baber/WOPTO huggingface dataset:
Patent JP-2004263391-A (JP)
Title: Method for obtaining structural characteristic of bracket joint and method for designing framed structure having bracket joint
Inventor: ITO HITOSHI
IPC: E04B1/24
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for obtaining structural characteristic of a bracket joint precisely and to provide a method for designing a framed structure rationally using the structural characteristic.  <P>SOLUTION: The bracket joint joined by a bolt through a splice plate is modeled as a wire substitution model, which has a longitudinal member composed of a rigid bar element, an unyielding spring element, a truss element, and a span provided with at least one kind of element among beam elements provided with a pin at the center. The spring element, the truss element, and the beam element having the pin at the center turn the bolt of the bracket joint, performance in the axial direction of the splice plate, and bending performance of a web splice plate into models, respectively. When designing the framed structure having the bracket joint, the framed structure is turned into model using the bracket joint as the rotary spring element, and the rotary spring element has the structural characteristic.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266612-A (JP)
Title: Image overlay apparatus
Inventor: IIDA TAKEHIRO
IPC: H04N7/18
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image overlay apparatus with which a video quality is improved and costs can be reduced.  <P>SOLUTION: The image overlay apparatus is provided with an A/D converting part 3 for converting an analog monitoring image into a digital image, a plurality of overlay parts 4A, 4B for acquiring a divided image of only a display portion assigned for each display device from the entire monitoring image, overlaying the divided image on a base image and outputting the result to display devices 20A, 20B to which respective display images are assigned, as display images for each display device, and a control part 5 for controlling the overlay parts 4A, 4B and outputting the display images to the display devices 20A, 20B assigned to the respective overlay parts 4A, 4B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264221-A (JP)
Title: Ultrasonic sensor
Inventor: SEKINE YOSHIHIRO
IPC: G01F1/66
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the ultrasonic sensor making it possible to reduce the multiple reflection, to improve the signal to noise ratio and to eliminate excessive acoustic wave absorber and so on.  <P>SOLUTION: The ultrasonic sensor is composed of the disc piezoelectric element 22, the sound matching layer 23 arranged in pile in through-thickness center direction and connected to the piezoelectric element 22 according to the same center axis, and the fixed case 24. The sound matching layer 23 is equipped with the first sound matching layer 25 of the cylindrical shape in the center, and the second sound matching layer 26 in the peripheral area. The first sound matching layer 25 and the second sound matching layer 26 are made from the materials different in the acoustic impedance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265296-A (JP)
Title: Electronic ticket system
Inventor: NAGAO KAZUTOSHI
IPC: G06Q50/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To confirm that a person using an electronic ticket is the one who has purchased the ticket, thereby preventing the improper use of the ticket or masquerading.  <P>SOLUTION: This system comprises a portable terminal of a ticket purchasing person 10 that is equipped with a transmittance means for transmitting information on electronic ticket purchase application and a face image, and a display means for displaying an electronic ticket screen; a ticket-issuing server 21 that is equipped with a customer information file to register the information on the electronic ticket purchase application and the face image, a ticket-issuing means to issue the electronic ticket, and a validity evaluation means to create the evaluation result of validity of the electronic ticket; a reader 32 that reads the electronic ticket screen; and a reception terminal 31 that is equipped with a display means to display the face image and the evaluation result of validity of the electronic ticket and installed at a place where the ticket is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271603-A (JP)
Title: Cleaning device and image forming apparatus using the same
Inventor: YAMAMOTO MITSUO
IPC: G03G15/16
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To always keep clearing performance of residual toner satisfactory without being affected by the condition of residual toner (the quantity of residual toner and the residual toner type or environment ) in a mode provided with a cleaning member.  <P>SOLUTION: A cleaning device 6 for clearing toner T remaining on an image carrier 1 is provided with a cleaning member 5 to which a cleaning bias VBC of a polarity different from that the intrinsic polarity of toner is applied and residual toner T is electrostatically attracted, and with a toner recovery member 4 which is provided in the upstream side of the cleaning member 5 and scrapes at least a part of the residual toner T and to which a charging bias VBT having the same polarity with the intrinsic polarity of toner is applied. An image forming apparatus is provided with the cleaning device 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272455-A (JP)
Title: Location planning device
Inventor: ARAI NOBUYUKI
IPC: G06Q10/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To determine that where are effective for disposing each of a plurality of facilities, within a geographic area within a practical time period.  <P>SOLUTION: A location planning device adapts a hereditary algorithm including evaluation, selection, chiasma and mutation to a plurality of initial heredity codes having an array based on the number of desired facilities and indicating a plurality of candidates of the locations of the facilities, respectively. A heredity code evaluation part 3 acquires an index corresponding to an entire service cover area by the facilities from the locations of the facilities indicated by each heredity code, respectively, and uses this index as an evaluation value of the algorithm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270786-A (JP)
Title: Damper gear and lock-up clutch device
Inventor: YAMASHITA TOSHIYA
IPC: F16H45/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radially miniaturized damper gear and lock-up clutch device.  <P>SOLUTION: The damper gear of a torque converter having a lock-up clutch has a common rotating shaft and at least two rotating members mutually relatively rotating via an elastic member. An axially supporting section for mutually axially supporting at least two rotating members and a radially supporting section for mutually radially supporting them are disposed on substantially equal-distance circumferences from the rotating shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268762-A (JP)
Title: Crawler frame of construction machine
Inventor: FUKUSHIMA AKIRA
IPC: B62D55/10
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To simplify structure by further reducing the number of components, where the leg of a center frame is formed of cast steel.  <P>SOLUTION: A crawler frame 1 comprises the center frame 2 consisting of a center frame section 9 for supporting a turning bearing and legs 10, 11 provided at both right and left sides of the center frame section 9; and track frames 3A, 3B provided at tip sides of the legs 10, 11 of the center frame 2. In the crawler frame 1, the legs 10, 11 are formed by casting, and base ends of the legs 10, 11 are integrated with vertical walls.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272821-A (JP)
Title: Device for authenticating individual
Inventor: MATSUMURA TAKASHI
IPC: B60R25/25
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for authentication regardless of the position of a finger, and miniaturizing an individual authenticating device using a finger vein pattern to easily mount on a automobile.  <P>SOLUTION: The correcting equation of the distortion of an image is previously obtained when the authenticating device is adjusted, and stored in a microcomputer 300. The distortion of a picked-up image is corrected by the microcomputer 300 through the use of the correcting equation in the case of registering and authenticating. Even when a distance between the finger 7 and an image sensor 301 is reduced, so as to generate the distortion in the image, the distortion is corrected after imaging, and then, the correct image is acquired. Thus, the feature parameter of a blood vessel pattern becomes equal even when the finger is differently positioned in registering and authenticating, so that coincidence is obtained in a collation result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274683-A (JP)
Title: Echo canceler, echo canceling method, program, and recording medium
Inventor: KOGA JUNICHI
IPC: H04B3/23
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an echo canceler which can accurately detect a speaker even when surrounding acoustic noises or electric noises of a device is large, and an echo canceling method, a program, and a recording medium thereof.  <P>SOLUTION: An echo canceler is provided with a first filter means filtering a voice of a received voice or the like from a remote speaker, a second filter means filtering an input voice from a microphone, a first integration means integrating an output of the first filter means, a second integration means integrating an output of the second filter means, and a voice power comparing means comparing an output result of the first and the second integration means to detect a frequency bandwidth in which a voice power exists.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279141-A (JP)
Title: Vertical coil spring probe, coil spring used therefor, and probe unit using probe
Inventor: OKUBO MASAO
IPC: G01R1/073
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To cope with even semiconductor integrated circuits having narrow pitches of conductive pads, and to avoid the problem wherein a good contact is not ensured due to dust, even if it is produced.  <P>SOLUTION: The probe comprises: a compression coil spring 110 made of a conductive material; an approximately cylindrical subsidiary elastic body 120 made of a material coated on the coil spring 110; a conductive material-made upper probe pin 130 inserted in the coil spring 110 through an upper end opening 121 of the elastic body 120; and a conductive material-made lower probe pin 140 inserted in the coil spring 110 through a lower end opening 122 of the elastic body 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275049-A (JP)
Title: Implement-connecting mechanism of agricultural work vehicle
Inventor: IBE TOSHIHIKO
IPC: F16H57/025
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the implement-connecting mechanism of an agricultural work vehicle, which improves the maintenance of the rear portion of a mission case without being obstructed by a hinge pin laterally spun between rear hitches behind the mission case.  <P>SOLUTION: This implement-connecting mechanism of the agricultural work vehicle, having the hinge pin 33 laterally spun between the rear hitches 25 behind the mission case 17, is characterized in that the hinge pin 33 is pivotally supported by detachable shaft support members 35. Groove portions 34 for inserting the hinge pin 33 thereinto are provided at the rear hitches 25, respectively, and the detachable shaft support members 35 are fixed to the peripheries of the groove portions 34, respectively. When the detachable shaft support members 35 are detached, the hinge pin 33 can freely be moved in the groove portions 34, thereby facilitating the attachment and detachment of an oil filter cover 36 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278655-A (JP)
Title: Shift lock device
Inventor: TOSHIMA HIRONORI
IPC: F16H63/34
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift lock device for a transmission for a vehicle capable of reducing the number of processes in assembling.  <P>SOLUTION: This shift lock device is provided with a manual shaft 13 rotated in accordance with operation to a shift lever, a detent cam 15 integrally rotatable with the manual shaft, a parking rod cam 16 movable roughly axially as the detent cam is rotated, having locked members 17 and 18, a first shift lock shaft 23 rotatable in accordance with stepping operation to a brake pedal, a second shift lock shaft 20 in accordance with operation to an ignition key, a first lock member 25 installed on the first shift lock shaft to lock move of the locked member 17 roughly axially, and a second lock member 22 installed on the second shift lock shaft to lock move of the locked member 18 roughly axially.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275424-A (JP)
Title: Game system or game machine
Inventor: NOMURA YOSHIHIRO
IPC: A63F7/02
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system or a game machine that makes a customer interrupt a game with optional timing and unerringly resume the game using the optional game machine interrupted by the customer with optional timing.  <P>SOLUTION: A storage means stores a game state of the game machine on which a player corresponding to customer identification information is playing the game as the interruption information associated with the customer identification information, when a customer identification information recognizing means moves to a state where the customer identification information recognizing means does not recognize the customer identification information from a state where the customer identification information recognizing means recognizes the customer identification information. A game state reproduction means searches a game condition corresponding to the customer identification information recognized, when the identification information recognition means moves to the state where the customer identification information recognizing means does not recognize optional customer identification information from the state where the recognizing means recognizes customer identification information, reproduces the game state of the game machine on which the player corresponding to the customer identification information recognized played the game on the basis of the game condition detected when the recognizing means detects the game state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282462-A (JP)
Title: Three-dimensional video image information distribution system
Inventor: TAKADA HIDEAKI
IPC: H04W4/18
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional video image information distribution system capable of distributing stereoscopic contents to a portable terminal mounting a three-dimensional display unit of a DFD (Depth Fused 3D) method.  <P>SOLUTION: The system comprises a portable terminal, a wireless center interconnected with the portable terminal via a wireless network, and a stereoscopic content distribution center interconnected with the wireless center having a database which stores three-dimensional video image information on a viewing object. The portable terminal includes a plurality of display means, a receiving means for receiving three-dimensional video image information from the stereoscopic content distribution center via the wireless center, and a two-dimensional projection image generating means for generating and displaying a two-dimensional image to be displayed on each display means based on the received three-dimensional video image information. The two-dimensional image generated by the two-dimensional projection image generating means is a projection image for a viewing object, and it is a two-dimensional image in which luminance or transmittance is independently changed for each display unit, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279296-A (JP)
Title: Film thickness acquiring method
Inventor: AIKAWA SO
IPC: G01B11/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To speedily acquire an in-plane distribution of the thickness of a film provided on a flat plate with a simple constitution in a film thickness acquiring method.  <P>SOLUTION: Irradiation light 4 from a monochromatic light source 3 or a light source 3 of which the light is converted into monochrome by a filter is made incident on a coating 2 provided over a substrate 1 to be measured. Interfering reflected light 5 from the coating 2 is measured by a light receiving device 6 while the incident angle of the irradiation light 4 to the main surface of the coating 2 is changed step by step. On the basis of incident angles of the irradiation light 4 at which a maximum value and a minimum value are shown in variations of the intensity of light reception of the measured reflected light 5, the film thickness of the coating 2 is acquired.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287633-A (JP)
Title: Fare adjustment device
Inventor: NAGANO HARUO
IPC: G07B15/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fare adjustment device enabling a user to perform addition of an IC card without going to an installation site of an exclusive IC card addition device.  <P>SOLUTION: When an addition button 5 is pressed, and an IC card processing part 2 detects the IC card, this fare adjustment device 1 moves to an addition mode. When bills are inserted to a bill processing part 32 in the mode, a bill counting means 32b counts the inserted bills, and an IC card recording means 22 records the amount in the IC card.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284106-A (JP)
Title: Washing agent for plastic lens molding retaining mold
Inventor: DEYAMA KAZUHITO
IPC: B29C33/72
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing agent for a plastic lens molding retaining mold enhanced in washing capacity, less dangerous and reducing the effect on the retaining mold made of glass when used for washing a plastic lens molding retaining mold and developing uniform capacities in a liquid because of uniformity and transparency.  <P>SOLUTION: The washing agent for the plastic lens molding retaining mold preferably contains 1-90 wt.% of glycol ethers, 1-20 wt.% of quaternary ammonium hydroxide and 5-70 wt.% of water. Further, the washing agent for the plastic lens molding retaining mold preferably contains 1-90 wt.% of a cyclic amide compound, 1-90 wt.% of glycol ethers, 1-20% of quaternary ammonium hydroxide and 5-70 wt.% of water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284294-A (JP)
Title: Method for changing printer ink
Inventor: MURAKAWA ICHIRO
IPC: B41F31/20
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for changing an ink color in a corrugated fiberboard printer.  <P>SOLUTION: When changing an ink, which is reserved in an ink reserver 11 formed between an inking roll 1 and a squeezing roll 2 pressure contacted with the inking roll, to another ink different in color, an infinitesimal amount of old ink retaining at the bottom of the ink reserver 11 after the recovery of the old ink and the cleaning waste liquid generated in cleaning of the roll are pushed away to the opposite ends of the ink reservoir 11 by charging a new ink into the ink reserver 11 and are recovered at the end section of the ink reservoir 11 with a cleaning waste discharge means 80.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286403-A (JP)
Title: Pipe connecting method of refrigerating machine using combustible refrigerant
Inventor: NAGASE YOSHIHIKO
IPC: F25B41/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connecting method capable of efficiently connecting a pipe with a refrigerating machine using a combustible refrigerant in safety, while preventing ignition by the combustible refrigerant even in a state in which the combustible refrigerant is filled up.  <P>SOLUTION: In this pipe connecting method in the refrigerating device using the combustible refrigerant, the pipe of the refrigerating machine using the combustible refrigerant is connected by means of brazing filler metal or adhesive agent. A melting point of the brazing filler metal or an adhesion temperature of the adhesive agent is lower than an ignition point of the combustible refrigerant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294185-A (JP)
Title: Displacement gage
Inventor: KONOSHIMA NOBUYUKI
IPC: G01B5/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement gage capable of separating a strain caused by displacement which is a measuring object in the direction along a line joining two gage marks from a detected strain.  <P>SOLUTION: This displacement gage 1 is equipped with leg parts 8, 9 fixed respectively to the two gage marks provided separately at a gage mark distance which is a measuring object, a plurality of arches 10, 11 formed with each different curvature and having both ends fixed to the leg parts 8, 9, and strain gages 12, 13 mounted respectively on the arches 10, 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293701-A (JP)
Title: Hydraulic pressure control valve
Inventor: NOZAWA TAKAFUMI
IPC: F16K3/24
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To more correctly conduct hydraulic pressure control by reducing abrasion of a spool valve without causing large cost increase in a hydraulic control valve suitable to use in a hydraulic circuit in an automatic transmission for an automobile.  <P>SOLUTION: This hydraulic control valve is provided with the spool valve 40 inserted into a valve body 2 to axially slide to adjust hydraulic pressure, a spring 5 to provide energization force in an axial direction of the spool valve 40, and a control force providing means 8 (8a) to provide control force in the axial direction to the spool valve 40 against the spring 5. The spool valve 40 is provided with a first slide member 50 to conduct regulation of hydraulic as control force is provided by the control force providing means 8 (8a), and a second slide member 60 provided between the spring 5 and the first slide member 50 to come in point-contact with an axial center of the first slide member 50 to transmit energization force of the spring 5 to the first slide member 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290523-A (JP)
Title: Endermatic analyte measuring system and endermatic analyte measuring method
Inventor: ASANO KAORU
IPC: G01N27/416
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endermatic analyte measuring system and an endermatic analyte measuring method capable of obtaining a measured value of an analyte amount excellent in tracking ability to fluctuation of the analyte amount in a living body without waiting for a long time before measuring.  <P>SOLUTION: The endermatic analyte measuring system and the endermatic analyte measuring method are to non-invasively extract the analyte in the living tissue through an analyte penetration path of the extraction region in the skin of the living body, measure the amount of the extracted analyte, obtain an analyte penetration path area formed in the extraction region, and correct the analyte amount based on the analyte penetration path area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI