baber/WOPTO huggingface dataset:
Patent JP-S59207277-A (JP)
Title: Light-transmitting recording material
Inventor: TOGANOU SHIGEO
IPC: G03F1/68
Filed: 1983-05-12
Abstract: PURPOSE:To obtain the titled recording material which enables the attainment of an image of high resolution, clear and superior in color development, and is employed for ink jet recording and optical apparatuses such as OHP, etc., by providing a light-transmitting substrate with a light-transmitting ink-absorbing layer formed of a water-soluble material and a polyhydroxy-alcohol-soluble material. CONSTITUTION:An aimed recording material whose linear transmissivity is 2% or above, preferably 10% or above, is obtained by providing a light-transmitting ink-absorbing layer (1-200mum thick, for instance) formed of a water-soluble material (ex. polyvinyl alcohol) (B)(i) and a polyhydroxy-alcohol-soluble material (ex. benzylidensorbitol)(B)(ii) on a light-transmitting substrate (ex. a polyester film) (A). EFFECT:This recording material is free from effusion and oozing-out of a recording liquid even when recording liquids of different colors stick in superposition on one and the same position within a short time. USE:It is used for a color separation plate of a positive form of color printing, and CMF of a color display, such as a liquid crystal, etc.
Patent JP-H10326019-A (JP)
Title: Screen printing prate and its production
Inventor: OHIRA KATSUMI
IPC: B41N1/24
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing plate which has the permeability of ink stabilized for a long time during printing as the screen printing plate for printing of high-fineness patterns and a plate making method therefor. SOLUTION: This printing plate consists of at least a plate frame 6 and a stencil 4. This stencil 4 consists of a silk gauze 10 and a plate film 35 for limiting the printing patterns. In such a case, the plate film 35 consists of a resin material which has solvent resistance, water resistance, oil repellency and water repellency and does not have photosensitiveness. This resin material is formed of a fluorine or silicon based resin, etc., or a blended material composed of these resins and other resins. The screen fabric 10 spread at the plate frame 6 is provided with apertures 40 and non-apertures 30 by a photosensitive resist and only the apertures 40 are closed with the resin material described abode, by which the plate film 35 of the stencil 4 is formed. The photosensitive resist forming the non-apertures 30 is removed.
Patent JP-2000274178-A (JP)
Title: Construction method for vertical shaft
Inventor: DOBASHI YOSHITERU
IPC: E21D1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for a vertical shaft capable of maintaining surrounding environment realizing the enhancement of the bonding force between the bottom slab and side walls while reducing the construction cost and term of work by shortening the depth of embedment of the retaining wall without using a groundwater level lowering method or foundation improvement work underneath the bottom slab of the vertical shaft. SOLUTION: This is a construction method for a vertical shaft having a bottom slab 30 and a side wall 10. The bottom slab 30 and side wall 10 can be built definitely in one united body by inserting a fitting portion 30a provided at the peripheral edge portion of the bottom slab 30 to a recessed portion 10a provided at the inner peripheral portion of the side wall 10. By using a steel member 20, the main body 30b of the bottom slab 30 can be continuously reinforced. After constructing the side wall 10 and forming a gutter portion by underwater excavation to the predetermined depth at the inner side of the side wall 10, the bottom slab 30 is constructed before draining water accumulated inside the gutter and thereafter water is drained.
Patent JP-H10254459-A (JP)
Title: Transfer function identifying device and active type noise eliminating device
Inventor: KURISU KIYOHIRO
IPC: G10K11/178
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To identify a secondary sound path (a transfer function) without being adversely affected by disturbance noise. SOLUTION: Pseudo signals mk outputted from a pseudo signal generator 10 are supplied to a secondary sound source speaker 6 through an equalizer 11, radiated into a secondary sound path C as identifying sounds and received by an error microphone 7. The output signals of the microphone 7 and the signals, which are obtained by processing the signals mk by an FIR filter 8, are compared in a computing element 12 and the difference between the above two signals, i.e., error signals εk are obtained. An LMS computing section 11 processes the signals mk and εk in accordance with an LMS algorithm, for example, and identifies [EQ×C] as the synthetic transfer function of the path C and a transfer function EQ of the equalizer 11.  The equalizer 11 compensates for the frequency characteristics of the signals mk at each frequency, which is the object of the identification, so that the identified sounds are not buried in exhaust sounds. Therefore, an accurate identification is conducted at each frequency.
Patent JP-S63245613-A (JP)
Inventor: SASAKI KOICHI
IPC: A01D34/63
Filed: 1987-04-01
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-S60227917-A (JP)
Title: Manufacture of billet for extruding section
Inventor: KAGOURA TETSUROU
IPC: B21C33/00
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a specified length billet excellent in quality with high work efficiency by measuring an end material ingot when cutting a long-sized ingot, cutting a short-sized billet of necessary length from the next billet, and welding both the short length billets. CONSTITUTION:A long-sized ingot 1 is shifted by a conveyor 4, stopped at a fixed position by a stopper 5, cut to a specified length billet 7 of length L by a cutting machine 6, and thereafter, formed to an extruding section. An end material ingot 2 is detected by a detector 8, the length (m) of the end material ingot 2 is measured by sending its signal to an ingot detector 9, and the length L-(m) of a short-sized ingot which is joined to said ingot and forms a specified length billet is calculated. Subsequently, the stopper 5 is moved by the length (m), the next ingot 1 is moved, and a short-sized ingot 10 of the length L-(m) is cut. Both the short-sized ingots 2, 10 are butted and each end face is welded by a welding device 11, and a specified length ingot is obtained.
Patent JP-S577129-A (JP)
Title: Treating method and device for sputtering
Inventor: TAKASAKI KANETAKE
IPC: H01L21/203
Filed: 1980-06-17
Abstract: PURPOSE:To improve the yield of a magnetron sputtering method by covering a substrate with particles of target material irradiated through plasma generated in the vicinity of the substrate and forming an insulating film containing no parasitic charge. CONSTITUTION:A target electrode 3 securing, for example, a quartz plate 14 on the upper surface buried with magnets 6, 7 and a supporting electrode 4 securing, for example, a semiconductor substrate 15 confront each other in a bell-jar 1. Plasma generating electrodes 5, 5' are provided at the side faces of the device. Ar gas containing O2 is introduced into the bell-jar 1, is then reduced under pressure, high frequency wave is applied between the electrode 3 and the electrode 2 to sputter the SiO2, the plasma 17 is generated in the vicinity of the substrate 15 with the electrodes 5, 5', and the SiO2 passed through the plasma is covered on the substrate 15. Thus, excessive Si contained in the SiO2 is oxidized, and the parasitic charge of the film can be reduced, and accordingly the yield of the semiconductor device can be improved.
Patent JP-S58198416-A (JP)
Title: Preparation of cephalexin dry syrup
Inventor: MATSUNO SAKAHITO
IPC: A61K9/14
Filed: 1982-05-15
Abstract: PURPOSE:To obtain the titled stable dry syrup easy for administration, by blending cephalexin with mannitol as an excipient and citric acid and sodium citrate as a stabilizer. CONSTITUTION:Cephalexin is blended with mannitol as an excipient and citric acid and sodium citrate as a stabilizer to give a cephalexin dry syrup. The administration method of dry syrup has two cases, one is direct administration as powder, and the other is administration as syrup by dissolving or suspending it in water, etc. However, there are subjects to be discussed, such as compounding properties as powder, dispersibility and redispersibility in case of dispersion in water as syrup, stability of drug in a medicine, and easy administration. Mannitol has no hygroscopicity as an excipient, citric acid and sodium citrate are suitable as a stabilizer for easy administation in a pH range stable to cephalexin.
Patent JP-H04240075-A (JP)
Title: Automatic work supplying device
Inventor: HAYASHI NOBUO
IPC: B65G47/84
Filed: 1991-01-21
Abstract: PURPOSE:To save labor in operation by automatically supplying a blast processing device with shaping works in the form of thin plate such as electric parts. CONSTITUTION:A number of shaping works 8 are previously accommodated-in stack in an accommodative framing 1. The undermost work 8 in the framing 1 is protruded onto a supporting plate 3 through the motion of No.1 pusher 2, and this work 8 on the supporting plate 3 is detained with a detent groove 53 in a mating rotary drum 5 through the motion of No.2 pusher 4. Then No.4 pusher is operated, and the shaping work 8 in the detent groove 53 positioned over the rotary drum 5 is protruded. Thus the works are carried into a blast processing device by the mating conveyor 7 continuously and automatically.
Patent JP-S63256231-A (JP)
Title: Method and device for bonding vertically superposed sheet metal
Inventor: YUUJIEN RATSUPU
IPC: B21D39/03
Filed: 1988-04-01
Abstract: Method and apparatus for fastening thin plates (4, 5) overlying one another, via a fastening element formed from the material, which element is obtained by partial stamping separation and/or deforming of plate areas (10, 11) out of the plate plane via a male die (1, 21, 26) and a female die (2, 3, 23 and 31, 32) with subsequent compressing of the plate areas, wherein the plate areas (10, 11) that as the fastening element grip the stamping or deforming hole from behind are leveled into the plate plane, so that after the machining, on the outer surface of the plates that have been fastened together, no nubs remain that are noticeable from the outside.
Patent JP-S58209966-A (JP)
Title: Peanut borer for seasoning
Inventor: HARADA HIROSHI
IPC: A23L25/00
Filed: 1982-05-14
Abstract: PURPOSE:As being sent by conveyors which hold the hulls on both top and bottom sides, peanuts are bored with the vertically moving needles to permit easy seasoning of peanuts with hulls. CONSTITUTION:The lower conveyor 1 provided with a plurality of rods 1a in an appropriate interval and the upper conveyor 2 with a similar structure to the above are arranged in parallel, they are made to move in the same direction at the same speed, as they are opposing to each other. Peanuts with hulls are nipped between these conveyors 1, 2 and sent, while the hole-boring lever 5 that are set over the conveyors, arranged at a right angle to the conveyor-advancing direction and provided with a plurality of needles 4 on the lower side is made to move vertically so that peanut shells are bored by the needles passing through between the rods of the conveyors 2. Namely, peanuts are efficiently bored without skipping to facilitate seasoning of peanuts with hulls.
Patent JP-H01254955-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: FUKUNAGA HIROO
IPC: G03C7/34
Filed: 1988-04-05
Abstract: PURPOSE:To obtain the color image of the title material having the excellent blue and green color reproducibilities and durability of an image by incorporating a specified cyan coupler capable of forming a color matter having a less secondary absorption in a silver halide color photographic sensitive material. CONSTITUTION:The coupler shown by formula I is incorporated in a silver halide emulsion layer. In the formula, Za, Zb and Zc are each methyl or a substd. methyl group or nitrogen atom, R1 is hydrogen atom or a substituting group, X is hydrogen atom or an atom or a group capable of being released by a coupling reaction with the oxidant of a color developing agent, Y is hydrogen atom or a blocking group. The concrete example of the coupler is a compd. shown by formula (1) or (2). Thus, the blue and green color reproducibilities of the photosensitive material are improved.
Patent JP-H08283021-A (JP)
Title: Production of oxide superconductor
Inventor: NAGAYA SHIGEO
IPC: C04B35/45
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a producing method of superconductor capable of producing a superconductor completely joinable with an electrode at the time of producing a 123 based oxide superconductor. CONSTITUTION: In the producing method of a 123 based oxide superconductor by using a 123 composition raw material to be superconducting phase and a 211 composition raw material to be insulating phase as raw material compositions, silver or argentous oxide power is added to the composition and when a partial-fusing unidirectional-solidifying process is used to produce the 123 based oxide superconductor, the degree of dispersion of the silver powder or the like in the cross section of the superconductor is adjusted by controlling the atmospheric concn. of oxygen in the unidirectional-solidifying process.
Patent JP-S62239116-A (JP)
Title: Method and device for focus position detection
Inventor: MATSUYAMA YUKIO
IPC: G02B7/28
Filed: 1986-04-11
Abstract: PURPOSE:To find an optimum position with a high precision by detecting a ratio of the area of a thin film pattern to the foundation area of an object to be measured in the area where a stripe pattern is projected and correcting the focus position decision result detected in accordance with a contrast curve of the stripe pattern. CONSTITUTION:Pattern masks 3a and 3b are irradiated through a lens 2, and light having a wavelength lambda1 or longer is intercepted. The light of stripes which are projected to a sample 6 has the wavelength lambda1 or longer cut off by a filter 14 and is focused on an image sensor 9, and meanwhile, the light of said stripes has the wavelength lambda1 or shorter cut off by a filter 15 to eliminate influences of masks 3a and 3b and is focused on an image sensor 16. The output of the image sensor 16 is binarized, and a pattern density is operated by a pattern density calculating circuit 17 and is inputted to a contrast detecting circuit 18. The circuit 18 calculates the contrast of projected stripe patterns 3a and 3b and uses the calculated pattern density to correct the extent of deviation of the focus, and a stage 12 is finely moved in accordance with the direction of deviation. By this constitution, the optimum focus position is detected with a high precision.
Patent JP-H03281429-A (JP)
Title: Weather strip for back door of vehicle
Inventor: SAKAMAKI YUJI
IPC: B60R13/06
Filed: 1990-03-29
Abstract: PURPOSE:To prevent rainwater or the like from dropping inside a car room and improve sealing ability by constituting a weather strip for a back door of a vehicle in such manner that rainwater or the like of the part, at which a flange section to be fitted by the welt section of a general surface is broken off, through a terminal section may be guided outside the car room. CONSTITUTION:A dam seal lip works as if a flange section 1 were extended to a terminal section. Therefore, rainwater or the like passes the space composed of a welt section 8, flange section 7, and dumb seal lip 21, in addition the space composed of a car body side general face 6, the welded face 5a of a terminal section 5, and the dumb seal lip 21, and then guided to the inside and outside of a car room opposite side of the flange section 7.
Patent JP-S57197551-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-05-29
Abstract: PURPOSE:To provide superior photosensitive characteristics by using a specified trisazo pigment as a charge generating agent and specified pyrazoline as a charge transferring agent. CONSTITUTION:The charge generating layer is a layer contg. a trisazo pigment represented by formulaI, and the charge transferring layer is a layer contg. a pyrazoline compound represented by formula II (where each of R1, R2 and R3 is H, alkyl, alkoxy, dialkylamino or halogen, and n is 0 or 1. The percentag of the trisazo pigment in the charge generating layer is 10-100wt%, and that of the pyrazoline compound is 10-80wt%.
Patent JP-H10259560-A (JP)
Title: Nonwoven fabric for female material of hook-and-loop fastener and its production
Inventor: SUZUKI KATSUNORI
IPC: D04H3/147
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prepare a nonwoven fabric for the female material of a Hook-and- Loop fastener, little in the lowering of fiber density, when extended, and giving a strong joint to the male material. SOLUTION: This nonwoven fabric for the female material of the Hook-and- Loop fastener has many long thermoplastic fibers in an accumulated state, and has many thermally fused zones disposed at a constant distance among mutual long fibers. In the zones, the long fibers are fixed by the self fusion of the long fibers due to the softening or melting of the long fibers themselves. The nonwoven fabric has a breaking elongation of >=80% in the lateral direciton. The extension recovery of the nonwoven fabric is >=60% on an extension of 50% in the lateral direction. Namely, the nonwoven fabric has good elasticity in the lateral direction, and does not have such the good elasticity in the longitudinal direction. When the nonwoven fabric is extended in the lateral direction, the longitudinal length of the nonwoven fabric is reduced.  Since having the thermally fused zones and the elastic characteristics, the nonwoven fabric is little in the lowering of fiber density, when extended, and can well be joined to the male material.
Patent JP-S59211613-A (JP)
Title: Flame-retardant fiber and its manufacture
Inventor: YOKOE MASAAKI
IPC: D01F6/48
Filed: 1983-05-10
Abstract: PURPOSE:To obtain a fiber having high flame-retardance and excellent gloss, by using a spinning dope comprising a mixture of an aqueous emulsion of a halogen-containing polymer and an aqueous solution of PVA, mixing the dope with an aqueous solution of an inorganic tin compound at a specific ratio just before the spinning nozzle, and spinning the mixture. CONSTITUTION:An aqueous emulsion of a halogen-containing polymer (preferably a polymer having a halogen content of >=20%, e.g. PVC) is mixed with an aqueous solution of PVA at a weight ratio (halogen-containing polymer/PVA) of 6:4-4:6 to obtain a spinning dope. The dope is mixed with a water-soluble inorganic tin compound (e.g. stannic chloride, preferably losing its water-solubility in water of 2-7pH and giving a water-insoluble stannic acid, etc.) just before the spinning nozzle. The objective fiber containing 0.5-8wt%, preferably 0.5- 5wt%, based on the whole polymer, of said tin compound in the form of stannic acid (derivative) having an average particle diameter of <=100mmu, preferably <=20mmu can be manufactured by this process.
Patent JP-S61241087-A (JP)
Title: Gripper with exchangeable gripping jaw
Inventor: FURANTSU BUIISUNERU
IPC: B25J15/04
Filed: 1986-04-11
Abstract: A gripper comprises two supporting coupling members (18) each adapted to be coupled with an exchangeable gripping jaw (20) and clamped together by a coupling plug (26), a transversely displaceable locking member (36) and a spring assembly (60) in the longitudinal direction of the coupling plug (26). The locking member (36) has two opposed surfaces (52,54) for application of external forces by which it is movable into release and locking positions and further includes a wedge surface (40) which cooperates with a limiting surface (32) formed at the coupling plug (26) when the locking member (36) is moved into locking position, tensioning the spring assembly (60). In the operating range of the gripping jaws (20) there is provided a jaw deposit (70) against which both locking members (36) are adapted to be pressed selectively by one each of their two surfaces (52,54) so as to be moved into the release position or into the locking position.
Patent JP-S565340-A (JP)
Title: Manufacture of optical transmission glass fiber
Inventor: TSUKAMOTO MAKOTO
IPC: G02B6/00
Filed: 1979-06-27
Abstract: PURPOSE:To obtain an optical fiber of a low transmission loss in a long wavelength region with good reproducibility by a procedure in which a glass material is deposited by a gaseous phase chemical reaction on the inner wall of a quartz reaction glass tube and then gaseous chlorine, etc., is flowed into the glass tube during a stage for solidification of the hollow glass fibers to prepare a preform. CONSTITUTION:The glass materials 13 from the SiCl4 evaporator 1, the POCl4 evaporator 3, the BBr3 evaporator 5, and the GeCl4 evaporator 10, together with Ar gas as a carrier gas, are flowed into the quartz reaction glass tube 8 containing SiO2 as the main component to deposit them on the inner wall of the glass tube 8, and then the glass tube 8 thus treated is heat-treated by the burner 9 to form a melt- filled glass which is, in turn, is spun to manufacture an optical transmission glass fiber. In this case, when said glass tube 8 is heated to form the melt-filled glass, gaseous Cl2 or its compound is flowed into said glass tube 8 and OH groups present in the deposits are removed. Thus, a glass fiber of excellent low transmission loss a compared with the conventional products can be obtained.
Patent JP-H03280753-A (JP)
Title: Automatic alternation system in packet network
Inventor: YOSHIKAWA YASUSHI
IPC: H04L45/247
Filed: 1990-03-29
Abstract: PURPOSE:To improve the reliability and the service performance against a line fault by detecting the deterioration in the quality automatically and selecting an alternative line even in the fault state in which a relay line does not reach a broken line but the quality is deteriorated and data communication is disabled. CONSTITUTION:A private line management section 31 counts number of errors and number of retrials in the transmission control protocol for a prescribed time while a private line 51 is in use and informs the result to a line quality degrading discrimination section 11. When the discrimination section 11 compares the result with a prescribed reference value and detects the degrading of line quality, the section 11 requests changeover to an alternative line switching section 21 and sends a message to a maintain typewriter TYP 41 to inform the result to a maintenance personnel. The switching section 21 commands fault blocking of a line 51 to the management section 31 and commands activation of an alternative line 52 and link setting to an alternative line management section 33. Thus, the line quality degrading is automatically detected and the active line is switched into the alternative line, then the reliability and the service performance against a line fault are improved.
Patent JP-H06270964-A (JP)
Title: Pouring outlet provided with passage member
Inventor: MORISAKO TAKESHI
IPC: B65D5/74
Filed: 1993-03-17
Abstract: PURPOSE:To provide a pouring outlet, which is used by being mounted on a flexible bag and through which most part of content in the bag can be taken out. CONSTITUTION:A pouring outlet 8 to be mounted on an internal bag 3 which is housed in a carton 2 is provided with a cylindrical part 11 with a hole 11b through which content 4 is taken out, a flange 12 made on an external periphery of the cylindrical part 11 and adhered to an internal surface of the internal bag 3. and a passage member 15 with a substantially H-shaped cross section which is connected integrally with the flange 12. If a part of the internal bag 3 moves up to the passage memeber 15 as the content 4 is being taken out, the internal bag 3 is supported by the passage member 15. By this, a passage leading from the inside of the internal bag 3 up to the hole 11b of the pouring outlet 8 can be procured, and thereby, most part of the content 4 in the internal bag 3 can be taken out.