which is prepared by adding an active hydrogen compound monomer, such as (meth)acrylic acid or maleic acid (anhydride), to one or more (meth)acrylic acid derivative monomers is mixed with 0.001-10pts.wt. dihydric alcohol, such as (di)ethylene glycol, and 0.01-50pts.wt. polyisocyanate (e.g., tolylene diisocyanate) to give a pressure-sensitive adhesive 3. A molding 2 obtained by extruding a resin, such as PVC, is attached by bonding to an adherend, such as an automobile body or bumper, by way of a double-side pressure-sensitive tape 6 prepared by applying the aforementioned pressure- sensitive adhesive 3 at least to the side of a base material 5 made up of, e.g., five-fold expanded PE foam to be opposed to the adherend 1 and applying a pressure-sensitive adhesive or, e.g., an acrylic pressure-sensitive adhesive to the side to be opposed to the molding 2.
Patent JP-3147948-B2 (JP)
IPC: C09D11/037
Filed: 1991-09-26
Granted: 2001-03-19
Abstract: Disclosed herein is an ink comprising a recording agent and a liquid medium dissolving or dispersing the recording agent therein, wherein the ink contains at least one compound selected from urea, thiourea and derivatives thereof, and volatile alkaline compounds, and an imide compound in combination. <IMAGE>
Patent JP-H0550786-B2 (JP)
Inventor: MAEHARA FUMIO
IPC: G10L15/183
Filed: 1984-12-24
Abstract: PURPOSE:To make sentence composition more efficient by providing a display means for displaying the recognized result of a character of phoneme and a discriminated information input means for confirming whether or not the displayed recognition result includes a right recognized character or phoneme. CONSTITUTION:A phoneme recognizing part 1 recognizes the phoneme of an input voice, and outputs plural recognized results and their probabilities, while a candidate group selecting part 4 displays a high order candidate M on a display part 2. A sentence candidate composing part 5 produces plural sentence candidates among all combinations of phoneme matrixes available from the phoneme recognizing part 1 in the order of higher probability. After they are collated with a grammar dictionary, the candidate equal to information in the dictionary is set to recognized information. If the recognized result displayed on a display screen does not include a right recognized phoneme, the effect is inputted through a keyboard 3 and the input voice is inputted again.
Patent JP-3920368-B2 (JP)
IPC: G06F9/00
Filed: 1995-10-31
Granted: 2007-05-30
Abstract: The method involves the use of two different types of control device. The first and second control devices (CONTR1, CONTR2) work together to perform exchange functions and communicate with each other for this purpose. The first control device performs standard exchange tasks with control programs in real time. The second control device performs special exchange tasks using control programs in non-real time. The control devices are made up of a number of processing units (PU1-PU18) hierarchically arranged in two or more control planes. The processing units in different control planes perform different types of task.