baber/WOPTO huggingface dataset:
Patent JP-S6245479-A (JP)
Title: Welding method for dissimilar metal
Inventor: KUME RYOICHI
IPC: B23K9/23
Filed: 1985-08-26
Abstract: PURPOSE:To prevent the crack due to thermal stress and thermal fatigue and the crack due to high temp. corrosion by welding an austenitic stainless steel and ferritic heat resistant steel with austenitic welding material and by welding further a carbon steel or low alloy steel to the heat resistant steel with the ferritic welding material. CONSTITUTION:A thermal stress is caused with the thermal expansion difference being big between austenitic welding metal 3 and ferritic high strength heat resistant steel 4, but is sufficiently resistable due to the high temp. strength of the high strength heat resistant steel 4 being high. The thermal stress is small as well due to the thermal expansion difference between small on the high strength heat resistant steel 4, ferritic welding metal 5, carbon steel or low alloy steel 2. The cause for corrosion crack is then not generated because of there being no difference in the corrosion of the ferritic welding metal 5 and carbon steel or low alloy steel 2. Therefore the crack due to the thermal stress is not caused between the austenitic welding metal 3 and high strength heat resistant steel 4 and there is no difference in the corrosion on the ferritic welding metal 5 and carbon steel or low alloy steel 2 and the thermal stress is less as well, so the corrosive crack is not caused.
Patent JP-H1017819-A (JP)
Title: Production of polyurethane coating film material
Inventor: ISHII AKIRA
IPC: C08G18/66
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce a polyurethane coating film material having improved weathering resistance without polluting the environment by mixing a specified isocyanato-terminated prepolymer with an aromatic polyamine and a plasticizer, coating a substrate with the mixture, and curing the wet film. SOLUTION: 1-Isocyanato-3,3,5-trimethyl-5-isocyanato-methylcyclohexane having an isocyanate content of 2-8wt.% is reacted with a polyester polyol having an average molecular weight of 500-4,000 at 80-110 deg.C to obtain an isocyanateo-terminated prepolymer (A). 100 pts.wt. component A is mixed with an aromatic polyamine (B) based on diethyltoluenediamine and used in such an amount as to give an equivalent ratio of the isocyanato groups of component A to the amino groups of the aromatic polyamine of 0.8-2.0 and 5-100 pts.wt. plasticizer (C). The obtained mixture is applied and then cured by keeping it at 5-35 deg.C for 20-150min.
Patent JP-2000006790-A (JP)
Title: Air pallet device and operating method for air pallet device
Inventor: ISHIHARA KATSUO
IPC: B65G7/06
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To carry in and rotate a large and heavy measurement object by removably connecting an air pallet and a turntable so that the center of the air pallet and the rotation center of the turntable coincide with each other, and locating the rotating face of the turntable to be flush with the floor surface. SOLUTION: In this air pallet device, an air pallet 23 is loaded with a heavy object, floated from the floor surface 3, conveyed to a small turntable 1 provided on the floor surface 3, then connected to the turntable 1 so that the center of the air pallet 23 and the rotation center of the turntable 1 coincide with each other. An insertion pin 29 is inserted and fixed into a through hole 28 and a recessed hole 30, and the heavy object loaded on the air pallet 23 can be rotated when the small turntable 1 is rotated. The large load of the heavy object supported by an air bearing 22 is wholly supported on the floor surface 3, no load is applied to the small turntable 1, thereby the turntable 1 can be rotated by small driving force.
Patent JP-S6430632-A (JP)
Title: Emulsifier for water-based resin dispersion
Inventor: ICHIHARA AKINOBU
IPC: C09K23/42
Filed: 1987-07-27
Abstract: PURPOSE:To improve the polymerization stability of an emulsion and the mechanical stability of the formed emulsion by incorporating the alkylene oxide- addition compd. shown by a specified formula to prepare the title emulsifier for a water-based resin dispersion. CONSTITUTION:At least one kind among the compds. expressed by formula I is incorporated to prepare the emulsifier for a water-based resin dispersion [R1 is an 8-30C alkyl group, R2 is hydrogen and a methyl group, A is 2-4C alkylene group and substituted alkylene group, (n) is an integer of 1-100, and (m) is an integer of 1-3]. The compd. shown by formula I is obtained, for example, by allowing 12 or 14C alpha-olefin oxide to thermally react with polyoxyethylene monomethyl ether in the presence of a catalyst, and further allowing the obtained reaction product to react with glycidyl methacrylate.
Patent JP-H04327575-A (JP)
Title: Production of 2-alkyl-4-halogeno-5-formylimidazole
Inventor: KAKIMOTO TAKEHIKO
IPC: C07D233/64
Filed: 1991-04-23
Abstract: PURPOSE:To obtain a compound useful as a raw material of a diuretic, a hypertensive drug, etc., from readily available raw materials in a high yield by halogenating an alkylformylimidazole using an N-halogenosuccinimido. CONSTITUTION:2-Alkyl-5-formylimidazole of formula I (R is 2-6C alkyl) is dissolved in an organic solvent (used preferably in an amount of 5-20 time weight based on raw material of formula I) such as methylene chloride and an N- halogenosuccinimido (used preferably in an amount of 1.0-1.15mol based on 1mol raw material) is reacted therewith in the presence of sodium bicarbonate, etc., (used preferably in an amount of 0.03-0.05mol) at 30-50 deg.C for 3-5hr, thus obtaining the objective compound of formula II (X is chlorine or bromine).
Patent JP-H0537765-A (JP)
Title: Facsimile equipment
Inventor: HASHIMOTO KAORU
IPC: H04N1/00
Filed: 1991-07-26
Abstract: PURPOSE:To allow a sender station side to recognize a current time of a reception station by informing clock information at the reception station side from the reception station side to the sender station side. CONSTITUTION:A clock 20 counts a time and the clock information obtained from the clock 20 is collected and stored by a communication management memory section 21 together with the result of facsimile communication implemented by a communication control section 15. The clock information at the reception station side collected and stored is informed to the sender station side via the communication control section 15 according to the G3 communication control procedure.
Patent JP-H0719887-A (JP)
Title: Voice guidance apparatus
Inventor: YOKOYAMA SHOJI
IPC: G08G1/0969
Filed: 1993-06-30
Abstract: PURPOSE:To provide a voice guidance apparatus capable of recognizing location of an object outside of a vehicle. CONSTITUTION:A CPU 101 of an arithmetic processing device 10 determines a direction of a noted place or the like relative to a present location of a vehicle in accordance with coordinate data and traveling direction data detected by an absolute location detection device 13 and road data and location information of the noted place or the like stored in a memory device 12. A control signal corresponding to the determined direction and voice guidance data read from the memory device 12 are supplied to a control amplifier 15. The control amplifier 15 applies the signal processing, wherein a phase or the like of the voice guidance is varied corresponding to each speaker, to the voice guidance data in accordance with the control signal. Thereby, the voice guidance is outputted from speakers 17a, 17b so as to hear from the direction of an object to be guided.
Patent JP-S6082235-A (JP)
Title: Parting mechanism of formed can
Inventor: IWASE MINORU
IPC: B21D45/08
Filed: 1983-10-06
Abstract: PURPOSE:To obtain a titled mechanism that parts a formed can from a punch sleeve without causing buckling and deformation by providing plural strippers on the lower periphery of an ironing die through an elastic body and allowing to move vertically according to undulations of the rim of opening of the can. CONSTITUTION:Plural strippers 10 are arranged annularly between an annular stripper housing 8 having L-shaped sectional form fixed to the holder 7 of an ironing die 4 with a bolt 9 and the holder 7 along its circumferential direction. In the outer periphery of the strippers 10, an annular spring 11 is fitted between the stripper housing 11, and an elastic ring 16 made of rubber is provided between the holder 7. Upper and lower elastic rings 13, 14 having X-shaped sectional form are provided on both sides of a steel ring 15 having H-shaped sectional form in the upper inside corner to allow displacement according to undulations of the rim of opening of the formed can C. By this way, end face of the opening of the formed can C comes into contact with the strippers 10 uniformly throughout the whole circumference, and the formed can C is parted from a punch sleeve 2 smoothly.
Patent JP-S5977959-A (JP)
Inventor: SATOU MASATOSHI
IPC: B61F1/00
Filed: 1982-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0992330-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ABE HIROSHI
IPC: H01M4/133
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having a high capacity and long cycle life in a wide temperature range, and also having high charging density and battery capacity of negative electrode. SOLUTION: A positive electrode is formed by use of a lithium-contained composite oxide such as lithium cobaltate. The form of the positive electrode is not particularly limited, and it is formed by dispersing the lithium-contained composite oxide in a solvent such as conductive agent or binder, applying the resulting solution to a metal sheet, and drying it followed by pressure molding. The filling density in pressure molding is preferably set to 2.5-3.3g/cm<2> . A negative electrode is a carbon-contained pressurized compact molded with a filling density of 1.4-2.0g/cm<2> by use of carbon material. A nonaqueous electrolyte contains a lithium salt with a concentration of 0.8-2.0mole/l in a mixed solvent formed of at least three component of organic carbonic acid compounds represented by the general formula.
Patent JP-S6081521-A (JP)
Title: Synchronizer of manual speed change gear
Inventor: KAWASAKI MASAMI
IPC: F16D23/06
Filed: 1983-10-07
Abstract: PURPOSE:To facilitate processing, by forming a chamfered part arriving at least at a sideward crest line of a chamfering part from the tip of the chamfering part on an angular part of the edge of an inner circumferential part of a spline cog of a coupling sleeve in an axial direction. CONSTITUTION:As a chamfered part 120 arriving at least at a sideward crest line of a chamfering part C from the tip of the chamfering part C is formed on an angular part of the edge in an axial direction of an inner circumferential part of a spline cog 100 of a coupling sleeve 36, even if burrs 130 are protruded in the direction of an inner diameter of a spline cog 100 by interfering the edge of the spline cog 100 in an axial direction with a clutch gear 33c when the gear is uttering a noise, it does not happen that the burrs 130 are protruded only within the chamfered part 120 and not protruded from an edge 100a of a tip of the spline cog 100. Then at the time of giving a final finishing touch to the coupling sleeve 36, adjustment by a small diameter becomes possible.
Patent JP-H1123242-A (JP)
Title: Detecting structure for reference position
Inventor: KUNIYASU TAKASHI
IPC: G01B11/26
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting structure whose constitution is simple and whose costs are reduced when used as a sensor by a method wherein a photointerruptor or the like is used as a detection means which operates the turning position of a large-diameter gear and that of a small-diameter gear so as to be turned on and off and which detects them. SOLUTION: A detecting structure for a reference position is provided with a detection means 3 which operates the turning position of a large-diameter gear 1 and that of a small-diameter gear 2 so as to be turned on and off and which detects them. The turning position of the gear 1 and that of the gear 2 at a time when the detection means 3 is operated so as to be turned on are used as reference positions. That is to say, the detection means 3 is provided with a light-emitting-side photointerruptor P1 and a light-receiving-side photointerruptor P2 which are faced with a fixation side. In addition, the gear 1 is provided with a through hole 1a through which the passage of light from the photointerruptor P1 is permitted, and also a board 4 which is installed so as to be connected to the gear 2 is provided with a through hole 4a.  Then, in a state that the photointerruptor P1, the through holes 1a, 4a and the photointerruptor P2 are positioned on one straight line, a detecting structure is set to an ON-operation state, and the state is used as a reference-position state.
Patent JP-S6249911-A (JP)
Title: Production of aromatic polysulfone hollow yarn membrane
Inventor: IKEHATA HISASHI
IPC: D01D5/247
Filed: 1985-08-26
Abstract: PURPOSE:To easily control the diameter of the fine pore on the outer surface by introducing a coagulating liq. into the inner tube, bringing the outer surface into contact with the vapor of a nonsolvent and then immersing the hollow yarn in water when the hollow yarn is spinned from an aromatic polysulfone film forming soln. CONSTITUTION:Aromatic polysulfone is dissolved in a mixed solvent of a polar org. solvent dissolving the polysulfone and a nonsolvent not dissolving the polysulfone. The amt. of the nonsolvent is regulated to 5-50wt% and the concn. of the polymer is controlled to 5-35wt%. When a hollow yarn is spinned from the soln., a coagulating liq. such as water is passed through the inner tube of a double-tube nozzle. The membrane forming soln. is extruded from the nozzle and passed through the vapor of the nonsolvent for >=0.1sec. The pressure of the nonsolvent vapor is made higher by >=15mmHg than the vapor pressure at the temp. at which the membrane is formed. Water or alcohols are used as the nonsolvent. Consequently, the thickness of the reticular porous layer can be regulated to 20-50% of the total membrane thickness.
Patent JP-H0512725-A (JP)
Title: Method and device for molding optical disk
Inventor: TAKAHASHI KENJI
IPC: B29C33/44
Filed: 1991-07-02
Abstract: PURPOSE:To take only nondefective articles out by judging whether an optical disk molding is normal or defective right after being molded. CONSTITUTION:A signal 8 for opening a mold is sent from a molding machine 1 to an arithmetic unit 3. An air pipe for air blowing is taken out of the molding machine 1 and connected to a flow rate sensor 2. The signal of the flow rate sensor 2 is sent to the arithmetic unit 3 as well as the signal for opening the mold. The arithmetic unit 3 finds the time when air begins to flow by regarding the opening time of the mold as zero second. It is judged from this time whether peeling is normal or not.
Patent JP-S6164222-A (JP)
Inventor: HATANO TAKESHI
IPC: A46B7/08
Filed: 1984-09-07
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-S6432255-A (JP)
Title: Image forming layer
Inventor: MAEMOTO KAZUO
IPC: G03F7/028
Filed: 1987-07-28
Abstract: PURPOSE:To increase the film strength of an image forming layer and the bonding strength to a support by using a polymer which is decarboxylated by exposure. CONSTITUTION:An image forming layer is made of a polymer (A) having groups (B) each contg. a carboxyl group and causing decarboxylation on being exposed in the presence or absence of a sensitizer. The groups B are preferably represented by formula I and the polymer A is preferably represented by formula II. In formulae I, II, X is S, O, etc., Y is alkylene, arylene, etc., P is the principal chain of the polymer A, Z is a combining group, each of k, l and m is 0 or 1 and n is a value regulating the acid content of the polymer A to the desired value. A compd. represented by formula III may be used as the polymer A. The film strength of the image forming layer and the bonding strength to a support can be increased. The image forming layer is a photosensitive layer used for a printing plate or a resist.
Patent JP-H1138960-A (JP)
Title: Pattern generating method, device therefor, and recording medium
Inventor: OCHI MAKOTO
IPC: G09G5/24
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To generate a degradation font of high quality by correcting unevenness of degradation caused when the degradation font is generated from outline character pattern data, thereby eliminating unevenness of line width and flurring of characters. SOLUTION: The gradation font in which unevenness of gradation is corrected is generated by providing this device with a contour line tracking means 21 for tracking outline characters pattern data developed in a specified size and obtaining a horizontal line or a vertical line, a pair obtaining means 22 for obtaining a horizontal line or a vertical line making a pair with a horizontal line or a vertical line obtained by the contour line tracking means 21, a movement quantity calculating means 23 for calculating distance between a pair of horizontal lines or vertical lines obtained by the pair obtaining means 22 and a specified position on the nearest dot, and a segment moving means 24 for moving a pair of a horizontal line or a vertical line obtained by the pair obtaining means 22 by distance calculated by the movement quantity calculating means 23.
Patent JP-S6249193-A (JP)
Title: Manufacture of heat storage capsule
Inventor: WATANABE HIROYUKI
IPC: B29C48/92
Filed: 1985-08-29
Abstract: PURPOSE:To improve the heat exchange performance by filling a silicon rubber capsule with a latent heat storage material. CONSTITUTION:A hollow annular nozzle operates in such a manner that a double fluid hardening type silicon rubber is continuously extruded through spinning holes 11 formed outside the nozzle and a latent heat storage material in a molten state is intermittently extruded by the opening or closing of a valve 18 through the spinning hole. The thus continuously extruded latent heat storage material filled encapsulated materials 13 are dipped in a water tank 14 of a constant temperature of approximately 80-100 deg.C for approximately seven minutes or more wherein silicon rubber is completely cured. By such operations, capsules 13 of a heat storage material, connected in a rosary state, are manufactured. That is, the capsules of the heat storage material consists of the capsule wall of silicon rubber and the latent heat storage material filled in the capsules by the intermittent extrusion. Since rubber parts in which the heat storage material is not filled form constricted parts, and these parts are cut later whereby individual heat storage material being encapsulated can be obtained.
Patent JP-H0353897-A (JP)
Title: Measurement of chemiluminescence using enhancer
Inventor: IREENA BURONSUTAIN
IPC: G01N33/532
Filed: 1989-07-20
Abstract: PURPOSE: To conduct a chemiluminescence assay easily and in high sensitivity and accuracy at greatly high emission levels by emission, through enzymatic reaction, using an acid or alkaliphosphatase as enzyme and a specific dioxetane derivative as substrate in the presence of an enhancer.  
     CONSTITUTION: This chemiluminescence assay is conducted by enzymatic reaction using an acid or alkaliphosphatase as enzyme and a dioxetane derivative of the formula (Ad is adamanthyl group; R is a lower alkyl; M is a cation; Ar is an aromatic group) as substrate [e.g. 3-(2'-spiroadamanthane)-4- methoxy-4-(3"-phosphoryloxy)phenyl-1,2-dioxetane disodium salt] in the presence of an enhancer [e.g. poly(vinylbenzyltrimethylammonium chloride)] to effect decomposition of the substrate and light emission. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1135022-A (JP)
Title: Label printer
Inventor: WATANABE OSAMU
IPC: B65C9/46
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a label printer which can print a label of the outside wrapping type and a label of the inside wrapping type as well using one printer without causing any problem. SOLUTION: A first guide member 31 having a first guide part 35 for guiding an outside wrapping label L1 between a printing head 12 and a label holding part 14 and a second guide member 32 having a second guide part 45 for guiding an inside wrapping label L2 are disposed in parallel with each other. The part 35 and part 45 each have an equivalent shape. A gap G for insertion of a label is provided between the member 31 and the member 32, and the center C of the holding part 14 is located on an extension of the gap G. A label width guide 60 can be selectively attached either to the part 35 or to the part 45.
Patent JP-H0237352-A (JP)
Title: Pattern forming method
Inventor: KAWAI AKIRA
IPC: G03F7/022
Filed: 1988-07-27
Abstract: PURPOSE:To enable a desirable pattern to be formed without accumulating excess nitrogen in an interface between a substrate and a photoresist at the time of exposure by forming the resist on the substrate so as to render the content of a photosensitive agent near the interlayer lowest in the resist. CONSTITUTION:The photoresist 8 is formed on the substrate 1 so as to render the content of a photosensitive agent near the interlayer lowest in the resist in the first process and the resist 8 is exposed and developed to form the desired pattern in the second process, thus permitting nitrogen not to be produced in excess near the interlayer between the substrate 1 and the resist 8 due to the lowest content of the agent, consequently, the resist 8 not to rise and no to cause shearing like the conventional cases, and a desired pattern to be obtained by development.
Patent JP-H0237080-A (JP)
Title: Rear wheel control method for four-wheel steering vehicle
Inventor: OSHITA SAIICHIRO
IPC: B62D7/15
Filed: 1988-07-28
Abstract: PURPOSE:To improve the damping of a steering force sensitive type and obtain a four wheel steering vehicle with a smooth gain characteristic by compensating the lowering of the stationary gain caused by the rear wheel in-phase steering using the transfer function. CONSTITUTION:One of the rear wheel steering force, the rear wheel transverse force or the rear wheel side slip angle is detected and made as the rear wheel side slip angle betar, and the rear wheel steering angle deltar is controlled on the basis of the equation deltar=-krbetar. In this case, the transfer function G(S) is obtained from the equation G(S)=alphaTs/1+TS. The lowering of the stationary gain by the rear wheel in-phase steering can be compensated by differentially controlling the rear wheel steering angle deltar on the basis of the equation deltar=-G(S)krbetar.
Patent JP-H1030784-A (JP)
Title: Coating structure of inner surface of metallic cylinder
Inventor: TAMAOKI AKIRA
IPC: F16L58/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a coating structure of an inner surface of metallic cylinder capable of withstanding the vibration, the impact, the twisting, or the like, and securing the chemical resistance and the heat resistance to be required according to the use on an inner surface of a cylindrical base material such as a body part of a tank for carriage, a nozzle part, a manhole part, and a pipe for fluid transfer. SOLUTION: A shape memory alloy wire net 2 which is formed so as to be returned to the flat shape or the shape of larger radius of curvature than the inner radius of a metallic cylindrical base material 1 by the prescribed shape returning temperature is mounted on an inner surface of the metallic cylindrical base material 1 in a curved manner. After the wire net is heated at the temperature of the shape returning temperature, at least an edge part butted part of the shape memory alloy wire net 2 is fixed by a fixing means, and the shape memory alloy wire net 2 is embedded in a base material protective coating layer 3 made of fluororesin.