baber/WOPTO huggingface dataset:
Patent JP-2004095751-A (JP)
Title: Electronic circuit module
Inventor: NAKAYAMA KAZUHIRO
IPC: H01L25/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since a conventional electronic circuit module is configured by arranging individual circuit components in a plane, the mounting area of electronic equipment at the time of mounting it on a printed circuit board is increased.  <P>SOLUTION: This electronic circuit module is provided with a drum core 10 whose both edges are provided with flanges 11 and 12, a coil 15 wound around the core 10, a plurality of terminal electrodes 20 equipped with an integrally formed element connecting part 21 which is fixed to the surface of one flange 11 or 12 of the core, and an electronic component 40 configuring an electric circuit with the coil 15. A lead wire 15a of the coil 15 is connected to the terminal 20, and the electronic component 40 is electrically connected and attached to the element connecting part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003148591-A (JP)
Title: Eccentric pinion cage
Inventor: HIRAO WAGNER YUKIO
IPC: F16H48/08
Filed: 2002-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an axle assembly body using a change of thickness of a common differential case and a limited ring gear for a plurality of axle gear ratios and pinion offset. SOLUTION: The pinion cage 36 supports a drive shaft 42 capable of rotating around a first axis and a pinion 44 eccentrically. The pinion cage 36 can rotate with respect to a carrier housing between a first position and a second position at which the first axis separates at a first distance and a second distance from a ring gear 22 respectively. Thus, the pinion offset and the gear mounting distance can be changed. The pinion cage 36 is fixed to the housing at a position to accommodate a specific gear set by a fixing fixture preferably.
Patent JP-2004101786-A (JP)
Title: Focal distance adjustment mechanism of magnifier for spectacles with the magnifier
Inventor: NAGATA YOSHIO
IPC: G02C9/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide the focal-distance adjustment mechanism of a magnifier for the spectacles with the magnifier by which an adjustment is easily performed.  <P>SOLUTION: The focal-distance adjustment mechanism 1 of the magnifier for the spectacles with the magnifier constituted by attaching the magnifier having a magnifying lens system inside a barrel to a spectacles frame 2 consists of an adaptor 17 having an inner holding member 17a and an outer holding member 17b holding the inner and outer side of an elastic bridge 3 which links both spectacles frames 4. The outer holding member 17b provided with an adjustment screw 21 which acts as a pressurizing member to apply force to the center of the bridge 3 and the pressurizing member curvedly transforms the center of the bridge 3 to the inside and both ends of the bridge 3 from an outside to the outside. When the adjustment screw 21 is properly screwed, the magnifier focal-distance can be easily adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101824-A (JP)
Title: Photosensitive resin composition
Inventor: IGARASHI TSUTOMU
IPC: G03F7/004
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition which has high sensitivity, high resolution and good low scum properties and which is useful for DFR (dry film resist) for manufacturing printed circuit boards of an alkaline development type, lead frames and semiconductor packages.  <P>SOLUTION: The photosensitive resin composition is manufactured from (a) a resin for a binder made of a linear polymer having a carboxyl group content of 100 to 600 in acid equivalent and a weight average molecular weight of 20,000 to 500,000, (b) a photopolymerizable unsaturated component, (c) a photopolymerization initiator, and (d) the organic halogen compound expressed by general formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111444-A (JP)
Title: Removing device of sheathing resin of integrated circuit component
Inventor: YAMAMOTO HIROSHI
IPC: H01L21/306
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To remove a part of a sheathing resin of an integrated circuit by a chemical without excess or insufficiency of the sheathing resin at a center, a peripheral part on a surface of an internal integrated circuit chip and a periphery of the chip.  <P>SOLUTION: A removing device of the sheathing resin of the integrated circuit component includes a sample base having at least sample supporting function and chemical injecting function, a chemical supply means, a waste liquid recovering means, and a chemical temperature control means. The sheathing resin is removed by dissolving at two stages of different chemical temperatures by at least two of the number of the temperature control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112054-A (JP)
Title: Photographing advice camera
Inventor: HOSONO YASUYUKI
IPC: H04N5/225
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the user of a digital still camera with appropriate advice information readily.  <P>SOLUTION: Photographing condition of image data representative of an image photographed by a user is analyzed (step 302), frequency of occurrence is totalized for each conditional item corresponding to the results of analysis and stored (step 304), the totalized and stored frequency of each conditional item is compared with a preset threshold value and advice information is generated and presented if the threshold value is exceeded (steps 504-508). Consequently, appropriate advice information can be provided readily depending on the tendency of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110882-A (JP)
Title: Manufacturing method of stamper and substrate for information recording medium, and information recording medium
Inventor: SUGIYAMA TOSHINORI
IPC: G11B7/26
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a stamper and a substrate for an information recording medium having few surface roughness, and also to provide the information recording medium.  <P>SOLUTION: A strippable layer 31 is formed on a surface of a master stamper 27 by the oxidation treatment of the master stamper 27 in a vacuum device 30. Further, a conductive film 32 is formed on a surface of the strippable layer 31, whereon the rugged pattern is formed. By making this conductive film 32 to a negative electrode, a mother stamper 33 is formed on the conductive film 32 by an electroforming. Next, the master stamper 33 is stripped from the master stamper 27. By manufacturing the substrate with the injection molding by using the manufactured mother stamper 33, the subject substrate for the information recording medium is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108418-A (JP)
Title: Bearing structure of crankshaft
Inventor: KATO ZENICHIRO
IPC: F16C9/03
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure of a crankshaft capable of suppressing an abnormal vibration and an increase in friction loss in a cold place or in the wintertime.  <P>SOLUTION: The bearing structure of the crankshaft is equipped with a crankshaft C interposed between a crank case and an engine block having different coefficients of thermal expansion and a bearing to support the crankshaft C, wherein the mean of the distance Cd between the crankshaft and the bearing at -30°C is set to 20 μm or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107513-A (JP)
Title: Oxidation-treated carbon black, production method and water dispersion thereof
Inventor: ARAI HIROAKI
IPC: C09C1/56
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation-treated carbon black suitable for water-based ink or the like for an inkjet printer; and to provide a production method and a water dispersion thereof.  <P>SOLUTION: The oxidation-treated carbon black is obtained by subjecting a carbon black satisfying the relations of CTAB×Vp<170 and 1<Vp<CTAB<10 (wherein, CTAB (cetyl trimethyl ammonium bromide) is a value of a CTAB specific surface area; and Vp is a space volume of aggregate) to oxidation treatment with a peroxo diacid or a salt thereof so as to have 2-5 μmol/m<SP>2</SP>carboxy group, and neutralizing at least a part of the carboxy group with an alkali having <5 dissociation constant. The method for producing the oxidation-treated carbon black involves removing remaining salt after the neutralization. The water dispersion of the oxidation-treated carbon black is obtained by dispersing the oxidation-treated carbon black in the water and subjecting the dispersion to classification treatment so that the average particle diameter Dupa50% of agglomerate in the dispersion is 50-130 nm, the maximum particle diameter Dupa99% is 150-320 nm, and the ratio ΔDupa (mode)/Dupa (mode) of the half width [ΔDupa (mode)] of the agglomerate to the mode particle diameter [Dupa (mode)] is ≤1.20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111275-A (JP)
Title: Modular terminal board
Inventor: IIMURA RYOJI
IPC: H01R13/33
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modular terminal board enabling efficiently wiring modular terminals and cables (a bundle cable).  <P>SOLUTION: In the modular terminal board for wiring the modular terminals and the cables by connecting a plurality of the cables in the bundle cable to a plurality of the modular terminals arrayed, the plurality of the modular terminals are arranged in equal distance from the center of the modular terminal board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111826-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TOMISHIMA SHIGEKI
IPC: H01L27/108
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method by which a novel structure for suppressing potential of a body part is proposed and operational performance can be improved by designing of circuit operation.  <P>SOLUTION: The semiconductor device is provided with a body line (BDL), to which a body part of a memory cell transistor 100A is connected, and the potential of the body part is controlled by a body part controlling device connected with the body line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108740-A (JP)
Title: Shooting training evaluation device
Inventor: MIKAWA TAKASHI
IPC: G01S5/22
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shooting training evaluation device capable of evaluating where a simulated shell discharged from any shooting means arrives and whether the simulated shell hits an attack target or not.  <P>SOLUTION: When a shooting device 71 in a region A fires at the target 51 in a region B, vibration sensors 21 to 24 in the region A sense vibration or impact noise when firing a shell S to output a sensing signal. When the shell arrives in the region B, vibration sensors 11 to 14 in the region B sense vibration or impact noise when it arrives to output a sensing signal. A reception part 41 at an information center 4 receives the sensing signals of the vibration sensors 21 to 14, position information of the shooting device 71, and the sensing signals of the vibration sensors 11 to 14. A firing and arriving position specifying part 42 specifies a firing position in the region A of the shell and a shell arriving position in the region B based on these information and specifies that the shell is fired from the shooting device 71 based on gliding time between both points of the shell, position information of the shooting devices 71 to 74, and position information of the target. A region B evaluation part 43 determines whether the shell hits the target or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109933-A (JP)
Title: Shutter device for digital camera
Inventor: MURAYAMA KAZUAKI
IPC: G03B9/24
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive shutter device for digital cameras in which the number of motors is reduced by performing shutter operation and minimum aperture operation with one actuator.  <P>SOLUTION: The shutter device for a digital camera is composed of shutter blades 2L, 2R arranged on a substrate 3 on which a lens aperture 32 is formed and an electromagnetic actuator 1 which is connected to the blades for driving their opening/closing. The electromagnetic actuator 1 is equipped with a rotor 11 which is rotatable in both directions between one end position and the other with an intermediate position held in-between, a yoke 12 arranged at a position where a magnetic coercive force is generated when the rotor 11 is at the three positions of the one, the intermediate and the other, and a coil 13 which is wound on the yoke 12 to rotate the rotor 11 on energization. The shutter blades 2L, 2R, concurrently with the three points of the rotor 11, are movable to three points, namely, a fully opened position (A) for opening the lens aperture 32, a fully closed position (C) for closing it, and a minimum aperture position (B) for partly opening it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117431-A (JP)
Title: Color display device
Inventor: NAKAJIMA MUTSUMI
IPC: G09G3/20
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color display device capable of finely miniaturizing pixels without lowering high aperture ratio or aperture ratio.  <P>SOLUTION: This color display device has a display screen with display pixels of three primary colors arranged thereon. The display pixels of the three primary colors are provided in the repeated arrangement of the order of a first primary color (green) display pixels having the most high visibility among them, a second primary color (blue or red) display pixels, the first primary color (green) display pixels, and a third primary color (red or blue) display pixels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116007-A (JP)
Title: Drain
Inventor: YAMADA HIROSHI
IPC: E02D3/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain capable of being easily attached without fear of separation to the extremity of the hollow cylindrical drain formed of superposed rectilinear synthetic resin having an appropriate length.  <P>SOLUTION: Ground is drilled by inserting a casing 12 into the ground by using an execution machine 10 for erection of the casing. The drain is inserted in the erected casing 12 and thereafter, the casing 12 is pulled out to arrange in the ground. The hollow cylindrical drain 2 formed of superimposed rectilinear synthetic resin is installed in a specified depth of the ground. An extremity closing bit 11 provided with the engaging protrusion 20 engaging with the rectilinear synthetic resin in the inserted state is attached to the extremity of the drain 2 as the weight.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115286-A (JP)
Title: Method of drawing glass preform
Inventor: HOSHINO SUMIO
IPC: C03B37/012
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of drawing a glass preform by which falling into creep state is prevented wherein the glass preform easily causes the drawing, thereby attaining the stabilization of the drawing treatment and high precision of the resultant diameter.  <P>SOLUTION: In the method of drawing the glass preform 21 for drawing the glass preform 21 to have a prescribed outside diameter by successively feeding the glass preform 21 to the heating furnace 22 and applying tensile force to a heated and softened part of the glass preform 21 in the heating furnace 22, the temperature of a heating element 22a of the heating furnace 22 is lowered with a prescribed temperature gradient based on the feeding rate of the glass preform 21 to the heating furnace 22 after a prescribed time is elapsed from the starting time of the drawing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113009-A (JP)
Title: Agrochemical-free cultivation method for leaf vegetable
Inventor: OKUYAMA MICHIHARU
IPC: A01G13/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agrochemical-free cultivation method for leaf vegetables by which leaf vegetables are cultivated without using agrochemicals and being damaged by harmful insects.  <P>SOLUTION: The agrochemical-free cultivation method for leaf vegetables comprises the following process: transplanting sheedlings 50 into a ridge 10; laying a piece of woven or nonwoven fabric where holes 21 for sheedlings are dug; covering the leaf vegetables with the piece of fabric and also with a mulching sheet 30 where holes 31 for the piece of fabric around the sheedlings are dug so as not to make the piece of fabric and the ground surface of the ridge expose out; and covering the upper part of the ridge with sieve opening net 40 capable of preventing invasion of butterflies and moths. It is preferable that the upper part of the ridge is covered with the sieve opening net 40 capable of preventing invasion of the butterflies and moths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120860-A (JP)
Title: Joint frame for electric wiring box
Inventor: HOSAKA KATSUYA
IPC: H02G3/12
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wiring box joint frame capable of easily and safely providing the electric wiring box joint frame of a required thickness by allowing a plurality of frames to be stacked in succession, with improved efficiency of fitting work with the electric wiring box and productivity, with less cost.  <P>SOLUTION: The electric wiring box joint frame is interposed as stacked state in the thickness direction between the electric wiring box and a coating coverage. A connection part is provided on the inner peripheral side between adjoining frame parts of a plastic peripheral frame. One side of the connection part is provided with an engagement hole, while the other side is provided with an engagement projection that engages with the engagement hole. The electric wiring box joint frames can be stacked together by fitting the engagement projection into the fitting hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117895-A (JP)
Title: Developing device, method for controlling the same, and image forming device
Inventor: KOBAYASHI KAZUTOSHI
IPC: G03G15/08
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To insure that the control voltage after correction obtained by arithmetic processing can be supplied to a toner concentration sensor without depending on the initial regulation of the toner concentration such as in feeding of a developer during changing of a linear velocity and that the stable toner concentration can be controlled by each of the respective linear velocities.  <P>SOLUTION: The developing device is provided with a developer carrier 41 disposed rotatably within a developing container 40D in order to attach the developer 18, the toner concentration sensor SD attached in the developing container 40D to detect the permeability of the developer 18, a control means 15 for controlling the concentration by replenishing toners into the developing container 40D in accordance with the output voltage from the sensor SD and the linear velocity of the developer carrier 41, and a memory means 13 for storing the correction information for regulating the control voltage of the sensor SD. The device detects the control voltage of the sensor SD in changing the linear velocity after the start of the device, reads the correction information out of the memory means 13 and drives the sensor SD by the voltage after correcting the control voltage of the sensor SD.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120585-A (JP)
Title: On-vehicle driving lane recognition device
Inventor: ISHIKURA HISASHI
IPC: G06V10/44
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small-sized and inexpensive on-vehicle driving lane recognition device.  <P>SOLUTION: The on-vehicle driving lane recognition device is provided with: an image pickup means 1 which is mounted on a vehicle traveling on a road and picks up an image of the front of the vehicle; an image data selection means 2 which selects image data only in a prescribed area among images picked up by the image pickup means 1; an image data storage means 3 which stores the image data; and a driving lane recognition means 4 which detects lane marking on the road among pieces of the image data stored in the image data storage means 3 and recognizes a driving lane along the lane marking. At least the image data selection means 2, the image data storage means 3, and the driving lane recognition means 4 are constituted in a single chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123285-A (JP)
Title: Carrying device
Inventor: ONO TAKESHI
IPC: B65G23/28
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly carry medicine packs containing medicine from an upstairs medication room to a downstairs pharmacy room.  <P>SOLUTION: A housing 1 contains a first conveyor 7 and a second conveyor 8 arranged on the rear side and on the front side, respectively. A front side portion 12a of a first belt 12 and a rear side portion 25b of a second belt 25 travel downward at an equal speed in the state of being arranged in parallel. A number of blade members 17 are arranged on the outer face of the first belt 12. On a rear side portion 12b of the first belt 12, each blade member 17 falls down to the outer face side of the rear side portion 12b with its base end upside. On the front side portion 12a of the firs belt 12, each blade member 17 has a loose end received by the outer face of the rear side portion 25b of the second belt 25 with its base end downside. The medicine packs charged into a charge port 5 in the upper part of the housing 1 are received by the blade members 17 and carried downward, and then they are collected through a reception port 4 in the lower part of the housing 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122535-A (JP)
Title: Marking apparatus
Inventor: ITO SEIICHIRO
IPC: B41F17/10
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking apparatus capable of surely applying a pretty mark on a body to be transferred with a curved surface such as a hose and an electric wire, and corresponding to recessed curved faces of various transfer rollers.  <P>SOLUTION: This marking apparatus comprises transfer roller 1 with a peripheral channel 1A formed into the recessed curved face, ink 2 fed on the transfer roller 1, and a doctor knife 3 removing excess ink from the peripheral channel 1A of the transfer roller 1. At least ink removing part of the doctor knife 3 is composed of an elastic body, and is deformed along the peripheral channel 1A of the transfer roller 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125566-A (JP)
Title: Measuring method of molten steel layer surface position, slag layer thickness or both values, its device and probe used therefor
Inventor: KATOGI TAKESHI
IPC: C21C7/00
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the molten steel layer surface position or the slag layer thickness by using a means for measuring an oxygen partial pressure in the molten steel layer or the slag layer.  <P>SOLUTION: An oxygen sensor comprising a solid electrolyte having a cylindrical shape with a closed lower end and oxygen ion conductivity and a standard electrode filled inside the solid electrolyte is dipped into the molten steel layer stored in a conductive vessel as long as a fixed time, and then moved from the molten steel layer to an atmospheric layer which is an upper layer of the slag layer floating on the molten steel layer. The vertical distance from a reference position to the position of the oxygen sensor is measured continuously during a period of dipping and moving, and simultaneously a total electromotive force generated at the point of time between the standard electrode and an earth connected to the vessel is measured. Hereby, the molten steel layer surface position, the slag layer thickness or both values are determined from the relation between the vertical distance and the total electromotive force.  <P>COPYRIGHT: (C)2004,JPO