baber/WOPTO huggingface dataset:
Patent JP-2008192526-A (JP)
Title: Activation method of fuel cell, and fuel cell system
Inventor: YOSHIDA KENSUKE
IPC: H01M8/04
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activation method of a fuel cell and to provide a fuel cell system, wherein the activation of the fuel cell into which a fuel cell power generation part is incorporated to be a device is easily performed.  <P>SOLUTION: An electrolyte layer 4 is sandwiched between a fuel electrode 2, which oxidizes fuel, and an air electrode 3, which reduces at least oxygen to its elements as an active material, and the fuel electrode 2 is fueled in a state of blocking oxygen supply to the air electrode 3 of the power generation part 1 including an electrode structure including gas diffusion layers 5 and 6 and is left alone for predetermined time in an open circuit state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192964-A (JP)
Title: Mounting method of semiconductor chip
Inventor: ISHIKAWA TAKESHI
IPC: H01L21/52
Filed: 2007-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To ensure solderability in a semiconductor without setting the conductor of a ceramic substrate to be a two-layer structure having a different composition of glass components in a method of mounting a semiconductor chip, where the semiconductor chip is soldered onto the conductor of a ceramic substrate.  <P>SOLUTION: In the method of mounting a semiconductor chip, solder 30 is supplied onto the conductor 21 provided on the ceramic substrate 20 for mounting the semiconductor chip 10 via the solder 30, thus joining the conductor 21 to the semiconductor chip 10. In this case, the solder 30 is supplied onto the conductor 21 after the surface of the conductor 21 is polished by jet scrub, or the like, thus removing glass constituents existing on the surface of the conductor 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007181228-A (JP)
Title: Radio communication game system, game device and program
Inventor: TANAKA KIYONARI
IPC: H04W4/06
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To make an entry to an arbitrary master unit by enabling a master unit list to be displayed.  <P>SOLUTION: In a radio communication game system, a master unit packet containing a master unit number PID, a user name User Name, a game name Game Name, an OC flag, an E slot, a U slot and a payload is broadcasted from a master unit. Master unit packets are received from all master units existent within a communicable range 64 of the present unit, a master unit list is created, and this master unit list is displayed on an LCD. Therefore, a user or a player of the present unit watches a game name, for example, on that master unit list and operates a cross key included in operating keys to select one desired master unit. By transmitting a slave unit number CID of the present unit using the E slot designated by the master unit packet, a connection request is then transmitted to the master unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007211778-A (JP)
Title: Method and device for operating drive unit
Inventor: ZELL HELMUT
IPC: F02D45/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for operating a drive unit of an automobile having the output value, especially a torque loss of the drive unit adapted.  <P>SOLUTION: In the method and the device for operating the drive unit, especially of the automobile having the output value of the drive unit, especially the torque loss adapted, the loss is adapted during stop of the drive unit. Also, the device for operating the drive unit especially of the automobile provided with a means for adapting the output value of the drive unit, especially the torque loss, is provided with a means for introducing adaptation of the loss during stop of the drive unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008197141-A (JP)
Title: Image display device and frequency control method thereof
Inventor: KIMURA TATSUO
IPC: G09G3/20
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device for correctly displaying an image while obtaining reproduction dot clocks of an optimum frequency corresponding to the kinds of video signals.  <P>SOLUTION: The kinds of the inputted video signals are estimated based on the total number of vertical lines, and the frequency dividing ratio of a PLL portion is temporally set as a predetermined value corresponding to an estimated kind. Next, the frequency dividing ratio is so calculated that the actually measured value of the horizontal display width measured in a video detection section and the capturing width which is the horizontal display width that can be captured in a frame memory coincide with each other, and the calculated horizontal display width and the calculated frequency dividing ratio is converted to a multiple of 4. Then, the phase of the reproduction dot clocks for the video signals is adjusted by using the reproduction dot clocks created in the PLL portion based on the converted frequency dividing ratio. Further, the frequency dividing ratio is recalculated in such a manner that the actually measured value of the horizontal display width measured in the video detection section by using the phase-controlled reproduction dot clocks and the calculated frequency dividing ratio is set again in the PLL portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194553-A (JP)
Title: Treatment agent and method for sewage generated by removal of floor wax
Inventor: JO YASUSHI
IPC: C02F1/58
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable simple and quick treatment of sewage generated by removal of floor wax.  <P>SOLUTION: A treatment agent for the sewage generated by removal of floor wax contains an acid sulfate that actions on the sewage to separate solids dissolved in it. Its treatment method enables the sewage generated by removal of floor wax to be poured into an aqueous solution containing the acid sulfate, which separates the dissolved solids from the sewage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122058-A (JP)
Title: Radiator and cooling system
Inventor: ONISHI HITOSHI
IPC: F28D1/03
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and thin radiator with favorable heat radiating characteristics mountable in a small and thin apparatus such as a notebook PC, and also to provide a cooling system with superior cooling performance.  <P>SOLUTION: The radiator has an inlet line and an outlet line for liquid to be cooled, and a plurality of passage units connected in between and in parallel with the inlet line and the outlet line with mutual intervals and forming a liquid passage returning from the inlet line to the outlet line, and the cooling system uses the radiator. By suitably determining the number of passage units and a passage cross-sectional area, a flow velocity of each passage unit is decreased, and the liquid to be cooled is effectively cooled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194907-A (JP)
Title: Processing machine and processing method for lumber and the like
Inventor: NAKAJIMA MINORU
IPC: B27C9/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency, in a processing machine for lumber and the like which has a cutting apparatus, a notching apparatus and the like aligned with the workpiece conveying line and which permits a continuous processing, by performing, if a next workpiece can be conveyed into a next process while one workpiece is being processed, the conveying processing.  <P>SOLUTION: The processing machine has the following apparatus arranged along the conveying path of a processing material: an automatic charging apparatus 10 for conducting the carrying-in of the processing material; a cutting apparatus 20, i.e., a processing apparatus that processes the processing material conveyed out of this charging apparatus; a printing apparatus 30 for printing on the processing material; and an automatic discharging apparatus 40 that discharges the processing material conveyed from this printing apparatus. An apparatus is installed which relatively changes the heights of the conveying paths of the cutting apparatus 20, the printing apparatus 30 and the automatic discharging apparatus 40, and the conveying paths are made movable to the heights not interfering mutually.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196243-A (JP)
Title: Holding fitting for forming base of foundation concrete
Inventor: SUZUKI KINYA
IPC: E02D27/08
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold a reinforcement 13 for forming a base 11, to a base form 11a to easily carry out installation of the base form 11a and to facilitate construction with extremely simple structure.  <P>SOLUTION: This holding fitting 20 is formed of a foldable linear bar or plate and formed with tip parts 21 lockable to locking holes 11b formed in the base form 11a, at both ends. A bent part 22 formed when bending the holding fitting 20 is made an insertion holding part of the reinforcement 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197503-A (JP)
Title: Laser exposure apparatus and image forming apparatus
Inventor: KIKUCHI YOSHIAKI
IPC: G03G15/00
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To certainly perform an accurate and simple work in an adjustment mechanism which is for adjusting the angle and the position of an optical element composing a laser exposure apparatus.  <P>SOLUTION: The exposure unit 1 has cylindrical lenses 220 for directing respective laser light beams for KCMY emitted from laser diodes 101 toward respective photoreceptor drums 3, and further has adjustment screws 227 for adjusting the position of the cylindrical lenses 220, and eccentric cams 226 which are dislocated according to the turning of the adjustment screws 227. The body 224 of the exposure unit 1 includes notch parts 232 which engage with elastic members 231 disposed on the adjustment screws 227. The image forming apparatus detects adjustment marks transferred on an intermediate copy belt 61 with a detection means 41, a control means 42 analyses the adjustment marks, calculates the adjustment amount of the adjustment screws 227, and displays the number of notches and the turning direction corresponding to the adjustment amount on a display means 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202071-A (JP)
Title: Method for operating blast furnace gas cleaning facility
Inventor: MORI KATSUMI
IPC: B03C3/78
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace gas cleaning facility by which the reducing of recovering energy is prevented by eliminating the stop of the operation for long time in an electrostatic dust collection part and also, the dust collective efficiency can be improved.  <P>SOLUTION: In the method for operating the blast furnace gas cleaning facility, by which the blast furnace gas generated from the blast furnace having the blast furnace top pressure recovering facility, is cleaned with a wet-type dust collector having a variable throat and the electrostatic dust collector; the operational method for blast furnace gas cleaning facility is as the followings, that is, when the blast furnace gas is passed through the blast furnace top pressure recovering facility, the following process 1 and process 2, are alternately performed. The process 1; the process, in which the variable throat in the wet type dust collector is almost wholly opened and only water-spraying is performed to perform the dust collection in the blast furnace gas with the electrostatic dust collector. The process 2; the process, in which after stopping the operation of the electrostatic dust collection, the dust piled up to the electrode in this electrostatic dust collector is water-washed and also, the dust collection in the blast furnace gas is performed in the wet-type dust-collector while continuing almost the whole closing of the variable throat in the wet-type dust collector and the water-spraying in the above process.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203102-A (JP)
Title: Method for manufacturing cantilever beam and force sensor
Inventor: YAMASHITA KAORU
IPC: H01L29/84
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for manufacturing a cantilever beam and a force sensor capable of forming a stress layer high in toughness in comparison with an internal stress and hardly damaged, and not required to take insulation between a detecting part and the stress layer into consideration, when providing the detecting part in a deformation layer, without using a large scaled device, in the cantilever beam and the force sensor provided with a sacrifice layer provided on an end of a substrate and removable by etching, the bending-deformable deformation layer with one end supported on the deformation layer, and the stress layer provided on the deformation layer and having the internal stress.  <P>SOLUTION: Each method includes a step of providing a piezoelectric resistance element 4 on a fundamental part 10 layered sequentially with the substrate 1, the sacrifice layer 2 and the deformation layer 3; a step of applying a solution containing an organic substance on the fundamental part 10 and followed to be dried to provide the stress layer 5; a step of providing a flow-in recess 6 ranging over up to the sacrifice layer and for making an etchant flow in, in the stress layer 5 and the deformation layer 3; and a step of making the etchant flow into the flow-in recess 6 to remove one part of the sacrifice layer 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205982-A (JP)
Title: Telephone call reception system of ip phone
Inventor: TAKAHASHI KOJI
IPC: H04M11/04
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To confirm an emergency level class set by a sender and a business outline (character string or speech message) upon the telephone call reception of an IP phone, and to determine whether or not a recipient starts a telephone call, thereby reducing a telephone call time period and a telephone call fee.  <P>SOLUTION: The IP phone on the sender side has: an emergency level class designating means for designating an emergency level class added upon a transmission request to notice to a management server; a character string select means for selecting an appropriate character string from among the character strings for a business outline notice stored in the management server; and a business outline notice means for noticing the business outline or a speech message when the appropriate character string is not present in the character strings for the business outline notice stored in the management server. The IP phone on the recipient side has an output means for outputting an emergency level class and the character string for the business outline notice noticed from the IP phone on the sender side, or the speech message noticed from the IP phone on the sender side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203176-A (JP)
Title: Torque sensor and electric power steering apparatus using the same
Inventor: SAKATANI IKUNORI
IPC: G01L3/10
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a magnetization of multiple poles in a magnet, improve the measurement accuracy of a torque sensor, and surely prevent contact between the magnet and magnetic materials.  <P>SOLUTION: The torque sensor comprises first and second rotating shafts 1, 2 coaxially coupled via an elastic member 3 so as to relatively rotate; the magnet 6 coupled to the first rotating shaft 1, and axially magnetized to N and S poles; a pair of magnet side magnetic materials 7a, 7b axially disposed on both sides of the magnet and having a plurality of magnetic legs on the outer circumference; a pair of the magnetic materials 14, 15 coupled to the second rotating shaft 2 and having a plurality of magnetic legs, facing the magnetic poles in the magnet side magnetic materials 7a, 7b; and a magnetic detecting section 18 for detecting a magnetic flux density generated in a magnetic circuit of the magnetic materials 14, 15. When one magnetic leg 7c in the magnet side magnetic materials 7a, 7b faces one magnetic leg 14b in the magnetic materials 14, 15, the other magnetic leg 7d in the magnet side magnetic materials 7a, 7b is set so as to face the other magnetic leg 15b in the magnetic materials 14, 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207050-A (JP)
Title: Manufacturing method of hollow fiber membrane
Inventor: ISHIZAKI TOSHIYUKI
IPC: B01D69/08
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for increasing the cleaning efficiency by using the permeation mechanism of the membrane, by continuously sealing the hollow fiber membrane in the manufacturing process, and provide a cleaning member.  <P>SOLUTION: In a method for manufacturing the hollow fiber membrane, the hollow fiber membrane in the manufacturing process is introduced to a decompression vessel, and core liquid is sucked by using the permeation mechanism of the membrane. Elastic members are mounted at an inlet port of the hollow fiber membrane and an outlet port of the hollow fiber membrane of the decompression vessel, and the vessel to be sealed by introducing the hollow fiber membrane therein is used to produce the hollow fiber membrane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211487-A (JP)
Title: Antenna apparatus
Inventor: SOFUKU SATOSHI
IPC: H01Q3/08
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna on an altazimuth mount which maintains a directivity accuracy by correcting a directivity error due to deformation of a frame caused by wind power and sun heat by means of a constitution having one EL angle detector and a correction algorithm.  <P>SOLUTION: The antenna on the altazimuth mount is provided with an EL angle difference calculating means which has the EL angle detectors at both ends of the frame supporting an EL axis and calculates an angle difference of an elevation angle detected by each EL angle detector when the EL axis is distorted by the deformation of the frame due to wind power and sun heat, an EL distortion amount correcting means which corrects an EL command value based on the calculated angle difference of the elevation angle, an AZ error calculating means which calculates an azimuth angle error based on the calculated angle difference of the elevation angle, a height of the frame and a length between both ends of the frame, and an AZ distortion amount correcting means which corrects an AZ command value based on the calculated azimuth angle error.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089171-A (JP)
Title: Rolling bearing lubricating device
Inventor: KOSUGI FUTOSHI
IPC: F16C33/66
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing lubricating device for supplying lubricating oil as well as cooling a bearing, suppressing a cooling distribution difference in the axial direction of the raceway surface of an inner ring, and efficiently contributing to equally cooling the delivered lubricating oil, while improving the lubrication of the end faces of rollers when applied to a cylindrical roller bearing.  <P>SOLUTION: A circumferential groove 6 is provided in the end face of the inner ring 2 of the rolling bearing 1 such as the cylindrical roller bearing, and a nozzle 8 for delivering lubricating oil into the circumferential groove 6 is provided in a lubricating oil introduction member 7 located adjacent to an outer ring 3 of the rolling bearing 1. Axial through-holes 52 passing from the bottom face of the circumferential groove 6 through the inner ring 2 in the axial direction for the lubricating oil in the circumferential groove 6 to move therethrough is provided in a plurality of circumferential positions. Lubricating oil holes 54 are provided branching from the axial through-holes 52 in communication with an abrading take-off 53.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007241283-A (JP)
Title: Security device incorporating optically variable adhesive
Inventor: PHILLIPS ROGER W
IPC: G06K19/077
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security device incorporating an optically variable adhesive.  <P>SOLUTION: A structure for providing an optical effect comprises a first and second substrates hot stamped together by the adhesive. The adhesive comprises an energy activated binder having a plurality of particles distributed therein or thereon for providing the optical effect detectable through the first substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008213385-A (JP)
Title: Image forming apparatus
Inventor: NARUSE SHINICHIRO
IPC: B41J2/18
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To highly precisely position a recording head, a conveyance belt and a maintenance recovery mechanism by a simple constitution.  <P>SOLUTION: The image forming apparatus includes a first fixing member 111 fixing one end of a guide rod 21 and the maintenance recovery mechanism 38 and positioning and fixing the maintenance recovery mechanism 38 to the guide rod 21, and a second fixing member 112 fixing one end of a shaft 36a of a conveyance roller 36 on which the conveyance belt 35 is wrapped and the maintenance recovery mechanism 38 and positioning and fixing the maintenance recovery mechanism 38 to the conveyance belt 35.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215314-A (JP)
Title: Valve timing adjusting device
Inventor: HORI KEN
IPC: F01L1/34
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device improving productivity and inhibiting drop of durability and generation of abnormal noise.  <P>SOLUTION: A device is provided with an electric motor including a rotary shaft body 7 provided with a pair of connecting projection part 76 projecting in a radial direction opposite side and generating controlled torque of output from the rotary shaft body 7, and a phase adjusting mechanism including a planetary carrier 40 provided with a pair of connecting structures 90 connected to each connecting projection part 76 and rotating a one unit with the rotary shaft body 7 and adjusting relative phase between a crankshaft and a camshaft according to controlled torque of input to the planetary carrier 40 from the rotary shaft body 7. Each connecting structure 90 includes a pair of fitting parts 94 formed harder than a tubular main body member 80 of the rotary shaft body 7 and fixed in an inner circumference side of the main body member 80 to be in roughly parallel with a radial direction of the main body member 80. Each connecting projection part 76 is connected to the rotary shaft body 7 by being fitted between the pair of the fitting part 94 of the corresponding connecting structure 90.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218367-A (JP)
Title: Plated structure and method of manufacturing the same
Inventor: KONDO MASAAKI
IPC: H01M8/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing usage of plating while enhancing conductivity of a contact part between conductive members.  <P>SOLUTION: The plated structure includes a first conductive member (separator member 33), and a second conductive member (metal porous body 20). The first conductive member has a first plated layer (gold plated layer 80), and the second conductive member has a second plated layer (gold plated layer 70) thinner than the first plated layer. The first conductive member and the second conductive member are held in a state where the first and second plated layers come into contact with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT