baber/WOPTO huggingface dataset:
Patent JP-2004036106-A (JP)
Title: Continuous piling method by aerial transfer of piling machine and aerial transfer type continuous piling apparatus
Inventor: MATSUMOTO HIROSHI
IPC: E02D7/16
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method by which piling works can be executed without auxiliary works in such an unusual ground as swampland, river, lake and marsh where hitherto, auxiliary works such as reclamation works, erection of scaffolds have been required for piling work, or unordinary ground of a sloped ground such as mountainous ground/cliff, etc. and also provide a piling device used therefor.  <P>SOLUTION: In a piling method into an unusual ground such as a soft ground like swampland, bottom ground of river, lake or marsh, etc. or an inclined ground like mountainous land, or cliff, a sill provided with a detachable anchorage section is anchored on the upper side of an existing pile, then, after a plurality of piles are driven into a plurality of positions of the periphery of the existing pile by a piling machine fixed at the front end of a movable arm rotatably pivoted on the sill, the sill is removed from the existing pile and transferred aerially to a new pile and further, a plurality of piles are driven in a plurality of peripheral positions of the pile whose sill has been moved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038407-A (JP)
Title: Character input device and method
Inventor: AMASHIRO SEIICHI
IPC: H03M11/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input device and method making it possible to efficiently input characters by making it easier for an operator to find virtual keys to be input on a virtual keyboard.  <P>SOLUTION: A virtual keyboard output means 2 displays a virtual keyboard or the like including a plurality of character-input virtual keys on a display such as a touch screen. Upon selection by the operator touching the virtual keyboard, a provisional determination means 3 recognizes characters as candidates for selection based on the coordinate position touched. An expanded output means 5 outputs an expanded image relating to the recognized character to a display. Upon selection by the operator not touching the virtual keyboard, a determination means 7 determines the character recognized immediately before the selection to be the character to be input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034804-A (JP)
Title: Vehicular air conditioner
Inventor: OSAKI TOMOYASU
IPC: B60H1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular air conditioner by which improvement in performance is realized.  <P>SOLUTION: A left side air duct 110a and a right side air duct 110b are respectively divided into two air flow passages, in which the instrument panel 101 side is made to be side defrost air flow passages 160a, 160b, and side vent air flow passages 150a, 150b are provided on the reverse side of the instrumental panel 101, relative to the side defrost air flow passages 160a, 160b. Furthermore, the vehicular air conditioner is provided with a dew formation prevention control means to control the opening and closing of the defrost air flow to the side defrost air flow passages 160a, 160b, on the basis of the dew formation temperature of the side defrost air flow passages 160a, 160b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037201-A (JP)
Title: Method for inspecting defect in steel material and steel material joint
Inventor: NISHIGAYA TAKEHIKO
IPC: G01N25/72
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To nondestructively inspect whether defects such as a decrease in thickness, cracks, cracking, and a deficit are developed or not without any contact for a steel structure being exposed to the earth's surface and a steel material and a steel material weld zone being buried underground.  <P>SOLUTION: The steel material joint comprises a process for creating sound and unsound samples in a differential image that becomes a reference to a heat distribution image before heating a face plate 2 that is a steel structure in a test piece being exposed to the earth's surface and a heat distribution image in a specific time after heating; a process for creating an actually measured differential image between a heat distribution image before heating the face plate 2 to be inspected and a heat distribution image in a specific time after heating for a specific time; and a process for comparing the actually measured differential image with a differential image in sound and unsound samples to judge whether a weld zone in a web 3 that is a steel material buried underground to be inspected and in the web 3 with the face plate 2 that is a steel material junction is sound without any defects or unsound having defects.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003245275-A (JP)
Title: X-ray computerized tomographic apparatus
Inventor: TSUYUKI MASAYOSHI
IPC: A61B6/03
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time lag of the start timing of main scanning in an X-ray computerized tomographic apparatus.  <P>SOLUTION: The X-ray computerized tomographic apparatus determines the start timing of main scanning by monitoring the concentration of contrast agent administered to a subject during preparatory scanning. The apparatus is provided with a speaker 19 for giving a guidance to the subject and a Real Prep. Controlling portion 21. The Real Prep. controlling portion outputs an audio signal to the speaker when a CT value of a tomographic image data acquired from the preparatory scanning or the concentration of the contrast medium reaches or exceeds a guidance threshold value, THguide, so that the speaker can output the audio guidance. The Real Prep. controlling portion further directs the execution or the preparation for the execution of the main scanning when the CT value or the concentration of the contrast medium reaches or exceeds a primary scanning threshold value, THmain.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004040499-A (JP)
Title: Image processor, image processing system, image processing method, and program for executing by computer
Inventor: KAI HISAATSU
IPC: G06F3/12
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method capable of improving output image quality, without generating jaggies on the contour of graphic data, when performing pseudo multi-gradation processing using line dither.  <P>SOLUTION: This image processing system is constructed of a host unit 100 which creates high-gradation image data and transmits to a controller, and a controller 200 which performs gradation conversion to low-gradation image data, by performing an artificially multi-gradation processing for the high-gradation image data transmitted from the host unit 100 and makes a printer engine 300 print. The controller 200 extracts the contour of graphic data, which is graphical information expressed with numerical data in the high-gradation image data, applies line dither pattern, having a prescribed screen angle for the area other than the contour area of graphic data, performs gradation conversion by applying the pseudo multi-gradation system different from the line dither pattern, having a prescribed screen angle for the contour of graphic data, in order to prevent the generation of jaggies of the contour.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045677-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: TAKAHASHI YUKO
IPC: H04N1/036
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To execute assembly adjustment in a short time and to prevent a fogging phenomenon at a part where an image is not to be originally formed.  <P>SOLUTION: In an optical scanning device provided with a plurality of light sources 300, an optical polariscope 310 for polarizing light beams from the light sources 300 and a scanning image forming lens system 330 for scanning and image-forming the light beams from the optical polariscope 310, light shielding members 340 for shielding the light beams from the respective light sources 300 are provided corresponding to the respective light sources 300, and at the time of the assembly adjustment, the respective light sources 300 are lighted, the light shielding member 340 corresponding to the light source 300 to be adjusted is turned to a light shielding impossible state and the light shielding member 340 corresponding to the other light source 300 not to be adjusted is turned to a light shielding state. Also, at the time of nonuse, the respective light sources 300 are turned off and the light shielding members 340 corresponding to the respective light sources 300 are turned to the light shielding state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043879-A (JP)
Title: HIGH STRENGTH LOW THERMAL EXPANSION Fe-Ni-Co BASED ALLOY THIN STRIP FOR SHADOW MASK HAVING EXCELLENT MAGNETIC PROPERTY
Inventor: YUKI NORIO
IPC: C21D9/46
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Fe-Ni-Co based alloy which combines high strength and excellent magnetic properties, and has a low thermal expansion coefficient.  <P>SOLUTION: The Fe-Ni-Co based alloy thin strip for a shadow mask having high strength and excellent magnetic properties, and maintaining a low thermal expansion coefficient comprises 30 to 35% Ni, 2 to 6% Co, 0.1 to 0.4% Nb and 0.2 to 0.5% Mn, and the balance Fe with inevitable impurities, and in the inevitable impurities, the content of C is controlled to ≤0.005%, S to ≤0.002% and N to ≤0.005%. The crystal grain size before etching piercing is 7.0 to 10.0 by a crystal grain size number prescribed in JISG0551, and the total content of precipitates and inclusions of 0.2 to 5 μm is 0.5 to 1.5 μg/mm<SP>3</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043917-A (JP)
Title: Heat treatment fixture made by casting
Inventor: IWAKATA TOSHIYUKI
IPC: C21D1/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight fixture for a heat treatment with which the heat treatment can be applied to a small article such as a pin, and which hardly suffers thermal deformation and has high strength.  <P>SOLUTION: The fixture for a heat treatment consists of a bottom wall part (1) and a side wall part (10) and is formed to a shape close to a box. The bottom wall part (1) is provided with a plurality of elongated, hexagonal holes (2, 2, etc.) with honeycomb structure. The bottom wall part (1) is apparently divided into four partitions (1a to 1d). The plurality of elongated hexagonal holes (2, 2, etc.) in each partition is oriented in the same direction, and they are substantially rectangularly adjoined to the plurality of elongated, hexagonal holes (2, 2, etc.) in the adjacent partition. Further, a plurality of side part windows (11, 11, etc.) are opened on the side wall part (10). A positioning rib (15) is integrally cast and molded to each corner, and a support (17) is integrally cast and molded to the bottom wall part (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048542-A (JP)
Title: Polarization mode dispersion suppressing and transmitting device
Inventor: ITO TOSHIO
IPC: H04B10/2569
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the polarization mode dispersion of a wavelength multiplexing optical pulse even when the wavelength multiplexing optical pulse is inputted.  <P>SOLUTION: A polarization mode dispersion suppressing and transmitting device 500 is configured of an optical fiber 501 and an optical fiber 527 for applying polarization mode dispersion, and arranged at the input stage of a polarization mode dispersion suppressing device 550. The polarization dispersion mode of the polarization mode dispersion suppressing and transmitting device 500 increases/decreases in a B(nm) cycle on a wavelength axis. A wavelength band A(nm) of each of inputted wavelength multiplexing optical pulses 502 and 524 to 526 is made larger than the B (for example, 5 times or more). When the optical pulses 502 and 524 to 526 having the wide wavelength bands are inputted to the wavelength mode dispersion suppressing and transmitting device 500, the whole polarization mode dispersion is averaged so as to be set as a fixed value(which is almost 0).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045997-A (JP)
Title: Method of electrophotography and electrophotographic image forming device
Inventor: KAWAHARA MASATAKA
IPC: G03G15/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of electrophotography and an electrophotographic image forming device in which a high sensitivity and a low remaining potential are realized.  <P>SOLUTION: An electrophotographic photoreceptor including a phtarocyanine compound in a photoconductive layer is discharged by irradiating the electrophotographic photoreceptor with fluorescent light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003124836-A (JP)
Title: Highly integrated planar stacked millimeter wave transceiver
Inventor: LEVITT LESLIE
IPC: H04B1/38
Filed: 2002-07-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a millimeter wave transceiver assembly comprises several subassemblies and the production cost of a millimeter wave transceiver assembly increase as the number of subassemblies increases. SOLUTION: The production cost can be reduced by reducing a footprint by stacking components of the assembly in a plane and then making a machined part small in the millimeter wave transceiver and its assembling method.
Patent JP-2004056316-A (JP)
Title: Video information processing apparatus
Inventor: MATSUZAKI HIDEKAZU
IPC: H04N7/01
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the image quality in the case of converting an interlace scanning into a progressive scanning.  <P>SOLUTION: Field information storage sections 311, 312, 313 cyclicly store input video signals in the unit of fields. A storage control section 315 controls the field information storage sections 311, 312, 313. A comparator 316 compares field information stored in the storage section 311 with field information stored in the storage section 313. Thus, whether the input video signal includes a moving picture is detected. The storage control section 315 decides video information to be outputted depending on field unit comparison information outputted from the comparator 316. When the input video signal includes no moving picture, the storage control section 315 alternately outputs the field information items stored in the storage sections 311, 322 in a timing of an internal horizontal synchronizing signal. When the input video signal includes the moving picture, the storage control section 115 outputs only the field information stored in the storage section 313 once per two output horizontal synchronizing signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016762-A (JP)
Title: Exothermic structure for ameliorating disease
Inventor: TAGUCHI SHINICHIRO
IPC: A61F13/14
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exothermic structure for ameliorating a disease which gives a proper temperature and a moderate vibration to a far IR radiation body.  <P>SOLUTION: A linear surface-exothermic body 20 for automatically stopping an electric current in the case of abnormal heating is stacked on a sponge cloth body 10 for radiating far IR rays and magnetism. A vibrator 30 is closely arranged onto the linear surface-exothermic body 20 so as to vibrate the sponge cloth body 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105029-A (JP)
Title: Olefin polymer and its production process
Inventor: ISHIHAMA YOSHIYUKI
IPC: C08F4/76
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an olefin polymer which has a narrow particle diameter distribution and uniform melting point properties on measuring the particle diameter of every product, and excels in the uniformity of a composition aspect, can reduce the trouble of fine powders such as agglomeration/adhesion to realize an industrial long-term, stable operation from the production aspect, and can produce molded articles having a reduced amount of gels, fish eyes and the like and excellent external appearance due to the possession of the above properties in film molding, blow molding, injection molding and the like, and a catalyst which has a high olefin polymerization activity, can quickly increase the particle diameter in a reactor to reduce the trouble of fine powders such as agglomeration/adhesion, and furthermore does not cause particle fragmentation. SOLUTION: The olefin polymer (particle) can be obtained by an olefin polymerization catalyst composed of [A1] a hafnium compound or zirconium compound which has at least one conjugated 5-membered cyclic ligand, [A2] a zirconium compound having at least one conjugated 5-membered cyclic ligand other than the compound [A1], and [B] a phyllosilicate.
Patent JP-2004056550-A (JP)
Title: Electronic conference system
Inventor: SHIBA HIROSHI
IPC: H04N9/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic conference system that can handle image information of any file format.  <P>SOLUTION: In this electronic conference system, at least two image information transmitting devices are connected through a network. The image information transmitting devices have an interface device provided with an RGB input terminal and for converting image information inputted by an RGB signal into a file format that can be handled by the following information processor and outputting the converted image information to the information processor, and the information processor for controlling the transmission of the image information and inputting the image information outputted from the interface device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062217-A (JP)
Title: Information providing system
Inventor: HOSAKA KIYOSHI
IPC: G06Q50/10
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide advice for a successor even if there is no person who can advise, for example, since an executive has deceased.  <P>SOLUTION: This information providing system is equipped with a database 20 which stores distribution destinations, contents, and distribution periods of mail and information showing whether information providers 1 are present by information providers 1 and a mail processing means of inputting the distribution destinations, contents, and distribution periods of mail and information showing whether information providers are present to the database, retrieving information showing whether an information provider is present and the distribution timing of mail, and outputting the distribution destination and contents of mail from the database 20. Retrieval from the database is carried out and the contents of mail to an information provider 1 who becomes absent are distributed to the corresponding distribution destination through a communication network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063116-A (JP)
Title: Discharge lamp lighting device
Inventor: FUJIWARA TAKANOBU
IPC: H05B41/18
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a device cost of a discharge lamp lighting device as much as possible.  <P>SOLUTION: In this discharge lamp lighting device provided with a leakage transformer TR wherein an ac power supply 1 is connected to its primary coil 12 side and the discharge lamp 3 is connected to its secondary coil 11 side, and a high voltage pulse generating circuit HV to generate a high voltage pulse to start lighting the discharge lamp, the high voltage pulse generating circuit is formed by serially connecting a tertiary coil 4 wound around the same ion core as the ion core around which the secondary coil 11 is wound, a capacitor 5 and a switching means SW to open and close the circuit by control of a switch control circuit 6 to the ac power supply 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060955-A (JP)
Title: Unmanned guided vehicle and automatic conveying system
Inventor: ISHIHARA HIROYUKI
IPC: F24F7/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unmanned guided vehicle and an automatic conveying system, capable of reducing the production cost, preventing dust from attaching to articles when transferring, and improving the production efficiency.  <P>SOLUTION: The unmanned guided vehicle 2 includes an article storehouse 9a having an article delivery port 9b for delivering the articles 5 to/from stations 3 placed along a traveling route. The unmanned guided vehicle 2 includes a first air jetting means having air jetting portions 14F, 14R and 15 which are arranged around the article delivery port 9b and jet air toward the station 3. A suction duct 19F is arranged in front of the first air jetting means in the running direction, and a second air jetting means having an air jetting portion 28 which jets air to be a down flow from an upper rim portion of the article delivery port 9b is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060084-A (JP)
Title: Method for processing papermaking raw material
Inventor: FUKUSHIMA SHINICHI
IPC: D21H23/08
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing wet ends, especially a method for processing a papermaking raw material, with which the frequency of paper breakage is extremely reduced.  <P>SOLUTION: In a processing process before a plurality of paper stocks are processed and supplied to a seed box 6, the amount of a cationic coagulant added in the slurry of the paper stocks in the processing process is automatically controlled on the basis of cation demand measurement values by on-line cation demand measuring devices 20A and 30A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155471-A (JP)
Title: Polishing liquid composition
Inventor: OOSHIMA YOSHIAKI
IPC: B24B37/00
Filed: 2002-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polishing liquid composition used for finish-polishing a memory hard disk or polishing a semiconductor element, which gives after polishing a polished matter having a small surface roughness and remarkably reduced in surface defects such as projections, polishing flaws, and particularly in micro-scratches having a depth of at least 0.1 nm and less than 5 nm, a width of at least 10 μm and less than 50 μm and a length of at least 10 μm and less than 1 mm and yet permits economical polishing, to provide a method for decreasing micro-scratches using the polishing liquid composition, and a method for manufacturing a substrate using the polishing liquid composition. SOLUTION: The polishing liquid composition comprises a polishing material having an average primary particle size of 200 nm or less, an antioxidant, an acid having a pK1 of 2 or less and/or a salt thereof, and water, where the acid value (Y) of the polishing liquid composition is 20 mg KOH/g or less and at least 0.2 mg KOH/g. The method for reducing micro-scratches on a substrate comprises using this polishing liquid composition. The method for manufacturing a substrate comprises using this polishing liquid composition.
Patent JP-2004058881-A (JP)
Title: Steering lock device for vehicle
Inventor: SHIGEYAMA KATSUYOSHI
IPC: B60R25/021
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance such as operation knob exchange, etc. in a steering lock device for a vehicle wherein the operation knob is mounted on a rotor rotatable to a START position through an ACC position and an ON position from a LOCK position.  <P>SOLUTION: The operation knob 30 is detachably engaged to a front end of the rotor 17 from the outer side in the axial direction by a screw member 92.  <P>COPYRIGHT: (C)2004,JPO