baber/WOPTO huggingface dataset:
Patent JP-2002272593-A (JP)
Title: Carp streamer
Inventor: KAMIYA TAKESHI
IPC: A47G33/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To bloat a carp streamer even indoors. SOLUTION: A carp streamer body 10 is in a cylindrical shape in the shape of a carp and is provided with a front end opening part 11 and a rear end opening part 15. A blower 30 is arranged at the front end opening part 11 of the carp streamer body 10 and blows air into the carp streamer body 10. Further, the front end opening part 11 of the carp streamer body 10 forms the mouth of a carp and the rear end opening part 15 of the carp streamer body 10 is formed at the end part of a tail fin 14. A column 40 to which the blower 30 is attached is provided and the column 40 is extensible and contractible and can be fixed between a floor and a ceiling. Further, a carp bone material 20 arranged inside the carp streamer body 10 is fixed to the blower 30.
Patent JP-2002281187-A (JP)
Title: Network scanner system
Inventor: OUE YUJI
IPC: H04N1/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a network scanner system which can operate a network scanner apparatus with operability equal to a scanner device connected locally. SOLUTION: The network scanner system includes a network scanner apparatus which, on the basis of an image read instruction from a client computer, can scan an original document, create image data, and transmits the created data to the client computer; and image reading conditions can be set in the operating section of the network scanner apparatus.
Patent JP-2002273586-A (JP)
Title: Laser beam welding method
Inventor: TSUKAMOTO SUSUMU
IPC: B23K26/21
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a weld defect from generating, to provide a welded joint of high quality and also to perform a wide range of material working including a deep penetration weld technique by a laser beam, in a laser beam welding method. SOLUTION: In the laser beam machining, a fluctuation of laser output the waveform of which is controlled is imparted to pulse output at a frequency which coincides with the natural frequency of a molten pool.
Patent JP-2002275293-A (JP)
Title: Method for producing prepreg and laminate
Inventor: TOMINAGA YASUSHI
IPC: C08J5/24
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg having excellent impregnating properties by improving finely dividing properties and uniform dispersibility of components in a resin varnish during the production of a thermosetting resin-impregnated prepreg and a method for obtaining a laminate providing better characteristics of a cured product. SOLUTION: This method for producing the prepreg is characterized by treating a liquid or a slurry resin composition consisting essentially of a thermosetting resin and a curing agent with a high-speed stirring device rotating at >=15 m/s peripheral speed and impregnating a substrate with the resultant resin varnish.
Patent JP-2002272382-A (JP)
Title: Frozen dessert and method for producing the same
Inventor: MASUDA YUTAKA
IPC: A23L7/10
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an excellent coated frozen dessert more improved in flavor and palate feeling by preparing viscoelastic substance which is usable for frozen dessert or the like, has good organization and palate feeling, and causes no deterioration in palate feeling for a long period of time. SOLUTION: This frozen dessert comprises a coated frozen dessert obtained by coating a frozen dessert or the like with a viscoelastic material produced through mixing starch where the ratio of glutinous rice based on nonglutinous rice is about 100-85:0-15, saccharides and water together and heating the resultant mixture; wherein the viscoelastic material is characterized by containing 3-55 wt.% of starch, 20-70 wt.% of saccharides comprising sucrose and maltose in the ratio of 1:0.5-2 and accounting for >=50 wt.%, and 25-40 wt.% of water.
Patent JP-2002280917-A (JP)
Title: Tuning circuit
Inventor: KAWAI KAZUO
IPC: H04B1/18
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized tuning circuit, having a simple configuration that uses a negative impedance converter(NIC) to set the Q of the tuning circuit to an arbitrarily value. SOLUTION: Employing the NIC, a VR(voltage-resistor converter) and a digital/analog converter DAC for an inductor L and a capacitor C of the tuning circuit can make weakly the tuning circuit oscillate, a counter CUNT sweeps the negative resistance of the NIC and analog comparators COMP1 , COMP2 obtain two negative resistances which provide an oscillation amplitude and an amplitude being a half thereof. The negative resistance to be set by an adder/subtractor AD/SB is calculated, on the basis of the values above and the series resistance to provide a prescribed Q and the sweeping is stopped at the negative resistance value. The circuit is configured with a small-sized digital IC, including an integrator such as a counter, a latch circuit, an adder/ subtractor, a digital/analog converter or the like to attain a small-sized simple configuration.
Patent JP-2002284695-A (JP)
Title: Therapy using acanthopanax senticosus harms, preventive drug and manufacturing method thereof
Inventor: FUJIKAWA TAKAHIKO
IPC: A61P25/16
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a preventive drug for Parkinson's disease having no side effect. SOLUTION: The preventive drug for Parkinson's disease contains, as an active ingredient, an extract of Acanthopanax senticosus harms.
Patent JP-2002284004-A (JP)
Title: Bellows body for connecting rolling stock
Inventor: MIKAMI TOMISABURO
IPC: B61D17/22
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bellows body for connecting rolling stock capable of increasing sound absorption and sound insulation effects, reducing the influence of noise on the environment in the rolling stock when the rolling stock runs, dispensing with an opening and closing door for going in and out in the rolling stock, and increasing energy saving effect for thermal insulation. SOLUTION: In this bellows body for connecting rolling stock constituted such that awning bows 3 are inserted between both inside and outside bellows sheets 1 and 2 of the double structure bellows sheet composed of both inside and outside bellows sheets 1, 2 at a predetermined interval by arranging them in parallel in the direction of length, and their both side parts are integrated by welding 4 to hold the awning bows 3, a layerlike sound absorbing member 5 is provided and arranged between both inside and outside bellows sheets between mutually opposing welded parts of adjacent awning bows 3.
Patent JP-2002288263-A (JP)
Title: Automatic stair-display cutting system, method therefor, distribution server device used for the same and storing medium
Inventor: FUJIMURA KAZUO
IPC: G06F17/50
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system that will not display a stair part material at an part overlapping between a stair part material and another room with the room, which requires the stairs part material by using the stair part materials having the same total length for upper floor and lower floor. SOLUTION: This automatically cuts display of a stair on a house room layout drawing by using a computer. In addition, a housing means which houses a stair-cutting line, the stair part material and the house room layout drawing; a display means which displays the stair-cutting line, the start part material and the house room layout drawing on a screen; and a recognizing means that recognizes a room which overlaps the area where the stair part material is arranged, when the stair part material is inputted to the house room layout drawing are provided. According to the recognition of the room, none of the stair part materials at the overlapping parts are displayed, and the stair-cutting line is displayed automatically at the boundary part between the stair part material and the room.
Patent JP-2002298075-A (JP)
Title: Bar code reader pen
Inventor: SUGINO TADAAKI
IPC: G06K7/10
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve productivity of assembling of light emitting and light receiving plastic fibers. SOLUTION: The plastic fiber is deformed into a Z shape and fitted into a groove so as to be fixed and prevented from being pulled out therefrom using the elasticity of the plastic.
Patent JP-2002291478-A (JP)
Title: Method for improving accumulating tendency of glycoprotein in liver
Inventor: FUKUDA KAZUHIRO
IPC: A61P43/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for improving the accumulating tendency of glycoprotein in the liver by modifying the structure of the sugar chain added to the glycoprotein. SOLUTION: This method comprises increasing the number of galactose residues exposed at the unreduced terminals in the sugar chain added to a glycoprotein by increasing the branching number thereof and, thereby, increasing the accumulating tendency of the glycoprotein in the liver.
Patent JP-2002302239-A (JP)
Title: Work handling device and method
Inventor: TSUTSUMI TAIJI
IPC: G11B5/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a work handling device and a work handling device connecting method which can connect a working device and a conveyance device with ease. SOLUTION: This device is provided with the conveyance device 12 which conveys a work W along a specified conveyance path T, and the working device 40 which applies a desired process to the work conveyed by the conveyance device 12, and a buffer device 30 which delivers the work is arranged between the conveyance path of the conveyance device 12 and the working device so that the position of the buffer device 30 can be adjusted. When the work W is delivered to the buffer device 30 from the conveyance device 12, the buffer device 30 is positioned at a specified position, and when the work W is delivered to the working device, the buffer device is positioned at a specified position by a positioning device in relation to the working device.
Patent JP-2002292406-A (JP)
Title: Copper alloy for electrical material, production method thereof, bar strand used therefor, copper alloy for electric material produced by using the bar strand, and production method thereof
Inventor: MAKI TETSUO
IPC: H01L23/50
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To establish a copper alloy for electrical materials having such a favorable surface characteristic that gilt on a plated product does not come off and its producing method. SOLUTION: The copper alloy for electric materials excellent in the surface characteristic contains at least 1.0-3.0 mass % of Ni, 0.2-0.6 mass % of Si in the composition, and having zero piece/1000 mm<2> of the surface defect of a cracked folding defect larger than 20 μm.
Patent JP-2002301502-A (JP)
Title: Method for manufacturing hot-rolled steel sheet by hot direct rolling
Inventor: TSUCHIYA YOSHIRO
IPC: C21D1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a steel sheet by hot direct rolling by which finishing temperature is secured even in the case where withdrawal speed is low or lowered, and material excellent in homogeneity is obtained. SOLUTION: In the manufacturing method of a hot-rolled steel sheet by hot direct rolling in which a cast slab obtained by continuously casting the steel containing <=0.2% C is hot-direct-rolled, a rough bar after rough rolling is passed through a rough bar heater, also the output of the rough bar heater is adjusted in accordance with the withdrawal speed at continuous casting and, the rough bar is finish-rolled. As a result, when the output of the rough bar heater (here, the total output including that of rough-bar edge heaters) is adjusted in accordance with the withdrawal speed at the continuous casting, defective material and surface defect are not generated and good quality (circle marks in Figure) is obtained.
Patent JP-2002303390-A (JP)
Title: Quick connector
Inventor: MIYAJIMA ATSUO
IPC: F16L37/098
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a quick connector, in which the determination is surely and easily made whether or not a male member is completely connected with a female member, each time the male member is connected with the female member. SOLUTION: Before the male member 10 is inserted into the female member 12, a lock confirming member 14 is engaged with the female member 12 by second engaging means 34, 54 so that the rotations of the lock confirming member 14 with respect to the female member 12 is regulated. On the other hand, while the male member 10 is inserted into the female member 12 so that the lock confirming member 14 is engaged with an annular projecting portion 16 of the male member 10 by first engaging means 16, 42 to release the engagement of the lock confirming member 14 with the female member 12 by the second locking means 34, 54, the lock confirming member 14 is moved to an insertion direction of the male member 10 together with the male member 10 so that the annular projecting portion 16 of the male member 10 is locked to the locking projection 34 of a locking piece 32. Therefore, the engagement of the lock confirming member 14 with the female member 10 by the second engaging means 34, 54 is completely released to release the regulation of rotations of the lock confirming member 14 with respect to the female member 12.
Patent JP-2001349935-A (JP)
Title: Gps positioning system and gps positioning device
Inventor: HIRATA SEIICHIRO
IPC: G01S1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that conventional GPS positioning system and GPS positioning device are insufficient in improvement of sensitivity (S/N). SOLUTION: A C/A code after frequency conversion is Doppler-corrected, and a dummy distance is calculated by correlation calculation between the C/A code added from a boundary of inversion determined by a correlation peak position detecting part (step ST10) and a C/A code generated inside. A position is calculated (step ST14) based on navigation data (step ST6) extracted by itself when a received electric field detected by a received electric field strength detecting part is good, or navigation data (step ST7) received from external device and the dummy distance when the received electric field is damaged.
Patent JP-2001349336-A (JP)
Title: Elastic shaft coupling
Inventor: KIRSCHEY GERHARD
IPC: F16D3/76
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable coupling, structure capable of transmitting a high output. SOLUTION: An elastic shaft coupling 10 has at least two integral and substantially V-shaped coupling bodies 11 provided coaxially, annular faces 11a facing outward in the substantially axial direction of these joint bodies are connected to connection flanges 12, 13 by vulcanizing them, annular faces 11b facing inward in the axial direction are connected to metallic inner annular bodies by vulcanizing them, and the inner annular bodies are mutually connected so as to prevent their relative rotation. The outer connection flanges 12, 13 are formed by flat annular plates, and the inner annular bodies are formed by conical or conically provided annular plates 35 of an integral cast body 29 having substantially V-shaped vertical section.
Patent JP-2002306160-A (JP)
Title: Cell wall hydrolytic enzyme, microorganism producing the same and method of preparing protoplast by use of the same
Inventor: WATABE KAZUO
IPC: C12R1/63
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing cell wall hydrolytic enzyme by culturing a microorganism that produces cell wall hydrolytic enzyme active even at low temperature and secretes the produced enzyme extracellularly, and provide a method of preparing protoplast for the protoplast fusion. SOLUTION: It can be expected that the yield of protoplast and the yield of the protoplast fusion strains are comprehensively increased by using the cell wall hydrolytic enzyme according to this invention for the protoplast preparation.
Patent JP-2002313961-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMADA JUNJI
IPC: H01L27/112
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To establish a stable method for manufacturing a mask ROM. SOLUTION: The semiconductor device has a gate electrode 8 formed on a semiconductor substrate 1 across a gate insulating film 5, a source-drain area formed adjacently to the gate electrode 8, and an Al wire 15 formed across an inter-layer insulating film 14 covering the gate electrode 8, and is constituted by implanting impurity ions into a substrate surface layer by using a photoresist 17 formed on the Al wire 14 and the Al wire 15 as a mask. The photoresist 17 has different opening parts 17a and 17b (opening diameter: X3<X4) on an area where the impurity ions are implanted into some element and an area where the impurity ions are implanted into adjacent elements.
Patent JP-2002013915-A (JP)
Title: Apparatus and process for measuring thickness and out- of-roundness of long workpiece
Inventor: HOFMAN KARSTEN
IPC: G01B11/10
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a process capable of measuring diameter and out-of-roundness with very high reliability. SOLUTION: This apparatus is used for measuring the diameter and out-of- roundness of a long workpiece, in particular, a round product, advanced in the longitudinal direction within a metal rolling mill system, and equipped with three or more laser-type triangulation devices 14. The triangulation devices 14 are directed toward a common intersection point 18 coinciding with the center of the workpiece. Each of laser beams 16 of the triangulation devices 14 runs on a common plane perpendicular to the longitudinal direction of the workpiece. The triangulation devices 14 are disposed at substantially equal angular intervals.
Patent JP-2002309743-A (JP)
Title: Stair remodeling member and stair remodeling structure using it
Inventor: NAKAI YASUO
IPC: E04F11/16
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a stair remodeling member capable of shortening a construction period and reducing the cost and labor. SOLUTION: This stair remodeling member comprising a decorative sheet stuck to one side of a rectangular woody base material. A grooved bending means is provided on the other surface of the woody base material so as to be orthogonal to a pair of opposed edges of the woody base material, so that one side partitioned by the bending means forms a riser part, and the other side forms a tread part.
Patent JP-2002311928-A (JP)
Title: Variable image size reproducing device
Inventor: SUGIYAMA KENJI
IPC: H04N7/24
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a variable image size reproducing device which can obtain a reproduced interlaced scan image of high picture quality of invariably proper resolution without aliasing even when an image size is varied by enlargement or reduction as an image is reproduced. SOLUTION: When a moving picture (interlaced scan image) of image size different from the original image of an arrival moving picture is outputted, the reproduced image is obtained temporarily as a sequential scan image and then the reproduced image is obtained in the form of a signal whose resolution is expanded while a folded-back distortion component included in the interlaced scan image is suppressed. This reproduced image which is the sequential scan image is enlarge or reduced to vary the image size in the state of the signal which is proper as the sequential image. Then the sequential scan image varied in image size is thinned out according to the format of the interlaced scan image for output and then while the image size is varied, the proper interlaced scan image which is free of a decrease in resolution and aliasing is obtained as an output.
Patent JP-2002306820-A (JP)
Title: Game medium polishing equipment
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide game medium polishing equipment using a polishing member which is not broken easily in spite of thin-thickness and which is free from the fear of deterioration of polishing ability due to the occurrence of extension in the case of polishing and from occurrence of a fault in polishing as the result of distortion. SOLUTION: In the game medium polishing device for polishing the game medium P by bring the medium P into contact with the polishing surface 130a of the polishing member 110, the member 110 is obtained by sticking a film 150 having high tensile strength to the rear surface side of polishing material 130 constituting the surface 130a.
Patent JP-2002316817-A (JP)
Title: Superfine particle of cadmium sulfide and method for producing the same
Inventor: OTSU TAKESHI
IPC: G02B1/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain superfine particles of cadmium sulfide which are narrow in grain size distribution and are excellent in wavelength selectivity in light absorption. SOLUTION: The superfine particles of the cadmium sulfide which gives an absorption band of <=35 nm of half band width whose peak wavelength exists at >=400 nm and the method for manufacturing the superfine particles of cadmium sulfide whose peak wavelength of the absorption band exists at >=400 nm and whose half band width is narrow by adding carboxylic acids to the superfine particles in the production process of the superfine particles are provided, and the superfine particles of cadmium sulfide have shells of semiconductors.
Patent JP-2002308419-A (JP)
Title: Container conveying system
Inventor: MIYAZAKI KAZUO
IPC: B65G47/86
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a container conveying system designed not to damage an inside environment of a sterilized chamber 14 surrounding a reject wheel at the time of fetching a container rejected by the reject wheel 28 from a rejecting position R in the middle of a carrier route. SOLUTION: The container 10 is fetched by the reject wheel and dropped in a discharge chute 30 below as the container 10 is deformed by heat when it stops for a long period of time in a dryer 8 arranged in a chamber 14. The downstream side of the chute 30 is surrounded by a second sterilized chamber 36 different from the chamber 14, and it is possible to access to it while maintaining a sterilized state by a glove 38 provided on an outer wall of this chamber 36. The chambers 14, 36 are arranged in a treatment room, the first chamber 14 is controlled at higher pressure than pressure (atmospheric pressure) of the treatment room, and the second chamber 36 is controlled at lower pressure than the atmospheric pressure. A door 40 free to open and close is provided on a wall surface 36a of the second chamber, and the rejected container is discharged from the opened door.
Patent JP-2002311187-A (JP)
Title: Production method for radioactive material storing member and billet for extrusion molding
Inventor: OSONO MASANARI
IPC: C22C1/05
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To efficiently produce square pipes. SOLUTION: Aluminum powder and neutron absorber powder are mixed and a preliminary mold is formed by cold static hydro-pressure molding method. Then, the preliminary mold is vacuum-sintered in no pressure condition. After the sintering, the billet is induction-heated to hot-extrude and form a square pipe.
Patent JP-2002322896-A (JP)
Title: Splittably recoverable advancing excavation device
Inventor: KAWAHARA KOJI
IPC: E21D9/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a splittably recoverable advancing excavation device recoverable from a manhole even if a recovering arrival shaft is not built, allowing of reuse of the recovered advancing excavation device, capable of sharply reducing a cost and a construction period, and capable of facilitating work. SOLUTION: A partition wall plate 6 is constituted by detachably connecting a face plate 7 and a face plate 8. A hood 15 is constituted by detachably connecting a plurality of hood plates 16. A rotary excavating part 21 is formed as a structure of being detachably installed on a rotary shaft 10.