baber/WOPTO huggingface dataset:
Patent JP-2003230006-A (JP)
Title: Image processing method, image processing apparatus, and image forming device
Inventor: MATSUOKA TOMOE
IPC: H04N1/40
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method, an image processing apparatus, and an image forming device capable of suppressing a gap caused at adjacent parts of different image areas adjacent to each other in the case of image forming while suppressing an amount of calculation.  <P>SOLUTION: A character area discrimination section 10 and a dot area discrimination section 11 discriminate to which of a plurality of image areas each pixel of a received image belongs (discrimination step), a replacement means 14 replaces an adjacent part of different image areas adjacent to each other on the basis of each discrimination result with an intermediate area (replacement step) to correct the discrimination result by each of the discrimination sections 10, 11. In a correction step by a black production under color elimination section 18, a spatial filter processing section 19, and a gradation reproduction processing section 21, the image in the intermediate area is corrected at an intermediated correction level so as to become an image with an intermediate characteristic of each image area adjacent to the intermediate area. Thus, the gap caused at the adjacent part can be suppressed while suppressing the amount of calculation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227336-A (JP)
Title: Cooling system for jet propulsion boat
Inventor: MATSUO HISAFUMI
IPC: F01P7/14
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system for a jet propulsion boat with its structure simplified by reducing the number of parts.  <P>SOLUTION: This cooling system 40 of the jet propulsion boat is provided with a jet propeller 20 at the rear part of a boat body 11. In this system, the jet propeller 20 is driven by an engine 15 to inject injection water for propulsion, and a part of the injection water is made to flow through a passage 60 for cooling the engine as cooling water so as to cool the engine 15. In the cooling system 40 of the jet propulsion boat, the passage 60 for cooling the engine has a constant opening passage 93 with constant cross section, and is equipped with a flow control valve for opening a valve body 91 when a primary pressure exceeds a predetermined value P and changing an opening of the opened valve body 91 according to the primary pressure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225371-A (JP)
Title: Game machine
Inventor: NAKATANI HIDEKI
IPC: A63F7/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can inform players of successive frequency of special modes such as probability varying modes without incurring increase in cost.  <P>SOLUTION: A pair of left and right lamps 7L and 7R is additionally arranged on a front door 2 along the upper rim part of a window 21. Four light emitting chips 721, 722, 723 and 724 are housed inside each of the lamps 7L and 7R and the light emitting chips 721 to 724 emit lights of seven colors - red, green, blue, yellow, violet, light blue and pink. The lamps 7L and 7R are lit in predetermined patterns to enhance the atmosphere of games during big win games. When the games enter into probability varying modes after the big win games, the one pair of lamps 7L and 7R is lit in emission colors corresponding to the successive frequency of probability varying modes to the moment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227470-A (JP)
Title: Pump device
Inventor: YAMAMOTO MASAKAZU
IPC: F04B49/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To cope with various kinds of liquid different in specific gravity with uniform specifications, while operating a pump by utilizing a current capacity of a motor part to a maximum extent.  <P>SOLUTION: In this pump device comprising a pump part 10, the motor part 12 and a frequency converter 14 for supplying the power to the motor part 12, the relationship between an output frequency of the frequency converter 14 and the output voltage is uniquely determined in advance, a rotating speed of the pump is controlled to make a current value of the motor part 12 be constant, and an upper limit value and a lower limit value of the output frequency and determined to limit a control range of the rotating speed of the pump.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232600-A (JP)
Title: Pipe structure of heat exchanger
Inventor: AOKI MASAYOSHI
IPC: F28F9/02
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe structure of a heat exchanger for improving the assembling efficiency of a hose to a pipe part.  <P>SOLUTION: This pipe structure of the heat exchanger has pipe parts 111, 121 for a inserting houses 10 from the counterpart to let a fluid for heat exchange flow in a body part 101 or flow out to the outside of the body part 101. The surfaces in areas A of the pipe parts 111, 121 for inserting the hoses 10 are provided with groove parts 112 for decreasing the contact area with the inner surface of the hoses 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238014-A (JP)
Title: Sheet post-treatment device
Inventor: SHOMURA NORIHISA
IPC: B65H37/04
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-treatment device capable of discharging a bundle of paper sheets certainly without deflecting (curving) even though the sheet bundle is not stiff.  <P>SOLUTION: The sheet bundle discharge part 12 of this sheet post-treatment device has a pawl 12a which is furnished at its underbelly part with a supporting member 12e to be engaged with the pawl 12a for supporting the lower part of the sheet bundle and arranged rotatably. The supporting member 12e maintains its condition approximately parallel with the sheet stacking surface of a bottom plate 8 when no bundle is pushed out by the pawl 12a and rotates upward when its other end has touched the bundle stacked on an exhaust tray 6 during the pushout operation of the bundle by the pawl 12a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242695-A (JP)
Title: Method of manufacturing master disk for optical disk, method of manufacturing stamper for optical disk, stamper for optical disk, and method of manufacturing molded resin for optical disk, and molded substrate for optical disk
Inventor: HASHIGUCHI TSUTOMU
IPC: G11B7/26
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a master disk for an optical disk which can stably form patterns below the diameter of a convergent beam for exposure with decreased fluctuations in shape by using a simple apparatus.  <P>SOLUTION: The method of manufacturing the master disk for the optical disk has a process step of forming a lower layer 12 consisting of a non-photosensitive hydrophilic polymeric material on a substrate 11, a process step of forming an upper layer 13 consisting of a photosensitive resin on this lower layer, a process step of forming a latent image 16 by exposing the upper layer 13 by the first light 14 formed by condensing a laser beam, a process step of forming the patterns by the exposure on the upper layer 13 by developing and cleaning with pure water, a process step of etching the lower layer 12 subjected to the cleaning with the pure water by irradiating the layer with the second light 17 from the upper layer side, and a process step of peeling the upper layer 13 used as a mask, in which the second light 17 to be cast to the substrate surface includes a wavelength from 220 to 320 nm and the maximum intensity of the light below 200 nm is below 1/40 the maximum intensity of the light of 220 to 320 nm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231852-A (JP)
Title: Ink for ink-jet recording amd method for ink-jet recording
Inventor: TAGUCHI TOSHIKI
IPC: C09D11/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording that can retain excellent ink jetting stability, even after the ink is left without jetting for a while, and has high fastness to light and heat and resistance to oxidation.  <P>SOLUTION: The ink for ink-jet recording contains a phthalocyanine dye that has a specific structure bearing a hydrophilic group and a water-miscible solvent that boils at 100°C in amounts of ≥10 mass % in an aqueous medium, while the total amounts of a specific urea compound, diaminosulfo compound and diaminophospho compound are kept ≤0.01 mass %.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002320774-A (JP)
Title: Video simulation
Inventor: TOWNSEND PETER GEORGE
IPC: A63F13/00
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for carrying out a simulation using a video clip, and a computer program allowing the combination of realism of a laser disk (R) game and interactivity of computer drawing graphics, or allowing complicated interaction by a user during the video sequence display stage of the simulation. SOLUTION: In a method of providing video simulation on a computer, parameter selection options (S1-S7) and possible parameter values (I1-I6, F1-F9) are displayed and selectable by a user. The result of the simulation is determined according to the combination of parameters selected by the user, user interaction in a simulation video clip and random or pseudo random determination. A result video clip V corresponding to the result is selected and displayed.
Patent JP-2003247079-A (JP)
Title: Nickel member for battery, battery obtained by using the same and covering material therefor
Inventor: HIRAI YUICHI
IPC: H01M2/02
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel member which is not corroded by hydrofluoric acid occurring by an electrolyte and moisture, and has satisfactory adhesive stability as a terminal for a battery.  <P>SOLUTION: A composite film layer of an aminated phenol polymer, a trivalent chromium compound and a phosphorous compound is formed on the surface of nickel foil or a nickel board. The coating weight of the aminated phenol is 1 to 200 mg/m<SP>2</SP>, the coating weight of chromium is 0.5 to 50 mg/m<SP>2</SP>, and the coating weight of phosphorous is 0.5 to 5 mg/m<SP>2</SP>. Prior to the formation of the composite film layer, the surface of the nickel foil or nickel board is subjected to chemical or physical pretreatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243802-A (JP)
Title: Printed wiring board, its manufacturing method, and method of mounting electronic component using the same
Inventor: KAWAUCHI KOJI
IPC: H05K3/06
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board provided with component mounting electrodes arranged at a narrow pitch, which is capable of stopping mounted components from slipping off the electrodes of the board.  <P>SOLUTION: A conductor pattern 6 is formed at a level lower than the surface of a smooth insulating resin layer 7 formed on the printed wiring board 1, and the printed wiring board 1 is equipped with the sloping insulating resin layer 7 around the conductor pattern 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247384-A (JP)
Title: Warning control device for opening/closing body
Inventor: KIKUTANI KAZUO
IPC: G08B13/08
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warning control device for an opening/closing body, which detects unauthorized movement of the opening/closing body by means of elements other than a push button switch and a remote controller.  <P>SOLUTION: The warning control device 6 controls a warning device 15 so as to issue a warning to a building 1 when the opening/closing body for opening/closing a building opening 2 is in an unauthorizedly moved state. An input means 8 provides input for moving the opening/closing body 4. A movement detecting means 9 detects movement of the opening/closing body 4 which has been in a halting state. A determining means 13 determines that the opening/ closing body 4 is in the unauthorizedly moved state if no input is provided from the input means 8 and at the same time the movement detecting means 9 does not detect the movement of the opening/closing body 4. An output means 14 outputs a warning control signal for urging the warning device 15 to issue a warning, based on a result of determination of the determining means 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258456-A (JP)
Title: Mounter for printed board
Inventor: KIKUCHI TOMOCHIKA
IPC: H05K7/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mounter for printed board which secures a large number of areas for external connection such as areas for connectors or the like.  <P>SOLUTION: The mounter for printed board is provided with a housing and a plurality of a printed boards mounted in the housing. The printed boards are arranges with substrate faces thereof being turned toward the front face of the housing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251080-A (JP)
Title: Rotary toy
Inventor: HIROSE TOMIYUKI
IPC: A63H27/127
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary toy which can be differentiated from a simply rotating toy and accepted by girls as well as boys.  <P>SOLUTION: This rotary toy is a combination of a rotary toy body 1 and a rotary figure 2. The lower end of a rotating shaft 16 of a fly wheel 4 rotatably disposed in the inside of the rotary toy body 1 is projected downward from the bottom of the rotary toy body 1, and a rotating shaft 75 of the rotary figure 2 is formed hollow so that the rotating shaft 16 of the fly wheel 4 is inserted therein. A means 69 for springing upward the rotary figure 2 mounted on the rotating shaft 16 of the fly wheel 4 is provided with a cover member 5 disposed on the peripheral surface of the rotary toy body 1 to rotate in the open direction by centrifugal force during the rotation of the rotary toy body 1, and when the cover member 5 is turned, the spring means 69 is functioned to spring up the rotary figure 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257948-A (JP)
Title: Surface treatment method and treatment unit, method of manufacturing organic el and manufacturing apparatus, organic el unit, and electronic unit
Inventor: SEKI SHUNICHI
IPC: B01J19/08
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing apparatus of an organic EL unit that comprises a plasma treatment unit capable of performing average plasma treatment and uniformly adjusting the work function of an electrode.  <P>SOLUTION: A plasma treatment unit S comprises a sample stage 12 that supports a sample 43, a plasma discharge electrode 20 provided at a position facing the sample 43 supported by the sample stage 12, a gas injection port 29 capable of supplying predetermined gas into a discharge gap 47 between the plasma discharge electrode 20 and the sample 43, a moving unit 12A that moves the sample stage 12 in a Y-axis direction, and wall sections (26a, 26b) that are provided on both sides in the X-axis direction of the discharge gap 47 and restrict the communication of gas between the inside and the outside the discharge gap 47.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261169-A (JP)
Title: Pair pack
Inventor: KOBAYASHI MASANORI
IPC: B65D67/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair pack which can collectively handle a pair of two vessels and bottles.  <P>SOLUTION: A bottom receiving piece 3 is integrated with a lower edge 2 by a thick paper frame formed of one paper sheet, an affixing piece is provided on one end in the longitudinal direction, and a partition piece 4 inserted in a middle part of the annular thick paper frame 1 formed by affixing the affixing piece is assembled with window holes 5 and 6 formed in the thick paper frame 1 with projecting insertion pieces integrally protruded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258035-A (JP)
Title: Circuit board, electronic device and its manufacturing method and electronic equipment
Inventor: HASHIMOTO NOBUAKI
IPC: H05K3/36
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board in which electrical continuity is surely obtained, and to provide an electronic device, a method for manufacturing the same and electronic equipment.  <P>SOLUTION: A plurality of slits 16 are formed in the end of the first board 10. A first terminal 14 is formed between the slits 16. The method for manufacturing the circuit board comprises the electric connecting step of electrically connecting the first and second terminals 14, 24 by engaging a plurality of protrusions 42 of a tool 40 with the plurality of slits 16, and heating the first and second boards 10, 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260607-A (JP)
Title: Insert
Inventor: TAKAHASHI ISATO
IPC: B23C5/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert for a rotary cutting tool which can reduce the cutting resistance while sufficiently ensuring the strength of a blade tip.  <P>SOLUTION: A nose part is formed on a corner part of the substantially parallelogram plate-like insert, and a long side cutting blade and a short side cutting blade are formed on a ridge part formed by a pair of flanks adjacent to each other across the nose part and an upper surface including the nose part. The long side cutting blade has a cutting blade inclined in the bottom surface direction as being separated from the nose part, the long side cutting blade has a projecting cutting blade in a range of 1/2 to 3/4 of the total length of the long side cutting blade from the nose part, and a remaining portion of the long side cutting blade has a straight cutting blade.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003025075-A (JP)
Title: Friction press-joining method for cast iron and joined part
Inventor: UCHIMURA TAKESHI
IPC: B23K20/12
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a friction press-joining method for cast iron with which an oxide film is not entrapped in the joined surface and joining strength is not lowered and to provide a joined part which is joined with such the friction press-welding method, provided with a sound joined part and having excellent joining strength. SOLUTION: When the friction press-joining is applied to two members at least one of which is composed of the cast iron, a friction process is started by forming the surface roughness on the pressure-contacting surface to be <=10 Ra and, after raising the joining interface temperature to >=800 deg.C and a temperature lower than the fuse-starting temperature, an upset pressure is applied.
Patent JP-2003262434-A (JP)
Title: Evaporator
Inventor: HONDA TOMOO
IPC: F25B1/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To fully exhibit the capacity of an evaporator for an ejector cycle.  <P>SOLUTION: The total refrigerant passage cross-sectional area on the refrigerant inlet 32 side out of a refrigerant passage 31a is made smaller than that on the refrigerant outlet 33 side. A sharp decrease in flow velocity of a refrigerant can thereby be prevented, so that a considerable lowering of a heat transfer rate of the refrigerant and a tube can be prevented to fully exhibit the capacity of the evaporator 30. Furthermore, since the decrease of flow velocity of the refrigerant can be prevented, the refrigerator oil is prevented from sticking to the internal wall of the tube 31, and in its turn, a sufficient quantity of refrigerator oil can be returned to a compressor. The lowering of the heat transfer rate caused by the refrigerator oil sticking to the internal wall can thereby be prevented while preventing the occurrence of defectiveness such as seizure of the compressor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002306692-A (JP)
Title: Pachinko machine
Inventor: NAGATA SATOSHI
IPC: A63F7/02
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine having characters arranged on a game board in a manner efficiently appealable to the eyes of a game player under playing. SOLUTION: A plurality of character patterns 11 showing the same character is arranged so as to surround a special pattern display device 12. The special pattern display device 12 is arranged in the center of the game board 2, and pachinko balls are rolled on the circumference of the special pattern display device 12. Accordingly, the character patterns 11 showing the same character are arranged along the flow of pachinko balls. Therefore, when the player under playing follows the pachinko ball rolling on the game board 2, the character patterns 11 easily fall the visual field. Further, since the character patterns 11 showing the same character are arranged along the flow of pachinko balls, the character patterns are successively fallen in the visual field by following the pachinko ball rolling on the game board 2.
Patent JP-2003270162-A (JP)
Title: Device for inspecting fine-defect on vehicle coated surface
Inventor: YAMAGISHI YASUNORI
IPC: G01B11/30
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of inspecting fine-defects on a vehicle coated surface by a surface emitting body which can detect fine-defects by subjecting an image signal processing surface to image processing without masking.  <P>SOLUTION: An image processing device comprises: edge detecting means 31, 31a which detect an edge of an image signal area where a signal level decreases in excess of a predetermined level by a reading-out scanning in one direction or its opposite direction; expanded image creating means 32, 32a which create a binarized expanded image signal expanded from the edge in one direction or its opposite direction by the number of pixels corresponding to a standard width of image signals of fine-defects; an AND means 33 of the expanded image signal in one direction and its opposite direction of the same reading-out scanning line; a labeling means 34 which labels the AND signal and then sets the position of a candidate fine-defect on a vehicle coated surface; a shape determining means 35 which extracts an image signal in which the plane shape of the labeled signal area is smaller than a predetermined size; and a level difference determining means 36 which extracts an image signal having a larger difference in signal level between a peripheral portion and a central portion of the extracted signal area than a predetermined value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269740-A (JP)
Title: Indoor unit for air conditioning and ceiling embedded air conditioner
Inventor: MATSUDA KEI
IPC: F24F13/22
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indoor unit for air conditioning and a ceiling embedded air conditioner which surely leads dew condensation water (drain) to a desired position for collection in occurrence of dew condensation.  <P>SOLUTION: In this indoor unit 10 for air conditioning, a main body casing 18 is embedded inside a ceiling face, and a drain collection means 20 leading the dew condensation drain in the desired direction is arranged on the upper face of the main body casing 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269277-A (JP)
Title: Fuel supply device
Inventor: YAMADA KATSUHISA
IPC: F02M37/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device that dissipates an electrified charge without using expensive resin and with the reduced number of part items.  <P>SOLUTION: A housing body 80 of nonconductive resin for housing a filter element 61 circumferentially surrounds an outer periphery of a fuel pump 20. A distance between a case 30 of the fuel pump 20 and an inner cylinder 81 of the housing body 80 is set at 1 mm or less. The inner cylinder 81 circumferentially surrounds an outer periphery of the case 30 by 50% or more. Despite the formation of the filter body 80 from nonconductive resin, an electrified charge on a filter unit 60 moves by corona discharge to the case 30 of the fuel pump 20 via the housing body 80. An expensive conductive resin and a grounding member are thus unnecessary.  <P>COPYRIGHT: (C)2003,JPO