baber/WOPTO huggingface dataset:
Patent JP-2002013102-A (JP)
Title: Soil improvement method
Inventor: YAMADA MASATO
IPC: E01C13/02
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To establish a soil improvement method to form a soil group grain structure and to improve water permeability under the soil improvement method method using a high molecular soil improving material. SOLUTION: This soil improvement method includes a process to mix a cement group solidifying material with soil and to stir it, a process to spray a water solution containing a high molecular compound made of a compound material of magnesium salt of acrylic acid, methacrylic acid dimethylamino-ethyl copolymer and polyethylene imine as a soil improving material in soil and to stir it, a process to lay, level and roll and fill and a process process to respray the soil improving material after rolling and filling. Consequently, the soil on a surface layer part which comes to be in a fine molecular state by rolling and filling becomes group grains again, and the whole soil after rolling and filling becomes soil excellent in permeability, water permeability and water retentivity.
Patent JP-2001044839-A (JP)
Title: Method for generating corrected sigma delta modulation data stream and sigma delta modulator
Inventor: DAVID STANLEY MCGRATH
IPC: H03M7/32
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for imbedding data in a sigma delta modulation stream, while minimizing deterioration. SOLUTION: This sigma delta modulator 10 is provided with an input signal stream input means 11, a total sum means 12 that is connected to the input means 11 to add a feedback signal stream to the input signal so as to generate a revised input signal stream, a filter 13 that filters the lower frequency of the revised input signal stream, a quantizer 14 that quantizes the low frequency filer signal, and a bit stuff means 15 that sums a predetermined value to a predetermined position in the low-frequency filtered signal stream to generate a low-frequency filtered stream receiving bit stuffing, and an output signal stream is fed back to the total sum means 12, which generates a feedback signal stream.
Patent JP-2002011060-A (JP)
Title: Kinestic vision training device
Inventor: MATSUMURA SUSUMU
IPC: A61H5/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a device which fits to the eyes and the face and improves kinetic vision. SOLUTION: The device has a casing provided with a window observable there-through with the both eyes, wherein a rotational part being rotatable electromotively or manually is provided, the rotational part having plural transparent color films with different colors and densities placed alternatively. Inside the casing 1, a sensor 49 for detection of an intensity of the light transmitted through the window is provided; and at same time an indicator showing a light intensity is provided removably. A wireless transmission means may be provided for transmitting signals between the sensor 49 and the indicator.
Patent JP-2001113242-A (JP)
Title: Method for treating fly ash containing heavy metal, and the like
Inventor: ABUMIYA MITSUO
IPC: B09B3/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method in which useful heavy metals in fly ash are separated from chlorine and salts of calcium, and the like, and separated/recovered in a recyclable form in a smelting process, especially selenium in drainage is treated together with other heavy metals at room temperature, and the concentration of selenium is decreased to a drainage standard value or below. SOLUTION: A treatment method includes a salt elution process in which fly ash is added with a mineral acid to be converted into slurry, a heavy metal separation process in which the slurry is neutralized to be separated into precipitates containing heavy metals and filtrate containing salts, a dissolved oxygen removing process for removing dissolved oxygen from the filtrate, an iron salt coprecipitation process in which an iron (II) salt is added to adjust pH at 8-11, preferably at 8-9 and 9-11 in turn in two stages, to coprecipitate seleniun and other heavy metals with iron hydroxide, a precipitate washing process for washing the heavy metal-containing precipitates, and a heavy metal recovery process in which the washed precipitates, after being repulped with a mineral acid, is neutralized again for solid-liquid separation.  The filtrate in the heavy metal recovery process is used as water to make the slurry in the salt elution process.
Patent JP-2002025480-A (JP)
Title: Fluorescent display tube
Inventor: TSUJI HITOSHI
IPC: H01J31/15
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent display tube that has superior visibility, with bright color sense, using a simple means. SOLUTION: The fluorescent display tube comprises an anode, which is formed on the substrate via an insulating layer and a fluorescent substance layer formed on the anode and performs display using the luminance of this fluorescent substance layer. A backlight is equipped on the rear face of the fluorescent display tube, and at least the insulating layer is made of a translucent dielectric.
Patent JP-2002020276-A (JP)
Title: Anti-inflammatory agent and analgesic agent
Inventor: OGURA TETSUYA
IPC: A61P31/22
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an anti-inflammatory agent, an antiphlogistic agent and an analgesic agent having excellent effect. SOLUTION: The anti-inflammatory agent, the antiphlogistic agent and the analgesic agent according to this invention comprises a compound represented by general formula (1) (wherein R1 is hydrogen atom or the like; R2 is a hydroxyl group or the like; R3 is a 1-6C alkyl; R4, R5, R6 represent each H atom; R7 is a 1-6C alkyl; R8s are identical or different and each a 1-6C alkyl) or pharmaceutically acceptable salt thereof as an active ingredient.
Patent JP-2002024316-A (JP)
Title: Ophthalmic lens, its design method, and manufacturing method
Inventor: SHIRAYANAGI MORIYASU
IPC: G06F17/50
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To design and manufacture an ophthalmic lens which has satisfactory optical capacities for all vertex refractive power. SOLUTION: The manufacturing system 10 is comprised of a computer 11, an input device 12, a display device 13, and an aspherical face working machine 14. An operator inputs specifications of the spectacles lens from the input device (step S1). The computer 11 settles a division of a vertex diopter on the basis of specifications to specify a corresponding lens to be worked (step S2). This lens is a half-finished lens of which the outside face has been preliminarily worked into a shape common to each division. The computer 11 obtains aspherical face shape data of the inside face on the basis of specifications (step S3). When the operator sets the selected lens to be worked to the aspherical face working machine 14 and inputs a start command, the computer 11 controls the machine 14 on the basis of obtained shape data to work the inside face (step S4).
Patent JP-2002018958-A (JP)
Title: Flap raising and lowering apparatus
Inventor: UNNO TOMOYUKI
IPC: B29C65/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance free flap raising and lowering apparatus capable of automatically performing flap raising and lowering operation, simple in constitution and requiring no separate control machinery or control circuit. SOLUTION: In the flap raising and lowering apparatus 14 for revolving a flap 13, of which the base end is attached to the surface of a moving stand 11 in a freely revolvable manner, centering around the base end to raise and lower the same, an inclined surface part 16 for scooping up the free end of the flap accompanied by the movement of the moving stand 11 in one direction and sliding down the flap 13 along the surface of the moving stand 11 accompanied by the movement of the moving stand 11 in the reverse direction is provided to the lateral part of the moving stand 11 and, further, a stopper 17 provided to the lateral part of the moving stand 11 so as to leave an interval from 1 the inclined surface part 16 and receiving the flap 13 separated from the inclined surface part 16 accompanied by the further movement of the moving stand 11 in one direction to be reversed is provided.
Patent JP-2001060585-A (JP)
Title: Method and device for monitoring process using principal component analysis
Inventor: RARIISA BARASUBURAMUHANYA
IPC: H01L21/02
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor manufacturing process to be to be monitored by comparing the principal component produced with a principal component related to a calibrating process. SOLUTION: In step 102, a process to be monitored is identified and a calibrating process is executed. In both the calibrating process and a manufacturing process, the same process parameters are used. One or more process parameters, such as the flow rate of a process gas, process temperature, etc., are compared with those in the middle of a manufacturing process and changed so as to decide the sensitivity of a monitoring technology, with respect to the process drift during the manufacturing process or the variation of the other processes. In step 103, the set of the correlative enumerated data among a plurality of plasma radiation wavelengths, process temperatures, throttle valve positions, and process pressures to a plasma process and other calibrating processes is measured. Since principal component analysis is performed, many correlative enumerated data are required.
Patent JP-2002019877-A (JP)
Title: Article packaging pallet and article packaging method
Inventor: MIZUHARA SEITAROU
IPC: B65D81/03
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an article packaging pallet which can fix an article to be stored in a storing section. SOLUTION: In the article packaging pallet wherein a bottom surface and a plurality of partitioning walls, which rise from the bottom surface so as to extend parallelly, spaced apart one from another at equal intervals, are provided, and a groove like storage section defined by the adjoining partitioning walls and the bottom surface between the adjoining walls is provided to receive an article, each of the partitioning walls is inclined in the same direction with respect to the bottom surface and has such a flexibility as to allow the wall to further incline when the wall is pressed from above.
Patent JP-2002027946-A (JP)
Title: Mineral absorption promoter and composition containing the same
Inventor: FUKUDA TOSHIYUKI
IPC: A61K33/26
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a means for increasing absorption of a salt and a complex of a mineral element. SOLUTION: This composition such as a food contains a mineral absorption promoter composed of an essence of a plant of the genus Taraxacum of the family Compositae.
Patent JP-2002035989-A (JP)
Title: Highly enriched oxygen filler wire for laser beam welding
Inventor: KOJIMA KAZUHIRO
IPC: B23K35/36
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly enriched oxygen filler wire capable of effectively supplying oxygen required to generate an acicular ferrite structure having an excellent low temperature toughness even when executing a high output laser beam welding whose loutput is above 10 Kw. SOLUTION: In a wire filled up with a flux and metal powder in a steel crust, a highly enriched oxygen filler wire is composed of ferrous oxide <=2% by mass and total volume of flux filled up in the steel crust 5 to 20% by mass to total mass of the wire.
Patent JP-2002029753-A (JP)
Title: MATERIAL FOR FORMING Bi BASED FERROELECTRIC THIN FILM, Bi BASED FERROELECTRIC ELEMENT AND METHOD FOR PRODUCING THE ELEMENT
Inventor: SATO YOSHIMI
IPC: H01L21/8246
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a material excellent in saturation characteristics under low temperature firing conditions or under short time firing conditions by a rapid heating method and capable of producing a Bi based ferroelectric element having a hysteresis curve with a good squareness ratio, a high polarization value (Pr value) and improved hysteresis characteristics and to provide a Bi based ferroelectric element using the material and a method for producing the element. SOLUTION: The material for forming a Bi based ferroelectric thin film contains a halogen element. A Bi system ferroelectric thin film formed by applying the material is provided. In the method for producing a Bi based ferroelectric element, the element is produced using the thin film by a rapid heating method.
Patent JP-2002029289-A (JP)
Title: Control device for automatic transmission
Inventor: KOJIMA SEI
IPC: F02D29/02
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To effectively economize fuel consumption and to reduce exhaust gas even in the state of failing to automatically stop an engine when stopping a vehicle. SOLUTION: When the vehicle stops in the state of being changed into a gear stage for traveling, this control device for an automatic transmission determines conditions on whether to automatically stop the engine (step S1) and automatically stops the engine if the stop conditions are established (step S2). In the case the stop conditions are not established due to some factor, the control device executes neutral control (steps S5-S6) and maintains a clutch in the automatic transmission in a slip state to reduce load applied to the engine at the stop of the vehicle.
Patent JP-2002033751-A (JP)
Title: Electronic device, electronic device management method
Inventor: NODA TAKURO
IPC: H04L12/28
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To enhance the user-friendliness of a system, consisting of devices interconnected by a data bus. SOLUTION: A Node ID sequence node table, where devices existing on a data bus at present are managed on the basis of node ID, is divided into groups, and an input selection sequence node table to manage the devices according to a prescribed device selection sequence is generated according to the result of grouping. Thus, in the system, consisting of external electronic devices existing on the data bus and of an electronic device of this invention, for example the electronic device of this invention realizes a specific systematic operation not according to the device ID sequence, but according to the device type sequence which fit in its purposes.
Patent JP-2002036399-A (JP)
Title: Slitter scorer
Inventor: KATO TOSHIHIDE
IPC: B26D1/24
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of the bending accuracy of a corrugated cardboard sheet and the reduction of production cost in a slitter scorer. SOLUTION: The slitter scorer, which applies rule processing to the corrugated cardboard sheet in the running direction thereof and cuts the corrugated cardboard sheet in the running direction and has an upper head 61 and a lower head, is equipped with a plurality of lift arms 10 respectively independently provided to the frame 3 of the upper head 61 in a liftable manner, a plurality of upper rule rolls 11 and 12 respectively provided to the leading ends of the arms 10 and having different leading end shapes and a plurality of lower rule rolls provided to the frame of the lower head and having different leading end shapes. A plurality of the upper rule rolls 11 and 12 and a plurality of the lower rule rolls can be selectively used.
Patent JP-2002037250-A (JP)
Title: Foamed synthetic resin packaging container, and packaging body
Inventor: TAKEI KATSUSHI
IPC: B65D81/38
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a foamed synthetic resin packaging container which has excellent heat insulating property and is capable of storing an empty box in a compact manner, and a packaging body packaged by the foamed synthetic resin packaging container. SOLUTION: This foamed synthetic resin packaging container comprises a box body 2 which is formed of a bard foamed synthetic resin with high side walls 4a and 4b on the sides facing each other and with no or low side walls on the other sides, and a lid body 3 having high side walls 8c and 8d on the sides corresponding to the side with no or low side walls of the box body 2 thereon and having no or low side walls on the other sides.
Patent JP-2001046654-A (JP)
Title: Game machine and instruction data storing carrier
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance the expectation feeling of a game player for a ready-for-winning state and to improve amusement by updating numerical value data whenever an updating condition is established and deciding whether a prediction that a state becomes the ready-for-winning one is executed or not through the use of numerical value data which is extracted in accordance with the establishment of a prescribed extracting condition. SOLUTION: When a hit ball wins a prize at a start port 10 to start the variable display of the respective rotary drums 4a-4c of the variable display device 3 and, then, a display result in the case of a stop afterward is the specified display state, the opening/closing board 14 of a variable prize winning ball device 12 is opened. In this case, when the ready-for-winning state is displayed, numerical data is updated whenever the updating condition is established and it is decided whether the prediction that the state becomes the ready-for-winning one is executed or not through the use of numerical data which is extracted in accordance with the establishment of the prescribed extracting condition.  When the decision is YES, each rotary drum is excessively changed for the portion of two patterns in appearance before the left and right rotary drums 4a and 4c are stopped and, then, stopped so that it is predicted that the state becomes the ready-for-winning one.
Patent JP-2002044769-A (JP)
Title: Waterproof system of speaker/microphone
Inventor: TANIOKA KATSUYA
IPC: H04R1/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To attain cost reduction in production and an easy inventory control sharing use of a rear case. SOLUTION: In a water proof system of a speaker/microphone involving a waterproof packing 7 between a front case 2 and a rear case 3 of a microphone body 1 which is composed of the front case 2 and the rear case 3, at an aperture part 2a of the case 2 or the case 3, 2 series ring shaped grooves 2d are formed responding to an existence of a push button 5a mounted in the body 1 to be switch-operated, furthermore, the these grooves 2d, the packing 7 is involved selectively responding to the existence, then waterproof between the case 2 and the case 3 is attained. The case 3 is used in common, so that the cost reduction and the easy inventory control are achieved.
Patent JP-2002041665-A (JP)
Title: System for supplying food for ship
Inventor: NITTA HIROMITSU
IPC: G06Q50/10
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a food supplying system for preventing the nutrition of the crew of a fishing boat and a cargo ship in the middle of navigation from becoming unbalanced, taking the surest measure of health management, preventing the occurrence of ill due to eating habit, preventing fear that food materials lack during a voyage period, bringing economic effect and boosting the morale of the crew. SOLUTION: In the supply system of ship food, calories that the crew of the ship such as the fishing boat in the middle of navigation by deep sea fishing or the cargo ship for a long term should take in and nutrition balance are analyzed and a menu in the whole voyage period is generated by computer software with one day as a unit. The necessary food materials are analyzed based on the menu and they are packed with one meal or one day as the unit so as to load them on the ship. Thus, the ship meals are rationally supplied to the crew in the middle of voyage.
Patent JP-2002048294-A (JP)
Title: Thermally insulating material for piping
Inventor: SHIBUYA KIYOHISA
IPC: F16L59/147
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a thermally insulating material for piping, having a composite structure whose integration conditions are be slided and a composite work is facilitated in the insulating material which is a two-divided part type, where a convavo-convex side is provided on both of each composite surface. SOLUTION: The thermally insulating material has a constitution that on each composite surface of divided bodies of the thermally insulating material formed in two divided parts made of synthetic resin foam, in the thermally insulating material, where a retaining mechanism formed in a convexity and a concave is disposed, the retaining mechanism is gradually tapered from a center to an end.
Patent JP-2002048244-A (JP)
Title: Sealing method, sealing mechanism and vacuum treatment equipment
Inventor: INOUE KATSUNORI
IPC: C23C14/56
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method and a sealing mechanism which increase reliability and reduce the cost using a simple construction. SOLUTION: At least either a part 20 of two parts 20 and 21, which are to be sealed and mated has an annular space 32. An annular elastic body 22 is fit expandably, only toward the other part 21 into the annular space 32; the annular elastic body 22 is provided with a hollow section 22c, which is connected to a fluid pressure supply mean 38. When fluid pressure is applied from the fluid pressure supply mean 38 to the hollow section 22c, the annular elastic body 22 is expanded and pressed onto the other part 21, then a sealed section 33 is formed, by isolating a space 23 which is made on the inside 22a of the annular elastic body 22 from a space 24 which is made on the outside 22b of the annular elastic body 22.
Patent JP-2002050100-A (JP)
Title: Disk aligning structure
Inventor: MUKOYAMA YOSHIHIKO
IPC: G11B17/028
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a disk aligning structure with which the aligning of a disk placed on a turntable can be reliably performed and the height size of the turntable can be restricted to enable miniaturization and thickness reduction, and which can be used for a disk driving device (motor) without the height space from a disk surface to its upper end. SOLUTION: The disk aligning structure aligns the disk D placed on the turntable 2 rotating together with a shaft 1. The turntable 2 is provided with an aligning pawl part 3 which deforms elastically within a radial plane orthogonal to an axial center L to reduce or enlarge its diameter.
Patent JP-2002054064-A (JP)
Title: Water-disintegrable nonwoven fabric
Inventor: SHIGEMITSU TAKAHIRO
IPC: D04H1/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a water-disintegrable nonwoven fabric which has excellent water disintegrability, can be dispersed in a water flow in a short time, also when flushed in a toilet, has an excellent strength, and is not broken and opened, even when swollen in water and used. SOLUTION: This water-disintegrable nonwoven fabric characterized by partially coating at least one side of a water-disintegrable nonwoven fabric comprising fibers with a water-soluble resin so that the coated area occupancy on the side is 5 to 80%.
Patent JP-2002047839-A (JP)
Title: Control device
Inventor: MIZOZOE KOICHI
IPC: H04B1/3822
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To avoid sudden and extreme decline of convenience caused by battery exhaustion of a portable apparatus in a communication type control device (such as a smart entry system for a vehicle) comprising a body apparatus (an on-vehicle apparatus) and the portable apparatus. SOLUTION: When a built-in battery 14 of a portable apparatus 10 is exhausted close to the operating limit voltage, a high-degree control function (an automatic locking/unlocking function) based on bidirectional communication between the body apparatus 20 and the portable apparatus 10 is invalidated and shifted to a function limiting mode where only a general remote operating function (a keyless function) based on unidirectional communication can be used, and a user is informed by a display part 16 on the portable apparatus 10 side and a display part 23 on the body apparatus 20 side to the effect that the built-in battery 14 is exhausted close to the operating limit voltage.