baber/WOPTO huggingface dataset:
Patent JP-2000160606-A (JP)
Title: Rain water storage device
Inventor: IKEDA TAKAYUKI
IPC: E03B3/03
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rain water storage device facilitating the maintenance capable of simply eliminating a solid part accumulated on filling bodies filled in a water storage tank. SOLUTION: A rain water storage device is so constituted that the inside of a water storage tank 1 constructed by digging down the ground is filled with synthetic resin filling bodies 8 equipped with a plurality of posts 8a by arranging them lengthwise and crosswise, at the same time, piling them up and down and that covering devices 10, 11 12 and 13 are applied thereon. Then, a solid part discharging channel 2 is formed in the bottom of the water storage tank 1, water sprinkle pipes 14 having a large number of water jetting holes at least between the posts 8a of the upper filling bodies 8 are arranged or air diffusing pipes having a large number of exhaust holes at least between the posts of the lower filling bodies are arranged to constitute the rain water storage device.  When water is jetted to the filling bodies 8 from the water sprinkle pipes 14 or when air is made to bubble from the air diffusing pipes to contact bubbles to the filling bodies 8, solid parts accumulated on the surfaces of the filling bodies 8 are easily eliminated and are discharged through the channel 2.
Patent JP-2000160152-A (JP)
Title: Muddy water tunneling method
Inventor: KURANO AKIO
IPC: C09K8/04
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To efficiently dig a tunnel by muddy water by precisely preventing the viscosity increase of the muddy water and the thixotropy increase regardless of the soil texture of digging ground by maintaining the concentration of pure oligophosphate in the muddy water within a prescribed range. SOLUTION: A tunnel is digged by muddy water by adding an oligophosphate such as sodium tripolyphosphate and sodium hexametaphosphate to the muddy water and maintaining the concentration of pure oligophosphate within the range of 100-10,000 ppm. Preferably, a salt of an unsaturated carboxylic acid polymer such as sodium polyacrylate having <=500 polymerization degree in the pure share weight ratio of 1/(0.1-2.5) to the oligophosphate is added in combination to the muddy water, and the concentration of pure oligophosphate in the muddy water is maintained within the range of 100-5,000 ppm. The very fine particles of the soil mixed with the muddy water is preferably separated and removed by a centrifugal separator.
Patent JP-H06196142-A (JP)
Title: Lead-acid battery
Inventor: IWATA MIKIO
IPC: H01M2/16
Filed: 1992-12-22
Abstract: PURPOSE:To prevent short-circuit of a lower part, and to stabilize the quality at a low cost by using an isolator, in which, a glass mat and a separator are stuck together at their lower parts across a predetermined length by means of acidproof, oxidation-resistant resin or an acidproof, oxidation-resistant adhe sive. CONSTITUTION:An isolator 6 is used, in which, a glass mat 2 and a separator 1 are stuck together at theier lower end parts, by means of an acidproof, oxidation-resistant resin or an acidproof, oxidation-resistant adhesive at least across a distance larger than the length of the leg of a negative electrode plate 5. For example, the separator 1 and the glass mat 2 are superimposed on each other so that a superimposed part 3 by a hot-melt resin of polypropylene comes right befow the battery, and this is cut into a predetermined size. The size of the vertical width of the part 3 is 5mm, which is 2mm longer than that of the lef of the plate 5, and a depositin liquid for the separator 1 and the glass mat 2 is largely compressed at its glass mat 2 side at the time of deposition. Short-circuit at the lower part can be prevented by using such an isolator 6, and the quality can be stabilized at a low cost.
Patent JP-H10179308-A (JP)
Title: Operating device for relaxation chair
Inventor: MASUTANI EIJI
IPC: A61H15/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture, assembly and installation and also to reduce cost. SOLUTION: This relaxation chair is constituted of a chair back equipped with a massage mechanism in which a roller moves up and down, a seat attached to the chair back, a supporting frame for supporting the seat and the chair back, a lock cylinder 40 provided between the supporting frame and the seat or the chair back, an arm rest 44 provided on the side of the seat or the chair back, and an operating lever for the lock cylinder 40. In this case, the operating part and lever of the lock cylinder 40 are connected with an operating wire 43, while a spring 54 for constantly pulling the wire 43 is provided on the side of the operating part of the lock cylinder 40.
Patent JP-2000179866-A (JP)
Title: Heating cooker
Inventor: FUJISHITA KAZUO
IPC: F24C7/04
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To heat food stuff optimally by a method wherein the output of a heating means is controlled by a temperature detecting means, whose accuracy is increased by the constitution of adding the radiation heat of a heating means or a heater, radiating infrared rays, through a bias, and a control means. SOLUTION: When exciting is started, heat is generated from a plurality of infrared ray heaters 12 in an oven unit 6 while the infrared rays transmit a beat resistant glass 2 positioned immediately above the heaters and heat food stuff 1 by conduction heat and radiation heat. Heating control is effected based on the detected value of a temperature detecting means 17, which is inputted into the control means (microcomputer) 7. In this case, the temperature detecting means 17, positioned at the central part of bottom surface of the oven unit 6, is provided with a heat insulating material as the restraining body 16 of heat so that the radiation heat from the infrared ray heaters 12 is optimized.  According to this method, the infrared ray heaters 12 are heated to a high temperature of about 800 deg.C, however, the radiation heat is insulated optimally and effects optimally on the temperature sensor 17 as a heat bias. Accordingly, heating can be approximated to the gradient of temperature change of the heat resistant glass 2 whereby the food stuff 1 can be heated optimally.
Patent JP-H11183127-A (JP)
Title: Eye position detector
Inventor: KANEDA MASAYUKI
IPC: G06T7/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To keep precision in eye position detection even when a curtain rail, etc., is present on a background of a person whose eye position is to be detected. SOLUTION: In the detector, there are provided with an image input means CL1 for inputting an image data comprising a face, a point extraction means CL3 wherein pixel concentration is read along a vertical pixel column of an inputted image data and the pixel of peak in one direction of a concentration value is specified to be an extraction point under the condition where a differential value of concentration change before peak, in one direction, of the concentration value on the pixel column exceeds a given value, and a curved line data extraction means CL4 wherein close extraction points are connected in pixel column direction of adjoining pixel column to extract a curved line data extending in lateral direction of a face, movement state judging means CL8 for judging movement state of the curved line data, and an eye position detecting means CL11 for detecting eye position,  based on a curved lien data when the curved line data is judged to be dynamic.
Patent JP-2000182749-A (JP)
Title: Manufacture of spark plug and device therefor
Inventor: HAMADA TAKAO
IPC: H01T21/06
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently adjust a gap interval so as to improve a production yield by correcting a present adjustment control variable of a processed plug on the basis of a field proven value of an adjusted gap interval of a processed plug in the past. SOLUTION: Correction is carried out for increasing an adjustment control variable of the following processed spark plug if an adjusted gap interval measurement value g' is larger than a gap interval target value gt and for reducing an adjustment control variable for the processed spark if the adjusted gap interval measurement value g' is lower than the gap interval target value gt. That is, correction is carried out to increase the following adjustment control variable for preventing a lack of deformation if an adjusted gap interval g' of an already processed spark plug tends to rise. Contrarily, correction for reducing the following adjustment control variable is carried out if the adjusted gap interval g' tends to lower for preventing excessive deformation.
Patent JP-H11179131-A (JP)
Title: Method and apparatus for treating waste gas from electric furnace
Inventor: HOSOKAWA TAKAHIRO
IPC: F27D17/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To treat dioxins of a waste gas of an electric furnace by simple process while saving energy without requiring a secondary combustion apparatus for the waste gas nor leaking the waste gas out of the treatment system. SOLUTION: This method includes processes of leading a waste gas to a combustion chamber 2 and/or a duct to burn unburned gas components in the combustion chamber or the like, cooling the resultant high temperature waste gas 4a emitted out of the chamber by a cooling apparatus, and purifying the obtained gas by a dust collecting apparatus 12. In this case, if the temperature of the waste gas emitted out of the combustion chamber is 800 deg.C or higher, the waste gas is cooled by the cooling apparatus and then purification treatment is carried out by the dust collecting apparatus.  On the other hand, if the temperature of the waste gas is lower than 800 deg.C, the waste gas is recovered in a gas holder 8 and when the temperature of the waste gas emitted out of the combustion chamber is 800 deg.C or higher, together with the waste gas emitted out of an electric furnace, the waste gas recovered in the gas holder 8 is burned in a combustion chamber while the flow rate of the recovered waste gas being so controlled as to keep the temperature of the waste gas emitted out of the combustion chamber at 800 deg.C or higher, and after that, the waste gas kept at 800 deg.C or higher is cooled and purified by a dust collecting apparatus 12.
Patent JP-2001170474-A (JP)
Title: Method for producing electrically conductive diamond fine particle
Inventor: KANDA HISAO
IPC: B01J3/06
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing electrically conductive diamond fine particles. SOLUTION: Graphite containing boron by 0.5 to 15 wt.% to graphite is coexisted with a diamond converting metallic catalyst, and graphite is converted into diamond at 1,200 deg.C or more under 4.5 GPa or more to produce electrically conductive diamond fine particles having the average particle size of 20 to 30 μm.
Patent JP-2000225728-A (JP)
Title: Light emitting unit
Inventor: KURIBAYASHI MASAKI
IPC: H04N1/036
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To decrease the number of driving lines of a printer head by connecting a transistor for each light emitting element in an array arranged with a plurality of light emitting elements in one direction to form a specified light emitting circuit thereby eliminating fluctuation of light emitting characteristics in main scanning direction. SOLUTION: A sample hold circuit SH1, SH2, SH3, SH4,... is connected between a switching element SW1, SW2, SW3, SW4,... and a light emitting element OEL1, OEL2, OEL3, OEL4,.... Each sample hold circuit has a charge storing capacitor C1, C2, C3, C4,... connected with a sample hold switching element having a gate connected with a common connecting line S0. In synchronism with rotational movement of a photosensitive drum, gate of the sample hold switching element is turned on/off at a specified time interval.
Patent JP-2001174738-A (JP)
Title: Optical scanner
Inventor: AKATSU KAZUHIRO
IPC: G02B26/10
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent a dirt in a stripe shape which occurs in a background part along scanning lines in an electrophotographic system where plural stages of potential levels are made on a photosensitive body and the background part is made to correspond to the middle potential level and plural colors are printed in one process. SOLUTION: An optical scanner is comprised of a light source a collimator lens, a rotating polygon mirror which deflects light passing this lens for scanning, and an Fθ lens which forms an image of light deflected for scanning on a prescribed position, and the intensity of light is changed to plural stages to perform optical scanning, and is constituted so as to satisfy formula 1.8B<A<2.2B wherein A is the spot diameter in the subscanning direction of 1/e2 intensity of scanning light and B is the interval of scanning lines.
Patent JP-2000179205-A (JP)
Title: Keyless entry system
Inventor: KONUMA YOSHIKI
IPC: B60R25/10
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To surely inform the completion of operation of a vehicle opening and closing device by remote operation. SOLUTION: A transponder communicating machine for receiving a transponder ID is installed in a vehicle, and at the completion of remote operation of a vehicle opening and closing device by a keyless entry device, in the case where the transponder ID can be received by the transponder communicating machine, a buzzer is sounded to inform the completion of remote operation, and in the case where the transponder ID can not be received by the transponder communicating machine, the completion of remote operation is informed by flickering of a hazard lamp.  Thus, when an occupant remote-operating the vehicle opening and closing device is present near by the vehicle, the completion of remote operation is informed by sound so that the occupant is easy to hear, and when the occupant is a little apart from the vehicle, the completion of remote operation is informed by flickering of lamps so that the occupant is easy to visually confirm. Accordingly, the completion of remote operation can be surely informed regardless of positional relationship between the vehicle and the occupant.
Patent JP-H10175811-A (JP)
Title: Flowering promoter for bud
Inventor: KONUMA SHINICHI
IPC: A01G7/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a flowering promoter capable of controlling the flowering according to a method other than temperature by supplying a solution prepared by eluting components of a flower, a leaf, a stem, a branch, a root, etc., of a herbaceous flowering plant with an alcoholic extract solution from Impatiens balsamina L. to a herbaceous flowering plant of the same species. SOLUTION: This flowering promoter for a bud is obtained by collecting the whole herb and petals of Impatiens balsamina L. in a flowering period, as necessary, drying the collected whole herb and petals in the shade, then cutting the whole herb and petals, adding 10 pts.wt. of an alcohol-containing aqueous solution at >=10 deg. alcohol strength (e.g. a white liquor) to 2-5 pts.wt. of cut materials, allowing the resultant mixture to stand for 2 weeks to a half year, separating the residue, providing art extract solution of the Impatiens balsamina L, finely dividing 1-5 pts.wt. of a flower, a leaf, a stem, a branch, a root, etc., of a herbaceous flowering plant, subsequently adding 10 pts.wt. of the resultant alcohol extract solution of the Impatiens balsamina L.  thereto, as necessary, heating and stirring the obtained mixture, allowing the mixture to stand for 3-14 days, filtering the mixture, removing the residue and providing a solution containing components of the flower, leaf, stem, branch, root, etc., of the herbaceous flowering plant. The prepared solution is then diluted with water 5- to 1,000-fold and daily sprayed on the bud of the herbaceous flowering plant of the same species and further applied to the root thereof.
Patent JP-H06191093-A (JP)
Title: Recorder
Inventor: FUSE TAKESHI
IPC: G06K15/10
Filed: 1992-12-25
Abstract: PURPOSE:To provide a recorder which can obtain an image of high quality at a high speed by not conducting reverse feeding even when a bit map is developed over a previous banded area from a banded area to be recorded and effectively utilizing a memory. CONSTITUTION:When writing of a first RAM 40 is finished, a selector 32 is switched, writing of data in a second RAM 41, reading and recording of data from the ROM 40 are conducted. When data over a banded area during present recording operation is generated during writing of data in the RAM 41, a line feed is not operated after reading and recording of the RAM 40 are finished, and data out of the RAM 41 is written in the RAM 40. Second recording is conducted with data in the RAM 40, recording of the banded area is finished, and a line feed is executed.
Patent JP-H10175393-A (JP)
Title: Ruler provided with photograph container
Inventor: YAMAMOTO KOICHI
IPC: B43L7/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To give a role of a photograph holder for inserting many photographs of a trip, a pet and a family by providing a photograph container in a plate except a fill-in part, providing a photograph insertion port at one of side faces, and disposing a photograph moving groove of a length of the holder on a back surface of the plate. SOLUTION: A scale 2 is marked on one of long sides of a plate 1 having a transparent upper surface. A photograph container is provided in the plate 1 except the scale 2 described part, and an insertion port 3 of a photograph 5 is formed at least at one of side faces. Further, a photograph moving groove 4 is disposed in a length of the container on a back surface of the plate 1, and a ruler with the container is manufactured. With such a constitution, at the time of using the ruler, the plate 1 is overturned, the photograph 5 is inserted from the port 3, an end of a pawl, pencil or bookmarker is inserted into the groove 4, and the photograph 5 is moved to the innermost side. The one or a plurality of photographs 5 can be inserted in the length corresponding to the ruler.  Thus, a role of a photograph holder is also incorporated in the ruler together with a measurement of its original purpose.
Patent JP-H06199358-A (JP)
Title: Packaging material
Inventor: IKEGUCHI SHIGETAKA
IPC: B65D81/03
Filed: 1992-12-28
Abstract: PURPOSE:To provide a sheet form packaging material which can cope with an irregular article also, the manufacture of which is simple and easy to be extremely advantageous economically, which can be stacked as a sheet at the time of storage and transport without requiring a large space, and can easily package an article. CONSTITUTION:On a flexible base sheet of which the major body is a synthetic resin foamed body, arc shaped incisions 30 are marked into a circular line with connecting parts, and a large number of such circular lines 20 are formed into a concentric form with a fixed interval to constitute an article storage part 11.
Patent JP-H11190437-A (JP)
Title: Seat ring for eccentric type butterfly valve and assembly thereof
Inventor: YURUGI YOSHINORI
IPC: F16K1/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a seat ring to hold a seal function without damage, such as wear, and to provide an increased life and to provide an assembly method therefor, in an eccentric butterfly valve. SOLUTION: In an eccentric type butterfly valve having an annular seat ring located between a valve element and a peripheral edge, a seat part 12c in an angle shape in cross section to bring the peripheral edge part of a valve element into pressure contact with an annular seat ring 12a during closing of a valve is continuously formed at an annular seat ring 12a along a circumferential direction. The position in a circumferential direction of a point 21 with which the whole periphery of the peripheral edge of the valve element 14 during closing of a valve makes approximate simultaneous contact is formed from a straight line 21a in the vicinity of a position part parallel to a valve spindle insertion part in a developed state. Other section than the vicinity of a valve spindle insertion parallel part formed from the straight line 21a is formed from a cosine curve 21b.  A second chevron seat part 12h is formed from a straight line and a cosine curve such that a portion between the approximate simultaneous contact point 21 of the first angle part 12, where an approximate simultaneous contact 21 with the peripheral edge of a valve element is formed, to the lower part of the first angle seat part 12c is reinforced.
Patent JP-H11191527-A (JP)
Title: Direct electron bean lithographic method and device and storage medium thereof
Inventor: ONODA ATARU
IPC: H01J37/302
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent defective pattern connections by dividing a plurality of drawing data into fields. SOLUTION: Drawing data 11 is converted into a recognizable format for it to be transferred to a memory 13. A program stored in a storage medium 16 is executed in the drawing control unit 15 to divide the data into a plurality of fields using the input chip size 3. The coordinates are stored in the memory 13. The drawing data 1 and 2 are read sequentially and divided, based on the chip field coordinates. Each divided drawing data is directly drawn on a sample of a device body 14 by the S&R method. Since the data is not affected much by deflection, drawing defects such as disconnection of different patterns is prevented from occurring.
Patent JP-2001176465-A (JP)
Title: Laminated film for battery and battery case using the same
Inventor: YAMASHITA RIKIYA
IPC: B65D1/09
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film for a battery, which is thin and light- weight and has superior barrier property against steam or the like, resistance to an electrolyte or an acid and as well as characteristics of thermal adhesion and molding into a tray, and which is suited to an outer package for a lithium polymer battery, and a battery case using the same, having improved performance. SOLUTION: This laminated film 50 for a battery comprises a laminate, in which, at least an epoxy based resin layer 1 of thickness 5-10 μm, a metal foil layer 2 of thickness 20-50 μm, a thermally adhesive resin layer 3 of thickness 30-40 μm are laminated sequentially from the outside. The battery case is formed by molding the laminated film into a thin flanged tray vessel or forming it into a four-side sealed bag. An aluminum foil is used for the metal foil layer 2 with the surface preferably being chromate treated. The thermally adhesive resin layer 3 is preferably a single layer of polypropylene or acid modified polypropylene or a combined of them.
Patent JP-H05181444-A (JP)
Title: Superimposition system
Inventor: KIKUCHI KOJI
IPC: H04N5/445
Filed: 1991-12-28
Abstract: PURPOSE:To superimpose images of respective kinds of resolution on a display by inputting only a horizontal and a vertical synchronizing signal to an external device. CONSTITUTION:The horizontal synchronizing signal and vertical synchronizing signal outputted by a video signal output device 5 are inputted to a counting part 2 in the external device 1. This counting part 2 counts the horizontal synchronizing signal between the vertical synchronizing signals. Its counting result is inputted to a comparison part 3 and the resolution result of the display 6 is outputted to a composition part 4. The composition part 4 judges resolution from the resolution result, composes the image of a video signal and superimposed information, and superimposes the image at a specific position on the display 6.