baber/WOPTO huggingface dataset:
Patent JP-2004205207-A (JP)
Title: Substrate for socket, and socket for electric component
Inventor: OHASHI YOSHIYUKI
IPC: G01R31/26
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a socket allowing to easily remove a terminal (solder ball) of an electric component (IC package) from a contact point.  <P>SOLUTION: In a tab film 15, a plurality of contact points 15a are provided, and each of the contact points 15a is provided with a plurality of projecting contact 15f, and the solder ball 12a, which is projected from a lower surface of the IC package 12, is inserted between the plurality of contacts 15f for electrical connection. Each of the contacts 15f is formed with a contact part 15g having an inclined surface 151 to be brought in contact with the solder ball 12a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004159137-A (JP)
Title: Electronic equipment and external connection structure
Inventor: OTA TAKESHI
IPC: H04N101/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment and an external connection structure which are capable of preventing battery consumption simply and inexpensively in the case that an external connecting device is connected to the electronic equipment.  <P>SOLUTION: A battery housing room 22 and a USB jack 24 are arranged in the storage area 20A of a battery housing part 20. Only when a battery cover 19 is in an open state, a USB cable 30 can be connected to the USB jack 24. That is, by a mechanical structure such that the battery housing part 20 and the USB jack 24 are arranged inside the storage area 20A, battery runout is prevented while a camera 10 and a printer are being used, and hence processing of data transfer is reliably performed. Thus, it is possible to prevent the buttery consumption (the battery runout) simply and inexpensively by the mechanical structure when the USB cable 30 is connected to the camera 10 and the printer, since the battery housing part 20 opened and closed with the battery cover 19 and the USB jack 24 are arranged inside the storage area 20A of the battery housing part 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158692-A (JP)
Title: Liquid treating device of thin sheet material
Inventor: NAKANISHI KUNIYUKI
IPC: H01L21/304
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid treating device capable of uniformly treating a thin sheet material of low rigidity without generating an unprocessed part not treated in the case of treating it with liquid.  <P>SOLUTION: The liquid treating device 10 is provided with a sheet material supporting means 20 having a supporting body 21 for suspending and supporting the thin sheet material, and a jetting means 30 for jetting treating liquid to the suspended thin sheet material. Since the sheet material is supported using only the gravity, the need of a fastener is eliminated and an unprocessed part without being treated due to the presence of the fastener is not generated. Also, as the supporting body 21, a cylindrical body having an opening part opened downwards in an axial direction is used for which many through-holes are formed on a peripheral surface. Also, as the jetting means 30, the one capable of jetting the treating liquid to the outer surface of the sheet material, and the one capable of jetting the treating liquid to the inner surface of the sheet material through the opening part, are provided. Thus, both-side simultaneous treatment is made possible as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154730-A (JP)
Title: Treatment apparatus for liquid stored in grease trap
Inventor: TACHIBANA YOSHIMI
IPC: C02F11/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment apparatus for liquid stored in a grease trap which can sufficiently decompose organic substances and easily remove oil at the same time, and facilitates downsizing of the apparatus.  <P>SOLUTION: The treatment apparatus 20 for decomposing the organic substances contained in the liquid 11 stored in the grease trap by microorganisms and removing the oil, has a scum collecting means 32a for collecting the stored liquid 11 from the vicinity of the bottom of the grease trap 10, a floating oil collecting means 34a for collecting the stored liquid 11 from the vicinity of the liquid surface, a separation device 24 for subjecting the stored liquid 11 from the scum collecting means 32a to solid-liquid separation, and decomposing solid by the microorganisms and discharging separated liquid as separated discharge liquid, an oil-removing device 26 for removing the oil from the stored liquid from the floating oil-collecting means 34a and discharging oil-removed discharge liquid, and return passages 52, 59 for returning the separated discharge liquid and the oil-removed discharge liquid to the grease trap 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184790-A (JP)
Title: Rotor blade for centrifugal compressor having medium- high flow coefficient
Inventor: ROSSI EUGENIO
IPC: F04D29/30
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical blade for a purely radial rotor of a centrifugal compressor having medium-high flow coefficient.  <P>SOLUTION: This cylindrical blade includes a first surface 3 of a positive pressure side surface and a second surface 5 of a negative pressure side surface which have equal curvatures with generatrices in parallel with a rotation shaft line Z of the rotor. The curvature lines of the surfaces 3, 5 are determined by ratios between coordinates of a point 9 of each combination belonging to the line and an outside radius R in Cartesian reference coordinates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163761-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/035
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high sensitivity silver halide photographic sensitive material.  <P>SOLUTION: In the silver halide photographic sensitive material, dye chromophores are adsorbed in multiple layers on the surfaces of silver halide grains and at least one of compounds comprising the dye chromophores is represented by formula 1, wherein Y<SB>1</SB>is a group of atoms required to form a heterocycle or a group of atoms required to form a benzene ring to which a heterocycle has been condensed, may be condensed to another carbocycle or heterocycle, and may have a substituent; X<SB>1</SB>is O, S, Se, Te, N or C; Q<SB>1</SB>is a group required by the compound represented by the formula 1 to form a dye chromophore; M<SB>1</SB>is a charge-balanced counter ion; and m<SB>1</SB>is a number required to neutralize electric charges in each molecule.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170440-A (JP)
Title: Cleaning method, cleaning device, process cartridge using them, and image forming apparatus
Inventor: KOIKE TOSHIO
IPC: G03G9/087
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method by which stain on a latent image carrier is cleaned, and a solid image free of voids and black spots on the image and good in halftone and solid regions are obtained, using a toner excellent in fluidity and not lowering image density even after long-term use.  <P>SOLUTION: In the cleaning method in which a toner carried on a photoreceptor 1 is cleaned with a cleaning blade, the toner consists essentially of a binder resin and a colorant, a liberation rate of an additive added to toner matrix particles is 1-20%, the cleaning blade consists of first and second cleaning blades 8a, 8b, and the toner may be either of a toner obtained by melting, kneading and atomizing and a toner obtained by forming and polymerizing liquid droplets in a solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167736-A (JP)
Title: Liquid ejector
Inventor: NOZAWA IZUMI
IPC: B41J2/185
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejector in which choking of a nozzle can be prevented and the quantity of liquid being consumed during cleaning can be reduced.  <P>SOLUTION: An ink jet printer comprises a recording head 20 provided with a nozzle group of a plurality of nozzles for ejecting ink drops, and a channel valve for controlling ink supply to the recording head 20. The ink jet printer further comprises a pump unit 24 for sucking ink in the recording head 20 by applying a negative pressure to the nozzle group, and a section 25 for detecting ejection of an ink drop from each nozzle. In such an ink jet printer, cleaning is performed by opening a channel valve corresponding to such a nozzle as an ink drop is not detected at the ejection inspecting section 25 and discharging ink in the recording head 20 by applying a negative pressure to the nozzle group of the recording head 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170567-A (JP)
Title: Color printer
Inventor: MIYASHITA TAKESHI
IPC: B41J2/525
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color printer where a tandem type printing engine allowing only a photoreceptive unit for K (black toner) to operate is mounted and each photoreceptive unit is operated in a state where the unit is not wastefully consumed.  <P>SOLUTION: The color printer 10 is provided with: a tandem type printing engine 13e operating in a color mode in which all of four kinds of photoreceptive units function and a monochromatic mode in which only the photoreceptive unit for K functions; and a controlling part 11 to make the printing engine 13e print each color page and print each monochromatic page in the color mode and the monochromatic mode, respectively, when printing job data are received instructing the printer to generate a print where the color page and the monochromatic page coexist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171229-A (JP)
Title: Information processor, relay device, server, communication method and program
Inventor: KOBAYASHI MAKIKO
IPC: G06F7/00
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of generally omitting trouble of data input without depending on a program during execution, a Web site during reading, a terminal in use, or the like.  <P>SOLUTION: This information processor has: a display control part displaying a screen including a data input column of data specified by data identification information on a display device according to definition information of the screen; a storage part storing the data inputted to the data input column together with the data identification information; and a control part retrieving the data corresponding to the data identification information from the storage part when displaying the screen, and setting the retrieved data to the data input column specified by the data identification information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169114-A (JP)
Title: Metal foil, and honeycomb structure
Inventor: INAGUMA TORU
IPC: B01J35/04
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide metal foil which has excellent high temperature durability and hence can be used as a catalyst carrier under severe conditions where temperature exceeds 1,000°C, and to provide a honeycomb structure.  <P>SOLUTION: The metal foil has a foil thickness t of ≥10 to ≤40 μm, a thermal expansion coefficient α in the range from 20 to 1,000°C of ≥15 to ≤23 μm/m/°C, and the relationship between a 0.2% proof stress σ (N/mm<SP>2</SP>) measured at 900°C, the foil thickness t (μm), and the thermal expansion coefficient α (μm/m/°C) satisfying the following inequality (1): σ≥(-9.0875×α<SP>2</SP>+4.2913×10<SP>2</SP>×α-3.82415×10<SP>3</SP>)/t (1). The foil consists, by mass, of 0.1 to 1.0% Si, ≤0.5% Mn, 6 to 10% Al, 15 to 25% Cr, and the balance Fe with inevitable impurities. The honeycomb structure is obtained by using the metal foil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173112-A (JP)
Title: Video processing device, and method
Inventor: KATOU KOUICHI
IPC: H04N5/91
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To resolve complication in classifying video by kind by a user, and enhance intuitive grasping nature of the video data in a video processing device.  <P>SOLUTION: The video processing device comprises a storing means for storing video data, sets video kinds of the video data stored in the device (step S401), selects the corresponding processing for each video kind established (steps S405, S406, S407, S408, and S409), executes the selected processing for the video data, stores the video data adding the executed processing result in the storing means, and displays the information including the executed processing result (steps S411, S412, S413, S414, and S415).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221827-A (JP)
Title: Piling implement, reinforcing pipe, and piling method
Inventor: KAMATA FUMIHIKO
IPC: E02D5/56
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing pile having an inexpensive piling implement by which an embedding work is facilitated in a simple constitution and reinforced piling can be easily formed.  <P>SOLUTION: An excavation blade 26 made of steel plate is integrally welded in a condition inclining in the same peripheral direction, on the outer peripheral face of the steel cylindrical body 25. A steel excavation claw 28 is integrally welded to the corner part of the oblique front edge of the excavation blade 26. The excavation claw 28 is installed so that the protruded direction extends along the tangential direction of a circle having the central axis of the body 25 in the corner of the excavation blade 26, in the center, to form a piling implement 22. A reinforcing rod 30 is arranged by welding between the piling implement and a seat plate 23. Concrete is placed with the centrifugal forming to integrally form a concrete pile 21 and the reinforcing pile 16 is formed. In this way, it can be easily manufactured in a simple structure. Thereby, even if there is a wooden root or the like, ground can be easily excavated and the pile can be buried.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174530-A (JP)
Title: Arc welder
Inventor: HORII MASASHI
IPC: B23K9/073
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arc welder which prevents such a phenomenon that, when a commercial AC power is inputted to the primary side of a main transformer, a large excitation inrush current flows and troubles of power source equipment or the malfunction in the breaker of the power source equipment is caused, and which reduces the value of excitation inrush current generated on the application of a power.  <P>SOLUTION: The arc welder is provided with: a first main circuit switch and a second main circuit switch connected to a commercial AC power source and opened and closed by input; a first main transformer and a second main transformer for transforming the commercial AC power into a voltage suitable for arc welding; a first power main circuit for controlling the electric power of the secondary voltage of the first main transformer; a second power main circuit for controlling the electric power of the secondary voltage of the second main transformer; and a switch control circuit for outputting a first switch driving signal and closing the first main circuit switch directly after a power application switch is turned on and the commercial AC power is inputted, and outputting a second switch driving signal and closing the second main circuit switch subsequently to the lapse of a switch delay time after that; and a power control circuit for controlling the first and second power main circuits when a start signal is inputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173809-A (JP)
Title: Game level selection program, game machine, game level selection method, and game system
Inventor: YAMADA YOICHI
IPC: A63F13/45
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game level selection program for a player to eliminate the labor of selecting the game level.  <P>SOLUTION: A video game machine 12 comprises a CPU 40, which executes the game level selection process before starting the main volume of a game. Specifically, in executing a first game program on the game, the CPU 40 first reads a plurality of conditions stored in a ROM 134, and searches game data (game data on a second game program) different from the game data on the first game program from a backup memory 54. Next, the CPU 40 selects a condition applicable to the searched game data, and selects the game level corresponding to the selected condition. Accordingly, the first game program is executed according to the selected game level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179872-A (JP)
Title: Equipment registering method
Inventor: AKEBOSHI TOSHIHIKO
IPC: H04L12/28
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment registering method by which a plurality of radio communication equipment to frequently make communications can be registered, and also, communications can be easily made by eliminating troublesome operations for executing equipment selection when a link is established.  <P>SOLUTION: The radio communication equipment makes communications in the following manner. The radio communication equipment existing in the communication area are detected before the communication. Desired radio communication equipment is selected on the basis of the detection result. A communication line is established in-between the selected radio communication equipment. The equipment registering method has an identification information registering step for registering the identification information peculiar to the radio communication equipment of a desired communication third party beforehand, a step for imparting the registered identification information to the program to execute the radio communication control, and a step for establishing the communication line on the basis of the registered information by starting up the program when the registered information is imparted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003220986-A (JP)
Title: Saddle support device
Inventor: DANIEL PATRICK
IPC: F16C29/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle support portion that can ensure excellent sliding by improving a conventional linear bearing unit to make a rolling element circulate in a rolling track indefinitely.  <P>SOLUTION: In this saddle support device, an outer member 2 surrounds an inner member 1 by forming a gap 8 at least partly, and a rolling bearing is put within the gap 8, which bearing supports the inner member 1 linearly for the outer member 2, and a spring element 5 is placed to support the inner member 1. The rolling bearing is formed by a linear bearing unit 9 having a rolling-body return guide, and the rolling member 13 rolls rolling-body tracks 14, 13a and 15. At least one track is formed on the unit 9 and at least another track is formed on the member 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179074-A (JP)
Title: Fuel cell
Inventor: IKOMA YOSHIHIRO
IPC: H01M8/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a fuel cell capable of preventing reaction gas flowing in a gas flow path of a separator from short-cutting to flow into an adjacent gas flow path through a gas diffusion layer, and capable of obtaining a prescribed power through a uniform reaction in an electrode face.  <P>SOLUTION: The electrode for the fuel cell 11A (a unit cell of the fuel cell)is formed by arranging a fuel electrode side catalyst layer 3 and an air electrode side catalyst layer 2 on either side of an electrolyte film 1, and arranging gas diffusion layers 4, 5 on the outer surface of the above, and further arranging a pair of separators 10 equipped with a plurality of concave and convex parts 20 forming gas flow paths 8 for reactive gas circulation on the outside surface of the above so as to face the catalyst layer 2, 3, and by tightening and pinching the electrolyte layer film 1, the catalyst layers 2, 3 and the gas diffusion layers 4, 5. The gas diffusion layer is tightened and pinched so that its thickness D1 of the gas diffusion layer before being pinched is reduced to not more than D1×0.9=D2 after being pinched.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180168-A (JP)
Title: Facsimile machine
Inventor: KATAOKA NAOTO
IPC: H04N1/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of transmitting title data as text data without converting the title data into image data in the facsimile machine that is subjected to connection control to a public line and performs facsimile communication.  <P>SOLUTION: This facsimile machine Ft is provided with a facsimile communicating means 5 for performing facsimile communication through the public line, a transmission data part 3 for associating the title data 3a with entity image data 3b constituting facsimile transmission data and storing the facsimile transmission data, and a signal processing part 1 for transmitting the title data 3a as text data without converting the title data 3a into image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003940-A (JP)
Title: Fish finder and method of detecting fish school
Inventor: HIRAMA AKIRA
IPC: G01S15/96
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish finder which solves the problem of the difficulty in simultaneous fish detection and detailed conditions of seabed sedimentary layers.  <P>SOLUTION: A transducer 16 transmits an ultrasonic waves into water and receives a reflected wave thereof. An A/D convertor 26 converts the reflected wave into a digital signal and stores it as detected information into a buffer memory 24. A seabed-detecting part 36 detects the seabed, based on the detected information and outputs it at a detected image-generating part 102. The detected image-generating part 102 generates a visualized detected image, based on visualization ranges which differ in the upper and lower parts with respect to a seabed-based boundary. Thereby, visualization ranges for a plurality of objects to be detected can be set simultaneously.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004186846-A (JP)
Title: Wireless network operation method and its system
Inventor: ARAGAKI MASARU
IPC: H04W84/12
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless network operation method and its system that dispel vexatious complication such that, even when utilizing wireless services such as a plurality of hot spots or the like, users should wait for authentication in each of wireless communication services.  <P>SOLUTION: By verifying users as subscribers when the users accessed access points within a region of a hot spot under management of a managing operator who is in cooperation with an entrepreneur of a mobile communication network to which the users are affiliated, the authentication is assumed to be verified for all of these hot spots, thus enabling the users to utilize the communication services.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184580-A (JP)
Title: Display device and connection cable used for display device
Inventor: MIYAMURA YUKIHARU
IPC: H05K3/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of easily performing replacement of a drive circuit substrate connected with a connection cable by using a conductive adhesive.  <P>SOLUTION: In the display device, an electrode terminal part of a display panel is electrically connected with a first connection terminal part disposed on one end side of the flexible cable via the conductive adhesive and a second connection terminal part disposed on the other end side of the flexible cable is electrically connected with the terminal part of the drive circuit substrate of the display panel via the conductive adhesive. Therein, a connector connection part CA3 which is electrically connected with a connector 21A disposed on a repairing drive circuit substrate 21 is disposed on the end part side on which the second connection terminal part CA2 of the flexible cable CA is disposed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI