baber/WOPTO huggingface dataset:
Patent JP-S6411160-A (JP)
Title: Organopolysiloxane composition
Inventor: KURITA ATSUSHI
IPC: C08L83/04
Filed: 1987-07-03
Abstract: PURPOSE:To obtain the titled substance having excellent shelf stability at room temperature, being crosslinked an cured by addition reaction in a short time under heating, by blending a specific polyorganohydrogen siloxane with a platinum type catalyst and a compound selected from a silane compound, etc. CONSTITUTION:(A) An alkenyl group-containing polyorganosiloxane shown by formula I [R<1> is alkenyl; R<2> is (substituted)monofunctional hydrocarbon containing no aliphatic unsaturated bond; a is 1-3; b is 0-2 and a+b is 1-3] is blended with (B) a polyorganohydrogen siloxane shown by formula II [R<3> is (substituted)monofunctional hydrocarbon; c is 0-2; d is 1-3 and c+d is 1-3], (C) a catalyst comprising platinum (compound) and (D) one of more compounds selected from a silane compound shown by formula III [R<4> is H; R<5> is (substituted)monofunctional hydrocarbon containing -CidenticalC-; n is 1-3; containing one or more Si-H bonds, etc., in one molecule] and an organosilicon compound derived from the silane compound.
Patent JP-H1113490-A (JP)
Title: Gas turbine combustor
Inventor: HAYASHI AKINORI
IPC: F02C3/28
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent the local increase of a combustion temperature and to suppress the generation amount of NOx without damaging fire stability by increasing the distribution amount of nitrogen mixed in air flowing into a combustion hole positioned in the downstream side of combustion gas according to the increased amount of fuel supplied to a combustion chamber. SOLUTION: At the time of starting, a combustion chamber 8 is ignited by using light oil 7 as fuel and, after a turbine 4 reaches a non-load rated rotational speed, a generator 6 is inserted. Oxygen 12 necessary for gassifying furnace 1 is generated by an oxygen generation device 5. In other words, extracted air 11 from a backup compressor 10 or a compressor 2 is divided into oxygen 12 and nitrogen 13, the oxygen 12 is supplied to the gassifying furnace 1, the nitrogen 13 is supplied to the combustor 3 of the turbine 4 and, in the gassifying furnace 1, a coal 14 is combusted by the oxygen 12 and gassified gas 15 is obtained.  In this case, a nitrogen flow rate control valve 30 is controlled such that as the supplying amount of fuel supplied to the combustion chamber 8 is increased more, the distribution amount of nitrogen mixed in air flowing into an air hole positioned in the downstream side of combustion gas.
Patent JP-H0823999-A (JP)
Title: Measurement of exosaccharase activity and reagent therefor
Inventor: IMAI YASUHIKO
IPC: C07H3/04
Filed: 1994-07-18
Abstract: PURPOSE:To quickly and high-sensitively measure the activity of an exosaccharase, regardless of glucose or alpha-amylases being contained in a sample by a new method in which a beta-maltoside derivative is used as a substrate for measurement of the activity of the enzyme. CONSTITUTION:This measurement of exosaccharase activity is carried out by adding a beta-maltoside derivative (e.g. 2-chloro-4-nitrophenyl ' beta-maltoside) of the formula (R is a chromophoric organic group) as a substrate and beta- glucosidase as a conjugated enzyme to a sample containing an exosaccharase (e.g. glucoamylase or alpha-glucosidase), conducting an enzymatic reaction and subsequently determining the quantity of the liberated chromophoric substance. In addition, the enzymatic reaction is conducted preferably at 35 to 40 deg.C and pH 4 to 7 for 2 to 10min by adding 1 to 15 unit/ml beta-glucosidase and simultaneously or subsequently 0.5 to 10mM beta-maltoside derivative of the formula together with a buffering agent to the above sample.
Patent JP-H0723827-A (JP)
Title: Differential drawing device for drawer or the like
Inventor: ERITSUHI REEKU
IPC: A47B88/493
Filed: 1994-06-27
Abstract: PURPOSE: To remove a drawer rail from an intermediate rail and compensate the inaccuracy when a support rail is assembled into a main body of a furniture. CONSTITUTION: This device has a support rail 12 fixed to a main body of a furniture, a drawer rail 3 fixed to a drawer, and an intermediate rail 8 arranged between both rails on each side of the drawer. The weight of the drawer is transmitted between the rails through a running roller, and a control belt 15 constituted as an endless belt is provided. Consequently, the control belt is fixed to the support rail and the drawer rail, comes in contact with them in front and rear end parts of the intermediate rail, and is guided around them.  Each one of rope direction change rollers 7, 9 is arranged in front and rear end parts of the intermediate rail, a control belt is guided around them, a connection device is provided with two connection members 4, 11 which can be separated, and the connection members connect the control belt with the drawer rail in such a manner that they can be separated.
Patent JP-H0689535-A (JP)
Title: Disk half parts continuous supplying tape and its manufacturing method
Inventor: KUBOTA NAOMOTO
IPC: G11B23/113
Filed: 1993-07-05
Abstract: PURPOSE:To provide a disk half parts continuous supplying tape appropriate for automatically supplying disk half parts to a disk half automatic assembling line and its manufacturing method. CONSTITUTION:A tape-like basic material 10 is provided and tacky layers 12 and 40 are provided on the upper surface of this basic material at a certain interval along the longitudinal direction of the basic material 10. A disk half parts (fastening plate) 34 whose width dimension is larger than that of the longitudinal direction of the basic material 10 of these tacky layers 12 and 40 and which is stuck to the upper surfaces of the tacky layers 12 and 40, is provided.
Patent JP-H0330443-A (JP)
Title: Ic bare chip transferring device
Inventor: MURAOKA NOBUHIKO
IPC: H01L21/50
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a device contrived into such a constitution that a stable tension is given to an adhesive sheet and at the same time, the attitude of IC bare chips is stabilized by a method wherein the device is provided with a suction rod to suck the peripheral parts only of IC bare chips on the non- adhesive surface of the sheet, needle-shaped members built in the rod and a suction nozzle. CONSTITUTION:An IC bare chip transferring device is provided with an adhesive sheet 2 with IC bare chips 3 adhered on it at certain constant intervals, a suction rod 6 to suck locally the peripheral parts of IC bare chips 3 on the non- adhesive surface of the sheet 2, needle-shaped components 9 and 10, which are built in the rod 6 and break through the sheet 2 for demounting the above chips 3 from the sheet 2 to thrust up the chips 3, and a suction nozzle 5 to suck and hold the thrusted-up chips 3. For example, the above rod 6 is provided with a plurality of needle-shaped components 9 and 10, which thrust up IC bare chips 3 from the rear of an adhesive sheet 2, and the number of needles to thrust up is selected so as to change-over according to the size of each chip 3.
Patent JP-H1064844-A (JP)
Title: Plug forming method for semiconductor element
Inventor: SAI KYONKON
IPC: H01L21/768
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To guide a growing metal in the vertical direction in contact holes, to avoid overetching due to the density difference in the growing direction of the metal buried in the contact holes by using a metal different in nature. SOLUTION: On a first metal layer 15 contg. second metal layer spacers 16A, a third metal layer 17 for the plug is formed and made of one of Al, Cu and Ta, the same as the first layer 15. The first layer 15 little grows from the spacers 16A made of a different metal but quickly from the first layer 15 because of the same metal. Thus, the third metal in contact holes 19 grows mostly in the vertical direction to result in a uniform density of the third layer 17.
Patent JP-H05200273-A (JP)
Title: Powder product comprising water-wsoluble core substance and protection film
Inventor: YOAHIMU UU SHIYUNAIDAA
IPC: A23P1/04
Filed: 1992-06-24
Abstract: PURPOSE: To easily obtain a pulverulent product having good industrial properties by dispersing a core substance in an aqueous solution of amylose or in a starch with amylose component, spraying the dispersion liquid using hydrophobic silica as an auxiliary and drying. CONSTITUTION: To disperse a core substance (example, medicine) in an aqueous solution of amylose or in a starch with amylose component of more than 40 wt.% as a layer forming polymer for obtaining protective covering layer using hydrophobic silica as an auxiliary. To spray this dispersion liquid and dry thus sprayed particle. Consequently it is possible to obtain a pulverulent product which is easily available industrially and has good industrial properties than those manufactured by conventional method so far described.
Patent JP-S6410779-A (JP)
Title: Light quantity diagnostic system for image reader
Inventor: KURIHARA SADAO
IPC: G06T1/00
Filed: 1987-07-02
Abstract: PURPOSE:To easily and properly allow the replacement/maintenance work for a light source be executed, by computing a light quantity allowance limiting value from a light quantity data by reading a test chart by a read means at a time when the quantity of light is normal, and comparing said value with a light-amount data generated by reading the test charge at the time of diagnosis. CONSTITUTION:The titled system is provided with a memory means 12 to store first light-quantity data generated by reading the test chart 10 by a reader means 4 at a time when the quantity of light from the light source 3 is normal, an arithmetic means 13 to operate a light-quantity allowance limiting value from a first light-quantity data stored in the memory means 12, and a comparing means 14 to compare said value calculated by the arithmetic means 13 with a second light-quantity data generated by reading the test chart by the reader means 4 at the time of diagnosing the quantity of light from the light source 3. Based on the result of the comparison by the means 14, the correctness/ incorrectness of the light-quantity of the light source 3 at the time of diagnosis is decided. As a result, the deterioration of the light source can be easily diagnosed, as well as the maintenance work can be achieved economically.
Patent JP-H0898959-A (JP)
Title: Doll which is equipped with driving device for arms,can talkand change expression of its face
Inventor: HAIME FUERI
IPC: A63H3/04
Filed: 1995-06-30
Abstract: PURPOSE: To provide a doll which can produce a sound of laughter when it is put perpendicularly, change into a sobbing expression when it leans in a predetermined angle and change into a sad expression when it lies in a lateral position, which can also move its arms pivotally to a direction opposite one another. CONSTITUTION: Push levers 10, 13, eccentric cam wheel and cross-rods 10', 13' are arranged in the interior of a head and actuated by a battery 6 together with a talking mechanism 5, arms 2 and levers 3, 3'. In a perpendicular position of the doll, the talking mechanism 5 is actuated by the battery to produce a laughter. When the doll is inclined, the eccentric cam wheel 21 moves the push levers 10, 13, the cross-rods 10', 13' close the eyes and protrusions 15', 16' close the mouth through a triangular portion 17 and parallel portions 15, 16. A sobbing expression takes place when the doll is inclined to a 45 degrees position. In the lateral position, the action of the face is stopped by the movement of a balance weight, the arms 2 start to move, the side levers 3, 3' are moved by springs 4 and the head also moves. In this cycle, the sound can be selected from sobbing track.
Patent JP-S6058070-A (JP)
Title: Novel xylanase and its preparation
Inventor: HORIKOSHI KOUKI
IPC: C12N9/42
Filed: 1983-09-09
Abstract: NEW MATERIAL:Xylanase W having the following physical and chemical properties. Action and substrate specificity: acting specifically on oxlan and xyloorigosaccharide, scissoring beta-1,4-xyloside bond of it to form xylose and xylobiose; the fittest pH is 6-7, stable pH is 4.5-10 (treatment at 45 deg.C for 60min); heat stability: stable by 10min treatment up to 60 deg.C; molecular weight: 50,000- 100,000 (ultrafiltration); being damaged with silver ion and copper ion: the fittest temperature for action: 55-70 deg.C at 6-7pH. USE:Useful for biomass. Xylose, a hydrolyzate of xylan is useful as a raw material for foods, drugs, etc. PREPARATION:A strain such as Bacillus sp. NoWl(FERM-P-7220), NoW2(FERM- P-7221), NoW3(FERM-P-7222), NoW4(FERM-P-7223), etc. belonging to the genus Bacillus, is cultivated in a medium at 8-11pH at 45-55 deg.C.
Patent JP-S6411117-A (JP)
Title: Silicon-containing polyacetal copolymer and production thereof
Inventor: HIJIKATA KENJI
IPC: C08G77/46
Filed: 1987-07-02
Abstract: PURPOSE:To obtain the titled copolymer outstanding in impact, water and wear resistances and lubricity, suitable as a raw material for automobiles and electrical and electronic parts, by copolymerization between a specific silicone oil and polyacetal. CONSTITUTION:(A) 0.001-50wt.% of a terminal-reactive silicone oil of formula (R1 is alkyl, phenyl, etc.; R2 is divalent organic group; X is NH2, OH, etc.; n is 5-1,000) is added to (B) 50-99.999wt.% of a polyacetal monomer followed by reaction at e.g. 60-150 deg.C to form polyacetal segment with polyoxymethylene as the chief skeleton, thus obtaining the objective copolymer.
Patent JP-S6060086-A (JP)
Inventor: KISHIZAWA SUKEHISA
IPC: B62K25/16
Filed: 1983-09-09
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-S6411668-A (JP)
Title: Method of adjusting atmosphere in spray booth
Inventor: STOFLETH DAVID F
IPC: B05D1/02
Filed: 1987-07-04
Abstract: PURPOSE: To prevent the condensation of undesirable moisture in a spraying gun and an article to be sprayed by controlling the atmosphere of recirculating air introduced into a spraying booth and discharging, purifying and recirculating the contaminated air in the booth. CONSTITUTION: The contaminated air consisting of the overspray of air and coating material is discharged from the spraying booth 22. The contaminated air is exposed to a liquid curtain 88 by which the contaminated air is purified. The purified air is recirculated to the booth 22. The outdoor air of a selected quantity corresponding to the quantity of the air discharged from the booth 22 in order to control the low explosion level in the booth 22 and the purified recirculating air are introduced into an air makeup unit 26 where the relative humidity of the air supply mixture is lowered in accordance with the prescribed specifications. Further, only the dehumidified air supply mixture is introduced into the booth 22 in order to lessen the condensation on an object 16 in the booth 22 and to improve the coating application of the moisture sensitive coating material on the object 16.
Patent JP-S6410213-A (JP)
Title: Optical control device
Inventor: MIYAGAWA TOSHIYA
IPC: G02F1/05
Filed: 1987-07-02
Abstract: PURPOSE:To obtain a high change in refractive index with a low impressed voltage by providing a light guide layer consisting of PLZT and clad layer via a buffer layer on a silicon substrate, further providing a 2nd electrode thereon and applying a perpendicular electric field to the respective layers including the light guide layer, etc., together with the 1st electrode. CONSTITUTION:The silicon substrate 1 constitutes the 1st electrode and the buffer layer 2 consisting of a thin spinel film is formed on this silicon substrate 1. The light guide layer 3 consisting of the ferroelectric material PbLaZiTi (PLZT) having an electro-optic effect of second order and having the prescribed refractive index is formed thereon; further, the clad layer 4 consisting of the PLZT having the refractive index slightly smaller than the refractive index of the light guide layer 3 is formed thereon. The 2nd electrode 5 is formed on this clad layer 4 and the voltage is impressed between the 2nd electrode 5 and the 1st electrode 1 to generate the electric field E perpendicular to the buffer layer 2, the light guide layer 3 and the clad layer 4 by which the incident light is controlled. The large change in the refractive index is thereby obtd. even with the low impressed voltage.
Patent JP-H1012579-A (JP)
Title: Dresser for semiconductor substrate polishing cloth and manufacture thereof
Inventor: TAMURA MOTONORI
IPC: B24B53/017
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a dresser for semiconductors substrate polishing cloth and manufacture thereof, which removes clogging of the cloth and stabilizes the polishing speed to thereby manufacture high-quality semiconductors at a high yield. SOLUTION: Diamond grains 10 are brazed to a metal- and/or alloy-made support member 9 with an alloy having a m.p. of 700-1100deg.C, which contains at least one of Au, Ag, Cu, and Ti, so that the closest distance of the adjacent grains is 5 microns or more. The grain size of the diamond particle is pref. 5-300 microns, and max. size thereof is within 1.5 times the min. size. Or the support member 9 is made of a ferrite type stainless steel, and the diamond grains 10 are brazed to only one side thereof. Or the diamond grains 10 are at least 40vol.% buried in the braze alloy, while leaving exposed portions of the grains 10 not covered with the alloy.
Patent JP-S5790509-A (JP)
Title: Combustion device
Inventor: IWAI KAZUMI
IPC: F23C6/04
Filed: 1980-11-28
Abstract: PURPOSE: To reduce the size of a combustion device by supplying tertiary air forcibly to a reacting surface in the secondary combustion chamber to shorten the length of flame.  
     CONSTITUTION: A premixture of fuel gas and primary air is sent to a mixture chamber 3 in a burner 2 and injected into a primary combustion chamber 9 through a flame hole surface 5. A secondary air flows into the primary combustion chamber 9, embracing the flame 15 uniformly from both sides of the flame hole surface 5. A tertiary air flows into a tertiary air chamber 16 and is injected through an air jet nozzle 17 toward the flame 15 formed in the secondary combustion chamber 13, and unreacted component reacts with the supplied tertiary air. With sufficient oxidizing agent supplied to the combustion reactor surface,  combustion reaction in the secondary combustion chamber 13 progresses rapidly  keeping the flame 15 extremely short making it possible to reduce the size of a  combustion device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5690725-A (JP)
Title: Mounting device for engine
Inventor: FUKUSHIMA MASAO
IPC: F16M7/00
Filed: 1979-12-20
Abstract: PURPOSE: To prevent noises from being filled in a car room at the time of high- speed running by adding a dynamic damper to a buffer rod and holding the resonant frequency of a submounting device within a specified range.  
     CONSTITUTION: The buffer rod 23 constitutes as a whole the submounting device 45, with the inner cylinders 31 and 37 thereof being fixed to bolts 32 and 42, respectively. The both ends of the device 45 are fitted to an engine bracket 18 and a suspension damper 1 respectively and between them the 1st and 2nd elastic bodies 33 and 36 and an inertia body 43 are arranged. The weight of the buffer rod 23 and the spring constants of the 1st and 2nd elastic bodies 33 and 36 are set so that the resonant frequency fc of the submounting device becomes slightly lower than the region of the frequency at which the noises filled in the room is generated. According to an experiment, it is preferably that the resonant frequency fc is set in the range of 90W140Hz, that the spring constants of the 1st and 2nd elastic bodies 33 and 36 are set in the range 5W20kg/mm and that the weight of the buffer rod 23 is set to be a fixed value within the range of 300W1,200g. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6143472-A (JP)
Title: Solid-state image pickup device
Inventor: KITAGAMI SHOICHI
IPC: H04N5/335
Filed: 1984-08-07
Abstract: PURPOSE:To avoid the intricacy in manufacturing process and the decline in yield and reliability in the three-layer structure of electrode by forming a shift gate electrode in the same direction as a vertical shift register electrode and in the same layer as one of the vertical register electrodes. CONSTITUTION:A shift gate electrode 12 is formed in the same direction as a vertical shift register electrode 9 and this electrode 9 and the electrode 12 are formed of polycrystalline Si respectively. In this case, the electrode 12 is laid across a buried layer 10, in some parts through a shift register electrode 8, but the electrode 12 does not influence upon the layer 10 because the electrodes 12 and 8 are insulated by an oxide film layer 13. The carriers which have been photoelectrically transferred according to a quantity of light in a light accepting part 1 are transmitted to the layer 10 by giving a positive pulse phi to the electrode 12. At the same time, a positive pulse is also applied to phi4 for the transmission to the layer 10. At this time, a positive pulse is applied to phi4 and after that, positive pulses are applied to phi1 phi2 phi3 phi4 phi1 in order, so that the carriers are read out by a horizontal shift register 5.
Patent JP-H08300504-A (JP)
Title: Fireproof double layer tube wherein inner tube and outer tube are fixed to each other and method for fixing outer tube of fireproof double layer tube to its inner tube
Inventor: MEGURO KUNIO
IPC: B32B3/06
Filed: 1995-05-11
Abstract: PURPOSE: To provide a method for fixing an outer tube to an inner tube wherein a fireproof double layer tube is provided by fixing the outer tube to the inner tube without making any member stand in a gap between the inner tube and the outer tube of the fireproof double layer tube; and though the inner tuber of the fireproof double layer tube is fixed to the outer tube so as not to be easily separated therefrom, the fixed state can be easily released. CONSTITUTION: A stretched film 13 is wound around so that the whole from both end parts of an incombustible outer tube 11 extending over a synthetic resin-made inner tube 12 exposed from the end part can be surrounded. In that case, the stretched film 13 having a film width is wound on by pilling flatly. Further, it may be wound spirally with the stretched film 13 of a narrow width. In that case, even though the whole of the wound part 13 is not hidden with the stretched film 13, a part of the incombustible outer tube 11 and the synthetic resin-made inner tube 12 may be exposed by winding reticulately.
Patent JP-2000357705-A (JP)
Title: Electronic component connection method
Inventor: WATANABE TAKESHI
IPC: H01L21/60
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent a bonding wire from coming out of a bonding tool, when the bonding tool vibrates in a method for connecting a power device to the terminals of a wiring board through wedge bonding, even if the initial pressure applied to the tool is reduced by a method where frictional force between the bonding wire and bonding tool is increased. SOLUTION: After a bonding wire 20 supported by the wedge parts of a bonding tool 10 is pressed against the groove part of a jig 30 with a groove made of a material harder than the wire 20 so as to increase a contact area M1 between the wire 20 and the tool 10, the wire 20 is pressed against a power device 1 and made to vibrate under pressure applied by the tool 10 to connect the wire 20 to the power device 1. Then the wire 20 is layed out to the terminal of a wiring board and connected to the terminal through wedge bonding.