baber/WOPTO huggingface dataset:
Patent JP-2003242189-A (JP)
Title: Designing device and method for semiconductor integrated circuit
Inventor: ISHIZUKA KAZUTOSHI
IPC: H01L21/82
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a problem of path delay after layout in a designing device for semiconductor integrated circuit performing a logic synthesis by hardware description information, a conversion library and a synthesis restriction condition and performing layout based on a generated net list.  <P>SOLUTION: A logic synthesis device 105 is made to have a function for inputting a priority restriction 104 to designate a condition for preferentially arranging/wiring a logic element in a layout process, a function for analyzing the priority restriction 104 and determining the priority of the layout and a function for outputting priority information 107 to be imparted to the net list 106 in accordance with the result. A layout device 108 executes preferential arrangement/wiring of the logic element based on the net list 106 and the priority information 107.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236881-A (JP)
Title: Two-colour molded product
Inventor: ARAKI MINORU
IPC: B65D53/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-colour molded product which is improved to prevent a filling defect in a secondary molding part which mates with an annular groove formed on the primary molding part.  <P>SOLUTION: The two-colour molded product comprises an annular wall (edge wall 2b) which has an annular groove (U-shaped groove 5) formed on the total circumference of an end face (2a), a primary molding part (outer part) with a cut part (7) which makes a part of the annular groove bottom be connected to the outer face of the annular wall, and a secondary molding part (inner part 3) which is formed on the total circumference of the annular wall edge including a filling part (bite part 6) to the annular groove. Because of this, since a channel is formed on the primary molding part which connects a groove bottom to a parting face of the secondary molding die, the air reaches a parting face through the channel before molten resin materials in the secondary molding part get into.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250106-A (JP)
Title: Video information reproducing apparatus and remote controller
Inventor: HIROKANE JUNJI
IPC: H04N5/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video information reproducing apparatus and a remote controller capable of easily searching video information recorded on a recording medium.  <P>SOLUTION: An optical disk reproducing apparatus 1 acting like the video information reproducing apparatus for reproducing an optical disk D as a recording medium is provided with a nonvolatile memory 14. The nonvolatile memory 14 stores index information used for searching video information. Since the apparatus accesses the nonvolatile memory 14 and displays the stored index information on a display panel P, the apparatus can easily search the video information. The apparatus adopts index information such as a title of the video information and a still picture. The operations as above can be executed by using an operation remote controller (not shown) as a remote controller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003210072-A (JP)
Title: Method for producing minus ion-generating fiber and method for using the fiber
Inventor: KANETAKA TAKASHI
IPC: D01B7/00
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To utilize minus ions for lives to use the effects, because it is desired that the minus ions can be utilized without limiting shapes, weights, materials, uses and places to be used, because the minus ions are rapidly increased in the modern life environments due to the generation of large quantities of electromagnetic waves from various electric and electronic equipment such as televisions, cell phones, microwave ovens, refrigerators, and air conditioners, and because all of exhaust gases from factories and automobiles are harmful plus ions which oxidize body fluids to weaken the resistance of the bodies, thereby causing the various bad conditions of the bodies.  <P>SOLUTION: A minus ion-generating natural mineral is adhered to mulberry leaves which are feed for silkworms of natural organism, and then given as the feed to the silkworms. The silk fibers taken out from cocoons which are spun from the silkworms and are the raw materials of the natural silk fibers generate minus ions, and it can be expected to effectively use the minus ions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246946-A (JP)
Title: Water-based ink for printing fabric by ink jet method
Inventor: ICHIKAWA HIROYASU
IPC: C09D11/328
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based ink for printing fabrics with an ink jet method, which has excellent storage stability and excellent extrusion stability and can be printed on the fabrics to form brilliant images in good color reproducibility.  <P>SOLUTION: This water-based ink for printing the fabrics with the ink jet method contains at least a disperse dye, disodium hydrogen phosphate and monosodium dihydrogen phosphate, and water. The water-based ink, wherein disodium hydrogen phosphate is contained in an amount of 0.1 to 4.5 wt.% and the monosodium dihydrogen phosphate is contained in an amount of 0.1 to 6.0 wt.% in the water-based ink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248095-A (JP)
Title: Radiation image conversion panel and its production method
Inventor: YANAGIDA TAKAFUMI
IPC: G01T1/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel having high brightness and little image unevenness.  <P>SOLUTION: In producing the radiation image conversion panel, having a stimulable phosphor layer containing stimulable phosphor dispersed in polymer resin on a support body, a phosphor sheet made by spreading the stimulable phosphor layer on the support body is dried and preheated to 30°C to 150°C, pressed and then compressed in a processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245585-A (JP)
Title: Web cooling device
Inventor: MAJIMA SHINJI
IPC: B41N1/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool a web of a high temperature by a cooling roll without damage to the web.  <P>SOLUTION: In the cooling rolls 60, 62, a slit-shaped cooling water passage 82 is provided between a stainless steel outer cylinder 64 and an inner cylinder 78. Low-temperature cooling water is fed into and passed through the cooling water passage 82 by a water feed unit 30. A rubber layer 104 in a thin film form is provided in the cooling rolls 60, 62 so as to cover the whole outer peripheral surface 65 of the outer cylinder 64. The rubber layer 104 constitutes a roll surface 106 of the cooling rolls 60, 62. The rubber thickness T of the rubber layer 104 is not less than 1 mm and not more than 2 mm. By virtue of the rubber layer 104, the cooling rolls 60, 62 have a satisfactory cooling capacity in such a state that they are in pressure contact with an aluminum web, and, in addition, the occurrence of scratches and pushing flaws caused by a foreign matter biting the aluminum web can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252859-A (JP)
Title: Method for producing pyridine derivative
Inventor: TAKAHASHI TAMOTSU
IPC: C07B61/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regioselectively and simply obtaining a pyridine derivative substituted with many different substituent groups.  <P>SOLUTION: An azametalacyclopentadiene (2) is reacted with an alkyne (3) to provide the pyridine derivative represented by formula (1) [wherein R<SP>1</SP>to R<SP>4</SP>are same or different and they are each hydrogen atom, a hydrocarbon group or the like; M is a transition metal; L<SP>1</SP>and L<SP>2</SP>are each a ligand; X is a leaving group].  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256596-A (JP)
Title: Copyright protected content delivery method and system, copyright protection management method, copyright protection management terminal, program and storage medium
Inventor: IWATA TETSUYA
IPC: G06F21/10
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copyright protected delivery system suitable for P2P (peer-to-peer) content circulation.  <P>SOLUTION: This system comprises a content sales terminal 11 for selling digital contents through a network and a copyright protection management terminal 15 for monitoring an illicit act in the digital content circulation on the network. The content sales terminal 11 comprises a content capsulation execution part 25 for checking, in receipt of permission of capsulation from the terminal 15, a content use condition in the use of a content, adding a capsule control program enabling the use of the content concerned only when it satisfies the condition, and capsulating them as an integrated inseparable capsule.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251444-A (JP)
Title: Instrument for measuring taper of short-sides in mold for slab continuous casting facility
Inventor: KIRITANI ATSUSHI
IPC: B22D11/11
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for measuring taper of short-sides which, even in a slab continuous casting facility for performing the adjustment of fluidized state of molten steel with the impression of a magnetic field, accurately measures the taper of short-side walls in the mold and satisfies the dimensional restriction allowing the instrument to be fitted to the short-sides in the mold.  <P>SOLUTION: In the instrument 10 for measuring the taper of the short-sides in the mold for the slab continuous casting facility, the periphery of a sensor 15 for measuring inclination fitted to the short-side wall 8 in the mold, is surrounded with a casing 16 having a first encircling body 16A made of a soft magnetic material having large magnetic permeability and a second encircling body 16B made of the soft magnetic material having large saturation magnetization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259221-A (JP)
Title: Circuit for detecting and correcting defective pixel
Inventor: NIWA TOSHIO
IPC: H04N5/335
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality defective pixel detection and correction circuit which always corresponds to a use environment and can maximumly utilize the capacity of a storing means.  <P>SOLUTION: This defective pixel detection and correction circuit comprises a first memory 5 for storing the positional information of a defective pixel generated by an initial factor of a CCD area sensor 1, a detection circuit 4 for detecting the positional information of a defective pixel generated by a later generated factor such as the external environment and change with the lapse of time of the CCD area sensor, a second memory 6 for storing the positional information of the defective pixel detected by the detection circuit 4, and a defect correction circuit 8 for correcting a defective pixel signal outputted from a pixel of the CCD area sensor corresponding to the defective pixel positions stored in the first and second memories.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254597-A (JP)
Title: Suspension structure and ceiling embedded air conditioner
Inventor: MATSUDA KEI
IPC: F24F13/32
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension structure and a ceiling embedded air conditioner in which a manufacturing cost is reduced by simplifying the constitution.  <P>SOLUTION: In the suspension structure 10 for temporarily fixing a panel 12 to a body lower face 11 of a ceiling device embedded on the ceiling face, the panel 12 is provided with at least a pair of locking members 13a and 13b extending toward the body lower face 11 of the ceiling device and having an elasticity, at the tips of the locking members 13a and 13b, bent parts 15a and 15b bent at almost the right angle in the opposing directions are provided, an opening 17 is provided on the body lower face 11 through which the bent parts 15a and 15b pass, and lock parts 14a and 14b are provided adjacent to the opening 17 by which lower faces 18a and 18b of the bent parts 15a and 15b are locked.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252637-A (JP)
Title: Glass molded form and die for glass molding
Inventor: OTA TAKASHI
IPC: C03C10/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To produce a glass molded form which has a concave part in the center of a inside perimeter side of a main body of a saucer-shaped molded form, the inside perimeter of which is free of distortion and processing spots.  <P>SOLUTION: The glass molded form is provided with the concave part 12 in the center of the inside perimeter side of the main body 11 of the saucer- shaped molded form and is produced by press-molding a gob B. The glass molded form 10C has a molding surface consisting of the inner perimeter surface 12a of the concave part 12 and, continuously connected with it, the inner perimeter surface 11a of the main body 11 of the molded form. The die 20 for glass molding is for molding the glass molded form 10C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257072-A (JP)
Title: Optical disk drive
Inventor: KONDO KENJI
IPC: G11B7/09
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive which, by varying transmissivity in accordance with the type of an optical disk, makes the output power of a light source high power fully reducing quantizing noise, which at the same time enables the irradiation power to carry out reproduction at low power causing no deterioration of a recording layer nor erasure of data, and which in addition facilitates detection of a change in transmissivity without using a dedicated sensor.  <P>SOLUTION: The optical disk drive is equipped with the light source 101 and an optical element 102 that can vary the transmissivity of a light beam arranged between the light source 101 and an emission power detecting means. The device realizes an improved reproduction state by varying the transmissivity in accordance with the type of the optical disk 108. Further, the device has the ability to detect a change in the transmissivity by detecting a change in the output of a light source control signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261636-A (JP)
Title: Block copolymer for composing hierarchical ordered structure
Inventor: HAYAKAWA TERUAKI
IPC: C08F297/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copolymer for composing a hierarchical ordered structure.  <P>SOLUTION: The block copolymer wherein specific molecular structures based on liquid crystal structures, phase separation structures and dissipative structures are combined, is used to compose a hierarchical structure wherein ordered structures are highly combined with each other within a thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261484-A (JP)
Title: Method for producing cyclohexanol and/or cyclohexanone
Inventor: MIZUNO TETSUTAKA
IPC: B01J31/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cyclohexanol and/or cyclohexanone by which the cyclohexanol and/or cyclohexanone can be produced under mild conditions with high selectivity and good productivity.  <P>SOLUTION: This method for producing the cyclohexanol and/or cyclohexanone comprises bringing cyclohexane into contact with molecular oxygen in the presence of a heteropoly acid compound containing silicon, tungsten and one ruthenium in the heteropoly acid skeleton and oxidizing the cyclohexane. A heteropoly acid anion in the heteropoly acid compound preferably has a composition represented by Si<SB>1</SB>W<SB>11</SB>Ru<SB>1</SB>O<SB>39</SB>(wherein, Si, W, Ru and O denote each silicon, tungsten, ruthenium and oxygen).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262952-A (JP)
Title: Positive photosensitive composition
Inventor: FUJIMORI TORU
IPC: G03F7/004
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition decreased in the occurrence of development defects.  <P>SOLUTION: The positive photosensitive composition is characterized in that it contains (A) a compound which generates an acid by irradiation of active rays or radiation, (B) a resin which decomposes by the effect to increase the solubility with an alkali developer, and (C) a specified fluoro-aliphatic group- containing polymer obtained from a monomer expressed by general formula (1). In general formula (1), R<SB>1</SB>represents hydrogen atom or methyl group, X represents oxygen atom, sulfur atom or -N(R<SB>2</SB>)-, m represents an integer from 1 to 6, n represents an integer from 2 to 4, and R<SB>2</SB>represents hydrogen atom or a 1-4C alkyl group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264358-A (JP)
Title: Camera temperature management method and apparatus used for image recognition
Inventor: UENO YASUHARU
IPC: H05K3/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To recognize an image with higher accuracy even under a manufacturing environment accompanied by the heat of manufacturing facilities.  <P>SOLUTION: A camera 7 placed under the manufacturing environment accompanied by the heat of the manufacturing facilities 5 is used for the image recognition of an object 2 processed for a manufacturing process under temperature management to keep the camera 7 within a predetermined temperature range when it is placed in the manufacturing process and non-manufacturing process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260212-A (JP)
Title: Game machine, control method of game machine, server and computer program
Inventor: OKADA KAZUO
IPC: A63F13/52
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visually enjoyable game machine while significantly shooting a game ball so that a shooting stop is effectively restrained when the upper limit number of the holding number of a variation frequency is satisfied.  <P>SOLUTION: This game machine variably displays a variable pattern when the game ball enters a winning hole, holds the effect when the other game ball enters the winning hole when variably displaying this variable pattern, and has restriction on the holding number. The game ball is stored in a game ball storage device for storing the game ball enterable into the winning hole. While releasing the whole game balls stored in the game ball storage device when the holding number becomes less than the restriction number (S11), when the storage number of game balls stored in the game ball storage device becomes the prescribed number or more (S8: YES), a display mode of an animation image displayed till then is changed (S9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261657-A (JP)
Title: Polymer for chemical amplification type photoresist, photoresist composition and process for producing semiconductor device using it
Inventor: ONISHI OSAMU
IPC: G03F7/039
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer for a chemical amplification type photoresist that is suitable for an ArF excimer light and provide a photoresist composition.  <P>SOLUTION: The polymer for a chemical amplification type photoresist comprises a structural unit represented by formula (I) and has a weight average molecular weight of 2,000-100,000 as determined by the GPC measurement. In formula (I), X is one kind or more selected from a 3-15C aliphatic alkyl group, a monocyclic alkyl group, a cyclic ether group, a cyclic ester group and a 6-15C polycyclic alkyl group wherein X is bonded through a tertiary carbon thereof to an ester group. One or more hydrogen atoms in any of X may be substituted by a 1-15C alkyl group, an alkoxy group, a carboxyl group, an ether group, a 3-15C cyclic alkyl group, a cyclic alkoxy group or a halogen atom.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266505-A (JP)
Title: Injection molding machine
Inventor: AKAKUMA NOBUYUKI
IPC: B29C45/78
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly bring temperature of a land part to a set temperature after an injection nozzle is brought into contact with a mold apparatus.  <P>SOLUTION: An injection molding machine has a cylinder member, the injection nozzle 12 provided with a main body part 15 and a heating member and being selectively brought into contact with the mold apparatus 20, a temperature detecting part, and a temperature controlling and processing means for controlling temperature of the injection nozzle 12 based on a deviation between a detected temperature and a set temperature. A heat adjusting part 39 with a small heat capacity is formed at a front end part of the main body part 15. As the heat adjusting part 39 with a small heat capacity is formed at the front end part of the main body part 15, after the injection nozzle 12 is brought into contact with the mold apparatus 20 and the temperature of the land part 25 of the injection nozzle 12 is lowered, the temperature of the land part 25 can be rapidly elevated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268449-A (JP)
Title: Process for manufacturing martensitic stainless steel strip
Inventor: NAKAMICHI JIRO
IPC: C21D8/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a steel strip showing little change in properties at various parts of the steel strip when it is recoiled after heat-treating a hot-rolled, coiled steel strip.  <P>SOLUTION: The manufacturing process comprises steps wherein a martensitic stainless steel (preferably comprising, by mass, 0.006-0.03% C, 11-15% Cr, 1-7% Ni, 0.006-0.03% N, ≤0.06% Al and at least one chosen from Cu, Mo, Ca and Ti) is (A) melted, hot rolled and cooled to ≤Mf point (martensite finish temperature), (B) heated to two-phase region of from (Ac1+Ac3)/2 to Ac3-10°C and subsequently cooled to ≤Mf point (step T1) and (C) tempered to from Ac1-70 to Ac1+70°C and subsequently cooled to room temperature (step T2). Here, an amount of free N in the steel is adjusted in step T1 to obtain desired mechanical properties after step T2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233682-A (JP)
Title: Lecture and lesson business model to various educational institutions such as school using broadband internet technology
Inventor: TOKI NAOHISA
IPC: H04N21/61
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business model capable of delivering an on-demand precise image and a powerful sound to the educational facility such as every school and the training institute of a company or the like by Internet technology.  <P>SOLUTION: People could obtain the Internet technology of broadband in the 21st century. An interactive lecture which is full of sense of reality accompanying with clear image and powerful sound can be seen and heard by many people on demand by the technology. The Internet network is stretched in many educational institutions of every school or the like. The lecture and lesson of celebrities and intellectuals can be experienced with realistic familiarity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267413-A (JP)
Title: Vessel
Inventor: HAGIWARA TOMOMICHI
IPC: B65D43/16
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vessel with a main body thereof integrated with a separately formed lid body in a simple configuration.  <P>SOLUTION: An insert part 15 is formed in a flange part of a lid body 11. A notched part 8 having the maximum width (W<SB>max</SB>) larger than the minimum width (L<SB>min</SB>) of the insert part 15 and the minimum width (W<SB>min</SB>) smaller than the minimum width (L<SB>min</SB>) of the insert part is formed on a flange part 7 of a main body 1. The insert part 15 is inserted in the notched part 8, a hinge structure is formed by the flange parts 7 and 14 to integrate the lid body 11 with the main body 1.  <P>COPYRIGHT: (C)2003,JPO