baber/WOPTO huggingface dataset:
Patent JP-S6256310-A (JP)
Title: Production of aluminum nitride
Inventor: NAKAMURA YOSHIYUKI
IPC: C01B21/072
Filed: 1985-09-04
Abstract: PURPOSE:To use the ordinary atomized powder without utilizing a plasma jet by heating metallic aluminum powder in a nonoxidizing atmosphere contg. nitrogen and/or gaseous ammonia while controlling the heat of nitriding to less than a specified value. CONSTITUTION:Metallic aluminum powder is heated in a nonoxidizing atmosphere contg. nitrogen and/or gaseous ammonia to produce aluminum nitride. In the heating process, the heat of nitriding at 600-1,100 deg.C is controlled to <=1.5kcal/mol.hr and nitriding is carried out. To control the heat of nitriding in the reaction process, the ratio of gaseous nitrogen sent into the nitriding furnace to the gaseous nitrogen discharged is detected, and the process of nitriding is controlled by a program controller wherein the reaction heat is previously set at <=1.5kcal/mol.hr.
Patent JP-S5894462-A (JP)
Inventor: FUJITA KIYOOMI
IPC: B32B19/02
Filed: 1981-12-01
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-H1135990-A (JP)
Title: Solid detergent composition for hard surface use
Inventor: YAMAZAKI YOSHIHIRO
IPC: C11D1/38
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which can provide a long-term storing stability in a powdered form and further prevent lowering of concn. after preparation of an aq. soln. as well as decompsn. of a cationic sterilizer, by blending sodium percarbonate or sodium perborate, a cationic sterilizer and an aspartic acid-N,N- diacetate in a specific ratio. SOLUTION: With (A) 100 pts.wt. of sodium percarbonate or sodium perborate, (B) 0.5-100 pts.wt. of a cationic sterilizer and (C) 0.05-100 pts.wt. of an aspartic acid-N,N-diacetate having the formula (wherein M is H, Na, K or NH4 ; and R is H or OH) are blended. As a component B, enumerated are a cationic surfactant, a biguanide type sterilizer and an amino acid type surfactant, etc. Furthermore, it is preferable to apply, together with them, (D) an inorg. alkali metal salt, more pref. a surfactant and particularly pref. (E) a nonionic surfactant. Usually 10-800 pts.wt. of component D and 0.5-100 pts.wt. at component E are blended with 100 pts.wt. at component A.
Patent JP-H0243350-A (JP)
Title: Production of precipitation-hardening type copper alloy
Inventor: ASAI MASATO
IPC: C22C9/02
Filed: 1988-08-03
Abstract: PURPOSE:To produce the title precipitation-hardening type copper alloy with small variance in strength, etc., and having excellent heat resistance by cooling the precipitation-hardening type alloy contg. at least Fe and P at a specified rate in the specified temp. range during the hot working of the alloy. CONSTITUTION:A precipitation-hardening type copper alloy contg. at least Fe and P is hot-worked. An alloy contg., by weight, 0.05-3.0% Fe, 0.001-0.5% P, 0.005-3.0% in total of at least one kind among 0.005-3.0% Zn, 0.05-3.0% Sn and 0.005-1.0% Mg, the balance Cu, and inevitable impurities is used as the Cu alloy. When the alloy is hot-worked, the hot working is carried out while quenching the alloy at a mean cooling rate of >=0.5 deg.C/sec from 950 to 550 deg.C where the alloy elements are easily deposited. By this method, the deposit is reduced and uniformized, and a product having uniform characteristics such as strength and excellent heat resistance is obtained.
Patent JP-H0857600-A (JP)
Title: Method for opening nozzle hole of tundish for continuous casting and continuous casting method and float type slag stopper device
Inventor: KAWAMOTO MASASHI
IPC: B22D41/18
Filed: 1994-08-18
Abstract: PURPOSE: To cast a clean cast slab even at the initial stage of casting by automatically and surely opening a nozzle hole to drastically improve the hole opening ratio and sufficiently floating up inclusion, impurity, sticking material, etc., in a tundish, after surely plugging the nozzle hole at the bottom part of the tundish with mechanism having comparatively simple and low cost in the continuous casting. CONSTITUTION: Before starting the pouring of molten steel A from a ladle 1 into the tundish 2 prepared in cold-state or hot-state, the nozzle hole 6 at the bottom part is beforehand plugged with a pushing plug 12 in a float type slag stopper device 11. When the constant quantity of molten steel is filled up into the tundish, the pushing plug 12 is floated up with the float 15 to automatically open the nozzle hole 6 at the bottom part, and the casting into the mold 5 is started. The molten steel is not stuck to the tundish nozzle, and the sufficient molten steel can be stored in the tundish, and the cast slab having little inclusion is obtd.
Patent JP-H0923238-A (JP)
Title: Multiplex output device
Inventor: HISHIKARI ISAO
IPC: H04L5/20
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To allow a device to easily provide a multiplexed output by allowing the device to provide an output to a signal externally via a closed contact of other device not providing a signal externally. SOLUTION: Output signals 32, 42 being analog signals from corresponding arithmetic control means 31, 41 are outputted externally. The output devices 3, 4 are provided with contacts 33, 43 which are controlled by the means 31, 41 and open when the output devices provide a signal externally and closed when the output devices are in standby not outputting a signal externally. That is, the output of the output means 32 of the output device 4 in operation is provided to an external load R via a closed contact 33 of the other output device 3 in standby. In this case, since the contact 43 of the output device 4 in operation is open, the output of the output means 32 of the output device 32 in standby does not generate the output to the external load R.
Patent JP-H0862603-A (JP)
Title: Roller for orientation treatment, orientation treating device, production of roller for orientation treatment and orientation treatment using roller for orientation treatment
Inventor: INO IPPEI
IPC: G02F1/1337
Filed: 1994-08-18
Abstract: PURPOSE: To more uniformly orient liquid crystal molecules without adversely affecting the substrate surface to be subjected to an orientation treatment. CONSTITUTION: This roller 12 for the orientation treatment is constituted by including a roller body 19 and a metallic film 20 which covers the outer peripheral surface of this roller body 19 and has a finely rugged surface. The roller 12 for the orientation treatment is formed by subjecting the outer peripheral surface of the roller body 19 to a mirror finishing treatment, then forming the metallic film 20 on this outer peripheral surface and further forming ruggedness on the metallic film surface.  While a substrate 18 to be treated is heated by a heater 15 arranged in the roller 12 for the orientation treatment, this substrate 18 to be treated is clamped between a transporting roller and the roller 12 for the orientation treatment and the ruggedness on the surface of the roller 12 for the orientation treatment is transferred onto the surface of the substrate 18 to be treated, by which the orientation treatment is executed.
Patent JP-H1040826-A (JP)
Title: Color cathode-ray tube shadow mask
Inventor: AIHARA NOBUMITSU
IPC: H01J29/07
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To make a brightness characteristic and the mechanism strength of a shadow mask compatible with each other by regulating the common region width of non-etching portions of both faces, front and back which constitute a bridge portion of the shadow mask. SOLUTION: A slot hole 5 of a shadow mask is formed by cutting through a large hole 5a formed on a front face and a small hole 5b formed on a back face. A non-etching region between the respective slot holes 5 is a bridge portion 6, having a special cross section shape. The large hole 5a and the small hole 5b are different in opening areas, and the width of a connection portion 6a of the front face and the width of the connection portion 6b of the back face differ. A front and back non-etching portion common region W exists in both connection portion width. The ratio R of a vertical pitch Pv, among the respective slot holes 5 to the front and back non-etching portion common region W, is set to 5% or more, preferably 5 to 15%. Thereby, without deteriorating a brightness characteristic, the mechanical strength of the shadow mask can be enhanced.
Patent JP-S6351888-A (JP)
Inventor: MUKAI KIYOTAKA
IPC: B26B19/38
Filed: 1986-08-20
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-H0479834-A (JP)
Title: Composition of fats and oils for cake
Inventor: KAJIMURA TORU
IPC: A21D2/16
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the subject composition, composed of a polyglycerol ester of a fatty acid having a high HLB, a glycerol ester of a mono-saturated fatty acid having a low HLB, low-melting edible fats and oils and water in a specific proportion, having the aqueous phase forming a continuous phase with soft and strong moistness and hardly any smell of an emulsifying agent. CONSTITUTION:The objective composition is composed of (A) 0.5-10wt.%, preferably 1-5wt.% polyglycerol ester of a fatty acid (preferably with 6-10 polymerization degree of the glycerol) having >=9 HLB, (B) 1-20wt.%, preferably 2-10wt.% glycerol mono-saturated fatty acid ester (preferably a 16-22C fatty acid) having <=6 HLB, (C) >=30wt.%, preferably >=40wt.% edible fats and oils (e.g. soybean oil) having <20 deg.C melting point and (D) the remainder of water. The aqueous phase substantially forms a continuous phase.
Patent JP-S5984223-A (JP)
Title: Automatic focusing camera
Inventor: FUJITA MASAMI
IPC: G03B13/36
Filed: 1982-11-08
Abstract: PURPOSE:To load a release member constantly regardless of whether a photographic lens is in focus for short or long distance, by allowing a focus adjusting member which drives the photographic lens to be driven associatively with the stroke of the release member. CONSTITUTION:The release member 1 has long-sized holes 2a and 2b at its upper and lower parts and is attached in a vertically movable state to pins 3a and 3b provided in a camera body. This release member 1 is pressed up elastically by a spring 4 all the time. The focus adjusting member 5 which drives the photographic lens to a short-distance or long-distance position is energized counterclockwise by a spring 6 all the time. The focus adjusting member 5, however, is locked normally by locking a projection 5a provided at its outer circumference by a projection 1a of the release member 1. A stopper 7 for controlling the angle of driven rotation of the focus adjusting member 5 is locked by a projection provided to the focus adjusting member 5.
Patent JP-H09221697-A (JP)
Title: Detergent composition
Inventor: SAITO MAKOTO
IPC: C11D7/60
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition excellent in cleaning power, making treated drain readily biodegradable with a microorganism, useful for washing a hard surface in a food industry, etc., comprising an alkali metal hydroxide and specific different organic acid salts. SOLUTION: This detergent composition comprises (A) an alkali metal hydroxide, (B) an aminodicarboxylic acid diacetate (e.g. an alginic acid diacetate or a glutamic acid diacetate) such as a compound of the formula [M is an alkali metal ion or a (substituted) ammonium ion; (n) is 1-5] and (C) a glycolate. For example, the detergent composition contains 0.1-40wt.% of the component A, 0.1-30wt.% of the component B and 0.025-0.6 pt.wt. of the component C based on 1 pt.wt. of the glutamic acid diacetate.
Patent JP-S6174295-A (JP)
Inventor: NOMURA ICHIRO
IPC: H05B37/02
Filed: 1984-09-19
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-H0749313-A (JP)
Title: Pattern inspection instrument and pattern inspection method
Inventor: INOUE FUYUHIKO
IPC: G06T7/00
Filed: 1993-08-05
Abstract: PURPOSE:To delete a pattern data with the frequency of occurrence less than a specified value from a reference data by measuring the frequency of occurrence of the pattern data of a reference substrate. CONSTITUTION:A reference substrate is photographed sequentially to store a pattern data thereof into a reference data memory 7 while the frequency of occurrence of the pattern data is stored into a histogram generation memory 8. A control circuit 9 reads the contents of the memory to generate a histogram HG so that a pattern data with a less frequency of occurrence is extracted. An operator is asked to check the correction of a pattern and when the desire of the correction is checked, a reference data memory 7 is corrected.
Patent JP-S5985513-A (JP)
Title: Working time controller of servo system
Inventor: TANAKA HIDETAKE
IPC: G05B19/23
Filed: 1982-11-06
Abstract: PURPOSE:To facilitate a control operation by calculating the present mean value of a servo motor, calculating the shift amount of the set value from the working time of the servo motor and displaying the optimum set value of the working time based on said shift amount. CONSTITUTION:When a test switch SWT of a panel part 16 is turned on, a processor 1 actuates a servo motor in a prescribed working pattern for measurement of the working time after shifting once the servo motor to its home position. This operation is repeated N times to obtain the mean working time, and then a shift amount deltaA is calculated from the present set value for control of the optimum working time. At the same time, the present set value is detected from the states of input ports PI1-PI4, and it is decided that the value obtained by adding the amount deltaA to the present set value is equal to the optimum working time set value. Then the optimum set value is delivered from the ports PO4-PO1, and the areas to be short-circuited are displayed to LED4-LED1 for BS4-BS1 respectively. Thus the desired bits are short-circuited while looking at the displays of LED4-LED1.
Patent JP-H0866249-A (JP)
Title: Assembly type block for interior decoration
Inventor: KAN MAN GI
IPC: A47B47/04
Filed: 1994-08-19
Abstract: PURPOSE: To make assembling and disassembling of blocks easily and to make possible arrangement in various forms by using a connecting tip equipped with a connecting pin between upper adjacent connecting holes for bonding of block bodies in the horizontal direction and engaging a binding cylindrical part of a bottom part with an inserting channel to bond in the vertical direction. CONSTITUTION: A twin type block bodies 10 form a lattice forming part 12 on the upper part of the block part. The lattice forming part has a diameter smaller than a block part 11. Between them, multiple connecting holes 14 are arranged on a surrounding of a step part. Inserting channels 15, 15a are formed on the upper part of the lattice forming part 12. Wave-form surfaces 16, 16a are arranged on one of the inner surfaces of the channel. Binding cylinders 18, 18a are formed on a bottom surface of the block part 11. The twin type block bodies 10 are connected by a connecting chip 30 equipped with supporting parts 31, 32. Connecting pins 33, 33a are arranged below a bottom surface of a supporting part 31 and inserted in connecting poles 14, 14a of the block body 10. The pins are connected in the horizontal direction.  Binding cylindrical parts 18, 18a of the bottom surface are inserted in inserting channels 15, 15a of the second row to pull the binding pins into a pulling hole 35 of the connecting chip 30. The pins are connected in the vertical direction.
Patent JP-H0644939-A (JP)
Title: Method for detecting foreign matter on simple pattern
Inventor: KITAMURA TADASHI
IPC: H01L21/66
Filed: 1992-07-22
Abstract: PURPOSE:To detect a micro foreign matter on a simple pattern by extracting information other than the simple pattern from an image obtained from a foreign matter detection device, and calculating the detection index and detection position of the material from the information. CONSTITUTION:The histogram of the simple pattern of an image is assumed to have a normal distribution, and data within + or - N sigma is regarded as information on a simple pattern zone, provided that the variance of the histogram is sigmaand N is an empirically obtained value equal to or larger than 3. The remaining pattern zone is regarded as a foreign matter detection position and the quantity of foreign matters is counted. In this case, data is weighted so as to correspond to the position of the histogram and the mean value of detection intensity near the foreign matters. A value obtained here is used as a detection index for finding detection probability for the foreign matters. According to this method, detection capability can be substantially improved, even when the sizes of the foreign matters correspond only to one picture element, and the data is thinly distributed.
Patent JP-S58116461-A (JP)
Title: Preparation of beta-lactam derivative
Inventor: SUNAKAWA JIYUN
IPC: C07D205/08
Filed: 1981-12-03
Abstract: PURPOSE:To prepare the titled compound having improved steric selectivity, with easy operation, by using a 3-vinyl-azetidin-2-one derivative as a raw material, and subjecting the material successively to the oxymercuration reaction and reductive demercuration reaction. CONSTITUTION:A 3-vinylazetidin-2-one compound or a 3-(1-methylvinyl)azetidin- 2-one compound is made to react with an oxymercuration reagent in a solvent to obtain an organomercury compound, which is reacted with a reducing reagent in a solvent to afford the titled compound. The oxymercuration reagent is preferably mercuric acetate, mercuric trifluoroacetate, etc., and its amount is preferably more than equimolar amount to the raw material. The reducing reagent is preferably sodium borohydride, lithium, etc., and its amount is preferably equimolar or more based on the raw material.
Patent JP-H08104660-A (JP)
Title: Production of trichloroacetyl chloride
Inventor: FURANKU EBUMAIYAA
IPC: C07C51/58
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To easily produce the subject compound useful e.g. as a raw material for pharmaceuticals and plant-protecting active substance in high conversion using an easily separable heterogeneous catalyst by reacting (chlorinated) acetyl chloride or (chlorinated) acetaldehyde with chlorine using activated carbon as a catalyst.  
     SOLUTION: The objective compound is produced by reacting (A) a (chlorinated)acetyl chloride such as (di)chloroacetyl chloride or a (chlorinated) acetaldehyde such as dichloroacetaldehyde or trichloroacetaldehyde with (B) chlorine in the presence of (C) activated carbon as a catalyst. For example, a gaseous mixture of the component A and the component B containing 1-4 chlorine molecules of the component B based on one H atom of the component A is optionally diluted with nitrogen and subjected to continuous vapor-phase reaction at 100-250°C by passing through a heated reaction tube packed with the component C to obtain the objective compound. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0926019-A (JP)
Title: Shift unit of automatic transmission for vehicle
Inventor: INUZUKA TAKESHI
IPC: B60K20/02
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To improve extent of detecting accuracy in a shift lever position detecting switch, in this shift unit combining both automatic and manual shift modes. SOLUTION: This shift unit is equipped with an I pattern setting a select position of an automatic shift mode, an H pattern setting a shift position of a manual shift mode, both X and Y axes making a shift lever 1 rotatable in both longitudinal and lateral directions along these I and H patterns, two detent mechanisms 71, 129, and two switch mechanisms 70 and 120, respectively. A detent mechanism's cam 71 and a plunger part 129 linking up with this cam, and a switch mechanism's switch 70 and its operating part 120 are unified as one body and thereby are installed in a retainer 13 interlocking with a rotation around the Y axis of the shift lever 1 and a cross joint 12 uninterlocked, respectively.
Patent JP-S6441115-A (JP)
Title: Power cable
Inventor: SHIONO TAKEO
IPC: C08K5/34
Filed: 1987-08-05
Abstract: PURPOSE:To obtain a cable excellent in anti-thermal aging characteristic without bleed-out of an anti-aging agent by using an insulator cross-linked by blending, as anti-aging agents, specific compound and organic peroxide into polyethylene. CONSTITUTION:An insulator made of polyethylene cross-linked by belending 0.01-2 weight percent of N, N-bis-[2,4-di(arylamino)-1,3,5-triazinil-6]-N, N- bis-2,2,6,6-tetramethyl-piperidil-4)-hexamethylenediamine and organic peroxyde is applied directly or via other insulation layer over a conductor. Since this compound has at its end a vinyl radical capable of chemical bond with polyethylene, it works as a cross-link aiding agent as well as an anti-aging agent. As a result, a cable excellent in anti-thermal aging characteristic without the bleed- out of the said agent is obtained.
Patent JP-S6258553-A (JP)
Title: Reinforcing structure for cathode-ray tube
Inventor: KAKESU TAKATERU
IPC: H01J29/87
Filed: 1985-09-06
Abstract: PURPOSE:To make it possible to cope with any cathode-ray tube with one kind of band for shrinkage fitting reinforcement by providing difference of surface level at the central part of the band and making inner peripheral lengths differ at both ends of the band. CONSTITUTION:A reinforcing structure 1 is provided with difference of surface levels at its central part 1a and the inner peripheral length of one end side 1b is made larger than that of another end side 1c. In the case of large outer peripheral length of a panel, reinforcement effect is obtained by binding the moldmatch part 3 of the panel 2 with the larger part 1b of the inner peripheral length of the shrinkage fitting band which is the reinforcing structure. In the case of small outer peripheral length of the panel, the moldmatch part of the panel is bound with the shorter part 1c of the inner peripheral length of the shrinkage fitting band by changing the weld position between the shrinkage fitting band and lugs 5. Thereby shrinkage fitting reinforcement for two kinds of panels can be done with one kind of shrinkage fitting band.
Patent JP-S6176281-A (JP)
Inventor: MIYATA MAKOTO
IPC: B25B21/00
Filed: 1984-09-19
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-H0748933-A (JP)
Title: Working tool for mortar
Inventor: HIRAO KENJI
IPC: E04G21/22
Filed: 1993-08-06
Abstract: PURPOSE:To execute mortar in constant thickness and width by installing guide sections guiding the edge section of the top face of a body to be carried out on both sides of the bottom of a vessel body and moving a working tool for mortar while discharging mortar from the bottom section. CONSTITUTION:The bottom section 4 of a vessel-shaped body 10 is formed in width coinciding with the width of the stacking surface of a body to be carried out such as a concrete block 20, brick, etc. Outlets 5 for mortar 30 are formed on both sides of the lower section of a sidewall 2 as a short side while the bottom 4 is inclined downwards toward the outlets 5 and formed so that mortar 30 is easily discharged. Wheels 8 are mounted near the lower ends of sidewalls 1 as long sides, and a mortar working tool can be moved smoothly on the concrete block 20. Mortar 30 in the vessel-shaped body 10 is discharged from the outlets 5 to both ends of the concrete block by shifting such a mortar working tool in the direction of the arrow and adjusting an opening-closing adjusting plate 7 projected and retreated in a slit 6, thus continuously carrying out mortar 31 having fixed thickness and width.
Patent JP-S6178377-A (JP)
Title: Method for strongly inhibiting growth of yeast cell
Inventor: JIYOOJI BOGUSURAUSUKI
IPC: C12Q1/04
Filed: 1985-09-06
Abstract: A method of increasing the inhibition of growth of yeast cells by antibiotics is disclosed. The method provides for incubating the yeast cells with polymyxin B nonapeptide in the presence of an antibiotic substance to which the cells are previously known to be sensitive or to which the cells may otherwise be resistant.