baber/WOPTO huggingface dataset:
Patent JP-2005101976-A (JP)
Title: Radio repeating method and device
Inventor: NAGATOME SEIJI
IPC: H04B7/155
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase a new base station indoors at low cost.  <P>SOLUTION: An outdoor base station CSA is connected to a network NW1 where synchronization of a high-speed digital channel (ISDN channel), etc., is established, while an indoor base station CSB corresponds to a network NW2 where synchronization of Internet line, etc., in which device cost and line cost can be suppressed can not be obtained. In such a case, a radio repeater RS usable for relaying between the base station CSA and a terminal station PS is used to relay a synchronizing signal from the base station CSA to the base station CSB. However the terminal station PS is not the base station CSB but the terminal station PS has the possibility of making a transmission request to the repeater RS, and therefore transmission regulation information outputted during maintenance or a failure and representing that communication is impossible is added to a control signal to the terminal station PS from the repeater RS. In addition, the transmission regulation information is discarded when the transmission request is outputted even in such a case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288609-A (JP)
Title: Electron emitting source, its manufacturing method, and image display device
Inventor: HASHIMOTO NORITSUNA
IPC: H01J9/02
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emitting source for FED that comprises an insulating layer having a minimum necessary thickness for securing voltage withstanding property, a flat top face, a high density aperture, and a high thermal resistance.  <P>SOLUTION: An electron emitting part 3 containing CNT powder is formed on a cathode electrode 2 on a glass substrate 1 through a process of printing, drying and calcination. Then, liquid PPSQ is coated on the cathode electrode 2, the electron emitting part 3, and the substrate 1, and after drying process and calcination process, the PPSQ is polymerized, and the insulating layer 4 is formed. Then, a gate electrode 5 is formed on the insulating layer 4 and the gate electrode 5 is etched by using a resist film pattern 6P as a mask. Afterwards, an opening part 8, applying the electron emitting part upper face 3EUS as a bottom face 8BS, is formed by dry-etching the insulation layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004118202-A (JP)
Title: Image forming apparatus
Inventor: HACHISUGA TAKAAKI
IPC: G03G15/16
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can prevent the image defect due to adhesion of a developer and can make apparatus configuration small-sized.  <P>SOLUTION: A color copying machine 1 has a photoreceptor drum 11 where electrostatic latent images are formed by exposure, a revolver 15 which selectively rotates opposite a plurality of first developing devices 15Y, 15M, and 15C so as to face a drum surface 11a, a second developing device 14, an intermediate transfer belt 16 for transferring the developer images formed on the drum surface 11a in superposition, a vertical conveyance path 26 for conveying paper toward the belt 16, and a transfer device 50 for transferring the developer images transferred onto the belt 16 via the path 26 to the conveyed paper. The revolver 15 and the device 14 are disposed in the positions deviated from the area upper than the drum 11. The path 26 passes through the position deviating from the area lower than the revolver 15 and the device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005105518-A (JP)
Title: Joint structure of eaves girder
Inventor: NAGAHARA HIROSHI
IPC: E04D13/068
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of an eaves girder capable of connecting to an existing eaves girder with ease when repairing an eaves front of a house.  <P>SOLUTION: The eaves girder joint A connects mutual ends of eaves girders 1C, 2C. An ear grips 3 are provided at the upper ends of the joint body 10A. A stepwise engaging level difference part 4 is formed so as to be narrow at least from one end side to the longitudinal middle at the inside face of the upper fixing piece 33 of the ear grip 3. The ends of the eaves girders 1C, 2C are connected together by an eaves girder joint B. A stepwise fixing level difference part 5 is provided to form a hill at least from one end side toward the longitudinal central part at the inner peripheral face of the joint body 10B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004123742-A (JP)
Title: Method for manufacturing benzoxazine compound
Inventor: KO KONGEN
IPC: C08G59/40
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a benzoxazine compound which is used as a curable resin or as a curing agent for an epoxy resin, a polyether or an active hydrogen-containing resin, and is useful particularly in combination with an epoxy resin, as a material for forming a laminate, an adhesive, a semiconductor sealing material and a phenolic resin.  <P>SOLUTION: This method for manufacturing the benzoxazine compound represented by formula (I) comprises reacting a phenolic compound represented by formula (II) with an aromatic diamine compound represented by formula (III) and a formaldehyde compound in the presence of a hydrocarbon solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005108554-A (JP)
Title: Headlight for vehicle
Inventor: ISHIDA HIROYUKI
IPC: F21S8/10
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To secure required brightness while forming a light distribution pattern for low beam having a clear cutoff line at its top end part, on the basis of the installation number of luminaire units suppressed, for a headlight for a vehicle structured so as to form a given light distribution pattern by light irradiation from the luminaire units with semiconductor light-emitting elements as light sources.  <P>SOLUTION: The headlight is to be of a structure equipped with projection-type luminaire units 20 having two kinds of light distribution functions each with a projection lens 22 arranged on a light axis Ax extended in a back-and-forth direction of a vehicle, and a first and a second light source units 24, 26 arranged behind it. With lighting of the first light source unit 24, a low-beam light distribution pattern having a clear cutoff line at the top end part is formed, and with additional lighting of the second light source unit 26, an additional light distribution pattern for high beam expanding upward from the cutoff line is additionally formed to form a high-beam light distribution pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102905-A (JP)
Title: Rotating device for pachinko ball conveying pipe
Inventor: INAMI MASAMITSU
IPC: A63F7/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating device which stably rotates a pachinko ball conveying pipe equipped with a spiral structure on the inner peripheral surface.  <P>SOLUTION: The rotating device (51) circumferentially rotates the pachinko ball conveying pipes (117, 119), equipped with the spiral structure on the inner peripheral surfaces, while retaining the pachinko ball conveying pipes (117, 119), and is equipped with a roller retaining part (1) which has at least three rollers capable of rolling and making contact with the outer peripheral surface of the conveying pipe to be rotated, a driven wheel (61) mounted on the outer peripheral surface of the conveying pipe to be rotated, a driving wheel (57) coupled with the driven wheel (61) by a belt, and a driving structure (53) for rotating the driving wheel (57). The rolling contact by the rollers brings about the realization of stable rotations of the conveying pipes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109087-A (JP)
Title: Nitride semiconductor laser element
Inventor: HATA MASAYUKI
IPC: H01S5/042
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element which can accelerate the response speed.  <P>SOLUTION: This nitride semiconductor laser element 10 includes an n-type clad layer 3 formed on an n-type GaN substrate 1; a light-emitting layer 4 formed on the n-type clad layer 3 and having a width D1 smaller than the width of the n-type GaN substrate 1; a flat part 5a formed on the light-emitting layer 4 and having a width D1, a p-type clad layer 5 including a protrusion 5b having a width W smaller than the width D1 of the light-emitting layer 4 formed to protrude from the flat part 5a; a p-type side ohmic electrode 8 formed of the protrusion 5b of the p-type clad layer 5; an insulating film 9 formed to cover a region except an upper surface of the p-type side ohmic electrode 8; and a p-type side pad electrode 11, formed on a part of the insulating film 9 and having a width B1 smaller than the width of the n-type GaN substrate 1 and having an end 11a, formed extending to a region running past the region disposing the end 4h of the light emitting layer 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106647-A (JP)
Title: Device for providing information for vehicle
Inventor: YAMANO YOKO
IPC: G01C21/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing device for a vehicle capable of informing surely an occupant of an apparent position of an object without moving greatly a sight line of the occupant.  <P>SOLUTION: This information providing device for the vehicle of the present invention for providing visually the apparent positional information within a landscape of the object to the occupant, by displaying image information about the preset object while superposed on the real landscape viewed by the occupant, to the occupant of the vehicle, is provided with a visual determination means for determining whether the set object is visible during travel of the vehicle by the occupant or not, and a positional information display means for informing visually the occupant of the apparent position of the object within the landscape by displaying an image indicating an area including the visible apparent position of the object while superposed on the real landscape viewed by the occupant, when the set object is determined to be visible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107357-A (JP)
Title: Color image forming apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: G03G21/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To replace color toner cartridges with black toner cartridges without waste and to inhibit color copying when all the color cartridges are replaced with black toner cartridges.  <P>SOLUTION: With the plurality of toner cartridges attached (step ST1), the color of each toner cartridge is detected (step ST2), the color of each toner cartridge is stored in a cartridge memory 5a (steps ST3 and ST4). Based upon the stored contents of the cartridge memory 5a, it is judged whether all the toner cartridges attached are the black toner cartridges or not (step ST5). In the case where all the toner cartridges attached are the black ones, color copying is inhibited (step ST6).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108074-A (JP)
Title: Intra-office authentication system and its computer program
Inventor: NAKAYAMA AKIRA
IPC: G06F21/31
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce staff's load by allowing access control to coexist with an authentication scheme and evading the re-construction of the whole system.  <P>SOLUTION: An intra-office authentication system 4 collects information necessary for the access control of intra-office systems A(5), B(6) from an existing system 3 and distributes the collected information to the intra-office systems A(5), B(6). Since an attribute certificate has been already verified by the intra-office authentication system 4 in the case of verifying a staff's document, the validity of the attribute certificate can be sufficiently checked only by confirming in the intra-office authentication system 4. When the managerial position or authority of the staff is changed, only the attribute certificate may be updated and it is unnecessary to change a staff's secret key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005106779-A (JP)
Title: Rotation angle sensor
Inventor: YOSHIKAWA KOJI
IPC: F02D9/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle sensor capable of easily positioning a magnetic detection device to a holder.  <P>SOLUTION: The rotation angle sensor 58 is provided with sensor ICs 80(1), 80(2) which detect a rotation angle of a throttle gear 16 on the basis of a magnetic field generated in a space between a pair of magnets 44, 45 being arranged on the throttle gear 16 so as to be opposite to each other around the rotation axis; a print circuit board 90 to which respective connection terminals 85, 86, 87 of the sensor ICs 80 are connected electrically; and the holder 60 which is mounted on a cover 30 in such a state that the sensor ICs 80 are contained therein and the print circuit board 90 is attached thereto. The holder 60 has a positioning groove section 70a used for positioning the two sensor ICs 80(1), 80(2) to prescribed receiving positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114478-A (JP)
Title: Electromagnetic log
Inventor: KONNO HIDEMASA
IPC: G01C21/10
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure relative velocities between a cruising body and water or sea water without being affected by the thickness of a turbulent boundary layer.  <P>SOLUTION: This electromagnetic log is equipped with a velocity detection means for detecting relative velocities between the cruising body and water or sea water based on the law of electromagnetic induction; an attitude detection means for detecting the attitude of the cruising body; and a velocity correction means for correcting the relative velocities detected by the velocity detection means correspondingly to the attitude of the cruising body detected by the attitude detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112413-A (JP)
Title: Corrugated fiberboard shock-absorbing material, and method for treating end face thereof
Inventor: NAKAMURA HIDESHI
IPC: B65D81/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fiberboard shock-absorbing material to be used for packing medium to small equipment, in particular, a corrugated fiberboard shock-absorbing material to be miniaturized and simplified while maintaining the strength performance of the shock-absorbing material when supporting the equipment by corrugated fiberboard end faces, and a method for treating the end faces thereof.  <P>SOLUTION: A removing side surface layer 2 and a flute layer 4 are parted by advancing a first edge die A at a right angle to the removing side surface layer 2 to perform the half-cut treatment. A covering side surface layer 1 is parted by advancing an edge die 8 for contour of a second edge die B at a right angle to the covering side surface layer 1 at the position (the covering side cut position 7) separate from the half-cut position by the outer corrugated fiberboard thickness or more. Before the edge die 8 for contour parts the removing side surface layer 2, a bend guide 9 is brought into contact with the covering side surface layer 1, and the covering side surface layer is bent and the remaining flute layer 4 is compressed. When the bend guide 9 reaches the position of the removing side surface layer 2, remaining a surplus of the flute layer 4 ejected from a space 11 is cut by the shear force when the bend guide 9 passes to realize a completed shape of the end face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113868-A (JP)
Title: Breather device for internal combustion engine
Inventor: KUROSAKA TETSUYA
IPC: F01M13/04
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather device for an internal combustion engine capable of controlling taking away (bringing out) of an oil component.  <P>SOLUTION: The breather device is equipped with a gas-liquid separation chamber 9 demarcated by making a buffle plate 1 abutted and connected to a lower end of an inside peripheral wall of a cylinder head cover. The buffle plate 1 is provided with a joint part 2b with the cylinder head cover, through holes 8a, 8b, 8c through which an ignition plug holder passes, and a bottom plate 2 provided with an inlet 3 of blow-by gas B. The inlet 3 is formed at a corner closest to an arrow L direction in a blocking part 2a for blocking the lower end of the inside peripheral wall of the cylinder head cover. When the internal combustion engine is in a normal condition, the device is arranged at the lowest part of the buffle plate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081111-A (JP)
Title: Arm/leg fatigue recoverer provided with shouldering band
Inventor: FUKUMOTO SHOICHI
IPC: A61H1/02
Filed: 2003-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm/leg fatigue recoverer which can be easily carried and used outdoors.  <P>SOLUTION: (1) Shouldering bands are set so as to enable a user to shoulder this arm/leg fatigue recoverer. (2) A foldable cloth mat for face-up lying is provided so as to prevent clothes from being soiled even when the arm/leg fatigue recoverer is used on the ground and to prevent the recoverer from being shifted during use. (3) A bearing part is constituted in one-action storing and one-action setting so as to carry more load by the arm/leg fatigue recoverer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119379-A (JP)
Title: Display device of motorcycle
Inventor: KITAYAMA KYOSUKE
IPC: B60K37/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To make a rider easily recognize high priority information within aggregated information, without especially devising colors or display forms, by displaying the high priority information on a display part near the rider, in a display device of a motorcycle.  <P>SOLUTION: In this display device 110, a peripheral wall 33a of a separate meter 33 is arranged on a lens face 111b of a display part 111 in a manner to be meshed with the lens face 111b in a form to project toward a rider, and a display part 33c of the meter 33 is arranged nearer the rider than the display part 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162702-A (JP)
Title: Exhaust emission control device
Inventor: OTA SHINJI
IPC: F01N5/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact exhaust emission control device having a purification function and a sound eliminating function, and to set the thickness of a second case having the sound eliminating function to be thinner than a first case to secure heat resistance and high strength performance of the first case while achieving light weight.  <P>SOLUTION: The first case 1 is formed cylindrical to comprise a main body part 3 of a large diameter, parts 4a and 4b of a small diameter, and tapered parts 5a and 5b connecting the neck parts 4a and 4b to the main body part. A columnar body 6 around which shock absorbing material 7 is wound is contained in the first case 1. An end part 9a of the second case 8 of a cylindrical form formed thinner than the first case 2 is engaged with the main body part of the first case 2 to form a sound eliminating chamber of the second case 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005122388-A (JP)
Title: Device and method for generating image, device and method for recognizing posture, and device and method for tracking object
Inventor: UCHIUMI AKIRA
IPC: G06T7/60
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for generating an image which suppresses deterioration of processing precision even when a texture characteristic is changed in an object, and to provide its method, a posture recognizing device, its method, an object tracking device, and its method.  <P>SOLUTION: A posture characteristic extracting part 30 performs the singular value decomposition of a matrix, with feature vectors of each image data in the K postures of M kinds of objects as elements, into the form of product of USV<SP>T</SP>, calculates a k-th posture characteristic vector P<SB>k</SB>expressing the characteristic of the k-th posture concerning whole k being not less than 1 and not more than K, and stores it in a posture characteristic vector group storage part 60. A posture change image generating part 40 estimates a texture state vector v expressing the texture characteristic of the object, based on the feature vector A<SB>i</SB>of the i-th posture of the object and the i-th posture characteristic vector P<SB>i</SB>in the posture characteristic vector group storage part 60, and estimates the feature vector of the j-th posture of the object, based on the texture state vector v and the j-th posture characteristic vector P<SB>j</SB>in response to the specification of the posture j.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120433-A (JP)
Title: Device and method for heating toroidal wire rod
Inventor: KAMETANI TAKEFUMI
IPC: C21D9/52
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for heating a toroidal hot-rolled wire rod, which is applied to a wire rod heat-treatment line, and rapidly and uniformly reheats the wire rod to a predetermined heating temperature, and to provide a heating method therefor.  <P>SOLUTION: The device has at least two induction coils which have different directions of alternating magnetic fields generated around the toroidal wire rod, arranged so as to be superposed at the same position with respect to a transporting direction of the toroidal wire rod.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005128075-A (JP)
Title: Photosensitive material development apparatus
Inventor: IWASAKI HIDEO
IPC: G03D3/08
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive material development apparatus capable of changing only development time while keeping fixing time and washing time regular by adjusting immersion time in a developing solution by switching a conveyance path.  <P>SOLUTION: The photosensitive material development apparatus 100 has a plurality of conveyance rollers 11 for conveying a photosensitive material along a conveyance path P in a processing tank 21, a plurality of conveyance path switching means 12 disposed in the conveyance path, and a driving means 16 capable of driving so that the conveyance path is adjusted to a prescribed length by switching each of the plurality of conveyance path switching means 12 between a first position where the photosensitive material is conveyed along the conveyance path and a second position where it is conveyed in a shortcut conveyance path, wherein the photosensitive material is conveyed along a shortcut conveyance path P by sequentially switching the conveyance path switching means 12 by driving a plurality of switching drives 17a, 17b, 17c axially arranged at prescribed intervals in the axial direction of a driving shaft 18a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004197936-A (JP)
Title: Expansion ring assembly
Inventor: NEUHAUS RONALD W
IPC: F16J15/06
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion ring assembly capable of simplifying the mounting work for sealing and fixing a gasket to a circular wall of a rigid structure.  <P>SOLUTION: This expansion ring assembly includes a driving mechanism 38 engaged with opposite edges of the expansion ring 36 and driving the same in the directions to be separated from each other for radially expanding the ring. The driving mechanism 38 generally comprises a pair of block members 58 through which screw holes are formed, and bolts 60 screwed in the holes of the block members 58 and respectively having an edge threaded in the directions opposite to each other. The bolt 60 further includes a tool receiving structure such as a nut part 72 being engaged with a proper tool 100 to rotate the bolt 60. The block members 58 are engaged with the opposite edges of the expansion ring 36.  <P>COPYRIGHT: (C)2004,JPO&NCIPI