baber/WOPTO huggingface dataset:
Patent JP-2005248554-A (JP)
Title: Construction method of road grade separated crossing approach banking section
Inventor: KATSUMATA MASAHARU
IPC: E01C1/04
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method of a road grade separated crossing approach banking section capable of quickly carrying out construction work of approach banking in a city section having severe restriction conditions in regard to a construction area.  <P>SOLUTION: The method of constructing the approach banking section of the road grade crossing comprising the steps of constructing walls forming both sides of the road grade separated crossing approach section and making a banking between the walls comprises the steps of constructing the walling 1 by using pre-cast panels and placing aerated light-weight soil using excavated soil as the banking between the walling. The aerated light-weight soil is produced by conveying the muddy water-like original soil by a muddy water conveyance vehicle 11, conveying cement milk by a concrete mixer truck 12, and aerating mixing plants 4, 5, 6, 7, 8 and 10 including a bubble generating device set on the site and mixing the excavated soil, the cement milk and bubbles. When the aerated light-weight soil is produced, a regulation material is added in accordance with the content of the fine grain in the excavated soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247201-A (JP)
Title: Electric power steering device
Inventor: OYA TOSHIAKI
IPC: B62D6/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To ensure versatility in design of a filter such as phase compensation while suppressing increase in an operational load, and to make the suppression of resonance and the responsivity of assist in a normal steering speed area compatible.  <P>SOLUTION: The electric power steering device comprises a band preventive filter 15a having a transfer function G<SB>1</SB>(s) for suppressing resonance, and a phase compensator 15b having a transfer function G<SB>2</SB>(s). The G<SB>1</SB>(s) is indicated by an expression (1-1):(s<SP>2</SP>+2ζ<SB>11</SB>ω<SB>1</SB>+ω<SB>1</SB><SP>2</SP>)/(s<SP>2</SP>+2ζ<SB>12</SB>ω<SB>1</SB>+ω<SB>1</SB><SP>2</SP>), and the G<SB>2</SB>(s) is indicated by an expression (2-1):(s<SP>2</SP>+2ζ<SB>21</SB>ω<SB>2</SB>+ω<SB>2</SB><SP>2</SP>)/(s<SP>2</SP>+2ζ<SB>22</SB>ω<SB>2</SB>+ω<SB>2</SB><SP>2</SP>). The ζ<SB>21</SB>, ζ<SB>22</SB>satisfy an expression (2-2):ζ<SB>21</SB>≥ζ<SB>22</SB>≥1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248646-A (JP)
Title: Display device of construction equipment, display method, display control program, and program recorded computer-readable recording medium
Inventor: TSUKADA EISHIN
IPC: E02F9/26
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable operators of construction equiment to display with ease objective functional screens without increase of number of buttons for a monitor.  <P>SOLUTION: The display 13A of a monitor 13 is composed of a first display zone 13A and a second display zone 14G. The second display zone 13G forms a thin strap zone and is divided into a plurality of divided forms. The button is provided right under the respective divided forms and corresponds to guides for calling out functional images indicated in the division forms. Operators can call out an objective functional image by depressing a button shown by guides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252984-A (JP)
Title: Crystal oscillation circuit
Inventor: TOSUMI YASUKAZU
IPC: H03B5/36
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize an oscillation frequency against a power supply voltage change without changing the area of a diode.  <P>SOLUTION: A power voltage is applied to a positive pole side power source input stage of a CMOS inverter amplifier 2 via a diode-connected P-channel MOS transistor 12, and a negative pole side power source input stage of the CMOS inverter amplifier 2 is connected to a ground via a diode-connected N-channel MOS transistor 13, on the other hand, so that a power supply voltage to be applied to the CMOS inverter amplifier 2 is limited and the influences of parasitic capacitance of first to fourth protecting diodes 8 to 11 upon first and second capacitors 6, 7 are reduced. Thus, a frequency deviation caused by power supply voltage variations can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250378-A (JP)
Title: Image generating apparatus and musical instrument
Inventor: KIKUCHI TAKESHI
IPC: G10G1/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To check, in an environment where direct visual observation is impossible, whether a musical instrument is properly operated with proper fingering.  <P>SOLUTION: An image generating apparatus 36 comprises a keyboard information table 361, a key identifying section 362, and an overlay image generating section 363. The keyboard information table 361 stores, for each key, a key number, operation state, and a coordinate. The key identifying section 362 updates the operation state in the keyboard information table 361 in accordance with MIDI data from a keyboard instrument 31. The overlay image generating section 363 identifies the coordinate of each key of the keyboard 311 in the image data from a camera 33 to update the coordinate in the keyboard information table 361, and generates overlay image data (image data transmissively composed with image data picked up by the camera 33) whose identification image is positioned at the coordinate of the key in "ON" operation state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245969-A (JP)
Title: Beverage cooling apparatus
Inventor: MIYATAKE YOSHIKUNI
IPC: A47J31/50
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage cooling apparatus for easily and safely supplying a high temperature beverage, having excellent usability, and requiring easy maintenance operation.  <P>SOLUTION: The beverage cooling apparatus includes: a high temperature beverage suction portion 3 and a cool beverage delivery portion 4 provided in front of a main body; a water tank 5 disposed in the main body and storing cooling water cooled by a refrigerator 8; a spiral pipe 11 disposed in the water tank 5 and connected to the cool beverage delivery portion 4 at the terminal end; and a suction pump 7 and a precooler 6 disposed between the starting end of the spiral pipe and the high-temperature beverage suction portion 3. The high-temperature beverage suction portion 3 and the cool beverage delivery portion 4 are provided e.g. at positions having substantially the same height in front of the main body, and a suction hose 3b and a delivery hose 4b are detachably connected to be oriented downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254036-A (JP)
Title: Combined contaminated soil cleaning apparatus
Inventor: SUZUKI SHIGERU
IPC: B09C1/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combined contaminated soil cleaning apparatus performing cleaning of the soil combined-contaminated by heavy metal, a volatile organic compound (VOC) such as a light oil having a low vaporization temperature, trichloroethylene and benzene, dioxin or the like.  <P>SOLUTION: The combined contaminated soil cleaning apparatus is constituted by a rotatable cylindrical heating stirring crushing part 7 for heating, stirring and crushing the combined contaminated soil (SAo); a classification part 10 for classifying the crushed soil by a particle diameter; a drying/sorting device 3 in which a heating device 5 for feeding hot air to the heating stirring crushing part and a fixing casing 12 covering the heating stirring crushing part and the classification part are integrally constituted; an air discharge device 42 for sucking dust in the fixing casing; a dust collection duct for discharging the dust in the fixing casing to the outside; a bag filter 40 communicating with the dust collection duct; and a washing device 25 for washing the soil, of the combined contaminate soil classified by the classification part, having a remaining contamination exceeding a reference value with water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260315-A (JP)
Title: Path search device
Inventor: OKAJIMA HAJIME
IPC: H04W88/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a path search device capable of correctly measuring noise power even if the number of samples of a delay profile is small, stably detecting a path and realizing high-quality communication.  <P>SOLUTION: The path search device 10 is provided with a detected path holding means 11 for holding a detected path, a delay profile calculating means 12 for calculating a delay profile from a reception signal, a noise power calculating means 13 for calculating a noise power value from a mean value of the delay profile except N (N being an integer not less than 0) samples before and after the detected path, a smoothing means 16 for smoothing a noise power value by a predetermined time constant and outputting a smoothed value, a smoothed value holding means 17 for holding a smoothed value for the next smoothing, a threshold calculating means 14 for multiplying the smoothed value by a predetermined coefficient to calculate a threshold, and a valid/invalid determining means 15 for determining the validity/invalidity of the path using the threshold and the delay profile and outputting the detected path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257094-A (JP)
Title: Heat exchanger
Inventor: EBARA TOSHIYUKI
IPC: F28F9/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of remarkably improving its heat exchanging efficiency by reducing cross-sections of parts corresponding to partitioning parts of headers formed as an inlet of a going-way and an outlet of a return-way of going and return passages.  <P>SOLUTION: In this heat exchanger (gas cooler) 10, both end parts of a plurality of micro tubes 20 are communicated with each other by a pair of headers 11, 12, and a plurality of heat exchanging fins 22 are mounted over each micro tube 20. The inside of each header 11, 12 is partitioned to constitute the continuous going and return passages composed of the plurality of micro tubes 20, and the cross-sections of the parts corresponding to the partitioning parts of the headers 11, 12 formed as the inlet of the going-way and the outlet of the return-way of the going and return passages are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259449-A (JP)
Title: Flat cable and electronic equipment with flat cable
Inventor: SAKAI KOJI
IPC: H01B7/08
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat cable and electronic equipment with the flat cable capable of avoiding breakage or damage even if pressure is applied to the connection end part of the flat cable connecting various kinds of components equipped with electronic equipment.  <P>SOLUTION: A plurality of core wires 23 made of a conductor are juxtaposed and covered with an insulating resin layer 24. A plurality of crooked parts 21, 21 are formed between connecting end parts 22, 22 of the flat cable 20 having the connection end part 22 where the core wires 23 are exposed from both ends of the flat cable 23. When the flat cable 20 is bent in a circular-arc shape and fixed in this state, even if pressure is applied to the flat cable 20 from the outside, since the plurality of crooked parts 21, 21 are formed in the flat cable 20, even if the flat cable 20 is bent in the circular-arc shape, the flat cable 20 has elasticity, and damage in the flat cable 20 or in the connecting part such as th connecting end part 22 of the flat cable 20 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310752-A (JP)
Title: Error detection in data processor
Inventor: NONWEILER JOHN
IPC: G06F21/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent processing of a smart card or the like from being illegally read from the outside.  <P>SOLUTION: The data processor which processes input data to create output data comprises a first processor which processes its input data in accordance with a predetermined algorithm for a first processing period to create first output data, a second processor which processes its input data in accordance with the predetermined algorithm for a second processing period to create second output data, and a comparator which compares the first and second output data to determine whether there is a processing error or not. The first and second processors are operable so that the first and second processing periods overlap with each other, and, during the overlapping period, the first and second processors perform processing in accordance with a difference portion of the predetermined algorithm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258758-A (JP)
Title: Apparatus and method for image processing
Inventor: YANASE MASAKAZU
IPC: G06T1/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for image processing at high-speed image by designating an object area for image processing by specifying an unnecessary image processing area in an environment with a simple system.  <P>SOLUTION: A camera 1 photographs the image of an object in an imaging axis direction (step S11). The coordinates of arbitrary points in the coordinate system Σb of the image processing apparatus including an exterior package 5 recorded in a memory 4 are converted to the coordinates of a coordinate system Σc (step S12). Next, the coordinates of arbitrary points according to the coordinate system Σc of the image processing apparatus including the exterior package 5 are converted to two-dimensional coordinates using a coordinate conversion table T represented on a camera image 20 (step S13). The unnecessary image processing area is determined on the basis of an area in which a plurality of the converted arbitrary points shown in the camera image 20 are collected (step S14). The image processing is performed excluding the unnecessary image processing area (step S15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260585-A (JP)
Title: Turbo decoder
Inventor: KAMOGAWA MANABU
IPC: H04L1/18
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo decoder capable of enhancing the transmission efficiency.  <P>SOLUTION: The turbo decoder 104 applies turbo decoding to a turbo code sequence that is transmitted to the turbo decoder 104. An error detection section 105 applies error detection to a result of turbo decoding by the turbo decoder 104. Then the turbo decoder 104 reflects the result of error detection by the error detection section 105 on turbo decoding applied to a retransmitted turbo code sequence on the occurrence of retransmission of the transmitted turbo code sequence.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260647-A (JP)
Title: Content guiding service system, content guiding device, content guiding method and content guiding program
Inventor: WATANABE TAKAICHI
IPC: H04N7/173
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content guiding service system, a content guiding device, a content guiding method and a content guiding program capable of simplifying the structure of a terminal device and solving troublesomeness of a user.  <P>SOLUTION: A broadcast receiver 600 transmits view history data of a received broadcast program to an information guiding server 550 in a service center 500. The server 550 analyzes the taste of a user of the broadcast receiver 600 on the basis of a keyword of the broadcast program corresponding to the view history data, decides programs according to the taste of the user of the broadcast receiver 600 on the basis a result of analysis, and transmits information guiding data corresponding to the decided broadcast programs to the broadcast receiver 600. Then, the broadcast receiver 600 outputs predetermined guiding information concerning the broadcast programs according to the taste on the basis of the received information guiding data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263358-A (JP)
Title: Article transfer device
Inventor: TAGUCHI KAZUHIRO
IPC: B65G1/04
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article transfer device capable of suitably performing measures relative to the abnormal state.  <P>SOLUTION: When a learning instruction is instructed, a control means moves a movement body such that it is passed through all of a plurality of detection bodies 25 arranged from a referential position along a movement route 2 with a gap and regarding each of the plurality of bodies 25 to be detected, it executes learning processing for memorizing a detection distance by a movement distance detection means when the bodies to be detected are detected by a detection means as a learning distance. In the movement state of the movement body, it determines whether or not it is in the abnormal state that difference of the detection distance by the movement distance detection means and the learning distance is a set distance or longer every when the bodies to be detected are detected by the detection means. It is informed in the form that any bodies to be detected of the plurality of bodies to be detected is in the abnormal state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261229-A (JP)
Title: Oil and fat composition, and method for producing the same
Inventor: MURATA TAKASHI
IPC: A61K8/63
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an oil and fat composition containing steryl glucoside, ceramide and cerebroside used as cosmetic raw material, food additives or the like: and to provide a method for producing the oil and fat composition.  <P>SOLUTION: The oil and fat composition contains at least one kind selected from steryl glucoside, ceramide and cerebroside extracted from Saccharum officinarum L. at 0.01-60 mass%, and is produced by the method for producing the oil and fat composition comprising a process of extraction from Saccharum officinarum L. and a refining process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262357-A (JP)
Title: Parallel displacement device and optical device using the same
Inventor: NAKAMURA KENICHI
IPC: G02B26/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallel displacement device which has a simple structure and carries out parallel displacement while holding the position of a movable portion with high accuracy.  <P>SOLUTION: In the parallel displacement device, a fixed portion 21, the movable portion 22 arranged at a location separated from the fixed portion 21, and a plurality of support portions 23, 24 which are in parallel with each other, has the same length, and connects between the fixed portion 21 and the movable portion 22, are integrally formed of a covalent crystal substrate on the almost same plane. Then both ends of each of the support portions 23, 24 are connected to the fixed portion 21 and the movable portion 22 via elastically deformable portions 25 which are elastically deformable along the plane, and by applying a force along the plane to the movable portion 22 or the support portions 23, 24 by a driving means 30, the movable portion 22 is moved in parallel with the fixed portion 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267108-A (JP)
Title: Driving support device
Inventor: ITO TAKAFUMI
IPC: B60R1/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device which determines whether a driver should look at an object to be visually recognized by using not only the driver's present visual action but also the driver's past visual action to adequately support the driver's driving.  <P>SOLUTION: A sight line distribution detecting means 41 detects the sight line distribution of a driver. An ideal sight line probability distribution computing means 31 extracts and accumulates an image corresponding to the visual field of the driver from images from a front camera 15 based on the information from the sight line distribution detecting means 41, and computes the driver's sight line probability distribution, which is necessary for operating a steering wheel, and the driver's expected sight line probability distribution from the visual characteristic quantity of the image based on the accumulated images, and adds the former to the latter to computes ideal sight line probability distribution. A risk determination means 43 determines a situation to be dangerous, said situation being that a prescribed difference occurs between the driver's sight line distribution and the ideal sight line probability distribution, and an output control part 45 controls a windshield display 17 or a speaker 19 to output the result of the determination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005263680-A (JP)
Title: Method for producing 1,2,4-trimethoxybenzene
Inventor: OYAMA TETSUYA
IPC: C07B61/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially performable and high yield method for producing 1,2,4-trimethoxybenzene, wherein the method uses a comparatively easily available raw material.  <P>SOLUTION: The method comprises producing 1,2,4-trimethoxybenzene by using comparatively easily available bromodimethoxybenzenes as the starting material and reacting with NaOCH<SB>3</SB>in the presence of a catalytic amount of copper iodide and a specific amide compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265638-A (JP)
Title: Gas sensor
Inventor: NISHIO HISAJI
IPC: G01N27/409
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance connection reliability in a gas sensor having a terminal connection structure for performing the electrical connection of the terminal member to an internal electrode layer of an element by insertion using the springiness of the terminal member.  <P>SOLUTION: The terminal member 31 is formed into a shape having a cylindrical part 34 from a metal sheet having springiness and has a positioning projection 38 and a falling-off preventing projection 39 in the insertion into a detection element 15 provided on its outer peripheral surface. This terminal member 31 is pressed to the internal electrode layer by its springness in a state inserted in the element 15 to be connected thereto electrically. In this state, the positioning projection 38 is locked with the rear end 27 of a sleeve 25 so as to stop the movement of the terminal member 31 to a leading end side. Further, the falling-off preventing locking part 29b with which the falling-off preventing projection 39 is locked is provided to the internal peripheral surface of the sleeve 25 and deformed into a diametrically expanded state after the insertion of the terminal member 31 to be locked in a falling-off preventing state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275632-A (JP)
Title: Input panel and input device
Inventor: TANITSU NOBUO
IPC: G06F3/041
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for detecting a pressure due to the pressurization of the finger of a user by using a resistive film type touch panel or the like, and for notifying the user that the input has been recognized by vibration or the like according to the pressure due to the pressurization of the finger of the user.  <P>SOLUTION: This input device is provided with an input panel having two transparent panels held at a predetermined interval, a vibration generation means 112 for applying vibration to the input panel and a control part 110 for detecting input information from the outputs from two transparent panels, and for commanding the vibration generation means to drive a vibration operation. In this case, the opposite faces of the two transparent panels are coated with a resistive film constituted of transparent conductive substances, and the control part calculates a contact resistance value from the contact area of the resistive film to be generated when one of the two transparent panels is pressurized, and decides a pressing force at the time of input based on the contact resistance value, and commands the vibration generating means to drive the vibration operation corresponding to the pressing force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI