baber/WOPTO huggingface dataset:
Patent JP-2004026375-A (JP)
Title: Document feeder
Inventor: SUZUKI KUNIHIDE
IPC: G03G15/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder capable of performing the registration process certainly by generating a sufficient loop of a document even when the document to be fed is of a stiff cardboard such as Kent paper without requiring an increased nipping force of a resist roller and a resist roll.  <P>SOLUTION: The document feeder is equipped with a sheet feeding means to feed document to the specified position and a registration means which is installed between the sheet feeding means and the mentioned specified position and whereto the leading edge of each document fed is abutted so that the document are aligned, wherein the registration means includes the registration roller 28a and the registration roll 28b having a nip point 29 where the leading edge of the document runs against, gears 34 and 36 to couple together the shafts 33 and 35 of the registration roller 28a and the registration roll 28b, and an electromagnetic clutch 37 to fix the rotation of the shafts 33 and 35. Because the shafts coupled together by the gears 34 and 36 are locked by the electromagnetic clutch 37, the registration roller 28a and the registration roll 28b are free of the risk of rotating even though the nip point 29 is pushed strongly by the leading edge of the document consisting of a stiff cardboard such as Kent paper, and it is possible to remove an eventual skew of the manuscript sufficiently.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105241-A (JP)
Title: Ink for ink-jet recording and method for ink-jet recording
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink for ink-jet recording having particularly excellent stability, property of being discharged quickly and stably, bleeding resistance, printed image, stability (resistance to abrasion and cracking) and capable of stably printing a highly fine image onto any recording material, and to provide a method for ink-jet recording using the same. SOLUTION: The ink for ink-jet recording is characterized by being a viscous body at room temperature, becoming a liquid state at >=80 deg. C by heating, curable by irradiation with an active light or by heating and further containing an oxidation-polymerizable composition, and the method for ink-jet recording using the same, is also provided.
Patent JP-2004026014-A (JP)
Title: Vehicular rotary seat
Inventor: FUKUI OSAMU
IPC: B60N2/12
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular rotary seat easy to leave and easy to stand up.  <P>SOLUTION: The vehicular rotary seat 1 comprises a swivel lower 12 and a swivel upper 14, a seat leg lower 15, a seat leg upper 17, and a seat body 18. A rotating mechanism is used for turning the swivel upper 14 between a forward-looking condition and a lateral-looking condition in the direction of a door opening portion. A tilting mechanism 35 is provided on the swivel upper 14 for tilting the seat leg lower 15 so that a seat cushion 36 is tilted upward to the front with the turn of the seat body 18. A sliding mechanism is provided on the seat leg lower 15 for sliding the seat leg upper 17 to the outside of a vehicle room. The seat body 18 is tilted downward to the front when completing sliding to the outside of the vehicle room.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029510-A (JP)
Title: Light diffusing layer, light diffusing sheet, optical element and image display device
Inventor: MATSUNAGA TAKUYA
IPC: G02F1/1335
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusing layer which suppresses the glaring phenomenon of an image while maintaining an antiglare properties, even in the case of being applied to a high definition LCD, in particular a light diffusing layer with which white blurring due to surface scattering is hardly recognized.  <P>SOLUTION: The light diffusing layer is composed of a resin film layer where particulates are dispersed and where recessed and projected shapes by the particulates are formed on the surface. The material of the particulates is an organic high molecular compound containing sulfur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341574-A (JP)
Title: Engine cover for motorcycle
Inventor: ITO KOJI
IPC: B62J23/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cover for a motorcycle, functioning as a protector by covering the engine part of the motorcycle from the outer periphery.   <P>SOLUTION: In this engine cover body, a plurality of long bars 2 and short bars 3 are arranged at predetermined intervals, and bent parts 6, 7, bent inward are formed at both ends of all of the bars. A plurality of vertical bars 5 are fixed to the long bars and short bars. The vertical bars are provided with an insert piece 8 at the back and a fitting mount piece 9 disposed below one vertical sash bar. Further, a plurality of lateral short bars are arranged on the right and left of the vacant space in the central part on the upper part of the long lateral bars and the bent parts are formed on their outer ends.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040340-A (JP)
Title: Image encoding method and apparatus
Inventor: AKIYOSHI GIYOUZO
IPC: H04N19/587
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression technology having the compatibility between the maintenance of image quality and the improvement of a compression rate.  <P>SOLUTION: An image input section 10 receives an original key frame stream, and an image selection section 14 excludes key frames less affecting the quality of image contents from the original key frame stream. A calculation section 50 in the image selection section 14 calculates differences of display contents between the key frames and a discrimination section 52 particularizes the key frames to be excluded on the basis of a result of the calculation. A matching processor 16 calculates image matching between the key frames not excluded to produce corresponding point information. A stream generating section 18 generates an encoded data stream in a form of assembling the key frames not excluded and the corresponding point information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039391-A (JP)
Title: High-pressure discharge lamp lighting device
Inventor: ARIMOTO TOMOYOSHI
IPC: H05B41/24
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve the lamp starting characteristic of a high pressure discharge lamp which uses a large amount of mercury and in which the amounts of mercury adhering to both electrodes are not equal to each other, to reduce the glow discharge generation time period of the lamp, and to keep electrode sputtering of the lamp to the minimum.  <P>SOLUTION: An AC rectangular wave voltage output from a full-bridge circuit 2 is applied to a discharge lamp 4 when the lamp starts. Then, an igniter 3 superposes a high voltage pulse synchronized with a polarity of the AC rectangular wave voltage on the AC rectangular wave voltage for the discharge lamp 4 to start AC discharge. Then, each of switching elements Q2 to Q5 in the full-bridge circuit 2 are fixed to ON or OFF, to apply a DC voltage to the lamp. And, after a specified period of time from the transition to the DC operation, the full-bridge circuit 2 generates an AC rectangular wave voltage, and applies the AC rectangular wave voltage to the discharge lamp 4, to shift the lighting to a steady state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034127-A (JP)
Title: Metal sheet joint body manufacturing method, method for manufacturing laminate body using the metal sheet joint body, and method for manufacturing component using the laminate body
Inventor: SAIJO KINJI
IPC: B23K20/24
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal sheet joint body manufacturing method, a method for manufacturing a laminate body using a metal sheet joint body, and a method for manufacturing a component using the laminate body.  <P>SOLUTION: A plurality of metal sheets 26 and 28 are laminated in an assembly for forming an intermetallic compound, a surface of each metal sheet to be bonded is activated, activated surfaces are abutted in such a manner facing each other, and overlapped to manufacture a metal sheet bonding body 20 by performing lamination bonding. Next, a laminate body 30 is manufactured by forming the metal sheet bonding body in a predetermined shape, and subjected to the heat treatment to form the intermetallic compound close to the bonding surface, and a covered portion is removed as necessary to manufacture a component 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112037-A (JP)
Title: Internal separator for mixture composed of at least one gaseous phase and liquid phase
Inventor: BRUNARD NATHALIE
IPC: B01J8/24
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an internal separator of a mixture composed of at least one gaseous phase and a liquid phase. SOLUTION: The mixture composed of at least one gaseous phase and the liquid phase is obtainable from a zone where liquid charging raw materials and solid particles are brought into contact with each other. The device for separating the mixture has a recirculating device 210, a first separating element 280 which permits separating a fraction A containing the greater portion of the liquid, a small portion of the gas and the mixture, a pipe 70 which permits discharging of the essential fraction B obtained from a first separator and a discharge pipe 30 from which the fraction A containing the greater portion of the liquid obtained from the first separator is discharged by gravity.  This device has also expansion level adjusting means 130 of the liquid phase and the expansion level adjusting means 130 holds the expansion level at a distance longer by >=0.05 times the inner diameter of the chamber from an outlet orifice of the fraction B.
Patent JP-2004043649-A (JP)
Title: Method and apparatus for separating plastic waste
Inventor: TSUTSUMI TSUNEKATA
IPC: C08J11/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for efficiently separating a flame retardant component from a resin component in order to treat and recycle flame-retardant-containing plastic wastes.  <P>SOLUTION: The method for separating the flame-retardant-containing plastic wastes comprises the step of bringing the wastes into contact with an alkali to separate them into a plastic component and the flame retardant, comprises the further step of crushing the wastes before the contact with the alkali, or comprises the step of subjecting the wastes to a wet crushing treatment with a liquid containing at least an alkali to separate them into a plastic component and the flame retardant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048453-A (JP)
Title: Evaluation device for spatial propagation characteristic of light
Inventor: NAKAMURA MORIYA
IPC: H04B10/11
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation device and an evaluation method of spatial propagation characteristics of light which can evaluate a spatial change and a temporal change of an optical path by excluding swing of a transmission head as necessary.  <P>SOLUTION: An optical beam from an optical source is reflected at a screen, and the reflected light is captured by an image receiving camera fixed on a transmission head on which the optical source is provided. The distance between the image receiving camera and the optical source can be changed, a position of the optical beam on the screen is measured by the image receiving camera by using a marker provided very near to the screen, and an optical path dependence of a light spatial propagation is measured. Alternatively, a pulse optical beam is irradiated on an afterglow screen, a position of an afterglow spot on the screen is measured by the image receiving camera fixed on the transmission head in the same way as the above, and the temporal change of the light spatial propagation is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046725-A (JP)
Title: Program boot system
Inventor: HARA KENJI
IPC: G06F9/445
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional method is unusable in a system where a restart address and a vector area of an interruption are same chip.  <P>SOLUTION: This program boot system is so formed that a memory module in which a jump instruction dual addressed to a same address and having an extraordinarily superior drive capability is written is attached to a flash memory developed in a restart address, an output of the flash memory is invalidated by the drive capability in the restart, the jump instruction to a write program of the flash is read and then, the dual addressing to the flash memory area is stopped to perform normal access to the flash memory and enable the writing to the flash memory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043006-A (JP)
Title: Protective sheet
Inventor: OGATA HIROSHI
IPC: B65D65/02
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective sheet showing no troubles in its use.  <P>SOLUTION: When an article having a magnetic matter is packaged in a protective sheet 1 having a magnetic metal gauze 7 arranged on one side of a protective material 6, the protective sheet 1 is absorbed on the article to be packaged with a magnetic force of at least either one of the metal gauze 7 and the magnetic matter in the article to be packaged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049955-A (JP)
Title: Contaminated soil improving apparatus and contaminated soil improving method
Inventor: HARA MITSUO
IPC: B01F3/12
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely perform treatment to condition contaminated soil by solving the problem that there is a restriction of agitating excavated soil and a conditioning material within the ground and that earth pillars failing to homogeneously undergo contamination treatment are resultantly formed in actuality.  <P>SOLUTION: The apparatus includes a soil discharging means for discharging the soil contaminated by boring contaminated substrates, a soil conditioning means for subjecting the soil discharged above the ground by the soil discharging means to the conditioning treatment, a ground water cleaning treating means for allowing the ground water to stagnate in the vertical shafts bored/formed in the substrates by the soil discharging means and subjecting the contaminated ground water to cleaning treatment in the vertical shafts, and a backfilling means for backfilling the soil subjected to the conditioning treatment by the soil conditioning means into the vertical shafts where the ground water subjected to the cleaning treatment by the ground water cleaning means stagnates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055180-A (JP)
Title: Manufacturing device and method for plasma display panel
Inventor: HIRANO TOSHIAKI
IPC: H01J11/40
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing device for a plasma display panel capable of forming a uniform protection film with a good secondary electron emission characteristic and sputtering resistance on a PDP substrate.  <P>SOLUTION: In a PDP film formation device 1, two MgO ring hearths 8 and two electron guns 10 are arranged below the film formation position in the substrate 3. The electron gun 10 emits electron beams 12 to irradiation parts 11a and 11b in the ring hearth 8, and the irradiation parts 11a and 11b serve as evaporation sources of MgO. In the view from the upper side, one evaporation source (irradiation part 11a) is arranged on each outside of an area put between straight lines on the inside by 40 mm from the width directional end edges of the largest substrate 3 inserted into the film formation device 1. An angle θ between a straight line 14 connecting the center of the irradiation part 11a and the point closest to the center of the irradiation part 11 in the end edge 6a of a display area 6 and a horizontal line 15 extending in the width direction from the center of the irradiation part 11a is set to 80° or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089411-A (JP)
Title: Carrying device and belt for base material for circuit
Inventor: OZAWA KUNIAKI
IPC: B65G15/12
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a circuit base material carrying device and belt therefor capable of carrying even a thin base material without any hindrance. SOLUTION: A belt is set round over each pair of groove-form pulleys 26 attached rotatably to each of the bodies of side frames 16 and 18 and guided by belt guides 22. A stationary base board guide 24 installed on each frame body 20 covers from above each belt 30 in their parts farthest from each other, and a plurality of supporting projections 66 installed isolatedly in the longitudinal direction are formed on the carrying part 64 of each belt 30 not covered with the guide 24, and the supporting surface 68 as assembly of the top points of the projections 66 is located between the bottom and top edges of the guide surface 62, and there a printed circuit board 58 is supported. The printed circuit board 58 is carried under guidance of the guide surface 62 with running round of the belts 30.  The supporting surface 68 is positioned above the gaps between the guide 24 and belts 30 so that even a thin printed circuit board 58 will not intrude into the gaps to result in hindrance of the carriage.
Patent JP-2004052872-A (JP)
Title: Active vibration control device
Inventor: MATSUOKA HIDEKI
IPC: F16F13/26
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve vibration control performance by making access the wave form of displacement generated from the active vibration control device to sinusoidal wave vibration wave form generated from the vibration source in the active vibration control device demonstrating the vibration control function by reciprocating a movable member with an actuator.  <P>SOLUTION: The movable member is made to access to a liquid chamber partially partitioned with a first elastic body 1 deformed by the vibration from an engine of the vibration source, and the movable member is reciprocated by exciting the coil of the actuator in accordance with the vibration of the engine. The active vibration control device demagnetizes the coil and reciprocates the movable member by the elastic repulsive force of a second elastic body. The device generates the force against the elastic repulsive force of the second elastic body by exciting the coil in a part of period which the movable member reciprocates. Thereby, the vibration control performance can be improved by making access the wave form of displacement generated from the active vibration control device to the sinusoidal wave vibration wave form generated from the engine as shown in Fig. 4 (c).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049553-A (JP)
Title: Clip device for biological tissue
Inventor: OKADA TSUTOMU
IPC: A61B17/122
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clip device for biological tissues which is operated certainly when used in combination with a side-viewing endoscope, or the like.  <P>SOLUTION: This clip device for biological tissues is equipped with a connecting wire part which is connected detachably with a clip unit 6 placed around the distal end of a sheath 4 on the distal end of an operational wire 9 penetrated in the flexible sheath 4 to move back and forth. The connecting wire part has at least a degree of flexibility to follow the shape of the sheath 4 where the connecting wire part is penetrated when moving.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062273-A (JP)
Title: Machine and method for automatically vending photograph seal, printing medium and printing medium uint
Inventor: AKIMA MASAMICHI
IPC: G07F17/26
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To photograph unexpected pictures that are more suitable picture.  <P>SOLUTION: A photographing start key operated when a start of photographing is instructed is displayed on a photographing monitor 16. When the displayed photographing start key is operated by a user on a control panel 17, CCD 21 performs photographing. A picture of a photographing result is displayed on the photographing monitor 16 and it is displayed to the user. When prescribed time such as four or five seconds passes after the photographing result picture has been displayed on the photographing monitor 16, for example, CCD 21 automatically performs photographing again not depending on an instruction from the user, and the photographed picture is preserved. THus, the photograph seal automatic vending machine can be provideded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057892-A (JP)
Title: Filter device and liquid fertilizer mixing apparatus fitted with the device
Inventor: KOIKE AKIYOSHI
IPC: B01D29/66
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the maintenance frequency of a filter device installed in a liquid fertilizer mixing apparatus.  <P>SOLUTION: A mesh-like screen 34 which is arranged in a case 33, is formed cylindrically, and filters a liquid fertilizer, the first liquid chamber 31 which is positioned between the case 33 and the screen 34 and supplied with the liquid fertilizer to be filtered, the second liquid chamber 32 which is positioned inside the screen 34 and receives the liquid fertilizer filtered by passing the screen 34 from the first liquid chamber 31, an outflow opening 40 which is formed and opened in the second liquid chamber 32 and makes the liquid fertilizer in the second liquid chamber 32 flow out, and a returned liquid introduction port 41 which is formed and opened in the first liquid chamber 31 and introduces the returned liquid fertilizer flowing out from an outflow opening 40 into the first liquid chamber 31 are provided. The filtration surface of the screen 34 is washed with the returned liquid fertilizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059047-A (JP)
Title: Cushioning material for packing
Inventor: CHIGUSA RIKA
IPC: B65D5/50
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushioning material for packing capable of effectively protect a product and an annex when an electric product provided with a cable is packed.  <P>SOLUTION: A body member 4a consisting of a sheet of a corrugated board is provided with a first fold 4d extending in the direction intersecting at right angles to the side edge of the body member, a plane part 4h divided by the first fold, a notch 4c cut in the direction parallel to the side edge and reaching the first fold, a plurality of divided pieces 4i and 4k whose one ends are connected with the plane part and which are divided by the notch, and contact parts 4j and 4l brought into contact with a box for packing formed by folding the apex on the facing side to the first fold of each divided piece. Each of the divided pieces takes a charge of pressing each part of the electric product stored in the box for packing, and an auxiliary member 4b for filling up a difference between the height of the electric product is fixed on a part of the plane part of the body member. Each part of the electric product to be packed can be stably pressed by each divided piece, and the electric product and the cable 3a are respectively arranged below and above the cushioning material for packing to prevent them from coming into contact with each other and to protect the electric instrument from generating flaws.  <P>COPYRIGHT: (C)2004,JPO