baber/WOPTO huggingface dataset:
Patent JP-H11222905-A (JP)
Title: Filtering water storage tank device
Inventor: YOSHIDA IKUO
IPC: E03B11/14
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To gather rainwater, and to inexpensively secure usefulness by arranging a discharge pipe and a storage tank which introduces/filters water of a catchment passage by a conduit by permeating/filtering water of the ground surface and stores filtered water by being arranged under a permeating filtering tank. SOLUTION: Surface water such as rainwater and inflow water from a catchment passage 11 are gathered so that the surface water is permeated/filtered underground from surface soil 17, and the inflow water is flowed in a prefiltration tank 14 from the catchment passage 11. In this case, a permeating filtering tank 10 and a storage tank 20 exhibit a function as an adjusting pond by filtering the water together with the surface water by removing fouling to a certain degree. After prefiltration, the water is merged with the surface water to be stored in the storage tank 20 from a water passing port 18. Therefore, the water is stored by flowing in from the water passing port 18 to the storage tank 20 by the filtering action by the whole permeating filtering tank 10.  Therefore, the water can be used for a use other than drinking through sufficient filtration of two stages even if there is the possibility of mixing miscellaneous waste water. Therefore, the water is used for various uses to be utilized for a green zone and a ground on the ground surface.
Patent JP-2000238011-A (JP)
Title: Antiseptic treatment method of wood
Inventor: IWATA FUJIO
IPC: B27K3/34
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the antiseptic characteristics of a wood at low cost and contrive to settle an environmental pollution by a method wherein an emulsion liquid consisting of an ethylene vinyl acetate copolymer or the like is adhered to the surface of the wood so as to be infiltrated in the surface layer part of the wood and be set in order to prevent the water content from entering within the wood and reduce the water content inside from evaporating. SOLUTION: An emulsion liquid selected from the group consisting of an ethylene vinyl acetate copolymer, a vinyl acetate and an acrylic styrene copolymer is adhered to the surface of a wood so as to be infiltrate the emulsion liquid in the surface layer part of the wood and be set in order to prevent the water content from entering within the wood and reduce the water content inside the wood from evaporating. As a result, putrefying germs and bacteria are prevented from entering inside the wood and the interior of the wood is turned into an environment, under which bacteria and termites are difficult to live. The infiltration of the emulsion liquid in the surface layer part and its setting prevents the repetition of the drying and dampening of the wood from developing.  Thus, the putrefying speed of the wood is remarkably retarded and enhance the antiseptic characteristics at low cost and can settle an environment pollution problem due to the flying of a solvent.
Patent JP-H09231190-A (JP)
Title: Interruption load decentralizing device
Inventor: KAWAMURA TOSHIRO
IPC: G06F9/46
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To generate an optimum interruption load decentralized state by a multiprocessor system which can specify interruption processing processors by interruption kinds. SOLUTION: On the basis of interruption requests from devices 6-13, their device numbers are inputted to a neural network 16 and the numbers of processors which should process the interruptions are obtained as outputs. At the point of time, the number of the processor having the lightest load is obtained by a tuner signal processing part 14 and used to correct the neural network 16. This is performed continuously during the operation of this system and when the neural network 16 creates an optimum interruption load decentralized state, the system is put in operation in the state. Optimum processors which suitably perform interruption processes by the interruption kinds can be determined and then the interruption loads can be decentralized.
Patent JP-S59167334-A (JP)
Inventor: ROBAATO YUUJIN SUTOOFUAA
IPC: E02F3/76
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06318760-A (JP)
Title: Surface light emission laser and manufacture thereof
Inventor: CHINO TOYOJI
IPC: H01S5/00
Filed: 1994-03-10
Abstract: PURPOSE:To provide a surface light emission laser provided with an active layer having an area smaller than that of a reflecting mirror and a method of manufacturing the laser. CONSTITUTION:An upper reflecting mirror 16 is formed by dry etching and after a protective film is formed on the mirror 16, an active layer 20 and barrier layers 21 and 22 are subjected to dry etching. The layer 20 is side-etched by wet etching, whereby the layer 20 having an area smaller than that of the mirror 16 is formed.
Patent JP-H08229531-A (JP)
Title: Method for caking industrial waste having high content of water
Inventor: YOKOYAMA YUKIMITSU
IPC: B09B3/00
Filed: 1995-02-28
Abstract: PURPOSE: To easily and rapidly cake an industrial waste having a high content of water, to obtain a caked body easy to handle and to make the waste recyclable and harmless by adding one or more kinds between calcined gypsum and anhydrous gypsum to the waste. CONSTITUTION: One or more kinds selected from calcined gypsum and anhydrous gypsum are added to an industrial waste having a high content of water to cake the waste. At this time, >=1 kind selected from quick lime, soft-burned dolomite and hydraulic cement can be jointly used, α- or β-calcined gypsum and III- or II-type anhydrous gypsum are also used. The residue of freshly mixed concrete, deposit of water supply and drainange sludge, livestock dung and soft ground are exemplified as the industrial waste having high content of water. Consequently, the waste is easily and rapidly caked to obtain the caked body easy to handle, and the waste is made recyclable and harmless.
Patent JP-H1024063-A (JP)
Title: Multi-layer sanitary napkin, manufacture thereof, and composite absorption sheet for multi-layer sanitary napkin
Inventor: NUKINA MICHIKA
IPC: A61F13/534
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a multi-layer sanitary napkin in which need of carring a lot of sanitary napkins for replacement is eliminated, and in which time for replacement can be largely shortened. SOLUTION: A multi-layer sanitary napkin comprises a lamination structure of at least two composite absorption sheets 1, 2, comprising the lower composite absorption sheet 1 having a lower lining sheet 11 of a larger size than a liquid absorption sheet 10 on an underside surface, and the upper composite absorption sheet 2 having an upper lining sheet 21 on an underside surface combined with the lower sheet 1 with the underside down, where circumferential edges of the lower lining sheet 11 over surface sizes of the liquid absorption sheet 10 of the lower composite absorption sheet 1, and circumferential edges of the upper lining sheet 21 of the upper composite absorption sheet 2 are temporarily fixed to each other at least for two mutually facing edges of them.  Qn a back surface of the lowest layer lining sheet 11 of the lowest layer composite absorption sheet 1, a physical fixing member to underwear cloth is provided.
Patent JP-S56139088-A (JP)
Title: Converter
Inventor: SEKI NAGATAKA
IPC: H02M7/515
Filed: 1980-03-31
Abstract: PURPOSE:To reduce the voltage stress of an element and to increase the efficiency of a converter by approaching a DC feed wire from a DC power source to an arm and approaching an AC feed wire for feeding to an AC load to the DC feed wire. CONSTITUTION:Feed wires flowing currents having equal magnitude but reverse direction are approached in a route from a capacitor 23 through a GTO circuit to the intersection of AC feed wires 30, 40 and DC feed wires 212, 222. DC feed wires 211, 221 are approached, the DC feed wire 222 is approached to the AC feed wires 30, 40, and further the DC feed wire 212 is approached to the AC feed wires 30, 40 for the case that the GTOs 25, 34 are closed.
Patent JP-H11237768-A (JP)
Title: Recorder
Inventor: SAKAMOTO KOJI
IPC: G03G15/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a recorder which can accurately align images on both sides of recording paper, with respect to a recorder that records the image on the front of the recording paper, thereafter inverts the recording paper back to front, and records the image on the back of the recording paper. SOLUTION: Relating to the recorder, which records an image on the front of recording paper 5, thereafter inverts the recording paper 5 back to front, and records an image on the back of the recording paper 5, a detection means 15 is provided for detecting a relation between the position of the rear end of the recording paper 5 in the direction of the carrying of it and an image recording position when the image is recorded on the front of the recording paper 5, and for detecting the position of the front end of the recording paper 5 in the direction of the carrying of it when the image is recorded on the back of the recording paper 5. Also, a means for setting an image recording position for the back of the recording paper 5 based on the detection signal of the detection means 15 is provided.
Patent JP-H07246303-A (JP)
Title: Selective extracting agent for strontium contained in aqueous solution
Inventor: OBUIE YOSHIAKI
IPC: C02F1/26
Filed: 1994-03-11
Abstract: PURPOSE:To obtain an effective selective extracting agent for Sr contained in an aq. soln. by using a 1,2-benzenebis(1,4-dioxanonyl-6,8-dionato) metallic complex represented by a specified structural formula. CONSTITUTION:This selective extracting agent is made of a 1,2-benzene-bis(1,4- dioxanonyl-6,8-dionato) metallic complex represented by the structural formula [where M is a metallic ion of Cu (II), Zn (II) or Ni (II)]. Before M is introduced, this compd. has a chain structure and has beta-diketone structures as anionic ligand fields at the terminals of the chain structure, the terminals form the complex with the metal M and holes as Sr capturing spaces are formed in the interior of the complex. Since the complex makes it possible to remove Sr as an exothermic nuclide having a long half-life from highly radioactive waste liquor, it can be effectively used as an extracting agent at the time of selectively extracting and removing Sr contained in an aq. soln.
Patent JP-S57155837-A (JP)
Title: Thyristor triggering device
Inventor: KONISHI SHIGEO
IPC: H02M1/092
Filed: 1981-03-23
Abstract: PURPOSE:To achieve the application of a gate pulse with a sufficient amplitude, by connecting an element having a break-over characteristic and an optical auxiliary thyristor in series between the anode and gate of a main thyristor and triggering the main thuristor with the optical auxiliary thyristor. CONSTITUTION:Since a break-over diode 7 is connected between an optical auxiliary thyristor 3 and a current limit resistor 6, even if the thyristor 3 is triggered, no main thyristor 1 is triggered while a voltage between the anode and the gate of the main thyristor 1 is low. That is, until the blake-over diode 7 is broken over, since no gate pulse is applied to the gate of the main thyristor 1, the amplitude of the gate pulse becomes sufficiently great.
Patent JP-H03243441-A (JP)
Title: Air bag
Inventor: ISSHIKI KOZABURO
IPC: D06M101/16
Filed: 1990-02-21
Abstract: PURPOSE:To soften the touch of an air bag and improve heat resistance by applying a resin film composed of a melanin compound to the surface layer part of the single yarn of synthetic fiber filaments forming synthetic fiber filament fabric used for the air bag. CONSTITUTION:An air bag device is formed in such a way that an air bag is expanded instantaneously by high pressure gas at the time of automobile collision so as to constrain the movement of a rider to secure safety. The air bag is formed of synthetic fiber filament fabric. In this case, the single yarn of the synthetic fiber filaments forming the above-mentioned fabric is provided with a resin film composed of a melanin compound applied to the surface layer part thereof, and the thickness of the resin film is set to be 0.1-10 microns. The synthetic fiber filament fabric is formed of plain woven fabric of cross stripes in which 2-5 pieces of double yarn are disposed every several pieces of warp and woof. Further in the cross stripes, the fiber density of the stripe part is set higher than that of the ground weave.
Patent JP-S55133536-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SONOBE YOSHIMI
IPC: H01L21/30
Filed: 1979-04-05
Abstract: PURPOSE:To prevent the erosion of glass when giving a photo etching and to improve a yield rate by obtaining a mask with an unnecessary portion removed after adhering a photographic thin film on the concavo-convex main surface of a semiconductor. CONSTITUTION:A glass 12 is embedded in the moat 13 of a semiconductor device 11, SiO2 films 14 and 15 are coated on the two main surfaces excluding the moats, and a photo resist, consisting of a thick (over 25mum) dry-film 16, is attached to all over the main surface with moats. Then a window is opened on a dry-film 16 in order to open a window on a SiO2 film 14 to be used for a contact adhering section 17, and the SiO2 film is removed by etching. Next, all over the main surface of a semiconductor device 11 is covered by a contact metal films 19 and 19', and the contact metal film 19, excluding the contact adhering section 17, is removed by dissolving the dry-film with an organic solvent. By performing the jobs above- mentioned, a highly accurate contact metal film 19 is formed, and the erosion of glass 12 can be prevented, thereby giving an improvement in the yield rate.
Patent JP-S63208524-A (JP)
Title: Sleep rhythm improver
Inventor: HIBINO HIDEHIKO
IPC: A61K31/685
Filed: 1987-02-25
Abstract: PURPOSE:To obtain the titled improver, containing a compound having a choline skeleton in the molecule as an active ingredient, having low toxicity and mild action, capable of providing sleep resembling natural sleep within a physiological range without causing side effects even by administration for a long period and changing biorhythm. CONSTITUTION:A sleep rhythm improver containing a compound having a choline skeleton expressed by the formula in the molecule, e.g. glycerophosphocholine, choline phosphate or phosphatidylcholine as an active ingredient. The above-mentioned improver is capable of regularly producing sleep for somnipathy in which the first REM sleep normally appearing 60-90min after molting will not appear and applicable to treatment of insomnia, alcoholism, depression or schizophrenia of the old having disordered REM sleep rhythm.
Patent JP-S57155328-A (JP)
Title: Production of extra high-strength cold-rolled steel sheet excellent in workability
Inventor: HASHIGUCHI KOUICHI
IPC: C22C38/00
Filed: 1981-03-23
Abstract: PURPOSE:To remarkably enhance workability by a method wherein a steel containing specified amounts of C, Mn, Nb and either one or both of Si and P is subjected to box annealing in specified conditions after hot rolling or cold rolling, when producing a sheet from the steel by hot rolling, pickling, cold rolling and continuous annealing. CONSTITUTION:A steel containing 0.05-0.15wt% of C, 1.5-3wt% of Mn, 0.01- 0.1wt% of Nb together with either one or both of 0.5-2wt% of Si and 0,03- 0.15wt% of P is subjected to hot rolling, pickling, cold rolling and continuous annealing to produce an extra high-strength cold-rolled steel sheet. After the hot rolling or after the cold rolling, box annealing is conducted by maintaining the steel sheet in ferrite-austenite region at a temperature of not lower than T deg.C determined by the formula for at least 3hr. The continuous annealing is conducted by heating the steel sheet for at least 10sec in a temperature range of 650 deg.C to A3 point, inclusive, followed by cooling at a rate of not lower than that of air cooling. The extra high-strength cold-rolled steel sheet thus obtained has excellent ductility and tensile strength of at least 80kg/mm.<2>.
Patent JP-H0645132-A (JP)
Title: Carrier for superconducting coil
Inventor: YOHANESU TENBURINKU
IPC: H01F6/00
Filed: 1993-02-03
Abstract: PURPOSE: To provide a carrier for a superconducting coil in which high rigidity and superior insulation characteristic are guaranteed. CONSTITUTION: A carrier for a superconducting coil provided with a winding body, comprising a ceramic oxide superconducting wire rod requires thermal expansion coefficient equal to the expansion coefficient of the superconducting wire rod. So the carrier for the superconducting coil contains, as a raw material, an alloy, mainly containing silver, in which an oxide dispersed/hardened or which can harden, in an inner part 1 of the carrier, and has an auxiliary layer 2, an oxide-covering layer, tightly adhering to the alloy. In the carrier, the rigidity is enhanced by the former, and an insulating layer is provided by the later.
Patent JP-H02220078-A (JP)
Title: Developing device
Inventor: ISHIWATARI TAHEI
IPC: G03G15/08
Filed: 1989-02-21
Abstract: PURPOSE:To suppress the filming of toner on a toner carrier and the deterioration of the toner and to form an image of high quality by specifying the surface roughness of the toner carrier. CONSTITUTION:The toner 8 after passing through the gap part between a conductive base 10 and a sleeve 13 and the gap part between the conductive base 10 and a blade 14 is charged electrostatically, and held and carried onto the toner carrier 9 with an electrostatic mirror image force. When the JIS standard 10-point mean roughness (JIS-B0601) of the toner carrier 9 is <=1mum, namely, when the JIS 10-point mean roughness of the toner carrier 9 is <=10% of the volume mean particle size of the toner 8 because the mean particle size of the toner 8 is 10mum, the excellent image is obtained.
Patent JP-S56137040-A (JP)
Title: Selective absorber of solar energy and manufacture thereof
Inventor: WATASE MASANARI
IPC: F24J2/48
Filed: 1980-03-29
Abstract: PURPOSE: To obtain a solar energy absorber excellent in selective absorption performance by a method wherein fine holes are formed by electrochemical etching on the surface of aluminum material and chemical, electrochemical film is formed on the surface thereof.  
     CONSTITUTION: First, the surface of aluminum material is etched electrochemically as an initial stage and fine holes having an intended shape are provided reproducibly on the surface thereof. The said etching is carried out when treated aluminum material 1 is dipped in the water solution 2 containing chlorine ions principally and direct current, for instance, is let to flow between opposed electrodes 3 composed of treated aluminum material 1, carbon and the like. And chemical film to lessen long wavelength readioactivity ε is formed for instance electrochemically on the surface of the obtained absorber. Thus, by the use of a quarter wavelength plate effect through chemical film forming treatment, the radiation in the infrared zone of long wavelength can be hindered and selective absorption property can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63207609-A (JP)
Inventor: INAO MASAYUKI
IPC: E04C2/04
Filed: 1987-02-24
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-H01215744-A (JP)
Title: Coating agent for optical communication fiber and optical communication fiber
Inventor: HIDA YOSHIISA
IPC: G02B6/44
Filed: 1988-02-24
Abstract: PURPOSE:To improve the transmission characteristics of an optical fiber and to facilitate the connection of optical fibers, by covering an optical fiber with a covering agent composed of a specific photo-polymerizable compound, acetylene alcohol, an aminoalkylsilane and a photo-polymerization initiator. CONSTITUTION:The objective optical communication fiber is an optical fiber covered with a covering agent resistant to the lowering of the adhesivity to glass in water. The covering agent contains a photo-polymerizable compound, an aminoalkylsilane, acetylene alcohol and a photo-polymerization initiator. The photo-polymerizable compound has polymerizable carbon-carbon double bond and the acetylene alcohol is expressed by formula (m and n are 0 or positive number; m+n=0-10).
Patent JP-H03245474-A (JP)
Title: Interlayer connecting method for flat wire
Inventor: OSHIMA TAKESHI
IPC: H01R4/02
Filed: 1990-02-23
Abstract: PURPOSE:To lessen work processes in number by stripping the coating of a plurality of flat wires in the direction of the width of each flat wire respectively, exposing connector sections in parallel, partitioning the conductor sections with insulating walls in the direction of over-lapping, and thereby filling solder in each partition. CONSTITUTION:When the coating of the mid-section of a flat wire 1 is mechanically stripped in the direction of the width (A) of the flat wire 1 with a constant width S maintained so that each conductor part 4 of lead wires 3 is exposed in parallel, a flat wire body 5 at the connecting side can thereby be provided. Another flat wire body 6 at the side connected is also made in a similar manner, the conductor sections S of lead wires which are not to be connected, are cut off in advance so as to be removed. After that, the flat wire bodies 5 and 6 at the connecting and the side connected are mutually over-lapped so that the conductor part 4 of both layers are vertically aligned. In the second place, one as a flat wire body at the side connected, which is identical in shape to the flat wire body 5 at the connecting side is disposed in the middle 9 of the layers, and the fiat wire body the conductor sections 8 of which are out off, is disposed at the bottom of the layers. By this constitution, works can be dispensed with any hand work, man-hours required can thereby be lessened, and the interlayer connection of the mid-section can also be made efficiently.
Patent JP-H10243529-A (JP)
Title: Electric connection box
Inventor: ITO SEIJI
IPC: H01R13/629
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To surely perform engagement between a connector part and a connector by an operation lever. SOLUTION: This electric connection box is composed of a junction box 10 which is provided with a connector part 11 on the downside and whose operation lever 15 is supported rotatably by the supporting shaft 13 provided on the topside, a lower cover 20 which is arranged to cover the downside of the junction box 10 and which is provided with a connector 22 inside capably of vertical motion through a connector retaining member 23, and an upper cover 30 which is arranged to cover the topside of the junction box 10, and the connector 22 is shifted upward to engage with the connector part 11, guiding a cam follower 24 with a cam 18, by the operation of engaging the cm follower 24 provided at the connector retaining member 23 with the cam 18 provided at the operation lever 15 and rotating the operation lever 15 in one direction.  In this case, a lever pusher 31 to push the operation lever 15 is projected in the position opposed to the operation lever 15 of the upper cover 30.
Patent JP-S60187394-A (JP)
Title: Treatment of waste chemical copper plating liquid
Inventor: YOSHINO HIDEAKI
IPC: C02F1/58
Filed: 1984-03-06
Abstract: PURPOSE:To remove copper with high efficiency by adding a compd. contg. sulfur to the titled waste chemical copper plating liquid to regulate the liquid at 7pH, and then adding aluminum polychloride, bentonite, and a high molecular flocculant to the liquid. CONSTITUTION:A compd. contg. sodium sulfide, sodium dimethyldithiocarbamate to the waste chemical copper plating liquid to regulate the pH to 7. Then 50- 500mg/l aluminum polychloride, 250-1,000mg/l bentonite, and 1-5mg/l high molecular flocculant are added, and solid is separated from liquid. In said method, when the compd. contg. sodium sulfide, dimethyldithiocarbamic acid are added to the waste chemical copper plating liquid, the compd. reacts with EDTA-Cu contained in the liquid to form free EDTA and copper sulfide.