baber/WOPTO huggingface dataset:
Patent JP-H07269278-A (JP)
Title: Tunnel connection method and structure as well as tunnel connection segment
Inventor: TADA KOJI
IPC: E02D3/12
Filed: 1994-03-31
Abstract: PURPOSE:To hold down equipment weight or segment weight and secure a shaft site easily and minimize an overburden without any troubles and prevent the capacity of a shield driving machine from being increased excessively as for a middle distance tunnel and a small distance tunnel and excavate the natural ground between the tunnels, taking overburden or cut-off measures by using a relatively small-sized shield driving machine. CONSTITUTION:In a tunnel connection method, which excavates and expands the natural ground between adjacent tunnels excavated with a specified spacing and connects each of the tunnels structurally, a sheathing board 28 is pressed into the natural ground between the tunnels from a segment 12 which constitutes at least one tunnel and covers the natural ground so that the earth may be retained. A plurality of shape steel materials 48 mounted to a segment piece 32 on an expanded side of the segment are removed, thereby opening the segment and excavating the natural ground surrounded by the sheathing board 28 from the opening section and expanding the tunnel. Main reinforcements 14 are spanned to the adjacent segment 12. Concrete is cast and filled up inside the segment 12 and the expanded area: and integrated in one piece.
Patent JP-H01259841-A (JP)
Title: Muscular relaxation monitor
Inventor: GOTO MASAMI
IPC: A61B10/00
Filed: 1988-04-09
Abstract: PURPOSE:To accurately detect a degree of muscular relaxation, by constituting the title monitor of a fluid sac for imparting electric stimulation in order to contract the muscle relating to the motion of a finger to be deformed in relation to the motion of the finger and a pressure sensor for detecting the pressure in the fluid sac. CONSTITUTION:When a calibration switch 34 is operated in such a state that a muscle relaxant is not administered to a patient, a controller 26 imparts stimulation according to the stimulation system selected by a setting device, for example, either one of single stimulation, tetanic stimulation and train-of-four stimuli systems. When the ulnar nerve is stimulated by the selected stimulation system, the thumb reflectively moves to deform an air bag 18. The controller 26 calculates the pressure change in the air bag 18 on the basis of the signal outputted from a pressure sensor 20 at this time and stores the intensity of the motion (magnitude of the reaction) of the thumb in an unrelaxed state and calculates the evaluation value corresponding to the stimulation system to set the same, for example, to a degree of muscular relaxation of 100%. After calibration is completed, the degree of the muscular relaxation of the patient to which the muscle relaxant is administered is quantitatively monitored.
Patent JP-S51121312-A (JP)
Title: Magnetic tape cartridge
Inventor: YANO YOSHIROU
IPC: G11B23/087
Filed: 1975-07-16
Abstract: PURPOSE: In the cartridge which keeps magnetic tape in, which runs being guided by a guide body, to prevent deformation of main body by a shaft of the guide body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05273704-A (JP)
Title: Packaging material for photosensitive material
IPC: G03C3/00
Filed: 1991-04-19
Abstract: PURPOSE:To make scratch, flaw, blister, or the like generated on the surface or metallic layer of a packaging material having the metallic layer inconspicuous. CONSTITUTION:The symbol 3 shows a metallic thin film worked flexible sheet layer obtained by working a metallic thin film worked layer 1 on a flexible sheet 2. A transparent flexible sheet layer 5 is laminated with a translucent adhesive layer on one side of the surfaces of the metallic thin film worked flexible sheet layer 3. A heat seal layer 7 having light shielding ability is laminated with a transparent adhesive layer 6 on the other surface of the metallic thin film worked flexible sheet layer 3.
Patent JP-H09277271-A (JP)
Title: Releasing agent and coated article thereof
Inventor: MATSUOKA YOSHIKI
IPC: B29C33/62
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a releasing agent having releasability and long release life and not repelling paint when applied to a molded article molded using this release agent and a coated article thereof. SOLUTION: A release agent contains a modified epoxy resin C obtained by partially or entirely reacting the glycidyl groups of an epoxy resin A having two or more glycidyl groups and the cerboxyl group of a fluorine-containing resin B being a copolymer of perfluoroalkyl group-containing acrylate or methacrylate and a carboxyl group-containing α,β-ethylenic unsaturated monomer and not substantially dissolving the epoxy resin A when the resins A, B are reacted, an epoxy resin D having two or more glycidyl groups and an epoxy hardener E as essential components.
Patent JP-2000280295-A (JP)
Title: Mold for simultaneous molding and decoration and manufacture of article molded and decorated simultaneously
Inventor: TANIGUCHI TADATAKE
IPC: B29C45/16
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent refuse such as chips generated in boring a hole in a film from being introduced into a mold while being adhered to the film by static electricity and others. SOLUTION: The first film 7 is installed to move along the inner surface of at least the narrow, small groove part 1 of an A-mold 2, the second film 9 is installed to adhere to the mold surface of a B-mold 4 with a molten resin injection gate part 3 covered, and the molds are closed. By injecting the molten resin from the gate part 3, the second film 9 is broken, the resin is packed in a cavity through the groove part 1, the molten resin is solidified, and the first film 7 is laminated on the surface of a molded product, and an article molded and decorated simultaneously with the second film 9 laminated on the back is taken out.
Patent JP-S60232715-A (JP)
Title: Automatic channel scanning system
Inventor: MIYAZAKI YOUICHI
IPC: H03J7/18
Filed: 1984-05-01
Abstract: PURPOSE:To prevent a channel transmitting a non-modulated carrier from being selected as a communicating channel without the delay of scanning frequency by using both carrier detection and low frequency detection. CONSTITUTION:A receiving signal from an input terminal 1 is received by a channel tuning circuit 2 in an automatic channel scanning system and its output is branched and inputted to a signal demodulation circuit 3 and a carrier detector 6. A low frequency signal demodulated by the circuit is branched, one branched signal is inputted to a speaker 5 through a low frequency output circuit 4 to output a voice and the other is applied to a low frequency detector 7. A detecting signal detected by the detector 6 is applied to the low frequency detector 7 and a scan stopping circuit 8 and a non-detected signal from the detector 7 is applied to the circuit 8. If no low frequency signal is detected by the detector 7 within a fixed period, a non-detecting signal is outputted to stop a signal from the detector 6. Then, a channel scanning circuit 9 starts to scan again and all circuits are restored to normal state.
Patent JP-H0348483-A (JP)
Title: Flexible printed wiring board
Inventor: AMANO TOSHIAKI
IPC: H05K1/02
Filed: 1990-04-04
Abstract: PURPOSE:To prevent silver migration from easily occurring and enable a fine circuit to be formed by providing an insulator layer consisting of an insulation paste between an insulator film and a conductor circuit and between the conductor circuit and an adhesion layer of a cover film. CONSTITUTION:A silver paste is screen-printed on an insulator film 1, thus forming a comb-shaped silver paste circuit 2. Then, an insulation paste is printed on the formed surface of the silver paste circuit 2, thus forming an insulation paste layer 3. After that, an insulating cover film 5 with an adhesion layer 4 is subjected to thermal contact bonding on this insulation paste layer 3, thus obtaining the invented flexible printed wiring board. In this manner, by providing an insulation paste layer at least between a conductor circuit and an adhesion layer of a cover film, silver migration is effectively prevented by this insulation paste layer, thus securing an improved insulation reliability even if a fine conductive circuit with a narrow circuit gap is formed.
Patent JP-H05255676-A (JP)
Title: Method for granulating coal powder
IPC: B01J20/20
Filed: 1992-03-13
Abstract: PURPOSE:To stably granulate fine powder of coal into spherical granules having sufficiently high density, sufficiently high physical strength and uniform particle diameter by a simple operation. CONSTITUTION:Coal powder having <=30mum average particle diameter and <=100mum maximum particle diameter, comprising <=10wt.% particles having >=74mum particle diameter is granulated in the presence of residual oil of thermal decomposition by a high-speed stirring granulator.
Patent JP-H03288657-A (JP)
Title: Impact dot line printer
Inventor: MIZOGUCHI KAZUMASA
IPC: B41J2/245
Filed: 1990-04-04
Abstract: PURPOSE:To reduce an impact force applied to a printer case to inhibit the occurrence of vibration and noise by providing a set of resilient springs on one side and further providing another set of resilient springs having the same specification symmetrically to said springs. CONSTITUTION:Resilient springs 10, 10' are provided to reduce a thrust required for the deceleration and acceleration at the last ends of shaking strokes of a hammer bank 1 and an electromagnet shaking body 9. Resilient springs 10'', 10''' having the same specification as the 10, 10' are provided symmetrically to the 10, 10'. In this construction, simultaneously with the impact of the right end of the electromagnetic shaking body 9 against the resilient spring 10', the left end of the hammer bank 1 comes into collision with the resilient spring 10''. Therefore, these forces acting reversely to each other are applied to a printer case, and the longitudinal vibration of the printer case is reduced. On the other hand, the additional resilient springs 10'', 10''' generate a couple of forces. However, the couple of forces can be reduced by disposing the resilient springs of the same side at a smaller interval.
Patent JP-S62245062-A (JP)
Inventor: HARA HAJIME
IPC: F25C1/00
Filed: 1986-04-17
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-H05284887-A (JP)
Title: Fishing bait and packaging material therefor
Inventor: TANIGURO HIDEO
IPC: A01K97/04
Filed: 1992-04-09
Abstract: PURPOSE:To provide a fishing bait capable of improving fishing efficiency and ensuring human health not to be impaired even if taking fishes caught therewith. CONSTITUTION:The objective fishing bait has the bait body 3 coated with a luminescent substance for the purpose of improving fishing efficiency but containing no such substance therein. Thereby, the luminescent substance is not left in fishes even if fishes take the bait body, leading to doing no harm to human health.
Patent JP-S59214808-A (JP)
Title: Manufacturing system for optical lens
Inventor: NISHIMURA SHINJI
IPC: B08B11/00
Filed: 1983-05-20
Abstract: PURPOSE:To shorten an assembling time, and to reduce facilitates and labor by washing and cleaning automatically dust and foul remaining internally during the assembling of an optical lens. CONSTITUTION:A connection port 6 is connected to a switch 16 and a waste liquid tank is connected to a connection port 7; and stop valves 4 and 5 are opened to flow gas. When washing liquid 19 is sent in the optical lens 11 from a pump 12 at a high speed, the washing liquid produces large vortexes along a flow passage 9 to wash away internal dust and foul, and then discharged to the waste liquid tank 15. Then, switches 16 and 17 are connected to a carburetor 13 and a switch 18 is changed over to dry air 21. Then, a compressor 14 produces compressed dry air and the carburetor 13 produces the mixed gas of the air and lens cleaning liquid, which is sent to the optical lens 11 to remove stains from the surface of the optical lens 2. Then, the switches 16 and 17 are connected directly to dry the optical lens 11, and the switch 18 is switched to anti-fogging gas 22; and the pressure of the compressor 14 is reduced to fill the optical lens 11 with the anti-fogging gas 22. Thus, the washing, cleaning, internal drying, and anti-fogging treatment are automated.
Patent JP-S57203732-A (JP)
Title: Production of graphite-containing aluminum alloy
Inventor: KOMURO KATSUHIRO
IPC: B22D19/14
Filed: 1981-06-08
Abstract: PURPOSE: To obtain an Al alloy for lubrication wherein graphite particles applied with no surface treatments such as metallic coating are dispersed approximately uniformly by adding Mg, Na, K, Ca, Li, Ba, Be to molten metal of an Al-based metal then dispersing the graphite particles.  
     CONSTITUTION: 4W30 Graphite particles are charged to an alloy wherein any element of 0.1W40 Mg by wt%, 0.01W10 ≥1 kind of Na, K, Ca, 0.05W10 ≥1 kind of Li, Ba, Be or ≤10 total of elements other than Mg is added to molten Al or Al alloy and these are agitated and dispersed, after which the molten metal is cooled to solidify. Here, the amt. of graphite is the limit in the case of using the same under dry friction conditions, and if it is below the lower limit, sufficient lubrication is not obtained, and in excess of the upper limit, abrasion resistance and mechanical strength degrade. The respective addition elements prevent the oxidation of the Al and disperse and contain the graphite particles into the molten metal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07295132-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: GOTO YOSHITAKA
IPC: G03F1/00
Filed: 1994-04-26
Abstract: PURPOSE:To provide a photosensitive material good in sharpness and superior in dot reproduction performance in high precision printing and a scanner type photosensitive material superior in dot reproduction performance and small in thickening of dots and its image forming method. CONSTITUTION:The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on a support and contains a dye having a maximum absorption wavelength within + or -50nm to the maximum photosensitive wavelength of the emulsion layer in at least one hydrophilic colloidal layer/on the side containing the emulsion layer.
Patent JP-S5134116-A (JP)
Inventor: WEINROTTER FERDINAND DR
IPC: C07C277/08
Filed: 1975-07-22
Abstract: Guanidine carbonate is isolated from dilute aqueous solutions containing guanidine, urea, pyrolysis products of urea, ammonia and carbon dioxide, by evaporation of the solution at a temperature of 80 DEG  to 130 DEG  C until a guanidine carbonate content of 20g/l and a pyrolysis products content of not more than 28g/l at 80 DEG  C or not more than 128 DEG  g/l at 30 DEG  C is achieved, without exceeding a heating time of 6 hours at the upper temperature limit, separation of the precipitated pyrolysis products, subsequent cooling to not more than 45 DEG  C, addition of ammonia to an ammonia content of 15 to 30 % by weight and separation of the precipitated guanidine carbonate.
Patent JP-H05289393-A (JP)
Title: Electrostatic latent image developer
Inventor: ABE YUKI
IPC: G03G9/083
Filed: 1992-04-09
Abstract: PURPOSE:To reduce undesirable edge effect in copying image and to improve the carrier property and chargeability of a toner on a developing sleeve without deteriorating excellent transferring property of a developer made by mixing a carrier composed of a ferromagnetic body particle in an insulated magnetic toner containing a charge controlling agent powder. CONSTITUTION:In an electrostatic latent image developer made by mixing the carrier composed of the ferromagnetic body particle into the insulated magnetic toner containing the ferromagnetic body powder and the charge controlling agent powder, the toner having 5000 oersted coercive force contains 30-60wt.% ferromagnetic body powder having 50-100 oersted coercive force and 0.1-5wt.% the negatively chargeable charge controlling agent. Furthermore, 0.3-1wt.% negatively chargeable silica and 0.5-2wt.% positively chargeable magnetic powder are externally blended into 100 pts.wt. toner.
Patent JP-H08286645-A (JP)
Title: Plant monitoring device
Inventor: ANDO HIROTERU
IPC: G08B23/00
Filed: 1995-04-14
Abstract: PURPOSE: To reduce operator's load. CONSTITUTION: A display processing means 1 selects a camera by a camera selection signal from an interactive function processing means 2 so as to select a job site camera 7 required to be displayed by an operator, transmits a video signal from the job site camera 7 to a display means, selects equipment explanation information from an equipment explanation information file 8 by an equipment selection index signal from the interactive function processing means 2, transmits the equipment explanation information to a display means 4 to display thereon.  The interactive function processing means 2 receives a processing signal from an input signal processing means 3 and when the processing signal is an equipment video display requirement, outputs a camera selecting signal to select from plural camera video signals so as to select the camera required to be displayed by the operator, while, in the event that the processing signal is the equipment explanation display requirement, output an equipment selection index signal so as to select an equipment explanation information on equipment required to be displayed by the operator.
Patent JP-H09261125-A (JP)
Title: Spread spectrum receiver
Inventor: YUGAWA TAKAHIRO
IPC: H04B1/7107
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce deterioration in the reception performance even when an undesired wave is in existence. SOLUTION: An undesired wave demodulator 4 demodulates an undesired wave component by using a result of operation of a transmission line state estimate means 6 and a discrimination device 7 and a multi-path elimination device 10 eliminates the undesired wave component. Furthermore, a reception quality measurement means 8 measures reception quality by using the demodulation result of the result of the discrimination device 7, an amplitude phase control means 9 generates a replica of the undesired wave component and the multi-path elimination device 10 eliminates the undesired wave component.
Patent JP-H06256798-A (JP)
Title: Liquid detergent composition
Inventor: KATSU SEIICHI
IPC: C11D10/02
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a liquid detergent composition having good frothing properties in spraying with a hand spray, etc., capable of reducing irritation with a hypochlorous acid salt and having good stability by blending an aqueous solution containing a hypochlorous acid salt and a caustic alkali with a specific surfactant. CONSTITUTION:This liquid detergent composition is obtained by blending an aqueous solution containing (A) preferably 2-4wt.% hypochlorous acid salt (preferably sodium hypochlorite) and (B) an aqueous solution containing normally 0.5-4wt.% caustic alkali with (C) 0.2-3wt.%, preferably 0.5-2wt.% decyldimethylamine oxide. The composition can further be blended with a surfactant capable of being used in the aqueous solution of the component A such as alkyldiphenyl ether disulfonate and a chelating agent, etc., capable of being used in the aqueous solution of the component A such as 1-hydroxyethylidene-1 or 1-diphosphonic acid salt.
Patent JP-H06273971-A (JP)
Title: Electrophotographic toner
Inventor: YAMAMURA KAZUHIKO
IPC: G03G9/087
Filed: 1993-03-23
Abstract: PURPOSE:To optimize the surface treatment of a toner for electrophotography with a surface treating agent by adjusting the coverage ratio and the amount to be added of the surface-treating agent to the surfaces of the toner particles to meet a specified relation. CONSTITUTION:The surface-treating agent is appropriately buried in the surface layers of the toner particles when the coverage ratio of the surface-treating agent to the surfaces of the toner particles (R%) and the amount of the surface-treating agent added to the surfaces of the toner particles (X wt.%) meet the relation expressed by the following relational expression: 0.1<=X<=1.0 and 80X+37<=9R<=130X+32. Under such conditions, the release of the surface-treating agent is prevented from occurring, concurrently without damaging effects, such as improvement in the fluidity and chargeability of the toner and in the image quality and prevention of filming of the toner, at the time of performing the surface treatment. In the figure, the curve B indicates the relation between the coverage ratio and the added amount of the surface-treating agent and the range A indicates the range specified by the above expressions. The surface-treating agent is appropriately buried in the toner that is within the range A without damaging the chargeability and fluidity of the toner and the release of the surface-treating agent is also prevented from occurring.
Patent JP-S5424099-A (JP)
Title: Specific coin detector for coin screening machines
Inventor: TANAKA AKIO
IPC: G07D11/00
Filed: 1977-07-25
Abstract: PURPOSE: To screen and exclude the specific coins which closely resemble in nature to the coins to be screened and produce impedance changes of a screening coil similar to the impedance changes of the screening coil by said coins. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09281634-A (JP)
Title: Method for enlarging in bright room and photographic paper for enlarging in bright room
Inventor: SUMI SEIICHI
IPC: G03B27/32
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To enlarge a photograph under bright room light by using an enlarger provided with a light source having light quantity equal to or above specified value. SOLUTION: The enlarger provided with the light source having the light quantity >=50lux when a distance to the light source is 1m on a plane to be focused is used. A quartz lamp, a halogen lamp, and a blue or violet fluorescent lamp are mentinoed as the light source and the quantity of ultraviolet rays is needed to some extent. An incandescent lamp type one such as the quartz lamp or the halogen lamp needs at least >=250W, desirably, >=500W. Since the photographic paper for enlarging in a bright room is photosensitive material, the balance of the wavelength and the light quantity of the light source and a safelight for exposure is needed. Therefore, in the case of exposure, the light of short wavelength <=400nm is used, and the light of long wavelength >=420nm is used in the safelight.  Since the sensitivity is made lower than that of ordinary photographic paper, fogging is not caused even when some sunlight or ordinary room light is leaked, and perfect dark room is not needed.
Patent JP-H03289324-A (JP)
Title: Power supply switching circuit of controller for automating distribution
Inventor: YANAGISAWA YUKIO
IPC: H02J3/00
Filed: 1990-04-05
Abstract: PURPOSE:To surely switch power supply to an opposite-side system by selecting the opposite-side system without receiving any influence from loads other than a main device when one line other than the neutral line of power supply lines on a selected side is disconnected. CONSTITUTION:A monitoring section 7 which monitors a full-wave waveform V4 after full-wave rectification is provided on the system (a) side of a controller for automating distribution. The section 7 discriminates whether or not the peak value of the full-wave waveform always exceeds an allowable lower-limit voltage value and controls the opening and closing of an auxiliary contact 6. In other words, the auxiliary contact 6 which is closed when the peak value of the waveform V4 always exceeds the allowable lower-limit voltage value and closes when the peak value does not exceed is provided and the contact 6 is connected in series with the coil 1 of an electromagnetic contactor. Therefore, a circuit which is surely switched to another system (b) even when one line other than the neutral line of the power supply lines of the system (a) on the selected side is disconnected from a state where the two systems of a 100V single-phase 3-wire AC power supply are under a voltage can be obtained.