baber/WOPTO huggingface dataset:
Patent JP-2004230457-A (JP)
Title: Form rolling device and form rolling method
Inventor: WATANABE YASUTO
IPC: B21D31/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a form rolling device and a form rolling method which can be operated even by a little child.  <P>SOLUTION: This device for form-rolling a sheet-like material 3 to be rolled which is formed of a metallic or a synthetic-resin base stock is provided with: a die member 7 in which an irregular pattern 5 to be rolled to the material 3 is provided on its surface; a conveying means 9 for conveying the material 3 in the state where the material 3 is mounted onto the surface of the die member; a pressing means 13 by which the material 3 mounted onto the die member is pressed; a driving means for driving the pressing member; and a moving means for moving the conveying means to be linked with the driving means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232070-A (JP)
Title: Member for fuel cell separator and separator
Inventor: MARUKO NOBUHIRO
IPC: H01M8/10
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a fuel cell equipped with a thin passage groove whose bottom is a few dozen micrometers apart from a contact surface that contacts an electrode, etc. with a high precision at a low cost, and to provide a thin separator.  <P>SOLUTION: An amorphous metallic ribbon used for the separator for the fuel cell is represented by the formula: (Ni<SB>1-c</SB>Fe<SB>c</SB>)<SB>100-a-b</SB>X<SB>a</SB>Y<SB>b</SB>(wherein X is at least one element chosen from Si, B, C, Ge and P; Y is at least one element chosen from Zr, Nb, Cr, Ti, Hf, Ta, W, Mo, Co, V, Al, Pt, Rh, Ru, Sn, Sb, Cu, Mn and a rare-earth element; and c, a and b satisfy the relations: 0≤c≤0.5, 3.5<a≤30 and 0≤b≤90, respectively, provided that a and b are atom%).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229623-A (JP)
Title: Method for producing seasoning material
Inventor: SUWA MASANORI
IPC: A23L27/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a seasoning material having a mild taste and a matured feeling.  <P>SOLUTION: This method for producing the seasoning material is provided by heating base liquid consisting at least of soy sauce and sugars in a condition that the concentration of 3-methylbutanal in the base liquid becomes 1.5-4.5 fold of that before the heating, adding at least one kind selected from sake, sweet sake, a chemical seasoning material, spices, various soup stocks, edible oil, edible vinegar, grazed vegetables and fruits, mixing, heating if necessary, filling in a container and sealing. A seasoning material having a mild taste and matured feeling is obtained and the method is especially excellent for producing the seasoning material for broiled meats.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239937-A (JP)
Title: Image forming apparatus
Inventor: ONISHI TAIZO
IPC: G03G15/20
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent noise in an image in an image forming apparatus provided with a carrying path in which the paper is curved from a fixing part to a paper ejecting part.  <P>SOLUTION: The image forming apparatus is provide with a pair of rolls 4 and 6, by which paper is held and carried and the image formed on the paper is fixed, a pair of paper ejecting rolls 12 and 14 which are provided on the downstream side of the paper carrying direction of the pair of fixing rolls 4 and 6 and holding and carrying the paper and paper guiding members 18a, 18b and 18c, which are installed between the pair of fixing rolls 4 and 6 and the pair of paper ejecting rolls 12 and 14 and constituting a paper carrying path 16. The paper carrying path 16 is provided with a curved part II. In the curved part II, a roll 20 is installed in a position facing a recessed part side of the paper which is carried curved. The paper is carried in the paper carrying path with the surface on which the image is formed facing the roll 20. In the roll 20, the width in the longitudinal direction is longer than the paper width and is protruding into the paper carrying path 16 more than the paper guiding members 18a and 18b in the vicinity of the roll.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243164-A (JP)
Title: Coating device and coating method
Inventor: TAKASHIMA YOSUKE
IPC: B05C9/12
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating device and a coating method capable of uniformly applying a coating liquid on the surface of a substrate by using an inkjet head which ejects the coating liquid containing a polymer as droplets from a nozzle.  <P>SOLUTION: The coating device which applies the coating liquid 9 to the continuously conveyed substrate 6 by using the ink jet head which ejects the coating liquid as droplets from the nozzle 3, is provided with an atmosphere control box 8 which surrounds the atmosphere near the inkjet head 1 and an atmosphere control means 8A which controls atmospheric temperature and atmospheric humidity in the atmosphere control box 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243454-A (JP)
Title: Apparatus for designating tool shape of robot and apparatus for checking interference of tool
Inventor: IRIE TOSHIMITSU
IPC: B25J19/04
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an error from occurring in the designation of the position of every point on a tool and the designation of the size of a cylinder and a semi-sphere, and to confirm the error if it occurs.  <P>SOLUTION: The apparatus comprises: at least one imaging means 101 for imaging an image of a tool; at least one image display means 102 for displaying the image produced by means of the imaging means; calibration data 110 storing the positional relationships between the imaging means and the image display means and the relationship between a robot and the imaging means; an input means 103 for inputting the position of each point of the tool, a coordinate conversion means 105 for converting the position of each point of the tool, which position has been input by means of the input means, into the position of the image display means by the calibration data; and a display control means 104 for displaying a mark on the image display means at the position converted by the coordinate conversion means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245364-A (JP)
Title: Lubrication structure of friction device
Inventor: YAMAMURA NORIHIRO
IPC: F16D25/12
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To supply sufficient amount of lubricating oil to a friction plate on an outer peripheral side of a rotary drum without drilling a hole in a ring gear even when the ring gear is provided on an inner peripheral side of the rotary drum on an inner side of a friction device.  <P>SOLUTION: Many channels 70 in the radial direction are provided on one end face of the ring gear R1 to lead lubricating oil on the inner peripheral side into a spline fitting part of the rotary drum 50 and the ring gear R1 by passing through the channels 70 in the radial direction by centrifugal force. Lubricating oil passes through a gear face clearance 72 in the spline fitting part, flows into the axial direction, and flows out onto the outer peripheral side from many through holes 74 provided on the rotary drum 50 to lubricate the friction plates 62, 64 of brake B2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253064-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: NOGUCHI SO
IPC: G11B7/246
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium in which recording/reproduction can be performed even when a semiconductor laser having an oscillation wavelength in a short wavelength as compared with the wavelength of the conventional optical recording medium is used, especially reduces recording wavelength dependence, which is simple and whose productivity is enhanced, and which is applicable to a high density WORM type DVD (digital versatile disk) disk system and to provide its manufacturing method.  <P>SOLUTION: A recording layer including an organic pigment, a light absorbing layer containing metal fine particles expressing plasmon absorption and a dispersion stabilizing agent for the metal fine particles and a reflection layer containing metal fine particles which do not express plasmon absorption and a dispersion stabilizing agent for the metal fine particles are provided on a substrate by using coating solutions adjusted for forming the respective layers by a spin coat method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252255-A (JP)
Title: Image forming apparatus
Inventor: MARUMOTO TAKESHI
IPC: G03G15/08
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately hold a gap between a photoreceptor drum and a developing roller to be previously specified space in the case of exchanging a drum unit in an image forming apparatus where the drum unit and a developing unit are separately attached to a body frame.  <P>SOLUTION: The developing unit 13 is energized toward the drum unit 12 and positioned at a reference position where the gap between the developing roller 13a and the photoreceptor drum 12a is set to the previously specified space. In the case of exchanging the drum unit, the developing unit is moved to a release position where energizing is released and the developing unit is positioned in a direction where it is separated from the drum unit. After exchanging the drum unit, the energizing action is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249904-A (JP)
Title: Air filter and vehicular air conditioner
Inventor: FUKUOKA FUMINARI
IPC: B01D46/52
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the large deterioration in air flow resistance even in an area unable to secure a sufficient space in the depth direction along an air flow in an air filter having a filter base material.  <P>SOLUTION: While forming a pleat by bending a partial filter base material 83 of a filter mechanism 38 into a waveform in cross-section, a residual filter base material 87 is formed in a substantially plane shape without forming the pleat, and the whole air flow resistance of the partial filter base material 87 with no pleat formed is set to the whole air flow resistance or less of the partial filter base material 83 with the pleat formed by using a material having air flow resistance lower than the partial filter base material 83 with the pleat formed for the partial filter base material 87 with no pleat formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249676-A (JP)
Title: Bright surface pattern structure and its manufacturing method
Inventor: KODAMA EIJI
IPC: B32B27/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bright surface pattern structure capable of reducing the content of a bright material, making unnecessary for thickly forming a bright layer containing the bright material and developing excellent brightness.  <P>SOLUTION: In the bright surface pattern structure obtained by laminating a bright pattern forming resin containing bright particles X on a base material 1 to form a bright pattern forming resin layer, unevenness 4 is formed on the surface of the bright pattern forming resin layer and the number of the bright particles X in the cross sections of protruded parts 4B of the unevenness 4 is made more than that of the bright particles X in the cross sections of the recessed parts 4A of the uneveness 4 to enhance the brightness of a pattern surface. The number of the bright particles in the cross sections of the protruded parts is increased by making the surface of the bright pattern forming resin layer uneven to collectively enhance the brightness of the protruded parts and the brightness of the pattern surface can be enhanced as compared with the bright pattern forming resin layer containing the same amount of the bright particles and having a flat surface.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248987-A (JP)
Title: Guide-wire inserting tool
Inventor: URAKAWA RYUICHI
IPC: A61M25/01
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide-wire insertion tool from which collected blood can be washed away easily.  <P>SOLUTION: This guide-wire insertion tool 1 comprises a cylindrical body 2 fitted with a puncturing needle 7 and a syringe 8, a branch pipe 3 used for introducing a guide-wire and branched from the cylindrical body 2, a valve body 4 installed to the branch pipe 3, and a guide tube 5 which becomes a passage of the guide-wire. The cylindrical body 2 has a fitting section 21 into which the puncturing needle 7 is fitted at one end and a first port 22 to which the syringe 8 is connected at the other end. The branch pipe 3 branched from the cylindrical body 2 has a second port 31 into which the guide-wire is introduced at its end. The guide tube 5 is fixed in the branch pipe 3 so that its one end may be stuck closely to the valve body 4 and extended toward the fitting section 21. In addition, the guide tube 5 has a side hole 51 communicating with the inside of the branch pipe 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259466-A (JP)
Title: Lighting device and display device
Inventor: MORIOKA TATSUYA
IPC: F21S2/00
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device and a display device utilizing a semiconductor laser element and a phosphor, restraining variation of light-emitting strength influenced by ambient temperature.  <P>SOLUTION: The lighting device and the display device are composed of a plurality of semiconductor resonators (100) irradiating a laser beam having a plurality of resonance wavelengths, and phosphors (102) irradiating fluorescent light by absorbing the laser beam. The plurality of semiconductor resonators (100) are set so that resonance wavelengths of one or more of the semiconductor resonators exist within an absorption band of the phosphors (102).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258921-A (JP)
Title: Management system for tire mold
Inventor: KOYAMA TOSHIO
IPC: G06Q50/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for easily managing tire molds.  <P>SOLUTION: The management system includes a manufacture control computer 1, a first use control computer 2, a second use control computer 3, a third use control computer 4, a total control computer 5, and a number of client machines 6. The total control computer 5 obtains data about the manufacture of tire molds from the manufacture control computer 1. The total control computer 5 obtains data about the use or remodeling of the tire molds from the first to third use control computers 2, 3, 4. The total control computer 5 updates a total database according to data about the manufacture and data about the use or remodeling. The client machines 6 obtain necessary information about the tire molds from the total database.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260525-A (JP)
Title: Control device for blurring correction and image pickup apparatus with blurring correction function
Inventor: SAKURAI MIKIO
IPC: H04N5/232
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus by which an image without blurring can be speedily taken.  <P>SOLUTION: A digital camera is provided with a blurring detector (70) and a blurring correcter (80). The blurring detector (70) is provided with an angular rate sensor (71) composed of a piezoelectric gyroscope, two high-pass filters (73a and 73b), two integrators (74a and 74b), and a selecter (75) which selects one of correction signals outputted by the integrators (74a and 74b). Cutoff frequencies of the filter (73b) and the integrator (74b) are lower than those of the filter (73a) and the integrator (74a). The sensor (71), filters (73a and 73b) and the integrators (74a and 74b) go into action at the start of use of the digital camera. When an image to be displayed as a live view is taken, blurring is corrected according to a correction signal of the integrator (74a). When an image to be recorded is taken, blurring is corrected according to a correction signal from the integrator (74b).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257478-A (JP)
Title: Air valve
Inventor: MATSUURA NOBUYUKI
IPC: F16K24/00
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of inferior water stop of an outlet valve part in an air valve.  <P>SOLUTION: In this air valve which is provided with an outlet valve part 3 comprising an exhaust cylinder 5 having an outlet valve port 6 upward inside, an outlet valve element 8 provided above a valve box 1, and disposed from the underside to be communicated with the valve box so as to open/close the outlet valve port 6 in accordance with the vertical position of a float 15 provided in the valve box 1, with the outlet valve element 8 energized by an outlet valve spring 12 in a valve closing direction, the outlet valve part 3 is provided with an operation part 22 energized to be projected outward by the spring 21, and a push rod 23 to push the outlet valve element 8 from above the outlet valve port 6. By vertically moving the push rod 23 with the operation part 22, the outlet valve element 8 can be moved to be opened and closed, thereby foreign matter attached to the outlet valve element 8 and around it can be discharged outward together with drain water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255444-A (JP)
Title: Elongation control method using tension leveler
Inventor: MARUYAMA KAZUO
IPC: B21D1/05
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elongation control method using a tension leveler by which the elongation can be adjusted to a target value in a short period of time during a low-speed line operation.  <P>SOLUTION: In the elongation control method in which the elongation of a strip is controlled to the target value while passing the continuously carried strip through a tension leveler, the tension control (C) is applied to the low-speed line operation with the line speed of 0-70 mpm, and switched to the elongation control (D) after the recorded elongation (E) of the strip is within a predetermined reference range to the target value (0.2%).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261351-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for presenting the progress for determining the establishment of a prescribed condition for winning in a game machine in a more attractive mode to a player.  <P>SOLUTION: The game machine has a winning device 105 in which a game ball moving means 151 is disposed. The game ball moving means 151 comprises a game ball holder part 161 for applying the attraction force to a game ball 102 and a game ball transferring part 165 partly mounted on the outer surface of the game ball holder part 161 for transferring the game ball 102 attracted to the game ball holder part 161.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265719-A (JP)
Title: Gas discharge panel and its manufacturing method
Inventor: SHIMOYOSHI AKIRA
IPC: H01J11/38
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas discharge panel wherein an accidental discharge and a dielectric discharge breakdown are prevented.  <P>SOLUTION: This gas discharge panel is provided with a pair of substrates separated by a partition across a discharge space, an electrode formed on a surface on a discharge space side of at least one of the substrates, and a dielectric layer covering the electrode. The dielectric layer contains the filler showing conductive or semiconductor characteristics, and it has charge holding amount of 0.8KV or less. The problem is solved with the gas discharge panel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263435-A (JP)
Title: Controller for automatic door
Inventor: MOMOTA SHIGEYUKI
IPC: G01P3/68
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for an automatic door capable of changing door opening speed of the automatic door in accordance with walking speed of a person.  <P>SOLUTION: Two sensors for detecting a person are provided on both sides of the automatic door 12. The second sensor 24 is provided apart from the automatic door 12 by (a) meters, and the first sensor 26 is provided apart from the second sensor 24 by (b) meters. A timer for measuring detection time (t) from the detection of the person by the first sensor 22 to the detection of the person by the second sensor 24 is provided. Walking speed (V) of the person is calculated based on the measuring time (t) and the (b) meters. Door opening speed of the automatic door is accelerated when the walking speed (V) is high.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266749-A (JP)
Title: Code error rate measuring apparatus
Inventor: KOSEKI KEIJIRO
IPC: H04L25/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly apply variable control to a clock frequency and a pulse mask received by an apparatus to be measured in matching with the performance of the apparatus to be measured.  <P>SOLUTION: A random code generated by a code data transmission part 11, a clock frequency of a fixed pattern signal, a sweep time, and a sweep width are variably controlled to optional values set by a setting processing part 17 through a synthesizer 12 and a frequency sweep part 16. Thus, specifications with respect to the frequency of a data signal to be measured can be properly set in accordance with the specifications of the apparatus M to be measured. Further, an undershoot amount of the nonlinear equalization characteristic is variably controlled to an optional value set by the setting processing part 17 through a pulse mask control part 14. Thus, the performance of the apparatus M to be measured at the upper limit or the lower limit of the specifications of a pulse mask can be confirmed and the occurrence of unevaluated items can be prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273146-A (JP)
Title: Small-diameter insulated wire
Inventor: WATANABE TOMOHISA
IPC: H01B7/295
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small-diameter insulated wire which has a small diameter with an outer diameter of ≤3 mm and high flame retardancy, is excellent in water resistance and can be manufactured at a low cost.  <P>SOLUTION: It is featured by disposing a skin layer 12 with a thickness of 0.02-0.1 mm on a conductor 11 with a diameter of ≤1 mm and by disposing a flame-retardant insulated layer 13 with a thickness of 0.2-0.4 mm on the skin layer 12. The skin layer 12 is composed of a polyethylene such as low density polyethylene and the insulated layer 13 is composed of a flame-retardant resin composition in which metal hydroxide such as magnesium hydroxide and a nonhalogen-based flame-retardant agent such as melamine cyanurate of 100-250 pts. wt. are blended to an olefin-based resin such as an ethylene/vinyl acetate copolymer of 100 pts. wt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268645-A (JP)
Title: Rolling bearing unit for wheel supporting
Inventor: NAKAMURA YUJI
IPC: F16C33/64
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rotating side flange 15 from being deformed accompanying the fixing of a wheel 1 to the rotating side flange 15 by fastening a nut 10, and in addition, to prevent juddering from occurring at the time of braking by suppressing the shaking of a rotor 2 which is fixed to the rotating side flange 15.  <P>SOLUTION: For this rolling bearing unit for wheel supporting, a quenchcured layer 30 is formed at a section which is located on the internal surface of a rotating side flange 15 and receives a force applied in the direction shown by arrow α accompanying the fastening of the nut 10. As a result, the deformation of the rotating side flange 15 can be suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI