baber/WOPTO huggingface dataset:
Patent JP-2001312603-A (JP)
Title: Method and system, and recording medium for font introduction and selling and buying using digital broadcast
Inventor: SUGITANI KAZUNOBU
IPC: H04N7/173
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To display font patterns on a screen for confirmation before they are bought, to compare them with many kinds of fonts relatively easily, and to save the trouble to buy. SOLUTION: Images introducing plural kinds of font patterns are broadcasted through a digital broadcast program, and received and listed on the display screen (S601), a desired font pattern is selected out of the font patterns (S602), and ordering information for buying the desired font pattern confirmed and determined through a sentence example is sent to a broadcasting station side (S603); and the broadcasting station receives the ordering information and sends the ordered font pattern to the orderer according to the ordering information together with a font access program having a guard function to download the font to a receiving device (S604 to S607), and then charges the orderer for the value of the ordered font pattern (S608).
Patent JP-2001311262-A (JP)
Title: Working structure for asphalt waterproof layer
Inventor: HARAKAWA KENICHI
IPC: E04D5/02
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a working structure for an asphalt waterproof layer which prevents limitation of formation of an asphalt waterproof layer, and facilitates formation and repair of the asphalt waterproof layer. SOLUTION: On a roof portion 10, the asphalt waterproof layer 12 formed by laminating asphalt 20 and a waterproof sheet 22 on each other, covers a slab 14, and electromagnetic waves are applied to the asphalt waterproof layer 12 to generate heat at an electromagnetic wave absorbing heating element 24, to thereby melt the asphalt 20. Thus, the asphalt 20 is bonded to the slab 14 and the waterproof sheet 22, to thereby form the asphalt waterproof layer 12. Therefore, formation of the asphalt waterproof layer 12 is facilitated, and use of fire is dispensed with, which leads to prevention of limitation of the asphalt waterproof layer 12 formation. Further, if the asphalt waterproof layer 12 cracks, another application of electromagnetic waves to the asphalt waterproof layer 12 leads to easy repair of the asphalt waterproof layer 12.
Patent JP-2001315765-A (JP)
Title: Cooked food container
Inventor: FUJIKI TERUHISA
IPC: B65D5/60
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that in the case of a double container-like cooked food container constituted by allowing an inner container made of cardboard and formed into a container shape by raising a side face portion at each side of an outer circumference of a bottom face portion to be contained in an outer container, each side face portion of the inner container has heretofore fallen inward, so that the appearance of the cooked food container becomes poor. SOLUTION: The cooked food container is formed out of a double container consisting of an outer container 1 having shape-retaining characteristics and an inner container 2 made of cardboard. An inner container material 20 to be sued for the inner container 2 is made by integrally cutting the cardboard to form a bottom face portion 21, each side face portion 22 connected respectively to each side of an outer circumference of the bottom face portion 21, each fold piece 25 which allows base end parts of mutually adjacent side edges 23, 24 of the respective side face portions 22 to be connected to each other, and each extending portion 26 connected to either side edge of both the adjacent side edges 23, 24 of the respective side face portions 22.  By folding the fold pieces 25 and the extending portions 26 on outer faces of the inner container 2 at its corner parts in mutually opposite directions on the right and left sides under the condition that the inner container 2 is formed with the inner container material 20, each side face portion 22 is prevented from falling inward.
Patent JP-2001319522-A (JP)
Title: Method of producing solid electrolyte film, and film for solid electrolyte film
Inventor: IIZAKA HIROFUMI
IPC: H01B1/06
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a solid electrolyte film for grasping the deteriorating condition of a film due to damage to the film to be the solid electrolyte film during production of the solid electrolyte film and for improving the quality of the solid electrolyte film. SOLUTION: The method comprises a preparing step of preparing the film 9 to be the solid electrolyte film, radiating operation of radiating radiation energy to the film, and contacting operation of putting the film in contact with a liquid material containing as a main component a monomer adapted to be polymerized with a polymer constituting the film 9. Then, it includes a polymerizing step of promoting the polymerizing reaction of the film and an introducing step of introducing functional groups into the film 9 to which ion conductive function is given to form the solid electrolyte film 9A, in sequence. Marking 9x is applied to the film 9 for judging deterioration.  After at least one of the contacting operation and the radiating operation in the polymerizing step, the checking operation for checking the deteriorating condition of the marking 9x for judging deterioration is included for checking the deteriorating condition of the film 9.
Patent JP-2001288219-A (JP)
Title: Method for manufacturing terminal modified polyvinyl alcohol resin
Inventor: MATSUOKA TOSHIFUMI
IPC: C08F8/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying one terminal or both terminals of a molecular chain of polyvinyl alcohol without use of a complex reaction mechanism. SOLUTION: A main chain of a polyvinyl alcohol resin is cleaved by a chemical, thermal or mechanical method to generate aldehydes at both terminals or one terminal of the molecular chain, or when polymerizing an aliphatic vinyl ester, the aldehyde group is contained at the terminal by adding an aldehyde chain-transfer agent, and the one terminal or both terminals of the polyvinyl alcohol resin are modified with the functional group by reacting a hydrazine compound having a specific functional group at the terminal aldehyde.
Patent JP-2001316230-A (JP)
Title: Hair dye composition
Inventor: MIYABE SO
IPC: A61K8/49
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair dye composition causing no deterioration in its dyeing affinity and having a color fastness during preservation even under basic pH, capable of dying the hair to deep natural color tone from brown to black, and excellent in light fastness, shampooing fastness and subbing fastness. SOLUTION: This hair dye composition comprises (A) at least one direct dye among those of respective formulas (1) to (7) (Y is -CH=,-CR2= or -N=; R, R' and R1 to R7 are each a lower alkyl or the like, or R5 and R6 are bound to each other to from a 5- or 6-membered ring together with the adjacent N atom and the C atom of the benzene ring; K is the residue of an aniline-based, phenolic or heterocyclic coupling component; K1 is an amino group-substituted aromatic compound residue or nitrogen-containing heterocyclic compound residue; and An- is an anion) and (B) at least one dye among Basic Blue 7, Basic Blue 26, etc.
Patent JP-2001321175-A (JP)
Title: Nucleic acid sequence that is characteristically enhanced in expression of human neuroblastoma of good prognosis, in comparison of human neuroblastoma of good prognosis with those of poor prognosis
Inventor: NAKAGAWARA AKIRA
IPC: C12N15/09
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the information relating to a gene that is expressed in neuroblastoma and to provide a method for diagnosing the good prognosis or poor prognosis of the neuroblastoma. SOLUTION: This invention relates to a nucleic acid that is originated from the gene to be expressed in human neuroblastoma and is characterized by comprising at least one sequence selected from the group consisting of specific 104 kinds of nucleic acid sequences or complementary nucleic acids thereof and fragments thereof, and use thereof as a probe or a primer and a method for prognosticating human neuroblastoma.
Patent JP-2001321192-A (JP)
Title: Method for preparing protein sample for structural analysis
Inventor: SHINBA NOBUHISA
IPC: C12P21/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a protein sample for the structural analysis suitable for the structural analysis of a protein. SOLUTION: This method for preparing a protein sample for the structural analysis comprises (i) reacting a protein with a compound containing a primary amino group by the action of a transglutaminase and/or (ii) reacting a protein with a peptide containing a glutamine residue by the action of a transglutaminase.
Patent JP-2001321742-A (JP)
Title: Method for thermally decomposing dioxins in ash
Inventor: SASAKI KATSUYA
IPC: A62D101/08
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for thermally decomposing dioxins in ash at a low cost. SOLUTION: The ash containing the dioxins loaded in a treatment chamber 2 of a thermal decomposition treating tank 1 is heated at 350-500 deg.C for 1-10 min. by a heating medium 3 in the atmosphere, and then is discharged to the outside of the tank 1 and finally is quenched.
Patent JP-2001326765-A (JP)
Title: Facsimile message transmission system
Inventor: MIURA HIDEKI
IPC: H04L12/54
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To edit and transmit facsimile data to designated facsimile by dial operation from an extension. SOLUTION: A facsimile transmission special number is dialed from the extension A31. The connection control means 11 of a private branch exchange 10 analyzes the special number from special number data 14 to obtain the kind of the facsimile data. Based on the extension number of the extension A31, a guest room data managing means 12 reads the guest room data of a guest room 30 and the extension number of facsimile 32 installed in the guest room 30 and transmits the kind of FAX data. Next, a FAX controller 20 gives data received from the exchange 10 to a FAX data editing means 21, and a FAX basic data managing means 22 reads the kind of FAX data and FAX basic data corresponding to language information in the guest room data to edit data contents. The edited basic data is transmitted to the facsimile 32 via the private branch exchange.
Patent JP-2001321247-A (JP)
Title: Seat cushion material
Inventor: SAITO EIICHI
IPC: A47C27/16
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an ecological seat cushion material facilitating the re-use of the material, etc. SOLUTION: A thermoplastic elastomer sheet 2 is stretched over a frame 1, and a cotton-like material 3 made of thermoplastic synthetic fibers is disposed on the sheet. The cotton-like material is covered with a fabric 4 made of thermoplastic synthetic fibers.
Patent JP-2001325910-A (JP)
Title: Electron gun and its method of use
Inventor: TERUI YOSHINORI
IPC: H01J37/06
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun capable of working at high angular current density suitable for use such as in an electronic photolithography device. SOLUTION: The electron consists of an electron emission cathode, a control electrode and an extraction electrode, of which the electron emission cathode is composed of rare earth hexaboride compound and the tip of the electron emission cathode activate the electron gun arranged between the control electrode and the extraction electrode under temperature limit area.
Patent JP-2001323916-A (JP)
Title: Attaching device using bolt
Inventor: UEHARA MASAMITSU
IPC: F16B41/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an attaching device using a bolt capable of easily and accurately setting a bolt and securely attaching with a bolt or with a bolt and a nut in a short time when attaching a product or a part using a bolt and a nut. SOLUTION: When attaching a metal plate 1 of a product or a part to an attaching member 4 with a bolt 3, a support projection 2A for supporting the inserted bolt 3 is projected from the inside surface of a bolt insertion hole 2 provided in the metal plate 1.
Patent JP-2001325703-A (JP)
Title: Method for manufacturing magnetoresistive effect thin film magnetic head
Inventor: FUJISAWA WATARU
IPC: G11B5/39
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for magnetoresistive effect thin film magnetic head wherein the deviation of alignment of overlap of a magnetoresistive effect element and an electrode can be eliminated, the magnetoresistive effect element is never damaged and the number of manufacturing stages can be reduced. SOLUTION: In the method for manufacturing the magnetoresistive effect thin film magnetic head, the magnetoresistive effect element 2, a first magnetic domain controlling layer 3A, a second magnetic domain controlling layer 3B, a first electrode 4A and a second electrode 4B are formed by self coordination using a mask 5 formed on a magnetoresistive effect film. The mask 5 is provided with a lower layer part 5A having a first width dimension L1' and an upper layer part 5B having a second width dimension L2'. Patterns of the magnetoresistive effect element 2, the first magnetic domain controlling layer 3A and the second magnetic domain controlling layer 3B are determined by the upper layer part 5B and patterns of the first electrode 4A and the second electrode 4B are determined by the lower layer part 5A.  Each part of the first electrode 4A and the second electrode 4B overlaps the magnetoresistive element 2.
Patent JP-2001291885-A (JP)
Title: Solar battery and battery type connector for solar battery power source
Inventor: AKAKURA MOTOHIRO
IPC: H01M2/10
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery power source for equipment which uses a battery as a power source by setting the voltage of the solar battery power source without using any equipment and material, such as the inverter, etc. SOLUTION: A solar battery is constituted of a solar battery power source (3) in which the number of connected solar battery modules (4) can be increased or decreased by providing an input terminal (5) and an output terminal (6) to each module (4) corresponding to one battery, a battery type connector (1) with connection terminal formed by providing conductors 7 having connecting lead terminals (8) on an outer shell (9), and a battery type connector (2) without connection terminal formed by providing conductors (7) connected through connecting lines (12) on the outer shell (9).
Patent JP-2001325941-A (JP)
Title: Connection structure of battery for vehicle
Inventor: KUMAZAWA YOSHIHIRO
IPC: H01M2/30
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To regulate a connection sequence of wiring terminals to a positive and a negative terminal of a battery for vehicle by the sequence with excellent safety. SOLUTION: For the connecting structure of a battery for vehicle connecting a positive terminal of wiring side Tp to a positive terminal of battery 30P and a negative terminal of wiring side Tn to a negative terminal of battery 30N, as an attachment and detachment preventing part 28 is connected to the negative terminal of wiring side Tn in order to prevent the operation of attaching and detaching the positive terminal of wiring side Tp to the positive terminal of battery 30P while the negative terminal of wiring side with the attachment and detachment preventing part is connected to the negative terminal of wiring side Tn, the attaching operation is started from attaching the positive terminal of wiring side Tp and detaching operation is started from detaching the negative terminal of wiring side Tn infallibly.
Patent JP-2001321946-A (JP)
Title: Gas shielded arc welding method for steel sheet
Inventor: SHIMURA RYUICHI
IPC: C22C38/00
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a welding method with which burn through does not generate in a weld zone and satisfactory weld beads can be obtained even when a gap of the weld zone is large in the welding of a sheet of 0.5 to 1.2 mm thickness. SOLUTION: This gas shielded arc welding method is characterized in that in the gas shielded arc welding of the sheet of 0.5 to 1.2 mm thickness, a wire diameter is 0.5 to 0.9 mm, a wire containing 0.02 to 0.10% C, 0.7 to 2.0% Si, 0.5 to 3.0% Mn, <=0.020% P and 0.005 to 0.020% S, based on mass, and consisting of the balance Fe and inevitable impurities, is used, a peak current (Ip) is 300 to 450 A, a base current (Ib) is 20 to 100 A, and a pulse satisfying a following inequality (1) in relations between the peak current (Ip) and a peak time (Tp), is added. 150<=Ip×Tp<=320...(1) where Ip: Peak current (A), Tp: Peak time (msec).
Patent JP-2001330648-A (JP)
Title: Test head
Inventor: YOSHIKAWA YOSHIICHI
IPC: H01L21/66
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a test head capable of preventing an external force from acting on a contact pin part when unnecessary. SOLUTION: When the contact pin 6b is located at a use location A, protrusion parts 14d and 14e are engaged with engaging grooves 12e and 12f to hold a rotating arm 12 at the use location A. When the rotating arm 2 is rotated in a D direction to exert an external force on the rotating arm 12, the protrusion parts 14d and 14e are retreated from the engaging grooves 12e and 12f against the biasing force of biasing members 14f and 14g. Therefore, the engaged state between the protrusion parts 14d and 14e and engaging grooves 12e and 12f is released, and it becomes possible to rotate the rotating arm 12 in the D direction. When the contact pin 6b is located at a housing location B, the protrusion parts 14d and 14e are engaged with the engaging grooves 12d and 12e to hold the rotating arm 12 at the housing location B.
Patent JP-2001044581-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HANDA HIROYUKI
IPC: H05K9/00
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To utilize a shield layer for enhancing noise reduction effect in a semiconductor device. SOLUTION: To improve noise reduction effect in a semiconductor device by a shield layer, the shield layer is arranged in the facing part between a circuit pattern and a metallic board 100 inside an insulation layer, and it is connected with the circuit pattern having a stable potential through a via hole 105. Furthermore, the outer dimension of the shield layer is made larger than that of the circuit pattern, thereby preventing the propagation of noise generation from the circuit pattern to the metallic board.
Patent JP-2000350428-A (JP)
Title: Alternating current equipment
Inventor: HAYDOCK LAWRENCE
IPC: H02K21/44
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To eliminate pulsation of alternating current equipment, and to obtain a high-ratio torque value by using different numbers of magnetic poles for the magnetic pole of a permanent magnet and for reluctance distribution, and setting a main operation magnetic pole to the same number of finite waveform which equals the difference of the fractional points between magnetomotive force and permeance distribution. SOLUTION: A cylindrical stator 10 and a hollow cylinder rotor 11 are included. The rotor 11 has an air gap 19 to the stator 10 in between and coaxially supported in order for the rotor 11 to rotate around the stator 10. Then, at the periphery part of the rotor 11, 42, tooth parts 12 facing the inside in a radial direction are arranged in a circumferential shape. The number of magnetic poles is different from the number of permeanace distribution points being formed across the air gap 19, between the tooth part 12 and stator magnetic pole piece 14 which are aligned with the tooth part 12. The number and the spacing of the pairs of magnets 16 on the tooth part 12 and the magnetic pole piece 14 are determined so that vernier-type mutual interference occurs between them and the rotor 11 rotates around the stator 10.
Patent JP-2001338116-A (JP)
Title: System for selling out commodity whose value is lost after expiration of period
Inventor: KUSUMI SHOICHIRO
IPC: G06Q10/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To enable a seller to sell out commodities whose values are lost after the expiration of a guarantee period within the period and minimize a discount and to enable a purchaser to chase extremely discounted commodities/ services in a sense of a game in the case of selling the commodities through a network. SOLUTION: In the system for selling out commodities whose values are lost after the expiration of the period through the network, a period from a sales starting date to a discount starting date and a period from the discount starting date to a final selling date are set up, whether discount is to be implemented is determined, and in the case of implementing the discount, the price of each commodity is timewise reduced under a selling-out condition upto the final selling date on the basis of an elastic price and presented to sell out the price-reduced commodity.
Patent JP-2001318182-A (JP)
Title: Fuel assembly for boiling water reactor
Inventor: OKUBO KAZUTOSHI
IPC: G21C3/34
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel assembly with high dryout performance and a small pressure loss. SOLUTION: A fuel assembly for a boiling water reactor loads a plurality of rod elements containing fuel rods arranged in parallel between an upper tie-plate and a lower tie-plate in a bundle state by the aid of spacers holding those rod elements with mutual gaps. In the case the distance between the upper and the lower tie-plates in the axial direction of the rod elements is separated at 7 points which are named as the first point to seventh point from the upstream to the downstream in the direction of coolant flow, spacers with low pressure loss are used at the first and the seventh points and spacers with large effect of coolant mixing are used at the second to the sixth points.
Patent JP-2001343604-A (JP)
Title: Lens for optical scanning, optical scanner and image forming device
Inventor: SUHARA HIROYUKI
IPC: G02B13/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To realize a lens for optical scanning which is free of problems in optical characteristics even if the lens has a refractive index distribution within the lens. SOLUTION: This lens 30 for optical scanning is used in a scanning image forming optical system for condensing the luminous fluxes deflected by an optical deflector 20 near to a surface 40 to be scanned and is molded by plastic molding. When the refractive index distribution existing within the lens is defined as Δn(x), Δn(x) has a maximal value in a region through which the luminous fluxes pass.
Patent JP-2001350314-A (JP)
Title: Image forming device
Inventor: SHIBUYA KENICHI
IPC: G03G15/16
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To eliminate a faulty image by preventing faulty electrification caused by the intrusion of toner left after transfer in a magnetic brush electrifier. SOLUTION: Injected carrier 2b is held on the surface of a non-magnetic sleeve 2a in a brush state by a fixed magnet arranged inside and is brought into contact with the surface of a photoreceptor drum 1. By rotating the sleeve 2a and applying voltage obtained by superimposing DC on AC to a bias power source 2c, the surface of the drum 1 is electrified by injection. Every time images for 20,000 sheets are formed, AC voltage having larger amplitude than AC voltage at the time of electrification is applied to the sleeve 2a, and magnetic particles 2b are partially stuck to the surface of the drum 1 and then recovered by a carrier capturing means 13. The magnetic brush electrifier 2 is filled with the injected carrier 2b by an amount equivalent to the amount of the recovered carrier by a replenishing device 12.  By appropriately exchanging the carrier 2b, the faulty electrification is eliminated.