baber/WOPTO huggingface dataset:
Patent JP-2000128988-A (JP)
Title: Treatment of compound having epithio structure
Inventor: AMETANI SHOICHI
IPC: C08G75/06
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To effect mild solidification by solidifying, in the presence of an acidic substance, a mixture of a compound having epithio structure and a catalyst hardening the compound. SOLUTION: An acidic substance (pref. an acidic organic compound, esp. compound having phenolic hydroxyl group) is added to a mixture of a compound having epithio structure of the formula (R1 is a 0-10C hydrocarbon chain; R2 to R4 are each a 1-10C hydrocarbon group or H; Y is O, S, Se or Te; (n) is 0 or 1) (pref. e.g. a compound having two or more structures of the formula, specifically, organic compound having epithio groups, epithioalkyloxy groups, epithioalkylthio groups, epithioalkylseleno groups, epithioalkyltelluro groups, or the like) and a catalyst hardening the above compound (e.g. an amine, phosphine, a mineral acid, a Lewis acid, an organic acid, silicic acid, tetrafluoroboric acid) to effect the aimed solidification.
Patent JP-H1071671-A (JP)
Title: Organic composite coated steel sheet
Inventor: SASAKI KENICHI
IPC: B32B27/28
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic composite coated steel sheet which is excellent in blackening resistance, and excellent in coating adhesion while good corrosion resistance is maintained. SOLUTION: An inorganic composite coated steel sheet is equipped with a steel sheet to which zinc coated or zinc alloy coated layer is applied, a chromate treated layer having a coated weight within a range of 1-200mg/m<2> as converted metallic chromium which is formed on the plated layer of the steel sheet, and a resin film which is formed in a range of 0.1-5μm thickness on the chromate treated layer. The resin film has as a main component compounded resin composed of 60-99wt.% of a mixture of a reacted product of ethylene ionomer resin with epoxy group-containing compound, and epoxy emulsion, and 1-40wt.% of silica fine particles.
Patent JP-H0760461-A (JP)
Title: Method for replenishing welding flux and device for scattering welding flux
Inventor: AOKI NOBUYUKI
IPC: B23K37/00
Filed: 1993-08-25
Abstract: PURPOSE:To simplify control and storage of welding flux in the execution of site welding and reduce the labor of technical welders. CONSTITUTION:Welding flux 1 after drying of one joint or 100-1000g is stored in a small portable replenishing metallic container 7 which is hemetically sealable and replenished into the hopper of a welding flux scattering device 16 just before the start of welding. The main body 16 and hopper of the welding flux scattering device have attachable and detachable structure and the hopper itself is the replenishing container 7 of the welding flux scattering device 16.
Patent JP-H0280763-A (JP)
Title: Form
Inventor: YOSHIDA MASAAKI
IPC: E04G17/14
Filed: 1988-09-13
Abstract: PURPOSE:To make assembling easy by constituting of a metal seat form, metal post members, channel bars and panels to be supported. CONSTITUTION:Shorter sections 3 and 3 to project inward each other from both ends of longer sections 2 and 2 overlap up and down. Metal post members 6 capable of adjusting are erected at least on the ends of both longer sections 2 and 2 of a seat form 1 and, at the same time, at least the upper ends of the post members 6 and 6 are coupled with each other. A removable channel bars 17 is provided to overall length of the surface of each post member 6. At that time, the channel bar 17 is such that bolts 23 with a hold-down plate 22 are screwed in one side of a channel after fitting the ends of a panel 21 in the channel so as to push the rear of the panel 21. According to the constitution, even an unskilled person can easily arrange the panel, an a construction period can be remarkably reduced.
Patent JP-S61174340-A (JP)
Inventor: EDOUIN PII SUTANKIIBUITSUTSU
IPC: B01D29/11
Filed: 1985-10-16
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-H0549311-A (JP)
Title: Feed shutter in soil feeder for nursery box
Inventor: ISHIKAWA KOICHI
IPC: B65D88/26
Filed: 1991-08-19
Abstract: PURPOSE:To fix an opening and closing valve by working with a normal accuracy without any backlash in a square shaft part by fixing the opening and closing valve and an auxiliary plate in a specific state in the central shaft of rotation having a prismatic part supported on the shaft on left and right sidewalls of a feed hopper. CONSTITUTION:An opening and closing valve 13 and an auxiliary plate 20 are fitted to a prismatic part 10 of the central shaft 9 of rotation supported on a square shaft in left and right sidewalls 28 and 29 of a feed hopper with backlash. Although the backlash remains in the clockwise direction by twisting the opening and closing valve in the counterclockwise rotative direction relatively to the prismatic part, the opening and closing valve is kept in a state of no remaining backlash in the counterclockwise rotative direction. The backlash remains in the counterclockwise rotative direction by twisting the auxiliary plate in the clockwise rotative direction relatively to the prismatic part; however, the auxiliary plate is kept in a state of no remaining backlash in the clockwise rotative direction. A screw 26 is used for fixing the opening and closing valve.
Patent JP-S59124109-A (JP)
Title: Stationary induction electric apparatus
Inventor: SEKIDA SANAE
IPC: H01F27/18
Filed: 1982-12-29
Abstract: PURPOSE:To enhance cooling faculty when a coolant tank to immerse the winding part of a stationary induction electric apparatus in a coolant is provided to the electric apparatus to be housed in insulating gas in a tank, and coolant evaporated gas in the coolant tank is condensed by a heat exchanger to be returned to the coolant tank by a method wherein the heat exchanger is provided at the lower side of the tank, and the apparatus is made to come in contact with a coolant vapor layer the more. CONSTITUTION:An electric apparatus provided with a coolant tank 5 to the electric apparatus main body 4 is accommodated in a tank 1 having a coolant reservoir 2 on the bottom and filled up with insulating gas, and the winding part 7 of the electric apparatus is immersed in the coolant 6 of the coolant tank 5. Moreover, the coolant tank 5 and the coolant reservoir 2 are connected by a pipe 9 providing with a pump 8. Moreover, a heat exchanger 10 is fixed to the inside of the side wall of the tank 1, and a secondary cooling liquid is supplied through liquid pumping ports 11a, 11b led out of the tank, while at this time, the heat exchanger 10 is arranged at the position upper to the coolant reservoir 2 while said position being the lower half with respect to the inside wall face of the tank. Accordingly, the quantity of the apparatus to come in contact with the insulating gas is reduced, while the apparatus is made to come in contact with a coolant vapor layer the more, and formation of the heat exchanger in a small type can be obtained.
Patent JP-H0551920-A (JP)
Title: Temporary construction of impervious wall of ground using agar-agar and the like
Inventor: WATANABE TOSHIO
IPC: E02D5/18
Filed: 1991-08-20
Abstract: PURPOSE:To raise the efficiency of operation by reducing vibration and noise as well as enhance the water-shielding effect after temporary construction by a method in which small trench is excavated by wire saws in the surrounding ground of an underground construction site and an aqueous solution of agar-agar or gelatin is injected into the trench. CONSTITUTION:A vertical pit is excavated by preceding boring in the surrounding ground of an underground construction site, a guide column is set, and a guide pulley mechanism for wire saw is attached. The wire saw is set and a driver is operated and a shallow trench 7 is formed on the connecting line of two vertical pits. An aqueous solution 9 of agar-agar or gelatin is injected into the trench 7 through an injection pipe 8 by a pump. The temperature of the solution 9 is set to ordinary temperature to 100 deg.C and its concentration is also set to 0.2-4%. The method is applied to four sides of the underground construction site repeatedly. Also, as needed, an anticeptic agent is added to the solution 9, and the solution 9 is also mixed with an organic glue such as CMC or protein and inorganic material such as soil, clay, and bentonite.
Patent JP-S6474357-A (JP)
Title: Gear
Inventor: NAKAMURA TAKESHI
IPC: F16D1/08
Filed: 1987-09-17
Abstract: PURPOSE:To spread the selection range by permitting combination of assembly of a gear in plural ways by forming at least two keyways at different positions in the peripheral direction in a shaft fitting hole. CONSTITUTION:A plurality of keyways 4 along the axial direction are formed at an equal intervals in the circumferential direction onto a fitting hole at the center on a gear 1. In the meshing relation between the gear 1 and a gear 26, if noise and chattering are generated because of the dispersion of gaps, the meshing position is changed by successively changing the meshing relation between a plurality of keyways 4 on the gear 1, and the relation for offsetting the deflection due to the dispersion of the gap can be determined. Since, as for one gear 1, the combination in plural number of ways corresponding to the number of keyways, the selection range for the chance for offsetting the deflection can be spread.
Patent JP-H0575977-A (JP)
Title: Multiple sub-sample signal reproducing device
Inventor: SASAI AKIO
IPC: H04N19/00
Filed: 1991-09-11
Abstract: PURPOSE:To prevent the picture quality deterioration while respective areas become animation by outputting respectively the prescribed video signal to the moving area of an attention field and a still area in a hourly previous action area candidate and a still area except it. CONSTITUTION:A digital MUSE signal converted by an A/D converting circuit 2 is inputted to a frame memory 3a, and delays 1 frame and outputs it. A movement detecting circuit 4 inputs the output of the circuit 2 and the memory 3a and detects the movement of an attention field only. From the detected moving area, the moving area of the attention field only is removed and the moving area of the previous field is counted. The counted control signal is outputted to a mixing circuit 8. Next, by using the output signal of frame memories 3a and 3b before and after 1 frame to the attention field at a moving area candidate counting circuit, an inter-frame time difference signal or a moving area candidate signal is generated. Thus, at the time of outputting to an area corresponding to the prescribed video signal, a moving image is obtained and the picture quality deterioration can be prevented.
Patent JP-S6292313-A (JP)
Title: Thermal diffusion method of phosphorus in semiconductor device
Inventor: KITAGUCHI HIROHISA
IPC: H01L21/223
Filed: 1985-10-18
Abstract: PURPOSE:To restrain the irregularity of phosphorus diffusion to the utmost, by providing a drive-in process in wet O2 atmosphere at a temperature of 900+ or -20 deg.C between a phosphorus diffusion process and a drive process. CONSTITUTION:A between diffusion layer 22 is formed on a silicon substrate 21, and a window 24 to form a phosphorus-diffusion layer is made in an oxide film 23 on the substrate 21. POCl3 diffusion is performed and a phosphorus predeposition layer 25 is formed. The first drive-in is performed in wet O2 atmosphere at a temperature of about 900+ or -20 deg.C. The second drive-in is performed in drive O2 atmosphere, and the phosphorus pre-deposition layer 25 is subjected to the drive-in to form a phosphorus deposition layer 26. a base- contact window 27, an emitter-contact window 28 and a collector-contact window 29 are formed by the ordinary photolithography process. The irregularity of phosphorus diffusion is restrained to the utmost, thereby.
Patent JP-H01112624-A (JP)
Title: Feeler for all-directional switch
Inventor: AREKUSANDORU KASANI
IPC: G01B7/012
Filed: 1988-09-14
Abstract: PURPOSE: To improve response accuracy and to maintain automatic regulation by arranging four positioning members crosswise, and dividing six bearing members into two opposed pairs and two opposed members. CONSTITUTION: When two first positioning member 7 and 8 positioned opposite to each other are respectively brought into contact with a pair of bearing members 15 and 16, and a pair of bearing members 17 and 18 as well, a movable support 4 is rotated and moved on a plane P1 formed with a Y-axis and a Z-axis so as to include the first positioning members 7 and 8. Also, an inclination direction of contact surfaces of six bearing members 15 to 20 is determined so that the movable support 4 can be rotated around a rotation axis Y against the action of a compressed spring 21. When the movable support 4 attains a resting position, second positioning members 9 are 10 are brought into contact with the bearing member 19 and 20 respectively.  Consequently, a relative positioning device determines relative positioning of two supports 1 and 4 of a filler, and enables automatic regulation by establishing a connection to eliminate the degree of freedom at the resting position by means of six contact points of the two supports 1 and 4.
Patent JP-H11172094-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIN JUN HYUK
IPC: C08K5/523
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. excellent in stress crack resistance and flame retardance by compounding a polycarbonate resin, a styrene-contg. graft copolymer, etc., with a monomeric phosphoric ester mixture and a phosphoric ester in a specified ratio. SOLUTION: This compsn. comprises (A) 40-95 pts.wt. halogen-free polycarbonate resin, (B) 5-50 pts.wt. styrene-contg. graft copolymer, (C) 0-30 pts.wt. styrene- contg. copolymer, (D) 5-20 pts.wt. (based on 100 pts.wt. sum of ingredients A, B and C) mixture of a monomeric phosphoric ester mixture of formula I (wherein R is t-butyl or the like; and N is 0-3) and a phosphoric ester of formula II (wherein M is 0-5; R1 , R2 , R4 and R5 are each cresyl, phenyl, xylenyl, bromine, chlorine or the like; and R3 is allylene) in a ratio of (100/0)-(5/95), and (E) 0-2 pts.wt. (based on 100 pts.wt. sum of ingredients A/B and C) fluorinated polyolefin resin.
Patent JP-S6386310-A (JP)
Inventor: OUCHI HIROSHI
IPC: H01B3/12
Filed: 1986-09-30
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-H1161627-A (JP)
Title: Device for spreading fabric
Inventor: NARITA TADASHI
IPC: D05C9/04
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a cloth-spreading device capable of surely holding a processing cloth without leaving a bent mark on the processing cloth, without forming a wound such as a needle-thrust hole and without injuring the fibers so that the processing cloth is not loosed. SOLUTION: A lower frame 1 and an upper frame 2 are formed from steel plates in a square ring shape, and the upper frame 2 is energized with a spring 7 disposed in a bracket 3 in an opening direction. Plural electromagnets 9 are embedded in the lower frame 1, and a processing cloth W is nipped between the lower frame 1 and the upper frame 2 with a magnetic adsorption force between the electromagnets 9 and the upper frame 2. An antislipping member 12 formed from a soft silicone rubber is adhered to the upper surface of the lower frame 1, and a large frictional force thereby acts on the processing cloth W to stop the slippage of the processing cloth W, when the processing cloth W is brought into the surface of the silicone rubber.
Patent JP-H0570308-A (JP)
Title: Herbicidal composition
Inventor: SHIBATA HIDEYUKI
IPC: A01N43/78
Filed: 1991-09-11
Abstract: PURPOSE:To provide a herbicidal composition containing an iminothiazoline derivative and norflurazon, etc., having synergistically increased herbicidal effect, effective at a low rate of application and exhibiting expanded herbicidal spectrum. CONSTITUTION:The objective composition contains (A) a compound of the formula [R<1> is halogen, haloalkyl, haloalkoxy or haloalkylmercapto; R<2> is alkyl, Cl, Br or I; R<3> is (substitutable) alkyl, haloalkyl, cycloalkoxy, (substitutable) cycloalkyl or (substitutable) alkoxy; R<4> is H or halogen], e.g. 2- trifluoroacetylimino-3-(3-trifluoromethylphenyl)-5-methylthiazoline and (B) one kind of compound selected from norflurazon, dimethazone, imazaquin and imazethapyr. The amount of the component B is 0.1-100 pts.wt., especially 0.3-30 pts.wt. based on 1 pt.wt. of the component A. The composition is effective for the selective control of wide variety of weeds on the field of cotton, soybean, etc.
Patent JP-S6289837-A (JP)
Title: Pitting-resisting aluminum alloy composite material
Inventor: KIKUCHI KAZUO
IPC: C22C21/06
Filed: 1985-10-16
Abstract: PURPOSE:To obtain the titled composite material preventing the extension of corroded area in a clad layer and causing no deep pitting, by carrying out cladding by use of Al alloy containing Cr or/and Mn other than Mg and Cu each by a prescribed amount as core material and also of high-purity Al as cladding material. CONSTITUTION:The core material of Al alloy containing, by weight, 0.05-0.5% Cr or/and 0.1-1.5% Mn other than 0.2-5.0% Mg and 0.1-2.0% Cu is prepared. Then, said core material is clad with Al of >=99.0% purity as cladding material, so that the desired pitting resisting Al alloy composite material can be obtained. The cladding rate of the cladding material to the core material in this Al composite material is usually 2-20%, preferably 5-15%, and the clad layer is provided to one side or both sides of the core material. This Al composite material has strength and formability required of can end material as well as above-mentioned characteristics.
Patent JP-2001057143-A (JP)
Title: Fuse unit
Inventor: CHIKADA KAZUMOTO
IPC: H01H85/045
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuse unit allowing a fuse to be replaced easily. SOLUTION: In this fuse unit 10, a fuse 11 is held firmly by a holder 12 by screwing a male screw part 21 formed on the outside peripheral surface of the fuse 11 into a female screw part 22 formed on the inside peripheral surface of the holder 12, and thus a conductive connections of respective terminals 13, 14 of the fuse 11 to respective connection parts 16, 17 of the holder 12 are implemented. For the fuse unit 10, the mounting and dismounting of the fuse 11 can be carried out by turning the fuse 11 to carry out the screwing and unscrewing between the screw parts 21, 22 and to directly fit and remove the fuse 11 to/from the holder 12, and the need to use another component is obviated. Therefore, the fuse unit 10 allows the fuse 11 to be replaced easily.
Patent JP-S60123659-A (JP)
Inventor: YONEDA INEJIROU
IPC: E04F19/08
Filed: 1983-12-07
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-S60124194-A (JP)
Title: Reproducing device of video signal
Inventor: ONO KOUICHI
IPC: H04N9/81
Filed: 1983-12-08
Abstract: PURPOSE:To suppress a jitter difference between a luminous signal and a color difference signal by reading out a compressed color difference signal written in the 2nd memory by a reading clock formed on the basis of the 1st synchronizing pulse read out from the 1st memory. CONSTITUTION:A removing circuit 20 for a synchronizing pulse PY is connected to the post stage of an LPF21. A luminous signal SY, i.e. an output of the LPF 21, is supplied to a synchronizing separator circuit 40, a synchronizing pulse PY is separated and a reading clock having frequency synchronized with pulse PY is generated from a clock generator 41. On the basis of the reading clock P'RC, a reproduced and compressed color difference signal SC written in the 2nd memory 27 is read out. If residual jitter exists in the luminous signal SY read out from the 1st memory 13, also the reading clock P'RC formed on the basis of the 1st synchronizing pulse PY inserted into the luminous signal SY may have similar jitter. Therefore, also the color difference signal read out from the 2nd memory 27 may have similar residual jitter.
Patent JP-2001054974-A (JP)
Title: Support for ink-jet recording material, ink-jet recording material using it, and production of support for ink-jet recording material
Inventor: YASUDA TSUYOSHI
IPC: B41J2/01
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording material which is free from cockling even when an ink-jet printer of a large ink discharge is used for printing and excellent in surface properties and ink absorbency and a support for the recording material. SOLUTION: In a support for an ink-jet recording material composed of base paper 3 having a water-soluble polymer layer 1 on the surface of paper 2 comprising pulp for paper making and a filler as main components and a resin layer 4, the Stockigt sizing degree of the base paper 3 equivalent to 30 g/m2 basis weight is 10 sec or below, and the Oken type permeability equivalent to 30 g/m2 basis weight of it is 40-300 sec. The polymer layer 1 is formed by a transfer coating method.
Patent JP-H0686551-A (JP)
Title: Automatic voltage switching equipment
Inventor: YAMAMOTO KATSUHIKO
IPC: H02M5/257
Filed: 1992-08-31
Abstract: PURPOSE:To make it possible to eliminate the influence by a power supply frequency and to make equipment usable against an inductive load. CONSTITUTION:This equipment comprises a voltage detection portion 60 for detecting the high and low of a power supply voltage, a load 38 on the primary side, a first load 3a at the secondary side as an inductive load, a second load 3b on the secondary side as an inductive load having an equivalent resistance value as the same as that of the first load at the secondary side, a 1/4 wave oscillation circuit portion 62 creating 1/4 wave of the power supply voltage, and a primary side load circuit portion 63 which adds full wave to the primary side load during low voltage time and adds 1/4 wave created in the 1/4 wave oscillation circuit portion to the primary side load during high voltage time in response to the detected voltage by the voltage detection circuit. And in response to the detection voltage of the voltage detection circuit, the first load and second load on the secondary side are respectively connected to the power supply during low voltage time, and the first load and second load on the secondary side are connected in series to the power supply during high voltage time by a secondary side load circuit portion 64.
Patent JP-H03120143-A (JP)
Title: Carrying device for sheet to be used for printer, copier, etc.
Inventor: GUREGORII PIITAA MAHONII
IPC: G03G15/01
Filed: 1990-08-31
Abstract: PURPOSE: To discharge a sheet at a constant speed relative to a fuser station even when a transfer station discharges a sheet medium at a non-constant speed by providing a means to synchronize a control means to control the movement of a carrying means with the discharges of the sheet from the transfer station. CONSTITUTION: An intermediate transfer drum 30 is rotated by a drive device 54, and a carrying belt 40 is rotated, i.e., driven by a drive device 50. Both drive devices 54, 56 are appropriately synchronized with each other by a system controller 58 and controlled. In a regular single operation to make one copy at one time from the transfer station, the moving speed, i.e., the rotational speed of the carrying belt 40 is constant over the whole process to make a plurality of copies. However, when a plurality of copies are made in a multiple process, the speed of the carrying belt 40 is changed as the copy sheet approaches a fuser station 46.