baber/WOPTO huggingface dataset:
Patent JP-H11174499-A (JP)
Title: Optical i/o module and light reflector
Inventor: MOBARA MASAICHI
IPC: H04B10/27
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical branching insertion device being simple in structure, and having a high degree of extendibility and freedom. SOLUTION: This module is provided with a directional coupler 2 and an optical reflector FG consisting of an optical fiber grating, etc., which transmits a specific wavelength component λi and reflects the remaining wavelength components λ1-λi-1, λi+1-λn. When a signal light containing wavelength elements λ1-2, n is made incident in a port Pin , it is propagated from the port Pin to the optical reflector FG via a port Pa . The wavelength components λ1-λi-1 and λi+1-λn are reflected by the optical reflector FG, and are made to exit from a port Pout . Further, the optical reflector FG transmits the wavelength component λi and branches it to a port Pb .  On the other hand, when a wavelength component λI of the same wave length as the wavelength element λi is inserted to the port Pb , the optical reflector FG transmits this, and propagates it to the port Pout through the port Pa , and then, a signal light containing λ I in the wavelength components λ1-λi-1 and λi+1-λn is made to exit.
Patent JP-H09186920-A (JP)
Title: Image input device
Inventor: HORIKOSHI HIROKI
IPC: H04N5/232
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To apply efficient input processing to still image information with high accuracy. SOLUTION: This device is provided with an image input means A extracting and inputting plural partial image information sets of entire image information split at least in any direction in one optional direction and other direction perpendicular thereto, a division control means C setting and controlling division number in the optional direction and the other direction perpendicular thereto independently, so that the image input with different resolution is conducted independently in the optional direction and the other direction perpendicular thereto thereby inputting image information with high resolution efficiently.
Patent JP-H11155770-A (JP)
Title: Blow-mounted toilet seat
Inventor: MOCHIZUKI TSUTOMU
IPC: A47K13/30
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a blow-molded toilet seat which is hardly deformed by improving strength against load in seating direction. SOLUTION: The toilet seat 1 is made into hollow double wall structure obtained by the blow molding of a thermoplastic resin. Between front and rear walls constituting the toilet seat 1, an inner rib 7 erected from the rear wall and communicated to the front wall is provided. A resin sheet 12, to which a heating body 11 is stuck, is arranged at a hollow part 6 in the toilet seat 1 and sandwiched on the inner surface of the front wall by the inner rib 7. On outer and inner peripheral walls 4 and 5 of the toilet seat 1, projecting parts can be formed on a parting line as well. By forming the projecting parts like this, the strength of outer and inner peripheral parts is improved.
Patent JP-H10191070-A (JP)
Title: Communication terminal equipment
Inventor: YAMAMOTO MAKOTO
IPC: H04L9/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To secure security of information by preventing a print trace from being left on an ink ribbon in the case that secret information is printed out by a printer using the ink ribbon. SOLUTION: Upon the receipt of secret information such as encrypted data or confidential communication data, a CPU 1 selects the thermal transfer mode (1st function) where an image is formed on an ink ribbon of a print output section 13 like a thermosensing printer, for example or the mode of direct print onto thermosensing paper (2nd function). Then a ROM 5 stores a program allowing the CPU 1 to select the 2nd function in the case of printing out the secret information.
Patent JP-H07155767-A (JP)
Title: Method for electrolytically purifying water and device therefor
Inventor: SUGAWARA AKIRA
IPC: C02F1/465
Filed: 1993-12-02
Abstract: PURPOSE:To more efficiently flocculate and float impurities by introducing an impurity-contg. water from which coarse grains are settled into a raw water tank, electrolyzing the water while adding a specified amt. of a fluorine compd., collecting and removing the scum flocculated and floated by the electrolysis with a scraper. CONSTITUTION:In a batch water treating tank B, an inclined water tank 11 (electrolytic water tank) is filled with an impuritycontg. water 12 added with calcium fluoride, and plural inclined aluminum electrode couples 13, 14... connected to a power source are set. A scum scraper 15 is movably fixed above a water tank 15. The electrolytic water tank 11 is divided into four compartments by the electrode couples 13, 14.... The raw water in a raw water tank 10 is passed through a flow straightening hole (a) on the electrode plate side and then allowed to flow into the respective compartments in the form of a zigzag, while the flocs are collected. An electrochemical reaction by the fluorine ion is conducted in the tank 11, the impurities are flocculated by the Al... and floated by gaseous hydrogen, and the floated scum is removed by the scraper 15.
Patent JP-H03200254-A (JP)
Title: Positive type resist composition
Inventor: OIE MASAYUKI
IPC: G03F7/022
Filed: 1989-12-28
Abstract: PURPOSE:To improve sensitivity, resolution, heat resistance, shelf stability, the rate of a residual film, etc., by incorporating alkali-soluble phenol resin, a quinonediazidosulfonic ester type photosensitive agent and a specified compd. CONSTITUTION:This positive type resist compsn. contains alkali-soluble phenol resin, a quinonediazidosulfonic ester type photosensitive agent and a compd. represented by formula I and/or a compd. represented by formula II. In the formulae I, II, each of R1-R10 is H, halogen, hydroxyl, 1-3C alkyl, 1-3C alkenyl or 1-3 optionally substd. alkoxy but R8 in the formula II is H or alkyl. Sensitivity, resolution, heat resistance, shelf stability, the rate of a residual film, etc., are improved.
Patent JP-2001159252-A (JP)
Title: Mooring device for mobile viewing seat
Inventor: IRITANI YOSHIAKI
IPC: E04H3/12
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a mooring device deepening the depth of the storage section of the viewing seat of a building, eliminating fear of the interference between rocking arms and the wall face of the storage section, and capable of connecting the back section of the mobile viewing seat to the end wall of the storage section at the required height. SOLUTION: This mooring device has a nesting structure and connects the upper section of the mobile viewing seat 3 forming the stepwise viewing seat 3 in the deployed attitude to the storage section side of the building 1. A metal bracket 12 protruded to the mobile viewing seat 3 side is provided on the end wall 11 of the storage section 2, the first rocking arm 13 is hinged rockably in the horizontal plane to the back section of the mobile viewing seat 3, and the second rocking arm 14 is hinged rockably in the horizontal plane to the free end side of the first rocking arm 13. The intermediate section of the second rocking arm 14 is hinged to an intermediate support 15, and a lock means 17 locking or releasing the free end portion of the second rocking arm 14 on the metal bracket 12 in the linear aligned attitude of both rocking arms 13, 14 is provided.
Patent JP-2001160673-A (JP)
Title: Manufacturing method for flexible wiring board
Inventor: KURITA HIDEYUKI
IPC: H05K3/36
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board with optimum impedance. SOLUTION: Each impedance of separated wiring films 13A and 13B of a first flexible substrate member 10 is measured for each flexible substrate member 10. By using an impedance adjusting conductive film 40 with impedance according to the measured result, the wiring films 13A and 13B are connected to form a flexible wiring board 50. Even when there is a variation in impedance of the wiring films 13A and 13B, the whole impedance of the wiring films 13A and 13B connected with the impedance adjusting conductive film 40 of the flexible wiring board 50 is kept optimum, regardless of the variation in process.
Patent JP-H10184453-A (JP)
Title: Engine heat pump type air-conditioning device
Inventor: NAKAJIMA KENJI
IPC: F02G5/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve heating capacity by increasing the exhaust heat of an engine, in an engine heat pump type air-conditioning device utilizing the exhaust heat of the engine as a heat source. SOLUTION: An outside air introduction duct 30 and an internal air introduction duct 31 are connected to the air inlet of an air cleaner 29 communicated with the intake air port 25 of an engine 1 and purifying intake air to the engine 1. A door 36 to open and close the outside air introduction duct 30 and the internal air introduction duct 31 is arranged at the air inlet and outside air through the outside air introduction duct 30 and internal air through the internal air introduction duct 31 are switched by the door 36 for introduction to the air cleaner 29. The switching is automatically controlled by a control device 43 according to an outside air temperature detected by a temperature sensor 34.
Patent JP-H07169237-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1993-12-15
Abstract: PURPOSE:To make a tape recorder system compact by expanding the upward opening angle of a front cover and making a head cylinder possible to enter a pocket, as to a tape cartridge provided with the front cover, upper cover and rear cover for opening/closing the pocket using the for the tape loading. CONSTITUTION:The front cover 9 turning for upward opening around a rotary shaft 14 toward the upper side of the pocket 6 is arranged on the front surface of the pocket 6. The upper cover 10 is attached pivotally on the front cover 9 freely turnably around a pivotal shaft 22. The rear cover 11 is attached pivotally on the upper cover 10 freely turnably around a pivotal shaft 29. A guide groove 33 for a slide shaft 32 of the rear cover 11 is provided on a side wall 7 in the pocket 6. A recessed part 34 is provided on the rear side of the upper end of the guide groove 33. The upper cover 10 is moved toward the rear side of the upper surface of the pocket 6 in accordance with the upward opening operation of the front cover 9, and the rear cove 11 is also moved upward. When the front cover 9 is opened with the angle of >90 deg., the rear cover 11 interferes with the internal surface side of the front cover 9, but after that, the slide shaft 32 is pulled by the upper cover 10 and made to enter the recessed part 34, therefore, the rear cover 11 is prevented from deforming due to the interference.
Patent JP-2000170770-A (JP)
Title: Slide bearing device
Inventor: OKI YOSHIRO
IPC: C08K7/02
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a slide bearing device which consists of a sliding member having about 0.03 of friction coefficient under the load of 30 MPa, for example, under a high loading condition, and an component member. SOLUTION: This slide bearing device is composed by providing a sliding member, and a component member to slide with the sliding member, and the sliding member is composed by forming a resin composition consisting by blending at least a compounding agent of a fiber from compounding agent and a powder form compounding agent to a resin making a tetrafluoroethylene base resin as its main component, while the mating member is composed by forming a lubricating membrane on the surface by blending a low molecular weight of lubricating component in a resin in which at least one resin selected from a polyimide system resin and a heat hardening type resin is made as a matrix.
Patent JP-H10180271-A (JP)
Title: Water purifier
Inventor: WAKASUGI YUKIHIRO
IPC: E04H4/12
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To efficiently sterilize execute strization without impairing the purifying performance in a water purifier for performing biological purification. SOLUTION: In this water purifier, in order to separate an ozone sterilizing tank 7 taking a reaction time and being in danger of damaging the bacterial used in a biological purifying tank 10 from the biological purifying tank 10, a flow path 4 circulating in the device is branched to an ozone sterilization tank side flow path 4a and a biological purifying tank side flow path 4b just behind a water sucking port 1, and sterilization and purification are performed with respective tanks 7, 10, and then the ozone sterilization tank side flow path 4a and the biological purification tank side flow path 4b are again joined to make the flow path 4. Thus, the possibility that the water mixed with ozone in the ozone sterilization tank 7 flows into the biological purification tank 10 to kill the bacteria is eliminated, then an intrinsic biological purification effect can thoroughly be exhibited.
Patent JP-2001158710-A (JP)
Title: Controlling agent for plant virus disease
Inventor: OHIRA HIZURU
IPC: C12N1/20
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a controlling agent for plant virus diseases using a culture solution of a microorganism considered as readily degradable in the natural world. SOLUTION: This controlling agent for plant virus diseases comprises a culture solution of a microorganism belonging to the genus Enterobacter, e.g. Enterobacter sp.No. 11-5 (FERM P-8884). The controlling agent is applied to various species of crops such as a tobacco, a tomato, a green pepper or a cucumber.
Patent JP-H03200377-A (JP)
Title: On-roof solar cell and mounting thereof
Inventor: IWAMOTO MASAYUKI
IPC: H01L31/042
Filed: 1989-12-27
Abstract: PURPOSE:To easily mount on an already installed roof by engaging the wire latches of a solar cell module with corresponding module mounting wires, and mounting the module in a frame. CONSTITUTION:A plurality of pairs of module mounting wires 12 are extended longitudinally at an interval in a frame 11. Wire latches 15 are mounted at both right and left ends of front and rear edges of a solar cell module 10. The latch 15 has an upper module engaging part 15a in which the edge of the module 10 is inserted in an S-shaped vertical section, and a lower wir latch part 15b to be engaged with the wire 12. The part 15b of the module 10 is engaged with the corresponding wire 12 to mount the module 10 in the frame 11. Thus, it can easily be mounted on an already installed roof.
Patent JP-2001164400-A (JP)
Title: Electrolytic peeling agent for phenolic resin and electrolytic peeling method
Inventor: SATO TAKAAKI
IPC: B05D3/10
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an electrolytic peeling agent for a phenolic resin which can rapidly peel the phenolic resin applied on a metallic surface, is further capable of separating and removing the phenolic resin by circulating the peeling liquid with a pump, is continuously usable and is improved in working environmental and waste water treating properties, and to provide an electrolytic peeling method. SOLUTION: The electrolytic peeling agent for the phenolic resin containing 5 to 500 g/L >=1 kind of alkali hydroxides, 1 to 300 g/L >=1 kind of organic amines, and further, 1 to 300 g/L >=1 kind of organic acids and/or their salts and 0.01 to 50 g/L >=1 kind of surfactants, and the electrolytic peeling method is provided.
Patent JP-2000167661-A (JP)
Title: Local soldering device
Inventor: MASUDA TSUGUNORI
IPC: B23K1/08
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a compact local soldering device easily coping with a change of object to be soldered. SOLUTION: Plural movable local nozzles 13 are arranged at the inside of a soldering bath 12 containing a molten solder 11 respectively movably freely forwards and backward to an object 14 to be soldered on the soldering bath 12. Pressurized molten solder is guides to the rear face of the object 14 by the movable local nozzles 13. The soldering bath 12 and the object 14 are relatively and movably arranged in the X direction and the Y direction.
Patent JP-H09140729-A (JP)
Title: Articulator
Inventor: MORI TORU
IPC: A61C11/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an articulator with which the easy examination of the meshing of the dentures is possible as its maxillary part frame exits in an upper stage and its mandibular frame exists in a middle stage like the human jaw and the actual movements of the human jaw are provided. SOLUTION: The upper stage maxillary part is mounted with a sliding shaft (5) in the maxillary frame (2). The front end of the frame is attached with an incidal pin adjusting screw (7) and an incidal pin (8). The middle-stage mandibular part is connected with a revolving shaft (9) and the mandibular frame (3) by means of a sliding shaft (13). A weight (15) is attached to the revolving shaft (9) and a spring (14) to the mandibular frame (3). Thumb retaining parts (10) exist at both end of the revolving shaft (9). A screw (11) and a spring (12) exist in a revolving shaft bearing mechanism (16). The lower stage frame (4) is a base to support the entire part of the articulator.
Patent JP-H05179844-A (JP)
Title: Keyless locking device
Inventor: TODA MITSUHARU
IPC: E05B37/16
Filed: 1991-12-26
Abstract: PURPOSE:To enable the high accuracy setting of spacing between locking protruding piece parts on one side and the other side and facilitate the manufacture of reset bar springs. CONSTITUTION:The movement of a sensor plate 29 in the lock release direction is regulated by a sensor chip 31 moved into an initial position or a retreat position is held in the retreat position by the engagement of an engaged part 31c with the locking protruding piece part 28a of a reset bar spring 28. The locking protruding piece parts 28a are provided parallel on one side and the other side of a base part 28b and extended backward from the base part 28b. The reset bar spring 28 is provided with a spring angle 94 brought into contact with a part around the front end part of each locking protruding piece part 28a to regulate the movement of each locking protruding piece part 28a in the opposed direction or the opposite direction so as to set spacing between the locking protruding piece parts 28a on one side and the other side into the specified measure.
Patent JP-H11169459-A (JP)
Title: Syringe with liquid medicine
Inventor: TAKEMOTO MASASHI
IPC: A61M5/24
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To previously separate and seal more than two kinds of mutually immisible medicinal liquids and simultaneously or continuously discharge them at the time of usage by providing a projection in a part except a sliding surface with the cylindrical insides of respective gaskets except the inner surface and/or rear end gaskets of a cylindrical body bottom part. SOLUTION: The cylindrical body 1 is held with a harnd, a forefinger and a middle finger are hooked at a flange 3 and a pushing element 8 is pushed in an X-direction by a thumb. Then, a rear chamber 11 where a second medicine 21 is sealed is tightly sealed by a first gasket 5 and a second gasket 7 so that pushing-out is executed in a tip direction while keeping its volume. As a result, a first medicinal liquid 20 inside a front chamber 10 is discharged from an injection needle 9 through a discharge port 2 and the first gasket 5 is positioned in a tip part. At this time, the projection of the first gasket 5 is brought into contact with the bottom part inner surface 4 of the cylindrical body 1, the first gasket 5 is deformed at the time of pressing the pushing element 8 and a gap is formed between the inner surface of the cylindrical body 1.  Besides, when the pushing element 8 is pressurized, the second medicinal liquid 21 is pushed-out by the second gasket 7 through the gap.
Patent JP-H11240107-A (JP)
Title: Metal foil laminate
Inventor: UNO KEIICHI
IPC: B32B15/08
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a metal foil laminate enhanced in heat resistance. SOLUTION: A metal foil laminate has a metal foil and the resin film layer formed on at least one surface of the metal foil. The resin film layer is formed from a compsn. wherein 1-30 wt.% of an epoxy resin is compounded with a polyamideimide resin and/or a polyimide resin on a solid basis. This metal foil laminate is produced by a method wherein a soln. of a resin based on an org. solvent soluble polyimide resin and/or a polyamideimide resin and compounded with a predetermined amt. of an epoxy resin in an org.  solvent is applied to at least one surface of the metal foil to be dried to form a resin layer and a plurality of the metal foils each having the resin layer formed thereon are superposed one upon another so that the resin layers are opposed mutually or other metal foil or heat-resistant film is superposed on the resin layers of the metal foils and the whole is taken up in a roll shape and the metal foil laminate taken up in the roll shape is heated to 150-250 deg.C to remove the org. solvent in the resin layers.
Patent JP-2001163604-A (JP)
Title: Recovering method of hydrogen chloride
Inventor: MIYAZAKI HIDETAKA
IPC: C08J11/12
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To recover purified hydrogen chloride by continuously and efficiently removing impurities of water and others from a waste gas discharged from a pyrolytic process for a chlorine-containing resin. SOLUTION: A hydrochloric acid aqueous solution is obtained by cooling a gas phase obtained by the pyrolysis of the chlorine-containing resin to separate a high boiling point material as a liquid or a solid and allowing the resultant gas phase to contact with an absorbent composed of water or a hydrochloric acid aqueous solution.
Patent JP-H06176566-A (JP)
Title: Memory refreshing system
Inventor: MATSUSHITA SATOSHI
IPC: G11C11/406
Filed: 1992-11-30
Abstract: PURPOSE:To make the reduction in a power source surge compatible with that refreshing overhead by dividing a DRAM into plural banks and successively shifting the row address strobe(RAS) signals of the banks for the assertion thereof. CONSTITUTION:A RAM 104 are divided into three banks BANK 0-BANK 2, etc. These banks BANK 0-BANK 2 are successively shifted by every one clock through a controller 102, asserted, thereafter, successively negated in the order of previous assertion, RAS O-RAS 2 are overlapped and the banks BANK 0-BANK 2 are refreshed. In such a system, the surges of a power source current between the rise and the fall of the RAS are not superimposed and the reduction of the surge of the power source and that of the refreshing overhead are compatible with each other.
Patent JP-H11172924-A (JP)
Title: Net support device for falling prevention between falsework-building and falsework device
Inventor: FUJIKI FUMIO
IPC: E04G5/06
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a falsework device high in safety capable of reducing looseness of a net. SOLUTION: A main rod part 1 has a guide groove 11 and a net hooking part 12. The guide groove 11 is provided along the longitudinal direction L from the side of one end part in the longitudinal direction L on both side surfaces in the width direction W orthogonal with the longitudinal direction L of a base body part 10 of the main rod part 1. A support part 2 includes a support shaft 21. The support shaft 21 is inserted into the guide groove 11, constitutes a rotary fulcrum and a slide guide fulcrum against the main rod part 1 and gives two stopping positions in directions orthogonal with each other to the main rod part 1. A connecting part 3 is connected to the support part 2 and constitutes an installation part against a falsework support.