baber/WOPTO huggingface dataset:
Patent JP-2006086936-A (JP)
Title: Radio network system and communication method, communication apparatus, radio terminal, communication control program and terminal control program
Inventor: SUKA JUNICHI
IPC: H04L12/28
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize an ad hoc mode with which radio terminal apparatuses make direct communication with each other with satisfactory convenience without forcing an complicated operation on a user.  <P>SOLUTION: In an information network, a communication apparatus 20 such as an SIP server provided on an Internet 10 or a LAN 11 or the like manages communication between a plurality of radio terminals 40 or communication terminals 12. In this network, the communication apparatus 20 monitors the status of start of communication between the plurality of radio terminals 40, and setting information required for direct communication by radio between these radio terminals 40 are distributed from the communication apparatus 20 to each of the radio communication terminals 40, thereby starting the direct communication between the radio terminals 40. The user of each of the radio terminals 40 does not need to be conscious of setting or the like for direct communication with another radio terminal 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093910-A (JP)
Title: Data communication device
Inventor: TERAOKA HITOMI
IPC: H04W4/00
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a PDSN from being destroyed by a filter even in the case of an IPv6 address having a valid ID, when a mobile terminal updates an Interface ID periodically.  <P>SOLUTION: A data communication device uses a network communication processing system having a means for receiving IPv6 packets from an IP Network, detecting the Prefix and Interface ID of the IPv6 address, and filtering packets of which addresses are invalid; a means for allowing the data communication device to update the Interface ID of the IPv6 address to a terminal having an IPv6 anonymous address function for changing the Interface ID of the IPv6 address periodically; and a means for detecting whether the packets are invalid or not simultaneously, thus reducing unneeded traffic in a radio link between the data communication device and the mobile terminal, and providing a network communication system having high security for preventing the distribution of invalid IPv6 packets by impersonation from the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093285-A (JP)
Title: Method for dicing wafer from rear surface
Inventor: UMAGAMI MUNEJIRO
IPC: H01L21/301
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect a street on the surface of a wafer surely from the rear surface in the method for dicing the wafer from the rear surface.  <P>SOLUTION: Prior to dicing a wafer having ground rear surface, rear surface of the wafer is roughened to have an arithmetic average roughness of 0.01 μm or less. When the arithmetic average roughness is set at such a level or below, wrong recognition of the street and a grinding scar is eliminated and the street can be detected surely.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090938-A (JP)
Title: Headlight tester
Inventor: YOSHIOKA TAKASHI
IPC: G01J1/02
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight tester equipped with a new measuring means of the irradiation direction and the road surface irradiation point luminous intensity of a passing light.  <P>SOLUTION: In this headlight tester A, the lamp R center of a vehicle to be measured and the center axis 4a of a condensing lens 4 of a light receiving part 3 are confronted each other, and the irradiation direction or the luminous intensity of the lamp R is measured. The light receiving part 3 is equipped with a half mirror 10 for transmitting and diffracting a light flux condensed by the condensing lens 4; a road surface irradiation point luminous intensity measuring means 8 for the passing light having a detection element W2 for receiving one light flux via the half mirror 10 and detecting the road surface irradiation point luminous intensity of the passing light on a position regarded as a forward prescribed distance spot of the lamp R; and a screen 6 where a luminous intensity distribution pattern on the position regarded as the forward prescribed distance spot of the lamp R by the other light flux via the half mirror 10 is projected, having standard lines V, H for measuring the irradiation direction of the passing light by collimating with the luminous intensity distribution pattern of the passing light by the lamp and an assist line H3 for assisting a collimation operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006089116-A (JP)
Title: Liquid injecting apparatus
Inventor: UENO NOBUYUKI
IPC: B67D7/04
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid injecting apparatus for improving the certainty of quantitative injection in injecting liquid into a work preventing the non-injection of the liquid.  <P>SOLUTION: After an operator visually confirms that a set amount of engine oil is stored in a see through oil storage part 14, the oil plug 17 of a sub-tank 4 is opened because of the backward movement of a rod 16, and the injection of the engine oil starts from the oil dispensing opening 8 of the sub-tank 4 into a work. The condition of oil injection is confirmed by the shading condition of a photoelectric cell light receiving part 9b provided at the bottom of the opening 8. Also the length of time from the start to the end of shading is measured. When the end of engine oil injection is detected by the light receiving part 9b, the plug 17 of the sub-tank 4 is closed, the fixture by a cylinder fixing the position of the jib 7 of the sub-tank 4 is released, and this is confirmed by a lead switch. After the completion of the said confirmation, movement for taking out the work is allowed, and the work after the completion of oil injection is moved to a next process for a next work to be fed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005224092-A (JP)
Title: Pole-climbing tool
Inventor: MIMORI HARUO
IPC: H02G7/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pole-climbing tool with which a worker can simply climb various kinds of poles.  <P>SOLUTION: The pole-climbing tool 10 includes a mounting part 11, a supporting part 12, and an acting part 13. The mounting part 11 is attached to a worker's foot and fixed thereto with holding belts 15 to 17. The supporting part 12 is equipped with a rubber plate 24 which abuts on the pole. The supporting part 12 slides along a virtual plane which is orthogonal to the abutting surface 34 of the rubber plate 24. The acting part 13 is formed curvedly in a manner to surround the pole. Both the supporting part 12 and the acting part 13 are arranged on a side of the mounting part 11 to hold the pole in-between by the principle of the leverage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106823-A (JP)
Title: Method and apparatus for inspection utilizing pulsed eddy current
Inventor: MAY ANDREW
IPC: G01D5/20
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating at least one measurement/object property of a metal object (31).  <P>SOLUTION: The method includes generating (102) a time-varying eddy current (30) in the wall of the metal object utilizing a pulsed-signal transmitter. The method further includes measuring (104) the time-varying eddy current, fitting (106) the time-varying measured eddy current to a parameterized polynomial, and interpreting (108) the parameterized polynomial to determine one or more measurement/object properties of the metal object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006106026-A (JP)
Title: Developing device
Inventor: NISHIMURA TOSHINORI
IPC: G03G9/10
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent development hysteresis in a developing device using a magnetic carrier and a nonmagnetic toner.  <P>SOLUTION: The developing device 10 has: a developing roller 14 which is disposed opposite to a photoreceptor drum 4 and develops an electrostatic latent image with the toner to form a toner image; and a magnetic roller 13 which is disposed opposite to the developing roller, has a plurality of magnetic roller's magnetic poles, holds a two-component developer and supplies the toner to the developing roller. One of the magnetic roller's magnetic poles is located in a position where the developing roller and the magnetic roller are closest to each other, a developing roller's magnetic pole body 14b which is a magnetic pole different from one of the magnetic roller's magnetic poles is attached to the developing roller in such a way that it can be rotated round the axial direction of the developing roller as a center of rotation, a balance body 14d which balances with the developing roller's magnetic pole body is also attached to the developing roller in such a way that it can be rotated round the axial direction of the developing roller as a center of rotation, and the developing roller's magnetic pole body is located in the closest position where it confronts one of the magnetic roller's magnetic poles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005115373-A (JP)
Title: Thinner composition for removing photoresist
Inventor: YOON SUK-IL
IPC: G03F7/26
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thinner composition for removing a photoresist to efficiently remove an unnecessary photoresist in a short period of time which is deposited on edges and back faces of a glass substrate to be used for a liquid crystal display device or of a wafer to be used for manufacturing a semiconductor.  <P>SOLUTION: The thinner composition for removing a photoresist contains (a) propyleneglycol monoalkylether acetate, (b) alkyl ethanoate and (c) alkyl lactate. The thinner obtained by using the above thinner composition efficiently removes in a short period of time an unnecessary photoresist deposited on edges and back faces of a glass substrate to be used for a liquid crystal display device or of a wafer to be used for manufacturing a semiconductor, the thinner also has high stability and safeness for a human body and is applicable for various processes. Consequently, the manufacturing processes of a liquid crystal display device and a semiconductor are simplified and the production yield can be economically improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006109168-A (JP)
Title: Image display system
Inventor: ISHIDA KENJI
IPC: G03B21/00
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform multi-screen display in which a variation in colors and brightness between projectors is corrected while assuring a wide dynamic range of an image signal to be input.  <P>SOLUTION: An image display system 1 has: a plurality of projectors 12, 13 for image display each of which projects part of an image based on an image signal 20 and displays each projected image simultaneously thereby providing the whole image; and a projector 11 for correction which generates an image signal for correction for correcting a variation in colors in each part of the whole image and projects an image for correction based on the image signal for correction by superposing it onto the whole image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005122883-A (JP)
Title: Optical pickup device and focus error signal detecting method
Inventor: NISHI NORIAKI
IPC: G11B7/09
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical pickup device which can be applied to a magnetooptical disk, and which is small-sized, lightweight, and highly precise, and a focus error signal detecting method thereof.  <P>SOLUTION: A photodetector group comprises a first light-receiving section 31 which is divided into an inside and outside light-receiving sections, and which receives a reflected light beam ahead of a focusing point of the reflected light beam, and second light-receiving sections 33, 34 which are divided into the inside and the outside light-receiving sections, and which receive a reflected light beam behind the focusing point of the reflected light beam. By using a difference signal between the detected signal output from the inside light-receiving section and a signal of fixed number times of the detected signal output from the outside light-receiving section in the first light-receiving section 31 as the detected signal from the first light-receiving section 31, and by using a difference signal between the detected signal output from the inside light-receiving section and a signal of fixed number times of the detected signal output from the outside light-receiving section in the second light-receiving sections 33, 34 as the detected signal from the second light-receiving sections 33, 34, an arithmetic circuit obtains the focus error signal by the difference signal between the detected signal from the first light-receiving section 31, and the signal of fixed number times of the detected signal from the second light-receiving sections 33, 34.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006002749-A (JP)
Title: Heat-dissipating device
Inventor: HSU WEI-CHUN
IPC: F04D29/42
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-dissipating device which increases wind pressure and enhances stability.  <P>SOLUTION: A heat-dissipating device comprises a fan frame equipped with at least one air inlet and air outlet, and at least one rotor blade which is mounted in the fan frame, which has at least one blade and in which at least one air inlet has an extended wall surface and a training structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110589-A (JP)
Title: Friction stir spot welding equipment
Inventor: SATO YOSHIO
IPC: B23K20/12
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide friction stir spot welding equipment where, using a motor for pin ejection for making a pin to frequent from the tip of a welding tool, the pin can be simply and securely made to frequent by the driving of the motor for pin ejection.  <P>SOLUTION: Regarding the friction stir spot welding equipment where the objects to be welded are softened and stirred by frictional heat by the rotation of a pin 1, so as to perform spot welding, a motor 3 for stirring of rotating a welding tool 2 having the pin and a motor 4 for pressurizing of straightly driving the welding tool are provided, and the pin is made to frequent from the tip of the welding tool, a motor 5 for pin ejection of making the pin to frequent from the tip of the welding tool is integrally arranged on one and the same axis at the rear of the motor for stirring.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115601-A (JP)
Title: Cordless telephone
Inventor: SAKATA TORU
IPC: H04B7/26
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a stable state of a cordless telephone to be charged, and facilitate a placement and an extraction of the telephone.  <P>SOLUTION: The cordless telephone comprises a handset 2 and a cradle 1 on which the handset 2 is placed. A holding recess 3 for placing the handset 2 is provided in the front of the cradle 1. The holding recess 3 comprises an inclined face having a curve corresponding to a shape of the handset 2, a bottom face having the same shape as a bottom face of the handset 2, and a side face for holding both sides of the handset 2. The inclined face has an inclination angle for allowing the handset 2 to downwardly slide by its own weight. When a bottom end of the handset 2 abuts on a back face of the holding recess 3 and the handset 2 is left in the holding recess 3, the handset 2 downwardly slides along the holding recess 3 by its own weight. A recess provided on the bottom face of the handset 2 engages with a protrusion 4 provided on the bottom face of the holding recess 3. The handset 2 is fixed in a position in which the handset 2 can be charged.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114354-A (JP)
Title: Electrodeless discharge lamp device, and illumination fixture
Inventor: MASUMOTO SHINGO
IPC: F21Y101/00
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize low height of a case without causing malfunction such as failure in starting in an electrodeless discharge lamp device to house a printed-circuit board into a metal case.  <P>SOLUTION: In the electrodeless discharge lamp device which has the printed-circuit board 2 on which an electronic part 4 constituting a high frequency circuit to supply a high frequency electric power to the electrodeless discharge lamp is mounted, and has the metal case 1 to house the printed-circuit board 2, and in which the inside of the case 1 including at least one part of the printed-circuit board 2 and the electronic part 4 is filled with resin, a substance (for example, air layer 6 or the like) having a lower dielectric constant than a resin (filling material 3) with which a resin filling part is filled is installed between the printed-circuit board 2 and the bottom face of the case 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116575-A (JP)
Title: Air supplying apparatus
Inventor: HAYASHI SOICHI
IPC: B21J15/00
Filed: 2004-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supplying apparatus having simple constitution with which the air can be supplied with no useless and selectively used as an air cylinder mechanism and a vacuum mechanism without needing a troublesome change-over operation.  <P>SOLUTION: In an air passage 3 connected with an air supplying source, an opening hole 4 for hydraulic and air pressure in order to supply the air for working a hydraulic mechanism and an opening hole 5 for vacuum in order to supply the air into a vacuum mechanism, are arranged. Further, a spool 6 for opening/closing the opening hole 4 for hydraulic and air pressure and an opening/closing member 7 for opening/closing the opening hole 5 for vacuum, are disposed in the air passage 3 so as to be freely shifted as slide-contacting state by mutually linking. This air supplying apparatus is constituted, with which in the case of positioning the spool 6 at opening the opening hole 4 for hydraulic and air pressure, the opening hole 5 for vacuum is closed, and in the case of positioning the spool 6 at closing the opening hole 4 for hydraulic and air pressure, the opening hole 5 for vacuum is opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117857-A (JP)
Title: Luminous light-emitting device and luminous light-emitting optical fiber
Inventor: IIMURA KEIJI
IPC: G02B6/02
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminous light-emitting device capable of extending the afterglow time of the luminous material.  <P>SOLUTION: This luminous light-emitting device 300 contains a first luminous phosphor 10 excited by a light of a first exciting wavelength zone and emitting a first afterglow in a first light-emitting wavelength zone, and a second luminous phosphor 11 excited by a light of a second exciting wavelength zone and emitting a second afterglow in a second light-emitting wavelength zone in a light-transmitting and light-conducting member 15. By irradiating the luminous phosphor 10, 11 with the first and second exciting lights, and after stopping the irradiation, the first and second afterglows are emitted for a definite time, further, after stopping the exciting lights, the second luminous phosphor 11 is excited by the first afterglow, and it is possible to extend the lasting time of the second afterglow. It is possible to hold the first and second luminous phosphors 10, 11 on the surface or at the inside of the optical fiber or a light-conductive plate to make the luminous light-emitting optical fiber or light-conducting plate, and it is possible to introduce the exciting light from their end surfaces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006121857-A (JP)
Title: Electric actuator
Inventor: SAKUTA HIROKAZU
IPC: H02K11/00
Filed: 2004-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric actuator capable of easily securing position accuracy of the ends of a rotating shaft of a motor for driving the actuator relative to a housing in which the actuator is disposed, and reducing the number of man-hours for assembly.  <P>SOLUTION: This electric actuator includes a controller 3 disposed in a space formed by bringing one side of a first housing 5 into contact with one side of a second housing 6, a motor 2 drivingly controlled by the controller 3 and disposed on the first housing side having a driving shaft 25 jointed with a coupling portion 24, which is one of the ends of the rotating shaft 22 of the motor, and the actuator 4 disposed on the other side of the second housing 6. In the electric actuator 1 in which the motor 2, the controller 3, and the actuator 4 are integrated in an axial direction, a first bearing 14 for supporting the coupling portion 24 is disposed on the other side of the second housing 6, and a second bearing 15 for supporting the other end of the rotating shaft 22 is disposed on the first housing 5 side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123189-A (JP)
Title: Ejection inspecting apparatus, ejection inspection method and printing system
Inventor: KOMATSU SHINYA
IPC: B41J2/01
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a detection accuracy of an ejection inspecting apparatus which uses an induced current.  <P>SOLUTION: The ejection inspecting apparatus is equipped with (A) a nozzle which ejects liquid droplets, (B) a conductor part in which the induced current is generated by the movement of the charged liquid droplets, (C) a detecting part which detects the induced current, and (D) a controller which can make a plurality of the liquid droplets ejected from the nozzle by a first ejection method or a second ejection method. In the case where a total liquid amount of the plurality of liquid droplets during the movement is larger in the first ejection method than in the second ejection method, the controller makes the plurality of liquid droplets ejected by the first ejection method, and inspects an ejection state of the liquid droplets from the nozzle on the basis of the detection result of the detecting part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006122754-A (JP)
Title: Method of coating plate material
Inventor: KAWAGUCHI TSUKASA
IPC: C04B41/61
Filed: 2004-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating a plate material which permits coating of edge surfaces of the material by controlling coating of the upper surface of the material and occurrence of uneven coating of edge surfaces of the material.  <P>SOLUTION: The upper part of an edge surface 2 of a plate material 1 is formed as a tapered surface 3 having an inclination angle α of 20-80° to the upper surface of the material 1, and the spraying angle θ for a coating 5 from a nozzle 4 arranged above the material 1 in the oblique direction is set to be smaller than the angle α of the tapered surface 3. The coating 5 is sprayed from the nozzle 4 to a part of the tapered surface 3 lower than the upper edge so as to avoid application of the coating 5 to the upper surface of the material 1. The coating 5 applied to the tapered surface 3 rises along the tapered surface 3 under a force e.g. the spraying pressure, and can reach the upper edge of the tapered surface 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI