baber/WOPTO huggingface dataset:
Patent JP-2002297592-A (JP)
Title: Apparatus, method and program of matching for natural text
Inventor: HIRAYAMA YASUHIRO
IPC: G06F17/28
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, method and program of matching for a natural text capable of matching flexibly an example text with inputted the natural text (input text) by using information on a meaning and a modification and also capable of matching efficiently even if the example text has been increased in number. SOLUTION: In the method, a text structure including information on surface layer case and deep layer case is obtained with performances of a morpheme analysis, paragraph analysis, vocabulary processing, case frame processing, attribute adding, etc., to the natural text inputted by a user. On the other hand, the text structure for the example text registered into a training corpus. The natural text then is performed matching with the example text by using the text structure. For example, if the natural text is in an inverted form or in an omission of phrase, matching is performed flexibly with relaxing conditions of the matching.
Patent JP-2002303453-A (JP)
Title: Electric water heater
Inventor: MAENAKA TOSHIHITO
IPC: F24H9/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a compact electric water heater, whose stainless steel vessel is not required to be covered with a heat insulating material, such as glass wool or the like, at its outer surface, with its design not being damaged. SOLUTION: The water heater has a vacuum dual structure of substantially a cylindrical shape consisting of an inner vessel and an outer vessel with the space therebetween being evacuated. Either or both of the ends of the panel boards of the dual-structure vessel is/are attached with a water supply pipe, a hot water supply pipe and an electric heater by a joining means, such as welding or the like.
Patent JP-2002291803-A (JP)
Title: Undershorts type disposable paper diaper
Inventor: MORO YUKIHISA
IPC: A61F13/511
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an undershorts type disposable paper diaper having good wearing feeling near to softness of a cotton underwear. SOLUTION: The undershorts type disposable paper diaper comprises a ventral side having both side edges connected to both side edges of a back side, a waist opening W and a pair of right and left leg openings LO. In this diaper, as an outermost surface sheet 5, a single layer air permeable nonwoven fabric sheet containing mixed state PE/PET fibers consisting of those having a thickness of 4 dtex or less of 60 to 90 wt.% and those having a thickness of 4 dtex or less of 40 to 10 wt.% and having a strength in a CD direction to become the longitudinal direction of the diaper of 0.6 kg/25 mm or more is used, and waist parts W as an outermost surface and an innermost surface are formed.
Patent JP-2002300522-A (JP)
Title: Edit list generating method
Inventor: MURAKAMI YOSHIHIRO
IPC: H04N5/92
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a play list generating method which corresponds to the data of a multiformat, while the deterioration of data quality is prevented, can exchange the processing without once accumulating it and using a material and enables formation of contents. SOLUTION: Edit terminals 15, 16 and 17 form the main part of an EPL generation part 10, and read and decode a high compressed sub-material and generate EPL, while a video based on obtained material data is displayed on a monitor. EPL has identification information for specifying the material used for editing and a format declaration statement, defining the format of at least a part of the material. EPL generated by the edit terminals 15, 16 and 17 is stored in an EPL storage part 18. EPL stored in the EPL storage part 18 is read into an edit control part 20. The edit control part 20 generates an edit control signal, based on EPL and supplies the edit control signal to a contents forming part 30.
Patent JP-2002296139-A (JP)
Title: Method for detecting gas leakage
Inventor: UEMATSU REPPEI
IPC: G01M3/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a correlation type method for detecting leakage capable of checking the presence or absence of gas leakage and specifying the position of the leakage in a gas pipe using one acoustic sensor. SOLUTION: The acoustic sensor M is disposed at a prescribed position in a test section of the gas pipe, and detected signals collected by the acoustic sensor M are passed through a band pass filter, and then signals corresponding to the frequency band of the sound of gas leakage are selected and separated. The presence of gas leakage is concluded in the case that the detected signal passed through the band pass filter exceeds a prescribed threshold value.
Patent JP-2002303838-A (JP)
Title: Optical semiconductor device
Inventor: TAKAGI KAZUHISA
IPC: G02B6/12
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To increase electric power efficiency by shortening the electrification line between an optical modulator and a driver IC without lowering optical coupling efficiency. SOLUTION: The driver IC 22 which has an extension optical waveguide 24 arranged on one main surface and the optical modulator 14 which has an optical waveguide ridge 16 are arranged on a mount 12 so that the extension optical waveguide 24 and the optical waveguide ridge have their optical axes aligned with each other and their end surfaces are put closely opposite each other. Lenses 32a and 32b are provided nearby the incidence-side end surface of the optical modulator 14 and the projection-side end surface of the extension optical waveguide 24.
Patent JP-2002301791-A (JP)
Title: Hard coat laminated sheet
Inventor: KUROKAWA MASAHIRO
IPC: G02B1/14
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat laminated sheet having a property capable of withstanding outdoor severe solar rays, rain, humidity and a temperature difference between high and low temperatures. SOLUTION: The hard coat laminated sheet is constituted by applying a polyorganosiloxane composition containing colloidal silica to an acryl laminated substrate which is obtained by providing an acrylic resin containing 0.01-20% of an ultraviolet absorber and having a thickness of 1-100 μm on at least one surface of a plastic base material, and by curing the coated base material.
Patent JP-2002301824-A (JP)
Title: Ink jet recording head, its manufacturing method, and ink jet recorder
Inventor: KATAOKA MASAKI
IPC: B41J2/16
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head, its manufacturing method and an ink jet recorder whereby the printing performance is improved and also the manufacturing efficiency is improved. SOLUTION: A joint body 73 obtained by jointing silicon wafers 50 and 58 is cut, thereby opening nozzles 22 to cut in units of head chips. At this time, deep grooves 84 formed by anisotropic etching are formed to a front face of the silicon wafer 58, which are penetrated by etching from the opposite side. Further, grooves 90 are formed to the side of the silicon wafer 50 by using the penetrated deep grooves 84 as a mask. Since a nozzle end face 16A where the nozzles 22 are opened is formed by a noncontact cutting method, nozzles are prevented from chips, etc., and the printing performance is improved. Moreover, since ink discharge openings 30B are opened to the rear face side, a due to vibration pressure difference by discharging ink can be absorbed and eased, and a common liquid chamber 26 (head chip 12) can be made compact.
Patent JP-2002305682-A (JP)
Title: Electronic camera and image processing system
Inventor: EJIMA SATOSHI
IPC: H04N5/91
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera and an image processing system that can efficiently correct a camera-shake caused during exposure as required and generate image data whose camera-shake is naturally corrected even in the case of panning. SOLUTION: In the case of picking up an object image by an image pickup means, the electronic camera generates 1st image data picked up for a 1st exposure time where a camera-shake is comparatively less produced and 2nd image data picked up for a 2nd exposure time longer than the 1st exposure time and calculates a ratio of amplitudes and a phase difference of high frequency components of the two image data. The electronic camera discriminates the presence of the camera-shake and the direction of the panning on the basis of the ratio of the amplitudes and the phase difference of the high frequency components that are calculated, applies correction processing to an image with a camera-shake depending on the presence of the camera-shake and records the image data and changes contents of the camera-shake image correction processing depending on the direction of the panning.
Patent JP-2002257848-A (JP)
Title: Method of verifying ultrahigh speed of rotation
Inventor: YAMAMOTO SUGITO
IPC: G01P21/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To simply provide a method which surely performs absolutely required confirmation and measurement of an ultrahigh speed of rotation by a completely different method, because the wrong recognition of the ultrahigh speed of rotation is directly connected to serious accident. SOLUTION: An 'illumination and speed-of-rotation verification lamp', which is improved so as to generate up to about twentieth-order harmonics, an 'observation board' which reacts with its slight blink and in which color stripe patterns, due to the interference of light are generated on the surface and a 'reference map', in which the number of the stripe patterns generated in each order on its observation face is compared with a speed of rotation at this time so as to be changed in a graph are used. The 'observation board' is attached in advance to the shaft end or the like of a rotating body. In the speeding-up and slowing-down process of its rotation, the number of moments, in which the whole face of the 'observation board' is observed as a static image is counted. The number is designated as (n).  The generation state of the number (Z) of the stripe patterns, after its settling operation, is collated with the 'reference map', and a speed of rotation (N) is verified. At this time, N=C.(n+1/Z), where C represents a number, corresponding to twice as many as a power-supply frequency.
Patent JP-2002313855-A (JP)
Title: Electronic circuit device inspection apparatus and inspecting method
Inventor: KAKEHI TAKAMARO
IPC: G01R1/06
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus of electronic circuit devices exhibiting a high reliability into which a connection inspection terminal which has a simple form and can make contact with terminals of an electronic circuit device without an excessive pressure is integrated, and to provide a method of inspection of electronic circuit devices using the apparatus. SOLUTION: The connection inspection terminal 3 which is actively driven by physical stimulation is used as a connection inspection terminal 3 of the electronic circuit device inspection apparatus 1.
Patent JP-2002111298-A (JP)
Title: Operation analyzer, operation analyzing system, operation analyzing program and method for analyzing operation
Inventor: YOKOMORI TADASHI
IPC: G05B19/418
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation analyzer for maintaining a high production efficiency of an overall line by monitoring an operating rate of a line mounting tact or a line without reducing at a component mounting line 100 and analyzing a cause of the reduction, and removing the cause. SOLUTION: A component mounting line 100 of each mounting factory is connected to the operation analyzer 1 via an internet 3. Tact information and facility information 211 are collected from the line 100 in each factory, stored in a facility operation information DB2. As a result of analyzing the tact information, when a tact loss is discovered in the mounting operation of the component mounting mechanism, NC data for operating the mechanism is optimized to reduce the loss. As a result of analyzing the facility information 211, when a cause for reducing the operating state is discovered, a service for eliminating the cause is fed back to the line 100.
Patent JP-2002021060-A (JP)
Title: Vibration plate, for separation control
Inventor: PERSSON GERT
IPC: E02D3/046
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a damage to a light-intercepting eye when operating a vibration plate under a columnar object or operating by lifting it up. SOLUTION: This device is related to a vibration late for separation control which is operated by a control signal from a controller held by the hand of a person, and the control signal from the controller is transmitted to a vibration plate (1) from the controller. An IR light-intercepting eye (5) of the vibration plate is attached to the top of a retractable attaching plate (6), and any damage to the light-intercepting eye under the effect of an external force can be prevented by the protection using a spoke-shaped protecting grid.
Patent JP-2002315013-A (JP)
Title: Purity-correction structure
Inventor: ISHII HIDESHI
IPC: H04N5/64
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a purity-correction structure, which enables purity correction by sticking or fixing a magnet for purity correction to a corner part of a CRT, in the state with the front cabinet and the rear cabinet being assembled, or by sticking or fixing the magnet for purity correction to the corner part of the CRT, in a state with the rear cabinet being fixed to the front cabinet after assembling in a factory, service, an end user, etc. SOLUTION: Oblong holes 4 are formed in parts of the rear cabinet 2 which correspond to the corner parts of the CRT 3. An adjustment member 6, wherein the magnet 5 for purity correction is disposed on a lower end is inserted in the oblong hole 4, and moved horizontally or vertically along the oblong hole 4, thereby adjusting a position to arrange the magnet 5 at a purity-correction portion. The position of the adjusting member 6 or the magnet 5 is fixed to the rear cabinet 2 or the CTR 3, and purity correction is conducted.
Patent JP-2002311175-A (JP)
Title: Timer setting device for electrical apparatus
Inventor: MURAKAWA TOMOHIKO
IPC: G04G15/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a timer setting device, for an electrical apparatus, by which the operating time of each electrical apparatus can be set automatically and optimally only by setting the reference time such as the getting-up time or the like. SOLUTION: The timer setting device is constituted so as to comprise at least one from along electrical apparatuses 8, 20, 21 which comprise a independent timer setting means 1 which sets the time independently and a subordinate timer setting means which sets the subordinate time. The timer setting device is constituted so as to comprise an information transmission means which transmits information between the means 1 and the subordinate timer setting means. The timer setting device is constituted in such a way that, when the time is set independently by the means 1, the subordinate timer setting means sets the subordinate time so as to correspond to the independent time and that the electrical apparatuses 8, 20, 21 are operated by the subordinate time.
Patent JP-2002307853-A (JP)
Title: Supporting body for electrophotographic lithographic printing plate
Inventor: NAKAJIMA YOJI
IPC: G03G5/14
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a supporting body for an electrophotographic lithographic printing plate wherein a conductive intermediate layer is hard to be damaged when a photo-sensitive layer is applied on the surface of the supporting body for the electrophotographic lithographic printing plate, wherein the conductive intermediate layer is formed on a sheet-form base material, and in addition, sufficient performances are provided in the plate-making image property, the printing durability or the like of the obtained plate. SOLUTION: The conductive intermediate layer is formed by applying a paint containing a conductive agent and a binder resin on the surface of the sheet-form base material. In addition, a lubricant layer is formed by applying a lubricant on the surface of the conductive intermediate layer. The particle of a polyethylene is preferably used as the lubricant.
Patent JP-2002311264-A (JP)
Title: Array waveguide grating, array waveguide grating module and optical communication system
Inventor: HOSOI TORU
IPC: H04B10/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an array waveguide grating, an array waveguide grating module, an optical communication apparatus and an optical communication system, by which a degree of freedom in optical frequency characteristics can be increased and the transmission light having flat characteristics can be obtained. SOLUTION: First channel waveguides 1021 -1023 of the array waveguide grating are connected with a first fan-shaped slab waveguide 105 through first - third exponential optical waveguides 1111 -1113 . In a second boundary part 109 located symmetrically with a first boundary part 108 through a channel waveguide array 104, second channel waveguides 1031 -1033 are connected through first - third tapered optical waveguides 1121 -1123 to a second fan-shaped slab waveguide 106, for example. By partially adopting the exponential optical waveguides 111 at least, optical frequency characteristics can be improved rather than the shape of a secondary function and the degree of freedom can be improved rather than a rectangular shape.
Patent JP-2002314816-A (JP)
Title: Device and method for processing image, computer program, and recording medium
Inventor: ARAHATA HIROYUKI
IPC: G06T5/20
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for processing image by which image components in an aimed frequency band or a physical object in an object image can be converted effectively or selectively, and to provide a computer program and a recording medium. SOLUTION: The image processor has a generating section which generates low-frequency components of the object image and at least one high-frequency component from the object image, a component conversion section which emphasizes or suppresses elements having absolute values which fall within a prescribed absolute value range in a prescribed high-frequency component in at least one high-frequency component, and a setting section which sets at least one threshold which decides the prescribed absolute value range. The image processor also has an image generation section which generates an image by using at least one high-frequency component after the component is converted by means of the conversion section and the objective image or low-frequency components.
Patent JP-2002311608-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KUMANO YUUTA
IPC: C08K5/3465
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in surface lubricity, wear resistance and electrical response of a photosensitive layer and using a binder resin excellent in solubility in a solvent when a coating liquid for forming the photosensitive layer on an electrically conductive substrate is prepared and giving a coating liquid excellent in storage stability. SOLUTION: The electrophotographic photoreceptor is obtained by forming a photosensitive layer on an electrically conductive substrate and the binder resin in the photosensitive layer is a polyarylate resin having constitutional units of formula (I) as principal repeating units and containing <10 mol% constitutional units of formula (II).
Patent JP-2002313665-A (JP)
Title: Conductive metal scale, conductive paste and method of manufacturing laminated ceramic electronic component therewith
Inventor: ABE TAKEHIKO
IPC: H01G4/30
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated ceramic electronic component which has excellent characteristics and is constituted in a structure that even though the color tones of inner electrodes and ceramic green sheets are approximated to each other, the electrode patterns of the inner electrodes can be vividly grasped by an image processing and a high-accuracy laminating of the ceramic green sheets is contrived. SOLUTION: A laminated ceramic electronic component is constituted in a structure that inner electrodes 11a, 11b... are printed on the sheet surfaces of ceramic green sheets 10a, 10b... with a conductive paste containing conductive metal scales having the size of the biaxial average diameter: 1 to 4 μm, the average thickness: 0.5 to 0.1 μm and the ratio of the biaxial average diameter/the average thickness: 1/2 to 40 as its main component. When the ceramic green sheets are laminated, the electrode patterns of the inner electrodes are found by an image processing from the difference between the contrasts at the inner electrodes and the sheet surfaces due to reflected light by a light irradiation. According to this, the following ceramic green sheets are laminated in order.
Patent JP-2002250097-A (JP)
Title: Solar battery frame structure
Inventor: YOSHIDA TOMOHIDE
IPC: E04D13/18
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide completely new solar battery frame structure that can further improve waterproofing function when executing a solar battery module. SOLUTION: A ridge side lateral frame member 11 of the solar battery module 1 is provided with a lateral gutter part 111 along the longitudinal direction, and a vertical frame member 13 is provided with a vertical gutter part 131 along the longitudinal direction. The lateral gutter part 111 and the vertical gutter part 131 are communicated with each other, and the eaves side end of the vertical gutter part 131 is opened in the eaves direction. Leakage of water flows in the lateral gutter part 111 of the ridge side lateral frame member 11 and in the vertical gutter part 131 of the vertical frame member 13 in the ridge side solar battery module laid stepwise and adjacent in the eaves-ridge directions, and the water can be drained onto the outer surface of the eaves side solar battery module 1 from the open eaves side end of the vertical gutter part 131.
Patent JP-2002320373-A (JP)
Title: Linear motor
Inventor: TAKAHASHI TAKAO
IPC: H02K41/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor in which reliability can be enhanced by employing permanent magnets, which are not cracked even if they are trod by wheels, limitedly at branch and joint parts thereby eliminating a trouble due to cracking of the magnet caused by traveling of a carrying vehicle. SOLUTION: Permanent magnets magnetized in the opposite directions are arranged alternately along the traveling direction to form a permanent magnet group being uses as the track side of a linear motor. In such a linear motor, bond magnets 4a are laid at the branch and joint parts 3 of the track being trod by wheels.
Patent JP-2002317518-A (JP)
Title: Glass curtain wall
Inventor: TAKEDA AKIHIKO
IPC: E04B2/96
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a glass curtain wall, in which an extensive view and a design can be improved and the cost of which can be reduced. SOLUTION: In the glass curtain wall 1, glass mullions 10 are arranged along vertical joints for curtain wall units 30 disposed to the left and the right, and the frames 35 of the curtain wall units 30 and the glass mullions 10 are connected and constituted by brackets 20. The curtain wall units 30 are configured by incorporating glass panels 40 into the frames 35 formed by framing upper frames 31, lower frames 32 and left-right vertical frames 33 in four peripheries. Since the mullions are composed of the glass mullions 10, the field of view is not interrupted by the mullions, and the view is improved. Since the units 30 in which the glass panels 40 are held by the frames 35 are used, the glass panels 40 need not be thickened, and cost can be reduced.