baber/WOPTO huggingface dataset:
Patent JP-2004044526-A (JP)
Title: Engine cover
Inventor: UENO KAZUE
IPC: F02B77/13
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine cover capable of effectively preventing a noise generated from an engine.  <P>SOLUTION: A plurality of recessed and protruding parts 30 are formed on a foamed member 20 provided on an inner surface 12 of a rigid cover 11, and thereby a sound absorbing area is enlarged. Therefore, the noise from the engine 90 can be effectively prevented. Further, a space 80 is provided between the recessed and protruding part 30 and the engine 90, and the recessed and protruding part 30 is arranged in an expanded part 14, and thereby the space 80 is enlarged. Therefore, the effect of attenuating the noise by air in the space 80 is increased, and the noise can effectively be prevented. Furthermore, a height difference H of the recessed and protruding part 30 is made to be 1/4 of a wavelength of the noise to be prevented. The noise to be prevented and the reflected noise at the recessed and protruding part 30 offset each other, and thereby the noise can be prevented effectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048577-A (JP)
Title: Electronic still camera
Inventor: TSUBOTA HIRONO
IPC: H04N101/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform image correction processing with accuracy and at high speed, and reproduce colors of an object with high fidelity.  <P>SOLUTION: An imaging means 2 outputs an image data by performing photoelectric conversion of an incident optical image, and a climate information detecting means 7 detects climate information at the time of photographing. A control means 4 stores the image data output from the imaging means 2 into a storage means 5, stores the climate information detected by the climate information detecting means 7 into the storage means 5, and reads out both the image data and the climate information stored in the storage means 5 at the time of printout.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056309-A (JP)
Title: Recording and reproducing apparatus
Inventor: KATO FUMIHIKO
IPC: H04R3/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing apparatus for automatically discriminating whether an input apparatus is connected or an output apparatus is connected to a signal input output terminal used in common in an excellent way.  <P>SOLUTION: In the recording and reproducing apparatus provided with an external signal input function such as a microphone and an external signal output function such as a headphone wherein a plug 2 of the input apparatus 3 and the output apparatus 4 is plugged into the signal input output terminal 1 used in common, when the plug 2 of the input apparatus 3 or the output apparatus 4 is plugged into the signal input output terminal 1 used in common, a DC current is applied between a signal electrode 2a and a ground electrode 2b of the plug 2 and a voltage between the signal electrode 2a and the ground electrode 2b of the plug 2 is measured to detect the resistance between the signal electrode 2a and the ground electrode 2b of the plug 2, and whether the input apparatus 3 or the output apparatus 4 is connected to the signal input output terminal 1 used in common is discriminated depending on the detected resistance value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302774-A (JP)
Title: Production method for electrophotographic photoreceptor, electrophotographic photoreceptor produced thereby, image forming device and image forming method using the same and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/147
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which has an organic photosensitive layer on the surface thereof, has the surface with high hardness and high resistance to wear, has durable picture quality of print, is excellent in the cleaning performance and can obtain a clear picture even in a high humidity environment, and to provide a production method for the electrophotographic photoreceptor, an image forming device using the same and a process cartridge having a long replacement cycle.  <P>SOLUTION: A reaction gas containing reactive gas and noble gas or nitrogen gas having a pressure of the atmospheric pressure or near the same is introduced between application electrodes and counter electrodes comprising earth electrodes, a high-frequency voltage is applied between the electrodes, the discharging is performed and, thereby, the reaction gas is turned to a plasma state. The surface of the organic photoconductive layer on an electric conductive substrate of the electrophotographic photoreceptor is exposed to the reactive gas of the plasma state and, thereby, a protective layer is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051016-A (JP)
Title: Guide member of curtain air bag
Inventor: TANAKA TADASHI
IPC: B60R21/20
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide member of a curtain air bag having excellent mounting workability to a vehicle body.  <P>SOLUTION: This guide member 8 has a barlike guide part 9 extended in the vertical direction of the vehicle body along a C pillar 7, upper side and lower side fixing parts 10, 11 fixing both upper and lower ends of the guide part 9 to the C pillar 7, respectively, and temporary fixing parts 12, 13 fixing both the upper side and lower side fixing parts 10, 11 to the C pillar 7 temporarily and respectively when the guide member 8 is attached to the C pillar 7. The C pillar 7 is formed with openings 23, 24 for inserting the temporary fixing parts corresponding to the temporary fixing parts 12, 13. When the guide member 8 is attached to the C pillar 7, temporary fixing parts 12, 13 are inserted into the corresponding openings 23, 24 for inserting the temporary fixing parts to engage them so that the guide member 8 can be temporarily fixed to the C pillar 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003113278-A (JP)
Title: Thermoplastic elastomer composition, powder consisting of the composition, and formed body produced by subjecting powder consisting of the composition to powder molding
Inventor: SUGIMOTO HIROYUKI
IPC: C08L23/08
Filed: 2002-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition with which a molded product having excellent flexibility, having little whitening in the folded part even if it is folded, having little generation of glossing and bled material when stored at a temperature in the range higher than about 80 deg.C and not reaching the melting point of the polyolefin, and having excellent tensile strength and cold impact resistance, and further to provide a powder consisting of the composition and a formed body of powder produced by subjecting the powder consisting of the composition to powder molding. SOLUTION: The thermoplastic elastomer composition contains 100 pts.wt. of (I), 50-200 pts.wt. of (II) and 30-200 pts.wt. of (III). (I): A polyolefin resin. (II): A specific hydrogenated diene copolymer. (III): A specific ethylene-1-hexene copolymer.
Patent JP-2004053533-A (JP)
Title: Method for analyzing element included in sample
Inventor: SHIGENO MAYUMI
IPC: G01N1/36
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing excellently an element concentration distribution in the depth direction of a micro-region.  <P>SOLUTION: This method for analyzing an element included in a sample is provided. The method comprises a step for forming an alkali region including an alkali or alkaline earth metal element at least in a part around an analytical object region of the sample, a step for irradiating the analytical object region with primary ions, and a step for performing mass spectrometry of secondary ions emitted from the analytical object region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058686-A (JP)
Title: Tyre / wheel assembly
Inventor: KURAMORI AKIRA
IPC: B60C17/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire/wheel assembly using a pneumatic tire with peripheral direction sipe capable improving durability.  <P>SOLUTION: This tire/wheel assembly has a pneumatic tire 2 provided with peripheral direction sipings 2B extending on a tread surface 2A in the tire peripheral direction installed on a rim 1, and has run flat support body 3 which consists of an annular shell 4 having a support surface 6 formed in a convex curved surface 6a including an annular top line x or top surface y in an outer circumference side and a forked shape in an inner circumference side, and left and right elastic rings 5 supporting a forked leg part 7 on the rim 1 arranged in a cavity part 2Y of the pneumatic tire 2. The top line x or the top surface y of the convex curved surface 6a is shifted in a wheel rotational axis direction not to match with the peripheral direction sipings 2B in a view from a wheel radial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000401-A (JP)
Title: Steamer and its steam dispersing plate
Inventor: ISHIKAWA TAKAHISA
IPC: A47J36/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam dispersing plate for preventing inconsistencies in steaming due to adhesion of unvapored water drops to a matter to be steamed and pollution of the matter to be steamed due to adhesion of fine foreign matter to the matter to be steamed by catching the unvapored water drops and the fine foreign matter in steam, and for steaming uniformly and effectively the matter to be steamed by dispersing widely the steam from a steam introducing inlet to heat the inside of a steaming cage with uniform temperature as well as to provide a steamer with the steam dispersing plate.  <P>SOLUTION: A steam dispersing plate 1 is placed at a steam introducing inlet 13 of the steamer composed of a porous body with open-cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061175-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATAOKA TAKESHI
IPC: H01L27/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which identifies defective bits, and inspects a confidential data storage part having a high confidentiality without increasing a chip area.  <P>SOLUTION: The confidential data storage part 102 which stores confidential data, a plurality of flip flops 103, 104, 105, 106, 107 and 108 connected to the input side and the output side of the confidential data storage part, a logic circuit 112 in which a plurality of the flip flops are installed, and a scan chain 113 which inspects the confidential data storage part by connecting all flip flops connected to the confidential data storage part and a part of the the flip flops installed in the logic circuit when a test mode is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003065935-A (JP)
Title: Non-contact atomic force microscope, magnetic force microscope, and static electricity microscope
Inventor: KUSUMOTO OSAMU
IPC: G01Q90/00
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To reproduce a signal having a higher frequency by an information- reproducing apparatus. SOLUTION: A cantilever is forcibly vibrated near at least a secondary high-order resonance frequency in a cantilever, and the change in the amplitude phase, or resonance frequency is detected, thus measuring a force gradient in force operating between the probe and the sample surface.
Patent JP-2004062962-A (JP)
Title: Magnetic storage
Inventor: ITO HIDEKI
IPC: H01L21/8246
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent storage data stored in a nonvolatile magnetic storage from being leaked outside illegally.  <P>SOLUTION: The magnetic storage which uses a ferromagnetic tunnel junction element formed by layering two sheets of ferromagnetic material via an insulator, is equipped with a heating erasion means for erasing the stored data in the ferromagnetic tunnel junction element by heating the element. The heating erasion means heats the ferromagnetic material constituting the ferromagnetic tunnel junction element over a Curie temperature or heats a tunnel barrier layer of the element over a heat resistance critical temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060262-A (JP)
Title: Photovoltaic panel device
Inventor: OHORI MASAHARU
IPC: E04D13/18
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photovoltaic panel device which enables photovoltaic panels to be detachable from each other, contributes to improved maintenance workability, and prevents water infiltration onto roofing boards.  <P>SOLUTION: According to the photovoltaic panel device, a plurality of U-shaped base metal sheets 8 which each have first and second rise portions on both sides of a bottom portion 8a, are laid on the roofing boards in direction perpendicular to a roof inclining direction by connecting the first and second rise portions of the base metal sheets, respectively. Further part of the bottom portion 8a overlaps the other base metal sheet, and therefore the base metal sheets are laid in multiple stages in the roof inclining direction. Then a panel fixing member 13 is attached onto an eaves side of the bottom portion 8a of each base metal sheet 8 such that a U-shaped slot opening of a bearing member 13a faces the eaves side. Further a ridge-side frame 4 is inserted into the bearing portion 13a, and an eaves-side frame 5 is rigidly fastened to the L-shaped bearing portion 13d of the panel fixing member 13, followed by rigidly fastening a longitudinal frame 15 to a plate portion of the base metal sheet 8, whereby the photovoltaic panel 1 is mounted in a gap between the panel fixing members 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063808-A (JP)
Title: Package structure of semiconductor device and its manufacturing method
Inventor: UEDA MICHIHIKO
IPC: H01L23/12
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure of a semiconductor device and its manufacturing method capable of simply manufacturing a package as well as reducing disconnection of a wiring.  <P>SOLUTION: The package structure of the semiconductor device comprises a semiconductor chip 1 having a semiconductor element and an electrode pad 2, and a protection layer 3 having a wiring 5 structuring an electric circuit on one surface and a plurality of interlayer connection bodies 4 penetrated from the specific position to the other surface. The protection layers 3 are laminated on the semiconductor chip 1 to cover an electrode pad 2, a top of the interlayer connection body 4 is connected to the electrode pad 2, and the wiring 5 is arranged on a surface opposite to a surface covering the electrode pad 2 of the protection layer 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112421-A (JP)
Title: Liquid drop jet device and inkjet recording head
Inventor: SANADA KAZUO
IPC: B41J2/015
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel liquid drop jet device and an inkjet recording head using the same capable of obviating a liquid supply means independent by each liquid drop ejection, such as individual ink passages which are formed by each of ejection means such as multiple nozzles for ejecting liquid drops, and heaters and actuators corresponding to the nozzles, respectively (therefor, by each nozzle). SOLUTION: This liquid drop jet device comprises a liquid holding body having a three-dimensional gap communicating with at least a liquid drop ejection face and an array consisting of a plurality of ejection devices each ejecting a fine liquid drop from the liquid ejection face by applying ejection energy to a part of the liquid held in the three-dimensional gap in the liquid holding body. The fine liquid drop corresponding to each of the ejection devices of the array is ejected, thereby solving the problem.
Patent JP-2004064598-A (JP)
Title: Voltage-controlled oscillator circuit
Inventor: NAKAJIMA YASUSHI
IPC: H03B5/18
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance voltage-controlled oscillator circuit having a good noise characteristic (C/N) and voltage fluctuation characteristic (pushing) obtained by increasing one impedance adjusting means of a negative resistance circuit.  <P>SOLUTION: The voltage-controlled oscillator circuit is provided with a resonator circuit including strip line, variable capacity diode, and capacitor capable of controlling a resonance frequency by an externally-controlled voltage; an oscillation transistor; the negative resistance circuit including a grounding capacitor and a feedback capacitor of the above oscillation transistor; and an amplification circuit including an amplification transistor. In this voltage-controlled oscillator circuit, a first capacitor is disposed in series between one end of the strip line in the resonator circuit and the negative resistance circuit. Also, a second capacitor of which one end is grounded is disposed at the connection point of the above first capacitor and the negative resistance circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064608-A (JP)
Title: Video recording device, video converter,and video editing device
Inventor: SAKAI AKIHIRA
IPC: H04N5/92
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize a device performing consecutive recording by securing the 2:3:3:2 sequence continuity between the video and the time code of the recording medium in a device performing photographing and conversion of 24P, 60i video with a '2:3:3:2' pull down system.  <P>SOLUTION: The recording of the video and the time code is started from the time code of a start frame 5n one-sequence by generating a recording start signal by a recording start signal generation means 23 in accordance with the one-sequence of '2:3:3:2' of the time code and the video of the recording medium. The recording is performed by periodically repeating the one-sequence for 10-field (5 frames) of the '2:3:3:2' pull down system. Thus, the consecutive photograph recording is possible keeping the '2:3:3:2' conversion system by a video photographing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003131331-A (JP)
Title: Stereoscopic photographing device
Inventor: YONEYAMA SHUJI
IPC: G03B17/24
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic photographing device by which a boundary between two right and left subject images on one frame of film is clearly visually recognized in the case of attaching an adapter to a camera and performing stereoscopic photography. SOLUTION: This stereoscopic photographing device has a boundary line imprinting means for imprinting a boundary line which visually emphasizes the boundary between the images on a boundary part between two images on one frame of the film on which two images are imprinted when the stereoscopic photography is performed in a state where the stereoscopic adapter is attached to the camera.
Patent JP-2004062103-A (JP)
Title: Image processing device and method, information processing device and method, recording medium and program
Inventor: YANAI SEIGO
IPC: G09G5/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of appropriately performing divided display in accordance with utilizing conditions.  <P>SOLUTION: Using a coordinate transformation table, the image processing device 11 sets, on a prescribed HD image, the pixel values of the image obtained as a result of image pickup by video cameras 2, thereby making it possible to form the HD image in which N pieces of image are dividedly displayed. In this case, the coordinate transformation table is formed by a coordinate transformation table forming device 13, on the basis of the utilizing conditions including the number and arranged position of video cameras 2, divided display mode or lens deformation or the like of the video cameras 2. Also, in the coordinate transformation table, there are each correspondingly defined; coordinates on a display 12A; coordinates which correspond to as well as including the coordinates on the display 12A, and which are on a small screen displaying the image obtained as a result of the image pickup by the video cameras 2; and the camera numbers of the video cameras 2 providing the image to be displayed on the small screen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003076466-A (JP)
Title: Note type personal computer
Inventor: WATANABE MAKOTO
IPC: H01H13/14
Filed: 2002-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a note type personal computer comprising a key switch device having good key operability and allowing securely switching operation by restricting a lift position of a key top and preventing link members from unnecessarily horizontally moving when the key top is not pressed down. SOLUTION: In the key switch device added to a keyboard section 102 of this note type personal computer 100, lock pins 15, 16 of the link member 7 are abutted and locked at a first end edge section 28A of a lock groove 28 in a non-pressing down state of the key top 1, and lock pins 21, 22 of the link member 8 are abutted and locked at a second end edge section 29A of a lock groove 29. In addition to an upward elastic force of a rubber spring 31 when the key top 1 is not pressed down, the lift position of the key top 1 is restricted for preventing the key top 1 from horizontally moving.
Patent JP-2003162773-A (JP)
Title: Light emitting device for lifesaving and method for lifesaving
Inventor: TAKAHASHI IWAO
IPC: F21L4/00
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifesaving method with which the position of a disaster victim confined in a building, a house, etc., collapsed by an earthquake, etc., can be easily specified.  <P>SOLUTION: In this lifesaving method, a plurality of light emitting devices for lifesaving comprising a hollow holding pole, a hollow flexible tube which is attached to a tip of the holding pole and available for swinging and longitudinal motion, a housing part 20 the rear end part of which is attached to a tip of the hollow flexible tube, and light emitting means 30, 31 and 32 housed in the housing part 20 are arranged, and the position of the disaster victim is specified on the basis of directions in which the disaster victim sees the respective light emitting devices.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004070740-A (JP)
Title: Data output limiting device, circuit element and data output limiting method
Inventor: KAMATA YASUNORI
IPC: G06F21/79
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To limit the output of security data stored in an LSI circuit.  <P>SOLUTION: This data output limiting device is provided with: output limiting parts 6 and 7 for limiting the output of data stored in the predetermined storage areas of first storage parts 3 and 5, an output limit releasing part 11 for releasing the output limit of the output control parts 6 and 7; an input/output part 2 being an interface with an external controller 20; output limiting parts 6 and 7; an output limit releasing part 11; and an internal control part 8 connected through a predetermined bus 9 to the input/output part 2. The output limit releasing part 11 releases the output limit of the output limiting parts 6 and 7 only in response to an access from the internal control part 8 connected through the predetermined bus 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070160-A (JP)
Title: Photosensitive composition, color filter using the same, and its manufacturing method
Inventor: USUKI JUNJI
IPC: C08F290/12
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition that has a satisfactory development property, can form a pattern with sufficient resolution and substrate coherency properties, and can increase exposure sensitivity.  <P>SOLUTION: The photosensitve composition contains a photopolymerization polymer (A), a photopolymerization monomer (B), a photopolymerization initiator (C), and a solvent (D). As the photopolymerization polymer (A), a multifunctional (meta) acrylic compound having a functional group that can react to a reactive functional group is allowed to react to a polymer having the reactive functional group, and the photopolymerization polymer (X) composed by bonding the compound is contained. Additionally, pigment (E) and dispersant (F) are preferably contained.  <P>COPYRIGHT: (C)2004,JPO