baber/WOPTO huggingface dataset:
Patent JP-2005201782-A (JP)
Title: Device for inspecting surface and internal defect
Inventor: FUKUI TOSHIAKI
IPC: G01N21/88
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface and internal defect inspection device, capable of enhancing inspection precision by reducing the influence of the sensitivity difference and phase noise, caused by the incident position of the reflected light from the surface of an object to be inspected (or transmission light passed through the inside of the object to be inspected).  <P>SOLUTION: A light-emitting part 10 has a light beam 4 irradiated to the surface 2 of the object to be inspected, and is made to reciprocate linearly an irradiation position 5 of the light beam 4. A photoreception part 30 has a rod-like photoguide member including a light-receiving face extended linearly, facing the irradiation position 5, and a scattering part, extended in parallel and facing the photoreception face, and extended along the extending direction of the light-receiving face, and two photodetectors arranged respectively to face the end faces in extended directional both sides of the light-guiding member. A determination part determines the quality of the surface of the inspected object, based on the outputs of the two photodetectors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004110860-A (JP)
Title: Exploded view forming device and method
Inventor: MINAMI SHUNSUKE
IPC: G06F17/50
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exploded view forming device and method capable of easily forming the exploded view of an assembly formed of a plurality of parts.  <P>SOLUTION: This device has an input part 101, a shape data memory 105 for storing shape data of parts constituting the assembly, a memory 106 for storing assembling process data comprising the assembling parts and the assembling direction thereof, an arithmetic part 102 for displaying the assembly on a display based on the shape data, and a means 109 for determining arrangement positions in the exploded state of the parts constituting the assembly based on the assembling process data and the shape data. The exploded view is displayed according to the determined arrangement positions. According to this, the exploded view can be automatically formed, and man-hour for forming the exploded view can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005198613-A (JP)
Title: Automated liquid feeder
Inventor: HOSOKAWA KOJI
IPC: A01G27/00
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated liquid feeder that stably holds the water storage tank and can ease the control of the liquid volume to be fed.  <P>SOLUTION: The first liquid tank 10 is set to a position higher than that of the liquid receiver (for example, a plant) and the receiver tank is tightly closed and the first feed opening 12 for taking out the liquid and feeding it to the receiver is set to the lower position than the level of the liquid in the tightly closed chamber. An air hole 13 is bored on the upper position above the face of the liquid so that it may communicate with the outside and the lid member 60 is detachably fitted to the air hole 13. The solution receiver is set on the supporting member 30 so that it may be position-variable in perpendicular direction according to its own weight, the supporting member 30 and the lid member 60 are interconnected and, as the supporting member 30 vertically moves, the air hole 13 is opened or closed, and the solution is allowed to flow down from the first feeder opening 12 to the solution receiver, when the air hole 13 is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206626-A (JP)
Title: Method for producing aqueous dispersion of ethylene/glycidyl acrylate-based copolymer
Inventor: SUGIHARA NORIHIRO
IPC: C08J3/03
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing aqueous dispersion of an ethylene/glycidyl acrylate-based copolymer capable of giving a coating film excellent in bonding property, easily at a low cost.  <P>SOLUTION: This method for producing the aqueous dispersion of ethylene/glycidyl acrylate-based copolymer comprises heating a mixture of (A) 100 pts.wt. ethylene/glycidyl acrylate-based copolymer, (B) 5-15 pts.wt. surfactant consisting of a mixture of (b1) an ethylene oxide/propylene oxide copolymer and (b2) a polyoxyalkylene type nonionic surfactant, (C) 0.01-1 pt.wt. basic substance and (D) 50-500 pts.wt. water at or higher than the melting point of the ethylene/glycidyl ether-based copolymer, melting, emulsifying by agitation, and then cooling at or lower than the softening point of the ethylene/glycidyl ether-based copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158875-A (JP)
Title: Semiconductor device
Inventor: TANAKA SHIGEKI
IPC: H01L23/50
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that prevents short circuit or wire displacement in a multi-lead semiconductor device, and stabilizes bonding.  <P>SOLUTION: A support 8 is fixed to inner leads 4 through an insulator, the support 8 is provided with a semiconductor-chip mounting area 2 for mounting a semiconductor chip, and ends of the inner leads 4 are disposed at regular intervals over the whole circumference of the semiconductor-chip mounting area 2, thereby ends of the inner leads are located further close to the area. The ends of the inner leads 4 are disposed over the whole circumference of the semiconductor-chip mounting area in the support 8, and lead pitches at ends of the inner leads 4 in portions corresponding to corners of the area are widened than lead pitches at ends of other inner leads 4. The semiconductor chip, the inner lead 4, a plurality of bonding wires and the support 8 are sealed by a quadrate sealing material. Dummy leads connected to the support are provided at each corner of the quadrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005207316-A (JP)
Title: Apparatus and method of processing exhaust gas
Inventor: SATO MINORU
IPC: F01N3/08
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide exhaust gas processing apparatus capable of removing unburned hydrocarbon contained in exhaust gas with high efficiency and reliability in a simple configuration.  <P>SOLUTION: This exhaust gas processing apparatus includes a hydrocarbon conversion device 3 for converting at least one part of hydrocarbon in exhaust gas into carbon monoxide mainly, a catalyst purification device 4 for purifying the exhaust gas processed by the hydrocarbon conversion device 3 using a catalyst, and a conversion control device 8 for controlling the hydrocarbon conversion device 3 so as to convert at least one part of hydrocarbon in the exhaust gas into carbon monoxide mainly. A discharge plasma conversion device for converting the hydrocarbon into the carbon monoxide, or an ozone reaction device for converting the hydrocarbon into the carbon monoxide by deriving a reaction of the exhaust gas and the ozone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206714-A (JP)
Title: Method for producing tetrafluoroethylene polymer
Inventor: SATO HIROYUKI
IPC: C08F2/40
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a high-molecular weight PTFE.  <P>SOLUTION: The method for producing the tetrafluoroethylene polymer involves polymerizing a monomer in the presence of a terpene. The tetrafluoroethylene polymer has the standard specific gravity lower than that of a tetrafluoroethylene polymer (A) produced by polymerizing the monomer in the absence of the terpene. The tetrafluoroethylene polymer and the tetrafluoroethylene polymer (A) are each a tetrafluoroethylene homopolymer or a modified polytetrafluoroethylene.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210500-A (JP)
Title: Imaging apparatus, image composing method, and program
Inventor: ASAKO KENICHIRO
IPC: G06T3/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a real composite image which reflects light condition, etc. included in an original photographed image, and matched to nature.  <P>SOLUTION: In a case that a blue color curtain 52 is photographed by a digital camera 1, and inserts an image of another curtain in the part of the photographed image, and composes a new image, a part having blue information out of the photographed image is extracted as a composite object, an image of another curtain is inserted in the composite target, and a composite image is created. At that time, a luminance component is extracted from the composite target of the photographed image, a color difference component is extracted from the another image, and the composite image is created. By this means, light condition, etc. included in the original photographed image can be reflected, and a real composite image matched to nature can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209589-A (JP)
Title: Method of manufacturing plasma display panel member and transfer film
Inventor: MUKAI HIROAKI
IPC: H01J11/42
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a PDP member having an excellent pattern shape and to provide a transfer film suitably usable for the manufacturing method.  <P>SOLUTION: The method of manufacturing the PDP member includes a step of forming a member forming material layer containing an inorganic powder, an alkali soluble resin, and a dissolution accelerator as a first layer on a substrate, and a step of forming a member forming material layer containing an inorganic powder and an alkali soluble resin as a second layer on the first layer. The transfer film is suitable used for the manufacturing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215012-A (JP)
Title: Liquid crystal display
Inventor: KANEKI TAKESHI
IPC: G02F1/13357
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which can prevent interference fringes at a liquid crystal display part from being viewed and simplify the constitution of a connector for supplying electric power to a light source of backlight.  <P>SOLUTION: The liquid crystal display has a liquid crystal panel and a plurality of linear light sources, provided juxtaposed, in a plane facing at least a liquid crystal display part of the liquid crystal panel. These light sources are driven by a signal waveform, having the same frequency as that of for data writing of the liquid crystal display panel; and adjacent light sources are grouped and driven with the inverted signal waveform for light sources of adjacent other groups, so that the signal waveform is supplied from a connector which is different from the light sources of the other groups.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213857-A (JP)
Title: Earthquake-resistant reinforcing structure
Inventor: KANEDA KAZUHIRO
IPC: E04G23/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining a face material for reinforcing a frame being capable of surely unifying an existing beam-column frame and the face material for reinforcing the frame without causing noises and being economical, safe and simple.  <P>SOLUTION: In an earthquake-resistant reinforcing structure, the existing beam-column frame 20 formed of column members 21 and 21 disposed in upright on both sides and upper-lower beam members 22 and 23 transversely provided to the column members 21 and 21 on both sides and the face material 10 for reinforcing the frame installed on the internal surface of the frame 20 are unified. In the earthquake-resistant reinforcing structure, the joining section S of the frame 20 and the face material 10 is formed of an adhesive layer, a filler layer and the adhesive layer successively from the frame side 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211341-A (JP)
Title: Game machine
Inventor: TACHIKAWA MOTOAKI
IPC: G07F17/34
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest of a player.  <P>SOLUTION: The game machine is provided with a first game control means for executing a first game in which two or more pieces of identification information are variably displayed and then stopped and displayed and winning conditions are decided by the identification information or the combination of the identification information stopped and displayed on a valid line, a discrimination means for discriminating whether or not prescribed identification information is included in the two or more pieces of identification information stopped and displayed in the first game, and a second game control means for executing a second game corresponding to the discriminated result of the discrimination means. The second game control means executes a game in which specified identification information is displayed in a prescribed display area, two or more pieces of identification information are variably displayed and then stopped and displayed in the other display areas and a game value is put out when one of the two or more pieces of stopped and displayed identification information matches with the specified identification information as the second game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212047-A (JP)
Title: Surface-coated member and cutting tool
Inventor: TANIBUCHI SAKAHITO
IPC: B23B27/14
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated member which has high hardness and tenacity, and is excellent in breakage resistance and wear resistance.  <P>SOLUTION: In the surface-coated cutting tool 1 having at least one titanium carbonitride layer 4 on the surface of a base body 2, the titanium carbonitride layer 4 has a fine titanium carbonitride layer 4b formed at least in a part. Specifically, in the fine titanium carbonitride layer, titanium carbonitride particles 8 perpendicularly growing to the surface of the base body 2, exhibit a striature structure when observed in a cross sectional direction, while they grow in random directions to exhibit an acicular structure when the titanium carbonitride layer 4 is observed from above the surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217811-A (JP)
Title: Multifrequency radiation electrode element and multifrequency antenna including the element
Inventor: YAMASHITA TAKUYA
IPC: H01Q5/10
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized inexpensive multifrequency radiation electrode element capable of coping with multi-frequencies and to provide a multifrequency antenna incorporated in an information terminal.  <P>SOLUTION: An L-shaped slit (2) comprising a narrow conductor (1) and having an open end (2a) at the end of a short side part is formed, a first frequency radiation electrode element (L1) for the lowest frequency and a third frequency radiation electrode element (L3) for the highest frequency are used for part of the narrow conductor (1), and the L-shaped slit (2) formed by being surrounded by the elements is used for a second radiation electrode element (L2) whose frequency is higher than the minimum frequency. A feeding point (S1) is provided to a narrow conductor part (1a) of the narrow conductor (1) in the vicinity of the open end (2a) of the L-shaped slit (2) in parallel with the short side part of the L-shaped slit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215428-A (JP)
Title: Electrophotographic toner and electrophotographic device
Inventor: SHIMIZU RYUICHI
IPC: G03G9/08
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner and developer which improve image quality increase and stability of image quality in a high speed electrophotographic device, are effective for being made into maintenance free and stable for a long period and to provide an electrophotographic device with high reliability using them.  <P>SOLUTION: In the electrophotographic device which forms an image by transferring a toner image on the surface of a photoreceptor having a photoconductor layer to an image support object, the toner is particles at least containing a coloring agent, resin and an offset inhibitor and one or more kinds of electrostatic charge control agents and insulated particles are added on its surface, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212378-A (JP)
Title: Liquid droplet discharging apparatus, handling method of liquid droplet discharging apparatus, and device manufacturing method
Inventor: USUDA HIDENORI
IPC: B05C5/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent clogging or the like of nozzle openings or the like by enabling a moisturizing liquid to be fed into a sealing part even in a state with the nozzle openings of a liquid droplet discharging head sealed by a capping device, and also to prevent useless consumption of a liquid and life shortening of the liquid droplet discharging head and a wiper.  <P>SOLUTION: There are set the liquid droplet discharging head which has the nozzle openings for discharging a predetermined liquid as liquid droplets at a nozzle formation face, a capping unit which has a capping body 40 for sealing at least the nozzle openings of the liquid droplet discharging head, and a moisturizing liquid feeding means for feeding the moisturizing liquid to the liquid to a space interior formed by the nozzle formation face and the capping body 40. The moisturizing liquid feeding means is equipped with a second communication pipe 54, a second pump 56, a moisturizing liquid tank 58, a residual quantity detecting means 62 and a controller. The moisturizing liquid is supplied to a lower part than an absorbing material 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214360-A (JP)
Title: Bolt, nut and fastening structure
Inventor: TSUJI TAKAHIRO
IPC: F16B35/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt and a nut, fixing and holding a material to be fastened over a long period of time.  <P>SOLUTION: This bolt 10 includes: a male screw part 12 and a shaft part 16 having a diameter smaller than the minimum diameter of the male screw part 12. The nut 30 includes: a female screw part 32; a male screw part storing space 34 for storing the male screw part 12 of the bolt 10; and an elastic body 38 projected from the end face 30a by a predetermined amount. In fixing the material 50 to be fastened, engagement of the male screw part 12 and the female screw part 32 is released to bring the end faces 12a, 32a into contact with each other, and in this state, predetermined axial force is generated in the bolt 10 to thereby fasten the bolt 10 and the nut 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211527-A (JP)
Title: Nozzle for bubble-generating device
Inventor: MUTO AKIHISA
IPC: A61H23/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for a bubble-generating device permitting reduction of noise without up-sizing the bubble generating device.  <P>SOLUTION: The weight of the foaming nozzle 20 is such that the noise generated from the foaming nozzle 20 when bath water passes a throttle part 25a of a liquid passage 25 can be reduced by fitting a nearly cylindrical weight member 24 with the outer side surface 23a of a nozzle body 23. Accordingly, the foaming nozzle 20 can easily reduce the sound pressure level of the noise.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211567-A (JP)
Title: Toy handcart for infant
Inventor: NAKAI NORIMITSU
IPC: A63H7/06
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable even an infant to easily and stably change the direction of traveling, to eliminate danger that a car body falls down and further, to improve interest as a toy by attracting the infant even when changing the direction on a present site without moving back and forth.  <P>SOLUTION: With regard to the toy handcart for infants comprising a front wheel, a pair of right and left rear wheels (12) and a handle (22) which rises from a rear portion of a car body (10), the toy handcart comprises: a caster wheel housing section (52) which is provided in a front portion of the car body (10) to be opened downwards; a turning member (54) which is loaded from the downside into the housing section (52) to freely turn around a vertical axis; an upper lid member (60) which is coupled from the upside to the turning member (54) and of which a top surface is exposed upwards from the car body; and a caster wheel (14) which is held on the turning member (54) eccentrically to the vertical center axis, and the front wheel is formed of the caster wheel (14).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211984-A (JP)
Title: Scotch yoke press
Inventor: NISHIHARA HIDEJI
IPC: B30B15/06
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Scotch yoke press which does not cause an operation defect due to the corrosion and fastening of wedges, does not require labor in taking out of a holder etc., and retains press accuracy without degradation.  <P>SOLUTION: A first wedge adjusting mechanism 10 is disposed between a lower sliding surface 31 of a sliding chamber 3 and an under surface 41 of a yoke 4 and a second wedge adjusting mechanism 20 is disposed between an upper sliding surface of the sliding chamber 3 and a top surface 42 of the yoke 4. The first wedge adjusting mechanism 10 comprises a first wedge 11 whose undersurface is inclined and whose top surface is horizontal and a driving device 15 which advances and retreats the first wedge 11. The first wedge 11 is inserted between the inclined lower sliding surface 32 of the sliding chamber 3 and the horizontal undersurface 41 of the yoke 4. The second wedge adjusting mechanism 20 comprises a second wedge 21 whose top surface is inclined and whose under surface is horizontal and a driving device 25 which advances and retreats the second wedge 21. The second wedge 21 is inserted between the inclined upper sliding surface 32 of the sliding chamber 3 and the horizontal top surface 42 of the yoke 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223033-A (JP)
Title: Method for forming laminated structure, and method for manufacturing field-effect transistor
Inventor: YONEYA NOBUHIDE
IPC: H01L29/786
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a laminated structure which yields uniform layers and enables patterning with few number of processes, moreover, without conducting accurate aligning between layers.  <P>SOLUTION: According to the method of forming the laminated structure, (A) at least a first layer 10, which is composed of a material that is turned from a conductive one into an insulating one, when exposed to energy rays, and a second layer 20 which is composed of a conductive material and leaves an area exposed to the energy rays, when exposed to the energy rays and developed, are laminated sequentially on a basic substance 1. (B) Then a laminated structure, consisting of the first and second layers 10, 20, is radiated locally with the energy rays and the second layer 20 is developed to form the first layer 10, consisting of a conductive area 10B which is not exposed to the energy rays, and an insulating area 10A which is exposed to the energy rays, and the second layer 20 consisting of an area 20A which is exposed to the energy rays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220394-A (JP)
Title: Seawater corrosion resisting steel
Inventor: KAMIMURA TAKAYUKI
IPC: C22C38/60
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide seawater corrosion resisting steel in which reduction in seawater corrosion resistance caused by the addition of Cr can be prevented, and which is more expensive and has more excellent sea water corrosion resistance compared with the conventional material, and to obtain a marine structure having the seawater resisting steel.  <P>SOLUTION: The steel has a chemical composition containing, by mass, 0.001 to 0.15% C, ≤3.0% Si, ≤2.0% Mn, ≤0.02% P, ≤0.01% S, 0.05 to 1.00% Cu, 0.05 to 5.0% Ni, 0.50 to 12.0% Cr, 0.003 to 2.5% Al, 0.001 to 0.1% N, and 0.03 to 0.50% Sn and/or 0.03 to 0.50% Sb, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI