baber/WOPTO huggingface dataset:
Patent JP-H01174037-A (JP)
Title: Time division multiplexer
Inventor: NISHIMURA TADAO
IPC: H04J3/14
Filed: 1987-12-28
Abstract: PURPOSE:To automatically decide low-order group line communication disability and mis-connection by exchanging a check data with an opposite time division multiplexer for each high-order groups line and comparing the check data of its own station with a check data of an opposite station. CONSTITUTION:The multiplexer is provided with a high-order group line assignment table generating means 11, a check data transmission means 12, a check data reception means 13 and a check data comparison means 14. The check data transmission means 12 uses the data of the high-order group line assignment table without modification or its CRC as the check data and sends it to an opposite time division multiplexer. The check data comparison means 14 compares both the check data generated by its own station and the check data sent from an opposite station and checks whether they are coincident with each other or not. Thus, it is possible to check mis-setting of a parameter.
Patent JP-H10168870-A (JP)
Title: Nozzle for ground improving device
Inventor: HARAGUCHI HIROAKI
IPC: E02D3/12
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To extend the durable life of a nozzle, and reduce the frequency of replacement of the nozzle and a cylindrical body by forming a diameter extended part to make contact with the top end surface of the cylindrical body to be mounted on the top end part side of a casing pipe on the other end of a nozzle body having a male screw part screwable to the female screw part of the cylindrical body on one end part. SOLUTION: This nozzle is formed of a nozzle body 1 having a male screw part 2 screwable to the female screw part 17 of a cylindrical body 15 to be mounted on the top end part side of a casing pipe P formed on an end part, and an openable and closable valve 8 built in the nozzle body 1, and a diameter extended part 3 to make contact with the top end surface 15a of the cylindrical body 15 is formed on the other end part of the nozzle body 1. Although the nozzle N receives earth pressure when the casing pipe P is penetrated into the ground, the strength of the nozzle body 1 can be improved since the thickness is ensured by the diameter extended part 3.  Further, since the top surface 3a of the diameter extended part 3 of the nozzle body 1 is in contact with the top end surface 15a of the cylindrical body 15, the male screw part 2 of the nozzle body 1 and the female screw part 17 of the cylindrical body 15 are protected from the earth pressure.
Patent JP-H08225585-A (JP)
Title: Polymer composition containing new phosphinyl-containing ethylenically unsaturated compound
Inventor: DONARUDO ERU SHIYUMITSUTO
IPC: C09D137/00
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer composition containing a reaction product of a (hydroxy)phosphinylalkyl (meth)acrylate with a polymerizable unsaturated compound.  
     SOLUTION: This novel polymer composition for latex paints, plastic-metal laminates, coatings for metals, adhesives, etc., is obtained by copolymerizing 0.5-100 pts.wt. of (A) a (hydroxy)phosphinylalkyl (meth)acrylate expressed by formula I (R 1  is H or methyl; R 2  is H or a 1-10C alkyl), a (dihydroxy) phosphinylalkyl (meth)acrylate or (dihydroxy)phosphinylethyl acrylate expressed by formula II or an alkaline(earth) salt expressed by formula III (M +  is ammonium, an alkali metal cation, 1/2 alkaline earth metal cation) with 0-99.5 wt.% of (B) a compound containing a polymerizable 1,2-ethylenic unsaturated ingredient. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01175915-A (JP)
Title: Cosmetic
Inventor: SAKAKIBARA TOSHIYUKI
IPC: A61Q1/00
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a cosmetic, having improved emulsion stability and excellent feeling of use without skin irritancy, by blending phosphatidylglycerol as a surfactant with other ingredients. CONSTITUTION:A cosmetic obtained by blending phosphatidylglycerol prepared by reacting phospholipase D with phosphatidyl choline isolated and purified by operation of extraction from an original microorganism, such as Escherichia coil, or derived from an original organism, such as soybean or egg, as a surfactant with other ingredients.
Patent JP-H09151891-A (JP)
Title: Hermetic type rotary compressor
Inventor: SAITO JISUKE
IPC: F04C23/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of trouble and the lowering of compression efficiency caused by the wear and breaking of a compression spring for driving a piston of displacement control mechanism by holding the intermediate part of the compression spring of the displacement control mechanism to a third hole. SOLUTION: Compression chambers 8A, 8B are provided at the peripheral direction side walls of first and second cylinders 6A, 6B. First holes 11A, 11B communicate with these compression chambers 8A, 8B, and second holes 12A, 12B communicate with the first holes 11A, 11B. A third hole 13 piercing a partition plate 5 communicate with the second holes 12A, 12B. A compression spring 15 is inserted through the third hole 13, and an intermediate part 15 of the compression spring 15 is held to the third hole 13 of the partition plate 5. This constitution can prevent the generation of trouble and the lowering of compression efficiency caused by the wear and breaking of the compression spring 15.
Patent JP-H07185029-A (JP)
Title: Vehicle fire extinguishing system
Inventor: SUZUKI KATSUO
IPC: A62C3/07
Filed: 1993-12-27
Abstract: PURPOSE:To confirm the state where the fire extinguishment by an on-vehicle fire extinguisher is unexpectable within a vehicle, in a vehicle fire extinguishing system having the on-vehicle fire extinguisher connected to a fire extinguishing piping, and establish an external fire extinguishing state for the unexpectable case. CONSTITUTION:A connecting device 1 for connecting a piping 65 to an on- vehicle fire extinguisher 61 has a connection detecting means, and a weight detecting means 75 for detecting the weight of the on-vehicle fire extinguisher 61 or an object detecting means 76 for detecting the presence or absence of the on-vehicle fire extinguisher 61, and the output of each detecting means is read by a control means so that a driver can recognize the state of the on vehicle fire extinguisher 61. When fire extinguishment is unexpectable, at a fire in an engine room, the lock mechanism of the engine hood is released by the instruction of the control means, or an artificial release is promoted.
Patent JP-H09170371-A (JP)
Title: Door swivel bearing construction
Inventor: UDAGAWA SHOTA
IPC: E05D7/081
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To disperse weight of a door side at a case side to bear and to increase bearing capacity. SOLUTION: The bearing construction is so constituted that an L-shaped bracket 5 fixing a pivot hinge 6 thereto is fixed to a case 1 in an upper side bearing position. The pivot hinge 6 is equipped with an axial pin and a calking provided to up and down of an intermediate column section respectively, and the axial pin is freely fitted into a through-hole on an upper edge section of a door 2 to bear it. A lower side bearing position is constituted of a bracket 3 and a pivot hinge 4. Accordingly, total weight of the door 2 side is divided into approximate two parts on the upper side pivot hinge 6 and the lower side pivot hinge 4 to bear, weight bearing capacity on the lower side bearing position is approximately reduced by half in comparison with the conventional way, and weight capacity of the door can be increased as a whole.
Patent JP-H11164832-A (JP)
Title: Production method of ultrasonic contrast medium, ultrasonic contrast medium, and ultrasonic photographing method
Inventor: TAKEUCHI YASUTO
IPC: A61B8/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To realize a production method of an ultrasonic contrast medium to enable a contrast photographing of good SNR, am ultrasonic contrast medium, and an ultrasonic photographing method using such an ultrasonic contrast medium. SOLUTION: The production method of an ultrasonic contrast medium is to form bubbles with film consisting of a substance having crosslinking cure property, and irradiate wave energy on these bubbles. This agent is a mixture of microballoons 4 in a liquid 2. These microballoons with film cured by electron beam crosslinking, etc., microballoons loosely aggregated by a binder, and microballoons sealed in oil droplets are used as a contrast medium.
Patent JP-H01174687-A (JP)
Title: Production of dyed cloth and production device therefor
Inventor: MATSUGAMI IKUKORE
IPC: D06P5/12
Filed: 1987-12-28
Abstract: PURPOSE:To enable efficiently dyeing with a few comparisons of pattern in dye feeding method, by transferring and setting a rubber sheet and folded cloth comprising each piece having paste and a dyeing preventing material, placed on a rubber sheet on a dyeing stand in an integrated way and feeding dye. CONSTITUTION:Paste and a dyeing preventing material are repeatedly applied to each piece of folded cloth 3 placed on a rubber sheet 14 on a plate position 1 by using a paper stencilling and a net 13 is placed on the cloth. The net 13, the rubber sheet 14 and the folded cloth bundle 3 are held by an integral clip 4, horizontal transferred through a cable 5 by a guide rail 9 onto a dyeing stand 10, the folded cloth bundle is placed on the dyeing stand with laying the net on the bottom, the rubber sheet is removed, a dyeing solution is poured on the folded cloth and sucked in vacuum to give a clear pattern. In the operation, length of one piece of the folded cloth is more lengthened (7m) than that of conventional procedure and the rubber sheet and the cloth having the dyeing preventing material are horizontally transferred to the dyeing stand by an integral and mechanical way so that a pattern is readily compared and operation efficiency is extremely improved.
Patent JP-H03193009-A (JP)
Title: Pressure heater
Inventor: UEDA SHIGEKI
IPC: A47J27/00
Filed: 1989-12-22
Abstract: PURPOSE:To execute the digital relative value control with respect to the detection executed by a gas sensor and to execute a stable detection with high sensibility by detecting surplus vapor or gas emitted from a pressure adjusting means by using the gas sensor. CONSTITUTION:A weight 5 being a pressure adjusting means is provided in the center of a cover body 6, and in order to maintain internal pressure of a pressure vessel 7 contained in the body at a prescribed value, excessive vapor is exhausted. A cover body handle 8 is rod-like constitution body whose inside is hollow, fixed in the diameter direction of the cover body 6, and the weight 5 is sunk in the center. When this cover body handle 8 is gripped and the cover body 6 is allowed to slide in the radial direction, the cover body and the pressure vessel 7 are sealed up tightly. A gas sensor 13 is placed in an air leading passage formed by the cover body handle 8 and the body 1, and detects surplus vapor and gas which pass through an opening hole of a nozzle 14 and are exhausted from the weight 5. Being different from the control executed by a conventional temperature sensor, it becomes such relative control as whether vapor is generated or not, therefore, a stable detection can be realized.
Patent JP-H11166198-A (JP)
Title: Liquid detergent composition
Inventor: ISHIDA MISAKI
IPC: A61Q19/10
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. detergent compsn. which is excellent in foaming properties by compounding a fatty acid potassium salt mixture, at least one surfactant selected from amidobetaine-type surfactants and amidoamino acid-type ampholytic surfactants, an alkanolamide-type nonionic surfactant, and a polyhydric alcohol in a specified ratio. SOLUTION: This compsn. contains (A) 10-30 wt.% fatty acid potassium salt mixture comprising potassium salts of lauric acid, myristic acid, palmitic acid, oleic acid, and other fatty acids in proportions of 20-60 wt.%, 10-60 wt.%, 5-20 wt.%, 5-30 wt.%, and 5 wt.% or lower, respectively, (B) 0.5-10 wt. % at least one surfactant selected from among amidobetaine-type surfactants of formula I and amidoamino acid-type ampholytic surfactants of formulas II and III, (C) 0.5-10 wt.% alkanolamide-type nonionic surfactant of formula IV, and (D) 1-15 wt.% polyhydric alcohol, the wt. ratio of A/(B+C) being (3/2)-(15/1). In the formulas, R<1> CO to R<4> CO are each 8-20C acyl; and M<1> to M<3> are each H, an alkali metal, or the like.
Patent JP-H0492576-A (JP)
Title: Device for improving state of removal of overlapped carrier from non-overlapped picture signal and sideband
Inventor: KURISUTOFUAA EICHI SUTOROORU
IPC: H04N5/93
Filed: 1990-11-29
Abstract: PURPOSE: To improve a sampling carrier to such an extent that the horizontal and vertical components of the carrier are removed from the carrier by coupling the outputs of edge detectors and changing the output ratio between horizontal and vertical comb line filters based on the coupled output. CONSTITUTION: Inputted non-superimposed video signals are also supplied to a vertical scanning edge detector 21 and a horizontal scanning edge detector 22. The output of the detector 21 is supplied as the negative input of a subtractor 24 along a line 23 and as the positive input of the subtractor 24 along another line 25. The output signal K of an index table 27 is supplied as the second parallel input of a multiplier 19 along a line 28 and as the second input of an multiplier 14 along a 1-K circuit 29. Therefore, the removal of carrier components can be improved by increasing the output ratio between comb line filters having outputs which are not affected by luminance edges that become to face each other.
Patent JP-2001152220-A (JP)
Title: Treating method of synthetic resins in vertical type metallic scrap melting furnace
Inventor: GOTO KAZUYA
IPC: C21B11/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a treating method, with which tar content in furnace top exhaust gas caused by imcomplete decomposition of synthetic resins in scrap can be restrained, in the metallic scrap melted in a vertical type melting furnace. SOLUTION: A pressurize-formed metallic scrap, in which the synthetic resins are covered with the metallic scrap and the metallic scrap including these synthetic resins in the inner part is pressurize-formed and the synthetic resins are closed in the inner part, obtained in such way, is charged into the vertical type metallic scrap melting furnace form the furnace top as at least a part of charging raw material.
Patent JP-H09149784-A (JP)
Title: Sensor for determining protease activity
Inventor: OKUMA KOICHI
IPC: G01N27/416
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for easily determining protease activity in a short time. SOLUTION: Tyrosinase is fixed to a carrier and filled in a column of a flow-injection sensor and a buffer solution containing casein and dihydroxy-L- phenylalanine is used as a carrier liquid. In a membrane-type sensor, tyrosinase is fixed to the membrane and a buffer solution containing casein and dihydroxy- L-phenylalanine is used as the specimen liquid to be tested.
Patent JP-H04205844-A (JP)
Title: Head drum device
Inventor: GOTO KATSUMI
IPC: G11B15/61
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the damage caused to a magnetic tape at loading by a method wherein one part or the whole of lead part is removed in a region in which one end of the magnetic tape comes into contact with the circumferential face of a fixed drum outside the prescribed tape run position on the circumferential face of the fixed drum. CONSTITUTION:One part or the whole of lead parts 21a, 21b is cut out in the area that a region 22 in which the lower edge of a magnetic tape passes on the circumferential face of a head drum during the process of a loading is at the lower than a route where the lower edge of the magnetic tape passes at a normal tape run on the circumferential face of the head drum. Consequently, it is possible to reduce the interference of the magnetic tape with the lead parts 21a, 21b at the loading. Thereby, the damage caused ob the magnetic tape is reduced.
Patent JP-H01175978-A (JP)
Title: Production of crude catechin compound
Inventor: TAKEO CHUICHI
IPC: A61P31/04
Filed: 1987-12-29
Abstract: PURPOSE:To obtain the title compound for purifying and fractionating a catechin compound with a high performance liqiud chromatography in high yield, by subjecting a water soluble compound eluted from tea leaf to gel column chromatography using aqueous solution of a hydrophilic organic solvent having properly changed concentration. CONSTITUTION:Water soluble compound eluted from tea leaf using warm water or hot water is poured into a column packing a hydroxylpropylated dextran or hydrophilic vinyl polymer gel and the column is washed using at first distilled water and then methanol, ethanol or acetone aqueous solution, preferably of 5-15% to separate impurity such as caffeine. Then fraction A containing L- epicatechin and L-epigallocatechin is eluted from separated residue in the gel by 20-30% of above-mentioned solvent aqueous solution and further fraction B containing L-epicatechin gallate and L-epigallocatechin gallate is eluted and separated by 40-65% of the above-mentioned solvent aqueous solution.
Patent JP-2001154618-A (JP)
Title: Internally illuminated display board
Inventor: SUGA KUNIKAZU
IPC: G09F13/14
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To display a sign, such as danger information, with good luminance uniformity and to reduce electric power consumption. SOLUTION: This display board has a casing 1 which is provided with an aperture 1a for display, a display panel 2 which is drawn with the sign and is mounted in the aperture 1a for display of the casing and plural LED lamps which is arranged in the casing 1. The display board is so constituted that the output light rays of these LED lamps are reflected and scattered by an irregular reflection plate 4 and are cast to the display panel 2, by which the luminance uniformity of the sign display is enhanced.
Patent JP-2001153779-A (JP)
Title: Apparatus and method for measurement of density
Inventor: ONO KIYOTO
IPC: G01N9/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To measure the density of a porous object simply and with good accuracy when the density of the porous object such as a ferrite molded body or the like having a complicated shape is measured. SOLUTION: The weight W1 of the porous object 10 to be measured is measured in the air [Fig. (a)], the object 10 to be measured is held in a liquid 17, and its weight W2 is measured two or more times [Fig. (b)]. On the basis of their weight data, the initial estimated weight W3 in the liquid 17 of the object 10 to be measured is found by a polynominal fitting method. The initial estimated weight W3 in the liquid 17 of the object 10 to be measured is subtracted from the weight W1 in the air of the object 10 to be measured, and the initial buoyancy B (= W1-W3) in the liquid 17 of the object 10 be measured is calculated. The buoyancy B is divided by the specific gravity D1 of the object 10 to be measured, and the volume V (=B/D1) of the object 10 to be measured is calculated.  The weight W1 in the air of the object 10 to be measured is divided by the volume V, and the density D2 (=W1/V) of the object 10 to be measured is calculated.
Patent JP-H07201946-A (JP)
Title: Manufacture of semiconductor device and apparatus for manufacture the same, testing of the same and testing apparatus
Inventor: TAKAGI YUJI
IPC: G01B11/24
Filed: 1993-12-28
Abstract: PURPOSE:To provide a method for manufacturing a product such as a semiconductor device with high reliability and efficiency and an apparatus for manufacturing the same and also provide a method for testing the same and apparatus for testing the same. CONSTITUTION:An automatic testing unit 1 for extracting a fault based on the preset test standard of a sample to be tested and a unit 2 for receiving an information about a fault extracted and obtained by the testing unit 1, classifying and outputting a kind of fault based on similarity of fault and extracting characteristic value about the fault based on the classified result are comprised. Moreover, unit 4 is also comprised to adjust the manufacturing apparatus by converting the characteristic value into a parameter for controlling the state of apparatus for manufacturing the product to be tested and feeding back the converted parameter to the manufacturing apparatus of the product to be tested.
Patent JP-H02179919-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA KENICHIRO
IPC: C09D175/04
Filed: 1988-12-29
Abstract: PURPOSE:To improve electromagnetic conversion characteristics and durability of the magnetic layer by using long-chain alcohol in combination with vinyl chloride resin having sulfonic groups. CONSTITUTION:The magnetic layer contains long-chain alcohol and vinyl chloride resin having sulfonic groups. The vinyl chloride resin having sulfonic groups is prepared by incorporating sulfonic groups expressed by -SO3M (wherein M is alkali metal atom) as general formula into vinyl chloride resin generally used for magnetic recording medium such as vinyl chloride-vinyl acetate-vinyl alcohol copolymers. The dispersion and filling property of the magnetic powder is improved by the effect of the vinyl chloride resin having sulfonic groups. Thereby, the surface smoothness of the magnetic layer is enough improved and the coefficient of friction of the magnetic layer can be enough reduced, which improves electromagnetic characteristics and durability of the medium.
Patent JP-H03197067-A (JP)
Title: Recorder
Inventor: CHIKU KAZUYOSHI
IPC: B26D5/00
Filed: 1989-12-26
Abstract: PURPOSE:To obtain an ideal recording image without the occurrence of overlapped images or gaps by a method wherein a feeding load applied from a loading means to a recording medium can be changed in accordance with the tension state of the recording medium. CONSTITUTION:A platen 9 is connected to a blower 17 for exhausting an inner air through a tube 15 and a pressure sensor 16. Recording mediums CS, RP are held on the platen 9 without a slack by a large number of suction holes 9a provided on the suction surface of the platen 9. Namely, the platen 9, the blower 17, and the like serve as a loading means. A solenoid valve 18 provided on the tube 15 is controlled by a load control circuit and changes a suction force by regulating the amount of air supplied from a branch part 15b in accor dance with a detection signal from the pressure sensor 16. The solenoid valve 18 is controlled in this manner so that a suction pressure is increased after the recording medium is cut by a rotary cutter 6c. A suction pressure acts to the recording medium RP from the platen 9 in place of a tension so that a feeding load is applied to the recording medium. In this manner, the recording medium RP can be fed by the same amount as that when the tension is applied.
Patent JP-H05164366-A (JP)
Title: Ice heat accumulator
Inventor: TAKEDA HIROSHI
IPC: F24F5/00
Filed: 1991-12-18
Abstract: PURPOSE:To always ensure predetermined overcooling stability irrespective of an upper temperature rising limit of a heat accumulation tank at the time of starting an operation of an ice heat accumulator. CONSTITUTION:A vibrator 15 connected through a pipe 17 of a vibration absorber and mounted with an ultrasonic vibrator 16 in a small chamber l5a is provided on the way of an aqueous solution tube 12 from a heat accumulation tank 6 for containing aqueous solution and ice to an evaporator 5 of a refrigerator 1.