baber/WOPTO huggingface dataset:
Patent JP-2002287571-A (JP)
Title: Electrophotographic device and photoreceptor drum
Inventor: TAKAHARA KENICHI
IPC: G03G21/20
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device which is capable of continuously forming high-accuracy images for a long period of time with a simple structure. SOLUTION: The photoreceptor drum including a cylindrical conductive base 1-1, a photosensitive layer 1-2 formed on the outer peripheral surface of this conductive base and a heat absorber 1-3 held within the conductive base is used for the electrophotographic device.
Patent JP-2002299385-A (JP)
Title: Film carrier tape for mounting electronic component and its manufacturing method
Inventor: IGUCHI YUTAKA
IPC: H01L21/60
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier tape for mounting an electronic component which can properly convey an insulating film and can prevent occurrence of a product fault, and to provide a method for manufacturing the same. SOLUTION: The film carrier tape for mounting the electronic component comprises a wiring pattern 13, made of a conductive layer 12 on the surface of the continuous insulating film 11 and a plurality of sprocket holes 14, provided at both sides of the pattern 12 to mount the component on the pattern 13. The carrier tape further comprises dummy wirings 15, provided intermittently at the peripheries of the holes 14.
Patent JP-2002297010-A (JP)
Title: Higher-level educational system via internet
Inventor: MOMO NIJIRO
IPC: H04N21/472
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a flexible and higher-level educational system in which learner can learn lessons at any time and from any place via the Internet, and which enables true education making much of human relations. SOLUTION: In the educational system, a high quality teaching material is generated by the cooperation of each teacher in a special line utilizing teaching material generation routines 1Aa, 1Ba, 1Ca, and so on built as one of the cooperative education means in teacher terminals 1A, 1B, 1C, and so on, each being connected with the Internet and inter-communicable, and the teaching material is stored, as a teaching material database 2g, in the education server 2 connected with the Internet. Learners select and learn a teaching material, corresponding to their own level and problems to be solved from the teaching material database 2g of the educational server 2 utilizing learning routines 4Aa, 4Ba, 4Ca, and so on of learner terminals 4A, 4B, 4C, and so on connected with the Internet 3, and attempt to solve the problems they encounter.
Patent JP-2002294151-A (JP)
Title: Highly hydroplaning film and its coating method
Inventor: AKAMATSU YOSHINORI
IPC: B05D5/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To form a highly hydroplaning film which improves the retention of a hydroplaning component in the film and has both high hydroplaning properties and high durability. SOLUTION: The highly hydroplaning film having a hydroplaning component dispersed therein is formed by bonding a silane coupling agent to the terminal of a dimethylsilicone through a urethane bond in a silica matrix obtained by subjecting an alkoxysilane to hydrolysis and polycondensation.
Patent JP-2002300428-A (JP)
Title: Image noise reducer, image noise reducing method
Inventor: MOTOE HISASHI
IPC: H04N5/21
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise components of an input image which correspond to a plurality of kinds of image formats. SOLUTION: The method comprises a step for detecting the format of image data D1, D40, controlling the write quantity and the read quantity of the image data D1, D40 in a memory 7 according to the detected format and the memory capacity of the memory 7, generating interpolated image data D7, D44 of the same quantity as that of the image data D1, D40, before writing in the memory 7, calculating the difference D21 between the image data D1, D40 and the interpolation image data D7 as a noise component D22, and subtracting the difference D21 from the input image to remove the noise component D22, thereby reducing the noise component D22, by utilizing the memory 7 also for input images in a plurality of kinds of formats.
Patent JP-2002293506-A (JP)
Title: Reformer
Inventor: NAKAMURA TORU
IPC: C01B3/38
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a reformer capable of performing reaction with high efficiency and capable of supplying water to a reforming section by completely evaporating. SOLUTION: This reformer is equipped with a reforming reaction section 3 in which source fuel reacts with steam by steam-reforming in of catalysts heated with combustion heat of a burner 1 to produce hydrogen rich reformed gas. A heat transfer section 4 which heats the water to supply steam to the reforming section 3 by recovering exhaust heat of the combustion heat of the burner 1.  An auxiliary heat exchanger which heats water, is provided, recovering heat from the side of a reaction part installed in a different direction, which heats a reforming catalyst 2 among the combustion heat of the burner 1 which heats the reforming catalyst 2 in the reforming reaction section 3, even if water does not completely vaporize due to the lack of the quantity of heat in the heat exchanger 4, water can be supplied to the reforming reaction section 3, completely vaporizing the water by heating with heat exchange in the auxiliary heat exchanger 5.
Patent JP-2002294397-A (JP)
Title: High strength galvanized steel sheet having excellent plating adhesion and press formability and production method therefor
Inventor: TAKADA YOSHIHISA
IPC: C22C18/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a high strength galvanized steel sheet which has excellent press formability and plating adhesion, and is useful as members for automobiles, building, electricity or the like and a production method therefor. SOLUTION: The surface of a steel sheet which has a composition containing, by mass, 0.05 to 0.2% C, 0.2 to 2.0% Si, 0.2 to 2.5% Mn and 0.01 to 1.5% Al, where Si and Al satisfy 0.4 (%)<=Si+0.8Al(%)<=2.0%, which further contains one or more metals selected from Sb, Bi, Se, Be, Mg, Ca, Zr, Sc, Y, La and Ce by 0.005 to 1.0% in total and suitably contains prescribed amounts of one or more elements selected from Ni, Cu, Sn, Co, Mo, Cr, V, Ti, Nb and B, and the balance Fe with inevitable impurities, and which has a steel structure in which the volume ratio of retained austenite satisfies 2 to 20% is provided with a galvanized layer containing >=80% Zn and <=1% Al, or a galvannealed layer containing 80 to 91% Zn, 8 to 15% Fe and <=1% Al.
Patent JP-2002296305-A (JP)
Title: Core for current sensor
Inventor: MIYAHARA NORIO
IPC: G01R33/07
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive core having small hysteresis. SOLUTION: In the core 31, three layers of core pieces 32, of which the outer shape is formed in an approximately square shape and the inner circumference is formed into an approximately square shape approximately similar to that of the outer shape are laminated and connected to one another. Half- blanking machined parts 36 (36a and 36s) are provided at locations offset from reference lines M, which connect inner corners 34 (34a and 34s) to their opposite outer corners 33, and the core pieces 32 are connected to one another by the half-blanking machined parts 36. The half-blanking machined parts 36a provided for linear parts 31b, except for corner parts 31a on the side opposite to an open end. The inner corner 34 of the core 31 is formed into a curved surface with a radius of curvature of 1D or more to the thickness D of the core.  The inner corner 34a on the side opposite to the open end of the core 31 is preferably formed into a curved surface, having a radius of curvature larger than that of the inner corner 34s on the side of the open end. The outer corner 33 of the core 31 is constituted in such a way as to be notched into an approximately L-shape.
Patent JP-2002303843-A (JP)
Title: Electrooptical device and manufacturing method therefor, and electronic equipment provided therewith
Inventor: FUJII EIJI
IPC: G02F1/1339
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptical device in which the information on concerning manufacture and management of the product such as lot numbers are recorded, and to provide a manufacturing method therefor. SOLUTION: The electrooptical device is provided with a 1st substrate (2a), a 2nd substrate (2b), and a liquid crystal (14) held between the 1st and 2nd substrates in a display area specified within the surfaces of the 1st and 2nd substrates. The information related to the manufacture are visually recorded on the peripheral surface of the electrooptical device and in the position outside of the display area.
Patent JP-2002164391-A (JP)
Title: Method for screen printing of film carrier
Inventor: NISHIHARA MAKOTO
IPC: H05K3/46
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for screen printing a film carrier, without bringing about coating residues and a pinhole or the like at a flexed part, in the carrier having the flexed part. SOLUTION: The method for screen printing the film carrier 1, having at least an insulation film 2, a metal foil 5 and a bending flexed part 8, comprises the step of forming a solder-resist layer 4 on the film 2. The method comprises the step of forming the solder-resist layer 4, by using a printing stage 24 having a protrusion 24a which corresponds to the flexed part 8 of the film 2.
Patent JP-2002314514-A (JP)
Title: Data transmission system
Inventor: ATAKE ATSUSHI
IPC: H04L25/49
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system transmitting 1st data as a voltage between a couple of transmission lines that further transmits 2nd data different from the 1st data through the transmission lines. SOLUTION: A data superimposing circuit 5 sets a higher level to a transmission line 3 when the 2nd data have a high level and sets a lower level to the line 3 when the 2nd data have a low level. A data acquisition circuit 6 detects the level of the transmission line to acquire the value of the 2nd data.
Patent JP-2002312526-A (JP)
Title: Method and system for widely using golf link
Inventor: TAKADA YUKIHIKO
IPC: G06Q50/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for widely using a golf link, by which a user can use another golf link in a range at an advantageous discount fee at the time of owning the membership of a specific golf link. SOLUTION: It is registered that the golf member of a specific golf link is a wide area golf link member in response to the request from the golf member, and it is registered that the specific golf link is the wide area golf link in response to the request from the golf link, and wide area golf link agreement for permitting the use of a plurality of golf links in the wide area at a discount according to the participation of the wide area golf link member, wide area golf link, and membership bureau, and when the wide area golf link member paid golf link play costs from which the discount fee is subtracted at the time of using any golf link other than the specific golf link participating in the wide area golf link agreement, a part of the golf link play costs is paid to the membership bureau as the management fee of the wide area golf links.
Patent JP-2002265962-A (JP)
Title: Total energy system and simple preparing process
Inventor: OWA KYOSUKE
IPC: C13K1/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide such a total energy system and a simple preparing process for alcohol as a link of the chain of global warming measures, by making use of food plants/sea weeds/kelps and by using the small scale facility and process suitable for the environment placed. SOLUTION: The total energy system comprises the followings: 1. the production of cellulose (selected from A. using a raw material of kelps/sea weeds and B. using a raw material of intentionally producible plants), 2. the production of glucose from natural cellulose/lignocellulose (selected from A. the production of glucose using an enzyme, B. the production of glucose using hydrogen peroxide, and C. the production of glucose using ozone), and 3. the production of alcohol by the fermentation of glucose).
Patent JP-2002003857-A (JP)
Title: Process for producing coke
Inventor: NAGASHIMA YASUO
IPC: C10B53/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing coke, which can control the effect of a waste plastic material or a waste solidified fuel on coke qualities, particularly on the strength of coke, in the production of coke by charging the waste plastic material or the waste solidified fuel together with coal into a coke oven and heating them for carbonization. SOLUTION: The process for producing coke comprises mixing a waste plastic material and coal so that the mixture may have a certain value or more of bulk density and using the waste plastic material and the coal thus- mixed as a raw material of coke.
Patent JP-2002316950-A (JP)
Title: Method for injection of medicine or the like and method for producing particle to be struck into affected part
Inventor: KUBOTA YOSHINOBU
IPC: A61K48/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide both a new method for the injection of a medicine, etc., with which a medicine, etc., are adsorbed on a particle, and the medicine, etc., can be efficiently injected only into the affected part and its circumference and a method for producing a particle to be struck into the affected part. SOLUTION: This method for the injection of a medicine, etc., is characterized in that the surface of a particle is provided with a coating layer having adsorptivity of a medicine or a nucleic acid such as DNA, etc., the medicine or the nucleic acid is adsorbed on the coating layer and the particle is struck into the affected part. This method for producing the particle to be struck into the affected part is provided.
Patent JP-2002317808-A (JP)
Title: Plate nut body
Inventor: IKUTA KAZUICHI
IPC: F16B37/04
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a plate nut body preventing deviation in a direction of external force even when the external force acts in the direction perpendicular to a shaft of a bolt after attachment of an instrument or the like by providing a guiding function for alignment to a circular hole in a protruding part provided on a nut and positively fitting the protruding part to the circular hole. SOLUTION: The plate nut body 1 comprises the rectangular plate like nut 3 having a screw hole 2 piercing in a thickness direction and a support tongue piece 4 with one end diverged to both sides in a width direction near an inlet of the screw hole 2 and fixed to the nut 3. A substantially oval protruding part 5 with a height getting smaller in proportion to distance from a periphery of the screw hole 2 is formed in a one face side of the nut 3 in an inlet periphery of the screw hole 2 within a range fitting in a diameter of a circular hole precedently provided in a portion receiving the nut 3 of a wall or the like.  A depression part 6 substantially equal to an outer diameter of the protruding part 5 formed in the one face side is formed in an outlet periphery of the screw hole 2 in another face side of the nut 3, and a peripheral wall of the depression part 6 is inclined so that a distance to an opposing peripheral wall in the depression part 6 becomes smaller in a depth direction.
Patent JP-2002316335-A (JP)
Title: Method for manufacturing rubber roll
Inventor: SUZUKI MASAO
IPC: B29C48/32
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently manufacturing rubber roll wherein the bonding strength of a rubber layer to a shaft is high. SOLUTION: An unvulcanized rubber cylindrical body 1 is directly extruded into a cylindrical mold 4 by an extrusion molding machine 10 to be molded and this unvulcanized rubber cylindrical body 1 is expanded to be brought into contact with the inner surface of the mold 4. Subsequently, the shaft 5 is inserted into the unvulcanized rubber cylindrical body 1 to be held at both ends thereof by a holding member 6 and heating is started from the central side of the mold 4 to vulcanize the unvulcanized rubber cylindrical body 1. In order to start heating from the central side of the mold 4, the mold 4 is tumbled on a hot plate 40 having a trapezoidal part 42 gradually widened from the left end 41 thereof to the right and the equal width part 43 continued to the trapezoidal part 42 to reach the right end 44 thereof.
Patent JP-2002315636-A (JP)
Title: Movable storage device
Inventor: MIYAJI YASUSHI
IPC: G01G23/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a movable storage device for effectively using the lower space in a cabinet and allowing the use of weight scales, etc., stored in the storage device without applying an excessive load to the storage device. SOLUTION: This movable storage device 7 has a movable frame 9 supported movably by a moving means and an elevating case 13 attached to the movable frame 9 in such a way that the case can be moved independently via an energizing means for applying the upward partiality trend.
Patent JP-2002323278-A (JP)
Title: Protection apparatus of auger type ice making machine
Inventor: SATO AKIHIRO
IPC: F25C1/14
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the protection apparatus of an auger type ice making machine that can prevent excessive growth of ice, while continuing ice-making operation. SOLUTION: When a motor current I of a geared motor 7 that is detected by a current detector 14 reaches a current-set value It or higher, a control circuit 13 recognizes the generation of an overcurrent, and controls an inverter 12 so that the speed of a compressor 9 is reduced, thus causing the output of the compressor 9 to decrease and inhibiting the excessive growth of ice. When the motor current I decreases gradually and becomes lower than the current-set value It, the control circuit 13 controls the inverter 12, so that the speed of the compressor 9 becomes the speed in normal ice-making operation by regarding that an overload has been cancelled, thus restoring the output of the compressor 9 and continuing ice-making operation, as it is.
Patent JP-2002322295-A (JP)
Title: Film of polypyrroles, method for producing the same and thermoelectric material comprising the same
Inventor: TOSHIMA NAOKI
IPC: H01L35/34
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a film of polypyrroles, having practicable high thermoelectric figure of merit (ZT) equal to a conventional organic thermoelectric material, and capable of exhibiting high weather resistance. SOLUTION: This film of the polypyrroles is characterized in that the film has a thin thickness such as 0.42-2,000 nm thickness, and a crystallinity satisfying the formula: Imax /W1/2 >=0.5 (wherein, Imax is the maximum diffracted intensity; and W1/2 is the half value width of the diffraction peak) as X-ray diffraction spectrum. The method for producing the film and the thermoelectric material comprising the film are also provided.
Patent JP-2002282337-A (JP)
Title: Case for conventionalizing and managing medicine, or the like
Inventor: YAMAZAKI NOBORU
IPC: A61J1/14
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a case for conventionalizing and managing medicine, or the like, capable of correctly and easily picking up a content in a smallware (2) even at a dark place. SOLUTION: Marks for night (4) are put to a part or the whole of a body (1) and a plurality of smallwares (2) having garb guides (3) are disposed. The contents of the smallwares (2) can be recognized by front faces (5) made of a transparent material. A space able to make a memo with an erasable pen is disposed in a hunger (6).
Patent JP-2002327335-A (JP)
Title: Flame-retardant polyester combined filament yarn and woven or knitted fabric
Inventor: MATSUDA MASAHISA
IPC: D02G3/04
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide polyester combined filament yarn and woven or knitted fabric simultaneously satisfying sufficient swelling, soft feeling and volume feeling, and flame retardancy and flame retardant endurance. SOLUTION: In the flame-retardant polyester combined filament yarn composed of two or more kinds of polyester multifilament groups, at least one polyester multifilament group comprises a copolymer polyester of phosphorus compound and secondary point of inflection exists in stress-elongation curve obtained by tensile test of the combined filament yarn and elongation(CE) to the secondary point of inflection is 100 to 200%. The flame-retardant polyester woven or knitted fabric is obtained by using the polyester combined filament yarn as at least one part of the component.
Patent JP-2002335558-A (JP)
Title: Subscriber station system
Inventor: BABA MITSUHIRO
IPC: H04W84/14
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive subscriber station system which can realize P-P radio communication between subscriber stations. SOLUTION: A subscriber station system realizes radio communication with other stations by using TDMA/TDD. The system is provided with a mode switch means 55 switching a subscriber station mode and a pseudo base station mode, a base station time scheduling means 56 deciding the time schedule of the base station in the case of the pseudo base station mode and informing the other station of information and a packet transmission control means 52 which radio- transmits an information packet with another station by using a time slot corresponding to the time schedule which the base station time scheduling means 56 decides and by using the time slot corresponding to the time schedule informed from the base station in the case of the subscriber station mode. The system operates as the subscriber station or the pseudo base station in accordance with the selected mode.
Patent JP-2002332079-A (JP)
Title: Sheet housing
Inventor: KOYAMA YASUHIRO
IPC: B65D83/08
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To solve conventional problems that, in a sheet housing from which sheets are continuously taken out, a housing with the sheets folded in a V- or Z-shape to be combined cannot be a compact package since folds have a large area, and a housing with the sheets two-folded and combined is inconvenient since it is necessary to unfold the sheet since it is two-folded when taken out of a package. SOLUTION: A first sheet fold 100 and a second sheet fold 200 are folded along an X-axis crease and a Y-axis crease respectively, so that their area is reduced. A front sheet 201 on a lower part of the second fold 200 is interposed on a front sheet 103 on a lower part of the first fold 100. When a first sheet 10 is drawn out, the front sheet 201 of the second fold 200 protrudes from a take-out port, and with a second sheet 20 drawn out subsequently, it can be taken out unfolded.
Patent JP-2002334955-A (JP)
Title: Ic-mounting body
Inventor: FUJIKI YASUTAKE
IPC: B42D15/10
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a holding label for a data storage element, in which a pressure-sensitive adhesive displaying a superior anticorrosion effect, with reference to a transmission-reception part composed of a metal, such as aluminum, copper or the like is contained as the components. SOLUTION: The IC mounting body is provided with a surface substrate 11, a pressure-sensitive adhesive layer 12, which is formed on one face 11a of the surface substrate and data storage element 13 which is held by the layer 12, and an exposed face side 12a of the layer 12 can be stuck to an object 20, and 0.05 to 2.0 wt.% of a corrosion inhibitor is contained in the layer 12.