baber/WOPTO huggingface dataset:
Patent JP-2004345500-A (JP)
Title: After hem working method
Inventor: FUKUCHI FUMIAKI
IPC: B60J5/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thermal influence due to the after hem work from reaching the surface side of the outer panel and causing thermal distortion in case the outer panel and the inner panel are both made of aluminum alloy in an after hem working method to connect a peripheral edge part 12a of an inner panel 12 and a peripheral edge part 11a of an outer panel 11 hemming-worked so as to be folded back on a back surface of the peripheral edge part 12a to each other in such a way as impossible to be separated from each other.  <P>SOLUTION: The peripheral edge part 11a of the outer panel 11 and the peripheral edge part 12a of the inner panel 12 are friction stir welded by making a rotating probe 2 for friction stir welding bite in the peripheral edge part 11a of the hemming worked outer panel 11 so as to reach the peripheral edge part 12a of the inner panel 12. Thereafter, a remain of the rotating probe 2 left on a connecting part by the friction stir welding after the rotating probe 2 is extracted is used for a hole for mounting or positioning an accessory to be mounted on the article.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344092-A (JP)
Title: Orc4 gene-mutated nonhuman animal
Inventor: ASANO MASAHIDE
IPC: A01K67/027
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonhuman animal useful as an experimental model for elucidating the molecular mechanism of DNA replication and a cell cycle to analyze the in-vivo action of an origin recognition complex (ORC).  <P>SOLUTION: The nonhuman animal has a genome in which a gene trap vector ROSANβ-geo is inserted to one site of an intron of the ORC4 gene represented by a specific base sequence. The ORC4-mutated nonhuman animal can carry out the DNA replication within several days after fertilization because the ORC4 protein derived from the mother is present in a fertilized egg, and, as a result, can cause cell division.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344838-A (JP)
Title: Roof installation for covering waste disposal plant and method for building the roof installation
Inventor: YAMAMOTO JUNICHIRO
IPC: E04H15/64
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof installations which makes maintenance facilities needless or smaller in scale, reduces production cost, and makes the height of a ceiling freely adjustable.  <P>SOLUTION: The roof installations for covering a waste disposal plant has a pyramidal shape and covers a landfill pit where waste is dumped. One end part of a long-length narrow sheet 21 is provided with ring-shaped runners 22 to serve as hooks 23 at suitable intervals, and the other end part is provided with a tie 24 consisting of an elastic material with the hooks 23, a sheet or the like. The long-length narrow sheet 21 is knitted so as to be a grid-shape to form a sheet 18 for coverage, the ring-shaped runners 22 are put through a bar-shaped guide member so as to freely movable, and the hooks 23 at the other end part are fitted to a crosspiece 20 lying over a floor face. Thus, the height of the roof installations covering the waste disposal plant can freely be controlled. Further, the sheet for covering is knitted to form a grid-shape, and hence ventilation and maintenance facilities of a small scale suffice and equipment cost is reduced when the sheet is used for the roof installations for covering the waste disposal plant. Further, the installation place of the landfill pit is not restricted, so that it can easy correspond to a cold district and the limitation on the height of a ceiling.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357385-A (JP)
Title: Cable hanger
Inventor: ASHIDA KEIKO
IPC: H02G7/06
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To offer a cable hanger which can improve a workability in the wiring construction of a cable.  <P>SOLUTION: In this cable hanger, which has a cable support 1 being curved to receive the cable and first and second hooks 2 and 3 being provided at both ends in the longitudinal direction of the cable support 1 and structurized to be capable of engaging with a suspension line, the cable support 1 is provided with a protective layer 5 at its surface, and the protective layer 5 is thinned gradually so that the diameter may be tapered toward its ends at both ends e1 and e2 of the cable support 1. Hereby, when the user inserts the cable into the cable support, the cable never gets caught in the protective layer, and also when the user attaches the cable hanger to the suspension line and passing it through a snatch block, and it can pass the snatch block smoothly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354660-A (JP)
Title: Optical fiber for guiding ultraviolet light, method of manufacturing the same, and bundle light guide furnished with the same
Inventor: FUNABASHI TETSUJI
IPC: G02B6/44
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber for guiding ultraviolet light in which the deterioration of optical characteristic due to ultraviolet light of far-ultraviolet region is suppressed.  <P>SOLUTION: The optical fiber 10 for guiding ultraviolet light is provided with a core 11 and a clad 12 which is so furnished to cover the core 11. the core 11 is formed with quartz including hydrogen molecules so that the ratio of the intensity of Raman spectrum of 4,135 cm<SP>-1</SP>to that of 800 cm<SP>-1</SP>is 1.0×10<SP>-4</SP>or larger.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351466-A (JP)
Title: Laser beam machining method and laser beam machining apparatus
Inventor: YOSHIDA MUTSUMI
IPC: B23K26/142
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method and a laser beam machining apparatus with which the wastefulness of the working time is saved and the working efficiency is improved.  <P>SOLUTION: In the laser beam machining apparatus 1, firstly, the laser beam (short pulse beam) 7 from a high intense laser beam 2 is set so as to condense under a material S to be machined, fixed to a stage 5 for precisely shifting through a beam positional adjusting part 3 and an objective lens 4. Successively, the stage 5 for precisely shifting, fixed with the material S to be machined, is shifted to an X-axial or Y-axial direction and simultaneously, shifted to + direction of Z-axis and the beam condensing point of the laser beam (short pulse beam) 7 is scanned to the back surface (Z-surface) of the material S to be machined. In this way, on the back surface of the material S to be machined, the laser beam machining is performed with a beam inductive breakage at a position positioned with the condensed beam point of the laser beam (short pulse beam) 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354786-A (JP)
Title: Optical fiber cable
Inventor: SHIMIZU MAKOTO
IPC: H01B11/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber cable that eliminates fear related to quality in the fixing work of the cable and has superior workability.  <P>SOLUTION: In the optical fiber cable, thickness sections 31 into which a nail, or the like, for fixing the cable onto a wall surface is driven are provided continuously in the longitudinal direction in a cable sheath 3. At the thickness sections 31, a through-hole 30 for allowing the nail, or the like to pass may be provided intermittently in the longitudinal direction. A fixing fixture (a U-shaped nail, a tack, or a screw) is directly driven into a tongue-shaped overhang section 31 for fixing the cable or the fixing fixture is allowed to pass through the through-hole 30 and further is driven or fastened, thus safely fixing the cable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354829-A (JP)
Title: Unifocal lens for visible light and near-infrared light
Inventor: TAGUCHI HIROCHIKA
IPC: G02B13/04
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unifocal lens for visible light and near-infrared light which is small-sized and has larger diameter, by which aberration correction is satisfactorily carried out in a visible light wavelength region (about 400 to 700mm) and a near-infrared light wavelength region (700 to 1000mm) and which can be suitably used for a surveillance camera, a CCTV, a video camera or the like.  <P>SOLUTION: The unifocal lens for visible light and near-infrared light is constituted of a front lens group having negative refracting power and a rear lens group having positive refracting power while holding a diaphragm therebetween. The rear lens group is composed of at least four lenses including a junction lens of a positive lens and a negative lens and has brightness of 1.05 to 1.15 F number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352487-A (JP)
Title: Belt conveyor
Inventor: AIZAWA KANJI
IPC: B65G43/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt conveyor capable of dispensing with frequent maintenance even under the environment in which a large quantity of powder dust occurs and detecting abnormal high temperatures of a conveyance belt by an inexpensive facility.  <P>SOLUTION: This belt conveyor is provided with an abnormal high temperature detection means and an abnormal high temperature determining means. The abnormal high temperature detection means is provided with a guide 14 arranged just below a belt return passage 6b, extending toward the oblique direction in front of running direction of the belt return passage, and guiding air stream caused in accordance with running of the conveyance belt to the front of oblique direction and a bimetal switch 13 arranged in front of oblique direction of the guide and closed when the temperature of the air stream exceeds a predetermined temperature to output temperature information of the air stream to the abnormal high temperature determining means. The abnormal high temperature determining means is an alarm device for giving alarm when the air stream has abnormal high temperatures.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004096714-A (JP)
Title: Battery driving type electronic device
Inventor: KURANUKI MASAAKI
IPC: H02J7/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery driven electronic device for extending a drive time of a battery without arranging battery materials.  <P>SOLUTION: The battery driven electronic device 100 comprises a battery 4, a first load 5 to be driven by the battery 4 and processed by time sharing, a second load 6 capable of being driven by the battery 4 and processed while the first load 5 is processed by time sharing, and a control unit 1 for controlling the first load 5 and the second load 6 so that a first drive period 7 for driving the first load 5 by the battery 4 and a second drive period 8 for driving the second load 6 by the battery 4 do not overlap mutually.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048728-A (JP)
Title: Radio communication network system
Inventor: HATAKEUCHI TAKAAKI
IPC: H04B7/15
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication network system for automatically selecting a communication path and a relay route in accordance with a communication quality to change with the passage of time.  <P>SOLUTION: Radio terminals C and I transmit packets reporting their own locations to surrounding radio terminals. The transmission timing of the packet is prevented from being matched in the terminals, and a transmission term is set in accordance with traffic of communications or a surrounding environment change speed, and is made short particularly when installing the system. A packet for diagnosing reliability of the communication path is exchanged with a terminal of high receiving frequency of the packet. As a result, a communication path having reliability equal with or higher than a standard is defined as an effective communication path. System configuration information is information about a relationship between the number of times of communications from a terminal and a call incoming terminal, and each terminal holds the information of the surrounding terminal having a direct communication path with its own information. Each terminal holds a transfer/incoming history of a communication packet and copes with multiplex incoming. A communication packet present on a network longer than fixed time is discarded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004359570-A (JP)
Title: Cosmetic
Inventor: ENMATSU YOZO
IPC: A61K8/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for further effectively utilizing citrus fruits of inexpensive natural raw material, although citrus fruit juices squeezed from the citrus fruits with squeezers and ingredients, such as synephrine, contained in the citrus fruits have been known as citrus fruits used for cosmetics.  <P>SOLUTION: This cosmetic such as toilet water, beauty lotion, milky lotion, cleansing oil, hand cream, bathing agent, toilet soap, or massage cream contains a lemonade ingredient. The lemonade contained in the citrus fruits has an excellent bleaching effect and an excellent wrinkle-stretching effect or sunscreen effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362895-A (JP)
Title: Negative electrode material, and battery using it
Inventor: IIJIMA YUKIKO
IPC: C22C28/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material having a long cycle life; and to provide a battery using it.  <P>SOLUTION: This negative electrode material is formed of Si alloy powder containing Si and any one kind, or two or more kinds of Cu, Ni and Co as constituent elements. The Si alloy powder is synthesized by a single roll method or an atomization method, and has an eutectic phase 11 including an intermetallic compound phase 11A containing at least Si and one kind within a group comprising Cu, Ni and Co as constituent elements, and a phase 11B of Si; and a primary crystal phase 12 of Si dispersed in the eutectic phase 11. The percentage content of Si in the silicon alloy powder is preferably 22-60 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004060645-A (JP)
Title: Evaporating fuel purging control device for internal combustion engine
Inventor: MITSUYA NORITAKE
IPC: F02M25/08
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporating fuel purging control device for an internal combustion engine, improving purging controllability, air-fuel ratio controllability and drivability by correcting the variation of the characteristics of a flow rate due to a change in operating condition such as intake pressure.  <P>SOLUTION: A deviation between a target flow ratio corresponding to target driving duty depending on the characteristics of a purge valve and an actual flow ratio is estimated from intake pressure and the target flow ratio, and the target driving duty corresponding to the deviation is calculated (S110-S130). Thus, a purge flow rate corresponding to the target driving duty and the flow rate linearity of the duty are obtained. The duty is set so that the purge flow rate is greater on a low duty side as the intake pressure is higher. In the case of the purge valve constructed to be closed with negative pressure, the purge flow rate corresponding to the driving duty is obtained on the low duty side in an operating condition with higher intake pressure. As the intake pressure is lower, the characteristics of the flow rate moves closer to a line of an inclination of 1, securing the flow rate linearity of the duty.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358609-A (JP)
Title: Welded part deburring device and method
Inventor: YOKOMIZO SHOJIRO
IPC: B23K37/08
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded part deburring device and a welded part deburring method capable of being also applied for removing a burr of a deburring object having protrusions and recessions along the welded part elongation direction, and capable of preventing failure such as remaining burrs or excess cutting of the welded part.  <P>SOLUTION: A copying roller 13 is abutted to a surface of a deburrying object 12, and is carried to a direction parallel to the welded part elongation direction of the deburrying object, and a deburrying cutting blade 15 is moved interlockingly with the copying roller 13, and the burr 12b of the welded part of the deburrying object is removed by the deburrying cutting blade 15. A front end surface 15a of the deburrying cutting blade 15 is tilted, and a relieving shape is made on a surface 15b of the deburrying cutting blade 15 confronting the deburrying object. Two of the copying rollers are provided, rough cutting is carried out by the copying roller on the front, and finish cutting is carried out by the copying roller on the rear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361722-A (JP)
Title: Display device
Inventor: IWANAGA HIROBUMI
IPC: G02F1/1345
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device having a narrow frame region and superior display quality.  <P>SOLUTION: The display device is provided with a display panel having a glass substrate 27 and source drivers IC101 which are arranged along the end tips of the glass substrate 27. An FPC 21 is connected between the source drivers IC101. On the substrate end side of the source driver IC101, a GND bump 24d, an analog power supply bump 23d, a digital power supply bump 25d, a positive polarity side gradation voltage bump 22d and a negative polarity side gradation voltage bump 26d are formed in the order along which current flows. An input bump and the FPC21 are connected by input wiring on the glass substrate. Moreover, logic signals 14 and 15 are formed along a short side 104 of the source drivers IC101 and a long side 103 of the display region side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361863-A (JP)
Title: Method for storing optical element
Inventor: MATSUNARI SHUICHI
IPC: H01L21/027
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in characteristics due to adsorption of harmful substance or chemical reaction on the surface of an optical element which is a problem for long-term storage of an optical element.  <P>SOLUTION: The method for storing an optical element includes processes of: housing the optical element in a storage container; sealing the storage container which houses the optical element; injecting a cleaning medium into the sealed storage container. The concentration and the total amount of impurities in the cleaning medium and the total amount of impurities are controlled to specified values or lower depending on the kinds of impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001003-A (JP)
Title: Method for cutting gothic arc type groove
Inventor: HIRATA KIYOTAKA
IPC: B23B5/36
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method for easily and efficiently machining a Gothic arc type groove corresponding to a change, using one kind of cutting tools even if a contact angle to a rolling element changes diversely when the radius of a circular arc of the Gothic arc type groove is the same.  <P>SOLUTION: A pair of cutting tools 11a, 11b are used to separately machine the left cross section and right cross section of the Gothic arc type groove 1. The respective cutting tools 11a, 11b have cutting edge parts 14a, 14b of circular arc shape for machining the circular arc of the Gothic arc type groove 1. The respective cutting tools 11a, 11b are mounted to a tool holder of a machining device. In this case, the Gothic arc type groove 1 is machined by adjusting a distance between the cutting tools 11a, 11b and the tool holder by an adjusting shim so that the center positions of the radii Ra, Rb of the cutting edge parts 14a, 14b of circular arc shape in the cutting tools 11a, 11b on one side and the other side are shifted by the amount of displacement ε' corresponding to the center offset amount to a centerline S of the Gothic arc type groove 1 to be machined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000250-A (JP)
Title: Video game program, video game device, and method for playing video game
Inventor: HIROMI AKINORI
IPC: A63F13/5372
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To quickly confirm operation information of a player character during the advance of a game.  <P>SOLUTION: This video game program has a game displaying function, an information displaying function, a first request receiving function, and an item displaying function. In a video game realized by this program, the player character is displayed on a monitor and a game is advanced. Then, during the advance of the game, information about the operation of a specific player character is displayed in connection with the player character. About this displayed operation information, a player can request explanation about its contents with a controller. When the explanation is requested from the player while the operation information is displayed, the advance of the game is temporarily interrupted, and the item of corresponding operation information is preferentially displayed on a monitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003814-A (JP)
Title: Image heating device and image forming apparatus
Inventor: NAKANE YOSHIMITSU
IPC: G03G15/20
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image inferiority of high temperature off-set or the like due to temperature unevenness or the like in an image heating device in an electromagnetic induction heating method.  <P>SOLUTION: The image heating device for introducing and conveying a recording material to a heating part and heating an image on the recording material by heat of an induction heating element includes a magnetic flux generating means 4, a holder 9 for holding and fixing the magnetic flux generating means, fixing members 17 and 18 for supporting and fixing the holder, a cylindrical induction heating element 1 for performing electromagnetic induction heating by action of the generation magnetic flux of the magnetic flux generating means, and a supporting member 12 for rotatably supporting the induction heating element. The fixing member holds the support member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000350-A (JP)
Title: Footwear
Inventor: KONISHI KAZUYA
IPC: A43B3/10
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slipper with a holding part capable of being held without making the bottom surface to be in contact with a floor etc. abut to the sole abutting surface, making a user feel no physical disorder when wearing the slipper and causing no wear of the holding part.  <P>SOLUTION: The slipper comprises a slipper body 2 with an instep 20 and a holding piece 3 made of synthetic rubber. The holding piece 3 is stretched above the instep 20 in the left/right directions, and the left end side and the right end side are sewn to the left side surface and the right side surface of the slipper body 2 respectively to form the holding part 33 between them. The other slipper of the pair can be held on the bottom side of the slipper by rotating the holding part 33 from the front end side to the bottom side of the slipper body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI