baber/WOPTO huggingface dataset:
Patent JP-H08119950-A (JP)
Title: Tetrazolinone and its use as a herbicide
Inventor: GOSHIMA TOSHIO
IPC: C07D257/04
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a tetrazolinone which is represented by a specific formula, shows specifically high activity as a herbicide and can be synthesized easily. CONSTITUTION: This compound is represented by formula I [X is a halogen; Y, W are each H, a halogen, a 1-4C alkyl, trifluoromethyl; Z is H, a halogen, a 1-4C alkoxy; T is H, a halogen, a 1-4C alkyl; R<1> is a 1-4C alkyl, R<2> is a cyclopropyl, a (substituted) 5-7C cycloalkyf], for example, 1-(2,4- dichlorophenyl)-4-(N-cyclohexyl-N-ethylcarbamoyl)-5(4H)-tetrazolinone. For example, the compound is preferably obtained by reaction of (A) a compound of formula II such as 1-(2-fluorophenyl)-5(4H)-tetrazolinone with (B) a compound of formula III (hal is chlorine, bromine or another eliminating group) such as N-cyclopentyl-N-ethylcarbamoyl chloride in an inert organic solvent such as pentane, using (C) 4-dimethylaminopyridine as a catalyst or an acid acceptor at about -20 to 130 deg.C.
Patent JP-H0593682-A (JP)
Title: Compression tester
Inventor: NAGATANI SHOZO
IPC: G01N3/00
Filed: 1991-09-30
Abstract: PURPOSE:To obtain a compression tester which can execute compression and tensile tests of a concrete test piece by one platen device. CONSTITUTION:A compression tester is equipped with a spherical bearing 31 having a spherical bearing surface 31a and with a platen 30 being in spherical contact with the spherical bearing surface of the spherical bearing 31 and supported thereby swingably. A pin 50 is provided removably at least two places between the spherical bearing 31 and the platen 30 and thereby it is made possible to regulate the swing in one direction of the platen 30.
Patent JP-H11118527-A (JP)
Title: Method and apparatus for displaying information
Inventor: KATO KATSUMI
IPC: B60K35/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To clearly discriminate between ON and OFF of a back light as a result of a fault at a display signal according to whether an OFF state of a display 12 is normal at a display signal and the back light is OFF as a result of an operation of the ON switch or not. SOLUTION: The method for displaying information comprises the steps of forming a display background color by using first back light color generated by turning on or off the first back light 121 at the time of normal display signal 14a, setting a display to a no-display state at the time of fault at the signal 14a, and forming a display background color by using second back light color generated by turning on a second back light 122.
Patent JP-S61153808-A (JP)
Title: Vertical magnetic head and its manufacture
Inventor: IIJIMA HOCHI
IPC: G11B5/127
Filed: 1984-12-26
Abstract: PURPOSE:To prevent a main magnetic pole formed between a couple of joined bodies from damaging and wearing by forming a wear-resisting thin film at the periphery of the main magnetic pole. CONSTITUTION:A main head body 20 has the main magnetic pole 24 formed between the couple of joined bodies 23 and the wear-resisting thin film 25 is formed at the periphery of the main magnetic pole 24. Each joined body 23 is formed by joining a magnetic body 26 having high magnetic permeability with a nonmagnetic body 27; the magnetic body 26 having high magnetic permeability is formed of ferrite, 'Sendust(R)', etc., and the nonmagnetic body 27 is formed of ceramic, crystal glass, etc. The one common surface of the high- magnetic-permeability magnetic body 26 and nonmagnetic body 27 of each joined body 23 is polished flatly into a thin-film formation surface 28, where a thin-film layer 29 is adhered. The thin-film layer 29 is formed by sandwiching the main magnetic pole 24 between heat-resisting thin films 25 and those wear- resisting thin films 25 and main magnetic pole 24 are adhered successively to the thin-film formation surface 28 to form a laminate.
Patent JP-H02129014-A (JP)
Title: Production of carbon monoxide gas
Inventor: MOGI SHOICHI
IPC: C01B32/40
Filed: 1988-11-04
Abstract: PURPOSE:To separate and recover carbon monoxide in a feedstock gas in a high concentration with a small number of steps and power by subjecting a mixed gas, etc., obtained by reforming or partially oxidizing a hydrocarbon compound to specific treatment using a pressure swing adsorption separator. CONSTITUTION:A mixed gas obtained by reforming or partially oxidizing a hydrocarbon compound or by-product gas, such as converter gas, is introduced into a pressure swing adsorption separator, then adsorbed in an adsorption column in the separator to afford a hydrogen- or nitrogen-rich gas passing therethrough. Decompression is subsequently carried out in the direction opposite to the gas flow direction in the above-mentioned adsorption step just before starting discharge of methane and carbon dioxide in a decompression step thereof. Thereby, a carbon dioxide-rich gas containing concentrated carbon dioxide and methane is obtained. Furthermore, the hydrogen- or nitrogen-rich gas obtained in the initial period of the decompression step in the forward direction of the aforementioned adsorption step is used to boost the pressure of the adsorption column.
Patent JP-H11116389-A (JP)
Title: Apparatus for pulling single crystal
Inventor: KATO KOJI
IPC: C30B29/06
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for pulling a single crystal, capable of effectively preventing thickness reduction and consumption of an exothermic part by installing a cylindrical barrier between a graphite heater and a quartz crucible, and further forming a coating of a thermally degraded carbon or a vitrified carbon on the surface of the cylindrical barrier. SOLUTION: The air in a furnace body 1 is replaced with an inert gas such as Ar, a polycrystal Si in a quartz crucible 3 is heated and melted by a graphite heater 4. Sb is added to the melted polycrystal Si, and a seed crystal held at the under end of a shaft 5 is dipped in the melted Si and maintained at a prescribed temperature. While supplying the Ar gas from the upper part and exhausting the generated gas from the lower part, the shaft 5 is pulled up while mutually reversely rotating the quartz crucible 3 and the shaft 5 to grow a Si single crystal.  While pulling up the Si single crystal, the SiO gas generated by the reaction of the quartz crucible 3 with the melted Si is blocked by a cylindrical barrier 8 of a membrane having a thermally degraded carbon or a vitrified carbon, formed on the surface of the cylinder installed between the graphite heater 4 and the quartz crucible 3, and composed of an isotropic graphite material, etc., and the consumption of the graphite heater 4 is prevented.
Patent JP-H09129525-A (JP)
Title: Semiconductor substrate processor
Inventor: OTANI MASAMI
IPC: H01L21/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate processor capable of absorbing any interpole pitch errors as well as facilitating the installation and replacement of a clean bench. SOLUTION: A tapered recession 161 is provided on the upper end of the lower pole 130 of a spinner while a spherical protrusion 162 is provided on the lower end of the upper pole 140 of a clean bench to be quick disconnectably engaged with said recession 161. In such a constitution, the concentration between both poles 130 and 140 as well as the installation.replacement of the clean bench can be facilitated. Furthermore, the upper pole 140 can be tilted by making a gap between both poles 130 and 140 thereby enabling any fitting error of the interpole pitch to be absorbed.
Patent JP-S63132106-A (JP)
Title: Detector for parts
Inventor: IGURA KOJI
IPC: G01B11/26
Filed: 1986-11-22
Abstract: PURPOSE:To shorten a detection time by reading the brightness image of an object of detection, detecting the edge position of the object of detection at plural positions and computing the center position and inclination of the object of detection, and deciding whether or not the position and inclination of the object of detection are normal. CONSTITUTION:Printed circuit boards 1 where electronic parts to be inspected are mounted are arrayed at specific intervals and their positions are controlled in an X and a Y direction by an XY table 2; and the boards 1 are sent to the position of a light source 4 powered on by a power source 3 and images of electronic parts groups are read by a solid-state image pickup element 6 through a lens system 5 as individual ranges of the parts. The read image signal is inputted to an image processor 7. Image processing by an image controller 21 and a CPU 18 is carried out by detecting the edge positions of parts at three positions on three scan paths, parts by parts, from the read image and computing the center positions and inclinations of the parts from the position data. Those detected values are compared with package reference data to make a normal/abnormal decision, thus shortening the detection time.
Patent JP-S62138149-A (JP)
Title: Feed for feeding glass eel and production thereof
Inventor: KIKUTA TOSHITAKA
IPC: A01K97/04
Filed: 1985-12-13
Abstract: PURPOSE:To readily obtain the aimed feed, having improved palatability and attracting property and good feeding ratio and substitutive for tubificid at a low cost, by mixing a frozen cuttlefish finely minced to a give size with krills and other compounding ingredients and forming the resultant mixture into a paste. CONSTITUTION:A frozen cuttlefish is finely minced to <=6/100mm size and then mixed with krills and a suitable nutriment supplementary material and attractant supplementary material. The resultant mixture is then formed into a paste and preferably freeze-dried to afford the aimed feed.
Patent JP-2000108278-A (JP)
Title: Packaging material for food and medical treatment and its manufacture
Inventor: ARAKI TAKUMI
IPC: A61J1/14
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging material for food and medical treatment wherein it can be manufactured in a short time (high-speed molding) irrespective of laminate molding at a low temperature while an adhesiveness between respective layers is maintained at a sufficiently satisfactory level, and an odor is not generated. SOLUTION: In a packaging material for food and medical treatment comprising a laminate having at least a base material 12, a resin layer 14, and a sealant layer 16, the resin layer has a layer comprising a polyolefin resin composition containing a polyolefin resin and a compounds containing an intramolecular unsaturated bond, and the number of the intramolecular unsaturated bonds in the polyolefin resin composition is at least 0.5 bond per 103 carbons.
Patent JP-2001098257-A (JP)
Title: Water- and oil-repellent composition
Inventor: FUNAKI CHU
IPC: C09K23/38
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a water- and oil-repellent composition which is excellent in initial water- and oil-repellent properties, gives a treating liquid having high capability for penetrating into fibers, and persistently retains excellent properties even when repeatedly used for treating objects. SOLUTION: This composition contains, as essential ingredients, (A) a polymer having polymerization units derived from a polymerizable monomer having a polyfluoroalkyl group, (B) a surfactant of which the Draves wetting time (at a concentration of 0.3 wt.% in water under specified conditions) is longer than 0 sec but not longer than 1.5 sec, and (C) an aqueous medium.
Patent JP-H09119112-A (JP)
Title: Platform
Inventor: TOKUDA AKIHIRO
IPC: C04B38/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve water absorbing performance and draining performance so as to prevent plashes from generating at a rainfall and the like by constituting at least one part of the surface layer of a platform out of a water permeable paving material such as a water permeable ceramic block. SOLUTION: At least one part of the surface layer of a platform is constituted out of a water permeable paving material 3 such as a water permeable ceramic block. This water permeable paving material 3 is desirable so that the coefficient of permeability measured by JIS-A-1218 is over 1×10<-2> cm/sec, and the bending strength measured by JIS-A-5304 is over 40kgf/cm<2> . Further it is desirable to additionally provide a draining mechanism in which curb stones 6 laid around water permeable blocks 3 are provided with water through holes 7 from the positions contacted with the blocks 3 to the outside and at regular intervals.
Patent JP-H08134388-A (JP)
Title: Electrically conductive ink
Inventor: MIURA KAZUHIRO
IPC: C09D11/00
Filed: 1994-11-14
Abstract: PURPOSE: To obtain an electrically conductive ink running to a highly reliable electrode in good state even if used on a high-accuracy glass-ceramic multilayer substrate nonshrinkable in the planar direction. CONSTITUTION: This electrically conductive ink at least contains a solvent, organic binder, and a mixture comprising 80.0-95.0vol.% of Cu0 1.0-7.0μm in average particle diameter, 1.0-10.0vol.% of at least one kind of metallic powder selected from Ni, Mo, Zr and Mn 1.0-6.0μm in average particle diameter and 4.0-10.0vol.% of an inorganic binder 1.0-5.0μm in average particle diameter, with the inorganic ingredient dispersed in the final ink.
Patent JP-H11102217-A (JP)
Title: Equipment control system
Inventor: KUWABARA HIROKAZU
IPC: F24J2/40
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent useless check processing from being performed when a check signal is erroneously outputted or at the time of maintenance and check in the case of controlling a system through communication between equipment. SOLUTION: A solar hot-water supply connection controller 48 holds the value of '0' as an initial flag value. After the equipment is installed, a solar hot-water supply connection unit C requests the response of whether a main hot-water supplier A can deal with that solar hot-water supply connection controller 48 or not and when a response signal from a main controller 4 is received, it is discriminated whether that equipment is a suitable type or not. When the main hot-water supplier A and the solar hot-water supply connection unit C are suited as a result of discrimination, the solar hot-water supply connection controller 48 turns the flag value to '1', holds it and normally operates a hot-water supply system.  When the flag value is turned to '1', the solar hot-water supply connection controller 48 does not perform any check even when a check signal is received from a remote controller 51.
Patent JP-H04153727-A (JP)
Title: Magnetic disk system
Inventor: TSUBOTA MICHIHIKO
IPC: G11B19/02
Filed: 1990-10-18
Abstract: PURPOSE:To decrease the amount of data which can not be used owing to the trouble of a head disk assembly by handling a head disk assembly which is recognized by a central processor as a virtual disk assembly and composing this of (m) head disk assemblies. CONSTITUTION:A magnetic disk controller 3 is equipped with an address converting circuit 5 for developing a head disk assembly number, a cylinder number, and a head number sent from the central processor 1 in a head disk assembly Dij and a data transfer circuit 7 which intervenues for data transmis sion and reception between a magnetic disk device 4 and the central processor 1. Then a normal head disk assembly corresponds to a virtual head disk assem bly LDj, which is divided into (m) head disk assemblies Dij. Here, (m) is obtained by dividing the total number of the tracks of m=LDj by the total number of the tracks of the Dij. Consequently, the amount of data which can not be used owing to the trouble of a head disk assembly is one (m)th as large as the amount of data of the virtual disk head assembly.
Patent JP-S61157264-A (JP)
Title: Switching power source
Inventor: CHAMURA TOSHIO
IPC: H02M3/28
Filed: 1984-12-28
Abstract: PURPOSE:To enhance the efficiency and to reduce the size by accumulating spark energy in a capacitor, and transmitting it through the winding of a transformer to the output side of the transformer when a switching element is turned ON. CONSTITUTION:A switching power source connects a switching element 1 with the input winding N1 of a converting transformer T1, switches a DC voltage Ein by the switching operation, and output a DC voltage through an output rectifying and smoothing circuit 2 from the output winding N2. In this case, one end of a capacitor C2 is connected with the connecting point of the winding N1 and the element 1, and diodes D2, D3 are connected forwardly to flyback voltage between the other end side, one end of the reset winding N3, and the winding N1. Thus, when the switching element 1 is turned OFF, the spike voltage generated in the input winding N1 is absorbed and suppressed by a capacitor C2, the charge is discharged at next ON time to be transmitted to the output side of the transformer T1.
Patent JP-S61152256-A (JP)
Title: Novel tempe food
Inventor: NISHI HIROAKI
IPC: A23L7/10
Filed: 1984-12-27
Abstract: PURPOSE:To obtain the titled food having excellent taste and flavor and suitable as a low-calorific substitute for meat, by mixing bean curd refuse, cereal flour, starch, dextrin, etc., at specific ratios, granulating and steaming the mixture, inoculating Rhizopus oligosporus thereto, and fermenting the mixture. CONSTITUTION:(A) 50-80pts.(wt.) of bean curd refuse is mixed with (B) 20-50pts. of one or more components selected from cereal flour (e.g. soybean flour, whear flour, rice flour, corn flour, etc.), starch, dextrin, casein sodium, and albumen, and the mixture is granulated and steamed. the product is inoculat ed with Rhizopus oligosporus and fermented to obtain the objective food.
Patent JP-H10126367-A (JP)
Title: Method and device for action control by time slot method
Inventor: BOETZEL ULRICH DIPL ING
IPC: H04Q7/20
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To easily and accurate generate a point of time, when an action is released by setting the counter states of counters for even-bit operation and odd-bit operation with a fixed pattern for the counter state of a reference bit counter. SOLUTION: For action control, the reference bit counter RefBC, counter EBWC for even-bit operation, and the counter OBMC for odd-bit counter are used. In a specific counter state of the reference bit counter RefBC, the counter OBMC for a time slot having an odd time slot number loads a specific offset value. Further, the counter EMBC for a time slot having an even time slot number loads a specific offset value. Thus, the counter states of both the counters OBWC and EBWC are in fixed relation with the counter value of the reference bit counter RefBC. Consequently, a specific action is released.
Patent JP-H10101840-A (JP)
Title: Thermal decomposition of polystyrene
Inventor: ISHIMATSU TOMOYUKI
IPC: C08J11/12
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a polystyrene decomposition product largely containing styrene monomer and capable of being used as a good quality fuel, etc., by thermally decomposing polystyrene in the absence of a catalyst and recovering the decomposition product on the basis of the changes in the heating temperature and the pressure of the decomposition system. SOLUTION: This method for thermally decomposing polystyrene comprises heating the polystyrene in a closed system, circulating the thermally decomposed styrene vapor between a decomposition tank and a cooling tank in a process for vaporing the polystyrene to enhance the pressure of the system, further decomposing the polystyrene, and liquidizing and recovering the gas in a state wherein a temperatures of 350-550 deg.C is constantly maintained, when the pressure of the system in the pressured state after the start of the decomposition is reduced by 5 to 100%.
Patent JP-S62138012-A (JP)
Inventor: SEKIGUCHI KATSUHIKO
IPC: H02H3/05
Filed: 1985-12-12
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-2000110105-A (JP)
Title: Boundary block and execution method therefor
Inventor: SAITO TOSHIKAZU
IPC: E01C11/22
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce construction cost by greatly reducing a period of work and labor for building boundary blocks such as boundary blocks between a sidewalk and a driveway or blocks for forming fence blocks. SOLUTION: For boundary blocks 1 between a sidewalk and a driveway or boundary blocks for fence formation to be fixed through a foundation concrete 11 to ground 5, leg bodies 3 for forming gaps 6 between the ground 5 and the bottom surface of block main bodies 2 are extended and formed from right to left in the lower portion of the block main body 2 extended back and forth. And the leg body 3 is able to contact and support the form 8 at the end surface when placing foundation concrete 11.
Patent JP-S63134853-A (JP)
Title: Accumulator fuel injection device for diesel engine
Inventor: AKEDA MASAHIRO
IPC: F02D1/08
Filed: 1986-11-25
Abstract: PURPOSE:To make the precise determination of injection time possible by the simple composition of a fuel injection device by communicating a pressure relief fuel breathing chamber with the valve closing pressure fuel chamber of a fuel injector individually through the pressure relief passage of a pressure relief valve for determining injection time and a fuel return passage. CONSTITUTION:A pressure relief fuel breathing chamber 21 communicates with the valve closing pressure fuel chamber 85 of a fuel injector 29 individually through the pressure relief passages 59 for pressure relief valve 19 for determining injection time and a fuel return passage 22 to timingly interlock the pressure relief valve 19 with a crankshaft. The passages 59 causes the fuel chamber 85 to communicate with the fuel breathing chamber 21 during fuel injection, and the fuel in the fuel chamber 85 is therefore set free into the fuel breathing chamber 21 to reduce internal pressure in the fuel chamber 85. Thus since the injection time is determined in dependence of the valve opening time of the pressure relief valve 19 opened and closed with timing control made on the crankshaft, the injection time can be simply and precisely determined. In addition to that, the fuel return passage 22 causes the fuel breathing chamber 21 to communicate with the fuel chamber 85 after the fuel injection to discharge back the fuel in the fuel breathing chamber 21 into the fuel chamber 85.
Patent JP-H02246830-A (JP)
Title: Sun roof device for vehicle
Inventor: SUMIYA MANABU
IPC: B60J10/82
Filed: 1988-11-04
Abstract: PURPOSE:To prevent rain water from sticking to the slider part of a guide rail and to avoid the adhesion of dust or the generation of corrosion rust by placing a drip rail below a fitting part between the rear end of a slide roof and an opening and draining rain water dripping on this rail to a horizontally extending gutter. CONSTITUTION:A drip rail 12 is disposed below a fitting part between the rear edge of a slide roof and an opening part 3 and a rain gutter 13 for receiving rain water drained from both side ends of the drip rail 12 is provided horizontally below the opening part 3. The rain gutter 13 is placed inside the groove part 4A of a guide rail 4 to which a slider 23 for tilting the slide roof is attached, and the end of the drip rail 12 is opposed to the upper side of the rain gutter 13. According to this construction, the rain water flowing down from the opening part 3 is received by the drip rail 12, run off and guided into the rain gutter 13 located at the innermost side of the guide rail 4 and drained outward from a chamber through a drain hole 13A, thereby water is prevented from entering the sliding part of the slider 23 or water droplet from sticking thereto.