baber/WOPTO huggingface dataset:
Patent JP-2005296968-A (JP)
Title: Press die and press forming method excellent in shape retainability
Inventor: ISOGAI EIJI
IPC: B21D24/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method and a press die by which defective shape retaining is reduced.  <P>SOLUTION: The springback of a product is reduced by forming overrun by which a material is deformed to the inside of the die groove at the bottom dead center of forming when a punch is released from the die by loading blank holder force not only at press forming but when the punch is released from a die. The springback is reduced regardless of the blank holder force during forming because the material can be made to overrun even by pushing back the punch upward by pad pressure after forming it to the bottom dead center of forming.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004311444-A (JP)
Title: Lighting system with reflecting mirror
Inventor: BEWIG LARS
IPC: F21V29/505
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system with an effective cooling function to improve dissipation of heat.  <P>SOLUTION: This lighting system comprises a reflecting mirror 2 and a device for improving the dissipation of heat from to reflecting mirror 2. The device for improving the dissipation of heat may be connected to the outside 6 of the reflector or may be arranged thereon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296986-A (JP)
Title: Repair welding method for welded structure excellent in brittle fracture propagation resistance
Inventor: INOUE TAKEHIRO
IPC: B23K31/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repair welding method for a welded structure, a method that can prevent critical breaking of the welding structure by preventing the propagation of brittle fracture in a repair weld zone when the brittle fracture occurs in a welded joint.  <P>SOLUTION: The repair welding method for the welded structure is superior in the brittle fracture propagation resistance to prevent the propagation of the brittle fracture occurring in a butt welded joint. In the welded joint having a possibility of the brittle fracture propagation along the weld zone, and in the area where stoppage of the brittle fracture is desired, a part of the butt welded joint in such area is partly removed by gouging or machining from both sides while leaving 1/10-1/3 of the plate thickness in the center. Thereafter, repair welding is performed for the removed part with a welding material having excellent fracture toughness. As a result, the brittle fracture propagating along the butt welded joint is deviated from the butt welded zone, guiding the the brittle fracture to the base metal part, which is the characteristic of the welding structure welding method excellent in brittle fracture propagation resistance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005153494-A (JP)
Title: Coloring method for copper-based antiseptic-treated wood
Inventor: OTA AKIRA
IPC: B27K3/02
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring method for giving a natural texture to a copper-based antiseptic-treated wood.  <P>SOLUTION: This method comprises coloring the copper-based antiseptic-treated wood using tannic acid. Since it is assumed that tannic acid suppresses the color development of copper, the wood having a color with natural texture as well as antiseptic effect can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302494-A (JP)
Title: Battery
Inventor: UGAWA SHINSAKU
IPC: H01M10/052
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery for improving cycle characteristics.  <P>SOLUTION: The battery has an electrode winder 20 in which a positive electrode 21 and a negative electrode 22 are laminated and wound via a separator inside a battery can. The electrolyte is impregnated to the separator. The electrolyte contains a cyclic ketone having a double bond between carbon atoms in a ring, thus forming a covering having ion conductivity on the surface of the negative electrode 22, restraining an increase in internal resistance, and suppressing the decomposition reaction of a solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005266722-A (JP)
Title: Fixing bushing, and fixing structure of rimless glasses using it
Inventor: KASASHIMA HIDEMI
IPC: G02C1/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the turning of lenses of rimless glasses and fixing parts with simple parts.  <P>SOLUTION: A fixing bushing 10 comprises: a base 11 that is brought into contact with both of the lenses of the rimless glasses and the fixing parts in between them; a cylindrical portion 12 extending vertically from the base and inserted into a through-hole for fixing in the neighborhood of the lens ends; and a protrusion 13, which is arranged in parallel to the cylindrical portion from the base, engaging with the notch arranged in the lens end periphery. A hole 14 for inserting screws at the cylindrical part to be inserted into the through-hole and a non-circular hole 15 fitted with a screw mount formed in a non-circular shape are adjacently arranged in the hole for fitting the screws in the bushing 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321797-A (JP)
Title: System and method for displaying video game information by embedding the same in dividing bar
Inventor: CAMPBELL SCOTT
IPC: A63F13/12
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To display game information without hindering a player from visually grasping game status.  <P>SOLUTION: A processor obtains the game information, and displays the game information within the dividing bar dividing a game screen. A game software and a dividing line module are installed in a memory, and the dividing bar module searches the game information from the game software and transmits the game information to the processor to display the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311047-A (JP)
Title: Terminal box for solar battery module
Inventor: TAMURA MATSUE
IPC: H01L31/042
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal box for a solar battery module which is superior in electric performance, whose heat value can be suppressed, and which can be manufactured inexpensively.  <P>SOLUTION: This terminal box for a solar battery module is configured, by arranging one conductor piece 21 between two terminal boards 12a and 12b installed in a box body 11 so that at least one end of the conductor piece 21 can be overlapped with one terminal board 12b, by arranging a diode chip 22 in between one end of the conductor piece 21 and the terminal board 12b, and by electrically connecting the other end part of the conductor piece 21 with the other terminal board 12a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281943-A (JP)
Title: Belt with measure
Inventor: ISHIKAWA JOJI
IPC: A41F9/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To daily and easily perform control of the waist of one's own by mounting a measure on an inner part of a belt and winding the belt with the measure when trousers or a skirt is worn on a body.  <P>SOLUTION: The increase and decrease in waist can simply and continuously be controlled and maintenance in respect of health and beauty can be provided by using the belt with the measure mounted on the inside of the belt when the trousers or skirt is worn on the body though there is frequent occasion to use the belt every day as the frequency in use of the belt. The waist can be controlled each time the belt is used by preparing some kinds of belts having lengths for fitting to any figure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310642-A (JP)
Title: Vacuum valve and its manufacturing method
Inventor: TOMOMITSU KOICHI
IPC: C23C18/44
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily form a plated layer on an external connecting part after completion of assembling a vacuum valve.  <P>SOLUTION: This vacuum valve is equipped with a stationary side sealing fixture 3 sealed to one opening end surface of a vacuum insulated vessel 2, a stationary side current carrying shaft 5 passing through and fixing the stationary side sealing fixture 3, having a stationary side contact 6 provided at its end part in the vacuum insulated vessel 2, and having the plated layer 12 provided at the external connecting part outside the vacuum insulated vessel 2, a movable side current carrying fixture 4 sealed to the other opening end surface of the vacuum insulated vessel 2, and a movable side current carrying shaft 8 movably passing through the movable side sealing fixture 4, having a movable side contact 7 separably provided face to face with the stationary side contact 6 at its end part in the vacuum insulated vessel 2, and having the plated layer 16 provided at the external connecting part outside the vacuum insulated vessel 2, and each of the plated layers 12, 16 is formed by rubbing silver chloride on the surface of the external connecting part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315121-A (JP)
Title: Shaft seal structure for axial flow pump
Inventor: IMAZEKI ETSUO
IPC: F04D13/00
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft seal structure for an axial flow pump, capable of preventing dry sliding of shaft seal devices at both ends of a shaft to which an impeller rotated in both normal and reverse directions and capable of inverting a transport direction of liquid to be transported is fixed.  <P>SOLUTION: The axial flow pump 1 is provided with the impeller 9 rotated in both normal and reverse directions and capable of inverting the transport direction of the liquid to be transported; the shaft 11 in which the impeller 9 is fixed to the middle and of which both ends are protruded out of a casing 3; and the shaft seal devices 15A, 15B for sealing the protruded portions of the shaft 11. A shaft seal device mounting pipe 13A in the inner side of the shaft seal device 15A is connected with a section 7B of the casing 3 in the opposite side to the shaft seal device 15A sandwiching the impeller 9, by means of a connecting pipe 19A, and a shaft seal device mounting pipe 13B in the inner side of the shaft seal device 15B is connected with a section 7A of the casing 3 in the opposite side to the shaft seal device 15B sandwiching the impeller 9, by means of a connecting pipe 19B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005170674-A (JP)
Title: Plane moving type passage and escalator
Inventor: KAIZUKA MINORU
IPC: B66B23/22
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the movement of users in large-sized stores and event halls.  <P>SOLUTION: A moving passage two-dimensionally moving in an installation surface is installed in a floor surface and a handrail is installed on only one side of the moving passage so that passengers can come out from the other side to the outside of the passage at any place. A human sensor is installed at a specified position, and a specified announce is given when the users are passed to increase the convenience of the users. Also, a step is formed at the end part of the handrail so that the users can recognize the end of the passage. In addition, grip parts for getting on and off are installed on the opposite side of the handrail at specified intervals so that personnel can grasp them in getting on and off. The grip parts comprise handrail parts extending diagonally forward relative to the advancing direction of the moving passage, and each of the handrail part may comprise a moving belt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320434-A (JP)
Title: Ultraviolet-curable resin composition
Inventor: USUI HIDEYUKI
IPC: C08G65/18
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-curable resin composition excellent in heat resistance and humidity resistance and also in transparency.  <P>SOLUTION: The ultraviolet-curable resin composition comprises (A) an oxetane compound comprising at least one of (a1) and (a2) below, (B) a liquid epoxy resin represented by general formula (3), and (C) a photopolymerization initiator: (a1) di[1-ethyl(3-oxetanyl)]methyl ether represented by structural formula (1) ; and (a2) 3-ethyl-3-(phenoxymethyl)oxetane represented by structural formula (2).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323455-A (JP)
Title: Drive system for vehicle
Inventor: KUNO HIROMICHI
IPC: B60L50/16
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact drive system for a vehicle which can cool electric equipment favorably.  <P>SOLUTION: A drive shaft 106 coupled with a front wheel 108 is driven by a driving force from either an engine 100 or a motor generator 200. An inverter 300 which supplies the motor generator 200 with power is cooled by being supplied with a coolant such as cooling water or the like sent out via a pipe 304 from a water pump 302. A drive shaft 604 coupled with a rear wheel 606 is driven by a driving force from a rear motor generator 600. A rear inverter 500 for supplying the rear motor generator 600 with water is provided with a Peltier element 700. A rear inverter 500 is cooled by the Peltier effect of the Peltier element.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328241-A (JP)
Title: Imaging apparatus and user interface
Inventor: YORITATSU MIWAKO
IPC: G06F3/048
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by switching folders through easy operation and making switching operation for folders and image files consistent with a user's concept model.  <P>SOLUTION: In a picture ST1, a choice of a folder F1 is displayed with an icon indicating the folder F1. Image files P11 and P12 are reproduced images after photography. In a display frame SC, a photographic image R of a current subject, and icons of the files P11 and P12 and folder F1 are displayed at the same time. The user presses a down button of a cross key 27 to switch the folder from F1 to F2. With the down button pressed, the picture ST1 is changed to a picture ST3 via a picture ST2. In the picture ST 2, numbers in the icons change and a state in the middle of switching of the folders is displayed. It is performed avalidation that the folder is switched from the F1 to the F2 from the icons in the picture ST3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331285-A (JP)
Title: Image processing method and image processing device
Inventor: OBAYASHI MIKIO
IPC: G01B11/24
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and an image processing device capable of estimating the attitude of an object body even if shape data of the object body are not prepared beforehand.  <P>SOLUTION: This image processing method for estimating the attitude of the object body from a stereo image of the object body includes a step S2 for determining a three-dimensional coordinate point for showing the shape of the object body based on the stereo image, a step S4 for determining vectors of the object body based on the three-dimensional coordinate point, a step S5 for determining a principle axis for the shape of the object body based on the dispersion state of the vectors, and a step S5 for projecting residual vectors after removing a vector where the principle axis is positioned on a plane using the principle axis as a normal and determining another principle axis for the shape of the object body based on the dispersion state of the projected vectors.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332098-A (JP)
Title: Testing item extraction system, testing item extraction device, testing item extraction method used for the device, and program therefor
Inventor: TSUNEDA MASAYA
IPC: G06F11/28
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test item extraction device by which one can easily generate minimum necessary and sufficient testing items based on use environments and operational conditions even if one has poor experience in developing object software or a system.  <P>SOLUTION: A testing item extraction part 12 extracts the candidates of testing items of object software from testing items, which a testing item management part 17 manages, based on a precondition inputted from a precondition input part 11. A testing item extraction part 13 displays, on an operator screen 2a, testing candidate items, which the testing item extraction part 12 retrieves, in accordance with the occurrence rates of past defective conditions in descending order defined by the frequency of the occurrence of defective conditions. A testing specification registration part 14 selects testing items to be used for testing, as the specifications of the object software, from testing item candidates which an operator presents and registers the items concerned, as the testing specifications of the object software, with a testing specification management part 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333321-A (JP)
Title: Speaker device and method for manufacturing magnesium edge therefor
Inventor: TOMIYAMA HIROYUKI
IPC: H04R31/00
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium edge for a speaker device to which lightweight magnesium having characteristics such as a high internal loss and high rigidity is applied, to provide its manufacturing method, and to provide the speaker device using the magnesium edge.  <P>SOLUTION: A base material of magnesium is rolled by each rolling roller while heating it by a thermostatic bath by setting a rolling amount at each time by a rolling machine to 1-20μm in a rolling process. By this, a magnesium sheet with a desired thickness can be manufactured. The magnesium edge having a nearly Ω shaped elastic part is shaped by using the magnesium sheet. The magnesium edge is applied to a semi-dome or dome shape dynamic speaker device and used as a support element for supporting a semi-dome or dome shape diaphragm or the like. Consequently, it is possible to obtain the high-quality semi-dome or dome shape dynamic speaker device capable of obtaining the high rigidity, high-efficiency, a high internal loss, and low distortion or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329431-A (JP)
Title: Plunger tip for die casting machine
Inventor: GAMA TAKAHIRO
IPC: B22D17/20
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plunger tip for die casting machine, which is excellent in slidability and sealing.  <P>SOLUTION: In the plunger tip for die casting machine, which is provided with a tip body 20 pushing out molten metal into a die by being slid in a plunger sleeve 60, the tip body 20 is provided with a seal-ring 30 for preventing the intrusion of molten metal on the tip peripheral surface at the inserting side of the plunger tip 60, and a sliding sleeve 40 having high lubricity at the base end side away from the seal-ring 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332988-A (JP)
Title: Printed wiring board, and electronic appliance using the same
Inventor: MATSUOKA HIROSHI
IPC: H05K1/18
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the problem that a stress caused by the difference between the thermal expansion coefficients of each electronic component and a printed wiring board and caused by the temperature change of them is so generated in each connective soldering portion interposed between them, as to generate a solder breaking in the corner portion of each through hole and as to destruct an electric connection on the printed wiring board.  <P>SOLUTION: In the printed wiring board 1, there are formed each through hole 4, each land 6 present in the periphery of each through hole 4, and each connective wiring 5 extended from each land. Each conductive resin layer 2 is formed in the corner portion of each through hole 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329150-A (JP)
Title: Fastener tape and package bag with fastener tape
Inventor: TANAKA KENICHI
IPC: B65D33/25
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener tape which is easily and stably manufactured, shows excellent adhesive strength regardless of the kind of sealant layer (innermost layer) of a base film composing a bag body, and has preferable forming property of an intermeshing part in manufacturing the fastener tape, and a package bag with the fastener tape.  <P>SOLUTION: In the fastener tape 1 composed of a male member 11 and a female member 12 and the package bag with the fastener tape, a belt-shaped base portion 13 composing a fastener tape 1 includes a seal portion 14 and a base body portion 15, a resin composing the base body portion 15 has a melting point higher than that of a resin composing the seal portion 14, and the resin composing the seal portion 14 includes 50 mass% or more of metallocene-based linear low density polyethylene having a density of ≤920 kg/m<SP>3</SP>and a melt flow rate of ≤ 5.0 g/10 min.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339807-A (JP)
Title: Electromagnetic cooker
Inventor: KATO YASUAKI
IPC: H05B6/12
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic cooker capable of further improving a function of retaining temperature of a pan at a target temperature, comparing with a conventional one.  <P>SOLUTION: The electromagnetic cooker 100 is provided with a coil conduction control circuit 11 for controlling power supplied to a heating coil fitted at an underside of a plate, a thermistor 4 detecting temperature of the plate, a temperature detecting circuit 12, and a temperature varying quantity detection circuit 13 detecting a varying quantity per a given time unit of the temperature detected by the temperature detecting circuit 12. The coil conduction control circuit 11 lowers a power value when a temperature detected by the temperature detecting circuit 12 is higher than an upper limit value of a control target temperature range and an absolute value of a positive varying quantity detected by the temperature varying value detecting circuit 13 is not less than a first value, and raises the power when a temperature detected by the temperature detecting circuit 12 is lower than a lower limit value of the control target temperature range and an absolute value of a negative varying quantity detected by the temperature varying quantity detected is not less than a second value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336228-A (JP)
Title: Epoxy resin composition and cured product thereof
Inventor: NAKAMURA SHINYA
IPC: C09D11/10
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an epoxy resin composition that is cured without using a curing promoter, provides a cured material having excellent flexibility and toughness and improved moisture-resistant reliability and reliability in being allowed to stand at a high temperature and a cured material obtained by using the same.  <P>SOLUTION: The epoxy resin composition comprises an epoxy resin (X) obtained by reacting a polyhydric phenol (a1) with a polyfunctional vinyl ether (a2) to give a modified polyhydric phenol (A) and glycidyl etherifying the modified polyhydric phenol and a Mannich type curing agent (Y). The cured material thereof is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334066-A (JP)
Title: Multiprobe provided with stimulation supply function and function of detecting physical phenomenon or chemical phenomenon based on it
Inventor: ISHIDA MAKOTO
IPC: A61B5/296
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiprobe capable of supplying specified stimulation to an object and recognizing a physical phenomenon or a chemical phenomenon based on it.  <P>SOLUTION: The multiprobe is provided with a plurality of probes formed by crystal growth with a semiconductor substrate 1 as a base, and the probe 2a having a stimulation supply function and a probe 2b having a function of detecting the physical phenomenon or the chemical phenomenon based on it are a part of components. Also, at a position near the probe 2a having the stimulation supply function, at least one or more probes 2b having the detecting function are disposed. Further, at a prescribed distance from the probe 2a having the stimulation supply function, the plurality of probes 2b having the detecting function are disposed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI