baber/WOPTO huggingface dataset:
Patent JP-2004017498-A (JP)
Title: Manufacturing method for strip piece joined object and manufacturing apparatus for strip piece joined object used therefor
Inventor: OIWA ISAO
IPC: B29L30/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily form various strip piece joined objects made different in cutting angle, to suppress the installation space of apparatuses and an apparatus cost low and to enhance work efficiency at change of a step.  <P>SOLUTION: A strip piece S1, which is formed by cutting a long strip S into a constant dimension at a cutting angle θ, is supplied to the peripheral surface of a drum 5. At every completion of the winding of one strip piece S1, the drum 5 is axially moved and the strip piece S1 is subsequently wound while the longitudinal end edge E of the previously wound strip piece S1 is aligned with the next wound longitudinal end edge E to form a strip piece joined object SS with a predetermined width wherein a plurality of the strip pieces S1 are arranged side by side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020968-A (JP)
Title: Pressurizing tool for liquid crystal cell and apparatus and method for manufacturing liquid crystal cell
Inventor: AKIMOTO SHOJIRO
IPC: G02F1/13
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurizing tool for a liquid crystal cell and an apparatus and a method for manufacturing the liquid crystal cell, with which a process from correction of a cell gap to end-sealing of the liquid crystal cell or the like is carried out with efficient line production.  <P>SOLUTION: The pressurizing tool 100 for the liquid crystal cell has pressurizing plates 150 aligned by maintaining a specified interval, a gas introducing route 226 to introduce the gas inside the pressurizing plates 150, a gas container 240 to store the gas to be supplied to the gas introducing route 226, a switching valve 230 to open and shut the gas introducing route 226 and a gas controlling means 210 to control the switching valve 230. In the apparatus for manufacturing the liquid crystal cell, the pressurizing tool 100 is conveyed to a location of an end-sealing material applying process and to a location of an end-sealing material hardening process while correcting the cell gap in the liquid crystal cell pressurizing process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016958-A (JP)
Title: Centrifugal filter
Inventor: YOSHIDA TAKASHI
IPC: B04B11/04
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal filter equipped with a slurry supply pipe having a structure which can prevent the filtrate or the cake separated by the centrifugal filter from being contaminated with splashes of the source liquid slurry.  <P>SOLUTION: A source liquid slurry is supplied by a slurry supply pipe 6 into a rotating basket lined with a filter medium (filter cloth 3) on the peripheral face to separate a filtrate liquid from a cake layer by centrifugal force in the centrifugal filter. In the filter, the top end of the slurry supply pipe 6 is provided with an opening 6a in the longitudinal direction to supply the source liquid slurry to the basket 2 and with an anti-splash cover to prevent the source liquid slurry supplied from the opening 6a from splashing in the basket 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003147032-A (JP)
Title: Polyolefin graft copolymer produced with coordination polymerization catalyst based on complex of transition metal appearing in later period and process for producing the same
Inventor: FUKUI YOSHIFUMI
IPC: C08F4/70
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a new polyolefin-based graft copolymer which can be produced in graft copolymerization between an olefin and a (meth)acrylic macromonomer or an isobutylene-based macromonomer in air or in the presence of water, an undried raw material or a polar compound or in water or a composition and to provide a method for producing the same. SOLUTION: This polyolefin-based graft copolymer is obtained by subjecting an olefin-based monomer and a (meth)acrylic macromonomer or an isobutylene- based macromonomer to graft copolymerization in the presence of a coordination polymerization catalyst based on a complex of transition metal appearing in a later period.
Patent JP-2004029088-A (JP)
Title: Development defect preventing process and composition used in the same
Inventor: AKIYAMA YASUSHI
IPC: G03F7/16
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce resist development defects in development of a positive chemically amplifying photoresist film on a large diameter substrate of ≥8 in and to form a resist pattern of a good shape free from T-top shape or the like.  <P>SOLUTION: A development defect preventing composition containing (1) the ammonium salt, a tetraalkylammonium salt or a 1-4C alkanolamine salt of a 4-15C perfluoroalkylcarboxylic acid, a 4-10C perfluoroalkylsulfonic acid or a perfluoroadipic acid or (2) a quaternary salt of fluoroalkyl ammonium of an inorganic acid, formed in an acid to base equivalent ratio of 1:1 to 1:3 is applied on a positive chemically amplifying photoresist film formed on a large diameter substrate of ≥8 in and then exposure, post-exposure baking and development are carried out. As compared with the case where the development defect preventing composition is not applied, reduction in film thickness of the photoresist after development is increased by 100-600 Å.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025497-A (JP)
Title: Recorder and its controlling method
Inventor: INATOMI KENICHI
IPC: B41J29/46
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To decide whether recording is possible or not based on the power consumption required for recording and the residual capacity of a power supply.  <P>SOLUTION: The recorder comprises a section (215) for setting the attributes of a recording medium, sections (209, 218) for setting a maximum electric energy being used for recording on the recording medium, sections (216, 217) for detecting the residual capacity of a mounting power supply, a section (209) for deciding whether recording on the recording medium is possible or not based on the residual capacity of the power supply and the maximum electric energy, and a section (208) for informing the decision results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025501-A (JP)
Title: Printing plate processing equipment
Inventor: NAMITA KATSUHIDE
IPC: B41F27/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To simplify printing plate processing equipment and to provide the printing plate processing equipment for forming positioning holes and engaging pieces which enables easy attainment of a prescribed bending angle with high precision.  <P>SOLUTION: The equipment has a table 21 which holds a printing plate 1 carried by a carrying device and positions it by moving it in the longitudinal and lateral directions and the rotating direction and punch units 6a and 6b which are disposed respectively on the top and bottom sides of the plate 1 on the table and form the positioning holes by punches and dies and at least one of which is fixed. Moreover, the equipment has CCD (charge coupled device) cameras 8a and 8b which are fixed to the punch units 6a and 6b and recognize positions of reference marks formed on the plate 1, and bending units which are disposed respectively on the top and bottom sides of the plate 1 and form the engaging pieces by bending the plate 1 by rotatable bending rods 9a and 9b and by anvils 18 at least one of which is movable on the occasion of carrying out the plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029166-A (JP)
Title: Color image forming apparatus
Inventor: INO TOSHIAKI
IPC: G03G15/01
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image forming apparatus of tandem system which can eliminate image density difference in an image of toner color at the most upstream part occurred at the time between color image formation and monocolor image formation and further, which can always assure proper image density in any image formation mode.  <P>SOLUTION: At the time of monocolor image formation performed by using only an image forming station located at the most upstream in a transfer material carrying direction, a transfer material carrying belt for carrying the transfer material can be switched into a refuge state to other image forming stations which do not participate in image formation. Further a control means 33 for changing duty ratio of AC components of developing bias voltage at the time of color image formation using all image forming stations and at the time of monocolor image formation, is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031638-A (JP)
Title: Method of forming wiring structure
Inventor: MATSUMOTO SUSUMU
IPC: H01L21/768
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a wiring structure in which no fence is formed even when trench-etching is performed on a film having a low dielectric constant.  <P>SOLUTION: A sacrificial layer 107 is formed in the side wall of a via hole 106. Then, after a resist plug 108 and a second wiring trench pattern 109 are formed, a gap equal to the amount of the sacrificial layer 107 is formed between the via hole 106 and the film 104 having the low dielectric constant by removing the layer 107. Since deposits 110 produced in a trench-etching step performed thereafter are caused to deposit in the gap, the deposits 110 do not become a mask at the time of etching the film 104. Consequently, the wiring structure in which no fence is formed can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063984-A (JP)
Title: Composition for cosmetic or the skin containing elastase inhibitor of n-acylaminoamido family and at least one antifungal agent or at least one antibacterial agent in combination
Inventor: BRETON LIONEL
IPC: A61K45/00
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an agent which improves the symptoms of the skin caused by aging and optical aging, particularly the wrinkles, by improving the functions of the skin while delaying the unfavorable change in the connective tissues and controlling excessive existence of indigenous bacteria and/or yeast and/or pathogens. SOLUTION: A composition for cosmetics or the skin which characteristically contains an elastase inhibitor of N-acylaminoamido family and at least one antifungal agent or at least one antibacterial agent.
Patent JP-2003086950-A (JP)
Title: Printed wiring board
Inventor: TOMINAGA HIROYUKI
IPC: H05K3/46
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having a capacitor laminate having both excellent processability and high permittivity therein. SOLUTION: A base having a thickness of 5 to 40 μm and permittivity of 5 to 30 is impregnated with a thermosetting resin and an inorganic filler having a mean particle size of 0.01 to 5 μm and permittivity of 50 to 10,000, and one or a plurality of the bases are laminated to form a dielectric material 5 having mean roughness of the surface of 1 to 7 μm and permittivity of 10 to 100. The capacitor laminate 10 formed by providing conductive layers on both sides of the material 5 is provided therein, and a power source layer 3 and a ground layer 5 of the conductive layers are provided on both sides of the laminate 10.
Patent JP-2004035908-A (JP)
Title: Electrode for electrochemical treatment, and electrochemical treatment apparatus
Inventor: TACHIBANA TAKESHI
IPC: B01J27/20
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for electrochemical treatment, which effectively decomposes a hardly-electrolyzable hazardous material into a final reacted product having a safe low molecular weight, and to provide an apparatus for electrochemical treatment.  <P>SOLUTION: This electrode has an impurity-dosed electroconductive diamond layer 2 formed on a substrate 1, and catalyst metallic particles 3 dispersedly supported in the electroconductive diamond layer 2. The electroconductive diamond layer 2 transmits a visible light or an ultraviolet light. The above catalyst metal particle 3 is a metal selected from the group consisting of platinum, iridium, ruthenium, rhodium, palladium, gold, silver, copper, nickel, cobalt, iron, molybdenum and tantalum, or an alloy containing two or more elements selected from the above group, has particle diameters of 1 μm or less, and is contained in the electroconductive diamond layer 2 at a volume density of 10<SP>5</SP>cm<SP>-3</SP>or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036116-A (JP)
Title: Signboard and its fabricating method
Inventor: SHIMIZU YASUSHI
IPC: E01F9/673
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To fabricate a signboard causing no deterioration in the strength of a member or the sticking strength between the members in a severe use environment and having a high reliability more inexpensively in a simple fabrication process without executing spot welding and secure sufficient visibility in a construction site required to a signboard originally, for a long time.  <P>SOLUTION: A base board 1 is fixed to a supporting member 4 through a frame member 2. Letters, signals, or patterns are expressed on the base board 1 to make them visible. The signboard 10 provides the following features, the first feature is that the base board 1 is substantially square and the ends of the two opposing sides are bent at almost right angle and form a folded curved face 9. The cross section has a U-shape and the side is fixed to the frame member 2 by a joint member 23. The second feature is that the frame member 2 and the supporting member 4 are fixed by a joint member 13 so that the truck 8 provided in the frame member 2 is made freely movable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037602-A (JP)
Title: Method for producing developer support, developer support and developing apparatus using the same
Inventor: AKASHI YASUHISA
IPC: B24B29/02
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a developer support which prevents the charge-up phenomenon of a toner and blotching and can impart good developing performance to the developer in any environment over a prolonged period of time.  <P>SOLUTION: A developer support has a resin coating layer on the surface of a cylindrical or columnar substrate used in a developing apparatus for visualizing a latent image formed on a latent image support by development with a developer carried and supported on the surface of a developer support The method for producing the developer support includes at least: (1) a step for forming, on a substrate, a coating layer consisting of a resin composition containing at least a bonding resin, a solid lubricant and/or a conductive fine powder and particles for making a resin layer rugged; and (2) a step for grinding the surface of the resin coating layer by bringing a member in which part or all of abrasive grains are movably held on at least a face of a substrate coming in contact with a developer support into contact with the surface of the resin coating layer and relatively moving the member and the developer support.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033959-A (JP)
Title: Coated body and coating method
Inventor: TSUBOI KAZUTOSHI
IPC: B62J17/00
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated body and a coating method which shorten the treatment time, reduce the cost and reduce the consumption of coating materials by reducing the number of processes.  <P>SOLUTION: A first color-disclosing surface 26b and a second color-forming surface 26a having a shade region 25 on the boundary part with the first color disclosing surface 26b are formed on the surface of a base material 26. Then, a first undercoating layer 27a, a first overcoating layer 27b, a second undercoating layer 28a, a second overcoating layer 28b and a clear layer 29 are successively formed on the surface of the base material 26, and thereafter, are dried and a coated film is formed on the surface of the base material 26. Further, an angle part having a ridge line on the base material 26 is formed and the shade region 25 is formed along the ridge line of the angle part. Furthermore, the base material 26 is constituted with a cowling 20, the first color-disclosing surface 26b is made to be the lower part side on the surface of the cowling 20 and the second color-forming surface 26a is made to be the upper part side on the surface of the cowling 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039534-A (JP)
Title: Connector
Inventor: SAKURAI RIICHI
IPC: H01R13/42
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector suitable for miniaturization.  <P>SOLUTION: A female housing 30 is provided with: cavities 31 allowing insertion of female terminal fittings; and lances 33 formed in the cavities 31 and elastically locking the inserted female terminal fittings. A pair of locking surfaces 42 of each lance 33 are formed at positions separated in the widthwise direction. In a front wall 34 of the female housing 30, tab insertion holes 35 each allowing a tab T electrically connectable to the female terminal fitting to enter into the cavity 31 are opened, guide surfaces 36 for guiding the tab T are circumferentially formed at the front-side hole edges thereof, and a pair of cut-out parts 45 for forming both the locking surfaces 42 are formed on the guide surfaces 36. Each lance 33 has an arm 38 having a straddling shape with both front and rear ends supported, and its front part 38a is connected to the front wall 34 at a position interposed between both the cut-out parts 45. The guide surface 36 is formed continuously to the connection part 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047179-A (JP)
Title: Antistatic organic el element and its manufacturing method
Inventor: SATO TAMOTSU
IPC: H05B33/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL element sufficiently subjected to antistatic treatment, and its manufacturing method.  <P>SOLUTION: The antistatic organic EL element has at least a thin film transistor, an organic light emitting layer, and an electrode on a substrate, and an antistatic film is formed at least on a second principal plane which is a backside of a thin film transistor substrate of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043218-A (JP)
Title: Fuel reformer and its operation method
Inventor: NOJIMA SHIGERU
IPC: H01M8/06
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer which can downsize a PEFC (polymer electrolyte fuel cell) system, hence can purge a substance remaining in the fuel reformer with a gas available without using a bomb or the like, does not cause a marked degradation of a CO reforming catalyst even in DSS (daily start-up and shut-down) operation, and stably and efficiently produces hydrogen from a hydrocarbon fuel over a long time; and a method for operating the reformer.  <P>SOLUTION: The reformer comprises a reforming catalyst layer 11, a CO reforming catalyst layer 12 established behind the reforming catalyst layer 11, a combustion means 14 for heating the reforming catalyst layer 11 and the CO reforming catalyst layer 12, an evaporation means 15 for obtaining water vapor 3 supplied to the fuel-reforming catalyst layer 11 and a means 20 for preventing dew condensation in the CO reforming catalyst layer 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060620-A (JP)
Title: Code power level display in multi diffusion rate orthogonal code in cdma signal, and display method
Inventor: KUNTZ THOMAS L
IPC: H04B1/707
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To display a code power level in a multi diffusion rate orthogonal code in a CDMA signal. SOLUTION: A first graph 12 indicates an order where a code index is linear and a code region power in the maximum diffusion rate. A second graph 14 indicates an order where the bit of a code index is reversed, and the code region power at the maximum diffusion rate while a subcode in a lower diffusion rate code is grouped. An index 16 indicates a total base code power level for each group of subcodes. When one marker 20 in the graphs 12 and 14 moves to a specific code value, a market at the other graph moves to a corresponding code value.
Patent JP-2004041518-A (JP)
Title: Wheelchair
Inventor: NAGASE TAKAHIRO
IPC: A61G5/02
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair which gives a friendly and warm impression by a wooden frame having a sufficient strength and produced easily and safe.  <P>SOLUTION: The wheelchair is equipped with a pair of left and right frames supporting a seat part, a backrest, and an axle, a pair of wheels provided rotatably on the axle, and a pair of auxiliary wheels provided on the lower end of the front part of the frames. The frame is divided into three parts which are a main frame supporting the seat part, an upper frame having an armrest, and a lower frame supporting the axle. The vertical part of the upper frame is joined to the vertical part of the main frame, and the horizontal part of the lower frame is joined to the horizontal part of the main frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053649-A (JP)
Title: Advertising management server
Inventor: SUGIHARA MASARU
IPC: G06Q10/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To distribute advertisement more efficiently and effectively than before.  <P>SOLUTION: The advertisement server 2 is provided with: an advertisement database 2A1 for storing advertisement information 71 indicating contents that an advertiser wants to advertise for every advertisement requested for distribution; an interest database 2A2 storing interest information 75 indicating each client's interest; a reception wish discriminating part 202 for discriminating whether the clients wish to receive the advertisement on the basis of the information 75 and the information 71; and a printing data transmitting part 204 for instructing a printing device 3 about treatments for printing the advertisement by the amount requested by the clients and delivering the printed matter by sorting for every client wishing to receive the printed matter, by sending receipt wish information 76 showing the discrimination result and printing data 77 for printing the advertisement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052595-A (JP)
Title: Exhaust manifold structure for engine
Inventor: TODA KATSUMI
IPC: F02B53/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust manifold structure for an engine, compatibly producing a higher output of an engine and a reduction in emission and having superior durability to thermal stress.  <P>SOLUTION: A first branch pipe 21 the farthest from an exhaust pipe and a second branch pipe 22 adjacent thereto are bent, and their downstream ends are fitted in parallel through the upstream end of an upstream side collecting pipe 24a constituting upstream part of collecting pipes 24 arranged nearly along the direction of a train of first and second cylinders X1, X2. A third branch pipe 23 is bent, and the downstream ends of the branch pipe 23 and the upstream side collecting pipe 24a are fitted in parallel through the upstream end of a downstream side collecting pipe 24b constituting downstream part of the collecting pipes 24. An outer shell pipe 25 covers the first-third branch pipes 21-23 and the upstream and downstream side collecting pipes 24a, 24b in sealed relation, and space retaining members 28a, 28b are arranged outside the collecting pipes 24 at positions Z1, Z2 of a fitting-through structure.  <P>COPYRIGHT: (C)2004,JPO