baber/WOPTO huggingface dataset:
Patent JP-S5460266-A (JP)
Title: Production of vibro-insulating metallic material
Inventor: NAKAE HIDEO
IPC: B23K20/00
Filed: 1977-10-21
Abstract: PURPOSE:A plate metal material and fine wire gauzes are piled together and the piled assembly is processed by rolling. The process produces a vibro-insulating metaerial having good vibration dampint property, high mechanical strength and processability. CONSTITUTION:One side of plate metal 1 such as aluminum and rolled steel for general conatruction use, is contiguously placed with metal gauze 2 made of pianeo wire and mild steel and the like. Alternatively, one side of plate metal 1 and a plurality of gauzes 2 are piled together, or on both sides of plate 1 are stacked with many gauzes 2. Such assemblies of plate 1 and gauzes 2 are then processed by rolling. This process forms friction-interfaces between metal plate and gauzes 2, or within gauzes 2 so as to effect that the friction- interfaces absorb deformation stress which is caused by minor vibration of material and subsequent minor deformation. Thus, the assembled product provides excellent vibration damping property and improved mechanical strength.
Patent JP-S5650300-A (JP)
Title: Gas pump
Inventor: TANII TAKUYA
IPC: F04F5/04
Filed: 1979-09-29
Abstract: PURPOSE: To provide a gas pump by giving kinetic energy to transmitted gas with the assistance of spraying nozzle installed near the inlet for transmitted gas which is spurted in a transmitted direction.  
     CONSTITUTION: High-pressure liquid pressurized by liquid pump 9 is conducted to conducted to spraying nozzle via conductor pipe 1 and is sprayed into the inner void 4 of casing 3. Through this spraying operation, liquid moves at high velocity in the form of misty particle through the inner void 4, colliding with the molecules of transmitted gas. In this way, transmitted gas is given kinetic energy. The transmitted gas receives energy in an arrow direction from right to left and is sent out of the outlet 6. When the liquid particles which gave kinetic energy to the transmitted gas is recovered as liquid, a net 8 is provided across a flowing gas, separating liquid from gas. In this way, liquid is returned to a recovery route through the liquid outlet 7. Thus the pump does not require any movable part and can be constituted entirely with corrosion-resistant material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04357150-A (JP)
Title: Resin composition for artificial marble
Inventor: TAKEDA YOSHIINE
IPC: C04B26/18
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a resin composition for artificial marble capable of providing lightweight artificial marble products excellent in transparency and hand by a casting method. CONSTITUTION:A resin composition for artificial marble is obtained by blending 100 pts.wt. first saturated polyester resin containing an unsaturated polyester and a polymerizable monomer with 100-210 pts.wt. filler containing 65-90wt.% unsaturated polyester resin powder prepared by heating and curing 10-35wt.% inorganic filler and the second unsaturated polyester resin and then pulverizing the cured mixture. The difference in refractive index between the second unsaturated polyester resin after curing and the first unsaturated polyester resin is within + or -0.3.
Patent JP-S62283166-A (JP)
Title: Water based undercoating material
Inventor: SUGAYA MAMORU
IPC: C09D5/00
Filed: 1986-05-30
Abstract: PURPOSE:The titled undercoating material, containing a specific acrylic synthetic resin emulsion obtained by emulsion polymerizing an acrylic monomer in the presence of transition metal ions using a specific polymerizable emulsifying agent as a principal component and having improved solidifying property of absorbent substrates. CONSTITUTION:An undercoating material obtained by containing an acrylic synthetic resin emulsion prepared by emulsion polymerizing an acrylic monomer, e.g. alkyl acrylate having a 1-12C alkyl group and alkyl methacrylate having a 1-12C alkyl group, with as desired, a copolymerizable monomer, e.g. styrene, etc., using (A) a polymerizable emulsifying agent having >=2 polymerizable functional groups, e.g. di(methacrylic acid alkylene)phosphate, etc., and (B) transition metal ions, optimally cupric sulfate, cupric chloride, etc., in combination and partially internally crosslinking to give a gel content within the range of 5-70wt% and having 10-70nm average particle diameter as a principal component. EFFECT:Improved alkali sealing property, adhesive property to top coating materials and water resistance.
Patent JP-H07329961-A (JP)
Title: Packaging container and inner case of foamed synthetic resin used therein
Inventor: TANAKA NOBUHIRO
IPC: B65D6/18
Filed: 1994-06-08
Abstract: PURPOSE:To change a mounting position of a partition plate in accordance with the size, shape, and the like of an article or the like to be contained, reduce a physical distribution cost by imparting general purpose properties, and taken in and out by mounting the partition plate by fitting the both side ends thereof into mounting grooves each of which is formed in the inner surface of a side plate of an inner case so as not to reach the upper end of the side plate. CONSTITUTION:Side plates 43, 44 are foldably connected to side ends of a bottom plate 41 through hinge parts 42. Mounting grooves 45 extending vertically are formed in the inner surfaces of the side plates 43, 44 so as not to reach the upper end of the side plates. In an inner case 4 made of a foamed synthetic resin and made into a box form, mounting grooves 47 are formed in the upper surface of the bottom plate 41 so as to be connected to the mounting grooves 45, a lower end of a partition plate 3 is fitted into the mounting groove 47 of the bottom plate 41, the side plates 43, 44 are folded up from the bottom plate 41, both side ends 31, 31 of the partition plate 3 are fitted into the mounting grooves 45 of the opposed side plates 43 or 44. The inner case 4 is removably fitted in an case.
Patent JP-H04352372-A (JP)
Title: Optical semiconductor device
Inventor: SUGIURA HIDEYUKI
IPC: H01L23/36
Filed: 1991-05-29
Abstract: PURPOSE:To provide an optical semiconductor device wherein a short-circuit defect is reduced when the side having a p-n junction face for a semiconductor light-emitting element is chip-bonded to a heat sink. CONSTITUTION:On the surface of a heat sink 1 to which a fusion material 5 has been applied, a groove 11 is formed in part on the surface which is close to the end-part side face of a light-emitting element 2 which sets the side of a p-n junction at the lower part, the layer of the fusion material 5 having a uniform thickness is formed, and the light-emitting element 2 is bonded. When the semiconductor light-emitting element having a structure wherein the side of the p-n junction is used as a bonding face is bonded, part of the molten fusion material 5 is made to flow into the pat of the groove 11, and the rate at which the fusion material 5 is spouted to the side face of the light-emitting element 2 can be reduced. As a result, a short-circuit defect in a chip bonding operation can completely be eliminated.
Patent JP-H01120568-A (JP)
Title: Polyamine as additive for liquid electrostatic developer
Inventor: JIEIMUZU RODONII RAASON
IPC: G03G9/135
Filed: 1988-05-25
Abstract: PURPOSE: To obtain an electrostatic liq. developer having stable electric conductivity and ensuring high image quality by adding an ionic compd. soluble in a nonpolar liq. to the liq. and satisfactorily dispersing at least one kind of org. polyamine compd. in the liq. CONSTITUTION: This electrostatic liq. developer having improved electrostatic charge characteristics consists of a nonpolar liq. having a kauri-butanol value of <=30 as a base, a copolymer of ethylene with acrylic acid or methacrylic acid as an α,β-ethylenic unsatd. acid, a proper ionic compd. soluble in the nonpolar liq. and preferably used by 1-100mg per 1g of the solid of this developer and at least one kind of org. polyamine compd. having at least two amino groups on adjacent carbon atoms as a 4th component. Stable electric conductivity and/or improved image quality based on an electrostatic latent image is ensured.
Patent JP-S5351928-A (JP)
Title: Optical character reading method and its unit
Inventor: HANANOI TOSHIHIRO
IPC: G06K9/00
Filed: 1976-10-22
Abstract: PURPOSE: To give the same reading accuracy in case of reading in a number of character formats as the case with a single character format, by constituting one line or one field with the same character format. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09311325-A (JP)
Title: Liquid crystal device and information transfer device therewith
Inventor: ENOMOTO TAKASHI
IPC: G02F1/1337
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of an inverting domain which is generated at the end part of a picture element. SOLUTION: In a liquid crystal element having transparent electrodes 4a, on which auxiliary electrodes 5a are formed and a dielectric film (innsulating film and orientation) 8 is formed thereon, the difference in level between the transparent electrodes 4a and the auxiliary electrodes 5a become small and the liquid crystal orientating treatment becomes uniform by forming the dielectric film 8 on the transparent electrodes 4a and the auxiliary electrodes 5a so as to keep the film thickness of the dielectric film 8 on the transparent electrodes 4a thicker than the film thickness of the dielectric film 8 on the auxiliary electrodes 5a, and thus the generation of the inverting domain is suppressed.
Patent JP-H1046464-A (JP)
Title: Apparatus for needle punching of precured fibrous web
Inventor: ERUNSUTO FUEERERU
IPC: D04H18/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a stripper plate without disturbing the withdrawal of a needle from a fibrous web and without disturbing the feed of the fibrous web in an apparatus for needle punching of the precured fibrous web. SOLUTION: This apparatus for needle punching of a fibrous web is equipped with at least one needle board 3 capable of being reciprocated and driven in the piercing direction and a fibrous web carrier plate 2, located between inserting rollers 7 and takeout rollers 8 and opposite to the needle board 3. In order to eliminate the need for a stripper plate, the needle board 3 is installed directly opposite to the continuously protrusively curved fibrous web carrier plate 2 in the fibrous web passage direction 6. The takeout speed of the takeout rollers 8 exceeds the feed speed of the inserting rollers 7.
Patent JP-S63289903-A (JP)
Title: Manufacture of variable resistor
Inventor: KIMOTO SHINSUKE
IPC: H01C10/32
Filed: 1987-05-22
Abstract: PURPOSE:To make it possible to conduct continuous production from a resistor formation process to an assembly process, and to improve the productivity of the title variable resistor by a method wherein a hoop-like metal thin plate, having an insulated resin layer at least on a surface and also having a resistor and a conductive circuit formed on said surface, is supplied when the assembling process of a variable resistor is conducted. CONSTITUTION:A resistive circuit 5 and a conductive circuit 6 are formed almost concentrically on the insulated resin layer on the hooplike metal thin plate having an insulated resin layer at least on one surface and also having an almost circular substrate part 1 continuously formed by connection parts 2 and 3. Also, a terminal part 9, having a fixed contact part 8 slidingly connected to the resistive circuit 5 and the conductive circuit 6 respectively on one side and an external terminal 7 on the other side, is inserted into a housing 10 and a moulding operation is performed. Then, a substrate piece 4 is formed by cutting the above- mentioned hoop-like substrate part 1, and the substrate piece 4 is placed in the housing 10 above-mentioned. Besides, a means 12 to be used to drive the substrate piece 4 from outside the housing is attached to the substrate 4. For example, the resistance substrate 1 is conveyed in a hoop-like state, it is cut at the coupled part 3, bent at the coupled part 2, and housed in the housing 10, and it is pinchingly supported by a case 11 as a single resistance substrate 4 in a rotatable manner.
Patent JP-H11318366-A (JP)
Title: Mix for tempura coating
Inventor: MATSUDA KENICHIRO
IPC: A23L7/157
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a mix for Tempura (ingredient deeply pried in batter) coating having an excellent coating attaching property to ingredients, quickly substituting oil for water or quickly penetrating heat and realizing excellent flower blossom-like fried batter shape and texture by adding a specific amount of an emulsifier to wheat flour having a specific range of R/E in a Brabender extensogram. SOLUTION: This mix for Tempura coating contains (A) heat-treated wheat fluor so as an R/E in a Brabender extensogram to be 8-12 and (B) an emulsifier such as a glyceryl fatty acid or sucrose fatty ester in an amount of 0.01-3.0 wt.%. Preferably, the mix contains 30-90 wt.% of the component A, and starch, crop flour, baking powder, a pulverized oil and fat, a thickener, table salt, pulverized egg, a seasoning, or the like, can be used as auxiliaries.
Patent JP-2000324541-A (JP)
Title: Portable telephone device
Inventor: UEHARA TORU
IPC: H04W48/16
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone device which reduces the telephone charge on a user by automatically enabling communication by a tranceiver preferentially to a public telephone line when the communication opposite terminal is in the service area of this telephone device. SOLUTION: To make a call, a communication party is selected and a call mode is selected. When a fixed call mode is selected, the portable telephone device 1X is connected to the portable telephone device 1Y as an opposite communication terminal by using a PHS line as a public telephone line through a base station 3A to become communicable. When an automatic call mode is selected, a transceiver function makes a call and when there is no answer, a connection is made through a PHS line next. The communication by the transceiver function is given priority, so when the opposite terminal is in the service area, a charge-free communication can be made.
Patent JP-S619392-A (JP)
Title: Submerged service robot
Inventor: HOSHINO YUUJI
IPC: B25J5/00
Filed: 1984-06-21
Abstract: PURPOSE:To increase the service range of manipulators and improve the workin efficiency by turning a submerged service robot forth and back through the center of a cylindrical body which keeps an extremely stable posture. CONSTITUTION:A hole 2 having a circle cross-section is made through the center part of the main body 1 of a robot R. A cylindrical body 3 is housed inside the hole 2. The main body 1 is to be turnable forth and back through the center of the cylindrical body 3. Manipulators 4 are attached to the front and the rear part of the main body 1. Seating legs 5 are also attached, like crab legs, to the front and the rear part thereof, and hold an object, which is to be fixed, such as a piping 20 to fix the position of the object. And then, the object, which is to be operated, such as a valve and so forth is operated.
Patent JP-S5554405-A (JP)
Title: Display method for process variable
Inventor: SUZUKI YASUSHI
IPC: G01D7/00
Filed: 1978-10-17
Abstract: PURPOSE:To make it possible to display the state of a plant apparatus in more detail by displaying corresponding display information, when one of two conditions of process variables is satisfied, extracted from a memory unit. CONSTITUTION:The full open state of air operation valve 11 is detected by limit switch 12, the output signal of which is read by process input read part 15a in arithmetic controller 14 through process input unit 13a and then sent to display part 16a. Display part 16a extracts a display information signal, corresponding to the input signal, from memory unit 17 and then sends it as a display signal to CRT display unit 18. Memory unit 17 consists of display position memory part 19, display shape memory part 20 and display color memory part 21, whose output signals are sent to CRT dispaly part 18. For example, when the valve is open to more than 90%, a contact output of ''ON'' is sent out and a red lamp comes on, so that a coordinate position will be indicated on CRT display screen 18.
Patent JP-H06343236-A (JP)
Title: Brushless motor
Inventor: SAITOU IKUAKI
IPC: H02K3/18
Filed: 1993-05-28
Abstract: PURPOSE:To achieve a thin profile, reduction in man-hours and a low cost by providing an opening part on the side of the base part of the salient pole of a stator core, winding a crossover wire between the salient poles of the winding around the specified salient pole, passing the moving part of the stator winding to the next phase over or under the opening part, and using the passing wire of the opening part as a part to be fed of the stator winding. CONSTITUTION:A stator coil winding is constituted of a winding 10 in an (n) phase (n is an integer of 2 or more) and a stator core 1, which has (m) pieces (m is a positive integer) of salient poles 3 per one phase, respectively. An opening part 2a is provided at the base part of the salient pole of the stator core 1. Crossover wires 4, 5, 6 and 7 between the salient poles of the winding 10 are wound around the specified salient pole 3. The moving part of the stator winding to the next phase is made to pass over or under the opening part 2a. The wire passing the opening part is used as the part to be fed of the stator winding. The number of the winding of the specified salient pole 3 of the stator coil winding is subtracted from the number of the winding of the other salient pole. The sums of the subtracted numbers of the windings in the respective phases are made equal in this constitution. Thus, the crossover wires can be soldered to a circuit board 17 directly.
Patent JP-S63291877-A (JP)
Title: Production of nonoxide ceramic
Inventor: HOSHIZAKI HIRONORI
IPC: C04B35/581
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the titled ceramic suitable as a heating element, having specific resistance value free from variability, excellent sintering properties and dispersibility, by adding a sediment-forming solution to a mixed solution of a Ti-containing solution and an Al-containing solution, drying the prepared coprecipitated material, nitriding, firing, blending the fired material with a fixed amount of AlN and a sintering auxiliary, molding and sintering. CONSTITUTION:A mixed solution of a Ti-containing solution such as an aqueous solution of TiCl4 and an Al-containing solution such as an aqueous solution of AlCl3 is blended with a sediment-forming solution such as NH3 ammonia water to give coprecipitated Ti hydroxide and Al hydroxide. Then the coprecipitated Ti hydroxide and Al hydroxide are filtered, separated, washed with water, dried, fired in an N2-containing atmosphere such as NH3 flow at 700-1,600 deg.C, reduced and nitrided to give fired nitride powder, which is blended with AlN and a sintering auxiliary (e.g. Y2O3) in order to give a ceramic composition having the specific resistance value. The mixed powder is molded into a desired shape and sintered in a nitrogen atmosphere at 1,500-2,100 deg.C to give the titled ceramic of TiN-AlN type.
Patent JP-H01296646-A (JP)
Title: Formation of bump electrode
Inventor: HASHIMOTO TOMOAKI
IPC: H01L21/60
Filed: 1988-05-25
Abstract: PURPOSE:To enable multiple rows of bumps to be formed on the main body of a chip by a method wherein the central part of a metallic layer is thickly formed on the surface of a semiconductor wafer and after forming bump electrodes respectively on the metallic layers in different thicknesses, the metallic layer excluding the parts whereon the bump electrodes are formed is removed. CONSTITUTION:A part to be formed into a high bump i.e. a part corresponding to the central part of a semiconductor chip on a metallic layer 2 formed on the surface of a semiconductor wafer 1 is thickly formed. Then, the metallic layer 2 formed of a thick film part 11 is coated with a resist 3, the parts to be formed into the bumps are patterned by photolithography and after electrogalvanizing the semiconductor wafer 1, the resist 3 is removed and the metallic layer 2 is etched away leaving the galvanized parts to form bumps 14a, 14b. Then, leads 6a, 6b are bonded respectively onto the bumps 14a, 14b thus formed in different heights. Through these procedures, a semiconductor chip with multiple rows of bumps formed on the main body of the chip to increase the numbers of input.output terminals can be manufactured.
Patent JP-H01298980-A (JP)
Title: Microcomputer containing servo
Inventor: KASHINE TAKASHI
IPC: H02P29/00
Filed: 1988-05-25
Abstract: PURPOSE:To easily grasp the states of the sections of a servo by a microcomputer by connecting a motor control circuit to the address bus and data bus of the microcomputer for designating the rotating mode of a motor. CONSTITUTION:A CPU 12 monitors the state of a servo through a bus 13, then calculates data from a ROM 8 in response to a designation mode for a motor 1 and the state discovered by monitoring, and rewrites the preset value of an error counter 7. The counter 7 quantizes the difference between reference information and speed and positional information from the motor 1 by a detector 2. A PWM counter 6 converts the quantized data to a PWM duty. A voltage converted by a low pass filter 4 and a motor driver 3 is fed to the motor 1. Thus, the states of the sections of a servo can be grasped in detail in a real time.
Patent JP-S5653866-A (JP)
Title: Gravity die-casting method
Inventor: MIYASHITA KENJIROU
IPC: B22D17/22
Filed: 1979-10-04
Abstract: PURPOSE: To perform titled casting under high productivity without producing any defects in the part contacted with an upper die by holding at least part of the upper die above the molten metal surface during pouring and pushing it into the molten metal after the completion of pouring.  
     CONSTITUTION: In the state that a lower die 1, a side die 2, an upper shell mold 3 and a shell core 4 are held set, molten metal 6 of molten Al alloy or the like is poured through a sprue 5. During this pouring, an upper die 7 is positioned above away from the surface of the molten metal 6. When the surface of the molten metal 6 reaches the position B higher by a certain degree from the portion below the A-A line to become the product, the pouring is stopped and preferably the slag etc. of the molten metal surface are removed. Thence, the upper die 7 is lowered by a hydraulic cylinder etc. and is pushed into the molten metal 6 down to the chain line position. In this state, the molten metal 6 is allowed to freeze, after which the respective dies are disassembled and the core is removed. The thus obtained casting is cut in the A-A line position, whereby the product having intricate shapes and thin-walled parts such as 4-cycle cylinder head is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio