baber/WOPTO huggingface dataset:
Patent JP-H06345857-A (JP)
Title: Production of lactone-type polyester polyol
Inventor: SAITO HIDEKAZU
IPC: C08G63/78
Filed: 1993-06-02
Abstract: PURPOSE:To obtain a lactone-type polyester polyol on an industrial scale at a low cost by carrying out the ring-opening addition polymerization of a glycol and a (substituted) delta-valerolactone in the presence of a specific t-amine compound. CONSTITUTION:This lactone-type polyester polyol is produced by the ring- opening addition polymerization of a glycol expressed by the formula (R<1> is 2-10C hydrocarbon group) (e.g. ethylene glycol, propylene glycol or 2-methyl-1,3- propanediol) with a substituted or unsubstituted 4-valerolactone (e.g. beta-methyl-delta- valerolactone) in the presence of 0.01-2wt.% of a t-amine compound having a pka value of >=11 and free from active hydrogen in the molecule [e.g. 1,8- diazabicyclo(5.4.0)undecene7].
Patent JP-S5945328-A (JP)
Title: Film having inter-polymer complex at its surface and its preparation
Inventor: OSADA YOSHIHITO
IPC: C08J7/00
Filed: 1982-09-07
Abstract: PURPOSE:To prepare the titled film having excellent mechanical strength, by grafting a hydrophilic monomer to a hydrophobic film under specific condition, and forming an inter-polymer complex between said graft polymer and its complimentary polymer to the surface of a hydrophilic film. CONSTITUTION:A hydrophobic film (e.g. a film prepared from a hydrophobic polymer such as polyethylene) is irradiated with ionized gas plasma. A hydrophilic unsaturated monomer (e.g. acrylamide) is graft-polymerized to the surface of the hydrophobic polymer film in an aqueous solution of the hydrophilic unsaturated monomer in the absence of the above plasma. An inter-polymer complex between the resultant graft polymer (e.g. acrylamide) and its complementary polymer (e.g. polyacrylic acid) is formed on the surface of the hydrophilic film prepared by the above process, to obtain the objective film. EFFECT:The film has excellent hydrophilic property, water-absorption, hygroscopicity, adhesivity, printability, metal scavenging property, etc. USE:Ultrafiltration membrane, reverse osmosis membrane, antithrombotic material, various medical materials, etc.
Patent JP-H06341839-A (JP)
Title: Surveying instrument provided with eccentricity correction function
Inventor: KOJIMA YOICHI
IPC: G01C15/00
Filed: 1993-06-02
Abstract: PURPOSE:To correct and compute an eccentricity in such a way that a measured value mea sured in an eccentricity point is measured in a main point by a method where the coordinates of a control point, the distance between, and the direction of, the main point and the eccentric ity point and the measured value of a new point measured in the eccentricity point are input. CONSTITUTION:When a control point P1 cannot be sighted from a main point (a control point) P2, a surveying instrument is installed in an eccentricity point E which can sight the point P1 and which is deviated from the point P2. The coordinates of the points P1, P2 and values of an eccentricity distance (e), an eccentricity direction psi, a relative height (h), an instrument height hI and a target height hp are stored in a storage part 5 and a control-point storage part 6. When a new point P is surveyed from the point E, its horizontal angle theta', its vertical angle V' and its oblique distance S are inputted to an eccentricity correction and computation part 1 via an eccentricity-measured-value input part 8, its operated result is output to a coordinate computation part 2 and an eccentricity-corrected-value display and output part 2, a measured value which is measured at the point E can be eccentricity- corrected in such a way that it is measured at the point P2, and the point P can be found immediately. In addition, the coordinates of the point P can be outputted to a storage part 6 from the display and output part 4 of the coordinates of the new point.
Patent JP-2000342436-A (JP)
Title: Glass tower implement
Inventor: KOJIMA TOICHI
IPC: A47G23/02
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an implement capable of facilitating a champagne tower as an attraction to be performed in various ceremonies. SOLUTION: This implement comprises placing bases 11 formed in multi levels corresponding to glass locations to be arranged in the outer circumference of each level of a glass tower and clip bodies 13 each corresponding to the stem location of each glass A. Edge wall parts 15 are each provided in the periphery of the placing base, and small through holes 16 are each bored in the bottom surface of the placing base at a location above a glass arranged below.
Patent JP-H0321602-A (JP)
Title: Sulfinyl ethyl pullulan and production thereof
Inventor: IMAI KIYOKAZU
IPC: C09K3/00
Filed: 1989-06-19
Abstract: NEW MATERIAL:A compound of formula I [X is H, alkylsulfinylethyl of formula II (R is 1-6C alkyl) or phenylsulfinylethyl of formula III, the average substitution degree of the alkylsulfinylethyl and phenylfinylethyl is at least 0.05 per glycose; n is the repeating number of the glucose units]. EXAMPLE:Methylsulfinylethyl pullulan. USE:A thickening agent, binding agent, colloid-protecting agent or selectively permeable membrane material for sulfur diopide, etc. PREPARATION:Pullulan is reacted with an alkyl vinyl sulfoxide of formula IV or a phenyl vinyl sulfoxide in the presence of an alkali catalyst.
Patent JP-S5946205-A (JP)
Title: Acaricidal composition
Inventor: YAMADA TOMIO
IPC: A01N47/38
Filed: 1982-09-10
Abstract: PURPOSE:The titled composition effective against resistant tetranychidae, containing a trans form of a compound such as 3-cyclohexylcarbamoyl-4-methyl-5- (4-methylphenyl)-2-oxadolidone and a synergist containing a methylenedioxyphenyl group. CONSTITUTION:A composition containing a trans form of a compound (e.g., 3- cyclohexylcarbamoyl-4-methyl-5-phenyl-2-thiazolidone, etc.) shown by the formula I (X, Y, and Z are O, or S; R1 is lower alkyl group; R2 is 5-membered heterocyclic ring, phenyl, mono- or di- 1-12C alkyl, halogen, nitro, haloalkyl, alkoxy, or methylene dioxy group-substituted phenyl; R3 is 5-7C cycloalkyl, cycloalkenyl, etc.) and a synergist (e.g., a compound shown by the formula IIwhose common name is piperonyl butoxide, etc.) containing a methylenedioxyphenyl group as active ingredients. It is manufactured into a formulation such as wettable powder, dust, etc. and used.
Patent JP-H025604-A (JP)
Title: Plane antenna
Inventor: HIROHARA NAOYA
IPC: H01Q21/06
Filed: 1988-06-24
Abstract: PURPOSE:To obtain s plane antenna having a sufficiently high antenna efficiency and a desired tilt angle by partially changing the shape of radiating elements along a feeder of the numerous radiating element and making intervals between the elements and feeder larger than the width of the feeder. CONSTITUTION:The shape of the radiating elements of the row along a feeder 21 of the numerous radiating elements is partially changed and intervals between the elements and feeder is made larger than the width of the feeder. In order to obtain matching between the impedance of the feeder and input impedance of an annular-slot radiation circuit 22 and to perform impedance matching of a feeding branch circuit, the width of the feeder 21 is changed in every place. Of element rows II and III, the annular-slot radiation circuit 22 of eight elements near the feeder 21 is partially deformed at the part facing the feeder 21 so that a sufficient interval can be maintained against the feeder 21. In the case of the figure, the interval between the four-element annular-slot radiation circuit 22 of the element row II and the four-element annular-slot radiation circuit 22 of the row III is set to 6mm.
Patent JP-H08322912-A (JP)
Title: Tablet inspection system
Inventor: KUCHIKI NOBUO
IPC: G06Q50/00
Filed: 1995-05-30
Abstract: PURPOSE: To automatically detect an abnormal chartula and signal the detection result in a tablet inspection system which is connected to a tablet wrapping device for enclosing plural tablets in a light transmitting chartula according to prescription information and adapted to check the tablets by recognizing the images of the tablets in the chartula discharged from the device. CONSTITUTION: A checking apparatus 3 comprises a transport mechanism 4 for transporting a chartula 15 discharged from a tablet wrapping device 1 to a designated inspecting position, a CCD camera 7 for photographing a chartula in the inspecting position, an image recognition processing circuit 31 for processing an image obtained from the CCD camera 7 to recognize the number of tablets in a chartula, a determining circuit 32 for comparing the result of image recognition with prescription information concerning each chartuls to determine abnormality, and a display 8 for giving a warning concerning the chartula according to an abnormality determination signal from the determining circuit 32.
Patent JP-H05345553-A (JP)
Title: Automobile knee protector structure
Inventor: NONAKA KENJI
IPC: B60R21/045
Filed: 1992-06-16
Abstract: PURPOSE:To reduce the number and weight of required parts and to cover a broad area with a knee protector by integrating the protector with an instrument panel. CONSTITUTION:A plurality of ribs 22 which are integral with lower panels 12b on both sides of an opening where a steering shaft is located and which point toward the front and back of the vehicle, are provided on the reverse side of the lower panels 12b. The ribs 22 are set so that the load acting on them when they are crushed in their longitudinal direction will equal the knee load generated when the automobile collides against something. The vehicle-front ends of the ribs 22 are supported by a supporting bracket 24 attached to a supporting member. The tip of the respective rib 22 is fitted into a depressed part 26 formed on the supporting bracket 24.
Patent JP-H0321458-A (JP)
Title: Ink jet recorder
Inventor: SUGA SHOICHI
IPC: B41J15/04
Filed: 1989-06-20
Abstract: PURPOSE:To eliminate the stain of a recording sheet by a method wherein rowel spurs rotatable in a carriage travel direction are mounted on a carriage on the both sides of a recording head. CONSTITUTION:Rowel spurs 15A, 15B mounted on a carriage 7 are separated from a platen 8 because rowel spur support members 14A, 14B are pulled by rowel spur return springs 16A, 16B. When solenoids 17A, 17B are respectively turned ON on an instruction from a control member 31, the rowel spur support members 14A, 14B are pressed by arm parts 18A, 18B of the solenoids 17A, 17B and thereby the rowel spurs 15A, 15B abut on the platen 8. Then, if a recording sheet 1 remaining stopping on the platen 8 for a long time is warped and levitated, the contact of the recording sheet 1 with a recording head 6 can be prevented by a method wherein the right or left solenoid 17A or 17B is turned ON; the right or left rowel spur 15A or 15B is moved downward; and the carriage 7 is traveled.
Patent JP-H0449166-A (JP)
Title: Paper sheet conveyer
Inventor: SUZUKI SATOSHI
IPC: B65H26/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent generation of a paper jam, caused by a residual paper piece with conveyance impossible in a device, by controlling cutting action of a cutting means and a paper feed roller drive control means based on a compared result of a comparator means when no-paper is detected by a sensor during delivery action of roll paper. CONSTITUTION:At normal time before detecting no-paper, paper length, when it reaches a necessary value delivered before a cutting means 6, is detected by a comparator means 9, and paper is cut by actuating the cutting means 6 by a control part 10. When no-paper is detected by a sensor 5, a total delivery paper length, necessary paper length and a paper minimum conveyable length are compared in the comparator means 9, and the compared result is fed to the control part 10. In this control part 10, action of a paper feed roller driving means 4 and the cutting means 6 is controlled by receiving this compared result to discharge paper without jamming a conveyance impossible paper piece in a device when no-paper is detected.
Patent JP-H0711322-A (JP)
Title: Production of effectively available converter slag
Inventor: HAMAGAMI KAZUHISA
IPC: C21C5/36
Filed: 1993-06-28
Abstract: PURPOSE:To effectively utilize slag for subbase course material by controlling the basicity of converter slag to a specific value or lower, at the time of executing decarburize steelmaking refining to a pre-desiliconized and dephosphorized molten iron in the converter. CONSTITUTION:After executing beforehand the desiliconization and the dephosphorization to the molten iron tapped from a blast furnace, this molten iron is charged into the converter and the oxydize-decarburizing refining is executed to produce molten steel. At the time of executing the decarburize- refining to the molten iron in the converter, by charging SiO2 source in the furnace, the degree of basicity (CaO/SiO2) of the converter slag is adjusted to <=4.0. This low basic slag has <=1.5% expansion coefft. and does not collapse with time and can effectively be utilized as the subbase course material.
Patent JP-S5858817-A (JP)
Inventor: SASAGAWA MASAO
IPC: B65H75/44
Filed: 1981-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5380319-A (JP)
Title: Wear resistant steel
Inventor: HAYASHI MINORU
IPC: C22C38/00
Filed: 1976-12-25
Abstract: PURPOSE: To provide the title steel of a specified compsn.  contg.  C, Si, Mn, Cr and Mo except Fe, which has excellent wear-, pitting-, scarfing resistance, good forgeability and mechanical workability and is suitable for rocker arm pad. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5857792-A (JP)
Inventor: KUDOU MICHIYOSHI
IPC: H02G3/22
Filed: 1981-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H056286-A (JP)
Title: Processor system
Inventor: WATANABE KATSUMASA
IPC: G06F11/18
Filed: 1991-06-28
Abstract: PURPOSE:To facilitate fault analysis or the specification of a broken-down processor. CONSTITUTION:This system is provided with a comparing means 3 which is provided to compare coincidence between the respective outputs of plural micro- processors 1 and 2, a storing means 4 which is provided to store the history of one arbitrary output from the processor and a control line 6 which is provided to stop write to the storing means 4 when the comparing means 3 detects non-coincidence between the outputs from the processors.
Patent JP-H0659644-A (JP)
Title: Driving method for liquid crystal electro-optical device
Inventor: SONEHARA TOMIO
IPC: G09G3/36
Filed: 1993-06-28
Abstract: PURPOSE:To suppress fluctuation of effective voltage due to a display signal by equalizing absolute values of average values of voltage applied between an end of a switching element of a picture element and a counter electrode with each other in each picture element in a non-selection period within a single frame period. CONSTITUTION:A liquid crystal is interposed between a pair of transparent insulative substrates and in one of the substrates a switching element composed of plural non- linear elements or plural active elements and plural picture element electrodes electrically connected to one end of the switching element are formed, while in the other substrate a counter electrode is formed. In the case where this liquid crystal display panel is driven, absolute values of average values of voltage applied between the other end of the switching element of the picture element and the counter electrode in a non-selection period within a single frame period are equalized with each other. Namely, in display signals SIGO, SIGN, SIGP applied to display picture element rows 6-0, 6-N, 6-P, a scanning period 9 is divided into a plurality and only a part of fine scanning period 10 is set at the same level as that in an ordinary voltage averaging method. The voltage average values in a non-selection period in a half scanning period are nearly equalized with each other.
Patent JP-2000345190-A (JP)
Title: Surfactant composition
Inventor: KANDA KENTARO
IPC: C09K23/16
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a surfactant composition affording not too dry feed but moderate dampish feed after used, having a touch close to an N-acylamino acid monotriethanolamine salt. SOLUTION: This surfactant composition comprises (a) an N-acylamino acid component and (b) amine component(s) as the countercation(s) to the component (a), namely, at least one kind of compound selected from the group consisting of N,N-bis(2-hydroxypropyl)amine, N,N,N-tris(2-hydroxypropyl)amine, N-(2-hydroxyethyl)-N-(2-hydroxypropyl)amine, N-(2-hydroxyethyl)-N-(2- hydroxybutyl)amine, N-(2-hydroxybutyl)-N-(3-hydroxy-2-methylpropyl)amine, N-(2-hydroxypropyl)-N-(butyl)amine, N-(2-hydroxypropyl)-N-(2-hydroxybutyl)amine, N,N,N',N'-tetrakis(2-hydroxypropyl)ethylenediamine, N,N-bis(1-hydroxypropyl) amine, and 2,2-bis(hydroxymethyl)-2,2,2,-nitrilotriethanol.
Patent JP-S6049358-A (JP)
Title: Sensitivity correcting method of photoconductive sensitive body
Inventor: MIURA SHINICHI
IPC: G03G21/00
Filed: 1983-08-29
Abstract: PURPOSE:To correct easily the sensitivity of a photosensitive body and securely by providing >=1 auxiliary electrostatic charging means in addition to a main charger for electrostatic charging, and charging the photosensitive body to a specific polarity according to the sensitivity is whether decreased or increased. CONSTITUTION:The peripheral surface of an aluminum drum as a conductive base is superfinished, Se is vacuum-deposited over the peripheral surface to specific thickness, and an Se-Te layer containing Te is formed by vapor deposition to specific thickness. When the sensitivity decreases to some value a time T1 after the start of repetitive use, the discharging voltage and discharging currents of a charger 41 as the auxiliary charging means are specified to correct the sensitivity to the starting value. Similarly, every time the sensitivity decreases to some value, the discharging current is increased by a specific value to take a copy within the range between the proper sensitivity and certain sensitivity. When the auxiliary charging means is used, texture staining is eliminated and the fatigue of the photosensitive body due to sensitivity correction is reduced.
Patent JP-S5946870-A (JP)
Title: Soner receiver
Inventor: SUENAGA TOORU
IPC: G01S3/809
Filed: 1982-09-10
Abstract: PURPOSE:To improve the error rate in the determination of azimuth, by providing receivers which have horizontal directivity of a crossed 8 shape and receivers which are disposed to form the directional characteristics differing spacially by 45 deg. from each other and have the same characteristics as the characteristics of the receivers having horizontal directivity of a crossed 8 shape thereby eliminating the excessive sensitivity and insensitivity in the calculation of azimuth angle with respect to received signals and decreasing the influence of the fluctuation in level. CONSTITUTION:A reception section 1 is provided with the 1st and the 2nd composite receivers 11 and 12 having horizontal directivity of a crossed 8 shape of the same characteristics and a non-directional receiver 13, and receives passively a soner target signal 1001. The 1st and the 2nd receivers 11 and 12 form one 8-shaped horizontal directivity (8-shaped directivity) by a receiver A111 and a receiver C121 constituted by disposing two speed type receivers having mutually opposite oscillation directions so as to face to each other. The 8-shaped directivity intersecting at a right angle to the 8-shaped directivity formed by the receiver A111 and receiver C121 is formed by a receiver B112 and a receiver D122 which are disposed so as to intersect orthogonally with said receivers and have the same characteristics.
Patent JP-H05325312-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: KOBAYASHI YOSHIHEI
IPC: G11B5/02
Filed: 1992-05-25
Abstract: PURPOSE:To facilitate alignment by arranging a means for irradiating a magneto-optical medium with light and a means for applying magnetism to the medium so that they may be opposed in a state where the medium is put between them and adjusting their relative position by a projecting member and a hole which are provided in the respective means in the case of providing the light irradiation means and the magnetism applying means. CONSTITUTION:A magnetic head 9 being a magnetism generation means, and an objective lens 5 being the light irradiation means are arranged so that gap is formed on both sides of a magneto-optical disk 1, and the head 9 and the lens 5 are supported by a supporting body 4 and a plate-like base 3, respectively. Their terminating parts are coupled so that their positions can be adjusted, and the relative position between the head 9 and the lens 5 is surely adjusted. Therefore, the supporting body 4 is formed of an arm-like upper part 11, a middle part 12, and a mounting part 10 to be in a U shape, a circular hole 13 and a long hole 14 for coupling with the base 3 are formed on the mounting part 10. The leading edge of the base 3 stepped down and becomes a low level part, bolts 15 and 16 corresponding to the holes 13 and 14 are planted on the low level part, inserted in the holes 13 and 14, and fixed with nuts 17 and 18.
Patent JP-H04355514-A (JP)
Title: Logic discrimination circuit
Inventor: OGAWARA TAKESHI
IPC: H03K19/086
Filed: 1991-05-31
Abstract: PURPOSE:To provide a logic discrimination circuit in which frequency of an input signal is not limited and the current consumption is reduced. CONSTITUTION:The conduction state of transistors (TRs) Q1-Q3 is controlled based on 1st and 2nd control signals inputted respectively to control signal input terminals 6, 7 to set optionally a voltage level at an output terminal 3. Since a PNP TR not suitable for high speed operation is not used, the frequency of the input signal is not limited and the operating speed is increased in response to a current flowing to the TRs Q1, Q2. Moreover, when a voltage at the output terminal 3 is set always to a low level, since no current flows to the TRs Q1-Q3, the current consumption is reduced.
Patent JP-H0448097-A (JP)
Title: Method for electrodepositing ti and its alloy
Inventor: MOMOTANI HIROSHI
IPC: C25D3/54
Filed: 1990-06-18
Abstract: PURPOSE:To easily produce a high-quality Ti film by using a Ti halide as a metallic salt when a metal is electrodeposited from an org. electroplating soln. contg. the metallic salt and an org. solvent. CONSTITUTION:When the metal of a metallic salt is electrodeposited with an org. electroplating soln. contg. the metallic salt and an org. solvent, at least one of Ti chloride (TiCl4) and Ti trifluoroacetate (Ti(CF3COO)4) is used as the metallic salt. Formamide having >=10 dielectric constant refined by vacuum distillation under nitrogen may be used as the org. solvent. A high-quality Ti film is easily electrodeposited by a simple method.
Patent JP-H092794-A (JP)
Title: Roll clamp device of fork lift
Inventor: MIYAKE YASUHIRO
IPC: B66F9/18
Filed: 1995-06-23
Abstract: PURPOSE: To achieve simplification of a structure around a clamp pad by providing at least two rod-like members capable of being freely extended and contracted in the axial direction and a stopper length adjusting means for changing the axial length of one side rod-like member on a pad stopper for regulating the turning range of the clamp pad. CONSTITUTION: A rod 2 is inserted from the top side of a cylindrical body 1, and a screw part 2b on the tip is screwed into a threaded hole of a nut supporting part 4a and fixed in a state where the projecting member is covered with a compression coil spring 3. A square hole for a hexagon wrench is formed on the end surface of a flange part 2a of the rod 2 so that screwing may be performed by using the hexagon wrench. Further, a top plate 6 is screwed and fixed on the top side of the cylindrical body 1, a screw member 5 is screwed to the nut 4b, therefore, a pad stopper 26 can be assembled. This pad stopper 26 is previously assembled in the other process and assembled to a clamp arm 22 and a clamp pad 24 by pins 15, 17.