baber/WOPTO huggingface dataset:
Patent JP-2000127287-A (JP)
Title: Barrier film and laminate employing same
Inventor: OBOSHI TAKANORI
IPC: B32B27/28
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a barrier film and a laminate, employing the same, prominent in air-tight bonding property to the deposited film of an inorganic oxide, improved in the gas barrier properties with respect to oxygen gas, steam or the like and, further, excellent in transparency, heat resistant property, flexibility, laminating strength and the like. SOLUTION: An inorganic oxide deposited thin film 3, produced through chemical gas phase epitaxial method, is provided on one side of a substrate film 2 and, further, a plasma treated surface 4, treated by gas consisting of one kind or two kinds or more of oxygen, nitrogen, argon or helium, is provided on the inorganic oxide deposited thin film 3. Further, a barrier film 1 and a laminate, employing the same, in which a coating film 5 consisting of a resin composition containing an ethylene vinyl alcohol copolymer as the principal constituent of the vehicle of the same is provided on the plasma treated surface 4, are obtained.
Patent JP-2001121555-A (JP)
Title: Method for making composite foam
Inventor: SAKAGUCHI MASAFUMI
IPC: C08G77/12
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method enabling the sufficient foaming of foamable polystyrene beads in producing composite form from a curable and formable composition and foamable polystyrene beads and excellent in workability. SOLUTION: In producing composite foam from a curable and foamable liquid composition generating heat accompanying reaction and foamable polystyrene beads foamed by heat, the curable and foamable liquid composition and the foamable polystyrene beads of which the temperature is higher than the circumferential temp. but lower than 70 deg.C are mixed.
Patent JP-H01212502-A (JP)
Title: Apparatus for fixing foot in ski boots
Inventor: HORUSHIYUTO BISHIYOFU
IPC: A43B5/04
Filed: 1988-12-02
Abstract: PURPOSE: To make the foot be supported good in a heel area after that an opening part for insertion is shut, by making a pulling member cover an extended part arranged in the heel area, and assuring for the area to fit good into the heel. CONSTITUTION: Between the leg part 2 or the outer shell 3 of ski boots and an extended part 8 which covers a heel area, a flexible pulling member 9 is arranged. An end 10 of the pulling member 9 consisting of ropes is fixed by a hanging piece for closing 11 on the front-side of the boots, and a working part 12 is fixed on almost sawteeth-shaped parts 6 for other gripping metal- fittings 5. A second free end 14 of the pulling member 9 has threads and is interlocked with a spindle 15 fixed on the outer shell 3. Both free ends 10 and 14 are fixed at a different interval with each other from the boots' insole in relation to both sides of the vertical center of the boots 1. The hanging piece on the heel area or the extended part 8 covering the heel area is drawn without changing the adaptability as a whole in the front area of the foot.
Patent JP-H09146238-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUZUKI TAKASHI
IPC: G03C7/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain superior coloring properties and improve the light-fastness of a magenta dye image by incorporating at least one kind of specific coupler in one green sensitive silver halide emulsion layer. SOLUTION: At least one green sensitive silver halide emulsion layer contains at least one kind of coupler expressed by a formula I. In formula I, R1 is a substituent, R2 is an alkyl group or aryl group, and R3 is -NH-L-R4 or a group shown by formula II. Here, L represents a bivalent combination group selected out of -CO-, -COO-, -CONH-, SO2 -, and -SO2 NH- and R4 is an alkyl group, a cycloalkyl group or aryl group. Then Y is a nonmetal atom group which can form a 5-member or 6-member cycle by being cyclized with formula III. Then X is a group that can be desorbed by reacting on a hydrogen atom or an oxidant of a coloring developing base and Z is a nonmetal atom group needed to form a nitrogen containing heterocycle.
Patent JP-H08273086-A (JP)
Title: Synchronized visible and acoustic warning system
Inventor: KOSICH JOSEPH
IPC: G08B7/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a visible and audible alarm signal on this system by using a single signal line loop by suspending power to an alarm unit at a time. SOLUTION: An entire alarm unit synchronizes and generates flash and audio by using a mutual junction control circuit 44 and a single control loop 40. The circuit 44 is connected to a fire alarm control panel 25 via primary and secondary input loops 46 and 48. The circuit 44 is provided with the capability that silences audible alarm by outputting a signal to alarm circuits 1 to N on a common loop 40 when the circuit 44 receives a 'silence' control signal from the panel 25 via the loop 48. Furthermore, separate power supply suspension in a period of about 10 to 30 milliseconds, i.e., 'absence' is used as synchronization to synchronize alarm unit groups with each other, i.e., 'sink'.
Patent JP-2000130174-A (JP)
Title: Control device of engine with supercharger
Inventor: YAMAMOTO HITOSHI
IPC: F02B37/12
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To expand the preliminary rotation control mode area for rotating a secondary turbo supercharger preliminarily in preparation for the shift to a twin turbo state. SOLUTION: When an engine operation state is in a low speed area and only a primary turbo supercharger is in the single turbo state of a supercharging action, a suction pipe pressure judging threshold value P0 is set by a table reference based on an engine speed N (S10), and then the suction pipe pressure judging threshold value P0 is compared with a present suction pipe pressure P (S11). At the time of P>=P0, a supercharge pressure control mode judging flag which shows that the operation area is in the preliminary rotation control mode area is set (S12). When it is set, a first switch solenoid valve for an exhaust control valve for opening the exhaust control valve is turned ON (S22) and a secondary turbo supercharger is rotated preliminarily. By making the suction pipe pressure judging threshold value P0 for judging whether it stays in the preliminary rotation control mode are or not to the variable value setting the engine speed N as a parameter, the preliminary rotation control mode area can be expanded to a low rotation high load operation area and high rotation low load operation area.
Patent JP-H09143217-A (JP)
Title: Olefin polymerization catalyst and production of olefin polymer
Inventor: KURIBAYASHI HIROSHI
IPC: C08F4/6592
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst system containing a new aluminum compound as a catalyst component to be combined with a transition metal compound such as a metallocene compound. SOLUTION: The olefin polymerization catalyst is composed of (A) an aluminum compound produced by the reaction of a compound expressed by the formula R<1> (X<1> Hm )n (R<1> is a 1-20C n-valent organic group; X<1> is an atom of an element of the group 15 or 16; H is hydrogen atom; (m) is 1 or 2; (n) is an integer of >=2) with an organic aluminum compound having electron-attracting group and expressed by the formula R<2> p Al(X<2> R<3> q )3-p (R<2> is a 1-20C organic group; Al is aluminum atom; R<3> is a 1-20C group containing electron attracting group; X<2> is an atom of an element of the group 15 or 16; (p) is 1 or 2; (q) is 1 or 2) and (B) a group 4-6 transition metal compound having at least one conjugated 5-membered ring ligand. The catalyst may further be incorporated with an organoaluminum compound.
Patent JP-2000131571-A (JP)
Title: Optical fiber cable
Inventor: YOKOGAWA TOMOYUKI
IPC: H01B7/18
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the terminal of coated optical fibers from being pulled into a cable body sheath when a tension is applied thereto, and to prevent a transmission loss and the breakage of optical fibers from increasing by the movement of the coated optical fibers near a connection point. SOLUTION: This optical fiber cable 10 is constituted by intertwining cords 13 around a core 12 formed by assembling the coated optical fibers 11 and applying the cable body sheath 14 molded integrally with tension members 16 around the circumference thereof. The cords 13 acts as a force to tighten the twists of the optical fiber cable 10 on the cable when the tension acts thereon and the cords elongate since the cords are partly adhered to the cable body sheath 14. Consequently, the cords 13 tighten the core 12 and the withdrawal of the coated optical fibers 11 into the cable body sheath 14 is suppressed.  The withdrawal amount thereof is confined to <=30 mm under the conditions under which the elongation of the optical fiber cable 10 is 0.2%, thereby, the increase in the transmission loss and the breakage of the coated optical fibers 11 by the movement of the coated optical fibers 11 near the connection point are prevented.
Patent JP-H07162726-A (JP)
Title: Rear panel
Inventor: TSUTSUI TATSUYA
IPC: H01R13/73
Filed: 1993-12-07
Abstract: PURPOSE:To reduce manufacturing cost and to simplify panel painting. CONSTITUTION:A rear surface plate 52 which is mounted on the rear side opening part of a camera 3 body tand having connectors 50 and 51 is composed of a rear chassis 53 made of sheet metal composed by being mounted by the connectors 50 and 51 and a rear cover 54 made of synthetic resin which is covered by this rear chassis 53 and is inserted with the connectors 50 and 51. Therefore, because the metal mold for rear chassis molding and the metal mold for rear cover molding can be used at the time of manufacturing the rear surface plate 52, the metal mold structure for molding can be made into a simple structure. Because only the rear cover 54 can be painted at the time of painting the rear surface plate 52 because the rear surface plate 52 is composed of the rear chassis 53 and the rear cover 54, masking which has been conventionally required for securing shielding property becomes unnecessary.
Patent JP-H08156125-A (JP)
Title: Manufacture of bag with fastener
Inventor: HAYASHI HIROSHI
IPC: B31B50/64
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a manufacture of a good quality bag with fastener by integrally extrusion forming a sheet provided with an engageable male and female fastener stripe at both the ends, and simplifying the manufacturing process before manufacturing the bag. CONSTITUTION: A flexible synthetic resin of polyvinylchloride or the like is extrusion formed so as to form a continuous belt-like sheet 4 having an engageable male and female fastener stripe formed at both the ends. After cooling, the sheet 4 is cut at a predetermined length, and tips of the fastener stripes 3 formed at both the ends of the sheet are fitted each other to subsequently be secured with a slider 5. The fastener stripes 3 are engaged with each other ranging over the entire length, and the sheet is made round to be shaped into a cylinder to weld and fasten the excess part of a predetermined value from the part of the fastener stripes 3. In the next place, both the parts of the cylindrically formed sheet 4 are folded back outward from the welded part, and then attached with sheets 7 having the same quality as the sheet 4 at its both ends.  In addition, the sheets 7 are welded, and the excess part turned back outward is cut with heat so as to form a bag.
Patent JP-H09121824-A (JP)
Title: Removal of foreign matter from fresh laver and apparatus for removing foreign matter
Inventor: TAKEBE TSUKASA
IPC: A23L17/60
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently remove both of relatively large foreign matters such as ropes and relatively small foreign matters such as small shrimps contained in mixed liquid of laver. SOLUTION: A first separation chamber 17 having a clearance 30 larger than the thickness of fresh laver and smaller than foreign matter to be removed on the circumferential wall is provided in a storage tank 1 and a second separation chamber 80 having many small holes 78 on at least a part of the circumferential wall, which pass through small foreign matters but do not pass through fresh laver, is provided in a storage tank 68 for storing a mixed liquid of laver discharged from the clearance 30. A feed port 35 capable of feeding the mixed liquid of laver and an openable foreign matter discharge port 40 are provided in the first separation chamber 17 and an agitator 90 is provided in the second separation chamber 80 and an openable foreign matter discharge port 83 is provided in the storage tank 68.
Patent JP-H01150616-A (JP)
Title: Device for supplying constant number of fittings
Inventor: KASHIMOTO MASANOBU
IPC: B65G47/06
Filed: 1987-12-04
Abstract: PURPOSE:To improve work efficiency by alternately advancing and retreating a stopper piece and a separation piece at a distance for a designated number of parts on a chute where parts are aligned and stocked and separating and discharging a designated number of parts in a device for supplying a constant number of parts such as screws or the like. CONSTITUTION:A number of required screws is input to a constant setting path 8, and a separation piece 25 is retreated outside the part supply path 8. When a cover 31 is operated, electric current is intermittently applied to a solenoid 16 for a preset number of times set by a constant setting device. By the intermittent operation of the solenoid 16, a slider 15 is advanced and retreated, whereby the stopper piece 26 and the separation piece 25 alternately advance and retreat onto and from the supply path 8. Accordingly, a following part is stopped and (n)-number of parts between the stopper piece 26 and the separation piece 25 are discharged repeatedly for a designated number of times by the separation piece 25. Thus, a designated number of parts can be reliably supplied so as to improve work efficiency.
Patent JP-2001121038-A (JP)
Title: Solid separation apparatus
Inventor: SUZUKI KENJI
IPC: B04C5/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To separate fine solid particles from a solid-liquid and solid-gas mixed fluid with high efficiency. SOLUTION: A solid separation apparatus has a cyclone 2 having a mixed fluid introducing port 3 tangentially connected to the upper part thereof, having a revolving accelerating part 4 reduced in its diameter downward provided to the lower part thereof and having a fluid outlet 2a provided to the upper part thereof at the axial center thereof and a sedimentation separator 9 equipped with the perforated pipe 5 connected to the lower end of the revolving and accelerating part 4 of the cyclone 2 and the revolving preventing member 11 provided in the solid separation chamber 10 formed so as to surround the outer periphery of the perforated pipe 5 and having the revolving decelerating part 8 connected to the lower end of the perforated pipe 5 and expanded in its diameter downward so as to reverse the revolving stream falling in the perforated pipe 5 to the rising stream passing the axial  center and having a sedimentation part 8a for receiving a solid separated from the mixed fluid provided on the lower side thereof.
Patent JP-H01149956-A (JP)
Title: Film forming device by sputtering
Inventor: ARIMATSU KEIJI
IPC: C23C14/46
Filed: 1987-12-04
Abstract: PURPOSE:To practically uniformize an Ar density distribution on a substrate holder and to form a thin film uniform in thickness on a substrate on the holder by providing many inlets for the gaseous Ar for generating plasma in the vacuum vessel of the subject film forming device by sputtering around the holder, and furnishing the outlets at the center of the holder. CONSTITUTION:A target 3 is arranged in the vacuum vessel 9 of the film forming device by sputtering, the substrate holder 4 is set and opposed to the target 3, the holder 4 is concentrically enclosed with a gaseous Ar inlet pipe 15, many gas inlet holes 5 are provided almost at regular intervals on the side facing to the holder 4, and the outlet 7 connected to an exhaust pump 2A is provided at the center of the holder 4. The inside of a film forming chamber 1 is evacuated, gaseous Ar is supplied from the inlet holes 5, a plasma discharge is generated between the target 3 and the holder 4, the target is bombarded with the gaseous Ar ion, and a thin film is formed on the substrate 6. In this case, since the gaseous Ar distribution is practically uniformized on the holder 4, the film of the target material can be formed on the many substrates 6 on the holder 4.
Patent JP-H11141843-A (JP)
Title: Method and device of combustion control of waste incinerator
Inventor: MORISHIMA MAKOTO
IPC: F23G5/44
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To maintain combustion of an incinerator which incinerates wastes containing moisture stably. SOLUTION: A supply drum 4 is provided at the outlet side of a transfer screw 2 which feeds wastes to an incinerator 8, and a flap damper 21 is provided opposite to the supply drum 4, so that the wastes which are fed into the incinerator are passed between the supply drum 4 and the flap damper 21. The flap damper 21 is oscillated at the angle corresponding to the size of the passing wastes, and the oscillation angle is extracted as an electric signal. This electric signal is used as the leading signal of the amount of the wastes to be charged into the incinerator 8, so as to perform the leading control of the amount of the wastes and combustion air to be supplied into the incinerator.
Patent JP-H05140035-A (JP)
Title: Production of high-purity carboxylic acid phenyl esters
Inventor: SATO KUNIHISA
IPC: C07B61/00
Filed: 1991-11-22
Abstract: PURPOSE:To produce a high-purity carboxylic acid phenyl ester by making an aromatic hydroxy compound to reacting with a carboxylic acid anhydride using a carboxylic acid salt of a specific metal capable of exhibiting excellent selective activity. CONSTITUTION:An aromatic hydroxy compound of the formula [R is halogen, 1-5C alkyl or phenyl; (m) and (n) are 0-2] (e.g. resorcinol) is made to react with a carboxylic acid anhydride (e.g. acetic anhydride) to provide the objective carboxylic acid phenyl ester (e.g. resorcinol diacetate). This reaction is carried out in the presence of >=0.01 pts.wt. (based on 100 pts.wt. aromatic hydroxy compound) compound selected from carboxylic salts of metals shown in the table and metallic compounds capable of providing a metallic salt of carboxylic acid by reaction with carboxylic acid anhydride. The carboxylic acid phenyl esters are useful as monomers for synthesis of high polymer and production raw materials for medicines and agricultural chemicals.
Patent JP-2000128399-A (JP)
Title: Sheet carrying device and image forming device furnished with this device
Inventor: ABE KENJI
IPC: B65H9/14
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To separate sheets fed double on a sheet carrying device. SOLUTION: A sheet carrying device is furnished with a first carrying roller pair 1 and a second carrying roller pair 7 arranged on a carrying route to guide sheets from the upstream to the downstream and to carry the sheets and a shutter body 8 energized to tilt so as to project a contact part 9 to receive a head end of the sheet fed to the second carrying roller pair to the carrying route, and it is furnished with a stopper part 10 to receive a head end of a sheet P2 stacked with a sheet P1 by projecting to the carrying route when the head end of the sheet makes contact with the contact part 9 and the shutter body is tilted.
Patent JP-H04177375-A (JP)
Title: Image forming device
Inventor: TOYODA MASAAKI
IPC: G03G21/00
Filed: 1990-11-13
Abstract: PURPOSE:To simplify the setting and selecting of those of manual mode, automatic mode and photographic mode by selecting an exposure mode to another mode corresponding to a mode select key at a time when this mode select key different from the setting mode is turned on. CONSTITUTION:When a photographic mode is set, if an automatic mode select key 13 is turned to ON, the photographic mode is reset and a photo-mode display lamp 17 is turned to OFF. Then, an automatic mode is set and an automatic mode display lamp 16 is turned on. When the photographic mode is set, if both first and second manual exposure setting keys 11, 12 are turned on, an exposure value is made to go up or down as far as one stage according to these keys 11, 12 turned to ON, and thereby an exposure display lamp 15 is selected according to the movement. With this constitution, such an image former that is simple to set or select those of manual mode, automatic mode and photographic mode is securable.
Patent JP-H04178615-A (JP)
Title: Optical control element and optical control method
Inventor: SUZAKI TETSUYUKI
IPC: G02F1/313
Filed: 1990-11-14
Abstract: PURPOSE:To allow speeding up by providing an optical multiplexing/demultiplexing circuit which branches a 1st optical waveguide to 2nd and 3rd optical waveguides and 1st, 2nd Mach-Zehnder type optical modulators which are connected to the respective 2nd and 3rd optical waveguides and have both an equal half wavelength voltage. CONSTITUTION:The optical waveguide 10 is branched by the optical multiplexing/ demultiplexing circuit 13 and is connected to the optical waveguide 11 and the optical waveguide 12. The Mach-Zehnder type optical modulator 1 is connected to the other end of the optical waveguide 11 and the Mach-Zehnder type optical modulator 2 is connected to the other end of the optical waveguide 12. Such progressive wave type electrodes 20 which impress voltages to both of the optical waveguides 32, 33 are installed. The electrode 3 is installed on the optical waveguide 31 and the electrode 5 on the optical waveguide 34. The power source of a power source V1 is designated as Vpi and is so set that a modulating power source V1n changes from 0V to Vpi. The light input signal which is f in the propagation speed thereof is, thereupon, inputted to the optical waveguide 10 and the modulation frequency of V1n is set at f, by which the light output signals Pout1, Pout2 separated by the time f/2 are obtd. both from the optical waveguides 14, 15.
Patent JP-2000126587-A (JP)
Title: Method and apparatus for decomposing substance
Inventor: INOUE TETSUYA
IPC: B01J19/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To melt and evaporate an evaporating substance on melting by supply ing electric energy for a short time and to decompose a substance such as dioxin and PCB by using the impact which is a phenomenon in the process of the evaporation upon melting. SOLUTION: A substances 1 is packed in a closed decomposition treatment container 3, a prescribed quantity of electric energy is supplied to a copper wire 14 immersed in the substance 1 while oxygen is being supplied to the substance 1, and the substance 1 can be melted by impact generated by evaporation on melting the copper wire 14. When a prescribed quantity of electric energy is not supplied, the copper wire 14 is not melted and evaporated. Accordingly, the substance 1 can be detoxified safely as compared with a case in which an explosive is used. When supercritical seawater is used in the decomposition of the substance 1, although a plant or a reactor has been necessary as a facility to form a high temperature, high pressure state, these facilities are made unnecessary is this case, and facility costs are also reduced.