baber/WOPTO huggingface dataset:
Patent JP-2000006223-A (JP)
Title: Resin molding body and manufacture thereof
Inventor: MIYAKE TERUYOSHI
IPC: B65D1/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding body added with a natural object which produces a small amount of ash left after being burnt and well disperses in a resin, as a filler. SOLUTION: A raw material is prepared by mixing 5-60 wt.% of buckwheat flour except its flour having the particle size of 0.5 mm or more to a thermoplastic resin with the thermoplastic resin. After that, the resultant raw material is fed to a molder so as to extrusion-mold or the like under the state being heated up to 160-250 deg.C in order to manufacture a resin molding body. Since the resin molding body to be obtained can be mixed with a large number of the buckwheat flour, the amount of a resin can be reduced. Since the ash content of the buckwheat itself is small, the amount of ash left after being burnt is extremely small, resulting in realizing the resin molding body, which is easily disposable and very soft to environment.
Patent JP-H0928040-A (JP)
Title: Method for starting and operating system interconnection inverter device
Inventor: OKATSUCHI CHIHIRO
IPC: H02J3/38
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for starting and operating a system interconnection inverter device which can effectively suppress a rush current from an inverter side without increasing the cost remarkably. SOLUTION: In a method for starting and operating a system interconnection inverter device in which the AC output terminal of a system interconnection inverter 2 is connected to a system 7 through an output filter containing at least a shunt-connected filter capacitor 4 and a switch 6, interconnection operation is performed by turning on the switch 6a after the voltage value and phase of the capacitor 4 are made equal to those of a system voltage by charging the capacitor 4 with a current advanced in phase by about 90 deg. from that of the system voltage by means of the inverter 2.
Patent JP-S6239670-A (JP)
Title: Composition for corrosion-proofing agent
Inventor: NOGUCHI YOSHIAKI
IPC: C23F11/00
Filed: 1985-08-14
Abstract: PURPOSE:To provide the titled composition composed mainly of a specific zinc tripolyphosphate nonahydrate and zinc oxide, having excellent performance and stability of the quality, free from harmful metals and auitable as a corrosion-proofing agent for paint. CONSTITUTION:The objective composition consisting of a uniform mixture of zinc tripolyphosphate nonahydrate and zinc oxide can be produced by mixing (A) an aqueous solution of 1mol of an alkali tripolyphosphate with (B) preferably 0.4-0.6mol of zinc oxide, adding (C) a water-soluble inorganic zinc compound (e.g. zinc sulfate, zinc chloride, zinc nitrate, etc.) to the mixture, and reacting the components with each other preferably at <=40 deg.C and 40-5.5 pH.
Patent JP-S6155795-A (JP)
Inventor: OKAMOTO YOICHIRO
IPC: G07F17/26
Filed: 1984-08-27
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-S6420847-A (JP)
Title: Stepping health promotion device
Inventor: ODA ITSURO
IPC: A61H39/04
Filed: 1987-07-15
Abstract: PURPOSE:To perform stepping exercise on blocks different in a curvature, by forming the title device from lower, middle and upper blocks and providing two rows of finger press projections to the lower block while providing one row of the finger press projection to the middle block and respectively forming recessed grooves to the under surfaces of the middle and upper blocks so as to form a semicylindrical shape by stacking the blocks in three stages. CONSTITUTION:Two rows of semicylindrical projections 13, 13 parallel to each other are provided to the upper surface of a lower block 10 to form finger press projections. The recessed grooves 21, 21 engaging with the projections 13, 13 of the lower block 10 are provided to the under surface of a middle block 22 while one row of a projection 22 is provided to the center of the upper surface thereof to form a finger press projection. The recessed groove engaging with the projection 22 of the middle block 20 is provided to the under surface of the upper block 30 and the upper surface thereof is formed into a crescent cross-sectional shape. When these blocks 10, 20, 30 are stacked one upon another, the whole becomes a semicylindrical shape. By this constitution, three blocks respectively different in a curvature are freely selected to make it possible to perform stepping exercise while stimulating intensity is changed over.
Patent JP-H0847151-A (JP)
Title: Cable cleat
Inventor: HAYASHI EIJI
IPC: H02G9/00
Filed: 1994-07-29
Abstract: PURPOSE:To provide a cable cleat which permits the end of an orienting jig to be secured completely to an orienting point in measuring the snake dimensions of a cable and can carry out measurement highly precisely with minimum hands. CONSTITUTION:This cable cleat is provided with a cable clamping groove whose cross section is semi-circular, a pair of aluminum members 4, 5 opposingly-disposed on the top and bottom, and a tightening member 7 which is equipped with a spring and elastically-tightens and connects the contact part of both the members. A protrusion 8 is integratedly-formed at the top of the outer periphery surface of the upper member 4. In the protrusion 8, slender grooves are engraved in two directions orthogonal to the parallel direction to the shaft of the upper member 4, and both the ends of the slender grooves diverge outwards so that both wall surfaces may have an angle (for example, 10 degree) which meets the snake angle of a cable to the center line of the groove.
Patent JP-S6242913-A (JP)
Inventor: MARII KURISUCHIINU SUJIYUAN
IPC: A61K8/00
Filed: 1986-07-30
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-S6155942-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO KEIJI
IPC: H01L27/04
Filed: 1984-08-27
Abstract: PURPOSE:To enhance number of gates practically by forming gate electrodes and impurity regions in a wiring region by use of a layer which does not influence upon the wiring and forming transistors in the wiring region by using said impurity regions as source and drain regions. CONSTITUTION:The semiconductor device of master slice system comprises the general-purpose cell arranging regions (a) and wiring regions (b) arranged among said regions (a). In the wiring region (b), layers 1, 1B,..., and nB are formed as gate electrodes and l pieces of N type impurity regions N1, N2,..., and Nl and P type impurity regions P1, P2,..., and Pl are formed under the layers 1, 1B,..., and nB. By using those impurity regions as source and drain regions, N-channel MOS transistors and P channel MOS transistor are formed in the wiring regions (b) thereby composing a CMOS circuit.
Patent JP-H1017730-A (JP)
Title: Cut-off sheet for civil engineering
Inventor: FURUTA HIROSHI
IPC: C08L23/16
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a cut-off sheet which comprises a specific ethylene-α-olefin copolymer and a polyethylene of high density, excellent in mechanical strength and workability, in other words, flexibility, and is useful for stopping water flow in flood control and band protection. SOLUTION: This cut-off sheet comprises (A) 10-30wt.% of an ethylene-α- olefin copolymer from ethylene and an α-olefin of 3-20 carbon atoms, having a density of 0.880-0.920g/cm<3> , a melt flow rate (abbreviated to MFR) of 0.1-50g/10min under the load of 2160g at 190 deg.C, a weight-average molecular weight/number-average molecular weight (Mw/Mn) ratio of <=3 and showing (d) one melting point ranging from 60 to 115 deg.C measured by a differential scanning calorimeter and (B) 90-70wt.% of a high-density polyethylene. The component (B) preferably has a density of <=0.955g/cm<3> and (c) a weight-average molecular weight/number-average molecular weight (Mw/Mn) ratio of <=3 and showing (d) one melting point measured by a differential scanning calorimeter and an MFR of 0.05-2.0g/10min under the load of 2,160g at 190 deg.C.
Patent JP-S6240260-A (JP)
Title: Decoloration of liquid food
Inventor: TERASHITA MASAYUKI
IPC: A23L5/40
Filed: 1985-08-13
Abstract: PURPOSE:To enable the decoloration of a liquid food in high efficiency at an arbitrary degree of decoloration using an ultrafiltration membrane, a reverse osmosis membrane having low salt rejection, etc., by adding fine particles of a polymeric substance or a hardly soluble substance to stock liquid and decoloring the liquid with a membrane. CONSTITUTION:A liquid food to be decolored is added with 0.01-1.0wt% additive consisting of one or more kinds of particles of a polymeric substance having a molecular weight of >=5,000 (e.g., gelatin, soybean protein, albumen, etc.) or a hardly soluble substance (e.g., amino acid, organic acid, inorganic acid, etc.) having particle size unable to pass through the membrane used in the present process. The obtained liquid is decolored with a membrane such as an ultrafiltration membrane having a critical molecular weight of >=5,000 or a reverse osmosis membrane having an NaCl rejection of <=30% etc.
Patent JP-S6073099-A (JP)
Title: Steam ejector
Inventor: MITSUOKA SHIGERU
IPC: F04F5/46
Filed: 1983-09-28
Abstract: PURPOSE:To reduce consumption of steam considerably by employing a tapered diffuser tube having high reduction ratio of flow path area in a steam ejector thereby eliminating necessity of double step compression of booster and ejector. CONSTITUTION:The area ratio of nozzle throat 8 and diffuser throat section 4 or the area reduction ratio of a diffuser 3 is reduced in the range of 1/2.5-1/6. When discharging mist produced through adiabatic expansion of operating steam or eliminating hindrance to pressure recovery in the diffuser caused by mist adhered to the inner wall of said tube 3, consumption on steam can be reduced more than 50% resulting in usage of steam having pressure lower than 4kg/cm<2>.
Patent JP-S57103373-A (JP)
Title: Light emitting diode and preparation thereof
Inventor: ARAI MICHIHIKO
IPC: H01L21/208
Filed: 1980-12-18
Abstract: PURPOSE:To increase the response velocity and improve the take-out efficiency of light by adding amphoteric impurity to a III-V group compoud semiconductor substrate and by reducing the carrier density with recession from the vicinity of p-n junction. CONSTITUTION:When a p type layer 2b of GaAs and an n type layer 4b thereof is formed epitaxially in liquid phase on a p<+> GaAs substrate 1b by using Si or Se as impurity and the carrier density is made maximum at junction 3b, an accelerating electric field is generated in relation to minority carriers, whereby the lifetime of the carriers is shortened and the response velocity is increased. When light is taken out from the side of the n layer 4b where the absorption coefficient is small, excellent efficiency is obtained. When a CaAlAs substrate is employed, the light is taken out from the side of the p layer. This density distribution is formed as follows. When a temperature T2 is made to be p-n reversal temperature and gradual cooling is started from a point where T1<T2, the p type carrier density in the layer 2b is increased with epitaxial growing. The growing is discontinued at T3. Next, the growing is started from a point where T4>T2 and is discontinued at a point where T5>T2, whereby the n layer 4b is obtained. Or it may also be done that the growing is made to a point where T6<T2 and that the excess of the p layer is removed there.
Patent JP-H0523316-A (JP)
Title: Flexible bird cage coil
Inventor: HAYAKAWA HIROSHI
IPC: G01R33/34
Filed: 1991-07-18
Abstract: PURPOSE:To enable application for a part to be inspected of a person to be inspected in the optimum state by connecting two of a plurality of contacts provided on a loop to form a flexible conductor loop deformable freely varying the diameter of the loop. CONSTITUTION:A bird cage coil 10 is provided with two flexible conductor loops 12a and 12b and a plurality of conductor rods 13 as body coil 11. On the other hand, a spatulate surface coil 14 as coil for external connection is positioned between a conductor rod 13a on the sides of one ends A and A' and the adjacent conductor rod 13 as when the conductor loops 12a and 12b are extended linearly. While the conductor rod 13a is provided with a variable capacitance CT, remaining conductor rods 13 are regarded as having a specified fixed capacitance C. The coil 14 for external connection also includes a variable capacitance CM. A combined body of the body coil 11 and the coil 14 for external connection is converted with a flexible vinyl cloth 15 as a whole. This facilitates the adjustment of the diameter of the conductor loop thereby eliminating a sense of incompatibility to a person to be inspected contacting the coils.
Patent JP-2000017511-A (JP)
Title: Center cutter for material for pad
Inventor: HARA FUMIO
IPC: B27G3/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a center cutter for a material for pads capable of manufacturing pads having a beautiful end face and reducing a man-hour. SOLUTION: This center cutter 10 for a material for pads cuts the central part of a material 1 for pads and separates it into a pair of right and left pads and is equipped with a drum 14 which is rotated around a central shaft 13 fixed to a base 11 and is provided with the material 1 for pads slidably laid in the direction of a central shaft 13, with cutters 41A and 41B which have a rotary blade 43, installed movably toward the drum 14, cut the central part of the material 1 attached to the drum 14 and separate it according to the rotation of the drum 14 and with a guide part 3 which arranged between the drum 14 and the base 11 and introduces the drum 14 and the material 1 for pads to a cutting position corresponding to a cutting line according to the rotation of the drum 14.
Patent JP-H0528845-A (JP)
Title: Covered electric wire with shield
Inventor: SUDA KIKUO
IPC: H01B11/08
Filed: 1991-07-18
Abstract: PURPOSE:To lessen the dielectric constant of an inner sheath by winding spirally a tape made from a non-woven cloth or Japanese paper in such a way as overlapping partially, and thus forming the inner sheath. CONSTITUTION:Conductors 1 are covered with insulation to form a signal wire 2, which is covered with a metal shield 4 with an inner sheath 3 interposed, and thus an insulated electric wire with shield is constructed, wherein the inner sheath 3 is prepared by spirally winding (wrap wind) a tape 5 of non-woven cloth or Japanese paper, which has a small dielectric constant, in such a way as overlapping partially. According to this constitution, the dielectric constant epsilonbetween the signal wire 2 and shield 4 is made smaller than a conventional sheath consisting of PVC, and the dielectric capacity between these two members becomes small. As a result, the inter-space electrostatic capacitance becomes small, and the characteristic impedance large, and the damping constant small. Therefore, an excellent characteristic with small electrostatic capacitance can be obtained despite provision of the shield 4.
Patent JP-H0529684-A (JP)
Title: Signal folding device
Inventor: ADACHI AKIHIRO
IPC: H01S3/105
Filed: 1991-07-18
Abstract: PURPOSE:To efficiently fold an exciting light by increasing a reflection attenuating amount of a signal light. CONSTITUTION:An exciting light/signal light separating filter 13 having characteristics for transmitting an exciting light 15 and reflecting a signal light 3 to an output end of a rare earth element-doped optical fiber 5, is obliquely disposed, and a mirror 14 for reflecting a transmitted exciting light is disposed perpendicularly to the exciting light. The light 15 is transmitted through the filter 13, reflected by the mirror 14, again transmitted through the filter 13, and folded to the fiber 5. The light 3 is reflected to be output by the filter 13. The light 3 is attenuated by 60dB or more by the filter 13.
Patent JP-H0620712-A (JP)
Title: Fuel cell
Inventor: TANI TOSHIHIRO
IPC: H01M8/02
Filed: 1992-07-06
Abstract: PURPOSE:To improve the airtightness of gas and the work efficiency at assembling into a stack. CONSTITUTION:This fuel cell is equipped with a fuel cell generator 1, where a seal member 3 is junctioned with the end, and separators 7, which are provided, respectively, on both sides of this fuel cell generator 1. A fuel gas supply groove 9 and an oxidizer gas supply groove 8 are provided, respectively, on either side of the separator 7, and besides the separator 7 is provided with a seal means for sealing the airtight face being formed by a seal material 3 and the separator 7.
Patent JP-S6422082-A (JP)
Title: High frequency discharge excitation laser equipment
Inventor: EGAWA AKIRA
IPC: H01S3/097
Filed: 1987-07-17
Abstract: PURPOSE:To enable the stable high frequency discharge excitation, by connecting the middle point of reactances of a matching circuit seen from a discharge tube to the earth point of a high frequency circuit, insulating the matching circuit from a high frequency power supply in the DC manner, and making it not be connected to the earth point of the high frequency circuit. CONSTITUTION:A matching circuit 16 to match a high frequency power supply 12 with a discharge tube 1 is constituted of inductances L1, L2 and capacitors C1, C2, C3. The middle point between the capacitors C1 and C2 is earthed. Thereby, the interference between segments of the discharge tube can be prevented. Since the matching circuit 16 is a balanced network, the same effects are obtained even if any point is earthed, in the case where the impedance seeing the high frequency power supply 12 from the discharge tube is divided into two part. T1 is an insulating transformer, and an electrode 8b is not earthed when the high frequency power supply 12 and the matching circuit 16 are mutually insulated in the DC manner. According to this constitution, there is no loop in which a mutual current flows, so that the current interference between the segments of the discharge tube can be prevented.
Patent JP-S6239769-A (JP)
Title: Apparatus for automatically analyzing total silica in water
Inventor: KIMURA ETSUKO
IPC: G01N31/00
Filed: 1985-08-15
Abstract: PURPOSE:To analyze the total quantity of silica in specimen water with high sensitivity, by successively adding a reaction reagent to the flow of a specimen to form molybdenum blue from ionic silica and adsorbing silica in the specimen by a porous polymer in a molybdenum blue form. CONSTITUTION:Non-ionic silica in specimen water sent into an ionizing part B from a specimen water storage tank A is entirely converted to ionic silica to be sent into a reaction part C. Various reaction reagents are added in the reaction part C and reacted with ionic silica to form molybdenum blue from ionic silica. Subsequently, the formed molybdenum blue is absorbed by a resin in a concn. part D and silica is concn. in molybdenum blue by using a column. By flowing a small amount of an eluate through the column, molybdenum blue is sent to a detection part E and the absorbancy of molybdenum blue is measured to quantify silica. By supplying the specimen to the flow passage system from the storage tank A to the detection part E, the total quantity of silica in specimen water containing non-ionic silica is measured with high sensitivity.
Patent JP-2001004489-A (JP)
Title: Light-transmitting heat plate
Inventor: TERASAWA TAKAYUKI
IPC: G01M11/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To test transmittance in a heated state by providing a heater and a fan at the hot air passage of a three-layer heat-resistance light-transmission plate side surface retention frame material with the gap of the hot air passage and providing a temperature sensor inside an upper-layer plate. SOLUTION: A light-transmission transparent plate 1 that is arranged in three layers by providing three-layer heat-resistance transparent glass while providing a gap 6 with an equal interval is retained from four side surfaces and is surrounded by a frame material 2 that becomes a heat-insulation layer, and space 7a and 7b is provided inside the two opposite surfaces of the frame material 2. A heater 3 and a cross flow fan 4 are provided at the space 7b, and a temperature sensor 5 is mounted while it is in contact with the inside of the transparent plate 1. A gap 6 between the transparent plates 1 and space 7 in the frame material 2 become air circulation passages.  Air that is heated to a set temperature by the heater 3 and is blown by the cross flow fan 4 is circulated at a gap 6a, the space 7a, a gap 6b, and the space 7b and sets the entire region of the plate surface to uniform temperature state. A light transmittance test is made by retaining a film on the surface of the transparent plate 1 by a retention means.
Patent JP-S5879983-A (JP)
Title: Novel benzimidazole derivative, its preparation and pharmaceutical composition thereof
Inventor: IEMURA RIYUUICHI
IPC: C07D403/04
Filed: 1981-11-06
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is lower alkyl, lower alkenyl, lower alkynyl or aryl; R<2> is H or lower alkyl; (n) is 2 or 3]and a salt thereof. EXAMPLE:1-[2-( Propargyloxy )ethyl]-2-( 4-methylhomopiperazino)benzimidazole difumarate. USE:An antihistaminic agent, exhibiting a strong antagonistic action on histamine, and useful for preventing and treating various allergic diseases due to the histamine with low toxicity. PROCESS:A novel substance of formula II is reacted with a compound of formula III or a compound of formula IV (R<4> is a protecting group easily eliminative by the catalytic reduction or acidic or basic conditions or lower alkyl) is reacted with a compound of formula V (X is halogen), and the protecting group is then eliminated to give the compound of formulaIwhen R<4> is the protecting group.
Patent JP-H0517428-A (JP)
Title: Hydrazine carboxamide derivative, its production, use and using method thereof
Inventor: TAKAGI KAZUHIRO
IPC: C07C309/65
Filed: 1991-06-24
Abstract: PURPOSE:To provide the seclyect novel compound giving excellent insecticidal activity at low dose, thus useful as an active ingredient for agricultural/ horticultural insecticides. CONSTITUTION:The objective compound of formula I (R<1>-R<4> are each H, alkly, and R<3> is alkoxy, alkylcarbonyloxy or phenylcarbonyloxy, and R<3> is combined with to form R<4> O; R<5> is H, alkylcarbonyl, alkoxycarbonyl, phenylcarbonyl, etc.: X is H, OH, halogen, CN, NO2, alkylthio, phenyl, etc.; Z is H, halogen, CN, NO2, alkly, phenoxy, etc.; W is O or S), for example, 2-[2-(4cyanophenyl)-1- phenylethyl]-N-(4trifluoromethoxyphenyl)hydrazine carboxamide. The compound of the formula I (wherein R<5> is H) can be obtained by reducing a compound of formula II in the presence of a reducing agent.
Patent JP-S6238913-A (JP)
Title: Control lever structure of automatic transmission
Inventor: ONUKI ATSUSHI
IPC: B60K20/02
Filed: 1985-08-14
Abstract: PURPOSE:To recognize the shift position of the control lever while gazing steadily at the front by recognizing the shift position of the control lever by the sensation of the hand. CONSTITUTION:When the control lever 3 is placed at the D-range position, the top surface 10c and one flank 10a of a pendulum member 10 abut on flocks 15 on the 1st peripheral surface 12 of a cover 17 and becomes steady without projecting out of a storage part 6. When the control lever 3 is slanted and set at the 2nd speed range position, the pendulum member 10 is rotated and displaced relatively to the storage part 6 which varies in angle together with the control lever 3 with the top surface 10c held in level, and the ridge 19 formed of the top surface 10c of the pendulum member 10 and one flank 10a projects from an opening 16 as a result. The driver, therefore, touches a knob 4 to sense the projecting ridge 19, thereby recognizing that the control lever 3 is in the second speed range while gating steadily at the front.