baber/WOPTO huggingface dataset:
Patent JP-H01107511-A (JP)
Title: 3-terminal type composite functional element
Inventor: KAWASE MASAHIKO
IPC: H01G4/12
Filed: 1987-10-20
Abstract: PURPOSE:To obtain an element having excellent noise, surge absorption capacity, small size and thickness by providing as ceramic layers a varistor ceramic layer having a varistor function and a capacitor ceramic layer having a capacitor function, and forming first-third terminal electrodes at the leads. CONSTITUTION:A composite functional element 1 has first third terminal electrodes 5, 6, 7 covering sintered ceramics integrally baked by alternately laminating ceramic layers and inner electrodes. That is, a sintered material 4 in which varistor ceramic layers 8 each having varistor function and capacitor ceramic layers 9 each having capacitor function are alternately laminated is provided, and first-third terminal electrodes 5, 6, 7 leading to the first-third inner electrodes 3 are formed at the first, second end faces 4a, 4b and third end face 4c of the sintered material 4. Thus, the layer 9 is operated as a high frequency noise absorber to largely improve surge, noise absorption capacity. Since the electrodes 5, 6, 7 can be soldered directly to a wiring pattern, a surface mounting chip can be performed.
Patent JP-H03129290-A (JP)
Title: Method for repairing furnace wall for induction furnace
Inventor: HASHIMOTO TADAO
IPC: F27D1/16
Filed: 1989-10-13
Abstract: PURPOSE:To repair a furnace without overhaul and to enable continuance of stable operation by a method wherein a space between a parent lining and a pipe is filled with repair sand consisting of natural silica to which 1.2-2.0% boric acid is added, and through following initial operation, repair sand in a repair area is sintered. CONSTITUTION:In repair of a furnace wall formed of a silica furnace material, water glass is applied on the repair surface of a parent lining 11, and pipes 15A and 15B by which the inner surface of the repair area of the parent lining 11 is determined is set in the repair area of the parent lining 11. A space between the parent lining 11 and the piped 15A and 15B is filled with repair sand 16 consisting of natural silica to which 1.2-2.0% boric acid is added. Through following initial operation, the repair sand 16 in a repair area is sintered. This method repairs a furnace wall without overhaul of a furnace during early local fusing loss or during whole fusing loss and enables continuance of stable operation for a long period, resulting in repair of a furnace at a low cost and provision of high productivity of operation.
Patent JP-H04146221-A (JP)
Title: Production of short fiber for rubber reinforcement
Inventor: TERASAKA FUYUKI
IPC: D01G1/02
Filed: 1990-10-04
Abstract: PURPOSE:To obtain the title short fiber useful for tire cords, etc., excellent in mechanical properties, fatigue resistance and adhesiveness by imparting a continuously fed tow-like fibrous product with an adhesive while opening and by heat treating and cutting the resulting fibrous product. CONSTITUTION:A continuously fed tow-like fibrous product (e.g. of polyester fiber) e.g. 0.3-10 denier in single fiber fineness and 10000-600000 denier in the total thickness is imparted with an adhesive such as of epoxy resin while uniformly opening it through a curved bar, and then heat treated and cut to pref. 0.3-10.0mm pieces, thus obtaining the objective short fiber.
Patent JP-H04142702-A (JP)
Title: Method for correction of resistance value
Inventor: ISOBE TAKAMASA
IPC: H05K1/16
Filed: 1990-10-04
Abstract: PURPOSE:To correct the value of resistance with fewer applications, and to reduce the probability of occurrence of the resistance value lower than the target range of resistance value by a method wherein the pulse voltage to be applied is determined on the basis of the relation between the target range of resistance value and the expected yield rate taking into consideration of the standard deviation in addition to the changing rate of resistance value by the application of pulse voltage. CONSTITUTION:A plurality of test pieces are selected by forming a resistor in such a manner that its resistance value becomes higher than the target maximum resistance value, and various voltage pulses are applied. Pertaining to those test pieces on which the same voltage is applied, the standard deviation of the average value of changing rate of the test value before and after voltage application and the standard deviation of the said changing rate is computed as the function of the initial resistance value. When the initial resistance value is Ro and the target lowest resistance value is Rt, the calculation formula, with which the Ro-calculating formula, in which the probability of generation of the value lower than the Rt is obtained when each voltage pulse is applied, can be obtained. Accordingly, voltages, and when the relational formula between the said Ro and the pulse voltage is computed by a statistical method, the relational formula of the initial resistance and the pulse voltage to be applied is obtained. The voltage pulse calculated by the above-mentioned formula is applied.
Patent JP-S61144242-A (JP)
Title: Manufacture of clad steel ingot by casting
Inventor: KAWARADA AKIRA
IPC: B22D7/02
Filed: 1984-12-18
Abstract: PURPOSE:To improve product quality and yield by setting horizontally a core in a mold, and adjusting a pouring height of a molten metal containing different metal poured from the bottom. CONSTITUTION:The core material 1 is supported by a supporter 8 in a nearly horizontal position to make a hollow shape in a mold 2 and the cooling plate 9 covering the surface of a molten steel 5 is installed over the mold 2. The cooling plate 9 is provided with the riser 12 and is supported by the supporter 10. The height of the cooling plate 9 is to be adjustable to obtain ingots having an optional clad ratio. The molten steel 5 is poured up to the bottom of the cooling plate 9 through a pouring pipe 4 and the riser part 12 is formed. The poured metal begins to solidify from both the core 1 and the cooling plate 9 sides and the speed of solidification at side surfaces of the mold 2 is slow because the side surfaces of the mold 2 are insulated by a plate-like heat insulator 6. In this way, segregation of an ingot is reduced and quality of an ingot is improved, so that yield is also increased.
Patent JP-S62127305-A (JP)
Title: Production of olefin polymer
Inventor: FUNABASHI HIDEO
IPC: C08F4/64
Filed: 1985-11-26
Abstract: PURPOSE:To obtain the titled highly stereoregular polymer having a high bulk density and a low residual catalyst content in high activity while suppressing formation of fine powder, by polymerizing an alpha-olefin in the presence of a catalyst comprising a specified solid catalyst component, an organoaluminum compound and an organosilicon compound. CONSTITUTION:A solid catalyst component (A) containing 0.1-20wt% (in terms of Ti) Ti compound is obtained by contacting a solid obtained by allowing a support having a specific surface area of 10-800m<2>/g, a mean pore diameter >=10Angstrom  and a mean particle diameter of 0.1-1,000mu to carry an Mg compound of the formula (wherein R<1-2> are each a 1-10C alkyl, cycloalkyl, aryl or the like and l is 0-2) with an aromatic dicarboxylic acid diester (b) and a titanium halide (c). An alpha-olefin is polymerized at 20-100 deg.C and a pressure of 1-100kg/ cm<2>G in the presence of a catalyst comprising component A, an organoaluminum compound (B) in an amount to provide an Al to Ti atomic ratio of 1-2,000 and an Si-O-C bond-containing organosilicon compound (C).
Patent JP-H0577410-A (JP)
Title: Device for measurement of register marks for multicolored printing
Inventor: SUZUKI HISAYA
IPC: B41F33/14
Filed: 1991-09-18
Abstract: PURPOSE:To register a plate cylinder in each printing machine quickly accurately by a simple structure by a method wherein in respective register marks to be printed with a plurality of printers, a positional shear amount is calculated by comparing an actual value with an appropriate value in each positional relation. CONSTITUTION:A measuring instrument 10, when multicolored printing is performed with a plurality of printers 3-6, reads a positional shear amount of each register mark in each direction X or Y to be printed respectively with a reference printer 3 and other each printer 4-6 on the same printing paper 8. In that case, each register mark is detected with a line sensor 11. Besides, an appropriate positional relation of respective register marks is stored in a memory part 12. Then, an operation part 13 calculates an actual positional relation in each X or Y direction of each register mark based on the detected result of the line sensor 11, compares the calculated value with the stored value of the memory part 12, and calculates a positional shear amount in each X or Y direction of each register mark. Thereby, registration of a plate cylinder in each printer 3-6 is excellently conducted.
Patent JP-H04141734-A (JP)
Title: Internal register access circuit
Inventor: NAGASAWA TATSUYA
IPC: G06F9/34
Filed: 1990-10-02
Abstract: PURPOSE:To enable access to internal registers from an external CPU with simple construction by selecting either the output of an instruction register or the output of a CPU interface circuit in the stage of executing input to an internal decoder circuit. CONSTITUTION:In a selection circuit 13, selection between instruction data and the access data from the external CPU is executed. In this selection circuit 13, its selection control means 17 selects the access data in response to the access request from the external CPU and outputs it to an internal decoder circuit 14. Thus, the access to the internal registers 11 can be enabled by making use of the internal decoder circuit 14 for the access processing from the external CPU.
Patent JP-H08128432-A (JP)
Title: Screw device
Inventor: KOBAYASHI YASUNOBU
IPC: F16B5/02
Filed: 1994-10-28
Abstract: PURPOSE: To sufficiently secure the strength of a washer without projecting the position of a screw head from a member to be screwed. CONSTITUTION: In a washer 23, a through hole 25 into which a shaft part 31 of a screw 21 is to be inserted is formed, and a side wall 26 is formed in the position on the periphery outer from a screw head 33 on the side into which the screw 21 is to be inserted. The strength of the washer 23 can be sufficiently secured without projecting the position of the screw head 33 from a panel 12 to be screwed from the side wall 26.
Patent JP-H11106956-A (JP)
Title: Manufacture of etched parts
Inventor: IKEGAMI YOICHI
IPC: H01J9/14
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of the etched parts capable of obtaining the etched parts free from deficiencies and excellent in quality even when a metallic sheet is used where a plurality of metallic sheets are connected to each other to form a long strip. SOLUTION: In a manufacturing method of an etched parts where a long striplike metallic sheet 1 is a stock, when the metallic sheet 1 is divided, and has a joint 2 to connect the divided Parts, an identiflcation mark 3 is attached near a joint part, a detecting means 4 which is carried together with metallic sheet and detects the identification mark 3, and a means to calculate the carrying distance of the identification mark after the identification mark is detected, are provided, and the manufacturing condition to the joint part is changed by recognizing the position of the joint part in the manufacturing process by the carrying distance calculating means 5.
Patent JP-H10110481-A (JP)
Title: Louver for vent hole
Inventor: KATO CHIZUO
IPC: E04B1/70
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a sewage trace and the generation of corrosion due to the retention of rainwater by forming a plurality of strips of rainwater guide grooves guiding rainwater flowing down on the external surface of a hood to the lower end place of the hood separated from the wall surface of a building to the external surface of the hood and forming a throating section bent in a bellmoutred shape at the lower end section of the hood. SOLUTION: A louver body 12 is constituted by integrally forming a flange section 14 capable of being retained onto the wall surface of a building at one end of a cylindrical vent-hole inserting section 13 capable of being inserted into the vent hole formed to the wall surface of the building, and a screen 17, which prevents the intrusion of foreign matters and bugs into the inlet 16 of the louver body 12 and through which air can be passed, is mounted.  A plurality of strips of rainwater guide grooves 18 guiding rainwater flowing down on the external surface of a half-split dome type hood 15 to the proper place of the lower end section of the hood separated from the wall surface of the building are formed to the external surface of the hood 15 being installed while surrounding the inlet 16 opened to the flange section 14 side of the louver body 12 and obviating the penetration of rainwater, and a throating section 19 curved to the outside in a bell mouth shape is formed at the lower end section of the hood 15.
Patent JP-2000097427-A (JP)
Title: Fuel preheating mechanism for regenerative burner
Inventor: SHIZUKUISHI SHIN
IPC: F23K5/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To improve combustability of a fuel gas having a low heat generation rate by preheating fuel from a fuel supply source at the heat exchanging section of a heat storage section before being ejected from a fuel ejection section. SOLUTION: At a moment of time when a regenerative burner 1 operates on the combustion side, combustion air flowing through an inlet/outlet 5 is fed through the interconnecting passage of a support 4 into a heat storage section 2 where it is preheated with heat stored in a heat storage body 3 and supplied to the downstream side of the heat storage section 2 before being ejected from a fuel ejecting section 6 and mixed with fuel for combustion. Before being fed from a fuel supply source through a fuel piping 9 constituting a fuel passage to the fuel ejecting section 6, fuel is preheated with heat stored in the heat storage body 3 at the heat exchanging section 10 and ejected from the fuel ejecting section 6.
Patent JP-H01110550-A (JP)
Title: Resin composition
Inventor: TSUDA TAKASHI
IPC: C08L27/14
Filed: 1987-10-23
Abstract: PURPOSE:To obtain a resin composition having improved strength and appearance, by blending a polymer blend consisting of a polyphenylene ether based resin with a graft monomer by macromonomer used as a compatibilizing agent. CONSTITUTION:100pts.wt. resin component consisting of (A) 10-90pts.wt. polyphenylene based resin [e.g., 2,6-dimethyl-1,4-phenylene)ether)] and (B) 90-10 pts.wt. polyfluorovinylidene based resin is blended with (C) 3-30pts.wt. graft polymer by macromonomer method having both of an unit compatible to A and unit compatible to B, functional group capable of carrying out vinyl addition polymerization at the one end of molecular chain and 1,000-50,000 number- average molecular weight. Polymer skeleton compatible to A includes, e.g., a polymer mainly containing styrene (derivative) and polymer skeleton compatible to B includes, e.g., a polymer mainly containing methyl methacrylate.
Patent JP-H01109266-A (JP)
Title: Self-heating type temperature sensor
Inventor: SOYAMA KEIICHI
IPC: G01P5/12
Filed: 1987-10-23
Abstract: PURPOSE:To obtain an accurate control temperature by providing a good heat- conductive layer on a part which comes into contact with an outside atmosphere. CONSTITUTION:Many thin holes 2 are bored axially in a thin wire support 1. This support 1 is made preferably of ceramic as an electric insulator with high heat resistance. One resistance wire 3 made of a platinum wire is inserted into each thin hole 2 by being folded on both end surfaces of the support 1 between mutually adjacent thin holes 2. Further, the good heat-conductive layer 6 is formed on the outer peripheral surface of the support 1. This good heat- conductive layer 6 is formed by sheathing the support 1 with a metallic pipe or plating it with metal. Then when a wind is blown to the body part, the body part is cooled almost uniformly without the windward nor leeward because the good heat-conductive layer 6 is formed at the body part. Consequently, a resistance wire 3 is also cooled uniformly to the overall length and accurate temperature control is obtained.
Patent JP-H01111199-A (JP)
Title: Repair of leakage in tube type heat exchanger
Inventor: SHINOMIYA MASAYUKI
IPC: F28F11/00
Filed: 1987-10-23
Abstract: PURPOSE:To shorten a time necessary for completion, improve economical property and prevent leakage perfectly, by a method wherein sealing agent is poured forcibly between the flange of a main body and a tube plate through the mounting hole of a bolt penetrating through the flange of the main body and the tube plate. CONSTITUTION:The internal surface of the hole 7 of a bolt, penetrating through the flange 3 of the place of leakage and a tube plate 2, is provided with a screw thread. A hole is bored on the outer periphery of a jointing surface between the tube plate 2 and the flange 3 while the hole 10 is provided with a screw thread. A blind plug 8 is screwed into one end of the bolt hole 7 and a hose 9 is serewed to the other end of the same while silicon sealing agent is poured by pressure into the bolt hole 7 through a grease pump. The sealing agent is pured until the sealing agent is leaked out of the neighboring bolt holes or the outer periphery of the jointing section between the flange 3 and the tube plate 2. The silicon sealing agent is also poured through the hole 10, bored on the outer periphery of the jointing surface between the flange 3 and the tube plate 2 until the sealing agent is leaked out of the mating surface between the flange 3 and the tube plate 2. Replacement of the tube will never be necessitated, a time necessary for completion may be shortened and leakage through the bolt hole, penetrating through the flange and the tube plate, may be precluded.
Patent JP-S61145496-A (JP)
Inventor: SUZUKI TOSHIYUKI
IPC: G21C19/32
Filed: 1984-12-19
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-S62254339-A (JP)
Title: Heat drying device for color picture tube panel
Inventor: NISHIOKA IWAO
IPC: H01J9/227
Filed: 1985-11-26
Abstract: PURPOSE:To keep drying conditions constant so as to achieve mixed production of multi-products on a single line, by moving a heater back and forth against a panel when a photosensitive resin coated panel of a color picture tube is heated to be dried. CONSTITUTION:A photosensitive resin coated panel 1 of a color picture tube is mounted on a rotatable carrier head 2. Also, a heater 3 mounted on a heater support 5 and facing to the panel 1 is provided and is made moveable in an arrow direction A-A' by a servomotor 7. And the heater 3 is brought close to the panel when the panel is larger in size and in heat capacity, and kept at a distance when the panel is smaller in size and in heat capacity. Thus, a drying condition can be kept uniform for different products without changing an output of the heater 3 so that it may be possible to simplify the production of multi-products on a single line.
Patent JP-H05201270-A (JP)
Title: Vehicle speed controller for vehicle
Inventor: KURISUTEIAN AUGESUKII
IPC: B60K31/00
Filed: 1992-10-06
Abstract: PURPOSE: To improve a vehicle speed controller regarding control characteristics and driving safety. CONSTITUTION: The vehicle speed controller 24 for a vehicle operates or is interrupted according to a vehicle speed detected by a measuring unit 22 and an engine rotational speed detected by a measuring unit 20. The controller is operated only when the vehicle can arrive at a desire speed in the driving state detected based on the vehicle speed and the rotational speed.
Patent JP-H0986991-A (JP)
Title: Resin concrete and resin mortar
Inventor: KUROMOTO MASATETSU
IPC: C04B26/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a resin concrete containing a small amount of a blended resin while maintaining excellent executability and strength by blending an aggregate with a binder and a filler and specifying the oil absorption volume of the filter and the slump value of the concrete. SOLUTION: This resin concrete comprises 50-92 pts.wt. aggregate, 3-60 pts.wt. binder and 5-44 pts.wt. filter. (1) The filter has <=150ml oil absorption volume of dioctyl phthalate based on 100cm<3> filler and (2) the slump value of the resin concrete measured by a method according to JIS A 1101 (a testing method for the slump of concretes) is within the range of 12-21cm. The binder is preferably a methacrylate resin. The resin concrete is capable of maintaining excellent executability, strength and durability even when the amount of the resin blended in the composition is small. Thereby, a lower cost of the resin concrete can be realized.
Patent JP-H1089487-A (JP)
Title: Dust seal
Inventor: MOCHIZUKI TSUNEO
IPC: F16J15/56
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent an increase in internal pressure generated in a void between an oil seal and a dust seal by arranging a shaft directional ventilating groove at least in one place in an outer peripheral fitting part of the dust seal for a reciprocating rod installed on the housing end. SOLUTION: A dust seal A is installed on the housing 10 end being the outside of a bearing and an oil seal arranged and installed between a rod B and a housing 10, and the dust seal A is fitted to and installed on an inner periphery of the housing 10 in a necessary fastening margin by plural annular projections 7... arranged on an outer periphery of an outer peripheral fitting part 3. Since a ventilating groove 8 reaching an under surface of a butting part 4 in the shaft direction from an end part 9 of the outer peripheral fitting part 3, is arranged in the dust seal A, pressure generated in a press-in process can be discharged outside the dust seal A through the ventilating groove 8, and since an increase in internal pressure is not caused between the dust seal A and the oil seal, pressure is not accumulated.
Patent JP-S61144400-A (JP)
Inventor: NISHIO TOSHIKAZU
IPC: B44C1/24
Filed: 1984-12-18
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-H02112995-A (JP)
Title: Ticket piece with heat transfer print receiving layer
Inventor: MATSUMOTO TAIJI
IPC: B42D15/10
Filed: 1988-10-22
Abstract: PURPOSE:To improve contamination resistance and to be durable for use of a long period by forming a heat transfer print receiving layer containing bright inorganic pigment processed with waxes and binder resin on a base. CONSTITUTION:A bright inorganic pigment used for a heat transfer print receiving layer desirably includes SiO2 to be covered with waxes. The waxes include, for example, polyethylene wax, paraffin wax, carnauba wax, etc., generally used. The wax is thermally dissolved in solvent, SiO2 is added while sufficiently agitating it, and then cooled. The binder resin desirably includes, for example, vinyl chloride-vinyl acetate copolymer, polyurethane resin, etc. The layer is formed by dispersively mixing bright inorganic pigment coated with the wax, binder resin, organic solvent and other necessary component to prepare paint, coating a base made of paper or the like therewith and drying it.