baber/WOPTO huggingface dataset:
Patent JP-2004218404-A (JP)
Title: Concavo-convex block and concavo-convex brick
Inventor: TAKAHASHI KOKICHI
IPC: E04B2/02
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concavo-convex block and a concavo-convex brick which permit the quick and easy execution of masonry work with increased strength.  <P>SOLUTION: Both the concavo-convex block and the concavo-convex brick can be laid up at a speed several times quicker than that of a conventional block or brick. The concavo-convex block and the concavo-convex brick are designed to permit concavo-convex interlocking and automatically creating a straight center line by only laying them up. They can be laid up by only interlocking concave portions to convex portions without causing deviation such as a lateral slip or sticking out even though several hundreds of the blocks or bricks are laid as long as they are accurately and automatically laid to create a straight center in conformity with a laying standard.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003313200-A (JP)
Title: Evaluation system for active peptide and new active peptide
Inventor: OKADA HIDECHIKA
IPC: C07K7/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new active peptide exerting control action on a target peptide by effectively designing a peptide having reactivity to the target peptide and synthesizing the designed peptide.  <P>SOLUTION: The evaluation system for peptide comprises a calculation means, wherein a hydrophobicity mean value is calculated from front and rear five or few amino acids of the peptide at each position except terminal amino acids and the value is evaluated as an opposite signed value, a calculation means, wherein demerit mark is evaluated based on a degree of inhibition by evaluating a side chain volume uninhibiting approach of α-carbons of the mutually corresponding amino acids within 5 angstroms to each other, and a calculation means, wherein a configuration of merit is evaluated based on accordance of backbone parallelism of peptide skeletons.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004252187-A (JP)
Title: Polarized light splitter and projection type display device using the same
Inventor: MASUMOTO YOSHIHIRO
IPC: G02B5/30
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high contrast image by realizing a black level less in brightness unevenness and color unevenness without causing unnecessary double refractive action due to thermal stress.  <P>SOLUTION: This polarized light splitter is composed of a prism member, an optical coupling liquid of which the refractive index is matched with that of the prism member, and a polarized light splitting layer, and a part of the prism is provided with a plurality of air gap structure to be filled with the optical coupling liquid, to reduce disturbance of the state of the polarization plane by stress strain and double refractive action.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256179-A (JP)
Title: Garbage collection box
Inventor: FURUSE KEIICHIRO
IPC: B65F1/14
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage collection box capable of preventing pollution of a bottom wall and facilitating its cleaning and having excellent durability.  <P>SOLUTION: A garbage storage chamber 4 of this garbage collection box is formed by the bottom wall 10 and side walls 11, 12 and an opening 14 is formed by facing one end fringe part 10a of the bottom wall 10. The bottom wall 10 is an inclined face rising and inclining toward the other end fringe part 10b from its one end fringe part 10a. Owing to this configuration, sweeping out of dust onto an opening 14 side from the garbage storage chamber 4 is easy and its work efficiency is high when cleaning the inside of the garbage storage chamber 4. When cleaning the garbage storage chamber by spraying water, water drain property on the bottom wall 10 is excellent to prevent the occurrence of a problem such as stain or corrosion due to remaining water to provide the garbage collection box having high durability as their multiplier effect.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256582-A (JP)
Title: Water-based coating for precoated metal plate, precoated metal plate and method for producing the same
Inventor: NOMURA HIROMASA
IPC: C09D175/04
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based coating for a coated metal plate having excellent weather resistance and to provide the coated metal plate treated with the coating and a method for producing the same.  <P>SOLUTION: The water-based coating comprises an aminoplast resin and/or a polyisocyanate compound as a cross-linking agent in a water-dispersed resin composition obtained by polymerizing a polymerizable monomer component containing at least one of a polymerizable ultraviolet stable monomer and a cycloalkyl group-containing polymerizable monomer and an acid group-containing polymerizable monomer. The coated metal plate has a coated film prepared by coating/baking the water-based coating on one or both surfaces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003304460-A (JP)
Title: Information service system and broadcast reception system
Inventor: ARITA SETSUO
IPC: H04N5/44
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To estimate and provide information desired by a user.  <P>SOLUTION: The degree of interest of each user in each category is managed by an access history means 4. Users are identified by a user identifying means, and the specification of information to be used is accepted by an information selection input means. The specified information is read from an information source 6 by an interested information selecting means 5 and displayed on a monitor 8 via an editing means. On the other hand, the category to which the specified information belongs is decided by a user-specific access information categorizing means 3, and the decided category and the identified user are informed to an access history managing means. The degree of interest of the identified user in the informed category is increased by the access history means 4. When the specification for an automatic mode is accepted by the information selection input means, the category wherein the degree of interest of the user is set highest is informed to the interested information selecting means 5 by the access history means 4, and the information belonging to the informed category is read from the information source 6 and displayed on the monitor 8 via the editing means by the interested information selecting means 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254848-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which continues successive advance notices on the basis of a performance mode executed at present in the case that the performance mode is changed during the successive advance notices.  <P>SOLUTION: The game machine comprises: a performance mode storage means storing the performance mode; a performance mode switching means for switching to another performance mode; a game performance control means for controlling the performance of variable display corresponding to the switched performance mode; a start time judgement means for judging whether or not a display result becomes winning; an advance notice performance decision means for deciding whether or not to give the successive advance notices at the time of winning; an advance notice performance storage means storing the performance form of the successive advance notices; an advance notice performance selection means for selecting the performance form corresponding to the performance mode after changeover at the time of executing the successive advance notices; and an advance notice performance execution means for giving the successive advance notices in the selected performance form. By providing a changeover regulation means for regulating the changeover to another performance mode during the successive advance notices, the successive advance notices are executed by the performance mode executed at present even when a performance mode shifting condition is established during the successive advance notices.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260945-A (JP)
Title: Linear motor and manufacturing method thereof
Inventor: UWA NOBUAKI
IPC: H02K41/03
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the entire linear motor even if a stator core component is not reduced in size.  <P>SOLUTION: A linear motor 10 comprises a moving member 12 and a stator 14 provided around the moving member 12. On the axis of the moving member 12, a permanent magnet 16, for example, of a specified length L is formed. The stator 14 comprises a plurality of stator core pieces 22, and a plurality of grooves 26, formed on the stator core piece 22 at a prescribed pitch L, and receives a plurality of stator coils 24. The plurality of stator core pieces are so arranged as tilted by a prescribed angle θ from the radial direction of the moving member 12 toward the circumferential direction. In manufacturing the linear motor 10, the stator 14 is easily formed by winding the core material, in which a plurality of stator core pieces 22 are so stacked as displaced sequentially around the stator coil 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255014-A (JP)
Title: Plastic needle and its manufacturing method
Inventor: YAMAMOTO HIRONOBU
IPC: A61M5/32
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic needle which is sorted easily, incinerated, and easily handled and its manufacturing method.  <P>SOLUTION: The plastic needle 10 is molded from a resin and equipped with a main body 11 of a needle part and a cap part 12 provided on a joint surface 11a of the main body 11. The main body 11 and the cap part 12 are molded from resins of different materials, respectively. Each of the joint surfaces 11a and 12a of the main body 11 and of the cap part 12 is slanted against an axis A of the plastic needle 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266182-A (JP)
Title: Electron beam lithography system
Inventor: SASE YOSHIMITSU
IPC: H01J37/305
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron beam lithography system which can minimize fogging at the periphery of an alignment mark caused by beam irradiation upon detection of the positioning mark or the pollution of the mark caused by resist removal during alignment of the electron beam lithography system.  <P>SOLUTION: In beam irradiation conditions during the detection of the alignment mark, a necessary accuracy can be secured by evaluating a detection reproduction accuracy using the actual alignment mark and can be realized by optimizing a necessary minimum quantity of irradiation. This can be attained by providing the algorithm of optimizing the alignment mark detection conditions and a unit for controlling the alignment-mark detection conditions as its implementation means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264724-A (JP)
Title: Charging member and image forming apparatus
Inventor: TANAKA AKIKO
IPC: C08L69/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member for a proximity electrification method, the member which prevents fluctuation in the resistivity, toner sticking or electrification failure accompanying these and which has excellent mechanical strength and durability.  <P>SOLUTION: The charging roller 19 has a resistance adjusting layer 192 formed on a conductive support 191, and has a protective layer 193 covering the surface of the resistance adjusting layer 192. The resistance adjusting layer 192 consists of a resin composition containing a polycarbonate resin and a polyether ester amide, and is formed to have 10<SP>6</SP>to 10<SP>9</SP>Ωcm volume resistivity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270973-A (JP)
Title: Cryogenic cooling apparatus
Inventor: KONOSU NAOHIRO
IPC: F25B9/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cryogenic cooling apparatus capable of operating stably for a long time by dispensing with an exclusive measure for preventing rain to a lead wire for supplying driving electric power to a compressor.  <P>SOLUTION: This cryogenic cooling apparatus is constituted in such a way that a refrigerator provided with the compressor 11, an expander 12, and a vacuum vessel 13 storing an object to be cooled and power supply 14 for operating and controlling them are stored in the same case body. A heat radiation fin 11b of the compressor 11 and a heat radiation fin 12b of the expander 12 are arranged in a first space 3A in which outside air circulates. Both end parts of the compressor 11 including an airtight terminal 22, the vacuum vessel 13, and the power supply 14 are arranged in a second section 4A composed of a rainproof structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003334334-A (JP)
Title: Game machine
Inventor: KAMATA KENICHI
IPC: A63F7/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for increasing game features by enabling a player to obtain a privilege by selecting display objects for an either-or choice.  <P>SOLUTION: When the player selects one display object 1810 where a hit is set, control for a big hit operation is performed. When the other display object 1811 where a failure is set is selected, it is determined whether an item is obtained or not, information indicating the item to be obtained is registered, and privilege information for indicating the privileges to be given in response to the obtained items till a present time is stored. Thus, the game features are improved by giving the privilege in response to the operation of the player to select the alternative of the display objects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267108-A (JP)
Title: Aerated chocolate and method for producing the same
Inventor: YAMAMOTO KAZUYA
IPC: A23G1/30
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide aerated chocolate having better fluidity than that of conventional one and also a good flavor without having more amount of an emulsifier added; and to provide a method for producing the chocolate by which chocolate-coated confectionery coated with the aerated chocolate can be efficiently produced in a mass.  <P>SOLUTION: The aerated chocolate is obtained by adding a diglycerol monofatty acid ester selected as a foam emulsifier, and a sugar ester as an assistant emulsifier.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003269190-A (JP)
Title: Repairing method of turbine engine part
Inventor: BOSE SUDHANGSHU
IPC: F01D5/28
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method of a turbine engine part.  <P>SOLUTION: This repairing method of the turbine engine part such as a vane and a blade having air foil comprises to remove an oxide deposit from respective parts of a part indicating damage by crushing or oxidation of heat insulating coating, to remove a ceramic heat insulating layer from the part, and to blend a surface of the part generating nicks, dents and cracks. When the part has a deteriorated aluminum area, the deteriorated area is removed or replenished. A tip part of the part is also recovered when the part is damaged, and cutting capacity of the part is restored by applying polishing to the tip part. Afterwards, ceramic coating is applied to the part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003347585-A (JP)
Title: Semiconductor light emitting element and method of manufacturing the same
Inventor: SAWAKI NOBUHIKO
IPC: C30B25/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which can easily control wavelength of the emitted light by varying thickness of a well layer and can realize multiple-color emission of light with only one chip.   <P>SOLUTION: The semiconductor light emitting element comprises a silicon substrate 1 and a compound semiconductor layer which is formed on the main surface of the silicon substrate 1 and expressed with the general formula: In<SB>x</SB>Ga<SB>y</SB>Al<SB>z</SB>N (wherein x+y+z=1, 0≤x≤1, 0≤y≤1 and 0≤z≤1). The silicon substrate 1 is provided with a groove which includes, as the sloping surface, the surface sloping by 62 degrees from the main surface of the silicon substrate 1 or the surface sloping within the range of 3 degrees or less in the desired direction from the surface described above. Moreover, a plurality of laminated layers of the quantum well layer 3a in different thickness are formed on the sloping surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280633-A (JP)
Title: Image processor and method, recording medium and program
Inventor: URANO IZUMI
IPC: G06T7/60
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To lower a resolution of an image so as to be recognized by human's eyes.  <P>SOLUTION: An image input section 31 sends information on size of an image to a partition number determination section 38, and outputs the image to an edge enhancement section 32. The edge enhancement section 32 enhances an edge of an input image, an edge extraction section 33 extracts the edge, an edge determination section 34 determines the edge, and an edge count section outputs frequency of the edge. A DFT section 36 carries out Fourier conversion of the frequency of the edge and outputs it as a power spectrum, and a peak extraction section 37 outputs a spatial frequency which is a peak of the power spectrum. The partition number determination section 38 determines the number of partitions of the image based on the spatial frequency which is the peak. An image split section 39 splits the input image by determined number of partitions, A coloring image output section 40 converts all pixels into prescribed pixel values by every split block. and outputs as mosaic images. This invention can be applied to an image processor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282602-A (JP)
Title: Image forming apparatus
Inventor: TOMIDOKORO NOBUAKI
IPC: H04N1/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To protect the secrecy of image data to be stored when a plurality of image forming apparatuses are connected and perform print output by sharing a job.  <P>SOLUTION: In the image forming apparatus which performs linked copy print shared by master and slave units, processing of an image is performed to the image data with high secrecy by writing data in a register of a memory controller 407 from an image memory 408 after completion of the printing. In the processing, an image is erased if the image is of low secrecy and scramble processing is performed if the image is of high secrecy. Since the timing of completing a print job is different in each apparatus when a failure occurs in the midst of performing linked copy, etc., the timing for performing the image processing is changed by synchronizing the print jobs of the apparatuses through a linking I/F 307 depending on connection conditions and the failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280751-A (JP)
Title: Integrated service system for supporting building construction
Inventor: SHIZUMA YASUSHI
IPC: G06Q50/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building construction supporting integrated service system for reducing debt burden on a construction company, based on a building construction request.  <P>SOLUTION: When the construction company 11 obtains a loan of expenditure for constructing a building from a financial organ 14 for business loans, a building construction expenditure payment guaranty company 13 guarantees the payment of the construction expenditure. The construction company 11 obtains the loan from the business loan financial organ 14 without security. Consequently, the debt burden on the construction company 11, based on a construction contract, is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279015-A (JP)
Title: Fluidized bed type waste disposal device
Inventor: ITO ISAO
IPC: F23G5/50
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To stably control the combustion condition of a fluidized bed incinerator.  <P>SOLUTION: This waste disposal device comprises the fluidized bed incinerator, which has a fluidized bed for partially burning wastes for pyrolysis while fluidizing them, a primary combustion chamber for supplying primary air to pyrolysis gas generated from the fluidized bed for combustion, and a secondary combustion chamber for supplying secondary air to combustion gas exhausted from the primary combustion chamber for combustion. The waste disposal device is provided with a sonic wave type temperature detector for detecting the temperature of the exhaust gas at a selective position in a rage from an outlet flow path wall of the secondary combustion chamber to a central portion of a flow path and a control part for controlling the supply amount of the secondary air to hold in a set range the temperature of the exhaust gas detected by the sonic wave type detector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277675-A (JP)
Title: Scale cleaning agent
Inventor: MIYAMA YOSHITERU
IPC: C11D7/26
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning agent and a cleaning method which can clean an item such as a heat exchanger or a piping that is deposited with a rigid scale containing a silicate in a short time without using a fluoride having high harmfulness.  <P>SOLUTION: This invention is a scale cleaning agent which comprises (A) one or more components selected from the group consisting of hydrochloric acid, sulfuric acid, phosphoric acid, sulfamic acid, oxalic acid, citric acid, gluconic acid, malic acid, tartaric acid and their alkali metal salts and (B) one or more components selected from the group consisting of phytic acid and its alkali metal salts, and which has a pH less than 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174702-A (JP)
Title: Chuck and wheel inspection machine equipped with the chuck
Inventor: HIRAMATSU HIDEO
IPC: B23B31/163
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck capable of securely griping various objects, and a wheel inspection machine equipped with the chuck and capable of securely gripping various automobile wheels having different size.  <P>SOLUTION: Compressed air is injected from a compressor not shown into an air injection hole 2c of a holder 2 to press in a piston 5. Therefore, a ball spline shaft 10 connected to a shaft portion of the piston 5 through a coupling 6 is pressed out, so that a ball nut 8 is rotated in a left-hand direction (a counterclockwise direction), and a scroll disc 32 fixed on the ball nut 8 is rotated in the left-hand direction (the counterclockwise direction). Jaw 33 fixed with a gripping claws 34 are moved to the outside of the scroll disc 32, thereby securely holding a center hole (a hub hole) of a tire wheel 18 of an automobile by the gripping claws 34.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004287207-A (JP)
Title: Rear projector
Inventor: KATO SHIGEKI
IPC: G03B21/22
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear projector which prevents invasion of dust.  <P>SOLUTION: A TV set 1 is provided with; a cabinet 2 having an opening part 21 formed in the front surface side; a screen panel 3 which is formed so as to be slightly larger than the opening part 21 and is attached to the front surface side of the cabinet 2 so as to have an outer edge part 34 mutually opposed to the rim part 22 of the opening part 21 and receives projection light L for image display projected from the rear surface side to display an image; and a projector unit 4 which is arranged in the cabinet 2 and projects the projection light L. and the screen panel 3 is attached to the cabinet so as to have an elastic material member having a dust-proof property caught between the outer edge part 34 and the rim part 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI