baber/WOPTO huggingface dataset:
Patent JP-H0325620-A (JP)
Title: Expert system
Inventor: ITO TOSHINORI
IPC: G06F9/44
Filed: 1989-06-23
Abstract: PURPOSE:To avoid danger caused by decision only with the knowledge and experience of one expert by composing an expert system of a man-machine interface which executes interface between a man and each inferring system, high-order inferring system and plural low-order inferring system. CONSTITUTION:Plural inferring systems 5-1 - 5-n are provided which is composed of knowledge bases 6-1 - 6-n, which accumulate the knowledge and experience, etc., of the expert, and inferring engines 7-1 - 7-n to execute inference concerning an applied problem based on data obtained from these knowledge bases. Then, separately from the plural inferring systems 5-1 - 5-n, a high-order inferring system 2 is provided to calculate a final answer to the problem based on plural analysis data obtained by individually executing the inference concerning the same problem by the plural inferring systems with the knowledge bases accumulating the knowledge, etc., of these various experts. Thus, it is possible to avoid the danger by the decision to be executed to the applied problem based on the knowledge or experience of one specified expert.
Patent JP-S58121358-A (JP)
Inventor: IAN BAANAADO ROBAATO ERIOTSUTO
IPC: F16J15/40
Filed: 1982-09-16
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-S645691-A (JP)
Title: Method for improving formability of joint stock in laser beam welding
Inventor: HIRUKAWA KOJI
IPC: B23K37/08
Filed: 1987-06-29
Abstract: PURPOSE:To improve the ductility of a welded bead being a joint stock and to elevate the press formability of the joint stock by pressurizing the welded bead with a pressure roller immediately after laser beam welding is carried out. CONSTITUTION:Immediately after laser beam welding is carried out by laser beam 3, a welded bead 6 is pressurized by a pressure roller 2 rolling on the welded bead 6 in the direction of the welding line to improve the ductility of the laser beam welded part in the direction of the welding line. Since the welded bead 6 is pressurized immediately after the laser beam welding is carried out, the welded bead 6 is not solidified yet and pressurized and forged by the pressure roller 2. Structure is made dense by forging to improve the ductility of the welded part in the direction of the welded line. The welded bead is flattened nearly to the same level as the surface of the base material is, local concentration of stress due to the irregularity of the surface is reduced, ductility resistance is improved and the press formability of the joint stock 5 is elevated.
Patent JP-H04361894-A (JP)
Title: Flux for submerged arc welding of 80-kg/cm2 class high tensile steel
Inventor: SUEDA AKITOMO
IPC: B23K35/362
Filed: 1991-06-05
Abstract: PURPOSE:To obtain a weld metal having good slag removability and excellent mechanical performance and cracking resistance with high efficiency with the flux for submerged arc welding of 80kg/cm<2> class high tensile steel. CONSTITUTION:This flux for submerged arc welding contains 6 to 15% SiO2, 6 to 15% CaO, 10 to 25% MgO, 10 to 25% Al2O3, 3 to 10% CaF2, 3 to 10% metal carbonate in terms of CO2, and 0.02 to 1.0% Li, further contains iron powder having 0.10 to 0.50mm grain sizes at >=80% and alloy powder of one or two kinds of Si and Mn and one or two kinds or above of Ni, Cr and Mo at 15 to 40% in total of the iron powder and the alloy powder by the weight of the total weight and has 0.35 to 0.60% carbon equiv. of the iron powder and the alloy powder.
Patent JP-H08330825-A (JP)
Title: Antenna for radio receiver
Inventor: OOTSUKA KATSUE
IPC: H01Q1/24
Filed: 1995-06-02
Abstract: PURPOSE: To easily connect a rod antenna and a wire antenna without using different parts and to reduce the cost. CONSTITUTION: The conductor 3a of the wire antenna 3 is inserted into a through hole formed in the decorative ball 8 of the rod antenna in a radio receiver 1. The wire antenna 3 is electrically connected to the rod antenna 2 by connecting the insertion end to the decorative ball 8.
Patent JP-H1012883-A (JP)
Title: Semiconductor device
Inventor: NISHIYAMA AKIRA
IPC: H01L29/786
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To suppress the substrate floating effect of a semiconductor device by forming a second semiconductor region having a smaller forbidden band gap than that of a first semiconductor region over at least a part or entire or a p<+> -source or -drain region or part extending to a channel region. SOLUTION: As the most basic example, the entire of a p<+> -source region is made of a SiGe layer and the forbidden band width Eg at only this source region is uniformed reduced. The band gap of a Six Ge1-x is smaller by delta Ev than that of Si to result in a band discontinuity of delta Ev at the valence band. This discontinuity lowers the energy barrier ϕ1 against a flow of electrons accumulated in the channel part in the source direction, thereby accelerating the flow of the electrons accumulated in the channel part into the p<+> -source region. Thus, it is possible to suppress the substrate floating effect of a p- channel MOSFET having a fine SOI structure.
Patent JP-S644881-A (JP)
Title: Fluorescence/phosphorescence detecting device
Inventor: NOMURA HIROSHI
IPC: B07C3/14
Filed: 1987-06-27
Abstract: PURPOSE:To exactly detect phosphorescence even if a turn-on or turn-off characteristic of an exciting light radiating means is not satisfactory, by separating an installing position of a fluorescence detecting means and a phosphorescence detecting means, and eliminating the influence exerted on the phosphorescence detecting means from the exciting light radiating means. CONSTITUTION:A phosphorescence detecting sensor 11 is placed in a distance where it is not induced to a light beam emitted by a fluorescent material excited by an ultraviolet irradiation from an ultraviolet lamp 3 which is not turned off completely, therefore, a light beam based on the fluorescent material exerts no influence on the phosphorescence detecting sensor 11. Accordingly, the light beam which is led by the phosphorescence detecting sensor 11 is limited to that which is emitted from a phosphorescent excited by turn-on of the ultraviolet lamp 3. The light beam which is emitted, based on this phosphorescent passes through a color filter 10 and led to the phosphorescence detecting sensor 11. The phosphorescence detecting sensor 11 converts this light beam to an electric signal and outputs it. This outputted photoelectric converting signal is brought to sampling by a phosphorescence detecting pulse, and whether the phosphorescent has been given to a detection object 2 or not is detected.
Patent JP-H0451477-A (JP)
Title: Terminal device
Inventor: YOKOUCHI TADASHI
IPC: H01R13/71
Filed: 1990-06-19
Abstract: PURPOSE:To decrease the number of terminals and construct an apparatus concerned simple and small by connecting a power supply contact to the power supply through a power supply limiter circuit, connecting a signal electrode, ground electrode and power supply electrode of a three-polar plug with a signal contact, ground contact and power supply contact, respectively, and connecting a signal electrode of a two-polar plug to the signal contact, and then connecting the ground electrode of the two-polar plug to the ground contact and power supply contact. CONSTITUTION:A signal contact 11p, ground contact 11c, and power supply contact 11h are furnished, the last being connected to a power supply 13 through a power supply limiter circuit 12. A signal electrode 7p, ground electrode 7c, and power supply electrode 7h of a three-polar plug 7 are connected to these signal contact 11p, ground contact 11c and power supply contact 11h, respectively, while a signal electrode 2h of a two-polar plug 2 is connected to the signal contact 11p, and the ground electrode 2c of this two-polar plug 2 is connected to the ground contact 11c and power supply contact 11h.
Patent JP-H116934-A (JP)
Title: Optical fiber type dispersion corrector
Inventor: KAMIYA TAMOTSU
IPC: G02B6/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To permit a distant, high speed, and wide-band optical transmission by winding inside a dispersion correcting optical fiber having a strong bending transmission loss characteristic, and sequentially winding thereon a dispersion correcting optical fiber to become weaker in the propagation loss characteristic for modularizing. SOLUTION: A dispersion correcting optical fiber is inserted in an optical fiber line so that a dispersion becomes zero in a 1.3 μm band, and a total sum of dispersions becomes approximately zero in a 1.55 μm band when connected with a single mode optical fiber having a positive dispersion in a 1.55 μm band. Here, a plurality of dispersion correcting optical fibers of which dispersion values are negative and dependent on bending radius are wound from inside to outside so as to sequentially have a weaker transmission loss characteristic clue to the bending; Further, a plurality of the dispersion correcting optical fibers are wound from inside to outside so as to sequentially have a larger FOM value.  Moreover, the outermost dispersion correcting optical fiber has a negative dispersion gradient and its dispersion gradient to dispersion ratio is approximately the same as that of a single mode optical fiber.
Patent JP-S5585844-A (JP)
Title: Liquid heating apparatus
Inventor: INOUE OSAYUKI
IPC: F24H1/28
Filed: 1978-12-21
Abstract: PURPOSE: To extend the life of a liquid heating apparatus by containing a furnace cylinder and a smoke tub in a boiler drum, providing a smoke chamber, a combustion chamber and a liquid chamber to thereby decrease the combustion gas temperature to the smoke chamber, and preventing the damage thereat due to stress corrosion.  
     CONSTITUTION: A furnace cylinder 1 and a plurality of smoke tubes 12 are contained in a boiler drum 2 in such a manner that the one ends of the tubes 12 are connected through a bent tube 20 to the peripheral wall of the cylinder 1 to thus communicate with a combustion chamber 21 and the other ends of the tubes 12 are connected to the smoke chamber 15 to thereby form a liquid chamber 19 between the drum 2 and the cylinder 1. The combustion gas makes contact with the furnace bottom 16 to be thus inverted and to be introduced through the tube 20 into the tubes 12 and through the chamber 15 to be exhausted from a flue 8. Since the combustion gas introduced into the chamber 15 is thermally exchanged with the liquid, its temperature is lowered to require no refractory material in the chamber 15. Inasmuch as the furnace bottom 16 is also liquid cooled, the refractory material is not necessary therein. As an axial deformation can be released by the bent tube 20, it can prevent thermal stress thereat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5862851-A (JP)
Title: Tape recorder
Inventor: MATSUMOTO YASUSHI
IPC: G11B15/10
Filed: 1981-10-08
Abstract: PURPOSE:To prevent instability, etc. of an operation due to rise of an electric power supply, by constituting so that the electric power is supplied to a main circuit from a main electric supplying circuit whose operation is controlled by a controlling circuit. CONSTITUTION:A controlling circuit 40 always monitors an operating state of operating switches 60A, 60B-60N for setting various operation modes, and if one operating switch is operated, when a main electric power supplying circuit 10 is in an off-operating state, the circuit 10 is set to an on-operating state through a relay driving circuit 30. Subsequently, by the operation mode designated after a prescribed time required for stabilizing its output has passed, a main circuit 50 is operated. Also, in case when the main electric power supplying circuit 10 is in an on-operating state, the main circuit 50 is operated by the designated operation mode immediately. In this way, it is possible to prevent instability, etc. of an operation due to rise of an electric power supply.
Patent JP-S5784322-A (JP)
Title: Optical measuring device
Inventor: NAGAREKAWA HIDETOSHI
IPC: G01J5/08
Filed: 1980-11-14
Abstract: PURPOSE:To make it possible to facilitate sighting and to perform highly accurate measurement by converging irradiated energy from an object to be measured by an objective lens, reflecting the energy by thin metal plate having a hole at its center, introducing it to an eyepiece, and inputting it to a sensor through a hole part at the same time. CONSTITUTION:The energy irradiated from the object to be measured is converged by the objective lens, reflected by the thin metal plate or metal film which has high reflectivity and the hole part at the central part, and introduced to the eyepiece. Thus the object is visually observed. The converged light is inputted to the sensor through said hole part, and an output signal is generated. For example, the irradiated energy from the object to be measured 1 is converged by the objective lens 2, reflected by the reflecting mirror 3 comprising the thin metal plate such as molybdenum or stainless steel, which has high reflectivity, thickness of 0.05mm., and a hole 31 at its central part. The sighting is performed by a mirror 4 and a lens 5, and the light through the hole 31 is measured by the sensor 7. Since the thickness of the reflecting mirror is small, the obstruction to the light path is small, and the highly accurately measurement can be performed.
Patent JP-H0328416-A (JP)
Title: Construction method to build up pile
Inventor: TAMURA TAKAMASA
IPC: E02D5/38
Filed: 1989-06-26
Abstract: PURPOSE:To enhance supporting force by filling cement milk into a drilled hole excavated and a hollow pile is inserted, injecting ground improving material after a single packer is set, setting a double packer, and performing sectional injection of the ground improving material. CONSTITUTION:Soft ground A is drilled by an earth auger, and cement milk having low strength is injected into a drilled hole 2. Next, a hollow pile 4 whereon small holes 5 are drilled is inserted, and a single packer 7 is set at the lower end part of the hollow pile 4. Then, ground improving material in a grout mixer 9 is injected into the pile front part D from the single packer 7 through a grout pipe 11 by a grout pump 10. Successively, the single packer 7 is pulled up, a double packer 12 is set at the lower end part, and sectional injection of the ground improving material 14 is performed into the space between the packers 12 from an injection pipe 13. And, the improving material 14 is released to the pile peripheral part E to enhance adhesiveness of the hollow pipe with the ground A, B.
Patent JP-H0212888-A (JP)
Title: Enameled wiring board having high heat dissipating properties
Inventor: YAJIMA KIYOSHI
IPC: H05K1/05
Filed: 1988-06-30
Abstract: PURPOSE:To obtain an enameled wiring board having improved heat conductivity at a practical cost by doping glass of an enamel layer with a specific amount of one or more materials selected from a group consisting of AlN, diamond and SiC. CONSTITUTION:An enameled board has a metallic substrate coated with ceramics, and glass in the enamel layer contains 5 to 20% by weight of one or more materials selected from a group consisting of AlN, diamond and SiC. For example, if AlN is to be incorporated, crystallized glass frit and 5 to 20% by weight of AlN powder are introduced into a ball mill together with isopropyl alcohol. In the ball mill, they are wet ground and mixed until particle size becomes 10mum or less. Using this mixture as electrodepositing bath, migration electrodeposition is performed by using, as an electrode, a steel plate to be enameled which has been washed, degreased and plated with a metal such as nickel or cobalt. Finally, the steel plate thus enameled is dried and baked.
Patent JP-H10330793-A (JP)
Title: Agent for enhancing bactericidal power, enhancing of bactericidal power, and bactericidal detergent composition
Inventor: ISHIMARU TAKAKO
IPC: A61Q19/10
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for enhancing bactericidal power which not only improves the bactericidal action of a bactericide having cationic static charge without detriment to the cleaning action of a surfactant but also can reduce the feeling of stickiness of the skin to improve the feeling in use by using a sugar alcohol and/or a saccharide as the acting ingredient. SOLUTION: A monosaccharide-, oligosaccharide-, or polysaccharide-based one is used as the sugar alcohol and/or a saccharide, and among amt. a 4C or higher one, esp. 5-12C one, is effective, esp. pref. examples being sugar alcohols such as xylitol, sorbitol, and mannitol and saccharides such as glucose and trehalose. This agent for enhancing bactericidal power is used pref. in a wt. of at least 10 times that of a bactericide having cationic static charge, in a wt. of 1-15% of the bactericidal compsn., and in a wt. of 0.5-5 times that of the surfactant.
Patent JP-H114858-A (JP)
Title: Belt type hoist
Inventor: MATSUSHIMA RITSU
IPC: A61G7/10
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a hardness and easiness degree and a recovery degree of a walk of a trainee by providing a load detecting means to continuously detect a load applied to a suspender in a belt type hoist where a belt having the suspender is wound by a reciprocally rotatable drum. SOLUTION: A cylindrical drum 5 is supported on a driving shaft 4 rotatably supported between two side plates 3 opposed at a prescribed interval, and this is reciprocally rotated through a speed reduction gear mechanism by motive power of a sevomotor. A load cell 14 is arranged as a load detecting means in a central part of these side plates 3 between a drum 5 displacing position and an opposite side position, and the other end of a flat belt 13 whose one end side is wound round an outer peripheral surface of a drum 5, is fixed to a belt fixing part 15 connected under a load cell 14. A suspender 18 is installed between the drum 5 and the belt fixing part 15 in this flat belt 13, and a part of a load of a walk trainee is carried, and its load can be measured from output of the load cell 14.
Patent JP-S6317022-A (JP)
Title: Laminate and manufacture thereof
Inventor: GOTO SUMIO
IPC: B29C48/08
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a uniform thickness laminate with no pinhole by a method wherein barrier thermoplastic resins are extruded from a die, which has at least two die lips, so as to be melt-adhered to each other before the resins are cooled and set. CONSTITUTION:Barriers 1 such as of saponified ethylene-vinyl acetate copolymer or the like are extruded from at least two die lips 6a and 6b so as to be divided into two layers and melt-adhered after being extruded from a T-die 6 and cooled by cooling rolls 7 and 8 in order to be taken up with a winder (not shown in the figure) in the form of a laminate (laminated film). When the temperature of the barriers is low and the adhering pressure is small, the inter-layer adhesion lowers and consequently the contrivance for improving the adhesion is recommended by adding heat and pressure at the following process. A material having the degree of oxygen transmission of 50 cc/m<2>-24 hr-atm or less is preferable as the barrier thermoplastic resin used for the barrier 1. Favaorably, saponified ethylene-vinyl acetate copolymer is concretely exampled as the barrier thermoplastic resin used for the barrier 1.
Patent JP-S5861127-A (JP)
Title: Antistatic treating method
Inventor: MURASHIGE YOSHIO
IPC: C08J7/12
Filed: 1981-10-08
Abstract: PURPOSE:To impart improved antistatic property easily to a synthetic resin having ester bonds, by dipping the surface of the resin in a solution capable of swelling the surface of the resin, and then dipping the resin in a solution of a compound having ether bonds containing a specific reducing agent. CONSTITUTION:A synthetic resin, e.g. polycarbonate, having ether bonds is dipped in (A) a solution capable of swelling the surface of the resin, e.g. trichloromethane, and then dipped in (B) a solution of a compound having ether bonds, e.g. tetrahydrofuran, containing LiAlH4, Al(BH4)3, LiBH4 and/or NaBH4/ AlCl3 as a reducing agent. Preferably, the concentration of the reducing agent in the solution (B) is 1wt% or more, and the dipping time of the resin is 2- 30sec for the solution (A) and 30sec-2min for the solution (B).
Patent JP-S6220873-A (JP)
Title: Device and method for preparing optical cvd film
Inventor: FUKUSHIMA KAZUHIKO
IPC: C23C16/48
Filed: 1985-07-19
Abstract: PURPOSE:To perform the sweep of a window glass without exposing a film- formation chamber to atmospheric pressure by providing a gate valve shielding completely the window glass between the film-formation chamber forming a thin film on a substrate and the window glass passing light on the substrate. CONSTITUTION:In each film-formation chamber 2, 3 and 4, the intervals spacing between the film-formation chambers 2, 3, 4 and each window glass 10 are respectively partitioned with the gate valves 20 and the vacuum lines 21 are provided to each window glass 10 side. When the gate valves 20 are made to a opened state during the formation of a thin film and the film-formation is finished, the gate valves 20 are closed to return the chambers of the window glass 10 side to atmospheric pressure. Then each window glass 10 is taken off to perform sweep and the stick thin film is removed and thereafter the window glass 10 is set in the original state. After vacuuming the chambers of the window glass 10 side with the vacuum lines 21, the gate valves 20 are opened to return these to such a state that a light source is irradiated on the substrate 12. Thereby the impurities are prevented from penetrating into the film-formation chambers 2, 3, 4.
Patent JP-H0452109-A (JP)
Title: Production of reflecting mirror for parabolic antenna
Inventor: KITO SHIGERU
IPC: B29L31/00
Filed: 1990-06-19
Abstract: PURPOSE:To raise productive efficiency and to enhance receiving characteristics by previously coating a film with electrically-conductive coating and weather resistant coating and inserting the film thus prepared into a mold and injection-molding resin. CONSTITUTION:Nylon cloth 14 is applied with a wax-based peeling agent 13 and dried. Thereafter this nylon cloth 14 is applied with fluororesin-based weather resistant coating 12 and dried. Furthermore this coated weather resistant coating 12 is printed with electrically-conductive paste 11 wherein 40 parts medium is kneaded with 60 parts copper powder. Thereafter the said paste 11 is dried and hardened at 80 deg.C in an oven. After this printed material 10 is provided so that the cloth side is placed on the face of a mold and the film coated with copper is placed on the inner face of a reflecting mirror, resin is injection-molded. After this resin is solidified, a molded form is taken out and the nylon cloth 14 is peeled. The layer 11 coated with copper and the layer 12 coated with weather resistant coating are transferred on the molded form, namely on the inner face of the reflecting mirror. A parabolic antenna is completed by applying final coating on the reflecting mirror produced by the above-mentioned method and thereafter fitting a primary reflector and a BS converter to the focus part of the reflecting mirror.
Patent JP-S6318927-A (JP)
Inventor: MUNAKATA KOICHI
IPC: G03G15/00
Filed: 1986-07-10
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。