baber/WOPTO huggingface dataset:
Patent JP-2004062810-A (JP)
Title: Memory card
Inventor: HASHIGUCHI SADAO
IPC: G06K19/07
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make it hard to cause that a user wrongly uses a memory card because of carelessness: for example, if the user extracts the memory card from a host device when the host device accesses the memory card to read/write data, not only does reading/writing the data fail but also even recorded data are broken.  <P>SOLUTION: In this memory card, an LED lamp 6 is mounted on a circuit board 1. The LED lamp 6 is optically arranged so that the user can visually recognize light emission of the LED lamp from the outside while a connector is connected to the host device. The LED lamp 6 is subjected to circuit connection so as to emit light by power source fed from the host device, and the user can identify whether data are currently read/written from/on the memory card by looking at how the LED lamp 6 emits light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069339-A (JP)
Title: Structural analysis method of crystal
Inventor: NAKAJIMA KIICHI
IPC: G01N23/20
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural analysis method of a crystal for easily deciding whether the spread shape of a peak to be measured is determined, by reflecting the nonuniform distribution of the composition in the crystal, when evaluating the structure of the crystal by X-ray diffraction.  <P>SOLUTION: By using a process for composing the amount of difference having the order of the inverse square of lattice constant Δ(A<SP>-2</SP>), the measured peak spread shape is standardized again, and feature points A, B of the expansion shape are extracted. The dependence on the reflection index is analyzed graphically by a new plot method, thus examining the origin of the peak spread shape. By these processes, the problem of whether the spread shapes in the peaks A, B is caused by the distribution of the composition can be solved simply and clearly which could not be analyzed conventionally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072833-A (JP)
Title: Spindle motor
Inventor: YONEI HIROYUKI
IPC: F16C17/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost spindle motor of shaft fixed type in which the characteristics of a dynamic-pressure bearing does not degrade even with smaller size and diameter.  <P>SOLUTION: The engagement part of hub and sleeve of the spindle motor and a dynamic-pressure bearing are arranged in a specified positional relationship to prevent a stress of the engagement part from affecting the dynamic-pressure bearing. Further, a stress distribution at the engagement part is controlled to prevent a strain from affecting the dynamic-pressure bearing. Since no annular groove is required to absorb deformation, size and diameter are reduced by the amount of groove. Further, machining cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068321-A (JP)
Title: Flushing water supply device
Inventor: TOMITA MASAKI
IPC: E03D5/10
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the runoff of water even if someone forgets to shut a cutoff valve and operates to drain water.  <P>SOLUTION: Flushing water is supplied from a rim nozzle 4 to the rim 3 of the upper edge of a bowl 2 of a Western toilet 1. Jet water is ejected from a jet nozzle 5 in a trap. When a draining switch 50m is depressed, valves 22, 23 and draining solenoid valves are opened for a specified time. When a cutoff valve 10 is closed, a motor-driven valve unit 20, a strainer 12A, pipes 13, 24 and 25, a warm water tank 40, etc. are drained. Even if someone forgets to shut the cutoff valve 10, since the valves 22, 23 and the solenoid valves 30, 41 are automatically closed after a specified time, tap water from the cutoff valve 10 is prevented from running off.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003103976-A (JP)
Title: Magnet holder
Inventor: MINAMI KAZUO
IPC: B42F1/02
Filed: 2002-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a magnet holder capable of performing work at the time of clipping of paper in an extremely simple manner and reducing a paper covering part to the utmost to generate no cover region of a character or the like. SOLUTION: The magnet holder 10 is formed of an elongated plate-shaped holder main body 11 and the magnets 12 embedded in the holder main body on the side of the back surface 11A thereof. One end surface extending in the longitudinal direction of the holder main body 11 is formed as a curved surface of which the central part becomes wider than both left and right ends and the magnets 12 are arranged to both end parts of the holder main body 11 by one.
Patent JP-2004065507-A (JP)
Title: Chair for hairdressing
Inventor: YAJIMA TOSHIKI
IPC: A47C1/024
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To allow a client in a fixed, easy and stable posture by inhibiting the displacement of the head from the sitting position to the hair washing position regardless of the sitting height of the client; to allow an hairdresser to easily wash hair by keeping the fixed posture of the client; and to reduce the occupied space for setting a chair for hairdressing.  <P>SOLUTION: The seat 4 of the chair is inclined so that the front of the seat is higher while moved forward by a driving source 9 for bringing down a cylinder etc., and a backrest 5 integrally attached to the seat at a prescribed angle is brought down as associated with the inclination. Further, by displacing a link mechanism by a driving source 11 for horizontally moving other cylinders etc. and adjusting the total height of the chair, the whole chair is moved forward/backward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085588-A (JP)
Title: Image forming apparatus
Inventor: NAKAO TETSUYA
IPC: G03G15/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a superposed image from being deviated even in the case other than the actual rotary shaft line of a photoreceptor drum is deviated in parallel with an ideal rotary shaft line.  <P>SOLUTION: By quadrisecting one cycle T of the photoreceptor drum, for example, 90° by 90°, five lines L<SB>1</SB>, L<SB>2</SB>, L<SB>3</SB>, L<SB>4</SB>and L<SB>5</SB>in a main scanning direction are formed. By dividing the lines L<SB>1</SB>to L<SB>5</SB>in the main scanning direction to three areas A<SB>1</SB>, A<SB>2</SB>and A<SB>3</SB>, for example, respectively, and correcting magnification fluctuation error deviation for every line by using a partial magnification correction value decided according to Δx for every area, the magnifications of the whole are made coincident. Since Δx is zero in the lines L<SB>1</SB>, L<SB>3</SB>and L<SB>5</SB>, the partial magnification correction value is a reference magnification (one).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070059-A (JP)
Title: Resin composition for molding computer hologram, computer hologram, and method for manufacturing the same
Inventor: NAGANUMA HIROYUKI
IPC: B29C39/10
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for molding a computer hologram suitable for manufacturing by a 2P method with good shape reproducibility, a computer hologram and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing the computer hologram fabricates a master disk 1 having fine rectangular patterns 1a corresponding to the shape of rectangular data for drawing based on interference fringe data. A UV curing resin 2 is then applied to a surface of the patterns 1a of the master disk 1 and after a substrate 3 is superposed thereon, the resin 2 is cured by being irradiated with UV rays, by which the resin is secured and integrated to the substrate 3. When the substrate 3 is peeled from the master disk 1 together with the cured resin layer 4, the resin layer 4 exactly transferred with the patterns 1a of the master disk 1 is formed on the substrate 3. Consequently, the computer hologram 5 having the resin layer 4 with the patterns 1a on the substrate 3 is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072496-A (JP)
Title: Portable information device
Inventor: IINO SEIICHI
IPC: G04G5/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To densify feeling of premium by installing a clock of mechanical analog type for a portable telephone or a PDA (personnel digital assistant).  <P>SOLUTION: A case 1 of a portable telephone 100 is divided into 2 pieces as a whole by a hinge part 6 forming a flip structure, is provided with a display 4 and a speaker 7 on the display side 1a, an operation panel 8 and a microphone 9 on the operation side 1b, and an analog quartz clock 50 on the face 1c that is outer side when the case 1 is closed. By this mean, feeling of premium for the mechanical needle clock or nice looking are shown.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003158305-A (JP)
Title: Electronic circuit and superconducting device
Inventor: TOKUCHI NAOYUKI
IPC: H01L39/04
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic circuit for a system wherein external thermal impact needs to be blocked, which may be a device that is to conduct a special operation in a specified thermal atmosphere of low temperature, for instance, capable of preventing the thermal atmosphere from being harmed by gas generated in the device for maintaining good performance characteristics. SOLUTION: The system is constituted of an insulating material or the like for blocking the thermal atmosphere outside, wherein a monolithic superconductive filter 3 constituting a signal receiving filter 23a and a hybrid low noise amplification circuit 4, for instance, are mounted on a cold head 2 inside a low temperature sustainer 1 for maintaining a high vacuum state and a specified low temperature state. The whole of the circuit 4 is accommodated in a sealed container 5 free from entry or exit of gas and from pressure propagation, and is thereby isolated from the pressure state in the sustainer 1.
Patent JP-2004043008-A (JP)
Title: Pet bottle with cup
Inventor: TAKAMIZAWA NOBORU
IPC: B65D41/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PET bottle with cup showing good lip touch feeling and good drinking feeling by providing the PET bottle with a cap having a cup.  <P>SOLUTION: A cap portion 4 having a female screw 3 in a cylindrical inner diameter side toward an opening portion 1a of the cup 1 is integrally formed in the center of the bottom 2 of the soft synthetic resin-made cup 1 wherein a female screw 3 is fittable in a male screw C having a cap portion 4 on the outer circumference of a spout B of the PET bottle A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076181-A (JP)
Title: Method for producing artificial leather provided with pressed flower in inner part
Inventor: O SHAKUKO
IPC: D06N3/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing artificial leather provided with a pressed flower in the inner part having a freshness retention function in a vacuum.  <P>SOLUTION: The method for producing the artificial leather provided with the pressed flower in the inner part has a first step for feeding a raw material necessary for producing transparent artificial leather to a hopper, treating the raw material into a hot-melt state by a pretreatment mechanism having high pressure, electric heat and transmission shaft function and reducing the raw material to a liquid state by a screw extrusion mechanism, a second step for passing a substrate to which a dry flower is bonded and which has tension properties between cooling roll sets, forming a liquid retention section by dividing the cooling roll set at the dry flower end side, receiving the liquid raw material for the artificial leather flowed down in the first step by the liquid retention sections, sterilizing the dry flower on the substrate and the substrate at a high temperature by immersion by the liquid raw material, forming a coated film and pressing out and removing air at the coated substrate side, and a third step in which a liquid retention section is formed by dividing the dry flower end side of the substrate by another pair of the cooling roll set and a different liquid raw material for the artificial leather is retained in the liquid retention section, thus forming a coated film on the bottom of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078572-A (JP)
Title: Engineering system
Inventor: TOMITA SHOJI
IPC: G06F13/372
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize an engineering system provided with function for optimized use of function-block execution scheduling resources capable of engineering projects having storage of resources or field apparatus which could not handled in prior arts.  <P>SOLUTION: The engineering system has a generation means generating an execution scheduling object to a plurality of function blocks installed in the field apparatus forming a field bus system. The generation means examines control intervals of function blocks of same function installed in the field apparatus belonging to the same segment in the fields bus system, and executes optimizing process generating one execution scheduling object to the function blocks when the control intervals are the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079827-A (JP)
Title: Electronic circuit device
Inventor: KIMURA NAOYUKI
IPC: H01L23/36
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit device wherein heat generated from an electronic component can be radiated in a saved space and at a low cost.  <P>SOLUTION: The electronic circuit device 1 is formed by laminating in sequence boards 3 and 7 where an electronic component 11 is mounted, and brackets 5 holding the boards 3 and 7. The bracket 5 is provided with a contact 13 that is in contact with the electronic component 11 mounted to the board 7 next to the board 3 where the bracket 5 is held, and heat generated from the electronic component 11 is conducted to the bracket 5 through the contact 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074618-A (JP)
Title: Liquid storage container, method for detecting liquid amount in liquid storage container, and liquid jet recorder
Inventor: KOJIMA YOSHINORI
IPC: B41J2/175
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To analogically detect an amount of liquid (ink) in a liquid storage part.  <P>SOLUTION: In the liquid storage container, a reflector 30 is set at a face formed in a height direction from a bottom part inside a liquid storage chamber 45 of an ink tank 7. The reflector 30 is formed by a light transmissive member in which a plurality of roof-shaped mirrors 34 each with two reflecting faces set by predetermined angles are arranged in one direction. A detector (not shown in Fig.) comprising a set of a point light source (light emitting element) 31 and a light receiving element 32 is fixed to a point opposite to a side part of the ink tank 7 where the reflector 30 is disposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077980-A (JP)
Title: Mounting structure of grip part of camera
Inventor: HIYOUDOU SADAMASA
IPC: G03B17/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize width in a horizontal direction of a camera and to secure a packaging space by arranging a packaging part and a substrate in a down side in a photographing optical axial direction, wherein a conventional arm part for fastening a screw makes it difficult to mount.  <P>SOLUTION: A mounting structure of the grip part in a main body of the camera comprises a grip for holding the camera as forming at least a part of a space for storing a battery acting as a power source. A through-hole is provided in a same direction as the photographing optical axis from a front side of the camera in a fingerholding part which is a projecting portion of the grip part extended in the photographing optical axial direction. The grip part is fastened with the screw to the main body of the camera through the through-hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080623-A (JP)
Title: Device and method for generating video image file
Inventor: ISHIBASHI YOICHI
IPC: H04N5/91
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily recognize the contents of video image by enabling a user to efficiently extract video image from the specified cut point of video image.  <P>SOLUTION: A divided file is produced to divide original video image to be recorded into separate files on the basis of a cut point of the original video image. An index obtained by gathering management information for managing the divided file, together with the divided file, is stored by associating it to the divided file. Consequently, the divided file included in the original video image can be recognized and extracted from the index.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082037-A (JP)
Title: Double chamber type wet type flue gas desulfurization equipment
Inventor: ISHIZAKA HIROSHI
IPC: B01D53/18
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet type flue gas desulfurization equipment with high reliability in which a problem such as re-scattering of mist, scaling and corrosion does not occur by reducing a biased flow of gas at an outlet duct without increasing the pressure loss of an absorption tower.  <P>SOLUTION: In the double chamber type wet type flue gas desulfurization equipment, in the outlet duct of the double chamber type absorption tower in which an exhaust gas ascending flow area on the inlet duct side and an exhaust gas descending flow area on the outlet duct side are formed by providing a partition plate on a circulation tank 6 for storing the absorption liquid, an inclination part in which the height of an upper wall surface in a wall part connected to a side surface of the absorption tower is downwardly inclined in a gas flow direction and an inclination part in which the height of an upper wall surface continuing to the inclination part is upwardly inclined in the gas flow direction are provided. Three sheets or more of guide plates having different inclination are radially installed at a downstream side of the gas flow making the neighborhood to the inclination starting position of the upward inclination part of the upper wall surface as a base point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339175-A (JP)
Title: Guiding apparatus using ultrasonic motor as drive source of movable unit
Inventor: KATO YASUSHI
IPC: H02N2/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately grasp the degree of wear between the frictional member 55a of an ultrasonic motor 55 to be frictionally driven and the drive force transmitting member 54 of a stage 53 in a guiding device, using the motor 55 as the drive source of the stage 53.  <P>SOLUTION: The guiding apparatus comprises the ultrasonic motor 55; the stage 53 movable by the frictional drive of the motor 55; a position-detecting means 56 of the stage 53; a drive controller 50 for outputting a drive command signal to the motor 55; a non-contact type measuring means 5 for measuring the positional information of the frictional member 55a of the motor 55; and a monitoring unit 1, having a sliding amount measuring unit 2 for calculating the sliding amount of the frictional member 55a of the motor 55 and a tangential force measuring unit 3 for calculating the tangential force operating, at the drive surface of the drive force transmitting member 54 of the stage 53 by the frictional drive of the motor 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090268-A (JP)
Title: Writing utensil
Inventor: YOSHIMURA MASAO
IPC: B43K29/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing utensil which is free from the disengagement of shaft cylinder or a cap by unexpected impact, vibration or the like during suspending the writing utensil and facilitates the engagement/disengagement of the shaft cylinder and the cap.  <P>SOLUTION: This writing utensil is of the structure that the holder strip 11 is protruded from either of the members, i.e. the shaft cylinder 10 or the cap 20 and an engagement part 21 for releasing the holder strip 11 is formed on the other member. The holder strip 11 has an engagement projecting part 11b which juts out in the centripetal direction of the shaft cylinder, formed at the tip of a resilient piece part 11a which is inserted into the other member and resiliently slacks in the centripetal direction of the shaft cylinder. The engagement part 21 has a through-hole 21a formed on the peripheral wall of the other member, the engagement projecting part 11b of the holder strip 11 inserted into the through-hole 21a from inside being exposed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004096505-A (JP)
Title: Image processing method, image processing apparatus, image recording apparatus, program, and recording medium
Inventor: TAKANO HIROAKI
IPC: H04N1/407
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method capable of eliminating variations in quality of each image pickup apparatus from a viewed image formed on an output medium for viewing by using picked-up image data to improve the stability and quality, an image processing apparatus using the image processing method, an image recording apparatus for forming a viewed image on the output medium by using the image processing method, a program for allowing a computer to execute the image processing method, and a computer-readable recording medium recording the program.  <P>SOLUTION: The image processing apparatus 117 is provided with steps of correcting frequency characteristics or gradation characteristics for each image pickup apparatus (steps S3, S4), before creating viewed image reference data by exposure control processing/gray balance adjusting processing, γ correction processing and non-linear correction processing (steps S5-S8) etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103622-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI MASAHIKO
IPC: H01L21/8242
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of reducing the aspect ratio when a storage node contact is formed, and forming superior memory cells even when metal is embedded in the storage node contact.  <P>SOLUTION: Landing pads 8 are formed on a silicon substrate 1, a second interlayer insulating film 9 is formed, bit line contact holes 100 each leading to the landing pad 8 and lower storage node contact holes 130a are bored in the second interlayer insulating film 9 at the same time, and lower storage node contacts 13a are formed together with bit line interconnect lines 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099468-A (JP)
Title: New chiral metal complex solid catalyst, its intermediate, method for producing these and method for producing asymmetric epoxy compound in presence of the catalyst
Inventor: INANAGA JUNJI
IPC: C07C37/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new industrially useful asymmetric synthesis catalyst element, and to provide a new asymmetric epoxidation catalyst using the catalyst element and capable of being stably recycled in the atmosphere.  <P>SOLUTION: An optimally active 1,1'-bi-2-naphthol trimer derivative represented by formula (5) or (6) is produced from an optically active 1,1'-2-naphthol derivative represented by formula (1) or (2). An asymmetric epoxidation reaction is carried out by using the optically active 1,1'-bi-2-naphthol trimer derivative represented by formula (5) or (6) as an asymmetric synthesis catalyst element.  <P>COPYRIGHT: (C)2004,JPO