baber/WOPTO huggingface dataset:
Patent JP-2005120630-A (JP)
Title: Embedded pipe filling method
Inventor: KAWAMURA HIROSHI
IPC: E21F15/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently fill a plurality of embedded pipes which are embedded under the ground in a span between manholes, and to sufficiently fill an embedded pipe which has one end thereof exposed from the ground.  <P>SOLUTION: There is provided an embedded pipe filling method. According to the method, the three embedded pipes 2a, 2b, 2c are arranged in the manhole 1a, and a filler is injected from an end of one of the embedded pipes 2a. Then in the manhole 1b where the other ends of the respective embedded pipes 2a, 2b, 2c are present, the other end of the embedded pipe 2a into which the filler is injected is connected to the other ends of the other two embedded pipes 2b, 2c via a hose 15. By virtue of provision of the hose 15, the three embedded pipes 2a, 2b, 2c connected via the hose 15 can be collectively and efficiently filled, and further a barricade need not be set on the periphery of the manhole 1b in which the other ends of the embedded pipes are present.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117939-A (JP)
Title: Method for producing mesenchymal stem cell
Inventor: RIN KOKA
IPC: C12N5/07
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing mesenchymal stem cells, by which the mesenchymal stem cells can be cultured in a sheet form and then easily peeled, while controlling the damage of the cells.  <P>SOLUTION: This method for producing the mesenchymal stem cells is characterized by adding vitamin C in a concentration of 20 to 400μg/ml to a mesenchymal stem cell-culturing solution and culturing the cells on a culture dish. Thus, the synthesis of collagen is stimulated to enhance the binding between the cells, thereby forming the mesenchymal stem cells 1 in a sheet form. The cultured mesenchymal stem cells 1 can be peeled with tweezers or the like without using trypsin or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122986-A (JP)
Title: Induction heating device
Inventor: ISHII TOSHIO
IPC: H05B6/10
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device capable of more effectively restraining leakage of magnetic flux.  <P>SOLUTION: A plurality of conductive non-magnetic metal plates 15 are arrayed on a heating coil surface of a heating coil 11 with a space between them in a peripheral direction of the heating coil 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123333-A (JP)
Title: Flex-rigid circuit board
Inventor: TAKAGI TAKESHI
IPC: H05K3/46
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a halogen-free flex-rigid circuit board including a very thin rigid circuit portion in comparison with a conventional circuit board, and ensuring reliability of a through-hole plating layer.  <P>SOLUTION: In the flex-rigid circuit board including a rigid circuit A (A') and a flexible circuit board B extending from the side end of the rigid circuit, a core film 1A and cover lays 3A, 3B forming the flexible circuit B are formed of a fiber-reinforced resin film using the thermosetting resin film as a matrix. Moreover, the conductive circuits 5A, 5B are formed in direct on the surface of the cover lays 3A, 3B located within the rigid circuit A (A').  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143597-A (JP)
Title: Process for removing aluminosilicate material from substrate, and composition used therefor
Inventor: KOOL LAWRENCE BERNARD
IPC: C23G1/10
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To remove aluminosilicate-based material (e.g. CMAS) from a substrate.  <P>SOLUTION: The aluminosilicate-based material is treated with an aqueous composition having chemical formula H<SB>x</SB>AF<SB>6</SB>(wherein, A is selected from the group consisting of Si, Ge, Ti, Zr, Al and Ga; and x is 1 to 6) and containing at least one acid. Treatment of the substrate is often performed by immersion in an aqueous bath. The process is also very effective in the case of removing CMAS-type materials from cavities in the substrate, such as cooling holes in a gas turbine component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005128761-A (JP)
Title: Copy service apparatus, apparatus, method and program for information processing, and recording medium
Inventor: TAKEMATSU TOSHIHARU
IPC: G03G21/00
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To unify the destinations of processing requests for making OA equipment perform copy processing.  <P>SOLUTION: In the copy service apparatus equipped with a copy service means of performing processing relating to a copying function at a request to perform the processing relating to the copying function, the copy service means performs: scan request issue processing of issuing a scan request to read document data to a scan service means of performing processing relating to a scanning function at a request to perform the processing relating to the scanning function at a copy request to read and print the document data; and print request issue processing of issuing a print request to print the document data to a print service means of performing processing relating to a printing function at a request to perform the processing relating to the printing function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005129453-A (JP)
Title: Connector with floating structure
Inventor: KOMURO MASASHI
IPC: H01R13/631
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector which freely moves in a certain range at linking up with another for absorbing errors and can surely be made in contact and out of contact with it by a minimum gap by being returned to a center position when the link-up is released.  <P>SOLUTION: As to the connector having a floating structure in which a housing of the connector is loaded on a movable base plate, a contacting part of the connector with another is made faced with a connector-setting window of a cradle housing at a fixed side and the connector at a movable side is made to move freely within the range of the gap, an elastic member made of another member, that is, either a coil spring, a rod-shaped body, an O-ring or the like is made intercalated between a fixed cradle housing side and a freely moving connector side to return the connector to an original position by returning force of the elastic member when the connector is released from linking with the other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097808-A (JP)
Title: Underwear having pocket for storing charm
Inventor: KYON-JA PARK
IPC: A41C3/00
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide underwear having a pocket for storing a charm, where a pocket is formed inside and outside at the center of the breast part of the underwear to facilitate convenience in storing the charm.  <P>SOLUTION: This underwear provided with the pocket for storing the charm is formed by sewing up a pocket fabric made of the same material as that of men's or women's underwear on the inside and outside at the center of the breast part of the underwear. The pocket for storing the charm comprises an inlet widened at the upper side and narrowed at the lower side, and a space for storing the charm integrally formed at the lower part of the inlet. The underwear provided with the pocket for storing the charm has such an effect that the additional attachment of the pocket prevents the underwear from coming unstitched when possessing the charm therein, and the charm is conveniently detachable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133802-A (JP)
Title: Damping force adjusting device of hydraulic shock absorber
Inventor: TSUKAHARA TAKASHI
IPC: F16F9/342
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damping force adjusting device of a hydraulic shock absorber for allowing easily and minutely setting a damping force generated by an orifice.  <P>SOLUTION: In the damping force adjusting device 40A of the hydraulic shock absorber 10, a plurality of orifices 51A to 51E are arranged in series between an inlet oil channel (41) and an outlet oil channel (43) so that hydraulic oil can continuously pass through the plurality of orifices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096985-A (JP)
Title: Small refuse bag usable in bathroom and its support device
Inventor: NOBUSUE ETSUO
IPC: B65F1/14
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide each house with sanitary and convenient small refuse bag and its support device having sense of cleanliness and capable of undisterbedly using them even while taking a bath in a bathroom at as low price as possible.  <P>SOLUTION: This small detachable refuse bag removes water of thin refuse such as hair and shortens drying time and its support device bonded on a wall in such a way that they do not disturb bathing are provided as shown in Fig. 1 and Fig. 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141856-A (JP)
Title: Servo pattern based on timing incorporating band coding
Inventor: TRABERT STEVEN G
IPC: G11B5/584
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the efficiency of information stored in a servo track, by storing track identification in additional data which are other than a timing part.  <P>SOLUTION: A surface to be coded, at least one servo track on the surface, and a servo pattern based on a plurality of timings written on at least one servo track are included, a plurality of first parts of at least one servo pattern are similar, and a plurality of second parts of at least one servo pattern are synchronized along tape length but are set to be different. A servo track is identified, by adding one or more addition signal to at least some track write elements on a servo recording head.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005146293-A (JP)
Title: Inorganic-organic composite-treated galvanized steel sheet
Inventor: ISHIZUKA KIYOKAZU
IPC: C23C28/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic-organic composite-treated galvanized steel sheet having excellent corrosion resistance without incorporating harmful chromate into a treated film.  <P>SOLUTION: In the inorganic-organic composite-treated galvanized steel sheet, the surface of a steel sheet is provided with a galvanizing layer containing 0.01 to 1% Ni, the upper layer thereof is provided with an Mg-containing zinc phosphate film, and further, the upper layer thereof is provided with an organic film layer. Desirably, the mass ratio of Mg/P in the zinc phosphate film is ≥0.1, and the content of Mg is ≥20 mg/m<SP>2</SP>. It is also desirable that the organic film layer comprises an epoxy resin or a modified epoxy resin, and the coating weight of the organic film layer is 0.3 to 5 g/m<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148865-A (JP)
Title: Coin reverse feed prevention device for coin feeder
Inventor: ABE HIROSHI
IPC: B65G29/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a first coin fed from a rotational disc from moving reversely for preventing generation of noise.  <P>SOLUTION: In this coin feeder, coins are fed to a guide device one by one by means of the rotational disc, and the coins fed by the guide device are aligned to be guided upward. A first coin reverse feed prevention device working on the first coin fed from the rotational disc is arranged adjacently to the rotational disc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145002-A (JP)
Title: Thermal recording medium and recording method using this medium
Inventor: OTA EIJI
IPC: B41M5/34
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording medium which shows a clear/sharp color development, an excellent color contrast, and is free from a color fogging phenomenon.  <P>SOLUTION: This thermal recording medium 10 is structured of recording layers 11 to 13 formed, in a separate laminar fashion, in the planar direction of a support substrate 1. Further, in this recording medium 10, the permeability of a laser light with a relevant wavelength which makes a photothermal conversion material contained in the recording layers 11 to 13 develop heat, is not more than 25%. In addition, in the recording layer formed by overlying a specified recording layer overlying the second or following laminar position from the support substrate 1 side, the permeability of the laser light with a relevant wavelength which makes the photothermal conversion material contained in the specified recording layer overlying the second and following laminar position develop heat, is not less than 75%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191948-A (JP)
Title: Plastic lens and optical pickup device
Inventor: KUWA TADAHIRO
IPC: G02B7/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic lens to which marking for discriminating a manufacture tool, for example, is applied in an optimum condition, and an optical pickup device.  <P>SOLUTION: The plastic lens 1 is equipped with a flange part 2 on the outer periphery of a lens surface. The flange surface 21 of the flange part 2 is formed higher than the lens surface. The flange surface 21 has a level difference part 20 and has the marking 3 injection-molded integrally on the marking surface of the level difference part 20. The highest part of the marking 3 is lower than the highest surface of the flange surface 21. Then, the marking 3 is provided to discriminate the manufacture tool, for example.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005152029-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving an appearance frequency of a performance following the notification of a granted privilege, or the privilege to be granted to a player, without impairing its appearance value.  <P>SOLUTION: A CPU of a symbol control board 47, when receiving a variation specification command from a main control board 35, confirms whether or not a variation specification command received from another Pachinko machine is stored in the variation storage region (S400). When storing the variation specification command, the CPU annuls the variation specification command received from the main control board 35, obtains a variation specification command from the variation storage region and starts the variable display of the special symbols according to the variation specification command (S410-S420). Whenever receiving the symbol specification command from the main control board 35, the CPU starts the stationary display of the special symbols variably displayed in the special symbols indicated by the symbol specification command and, when receiving the symbol stop command, stationarily displays all the special symbols (S425).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004196423-A (JP)
Title: Wrapped item of cigarette goods having shoplifter marker
Inventor: DRAGHETTI FIORENZO
IPC: B65D77/24
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect a marker even from a position distant from a shoplifter detecting device.  <P>SOLUTION: The wrapped item has a vessel (2), a group (3) of cigarette goods (4) housed in the vessel (2) and the marker (24), and the marker (24) housed in the vessel (2) has a resonating body resonating at a predetermined resonant frequency. The marker (24) can be remotely detected by the shoplifter detecting device using an eletromagnetic field having approximately the same frequency as the resonant frequency.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005156985-A (JP)
Title: Magnetic single component toner for developing electrostatic latent image
Inventor: NAKAYAMA YUKINORI
IPC: G03G9/08
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic single component toner for developing an electrostatic latent image capable of stably forming a thin toner layer on a sleeve and capable of obtaining stable image quality not only in an early stage but also over a prolonged period of time, in a development system which is a magnetic single component jumping development system and in which the ten-point average roughness Rz of a sleeve surface of a developer carrier is relatively small.  <P>SOLUTION: The magnetic single component toner for developing electrostatic latent image is used in a development system which is a magnetic single component development jumping system for developing an electrostatic latent image formed on a latent image support with a developer carrier, and in which the ten-point average roughness Rz of the sleeve surface of the developer carrier is 2.0 to <6.0 μm. Fine silica particles whose specific surface area measured with a laser diffraction system particle size distribution measuring instrument is 5,000-25,000 cm<SP>2</SP>/cm<SP>3</SP>are externally added to the magnetic single component toner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004137886-A (JP)
Title: Lock up method in case of earthquake and anti-earthquake shelf
Inventor: HASHIZUME HIDEYA
IPC: E05C21/02
Filed: 2003-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking method in case of an earthquake for a door or the like and an anti-earthquake shelf using the method, allowing a locking body to move independently of the return motion of the door or the like in case of an earthquake so that locking is not released by the return motion of the door or the like and in case of an earthquake, vibration is extended to the locking position to simplify a releasing mechanism.  <P>SOLUTION: According to this locking method in case of an earthquake, the locking body 2 is moved independently of the return motion of the door or the like, whereby locking is not released by the return motion of the door or the like so that in case of an earthquake, vibration is extended to the locking position to simplify the releasing mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005162514-A (JP)
Title: Foaming body using crushed stone sludge or the like and method of manufacturing the same
Inventor: MIURA HIROAKI
IPC: C04B38/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foaming body formed by turning crushed stone powder or crushed stone slurry produced in a large quantity in a stone crushing site to a useful material such as a foamed building material, and a method of manufacturing the same.  <P>SOLUTION: The foaming body using the crushed stone sludge or the like comprises crushed stone powder or the crushed stone sludge alone or the mixture as a main raw material and uses hydrogen peroxide and water as a foaming agent and cement as a solidifying material. The foaming body using the crushed stone sludge or the like is obtained by high-temperature-firing a formed body formed by using the crushed stone powder or the crushed stone sludge alone or the mixture as a main raw material, hydrogen peroxide and water as a foaming agent, wood flour as a pore assistant and adding glass fine powder or silica powder as a sintering assistant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161616-A (JP)
Title: Inkjet recording apparatus and discharge state detection method of the apparatus
Inventor: KANEKO TOMOMI
IPC: B41J2/01
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect a discharge state without increasing a gain also to minute liquid droplets.  <P>SOLUTION: In an inkjet recording apparatus which carries out recording with the use of an inkjet recording head where a plurality of recording elements for discharging ink are arranged in a predetermined direction, and which is equipped with a driving means for driving the recording elements and a detecting means for detecting the ink discharged from the recording elements, a synthetic waveform 604 is obtained by synthesizing output signals 601, 602 and 603 of the ink detected by the detecting means at the time when adjacent three recording elements are sequentially driven by the driving means. A speed of the discharged ink is obtained on the basis of the synthetic waveform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161203-A (JP)
Title: Metal oxynitride electrode catalyst
Inventor: OTA KENICHIRO
IPC: B01J27/24
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst relating to an electrode catalyst for an electrochemical system, which is used in an acidic electrolyte in the fields of water electrolysis, organic electrolysis, fuel cell, and the like and which has improved stability such that the electrode catalyst maintains its catalytic ability even in an acidic electrolyte where the electrode potential is as high as 0.4 V or more.  <P>SOLUTION: The metal oxynitride electrode catalyst comprises an oxynitride containing at least one transition metal element selected from the group consisting of La, Ta, Nb, Ti, and Zr and used at a potential of 0.4 V or higher with respect to the reversible hydrogen electrode potential in an acidic electrolyte. This is useful as an electrode catalyst for an electrochemical system that is used in an acidic electrolyte in the fields of water electrolysis, organic electrolysis, fuel cell, and the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162286-A (JP)
Title: Airtight box
Inventor: ONO MINORU
IPC: B65D5/56
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cardboard box which is sealed with a hot melt adhesive according to a new idea, is highly airtight, and is suitable for manufacturing.  <P>SOLUTION: According to the airtight cardboard box, a flexible material piece S is glued, except a surface (16, 17) that is not provided with an adhesive G, to a punched blank P, which has side walls (1, 3) without an end wall and side stop pieces (8, 10) connected to both ends of the end wall (9), to form a semiprocessed product P. The ends of the side walls (1, 4) of the semiprocessd product P are joined at a pasting area (19), and an end wall (11) is folded at right angle toward the opening side, and an end wall (9) is glued on the top of the folded end wall (11) with a sealing adhesive. Further, the side stop pieces (8, 10) are sealed and glued to the side walls (1, 3), together with the part of the folded material pieces S that is not glued. In the second solution, the entire surface of the side stop pieces (8, 10) and the end wall (9) are made respective surfaces without the adhesive G of 21, 22, and the nonglued part of the material piece S is folded into the opening, together with the end wall (11), and is sealed/glued to the end wall (9). Then only the side stop pieces (8, 10) are sealed/glued to the side walls (1, 3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162470-A (JP)
Title: Roll paper feeder and recording apparatus
Inventor: YAMAGUCHI TAKESHI
IPC: B65H5/06
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deficiency caused in recording paper in the case of nipping rolled paper by a pair of roller for long time.  <P>SOLUTION: The outer periphery of a paper feed roller on the print surface side of rolled paper is coated with a resin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI