baber/WOPTO huggingface dataset:
Patent JP-2001251534-A (JP)
Title: Video signal processor
Inventor: NIO HIROSHI
IPC: H04N5/208
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To realize a high-definition and impressive image by performing the most suitable image quality correction of each of a moving image part and a still picture part of a video signal. SOLUTION: The gain of image quality correction signal outputted from a second image quality correction component extraction device 6 is changed in accordance with a movement signal detected by a movement detection circuit 1, and a second image quality correction is applied only to a moving part so that the moving image part is subjected to independent image quality correction.
Patent JP-2001200777-A (JP)
Title: Water speed accelerating device using negative pressure air in hydroelectric power generation
Inventor: HIRANO MASATOSHI
IPC: F03B13/08
Filed: 2000-01-18
Abstract: PROBLEM TO BE SOLVED: To execute hydraulic power generation by raising rotation of a power generator, even when the positioning energy of water and the volume of water are in shortage. SOLUTION: A discharge pipe 2 disposed downstream from a water supply tank 6 in which a power generator 1 is disposed and the upstream side of a negative pressure air container 3 are connected to each other, and the downstream side of the negative pressure air container 3 and a drain pipe 4 are connected to each other. A drainage 5 disposed on a farthest downstream side of the drain pipe 4 is disposed below a water surface 8 of a drain tank 7, an air amount regulating valve 9, a water flow regulating valve 9, or a passage 10 for air or water is disposed in the negative pressure air container 3.
Patent JP-2001253457-A (JP)
Title: Cleaning chemical container for circulation type bath heater
Inventor: SONEDA MITSUHISA
IPC: B65D1/32
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning chemical container for a circulation type bath heater which can deliver chemicals only by actuating a pumping operation several times. SOLUTION: A container body 1 comprises a bellows like body part 1a, one end of which is closed with a bottom surface part 1b and on the other end of which an open end part 1c having a wide opening is provided. A cap 2 including a mount part 2a which fits on the part 1c of the body 1, an end surface part 2b which is formed integrally with the part 2a so as to close an end thereof and which is pressed against an opening of a water pipe 40 leading into a bath heater from within a bathtub 4 when in use, a chemical delivery nozzle 2c which is provided so as to project from the part 2b toward the side opposite to the body 1, and a water passage slit 2e which is provided on the side of the body 1 inward of the part 2b so as to communicate with the interior of the container is mounted to the container body 1.
Patent JP-2000281693-A (JP)
Title: Photoreduction of high-valence metalloporphyrin complex
Inventor: TSUCHIDA HIDETOSHI
IPC: C07F15/02
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing a porphyrin complex having a transition metal in a high-valence condition as the central metal, to a corresponding low valence metal complex, and for example, for easily preparing a low- valence metalloporphyrin complex having an oxygen coordination activity. SOLUTION: This method comprises a step of photoreducing a high-valence metalloporphyrin complex to 7a corresponding low-valence metalloporphyrin complex by contacting it with a saccharide in a nitrogen atmosphere in an electrolyte aqueous solution, or by photoirradiation of the Legand to metal charge transfer (called LMCT) absorption band wavelength region.
Patent JP-2001219692-A (JP)
Title: Barrel and operating member for delivering lead and lead delivering mechanism having both thereof
Inventor: TAKAGI TEIJI
IPC: B43K24/16
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To heighten the assembling work of a lead retracting side operating button used in a writing utensil or the like with a barrel and the efficiency properties of a product management after the assembling work. SOLUTION: A single member is used as an inner barrel 2, in to which the side operating button 4 of the like is assembled. On the peripheral surface of the inner barrel 2, a square window part 2a, through which an engaging part 4c is allowed to pass, and a circular window part 2b, through which the engaging part 4c is not allowed to pass and a pressing head part 4a and a neck part 4b are allowed to pass. A retractable member 3 has a broad lower side opening part 3d and a broad upper side opening part 3e, through which the engaging part 4c is allowed to pass, and a narrow opening part, which lies between the opening parts and through which the neck part 4b can pass and the engaging part 4c can not pass.  In order to assemble the retractable member 3 and the side operating button 4 in the inner barrel 2, after the retractable member 3 is depressed until the lower side opening part 3d of the retractable member 3 coincides with the square window part 2a, the retractable member 3 and the side operating button 4 are shifted towards the circular window part 2a and an engaging hole part 2c under the state that the side operating button 4 is placed in the window part and then depressed a little downwards.
Patent JP-2001260523-A (JP)
Title: Ink jet recording sheet for pigment ink
Inventor: YASUDA YUKINO
IPC: B41M5/52
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording sheet having fixability of a water base pigment ink and excellent gloss. SOLUTION: The ink jet recording sheet comprises an ink acceptive layer and a gloss developing layer provided on a support. Thus, the sheet is obtained by press bonding the developing layer to a mirror surface roll and drying the layer while the developing layer remains a wetting state. A pigment and an adhesive are contained in the support. In this case, as the adhesive of the acceptive layer, an aqueous polyurethane resin having a glass transition temperature (Tg) of 20 deg.C or higher is used.
Patent JP-2001260287-A (JP)
Title: Foamed wall paper having excellent stain resistance and manufacturing method for the same
Inventor: TAKEDA KENICHI
IPC: C08K3/26
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide foamed wall paper capable of suppressing a generation of a harmful gas such as a hydrogen chloride gas or the like when incinerated or the like as much as possible and having a bulky feeling, good texture, a strong surface strength, excellent chemical resistance, stain resistance, excellent design having a rugged pattern, excellent productivity and a low cost and a method for manufacturing the same. SOLUTION: The foamed wall paper is obtained by sequentially providing a foamed resin layer made of a non-halogen thermoplastic resin containing a foaming agent, a flame retardant and an inorganic filler, an adhesive layer and a surface protective layer and executing the rugged pattern from the protective layer to the foamed resin layer. In this case, the protective layer is made of an ethylene-vinyl alcohol copolymer resin and the paper has the stain resistance.
Patent JP-2001260880-A (JP)
Title: Rolling stock
Inventor: SEHATA MICHIO
IPC: B61F5/22
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To permit inclining operation of a body without raizing the gravity center of the body for high-speed application to the utmost by using the inclination device for a rolling stock. SOLUTION: The inclination device comprises an air spring 9 arranged on a truck 8 for supporting the body 10, and an elevation device for a screwing mechanism 23 and a motor 23 for directly driving the elevation device, provided between the air spring 9 and a truck frame 8. A driving system coil (winding) 26b of a directly driving motor 26 is fixed into an outer cylinder 21 and a cylindrical magnet (permanent magnet) 26a is installed at the lower end of a screw rod 23. With the electrification of the driving system coil 26b, the screw rod 23 is rotated and an inner cylinder 22 is elevated up and down. The body is thus inclined.
Patent JP-2001264599-A (JP)
Title: Polyethylene resin composition for manufacture of spacer of optical fiber cable
Inventor: IIJIMA KIYOMI
IPC: C08L23/06
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin composition which is suitable for the spacer of an optical fiber cable by hetero-extrusion forming and which realizes improvement in the surface smoothness of the molded spacer, decrease in color changes and suppression of production of contaminant. SOLUTION: The composition contains a polyethylene resin as the main component and a fluorocarbon resin as an additive component, and the polyethylene resin has 0.01 to 0.3 g/10 minutes melt index(MI) and 0.94 to 0.96 g/cm3 density. The fluorocarbon resin has 100 to 300 deg.C melting point and >=50 wt.% fluorine content. The content of the fluorocarbon resin is 0.01 to 2 parts by mass to 100 parts by mass of the polyethylene resin.
Patent JP-2001262597-A (JP)
Title: Auxiliary ladder installing device for doorway of underground structure
Inventor: SUZUKI EIICHI
IPC: E02D29/12
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary ladder installing device excellent in installing work and restricting work of an auxiliary ladder to a receiving frame and attitudinal stability in a rising state of the auxiliary ladder. SOLUTION: A guide rod 6 is pivotally fixed to a turning arm 9 of the auxiliary ladder 4 by a first horizontal shaft 5, and a guide hole 2 for fitting and inserting the guide rod 6 and the turning arm 9 is arranged in a ladder receiver 14 of the receiving frame 1. A stopper 8 is pivotally fixed to a lower end part of the guide rod 6 by a second horizontal shaft 7, and when inserting the guide rod 6 into the guide hole 2 from above, the stopper 8 retreats to and sinks in an expanding slot part 16, and when projecting from the guide hole 2, the second horizontal shaft 7 is deviated to the center of gravity of the stopper 8 so that a tip part of the stopper 8 overhangs from the expanding slot part 16.
Patent JP-2001262273-A (JP)
Title: Weather resistant steel tube excellent in weldability
Inventor: TERADA YOSHIO
IPC: C22C38/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To produce a steel tube good in weldability and also exhibiting excellent weather resistance in a seaside district. SOLUTION: In this welded steel tube, as a base metal, Ni-Cu series components are applied, and fine TiN including oxides composed of Mg and Al is contained, and as a weld metal, from the viewpoints of weather resistance and the prevention of high temperature cracking in a seaside district, the contents of C, P, S and Ni are limited to proper ranges. The steel tube good in weldablilty and showing excellent weather resistance in a seaside district can thus be provided, and, consequently, the production cost of a steel structure can remarkably be reduced, and further, the maintenance and management cost can be reduced.
Patent JP-2001270265-A (JP)
Title: Manufacturing device for bound product
Inventor: NAKAMURA HIDENORI
IPC: B42B2/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To automate a process wherein a calendar 1 is manufactured by placing a header sheet 3 on a sheet bundle 2 comprising a plurality of sheets, and binding them with a thread. SOLUTION: While positioning the sheet bundle 2 which is held on a carrying table 10, a perforation process is performed by a paper-aligning section-cum- perforation processing section 12. The header sheet 3 is placed on the sheet bundle 2 by a header sheet processing-feeding section 13. The header sheet 3 is positioned to the sheet bundle 2 by a positioning section 14. The positioned sheet bundle and the header sheet are clamped by a carrying clamp 61 so that they may not move to each other, and carried by a carrying mechanism 60. A sewing section 15 is equipped with a sewing machine 70 which binds the sheet bundle 2 and the header sheet 3 with a thread by cooperating with the carrying mechanism.  Then, the paper-aligning section-cum-perforation processing section 12, the header sheet processing-feeding section 13, the positioning section 14, the carrying mechanism 60 and the sewing section 15 or the like are loaded, and the sheet bundle 2 is moved to those locations in order. Thus, the processes such as the perforation processing for the sheet bundle 2, the feeding of the header sheet, the positioning, and the sewing are automated.
Patent JP-2001194003-A (JP)
Title: Hot-water supplier with re-heating function
Inventor: NAKANO KIYOTAKA
IPC: F24H1/00
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To sterilize unwanted bacteria, adhered to the inner surface of pipelines for a circulation route constituted of a hot-water supplier with re- heating function, a re-heating pipeline and a bathtub. SOLUTION: In the hot-water supplier 1 equipped with hot-water filling function for the bathtub 33 and heat retaining re-heating function for bathtub water, high-temperature hot-water is conducted to flow through a re-heating pipeline for a predetermined period of time by the operation of switches on a remote controller 40 for operating the hot-water supplier with re-heating function whereby the hot-water supplier with re-heating function which is capable of sterilizing unwanted bacteria adhered to the inner surface of pipelines in the circulation route constituted of the hotwater supplier with re-heating function 1, the re- heating pipeline and the bathtub 33, can be provided.
Patent JP-2001266359-A (JP)
Title: Jitter measuring device and optical disk reproducing device
Inventor: KANESHIGE TOSHIHIKO
IPC: G01R29/02
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of easily performing the highly accurate measurement and being introduced at a low cost, even when it is incorporated in a system IC of the digital method. SOLUTION: In this device, a jitter measuring window is generated by giving the optional phase deviation to a channel clock which is generated by a binary signal binarizing the reproducing signal with respect to the pit column of the optical disk, and the jitter correlation value is obtained by measuring the number of edges for the specified time according to the above binary signal represented on this jitter measuring window.
Patent JP-2001272721-A (JP)
Title: Device for preventing lens cap from being forgotten to be taken off
Inventor: KONDO NOBUYUKI
IPC: G03B11/04
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent trouble that photographing is performed in a state where a lens cap is still attached. SOLUTION: A ring 3 which can slide in the optical axis direction of a lens 1 is movably fit on the outer periphery of the front frame 1a of the lens 1 and energized in a subject direction by a leaf spring 4, and then a detection switch 5 is constituted by respectively providing a contact surface and a sliding piece 5b on the front frame 1a and the ring 3. A shielding plate 11 whose shielding part 11a can advance/retreat in a gap between the eyepiece 13a of the finder part 13 of a camera main body 10 and an eyepiece frame 14 is pivotally supported and stopped at both stopping positions by a two-way spring 15, and then a position detection switch 19 is constituted of the contact surface 11b of the plate 11 and a detection armature 19a fixed in the main body 10.  When the lens cap 2 is attached, a CPU 20 detects signals from the switches 19 and 5 and transmits a driving pulse to a solenoid 30', so that a movable shaft 33' projects and the plate 11 turns and stops at a position where its shielding part 11a shields an eyepiece window 14a.
Patent JP-2001272976-A (JP)
Title: Training system for playing and storage medium in which program for processing training for playing is stored
Inventor: ISHIGURO SHIRO
IPC: G09B5/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible for a playing device and a player to obtain an optimal music data distribution when a training for playing is carried out based on the musical data distributed via a communication means such as the Internet. SOLUTION: A client system consisting of a musical instrument 1 and a personal computer 2 is connected to a music data server 4 storing music data for plural pieces for training for playing arranged in different modes for individual music, and when a desired music data is distributed from the music data server 4 to the client system, it transmits environment information of the musical instrument 1, and then the music data in a mode adaptive to the environment of the musical instrument 1 is distributed.
Patent JP-2001269039-A (JP)
Title: Grain culm conveyor for combine harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D61/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To enable the sure cramping of grain culms by smoothening the movement of a cramping lever placed on the opposite side to a threshing depth controlling conveyor, which transfers reaped grain culms and controls threshing depth. SOLUTION: A combine is provided with a connecting pipe 21 which connects a holding apparatus 20 for holding a cramping lever 19 placed on the opposite side to a threshing depth controlling conveyor 7, which transfers reaped grain culms to the upward rear and at the same time controls threshing depth, and the threshing depth controlling conveyor 7 to each other. The holding apparatus 20 is placed at a position approaching to the transfer ending side by a specific distance from the threshing depth controlling conveyor 7.
Patent JP-2001271027-A (JP)
Title: Water-based coating composition for golf ball and golf ball using the same
Inventor: OHIRA TAKASHI
IPC: C08G18/78
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a water-based coating composition useful for golf balls which have excellent impact resistance, wear resistance, stain resistance, and so on, and exhibits high durability, and to provide the golf ball using the same. SOLUTION: This water-based coating composition for golf balls is characterized by comprising a water-soluble urethanepolyol obtained by reacting a polyol component with a polyisocyanate component and having a hydroxy group value of 100 to 300, a hydrophilic group-containing polyisocyanate, and, if necessary, further a water-dispersible urethane resin or water-dispersible acrylic resin, and the golf ball using the same is provided.
Patent JP-2001273835-A (JP)
Title: Multiple seesaw switch
Inventor: YOKOZEKI OSAMU
IPC: B60R16/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiple seesaw switch that enables denser arrangement and more efficient assembly. SOLUTION: In a parallel arrangement of plural switch knobs, the structures of adjacent support bosses of adjacent switch knobs are changed from parallel arrangement structure to inner-and-outer axis structure. One of the adjacent support bosses of adjacent switch knobs is formed in C-shape and the other is formed in a keyhole shape, thus the adjacent support bosses overlap with each other to make an inner-and-outer axis structure.
Patent JP-2000290180-A (JP)
Title: Stable aqueous solution of thalidomide-derivative em12
Inventor: GERMANN TIENO
IPC: A61K47/26
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject solution useful in treating inflammatory diseases and hemato-neoplastic diseases by dissolving a thalidomide derivative EM12 in an isotonic glucose solution to bring the pH of the resulting solution to a specified level or lower. SOLUTION: This aqueous solution of <=pH 5.5 is obtained by dissolving a thalidomide derivative EM12 [3-(1-oxo-1,3-dihydroisoindol-2-yl)piperidine-2,6- dione of the formula ] in an isotonic glucose solution; wherein this aqueous solution contain pref. >=0.2 mg/mL of the active ingredient. It is preferable to prepare this solution by adding EM12 to an isotonic glucose solution of pH 4 to 5 followed by shaking the mixture until the EM12 is completely dissolved in the solution followed by treating the resultant solution with ultrasonic wave and then carrying out a filtration under sterile conditions. This aqueous solution thus obtained is usable in a parenterally administrable manner, in particular intravenously administrable manner, its dose being normally 0.1-1 mg/kg.
Patent JP-2001234489-A (JP)
Title: Two-layered woven fabric for making paper
Inventor: NAGURA HIROYUKI
IPC: D21F1/10
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric which is used for making paper, does not form a concave on the woven fabric on the paper-making surface side, is good in the fiber-supporting property of wefts, and has improved rigidity in the oblique direction. SOLUTION: This two-layered woven fabric for making paper, characterized by (A) passing each of wefts on the paper-making surface side through the upper side of three continuous warps on the paper-making surface side and then through the lower side of two continuous warps on the paper-making surface side, (B) (a) passing each of the warps on the paper-making surface side through the upper side of one weft on the paper-making surface side, through the lower side of one weft on the paper-making surface side, through the upper side of one weft on the paper-making surface side, and then through the lower side of two wefts on the paper-making surface side, and (b) disposing the one paper-making surface side weft upper side-passing portion of the warp on the paper-making surface side in a posture approaching or contacting with the one paper-making surface side weft upper side-passing portion of the adjacent warp on the paper-making surface side at the two positions.
Patent JP-2001284840-A (JP)
Title: Electric kitchen equipment
Inventor: MURAHASHI TOSHIYUKI
IPC: C02F1/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive drain means capable of completely preventing intrusion of, especially, a cockroach, and preventing the strength of a synthetic resin case from being deteriorated without damaging the molding of the case for water electric equipment such as an alkali ion water generator. SOLUTION: A case made of synthetic resin is provided with a fluid passage and an electric part, and a drain means for ejecting leaking water from the fluid passage to the outside of the case is formed at the lower part of the case in this electric equipment. The water drain means is constituted of plural drain holes whose lower openings are widely opened in a tapered shape with small diameter parts whose diameters are ranging from 0.5 to 1.5 mm, and the mutual opening edges of the adjacent openings are overlapped or tightly fitted.
Patent JP-2001280500-A (JP)
Title: Seal structure for oil pan
Inventor: SUZUKI MAKOTO
IPC: F16J15/06
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gasket structure for an oil pan which prevents an oil leakage from splits of segment type gasket for oil pan and an oil pan bead structure for sealing. SOLUTION: In a seal structure for the oil pan (9) wherein the sealing is conducted by installing the segment type gasket (1) with tightening by bolts between a cylinder block (Bc) and the oil pan (9) upon which flange (9f) a bead (10) is built, the segment type gasket (1) is so constructed that the split boundary line (4) does not coincide with an outer contour of the bead (10) of the oil pan (9).