baber/WOPTO huggingface dataset:
Patent JP-H08199231-A (JP)
Title: Operation of heating furnace
Inventor: MURANAKA KIYOSHI
IPC: F27B9/10
Filed: 1995-01-23
Abstract: PURPOSE: To heighten the combustion heating temp. in a preheating zone and to improve the productivity of a heating furnace by introducing low temp. combustion exhaust gas after storing the heat of a regenerative type burners in the preheating chamber into high temp. combustion exhaust gas and cooling to less than erosion temp. of an air preheater. CONSTITUTION: A material 6 to be heated is carried into the preheating zone 1, heating zone 2 and soaking zone 3 in order with a carrying device 7 to execute the heating treatment. In the heating furnace 4, plural regenerative type burners 9... are arranged in the pre-heating zone 1. At the time of heating this preheating zone 1, the air preheated through the air preheater 14 arranged in a flue 13 is introduced into e.g. the burners 9a, 9b from an air guide pipe 16 with a block 12a, and the temp. is raised with heat storage bodies 10a, 10b to burn a fuel. The burners 9, 9c suck the combustion exhaust gas in the furnace and regenerate the heat into the heat storage bodies 10, 10c and after storing the heat, the combustion exhaust gas becoming the low temp. is introduced to the flue 13 at the air preheater inlet side with a blower 12 through an exhaust gas guide pipe 11.  By this method, the high temp. exhaust gas is cooled and made to be less than the erosion temp. of the metal-made air preheater 14.
Patent JP-H04252267-A (JP)
Title: Bacterium proofing and mildew proofing resin
Inventor: NOUKA MARIKO
IPC: A01N47/46
Filed: 1991-01-28
Abstract: PURPOSE:To produce a safe resin having durability of effect and free from discoloring by mixing an antimicrobial substance contained in a plant into a resin. CONSTITUTION:An antimicrobial substance, especially allyl isothiocyanate (CH2=CHCH2N=C=S), contained in a plant is adsorbed into silica gel having relatively low moisture absorption when relative humidity is low and the silica gel is uniformly dispersed into a thermosetting resin or thermoplastic resin.
Patent JP-H03212417-A (JP)
Title: Polymerizable composition
Inventor: KOMINAMI KAZUHIKO
IPC: C08F290/00
Filed: 1990-01-17
Abstract: PURPOSE:To provide the title composition curable by photoirradiation or heating, consisting of a modified butyral resin having unsaturated group in its side chain through urethane linkage which is prepared by reaction between a high molecular weight butyral resin and unsaturated isocyanate at a specified proportion. CONSTITUTION:A reaction is made between (A) a butyral resin >=1000 (pref. >=50000) in weight-average molecular weight [e.g. a compound of the formula ((l), (m) and (n) are such as to be 20<=(l)<=80, 0<=(m)<=15 and (l+m+n)=100)] and (B) a unsaturated isocyanate having each at least one isocyanate group and unsaturated group (e.g. methacryloyloxyethyl isocyanate) at such a proportion as to be 0.01 equivalent of the isocyanate group of the component B per equivalent of the secondary hydroxyl group of the component A, thus obtaining the objective composition excellent in resistance to heat and chemicals, suitable as a coating ingredient for electric material applications, etc.
Patent JP-H08260279-A (JP)
Title: Silky textured polyester yarn and its production
Inventor: UCHIDA AKIRA
IPC: D02G3/36
Filed: 1996-01-22
Abstract: PURPOSE: To obtain a touch feeling having crispiness (body) without any roughness from a textured yarn, capable of providing a dry touch and a glossy feelings recognized in a taffeta of a degummed silk woven fabric and further having a moderate bulkiness degree and an ultralow shrinkage factor due to actualized fine random crimps. CONSTITUTION: The characteristic of this silky polyester textured yarn comprises a cation-dyeable polyester multifilament yarn containing 1.0-2.0mol% 5-sodium sulfoisophthalic acid component and has a shrinkage factor in boiling water within the range of 1-5% and a bulkiness degree within the range of 2-6cc/g. Furthermore, the method for producing the silky textured polyester yarn is to provide a drawn yarn of the cation-dyeable polyester multifilament yarn containing 1.0-2.0mol% 5-sodium sulfoisophthalic acid component, then pass the drawn yarn over the top surface of a hot pin in contact therewith at 10-20% relaxation ratio, apply unevenness of heat treatment among single filaments, subsequently heat-treat the resultant yarn under relaxed conditions and develop crimps. The resultant yarn has 1-5% shrinkage factor in boiling water and 2-6cc/g bulkiness degree.
Patent JP-H05199178-A (JP)
Title: Light receiving device
Inventor: TAKAMATSU HIROYUKI
IPC: H04B10/67
Filed: 1992-01-21
Abstract: PURPOSE:To improve the S/N of an output signal by reducing the influence due to the disturbance light. CONSTITUTION:A light receiving section 1 consists of two light receiving units U1 and U2. At the rear stage of the light receiving section 1, separation circuits 11a and 11b separating output signals Si1 and Si2 from the respective units U1 and U2 into disturbance light signals Se1 and Se2 and signal light signals Ss1 and Ss2, arithmetic circuits 12a and 12b taking the disturbance light signals Se1 and Se2 as parameters in and indexing the function value based on the weight function X(in), multiplication circuits 13a and 13b obtaining weight signals S1 and S2 by multiplying the signal light signals Ss1 and Ss2 from the separation circuits 11a and 11b by the output signals Sf1 and Sf2 from the arithmetic circuits 12a and 12b, an addition circuit 14 adding the weight signals S1 and S2, and a demodulation circuit 15 removing the noise component superimposed on the output signal S by demodulating the output signal S from the addition circuit 14 to output as a real output signal Si, and the circuits 11a and 11b, the circuit 12, the circuits 13a and 13b, the circuit 14 and the circuit 15 constitute a signal processing circuit.
Patent JP-S60153766-A (JP)
Title: Preparation of yellow maize flour
Inventor: KAI SATOO
IPC: A23L7/10
Filed: 1984-01-20
Abstract: PURPOSE:To prepare yellow maize flour having good taste, easily edible, having high nutritive value, by blending flour of maize with yellow powder in a given specific ratio. CONSTITUTION:Maize is roasted, its tip is removed while being ground, to give flour of maize, which is blended with yellow powder in a weight ratio of 1:2, and, if necessary, a sweetener and a small amount of salt.
Patent JP-S63178448-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KITA FUSAJI
IPC: H01M4/40
Filed: 1987-01-16
Abstract: PURPOSE:To decrease the polarization in the initial stage of charge-discharge and to increase the charge-discharge cycle life of a battery by adding the third component such as aluminium, silicon, tin, lead, and antimony to a lithium- indium binary system alloy. CONSTITUTION:A lithium alloy obtained by alloying lithium with aluminum, silicon, tin, lead, or antimony is easily broken with the repeat of charge- discharge cycle. One of the above elements is alloyed with lithium-indium alloy and the obtained alloy is used as a negative electrode. The alloy is somewhat powdered in the initial stage of charge-discharge cycle and the reaction area is increased. Thereby, the polarization in the initial stage of charge-discharge is decreased, and current density per area is also decreased. Therefore, the load per the area of the alloy is decreased and charge-discharge performance is increased.
Patent JP-S58127181-A (JP)
Title: Reliability measuring apparatus for semiconductor
Inventor: OKUZAKI KOUJI
IPC: G01R31/26
Filed: 1982-01-25
Abstract: PURPOSE:To enable evaluation of cracks in a humidity resistant protective film without opening a semiconductor device while reducing the humidity resistance testing tie by performing tests combined in a specified order with a thermal stress testing section and a humidity resistance testing section properly integrated. CONSTITUTION:In a reliability measuring apparatus 1, a thermal stress testing section 2 and a humidity resistance testing section 3 are integrated on the sides of a loader 4 and an unloader 5 and the reliability of a semiconductor is measured in the order of the testing section 2 to which a heat cycle is initially applied and the testing section 3. Therefore, a thermal stress concentration during the testing at the testing section 2 causes a crack in a protective film formed on the surface of an element for a higher humidity resistance. Thereafter, deficiency of characteristic will be caused by a short-time humidity resistance testing. This can reduce the humidity resistance testing time while enabling the evaluation of the conditions of cracks in the protective film without opening the semiconductor device from the results thereby assuring a high performance measurement of the reliability.
Patent JP-H01183826-A (JP)
Title: Method of supplying electronic component
Inventor: MURA MITSURU
IPC: H01L21/50
Filed: 1988-01-19
Abstract: PURPOSE:To prevent the mounting of defectives, and to supply electronic components of different kinds only by exchanging trays by housing the electronic component, a carrier tape of which is cut in specified length, in the tray, extracting the electronic component by means of a shifter from the tray and supplying the next process with the electronic component. CONSTITUTION:Cut-offs 4, carrier tapes of which are cut in specified length, are housed in the housing sections of a tray 1, and the cut-offs 4 are extracted by a shifter 6 from the tray 1 and a press working device is fed with the cut- offs 4. Consequently, the state of the bonding of inner leads for semiconductor chips 5 can be inspected under the state in which the carrier tapes are cut to the cut-offs 4. When a plurality of the trays 1 in which the cut-offs 4, with which the semiconductor chips 5 of different kinds are inner-lead bonded, are housed are prepared, the supply method can correspond to the variation of kinds only by exchanging the trays 1. Accordingly, the mounting of defective electronic components can be prevented while the arrangement of exchange is conducted rapidly when the electronic components are exchanged with electronic part of different kinds.
Patent JP-H05256236-A (JP)
Title: System for detecting engine speed variation and damping knocking oscillation for internal combustion engine
IPC: F02D45/00
Filed: 1993-01-22
Abstract: PURPOSE: To enable a knocking preventing means to be not actuated in the case of an operator-desired speed variation by arranging a device for identifying knocking oscillations and counter acting knocking oscillations by corresponding torque variations. CONSTITUTION: Speed outputted from an engine 11 is detected by a speed sensor 12 via a sensor wheel 10 and supplied to a microprocessor 13 for speed evaluation and speed variation detection. Torque is reduced when speed is increasing and increased when torque is decreasing. Particularly, the device 13 identifies knocking oscillation by detecting the difference between variations of sequential succeeding detected speed values. Knocking oscillation is counter acted by the corresponding torque variation. Thus, the speed variation due to knocking and the speed variation desired by the operator is discriminated. In the later case, a knocking preventing means is not actuated.
Patent JP-S57122940-A (JP)
Title: Hydrogenation catalyst of oxalic diester
Inventor: MIYAZAKI HARUHIKO
IPC: C07C29/136
Filed: 1981-01-26
Abstract: PURPOSE: To obtain the highly active hydrogenation catalyst containing no chromium, as the hydrogenation catalyst of oxalic diester, by using a composition having a general formula CuMokBapOq.  
     CONSTITUTION: As the hydrogenation catalyst used in selectively preparing ethylene glycol or glycolic ester by hydrogenating oxalic diester, a catalyst having a general formula CuMokBapOq (wherein k, p, q are a number per one gram atom of Cu atom and k is 0W3, p is 0W6 and k and p does not take 0 simultaneously) is used. This hydrogenation catalyst contains no chromium and generates reaction with good efficiency. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000205595-A (JP)
Title: Air-conditioner
Inventor: INOUE SHUICHI
IPC: F24F13/22
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To dispense with the heat insulation of a flexible pipe or the like, prevent corrosion, and suppress the increase in the number of part items by composing at least one portion of piping for connecting a compressor to an evaporator with the flexible pipe and providing a drip pan for guiding condensation water on the evaporator and the flexible pipe to a drain tank. SOLUTION: In a humidifier, a compressor 2, a condenser 3, an evaporator 5, and the like being connected annularly are provided in an external box 1, thus composing a refrigeration cycle. Then, one portion of piping 6 for connecting the compressor 2 to the evaporator 5 is composed by a flexible pipe 7. Also, a drip pan 9 for gathering condensation water at a drain tank 8 is provided at the lower portion of the evaporator 5 and the flexible pipe 7. Then, a heat-insulating material 13 is provided so that it covers piping 12 at a part or thereafter being bent upward, and a heat-insulating material 14 covers a gas/liquid separator 10, thus dispensing with the heat insulation of the flexible pipe 7, preventing condensation water from staying at a bellows part 18 for a long time, and preventing corrosion.
Patent JP-S55102988-A (JP)
Title: Signal converting trunk
Inventor: MATSUURA YOSHIAKI
IPC: H04Q3/42
Filed: 1979-01-30
Abstract: PURPOSE:To interchange signals economically by limiting the use of a network unit, by making it possible to repeat line signals by making a connection between calling trunks as to only a signal converting trunk. CONSTITUTION:State supervisory relay F supervises the blocking of a next stage and sends a blocking state signal to a preceding office. The start signals of the preceding office operates relay A to transmit trunk start information to central processor via scanner SCN, and processor CC acquires free incoming register trunk IRT to connect a signal converting trunk to IRT, thereby receiving the register signal of the preceding office. Once IRT receives the register signal, processor CC acquires free outgoing sender trunk OST to connect the signal converting trunk to OST. On the other hand, when the transmission of the register signal from OST to the next office ends, processor CC releases OST and a network to return the signal converting trunk to a speech state. Once a called subscriber answers, reverse signals of line A and B are sent back to operate relay F. The signal converting trunk informs the processor CC of the answer of the called subscriber by way of SCN.
Patent JP-S54103004-A (JP)
Title: Optically recording and reproducing apparatus
Inventor: MIZUNO SADAO
IPC: G11B7/0055
Filed: 1978-01-30
Abstract: PURPOSE: To make it possible to erase any portion of signals recorded by making the reproducing optical beam following a recorded track follow the optical beam for erasing the recorded track.  
     CONSTITUTION: The reproducing laser beam 11 having passed through an information track 7 further passes through a recording medium 9 to irradiate the point of a solar cell 20 which is composed of solar cell elements 18 and 19. If the irradiation D of the laser beam 11 is displaced from the track 7, the input quantities of the cell elements 18 and 19 are varied so that their outputs are accordingly varied. Therefore a difference inbetween is taken by means of a differential circuit 21 so that a tracking mirror drive mechanism 22 is operated by the resultant signals to effect the tracking control. Since, on the other hand, a laser beam 2, which has a higher output than the laser beam 11 for erasing the track 7, enters a tracking mirror 4, it irradiates the track 7 similarly to the laser beam 11. As a result, the track 7' having passed through a point A is erased all the time while the laser beam 2 is generated. Thus, it is possible to detect the recorded signals thereby to erase any portion without fail. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63177595-A (JP)
Inventor: HINENO KAZUHIRO
IPC: H05K13/02
Filed: 1987-01-19
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-H01185773-A (JP)
Title: System for selecting graphic by outline designation
Inventor: UCHIYAMA HIROTOSHI
IPC: G06T11/80
Filed: 1988-01-21
Abstract: PURPOSE:To reduce the burden of a user and to improve operability by providing an outline extraction device and a picture menu device. CONSTITUTION:The outline extraction device 4 automatically extracts the external outline of a graphic with an optional form, which is registered in a library. The picture menu device 5 holds data on the external outline which the outline extraction device 4 has extracted and corresponding character data, displays the picture of the external outline of the graphic as a menu, and returns character data corresponding to the graphic which the user has instructed to a computer 1. Consequently, the menu for selecting the graphic of the optional form, which the user has generated and registered in the graphic library can be displayed at high speed in less data quantity as the picture of the external outline. Thus, the objective graphic can speedily be selected by executing simple operation which is more intuitive.
Patent JP-H05186889-A (JP)
Title: Treatment of self-depositing organic coating film with multifunctional organic acid-containing aqueous alkaline solution
Inventor: ERIZABESU JIEI SHIIBAATO
IPC: C23G1/19
Filed: 1992-01-23
Abstract: PURPOSE:To provide a method for improving the corrosion resistance and adhesiveness of a self-depositing org. coating film. CONSTITUTION:The corrosion resistance and adhesiveness of this self-depositing org. coating film are improved by rinsing the uncured coating film with an aq. processing soln. contg. 0.05-5wt.% of the anion derived from a multifunctional org. acid at pH7 to 11 or preferably 1-hydroxyethylidene-1,1- diphosphonic acid, citric acid, tartaric acid and/or oxalic acid. This method is advantageously applied to a leaf spring having the surface of high-carbon steel and/or shotblasted steel or other metallic bodies and is especially useful in treating the self-depositing coating film contg. an internally stabilized pol(vinylidene chloride) latex, hydrofluoric acid, ferric fluoride and hydrogen peroxide.
Patent KE-3754-A (KE)
Title: Process and intermediates for production of benzothiazine carboxamides
Inventor: KARDYS JOSEPH ANTHONY
IPC: C07D417/12
Filed: 1987-08-20
Abstract: A novel compound of empirical formula  C9H7N2O5SRR<1>Z (I)  produced by reacting an ester of the formula <CHEM> with an equimolar amount of an amine of the formula ZNH2 in a reaction inert organic solvent at a temperature of from about 0 to 110 DEG C wherein R is hydrogen benzyl or (C1-C3) alkyl; R<1> is benzyl or (C1-C4) alkyl and Z is benzopyronyl, alkyl substituted benzopyronyl, 2-pyridyl, alkyl substituted-2-pyridyl, 2-thiazolyl, 2-thiazolyl substituted by one or two alkyl group, or 5-alkyl-3-isoxazolyl, each alkyl having from one to four carbon atoms; and a novel process utilizing the compounds of formula (I) as intermediates for production of known anti-inflammatory agents of the formula <CHEM> u
Patent LV-14529-A (LV)
Title: Device and method for reading stripes of precise leveling rod
Inventor: CELMS ARMANDS
IPC: G01C5/00
Filed: 2012-01-11
Abstract: The invention pertains to the device and method for precise reading of leveling stripe rod, and it is intended to facilitate and speed up the leveling across wide water barriers, as well as increase the accuracy of leveling. Device consists of metalic plate which is fixed on the leveling rod. Rectangular stripe scale in multiple columns is created on the said metalic plate. The horizontal stripe-type index and spherical level gauge are fitted on the plate. When reading of the leveling rod is carried out for long range, a device fixed on the leveling rod is moved up or down according to the observer's instructions until the scale occupies approximately middle position in relation to sight plane. An index of device is precisely fitted with the nearest leveling rod's stripe, and reading of this stripe on the leveling rod's scale is implemented. When the leveling rod is mounted vertically, accessory level gauge is set in zero point by changing its position against the leveling rod, while maintaining the rod's reading position. In leveling process the observer takes a sight to the leveling rod turning the micrometer's screw drive. In such a way one of the scale stripes is guided into angular bisector of leveler scope cloth, as well as reading of the serial number of stripes and micrometer's scale is realized. The leveling result is obtained knowing the result of leveling rod reading in relation to the device's index, the distance between the index and scale zero-stripe, which are constants of device, multiplying the serial number of said fitted stripe by sum of the leveling rod's section value with the micrometer's scale reading result.
Patent LV-10358-A (LV)
Inventor: GEIGLE WILLIAM LAWRENCE
IPC: A01N25/14
Filed: 1993-05-12
Abstract: PCT No. PCT/US91/01105 Sec. 371 Date Sep. 11, 1992 Sec. 102(e) Date Sep. 11, 1992 PCT Filed Feb. 27, 1991 PCT Pub. No. WO91/13546 PCT Pub. Date Sep. 19, 1991.Low cost, rapidly water-dispersible or water-soluble granular compositions containing at least 10% voids and consisting of agglomerates comprised of pesticidal particles bonded together by solid bridges of a water-soluble heat-activated binder.
Patent YU-200087-A (YU)
Title: Device for bending glass plates with high efficency
Inventor: MATHIVAT D
IPC: C03B23/035
Filed: 1987-11-04
Abstract: Glass sheets (2) are bent in a high-capacity bending apparatus comprising a possibility of simultaneous bending of a number of glass sheets (2). 
<??>The invention proposes bringing a number of glass sheets (2) separately on separable sections of a conveyor (5) under the various stations of the same upper bending and/or transfer member, positioning these sheets independently of each other under the various stations, having them picked up and then releasing them independently of each other by these various stations and then subjecting them to quenching. 
<??>It also proposes an apparatus allowing this operation to be carried out on a number of glass sheets in a single cycle. 
<??>It permits the manufacture of a series of bent and quenched window glasses with a high quality level. 
<IMAGE>
Patent YU-203490-A (YU)
Inventor: BURNOUF-RADOSEVICH M
IPC: A61K35/16
Filed: 1990-09-05
Abstract: The invention relates to a process for the preparation of a concentrate of factor VIII-von Willebrand factor complex having high specific activity from whole plasma (not cryoprecipitate). The process comprises a prepurification by a double treatment with barium chloride and aluminium hydroxide. The process then comprises a purification by chromatography on an anion exchange resin of the DEAE-Fractogel type. The process comprises a step of viral inactivation by a solvent/detergent treatment. The process also enables fibrinogen, albumin, immunoglobulins, antithrombin III, fibronectin and prothrombin complex to be recovered from the same plasma. The various concentrates obtained by the process of the invention are intended, in particular, for therapeutic use.