baber/WOPTO huggingface dataset:
Patent JP-H09253126-A (JP)
Title: Disposable diaper
Inventor: YAMAMOTO NAOMI
IPC: A61F13/494
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper capable of effectively preventing the leakage of urine and soft stool from the crotch, and ensuring freedom from a feeling of physical disorder such as tightening a user's thigh root and giving a pain. SOLUTION: Regarding a disposable diaper formed out of a liquid permeable surface sheet 1, a liquid impermeable lining sheet 2, an absorptive body 3 laid between both sheets 1 and 2, side flaps 4 externally extended from both lengthwise ends of the absorptive body 3, and the second side flaps 7 branched from the side flaps 4 and erected vertically, and fitted with stretch and elastic members 6 on the side flaps 4 and the second side flaps 7 along a lengthwise direction, the tensile stress of the second side flaps 7 of the diaper is within the range of 30 to 180mN, and the water resistance pressure of a sheet forming the second side flaps 7 is equal to 80mmH2 O or more.
Patent JP-H11244901-A (JP)
Title: Blooming rolling method for improving quality of steel such as ball bearing steel
Inventor: KOBAYASHI TOSHITAKA
IPC: C21D9/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a slab such as ball bearing steel excellent in quality by preventing the center part from being not press-contacted and reducing surface defects at the time of blooming rolling without adding special equipment. SOLUTION: The slab 1 of the ball bearing steel which is manufactured by continuous casting is charged into a heating furnace 2 for blooming rolling and heated to the high temp. of 1250±50 deg.C. The heated slab 1 is charged into a 1st soaking pit 3 and once extracted the slab 1 at 1100±50 deg.C, 30±10 min earlier than an ordinary extracting time from the soaking pit 3 outside the 1st soaking pit 3, the extracted slab 1 is made to stand by for air cooling in front of the 2nd soaking pit 5 as stand-by slab 4 and cooled till the surface temp. becomes 900±50 deg.C by air cooling. As soon as the surface temp. of the stand-by slab 4 is lowered to 900±50 deg.C, the slab is charged into the 2nd soaking pit 5, the surface temp. is taken as the starting temp.  Ts of the slabbing temp. higher than the ordinary slabbing temp. by heating the slab 1 for 30±10 min, after the elapse of 30±10 min, the slab 1 whose surface temp. is 1100±50 deg.C is extracted and fed to the blooming rolling mill 6 in the blooming rolling stage of the next stage.
Patent JP-H08256951-A (JP)
Title: Step plate
Inventor: ICHIMURA HITOSHI
IPC: A47K17/02
Filed: 1995-03-27
Abstract: PURPOSE: To clean up the soiling of a step plate without moving it by providing a hook connection hole to hang a hook and providing a recessed part or projecting part to be engaged with a connection part of a floor side on a lower face. CONSTITUTION: This step plate 10 is provided with the hook connection hole 11 to hang the hook on its upper face, and the recessed part 12 or projecting part to be engaged with the connection part C on the floor side on its lower face. The recessed part 12 on the lower face of the step plate 10 is matched with the connection part C of a clamp B fixed on the corner part of the floor 9 and a front plate 5. When the step plate 10 is removed for cleaning, etc., the tip of the keyhole part of the hook is hung on the hook connection hole 11 on the upper face of the step plate 10. The step plate 10 is removed from the floor 9 by pulling the hook.
Patent JP-H06278958-A (JP)
Title: Model constant adjuster in elevator device and method therefor
Inventor: NISHIKAWA MITSUYO
IPC: B66B1/30
Filed: 1993-03-26
Abstract: PURPOSE:To lighten any uncomfortable oscillation of an elevator cage by provid ing a constant adjusting means for adjusting the control constant of an elevator model, according to speed commands and compensation signals. CONSTITUTION:A constant adjusting means 51 seeks a deviation epsilonV between a speed command value 1 and an estimated speed 17 at acceleration and deceleration of an elevator. Next when the deviation epsilonV is larger than the preset deviation limit value, a quantity AepsilonV of adjustment is sought by using a formula (K: coefficient, epsilonV: deviation at acceleration and deceleration, KD: differential constant), and when the deviation is +, the quantity of adjustment is added to a control constant, and when it is -, it is subtracted from the control constant. The control constant after adjustment is KD+AepsilonV. The quantity AepsilonV of adjustment of the deviation AepsilonV at constant velocity also is sought in the same way as the quantity AepsilonV of adjustment of the deviation epsilonV at acceleration and deceleration. Hereby, the deviation between the speed command of an elevator and the estimated speed outputted from the rigid body model of an elevator can be minimized or eliminated, so the vibration suppression effect can be exhibited to the maximum extent.
Patent JP-S543511-A (JP)
Title: Magnetic tape apparatus with automatic termination handling mechainism
Inventor: MATSUOKA TAKEAKI
IPC: G11B5/008
Filed: 1977-06-10
Abstract: PURPOSE:To enable the final block to be judged by automatically detecting the tape marks having been written prior to degauss recording in a magnetic tape apparatus which emits a degauss signal at the time of switching from write to read.
Patent JP-H11262934-A (JP)
Title: Stringiness preventing roll for injection molding machine and injection molding machine using the same
Inventor: SAITO SHUNICHI
IPC: B29C45/20
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To certainly prevent stringiness by a simple means in injection molding. SOLUTION: A stringiness preventing roll 1 from which a pin 20 is projected is incorporated in the nozzle passage 61 of a nozzle 61 and the pin 20 is partially inserted into a sprue from a nozzle opening part 62. Whereupon, since a resin becomes a hollow state at the inlet part of the sprue to become a thin- walled state, the resin becomes easy to receive the effect of heat. As a result, the resin is cooled rapidly as compared with the molten resin in other sprue and becomes easy to cut because the cross-sectional area becomes small and the stringiness thereof is not generated.
Patent JP-S55160605-A (JP)
Title: Pneumatic tire
Inventor: MORIKAWA RIYUUICHI
IPC: B60C9/20
Filed: 1979-05-30
Abstract: PURPOSE: To improve durability under a low internal pressure by a method wherein rubber layers having specified hardness are interposed between a belt layer and a carcass ply layer and between the belt layer and a tread rubber in a radial tire having steel chord belt layers.  
     CONSTITUTION: A shoulder portion 3 for a radial tire is provided between a carcass chord ply layer 1 and a tread rubber layer 8 and a reinforcing rubber layer 4, having a shore hardness of 65°W85° after vulcanized and a crescent moon type section, is provided in the shoulder portion 3 having two sheets of steel chord belt layers 6 arranged so as to intersect with an equatorial line of the tire by an angle of 10°W30°. This rubber layer 4 is provided by adhering beforehand on an outer side of the layer 1 within a range of 5W20mm toward inner side of an axial direction of the tire and 10W30mm toward outer side of the same with respect to a center which is an end portion 7 of the belt layer 6. Further, the tread rubber 8 integrally molded with a reinforcing rubber layer 9 of the same material as that of the reinforcing rubber layer 4 and having a crescent moon type section is bonded on an outside of the belt layer 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51144199-A (JP)
Title: Variable indicator system
Inventor: TODA KAZUYA
IPC: G09F11/00
Filed: 1975-06-05
Abstract: PURPOSE: Once receiving pattern change instruction, indication screen is moved and inhibitted to receive next pattern change until specific pattern is indicated in complete standstill at indicating position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63233967-A (JP)
Title: Production of p-cyano benzoic acid salt
Inventor: WADA TETSUO
IPC: C07C253/00
Filed: 1987-03-24
Abstract: PURPOSE:To efficiently obtain the titled compound useful as a synthetic intermediate for medicine, agricultural chemicals etc., by selectively hydrolyzing only cyan group of terephthalonitrile. CONSTITUTION:Terephthalonitrile is suspended in methanol and an alkali is added to the suspension under anhydrous or water-containing conditions while heating and stirring the suspension to provide the aimed product. The alkali used in hydrolysis reaction includes sodium hydroxide and potassium and is used in an equivalent amount of 1-2, preferably 1-1.5 based on terephthalonitrile. The reaction is carried out at nearly boiling point of methanol of about 64 deg.C for 5-12hr, preferably 6-9hr. The reaction system is preferably used under anhydrous conditions and though the water-containing system is not preferred because p-cyanobenzoic acid alkali salt is dissolved in a solvent, water addition of 1-2 equivalent based on terephthalonitrile is preferred because of accelerating the reaction.
Patent JP-S62225551-A (JP)
Title: Phenolic resin composition
Inventor: YAMAMOTO KAZUNORI
IPC: C08K5/00
Filed: 1986-03-26
Abstract: PURPOSE:A phenolic rein composition useful as a molding material or varnish, having improved solvent resistance and impact resistance, readily producible, comprising a radically polymerizable monomer and oligomer, a phenolic resin and a polymerization catalyst as essential components. CONSTITUTION:5-75wt% of a monomer (divinylbenzene, styrene, etc.) and an oligomer (polyethylene glycol, polybutadiene, etc., having 200-5,000, preferably 400-2,000 number-average mol.wt.) containing a carbon-carbon unsaturated double bond in the molecule wherein either the monomer or the oligomer is bi- or more functional is blended with (B) a novolak or resol phenolic resin and further (C) 0.05-15wt% based on the mixture of the component A and B of a radical polymerization catalyst, preferably azo type radical polymerization catalyst such as 2,2'-azobisisobutyronitrile, etc. The blend is further mixed with a curing agent in the case where the component B is novolak phenolic resin.
Patent JP-S57184844-A (JP)
Title: Ventilating method for parking space
Inventor: MATSUMOTO YOSHIYUKI
IPC: E04H6/42
Filed: 1981-05-08
Abstract: PURPOSE:To conrol the amount of CO, NOx within a certain limit by detecting CO2 concn. in a parking space by the plurality of CO2 concn. detecors continuously changing the amount of air blown in according to the detected CO2 value in a ventilating device for a basement parking space. CONSTITUTION:CO2 concn. 2 is detected and, together with a command value from a CO2 concn. setting command circuit 1, inputted to a comparator operation circuit 3. The operation circuit 3 compares both input values and inputs air amount increase or decrease command to an air amount increasing and decreasing device 4. The air amount increasing and decreasing device 4 increases or decreases the air amount according to the input value. Thus the increase of air amount decreases CO2. CO, NOx is maintained at a certain level by controlling the amount of CO2 value since there is constant relation between CO2 and CO, NOx.
Patent JP-H07180038-A (JP)
Title: High-hardness thin film and its production
Inventor: MASUMOTO TAKESHI
IPC: C23C14/58
Filed: 1994-03-14
Abstract: PURPOSE:To produce a dense wear resistant thin film excellent in adhesion to a substrate and collapsing resistance and having high hardness and to provide a method for producing the thin film. CONSTITUTION:At the time of executing film forming on a substrate by a physical vapor phase deposition method, the material having a compsn. of the general formula: AlaMb (M=Ti, Ta, V, Cr, Zr, Nb, Mo, Hf, W, Fe, Co, Ni, Cu and Mn, 60at%<=a<=98.5at% and 1.5at%<=b'<=40at%; where a+b+c=100at%) capable of forming an amorphous film or an amorphous film in which crystalline fine grains are deposited and dispersed in accordance with the partial pressure of a reaction gas is used. Furthermore, the formation of a hard film is executed by two stages of (A) the formation of the amorphous film or the amorphous film in which crystalline fine particles are deposited and dispersed and (B) heat treatment for the same amorphous film. By this method, the film in which ceramic fine particles are dispersed into the substantially amorphous or crystalline base metal phase or the film in which the dispersing ratio of the ceramic fine particles increased toward the film surface and the compsn. and structure are changed into a crystalline ceramic phase in a gradient way can be obtd.
Patent JP-S59194016-A (JP)
Title: Valve action changeover device of internal-combustion engine
Inventor: AOYAMA SHIYUNICHI
IPC: F01L1/18
Filed: 1983-04-20
Abstract: PURPOSE:To provide reliability for the change-over operation of valve action which is performed by having a rocker arm moved in the axial direction of a cam shaft by means of hydraulic actuators by specifying the change-over sequence of the hydraulic actuators. CONSTITUTION:The plunger of one 31 of the hydraulic actuators 18 and 31 which sandwich intake and exhaust rocker arms 14 and 16 of the second cylinder is made up as of a spool type valve and has the function of changing over an oil pressure. The oil pressure chamber 31a of the hydraulic actuator 31 is connected to both the output port A1 of a direction change-over valve 8 which performs change-over control of discharge oil supplied from an oil pump 5 and the port Ao of a solenoid direction change-over valve 1. The oil pressure chamber 18a of the hydraulic actuator 18 is connected to the ports B1 and Bo of respective valves 8 and 1 via a distributor 32 which is formed on a cam shaft 4. The distributor 32 is constituted as to be opened in the duration from the time at which lift of the intake valve of the second cylinder is completed to the time at which lift of the intake valve of the third cylinder is completed.
Patent JP-H08264193-A (JP)
Title: Alkaline manganess battery
Inventor: SHIMIZU TAKASHI
IPC: H01M2/02
Filed: 1995-03-27
Abstract: PURPOSE: To suppress the deterioration in a battery capacity, intensive load discharge performance, battery performance in an oxide film generated on the inside surface of a positive electrode case, and the like by providing a conductive film containing specific metal on a contact surface between a positive electrode mix and the positive electrode case. CONSTITUTION: A conductive film 10 containing one kind of material selected from Ag oxide, Ag, and Ni is arranged on a contact face between a positive electrode mix 1 and a positive electrode case 6. In this way, Ag or Ni serves as a conductive body, and the deterioration in an electric connecting condition between the positive electrode case inside surface and the positive electrode mix 1 can be suppressed. Even when Ag oxide is contained in the film 10, an electrolyte can penetrate into the film 10, and Ag oxide is reduced into Ag by a discharging reaction, so that electric connection can be maintained, and as a result, the preservation performance of a battery can be improved.  In addition, electric conductivity of the film 10 can be increased by means of addition of Ag or Ni, and the deterioration in an electric connection condition owing to partial peeling is little even if the film 10 partially peels off following repressurization after the injection of the positive electrode mix 1 into the case 6, and consequently, peeling does not affect battery performance greatly.
Patent JP-S57183008-A (JP)
Title: Tank for oil-immersed electrical machinery and apparatus
Inventor: AOKI YOSHIAKI
IPC: H01F27/02
Filed: 1981-05-07
Abstract: PURPOSE:To prevent deterioration of the welded part of a tank for oil-immersed electrical machinery and apparatus against loads to be applied repeatedly by a method wherein welding of heat radiating fins and upper and lower side frames to constitute the tank is performed at the parts where bending moment becomes to the minimum. CONSTITUTION:The tank is constituted of an upper cover 1, and the upper and the lower outside frames 2, 3, and the heat radiating fins 4 are welded to the upper and the lower outside frames thereof. The upper and the lower outside frames 2, 3 and the heat radiating fins 4 thereof are formed to have structure wherein the heat radiating fins at the center parts are long, and length of the heat radiating fins become shorter according to approach the four corners of tank, the upper cover 1 and the upper outside frame 2 are fixed interposing packing between them, and the tank is made to have structure being closed air- tightly. Accordingly bending moment to be generated by external force is not applied to the welded part (a), and deterioration of the welded part can be prevented against loads to be applied repeatedly by variation of pressure applied to the tank, etc.
Patent JP-H09261079-A (JP)
Title: Data conversion circuit
Inventor: HOSHINO TAICHI
IPC: H04L25/45
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To convert serial analog data subject to multi-time division into parallel data and to provide an output of the data with a simple circuit configuration while keeping pair performance of the analog data. SOLUTION: This circuit is made up of a serial data input terminal Di receiving time division analog serial data, sample-and-hold circuits SH1, SH2 providing an output of analog data to output terminals Do1, Do2, and control lines L1a, L1b, L2 and L3 used for sampling control. The received serial data are sampled and held in capacitors C1 -C3 by switching of switch circuits S1 -S5 by signals through control lines L1 -L3 and outputted from the output terminals Do1 , Do2 as parallel data via amplifiers B1 , B2 by control signals through the control lines L1 -L3 .
Patent JP-S56164097-A (JP)
Title: Device for pulling up single crystal
Inventor: SHIBAKUCHI TAKASHI
IPC: C30B15/02
Filed: 1980-05-23
Abstract: PURPOSE: To obtain a high-quality and long single cystal, by equipping a melt feeder at the tip of a feeding cylinder for sample powder inserted from the outside of an insulating cylinder into its inside, feeding the melt from the feeder to a crucible.  
     CONSTITUTION: The platinum crucible 3 is heated by the high-frequency induction coil 9 while sample powder being fed to the crucible 3 by a batch method, to give a sample melt. A single crystal is pulled up using the pulling up rod 8 with the attached seed crystal S. With the operation, the sample powder is fed from the mouth of the sample feeding cyliner 11 to the melt feeding pipe 13, wherein the smaple is melted. The supplementary amount of the melt from the feeding pipe 13 to the crucible 3 is proportional to the speed of pulling up the rod, so that the melt level 1 is always kept at a fixed position. The mouth of the feeding cylinder 12 is closed by the stopper 12 when the sample powder is not being fed. In this way, when the melt level is always kept at the fixed position, the change in temperature is prevented, to give a high-quality crystal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62225863-A (JP)
Inventor: ISSHIKI NAOJI
IPC: F25B11/00
Filed: 1986-03-28
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-H03268435-A (JP)
Title: Mos device and manufacture thereof
Inventor: MIZUNO TOMOHISA
IPC: H01L21/336
Filed: 1990-03-19
Abstract: PURPOSE:To provide a reliable MOS device with a high driving capability by using a gate structure including a double-layer side wall, which is composed of a layer on an N<-> region and another layer with a different permeability. CONSTITUTION:A gate electrode 3 includes a side wall on an N<-> region 4, and the side wall consists of a second insulating film 5 greater in permeability than an gate oxide 2. The gate electrode includes another side wall on a region where the N<-> region 4 and an n<+> region 7 are overlapped, and this side wall consists of a third insulating film 6 having a smaller permeability than the second insulating film 5. This double-layer side wall (5 and 6) reduces the drain field caused by gate fringing field, resulting in reduction in parasitic drain resistance of an LDD (lightly doped drain) layer. Since the N<+> region 7 is covered with the third insulating film 3 with a small permeability, the parasitic capacitance of the gate is reduced. Therefore, it is possible to produce a reliable MOS device with a high driving capability.
Patent JP-S60212160-A (JP)
Inventor: FUKASAKU TETSUO
IPC: F24V30/00
Filed: 1984-04-05
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-H0750815-A (JP)
Title: Travel correction picture processing method
Inventor: MOOGAN UIRIAMU EIMOSU DEBITSUD
IPC: H04N9/11
Filed: 1994-04-06
Abstract: PURPOSE: To improve the treatment of a motion vector which can be a pseudo-motion vector by judging whether or not a second correlation point detected from a part except a surrounding removed area of a first maximum correlation point is adjacent to the removed area or and whether or not possibility of the pseudo-motion vector. CONSTITUTION: An input video signal 50 is converted into a regulated format in a matrix circuit 120 by way of a buffer 110 and a video signal, in which two input fields selected in a delay part 130 are properly delayed and a control signal (t) are inputted in a processing part 140. On the other hand, a field pair of an input video signal from a circuit 120 is selected with a sampler 170, a delay part 180 and inputted in a motion processing part 185. The maximum correlation point of a correlation curved surface is detected, whether or not the second correlation point is adjacent to the removed area is detected from the part except the surrounding removed area of the first correlation part is judged and the possibility to be the pseudo-motion vector is displayed by a motion vector estimating part 210.  Best motion vectors are selected by three in a processing part 220, selected according to a priority level in a selecting part 230 and outputted through processing parts 240 and 140 by a processing part 220.
Patent JP-H02247623-A (JP)
Title: Zooming lens barrel for camera
Inventor: OKAWA SHINICHI
IPC: G02B7/04
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a zooming lens barrel which is high in strength by mounting a motor and a gear transmitting mechanism which transmits a torque from the motor on the moving frame of a group of lenses and mounting a cam which moves forward and backward a lens supporting frame on the side surface of one gear of the gear transmitting mechanism. CONSTITUTION:The moving frame 23 of the group of lenses 20 is supported through a guide bar 24 so that the moving frame is movable in an axis direction and the lens supporting frame 22 is supported at the moving frame 23 through a guide bar 23 A so that the lens supporting frame 22 can be slid. The cam 44 with a gear 44 B on its periphery is supported on the base plate 46 of the moving frame 23, and a pin 42 threaded into the lens supporting frame 22 abuts on a cam surface 44 A. When the motor 50 mounted on the base plate 48 of the moving frame 23 is driven by an AF signal, the cam 44 is rotated through gears 54, 56, 58 and 44 B and the group of lenses 20 is moved back and forth along the guide bar 23 A against the energizing force of the spring 40. Thus focal distance adjustment is performed.