baber/WOPTO huggingface dataset:
Patent JP-S63192720-A (JP)
Title: Antibacterial preparation
Inventor: SHINOHARA MASAMI
IPC: A61P31/04
Filed: 1987-02-05
Abstract: PURPOSE:To obtain the titled safe preparation useful for products necessary to be subjected to antibacterial treatment or antibacterial process, e.g. food, medicine, etc., by using a specific amount of a partially decomposed nucleoprotamine separated from soft-roe of fish. CONSTITUTION:The objective antibacterial preparation contains 5-100wt.% partially decomposed nucleoprotamine separated from soft-roe of fish (e.g. salmon, herring, bonito, trout, etc.). The partially decomposed nucleoprotamine is a compound produced by depolymerizing deoxyribonucleic acid with an enzyme, etc., and partially isolating deoxyribonucleic acid. The present preparation is composed mainly of a component produced by treating defatted soft-roe of fish with a nuclease such as deoxyribonuclease to depolymerize the nucleic acid optionally treating the product with an alkali and partially detaching and decomposing the nucleic acid. The degree of detachment of nucleic acid can be controlled mainly with the pH of the solution and the pH is usually 7-11.
Patent JP-S60192709-A (JP)
Title: Production of catalyst component for polyolefin production
Inventor: HARADA MASAHITO
IPC: C08F10/00
Filed: 1984-02-14
Abstract: PURPOSE:To obtain the titled catalyst component having a high polymerization activity and providing a highly stereoregular polymer, by reacting a specified solid product with Ti and/or V halides and washing it with a liquid inert hydrocarbon. CONSTITUTION:A solution obtained by dissolving, by heating, 1mol of a Mg alkoxide (e.g., Mg diethoxide), 0.001-0.7mol of an Al halide (e.g., AlCl3), 0.1- 3mol of a titanate ester (e.g., orthotitanate), 0.1-6mol of an alcohol (e.g., n- hexyl alcohol) and, optionally, 0.05-0.5mol of an organic acid ester (e.g., ethyl acetate) in an inert hydrocarbon solvent is mixed and reacted with 0.1-50mol of a Si halide (e.g., SiCl4) and 0.05-0.6mol of an organic acid ester to precipitate a solid product. A solid product obtained by reacting the above-produced solid product with Ti and/or V halides (e.g., TiCl4) is washed with an liquid inert hydrocarbon to obtain the titled catalyst component containing 50wt% or above liquid inert hydrocarbon.
Patent JP-S59153415-A (JP)
Inventor: UNO HIDEYA
IPC: H02H3/02
Filed: 1983-02-16
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-H11223652-A (JP)
Title: Solder connection detecting method for digital ic using field detecting probe
Inventor: KOSHIJIMA MASAYUKI
IPC: H05K3/34
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a solder connection detection of a fine pin for a digital IC in a non-contacting manner. SOLUTION: In this detecting method for a digital IC 4 soldered and mounted on board pads 2a, 2b of a printed circuit board 1, a gland 12 of a signal source 10 is connected a board gland 3 of the printed circuit board 1 and an AC signal from the signal source 10 is applied to the board pad 2b, to which a pin 5b is solder-connected, with a pin probe 13 to measure the voltage of the pin 5b in a non-contacting manner with a field detecting probe 8 arranged near the shoulder 6 of the pin 5b.
Patent JP-2000223815-A (JP)
Title: Mounting technique for resin molded substrate
Inventor: NAKAJIMA TAKEO
IPC: H01L25/10
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide the mounting technique for a resin molded substrate which can make the circuit board small-sized and lightweight. SOLUTION: When an electronic circuit is formed by mounting an electronic component on a resin molded substrate 1a having the surface of its wiring layer 3 covered with synthetic resin 2, a resin molded substrate 1a having an extended external electrode 6 formed by extending part of the wiring layer 3 to outside the external shape of the resin molded substrate 1a is manufactured and this extended external electrode 6 is folded to the side of the mount surface of the resin molded substrate 1a and connected to an electrode 15a of the electronic component 4c mounted on the resin molded substrate 1a. Or a conductor electrode is mounted on the mount surface of the resin molded substrate 1a while having one end connected to the wiring layer 3 and the other end of the conductor electrode is connected to the electrode of the electronic component mounted on the resin molded substrate 1a.
Patent JP-S57139664-A (JP)
Title: Piezoelectric type acceleration detecting pickup
Inventor: FUJII HIROSHI
IPC: G01P15/18
Filed: 1981-02-24
Abstract: PURPOSE:To detect the acceleration in a plurality of directions by one device by arranging a plurality of plate shaped piezoelectric bimorph elements supported in a cantilever form or at both ends on the main body of a case so that their relative angles are different from each other. CONSTITUTION:The plate shaped piezoelectric bimorph elements 2 and 2 are supported on the internal surface of a casing 15 of the pickup 1, with one end of each element buried and fixed as a cantilever mode. The angle formed by the elements is 90 deg. in a horizontal plane. The rotary slant angle thereof in the longitudinal direction is zero, and they are vertically arranged. Lead wires 21 and 21, which transmit the induced output voltages to an external detector, are conneted to the bimorph elements 2 and 2. When the acceleration is applied to the bimorph elements 2 and 2, the voltage is induced in response to the magnitude thereof, and transmitted by the lead wires. When a plurality of the elements are arranged so that the relative angles are different from each other, the acceleration in a plurality of directions can be detected by one pickup.
Patent JP-S56122832-A (JP)
Title: Polyamide polymer and preparation thereof
Inventor: NAKAMURA KATSUYUKI
IPC: C08G69/36
Filed: 1980-03-01
Abstract: PURPOSE: To obtain the polyamide polymer with improved compatibility with a matrix polymer, by incorporating a phenylenediamide group having a reactive carboxyl group or a carboxylate group in a side chain into a high-molecular principal chain.  
     CONSTITUTION: 0.1mol% or more high-purity diamine (A) shown by the formula I of which a logarithmic molar extinction coefficient at a wave length of 500nm of an ultraviolet visible absorption spectrum is 2.5 or less and/or an amide-forming derivative thereof and monomers each selected from a diamine (B) shown by the formula II other than said diamine and/or an amide forming derivative thereof, (C) an amino carboxylic acid shown by the formula III and/or an amide forming derivative thereof and (D) a dicarboxylic acid shown by the formula IV (wherein R 1  and R 2  H, a 1W35C hydrocarbon group; R 3 , R 4  and R 5  are an aliphatic group, an alicyclic group, an aromatic group; X is a hydroxyl group, chlorine, bromine and/or an amide forming derivative thereof are subjected to polycondensation by using said diamines shown by the formulae I and II in such an amount that a total molar amount of said diamines is equal to a molar amount of said dicarboxylic acid shown by the formula IV. A COOR 1  and a COOR 2  group bonded to a phenyl group of a principal chain of the resulting polymer are replaceable with a desired group and, by selecting a side chain thereof, the dispersibility to a matrix polymer can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52108510-A (JP)
Title: Joining method of knuckle plate and root at fixed roof cylindrical tank
Inventor: MORITSUGU SHIGERU
IPC: E04H7/06
Filed: 1976-03-09
Abstract: PURPOSE: The joining method at fixed roof cylindrical tank to fix the roof temporarily only by inserting key coupling into clamping member attached oto knuckle plate without any temporarily fixing tool when installing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000217727-A (JP)
Title: Circulation mouthpiece with bathtub washing function
Inventor: MIYAMOTO SHIN
IPC: A47K3/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a circulation mouthpiece with bathtub washing function with which the disadvantage of labor or cost at the time of molding is improved by reducing the kinds of metal dies at the time of molding by integrating dedicated members for washing while centralizing them to one mouthpiece and a piping structure and a piping construction are simplified by collecting washing water through a circulation mouthpiece attached to a bathtub. SOLUTION: This mouthpiece is provided with a double pipe member 1 with which a water feeding path 1a and a water returning path 1b are formed inside, a circulation port cover for forming a water feeding path A to a bathtub 2 by communicating a water discharge path to the water feeding path while forming the water discharge path 4a and a water sucking path 4b inside and for forming a water collecting path B from the bathtub by communicating the water sucking path to the water returning path, a water sucking hose 60 extended from the water sucking path almost to the base of the bathtub, a strainer 64 provided to be attached to/detached from the water sucking path,  and a nozzle member 5 freely rotatably attached to the circulation port cover in the state of communicating a water receiving part 52 formed inside to the water feeding path while forming water jet holes 56 and 58 from the water receiving part to the inside of the bathtub.
Patent JP-S62183780-A (JP)
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1986-02-08
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-S57141182-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMATO SATOSHI
IPC: G11B5/592
Filed: 1981-02-26
Abstract: PURPOSE:To achieve special reproduction having less noise by a helical scan type magnetic recording and reproducing device which has two magnetic heads differing in gap azimuth angle, by employing a movable structure for one magnetic head and varying the gap azimuth angle every time a different track is scanned. CONSTITUTION:Over a rotary disk 1 positioned by being sandwiched between a couple of upper and lower tape guide drums where a magnetic tape is loaded, a piezoelectric element 2 which constitutes a means of varying a gap azimuth angle by rotating a magnetic head 9, and a supporting member and a supporting plate 5 which support in a groove 6 a pedestal 7 mounting the magnetic head 9 are provided. In special reproduction, when the ratios of two adjacent tracks being scanned by the head 9 become nearly equal to obtain an output a half as great as a maximum output, a voltage is applied to the piezoelectric element 2 to rotate the pedestal 7, thereby equalizing the gap azimuth angle to that of the head which have recorded a track to be scanned.
Patent JP-H09219940-A (JP)
Title: Small induction motor
Inventor: MORIYAMA KAZUYOSHI
IPC: H02K1/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the torque characteristics of a small motor by providing a projection, whose tip part has the specified width with respect to a yoke part at the side surface of an insulating body to the side of the outer surface of the yoke part. SOLUTION: For a stator 1, a winding 7, wherein a yoke part 6 is wound in a toroidal shape for each slot 4 through an insulating body 5 attached to a stator core 2 having many slots 4 separately adjusted by gear teeth at the inner surface, is wound. The stator 1 is molded with premixed resin as a unitary body. A rotor 11 is supported rotatably by ball bearings 14 and 15 supported on end brackets 12 and 13. In the insulating body 5, a projection 8, whose width size L3 of the tip part is set at less than 1/2 of the width L2 of the yoke part, is provided. Thus, the occurrence of collapse of the winding at the time of wire winding is prevented. In this way, the collapse of the winding can be prevented without applying any restriction on the wire winding work.
Patent JP-S61188407-A (JP)
Title: Production of polymer containing alpha-halogenoisopropenylcumene unit
Inventor: ASANUMA TADASHI
IPC: C08F12/00
Filed: 1985-02-15
Abstract: PURPOSE:To facilitate the production of the title polymer having a desired content of alpha-halogenoisopropenylcumene units and an extremely excellent reactivity, by effecting an addition reaction between a specified copolymer having an isopropenyl residue and a hydrogen halide. CONSTITUTION:A copolymer having an isopropenyl residue is obtained by copolymerizing styrene or its derivative such as p-methoxystyrene with 1-80mol% diisopropenylbenzene and, optionally, other copolymerizable monomers at -15-150 deg.C in the presence of a polymerization initiator (e.g., azobisisobutyronitrile). This copolymer is dissolved in a solvent such as a halohydrocarbon. A hydrogen halide diluted, if necessary, with an inert gas is led to the above solution to effect an addition reaction between the copolymer and the hydrogen halide. In this way, the title resin of the formula (wherein X is a halogen) useful as a base resin for resists or ion exchange resins can be obtained.
Patent JP-S60169311-A (JP)
Title: Rear suspension of car
Inventor: KANAZAWA HIROTAKA
IPC: B60G7/00
Filed: 1984-02-15
Abstract: PURPOSE:To widen the variable range of a spring mechanism without overloading on a rubber bush, by making an arm to be supported by the car body through the rubber bush and the spring mechanism in parallel, and varying the spring force of the spring mechanism. CONSTITUTION:The rear arm 24 of a rear wheel suspension 21 is connected to a pin 28 through the first rubber bush 27, and a front arm 25 is connected to a subframe 20 through the second rubber bush 26. To a cylinder body 24a which is combined with the rear arm 24 and keeps the first rubber bush 27 surroundingly, a spring mechanism 30 is attached. When the bush 27 is deformed by the arm 24 component F1 of a lateral force F which acts on a rear wheel 22R, and the arm 24 is moved, this motion is transmitted from a spring transmitting member 31 to a torsion bar 32 through a rack 31b and a pinion 32a, as a torsion at the torsion bar 32, and the torsional reaction force of the torsion bar 32 resists against the lateral force of the arm 24.
Patent JP-H11209959-A (JP)
Title: Pile for soft ground and execution work method of pile in this ground
Inventor: GOTO YOZO
IPC: E02D27/34
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To previously prevent damage of a structure and a pile by liquefaction, to shorten a construction period, and reduce a cost by mutually connecting the thin diameter part driven in a ground lower area and the thick diameter part driven in a ground upper area by the connecting part where a pile diameter continuously changes between the thin diameter part and the thick diameter part. SOLUTION: The connecting part 3 and the thick diameter part 4 are driven in the ground 13 after driving the thin diameter part 2 in the ground 13. As a result, in the execution work stage, a liquefied layer 12 is compacted since the thick diameter part 4 is driven in the liquefied layer 12 in the shape of push-expanding a surrounding liquefied layer 12 coupled with the push-expanding action of the connecting part 3. While, when meeting with an earthquake after execution work, the occurrence of liquefaction is previously prevented by the compacting action of the liquefied layer 12 by the connecting part 3 and the thick diameter part 4.  Even if shearing resistance force of the liquefied layer 12 reduces since the occurrence of a liquefying phenomenon cannot be avoided if compaction lacks, the cross section-increased thick diameter part 4 shares a reduction quantity of the shearing resistance force.
Patent JP-S63194492-A (JP)
Title: Y/c separator
Inventor: HAYASHI HIDEYUKI
IPC: H04N9/78
Filed: 1987-02-07
Abstract: PURPOSE:To remarkably reduce a diagonal dot crawl or cross color by detecting a diagonal direction having a correlation by the use of plural diagonal data, executing a Y/C separation from the diagonal direction data in the diagonal directions different in inclination and selecting a separated Y/C separating signal according to a detected correlation output. CONSTITUTION:The data D1 and D2 of in-phase in a color difference component on the diagonal direction A is subtracted through a subtraction circuit, made an absolute value through an absolute value circuit, converted to a difference signal SA having substantially 0 level at the time of having the correlation and applied to a minimum value circuit 42 and a comparator 43. The data D9 and D19 of the diagonal direction I having a symmetric relation with the diagonal direction A are subtracted through the subtraction circuit, thereafter, made the absolute value through the absolute value circuit, converted to a difference signal SI having substantially 0 level at the time of having the correlation and applied to the minimum value circuit 42 and the comparator 43. The minimum value circuit 42 selects the smaller one of the incoming difference signals SA and SI, namely the difference signal stronger in the correlation is selected and applied to a comparator 47.
Patent JP-H01207454-A (JP)
Title: Three-dimensional structure of combined strand
Inventor: POORU MORISON KOORU
IPC: D04C1/06
Filed: 1988-02-09
Abstract: PURPOSE: To obtain the three-dimensional structure of interlocked strands, having a precise strand arrangement by arranging axial yarns in the longitudinal direction of the structure, winding plural intertwining yarns in paths through the structure, and interlocking adjacent cells to each other with the intertwining yarns. CONSTITUTION: This three-dimensional structure of interlocked strands is obtained by spirally winding intertwining strands 11, 13 on strands 10, 12, 14, 16, 18, 20 arranged in the axial direction, overlapping the paths of the strands 11, 13 around the strands 16, 14, forming a cell by the spiral intertwining of a strand around other strands and then interlocking the cell with other cells to form the whole structure.
Patent JP-H04246074-A (JP)
Title: Intermediate tray device of automatic both-sides copying machine
Inventor: FUKUDA TAKAO
IPC: B65H31/38
Filed: 1991-01-28
Abstract: PURPOSE:To set the reset motion timing of a driving system for a traveling guide member according to information of the condition of the motion of other devices and the position of a sheet which comes next in a picture image forming device provided with an automatic both-sides copying function, by conducting the reset motion of the driving system in providing the traveling guide member which presses the rear part of the sheet against an intermediate tray device. CONSTITUTION:A sheet feed part 4 which consists of a bottom roller 5, a feed roller 6 and so on is disposed at a delivery part for the tray 2 of an intermediate tray device 1, and a weight roller 18 which works on a sheet for the tray 2, and a set separator 24 are disposed. Besides, a traveling guide member 20 is provided at the rear part of the tray 2, the rear part of the sheet to be accommodated in the tray is pressed by the traveling guide member 20, and the top end part of the sheet is positioned in the sheet feed part 4 accurately. At the time of resetting a driving system of the traveling guide member 20, reset motion is controlled according to the information on the motion condition of a circle plate device 15 and a set separator 24, and the position of sheet which comes next.
Patent JP-S62186700-A (JP)
Title: Conversion control circuit for frame phase
Inventor: YOSHIZAKI KOSHU
IPC: H04Q11/04
Filed: 1986-02-12
Abstract: PURPOSE:To set the frame phase of sound data without providing a buffer for aligning the frame phase by providing an address converting memory for applying a physical address in which a frame phase difference is corrected with respect to a logical address to a holding memory. CONSTITUTION:The holding memory 3 controls the exchange of the sound data of a communication memory 2 and constitutes a time division switch. The time division switch stores the sound data of an input register 1 for receiving the multiplexed sound data of a highway in the memory 2 and stores the frame phase difference output of a frame phase difference detecting circuit 4 for detecting the frame phase difference between a station basic clock signal and the frame synchronizing signal of the respective input registers 1 and the output of an addition circuit 5 for adding the logical address of the output of a soft diode memory in the address conversion memory 6. The physical address corrected in the memory 6 is inputted to the memory 3, thereby, the conversion of the sound data of the memory 2 is controlled.
Patent JP-S55118447-A (JP)
Title: Method of concentration of acetonitrile
Inventor: HIGUCHI TERUMASA
IPC: C07C255/03
Filed: 1979-03-08
Abstract: PURPOSE: Crude acetonitrile containing water and hydrogen cyanide, which is obtained in the production of acrylonitrile or methacrylonitrile, is concentrated using one vertical multistaged rectification column to save a large amount of energy.  
     CONSTITUTION: Crude acetonitrile containing water and hydrogen cyanide, for example, formed in the production of acrylonitrile or methacrylonitrile by ammoxidation process, of 10W30wt% acetonitrile concentration, is feed to inlet 2 that is about 1/4 stage from the top of single vertical multistaged rectification column 1 and the steam of the crude acetonitrile is fed to steam inlet 3 that is about 2/5 stage from the top. Further water steam for heating is fed to the bottom. Hydrogen cyanide is taken out of the outlet 6 at the column top and water is removed from the outlet 7 at the bottom. The acetonitrile concentrated to 50W70wt% is taken out of the outlet 5 at about 3/5 stage from the top in vapor form. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63194850-A (JP)
Title: Continuous casting method for strip
Inventor: SHIRAI YOSHIHISA
IPC: B23K20/00
Filed: 1987-02-06
Abstract: PURPOSE:To make good shape of solidified shell and to stabilize the operation by bringing into contact with circumference of water cooled rolls in case of casting a strip by pair of the water cooled rolls and continuously supplying combustible material along side wall of a refractory. CONSTITUTION:The water cooled roll 1 forms the solidified shell 6 on the surface thereof by contacting with the molten metal 5 in a tundish 4 and the solidified shell 6 is draw upward and aqueezed by squeezing rolls 7 to send out the strip. In this case, the combustible material 8 is introduced along the water cooled roll 1 surface through supplying rolls 9 and continuously supplied the part (triple point) where the water cooled rolls 1, the refractory 2 and the molten metal 5 are brought into contact with all. The combustible material 8 supplied to the triple point is burnt by heat of the molten metal 5 and gasified and pushes the molten metal 5 near at the triple point aside to prevent the molten metal 5 from contact to the refractory 2. In this way, the shape of the solidified shell is become to good and the stable operation can be executed.
Patent JP-H0877346-A (JP)
Title: Image processor
Inventor: SASAKI KENJI
IPC: G06T7/00
Filed: 1995-02-15
Abstract: PURPOSE: To improve the availability of an image memory by fetching only the desired area of an image picked up by an image pickup device into the image memory. CONSTITUTION: A vertical counter 7 finds the horizontal line of the image where video signals outputted from TV cameras 1a and 1b are positioned. A memory 5 stores the range of horizontal lines to be stored in an image memory 2 as selection areas. When the count value of the vertical counter 7 is settled within the range of the selection areas stored in the memory 5, at a CPU 4, one line in the horizontal direction of the image is written in one line of the address designated by a vertical address counter 8.