baber/WOPTO huggingface dataset:
Patent JP-H06330411-A (JP)
Title: Polyester-based binder fiber
Inventor: NAKAO MAYURI
IPC: D04H1/541
Filed: 1993-05-21
Abstract: PURPOSE:To provide a binder fiber easily producible in the form of fiber and giving a polyester fiber cushioning material having soft feeling and resistant to compression set. CONSTITUTION:The binder fiber is a three-layer core-sheath conjugate fiber consisting of the innermost layer composed of a high-melting polyester having a melting point of >=220 deg.C, the intermediate layer composed of an elastomeric polyester copolymer having a melting point of 130-200 deg.C and the surface layer composed of a low-softening point polyester having a softening point of >=100 deg.C and lower than the melting point of the elastomeric copolymer.
Patent JP-H11334216-A (JP)
Title: Thermal recording transfer material
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/385
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image superpassing a color photograph having a high contrast by providing a coloring material layer containing a plurality of same color mixed dyes each containing a plurality of indophenol dye and a complementary anthraquinone dye on one side surface of a base material, thereby widening a color reproducing range. SOLUTION: A coloring material layer containing a plurality of same color mixed dyes each containing a plurality of indophenol dye and a complementary anthraquinone dye is provided on one side surface of a base material. The coloring material layers of three colors Y, M and C are sequentially printed by gravure printing or the like, and image records are sequentially formed on an image receiving sheet according to image signals of the colors Y, M and C by thermal heads or the like. Each color material layer is constituted by a resin having excellent printability and good stability. Further, the anthraquinone dye is used as a complementary color for giving a short wavelength spectrum component to a lengthened wavelength spectrum. Thus, a high quality image superpassing a color photograph having a wide color reproducing range and a high contrast can be obtained.
Patent JP-H01312114-A (JP)
Title: Stop cock for sluice and its manufacture
Inventor: KANBAYASHI YASUAKI
IPC: E02B11/00
Filed: 1988-06-11
Abstract: PURPOSE:To facilitate the inserting and removing of a stop cock and improve the water-stopping effect by forming the stop cock for a sluice with the interior member of a soft elastic member, and the exterior member of a hard elastic member for enclosing the periphery of the interior member. CONSTITUTION:At the tip of a cylindrical operating rod 16, the cylindrical bearing body 20 of a polygonal cross-sectional area having a bottom is spirally fitted, and the periphery of the body 20 is covered with the interior member 22 of an elastic member having flexibility. Then, the periphery of the interior member 22 and the upper section of the bearing body 20 are covered with the exterior member 24 of a hard elastic member, and a stop cock 18 is formed. As a result, the cock 18 is less deformed even if a force due to water pressure is applied to the cock 18 for a long time, and in case of removing the kerb cock 18 via the operating rod 16, deformation against pressure applied to the exterior member 24 is absorbed by the interior member 22, and so the kerb cock can be easily removed.
Patent JP-H06333785-A (JP)
Title: Aluminum electrolytic capacitor and electrolyte for driving the same
Inventor: YAMADA HIDEMI
IPC: H01G9/02
Filed: 1993-05-21
Abstract: PURPOSE:To obtain an electrolyte which has an excellent performance to recover a dielectric oxide film by dissolving the third amine salt of a specified aromatic carboxylic acid in an aprotic solvent. CONSTITUTION:This is an electrolyte for aluminum electrolytic capacitor which is made by dissolving in an aprotic solvent the third amine salt of the aromatic carboxylic acid shown by a formula I (X is aromatic carboxylic acid, R1 and R2 are substituents of the third amine. R1 has 2-4 carbons and R2 has 2-4 carbons. R1not equal to R2). As for amine salt in a solute of this electrolyte, diethylpropyl amine salt, diethylbutyl amine salt, dipropylethyl amine salt, dipropylbutyl amine salt, dibutylethyl amine salt, and dibutylpropyl amine salt are listed. This electrolyte has a high electric conductivity and a good dielectric oxide film recovering performance due to a high ion dissociating property to a solvent. By using this electrolyte, an electrolytic capacitor having a small tangent of a loss angle and a low leak current can be obtained.
Patent JP-H084283-A (JP)
Title: Scaffold board
Inventor: MATSUKA KENJI
IPC: E04G5/08
Filed: 1994-06-24
Abstract: PURPOSE:To reduce the weight by forming a scaffold board from a paper corrugated board laminated body and a woody plate fixed to at least one surface of the paper corrugated board laminated body, and fixing the end surface of the paper corrugated board laminated body with a waterproof tape. CONSTITUTION:Three corrugated fiberboards 11 formed into a rectangle are laminated in three layers, and the corrugated fiberboards 11 are mutually connected to mold a paper corrugated board laminated body 1. A woody plate 2 formed into a rectangle having substantially the same size as the paper corrugated board laminated body 1 is fixed to one surface of the paper corrugated board laminated body 1. A waterproof tape 3 formed in the same thickness as the paper corrugated board laminated body 1 or slightly broader than it is adhesively fixed so as to cover the outer circumference of the paper corrugated board laminated body 1. Thus, the cost can be reduced while ensuring the necessary bending strength.
Patent JP-S6121495-A (JP)
Title: Air-raising method of storage tank roof
Inventor: TAKEUCHI HIROSHI
IPC: F17C3/00
Filed: 1984-07-10
Abstract: PURPOSE:To float a roof with air and dispense with a jack any longer, by arranging a pipe line from the outside to the bottom of a tank, while sending air to the tank bottom for air-raising. CONSTITUTION:A pipe line 2 reaching to a tank bottom part from a more upper position than a construction position of a roof 1 is set up vertically and a lower end part of this pipe line 2 is set up on the tank bottom part, while a lower end of the pipe line 2 is made open to the tank inside. When air-rasing of the roof 1 is carried out, air is blown in the underside of the roof from an air blowing port 3 on the upper end part of the pipe line 2 through the inside of the pipe 2 whereby the roof 1 is floated up. With this constitution, even in case of a underground tank, this roof air-raising is easily performable.
Patent JP-S5765982-A (JP)
Title: Catv system
Inventor: YASHIRO KENJI
IPC: H04N7/173
Filed: 1980-10-13
Abstract: PURPOSE:To transmit individual video data from a center to respective terminal equipments, by utilizing an polling idle time and the polling data channel. CONSTITUTION:A terminal controller 41 is set to the waiting state by a command from a keyboard 44 of a terminal equipment. For polling from a center 1, an individual data request command is transmitted from a logic controller 39 through a modulating/demodulating part 38. When the center 1 receives this command, a data processing part 31 takes out video data for video data list from a data storage part 32 by a computer 26. The polling channel is used to transmit this data to the pertinent terminal equipment in a polling idle time. The terminal equipment stores received data in a data storage part 42 and projects this data onto a receiver 11 through a RAM43. Thus, video data is transmitted withous channels for television programs.
Patent JP-H06330637-A (JP)
Title: Joint construction of precast vertical member
Inventor: YOSHIDA HIROSHI
IPC: E04B2/56
Filed: 1993-05-21
Abstract: PURPOSE:To surely determine the horizontal position for a precasted vertical member, speedily carry out execution work, reduce the uselessness of the placed mortar, by allowing the placed mortar to be pressed by the precast vertical member. CONSTITUTION:In the joint construction for a precast vertical member, a formwork 4 for prescribing the piling quantity of the placed mortar 3 is arranged on a base body 2 on which the precast vertical member 1 is placed, and in the formwork 4, a plurality of level blocks 9 having a supporting body 8 in point contact or line contact with the undersurface of the precast vertical member 1 are placed at a prescribed position on a horizontal plate 7 fixed on an elastic body 6, keeping the elastic body 6 in conntact with the base body 2, and the horizontal level is determined. The placing mortar 3 is placed in the formwork 4 until the level block 9 is embedded, and the precasted vertical member 1 is constructed, and connected and joined, keeping the undersurface in contact with a supporting body 8 for the level block 9.
Patent JP-S5768050-A (JP)
Title: Multilayer wire structure and manufacture thereof
Inventor: KATOU TOKIO
IPC: H01L21/768
Filed: 1980-10-15
Abstract: PURPOSE:To improve the reliability of a multilayer wire structure by forming an interlayer film and a passivation film of inorganic film, and rotatably coating polyimide resin liquid on an interlayer film stepped part, filling the resin therein, and thereby preventing the shortcircuit due to the disconnection at the stepwise difference and crack of the insulating film. CONSTITUTION:The first wire layer 3 formed, for example, on the insulating film 1 of a substrate 2 of aluminum is covered with a PSG film 4, is rotatably coated with a polyimide resin layer 7, is backed and hardened. Then, it is treated with oxygen plasma to retain the resin layer 7 only at the stepwise difference 8, and a connecting hole 9 is formed at the interlayer film 4. Subsequently, the second wire layer 5 of aluminum is formed, a PSG film 6 is formed as a final passivation film on the overall surface, and a multilayer wire is completed. When the layer 7 is formed thinly (e.g., 2,000-4,000 Angstrom  in case that the films 4, 6 have approx. 8,000 Angstrom ), the plasma etching is omitted, and may be retained as a buffer layer on the overall surface. In this manner the stepwise difference can be smoothened, and it can prevent the exfoliation, crack at the inorganic insulating film, thereby improving the reliability.
Patent JP-S5844710-A (JP)
Title: Forming method for pattern to thin-layer substrate
Inventor: SEGAWA MIKIO
IPC: H03H3/08
Filed: 1981-09-10
Abstract: PURPOSE:To remove the curve of the substrate, and to improve the accuracy of the pattern by previously forming a thin film generating the curve of the substrate to the back of the substrate and shaping the pattern. CONSTITUTION:The back of a gadolinium-gallium garnett substrate 11 is coated with a SiO2 film 10. Accordingly, the substrate 11 is curved at a radius a1. The pattern is formed to the surface of the substrate 11, and a SiO2 film 12 is shaped to the surface as the last process. The radius of curvature a2 still increases up to approximately twice as compared to a1 at that time. When removing the film 10 of the surface of the substrate, the substrate 11 is flattened, the substrate is not curved though the layer is shaped to one surface, and the accuracy of the pattern can be improved.
Patent JP-S5935676-A (JP)
Title: External parts for portable watch
Inventor: KISHI MATSUO
IPC: C23C14/06
Filed: 1982-08-18
Abstract: PURPOSE:To provide external parts for poratable watches provided with the colors resembling to the colors of gold alloys and gold plating, by forming a titanium carbonitirde film of Hunter color specifications in a specific range in a C light source on the surface of metallic parts. CONSTITUTION:A titanium carbonitride film is formed by reactive ion plating on the surface of external parts for portable watches made of stainless steel or the like. A trace amt. of carbon is added by introduction of hydrocarbon in synthesizing the titanium nitride film from titanium and nitrogen and the titanium carbonitride film indicating the range of X=39-50, Y=38-50, Z=27-34, L=60-70, a=0-5, b=15-25 Hunter specifications with north window rays, that is, a C light source is formed. Sufficient corrosion resistance and the colors resembling to the colors of gold alloys and gold plating are provided by the above-mentioned treatment.
Patent JP-S5568651-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMAMOTO EIICHI
IPC: H01L27/00
Filed: 1978-11-20
Abstract: PURPOSE: To obtain a completely coated and insulated island region, by implanting ions into a semiconductor substrate to produce an insulating layer therein, making the island region on the layer, removing a surface oxide film and making another surface oxide film again.  
     CONSTITUTION: O 2  ions implanted into an Si substrate 1 to produce an insulating layer 4. An epitaxial layer 5 is produced on a layer 3 remaining on the main side of the substrate. Only the layer 5 is selectively etched to make an island region 21. Heat treatment is effected to produce oxide films 22, 23. After the oxide films 22, 23 are completely etched off, thermal oxidation is caused again to make other oxide films 26, 27 continuous to the oxide film 4. As a result, the island region is completely coated with an uniform insulating film 28. Since eaves are not likely to be produced on the ends of Si-layers 30, 29 as in conventional cases, the insulating film 28 is never cut off. If an MIS transistor is manufactured in the island region, excellent characteristics are attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05292849-A (JP)
Title: Light source energized by electric wave of mega or giga-hertz
Inventor: IWABUCHI MASAAKI
IPC: B64G1/44
Filed: 1992-04-20
Abstract: PURPOSE:To provide the subject apparatus capable of culturing algae by microwave transmitted from a solar light power plant of a space station by providing a wave- receiver to converge the incident electric wave of giga-hertz order, etc., to form a converged electric wave and providing a primary light source emitting light by receiving the converged electric wave. CONSTITUTION:Electric energy generated by a solar power plant of a space station is transmitted to the earth by microwave and light is directly generated from a light source by the microwave. The above apparatus is provided with a wave-receiver 3 such as a parabola antenna to converge the incident electric wave 1 of giga-hertz order, etc., to a convergent point 2 to form a converged electric wave. A light-emitting tube 6 obtained by coating a fluorescent material to the inner surface of a sealed tube containing an electrically conductive material such as mercury vapor is used as a primary light source 5 generating light by the converged electric wave and positioning at least a part 4 on the convergent point 2. A part 7 of the primary light source 5 or a secondary light source 9 receiving light from the primary light source 5 through a light guide 8 is immersed in a medium 11 for the culture of algae 10, etc., and the algae 10 are cultured and proliferated by the light radiated into the medium 11 from a part 7 of the primary light source 5 or from the secondary light source 9.
Patent JP-S5666994-A (JP)
Title: Microphone apparatus
Inventor: TANAKA MASAMICHI
IPC: H04R1/08
Filed: 1979-11-05
Abstract: PURPOSE:To make it possible to contribute to making the structure simple and light, by utilizing the mold frame as the case, as well. CONSTITUTION:The housing 11 is formed in one body in the prescribed form by making resin a material. The main store room 111 of an almost conical cylinder body is provided on the front, and also the substore room 112 of an almost ship- form is provided on the rear. As for the main store room 111, the tip of the big diameter side is opened, also the printed circuit assembly 12 is inserted from the opening end to its inside wall, and it is inserted into the guide groove 113 having a horizontal relation. Therefore, the output cord of the assembly 12 passes through the through-hole at the lower side of the boundary wall, and extends to the outside from the rear end of the substore room. In this way, the structure can be made simple and light by utilizing the mold frame as the case, as well.
Patent JP-S63309341-A (JP)
Title: Production of dynamic pressure bearing
Inventor: SUGABA NOBUO
IPC: F16C17/00
Filed: 1987-06-10
Abstract: PURPOSE:To pressurize the groove for generating a dynamic pressure with high accuracy and to facilitate the working by providing the ring composed of a soft metal between a tool shaft and ball and fitting a stationary pin to the tool shaft by pressing the ring to the ball. CONSTITUTION:A stationary pin 1 is inserted into the hole 11 of a pressing jig 10, plural balls 2 are arranged on the outer periphery of the projecting part 3 of the stationary pin 1, a roll 6 is provided so as to come into contact with adjoining balls 2 and projecting part 3 and a ring 7 is provided on the projecting part 3. And a tool shaft 9 is moved to press-fit the projecting part 3 into a center hole 8, the stationary pin 1 is fitted to the tool shaft 9 and the ring 7 is pressed to the ball 2 by the tool shaft 9, then, the ring 7 is subjected to plastic deforming and the ball 2 is held by the stationary pin 1 and ring 7. When the ball 2 is inserted into a sleeve 4 with rotating the tool shaft 9 in this state, the sleeve 4 is plastically deformed by the ball 2 and the groove 5 for dynamic pressure generation is worked.
Patent JP-2000325647-A (JP)
Title: Game machine
Inventor: WAKAYAMA TOSHIJI
IPC: G08B17/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To surely issue warning sound even if existing reporting means are burnt out in a fire. SOLUTION: This game machine has a reporting means for reporting information needed for a game, such as sound effects. The game machine includes temperature sensors 52, 53, 54 and comparators for detecting fires by comparing heat detected in a space within the game machine with a threshold value, a buzzer 58 provided independently of the reporting means and issuing alarms according to the detection by the temperature sensors 52-54 and the comparators, and a buzzer drive circuit exclusively for the buzzer 58 to drive the buzzer 58 when a fire is detected. Even if existing reporting means are burnt out in a fire, the reporting means 58 separately provided can surely issue warning sounds to arouse the attention of people nearby. As a result, the safety is greatly enhanced.
Patent JP-S6033722-A (JP)
Title: Amplitude limit circuit
Inventor: HASHIMOTO SEIICHI
IPC: H03G11/02
Filed: 1983-08-04
Abstract: PURPOSE:To attain circuit integration by amplifying a minute input signal with the 1st amplifier and applying the amplitude limit to the signal at the 2nd amplifier so as to cut off a DC voltage and decrease the capacitance value required to obtain a prescribed pass band. CONSTITUTION:The minute signal to be subjected to amplitude limit inputted from an input terminal 1 is amplified to a proper amplitude by the 1st amplifier 31, from which outputs having an equal amplitude and an opposite phase to each other are obtained from the 1st and 2nd output terminals 32, 33. If DC voltages at the output terminals 32, 33 have a difference because of variation in elements and bias circuits or the like being components of the amplifier 31, clamp circuits 37, 38 cut off the DC voltage at the output terminals 32, 33 and give an identical DC potential to input terminals 35, 36 of the 2nd amplifier 34, then the amplifier 34 applies amplification and amplitude limit only to the outputted AC signal component of the amplifier 31.
Patent JP-H075361-A (JP)
Title: Zoom lens
Inventor: UZAWA TSUTOMU
IPC: G02B15/173
Filed: 1993-06-15
Abstract: PURPOSE:To provide a small zoom lens having a high variable power ratio of about 8-12 and wide viewing angle specially suitable to a video camera. CONSTITUTION:This zoom lens is composed of a first movable and positive group L1 whose moving locus of a telescopic end position displaces more to an object side than that of a wide angle end position, a second movable and negative group L2 whose moving locus of a telescopic end position displaces more to an image side than that of a wide angle end position, a third movable and a positive group L3 whose moving locus of a telescopic end position displaces more to an object side than that of a wide angle end position and a fourth positive or negative movable group L4, by defining the focal distance of the first group L1 is f1, the focal distances of the whole system at the wide angle end and the telescopic end is fW, fT, respectively, and the image forming magnifications of the second group L2 at the wide angle end and the telescopic end is beta2W, beta2T, respectively, (1) 2.6<f1/(fW.fT)<1/26, (2) -1.2<beta2T<-0.7, (3) 3.2<beta2T/beta2W<8 are satisfied.
Patent JP-S6034062-A (JP)
Title: Manufacture of semiconductor device
Inventor: DAIMON TADASHI
IPC: H01L29/72
Filed: 1983-08-05
Abstract: PURPOSE:To obtain a graft base type transistor having high reliability with high yield by executing double layer masks consisting of Si3N4 and SiO2 and implanting B ions onto an N-Si layer. CONSTITUTION:A field oxide film 3 is formed to an N epitaxial layer 2 on a P type Si substrate 1 by using double layer masks composed of an SiO2 film 5 and an Si3N4 film 4. One part of the masks is removed, B ions are implanted to the N layer 2, and a P<+> graft base layer 8 is formed to an exposed section while a base layer 6, in which there is the maximum value of the distribution of B concentration in the masks, a P layer in low concentration of a skirt section thereof is formed to the N layer 2 just under the masks and surface concentration thereof extends over approximately half or one fifth of the maximum value, is shaped. The graft base layer is coated with SiO2, windows are bored to the Si3N4 film 4 and the SiO2 film 5 on the base layer 6, P is diffused, and an N<+> emitter layer 9 is formed, thus completing a semiconductor device. According to the constitution, manufacture is simplified and yield is improved through one- time implantation of B ions, and an injector is not contaminated because a photoresist is not used.
Patent JP-S5935050-A (JP)
Inventor: UMEKI KENJI
IPC: C04B7/02
Filed: 1982-08-20
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-H04367068-A (JP)
Title: Series production plan preparing method
Inventor: YOSHIMURA MIKINOSUKE
IPC: G06Q50/04
Filed: 1991-06-14
Abstract: PURPOSE:To provide a series production plan preparing method which can efficiently and automatically prepare the optimum production plan of the series production system in a little time. CONSTITUTION:In a machine type group, the fluctuation of the production sequence is recognized, and when in a machine type group unit, plural different machine type specifications product for which the production sequence is decided beforehand is manufacture for each prescribed number of products for a prescribed period, the prescribed period is divided into plural, and for this period, 1 series is arranged as a unit to produce in accordance with the production sequence. A first process to divide equally the number of production into the number of series and the production sequence of plural specifications in the machine type are decided. From the specifications where a second process, that is, the delivery time delay occurs, according to the front or the rear of the series to which the specifications belong, the front falling and the rear falling to distribute the suitable number of the production are obtained. A third process to decide by the comparison of this and the maximum delivery time delay after execution, and a fourth process to establish the front and rear fallings when satisfying the third process are equipped.