baber/WOPTO huggingface dataset:
Patent JP-2004046489-A (JP)
Title: Medical imaging device
Inventor: HASHIMOTO HIROSHI
IPC: G16H10/60
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a medical imaging device that can be introduced without equipment investment.  <P>SOLUTION: This device has an imaging means 10 for acquiring a signal from a subject of imaging and generating a medical image based on it; a calculating means 12 for calculating the charge charged to the user of the imaging means according to the using result of the imaging means; and communicating means 14 and 16 for communicating the sum of the charge to a money collecting source 18 through a communication line. Otherwise, the money preliminarily paid by the user is stored as the charge of the imaging means, the charge is subtracted from the money, and the use is prohibited when the balance is 0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042097-A (JP)
Title: Roll bending method
Inventor: YAMANAKA TAKASHI
IPC: B21D5/08
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll bending method which disperses and reduces load on a workpiece during the roll bend forming, enabling bending in a large curvature and precise forming to a desired shape, also it can decrease steps of production resulting in reduction of necessary labor and cost.  <P>SOLUTION: In the roll bending method, the workpiece is transferred to a pass line direction by a plural pairs of rolls arranged along the pass line direction so as to gradually increase the curvature of the pass line. The bending is applied to gradually increase the curvature of the work to be formed corresponding to transferring of the work downstream, also the work is gradually formed into the desired cross-sectional shape corresponding to transferring of the work downstream.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046024-A (JP)
Title: Optical connector
Inventor: KOREEDA YUICHI
IPC: G02B6/36
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector which enables a cylinder body to easily be positioned and cleaned.  <P>SOLUTION: The optical connector 1 is equipped with a glass pipe 3 into which an optical fiber 7 is inserted and a housing 5 in which one end of the glass pipe 3 is stored; and the glass pipe 3 is provided with a groove 3a, and the housing 5 is provided with an engagement part 51c which engages the groove 3a and a spring part 51b which energizes the engagement part 51c to the groove 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052129-A (JP)
Title: Dry-wet type spinning apparatus
Inventor: OGAWA FUMIO
IPC: D01D5/06
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry-wet type spinning apparatus which can control the change in the level of a coagulating liquid to prevent the contact of the coagulating liquid with the lower side of a spinneret.  <P>SOLUTION: This dry-wet type spinning apparatus has a measure-like member disposed at a place facing the spinneret in a coagulating bath tank. The measure-like member has an inner wall whose upper end is set at the same height as the level of the coagulating liquid received in the coagulating bath tank and which has a larger diameter than the diameter of the spinneret, and a higher outer wall than the inner wall. An inclined frame whose upper end is placed between the inner wall and the outer wall and whose lower end is set to submerge the coagulating liquid received in the coagulating bath tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050988-A (JP)
Title: Vehicle headlamp controller
Inventor: NAKAGAKI HITOSHI
IPC: B60Q1/12
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain forward lighting suitable for a driver's sense when a vehicle turns.  <P>SOLUTION: A vehicle headlamp controller is provided with a turn angle calculation part 1c detecting a turn angle of the vehicle, motors 7 and 9 driving optical axes of headlamps 4 and 5 of the vehicle in right and left directions based on the turn angle of the vehicle calculated by the turn angle calculation part 1c, motors 6 and 8 driving optical axes of the headlamps 4 and 5 in the vertical direction, and motor control parts 12 and 13 driving and controlling the motors 7, 9, 6 and 8. The motor control parts 12 and 13 drive and control the motors 6 and 8 so that a drive angle in the downward direction of the optical axis is increased when the turn angle of the vehicle is large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051020-A (JP)
Title: Preventing snow accretion process for removal and its device for rolling stock lower part
Inventor: KISHIBE TADASHI
IPC: B60S3/00
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent snow from being adhered to the lower part of a rolling stock in winter season within a short time by applying a simple arrangement and remove adhered snow.  <P>SOLUTION: Either an anti-snow accretion agent or compressed air is injected from the nozzles at an inner spray means 3 and a surface spray means 4 toward the lower part of a vehicle and an inside segment of the lower part of the vehicle to prevent snow from being adhered to it and at the same time to remove the adhered snow from both outer sides of the vehicle stopped or running at a low speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050742-A (JP)
Title: Recording head and image recorder
Inventor: HIRAYAMA NOBUYUKI
IPC: B41J2/05
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head which can decrease an on-resistance value without increasing the size of a heater substrate, so as to miniaturize the heater substrate, an image recorder using the recording head, and a control method for the recording head and the image recorder.  <P>SOLUTION: A heater resistance is connected with a corresponding normal metal oxide semiconductor (MOS) transistor in series in each group on the heater substrate, and pitches of them are designed to be equal to one another so as to shorten connecting wiring. High withstand voltage MOS transistors are arranged in the respective groups one by one, and a pitch thereof is designed to be a length equivalent to the product of the pitch of the heater resistance and the number x of the heater resistances. Thus, the high withstand voltage MOS transistor has an x times as large area as the normal MOS transistor though having a higher on-resistance value per unit area than the normal MOS transistor. Consequently, the on-resistance of the high withstand voltage MOS transistor can be made adequately low.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050386-A (JP)
Title: Machine control method
Inventor: MIYAUCHI KENJI
IPC: B25J13/02
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a machine control method that further secures operator's safety, even if a hand-carry operating device is operated carelessly or unsuitably.  <P>SOLUTION: This invention is a machine control method of a system for operating a robot 1 by using a hand-carry operating device 2 operated by an operator 3 who is operating the robot 1 in a motion range 4. The robot 1 is switched from motion disabled state to motion enabled state by operating the hand-carry operating device of the operator 3. Then if a preset time of a timer 1c elapses after the motion enabled state is started, the robot 1 is switched automatically from the motion enabled state to the motion disabled state, and then stopped automatically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054153-A (JP)
Title: Imaging display device for stereoscopic image
Inventor: ARAI ATSUSHI
IPC: G02B6/08
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging display device for stereoscopic images, which device can transmit the optical images obtained by imaging a subject as is a light and further, can generate the stereoscopic images from the optical images.  <P>SOLUTION: The imaging display device for the stereoscopic images comprises an imaging section 1 consisting of a plurality of optical fibers 11 for imaging lined up with their respective incident end faces 11a on the same plane, a transmission section 2 consisting of a plurality of optical fibers 21 for transmission connected to exit end faces 11b of the respective optical fibers 11, and a display element 3 consisting of a plurality of lenses 31 for display arranged apart prescribed intervals from the exit end face 21b of the respective optical fibers 21. Also, the optical fibers 11 have distributed index waveguides and are formed to a length of one-fourth the meandering pitch of the rays passing the distributed index waveguides. The optical fibers 21 have stepped index waveguides and are formed to the same length, respectively. The array of the optical fibers 11 and the array of the lenses 31 are equal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062312-A (JP)
Title: Input device and program for making computer function as input device
Inventor: TSUJIMARU MASARU
IPC: H03M11/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for making effective use of a software keyboard even if a display screen is limited in size.  <P>SOLUTION: The input device displays a key arrangement on the display screen of a display part 2 and receives inputs by letting a user select keys in the key arrangement. Part of a program which causes a computer 100 to function as the input device consists of key arrangement data that are input or modified by a user. The other part comprising the basic part of the program inhibits user access.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061178-A (JP)
Title: Position measuring system and position measuring method
Inventor: AOKI TARO
IPC: G01S15/74
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broader-based position measuring system which measures a self position in a wide range.  <P>SOLUTION: The broader-based position measuring system is characterized by transmitting a sound wave signal of very low frequency, in a broader-based position measuring system which measures a position of an underwater object by using acoustics. The broader-based position measuring system is equipped with sound producing devices (pingers or transponders) 1-3 for transmitting the sound wave signals of very low frequency, echo sounder receivers 11 with filters which are installed in an AUV 10 and receive the respective sound wave signals transmitted from the sound producing devices 1-3, and an arithmetic operation section 103 which measures a position of the AUV 10, on the basis of the sound wave signal received by the echo sounder receiver 11 with filter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059974-A (JP)
Title: Mercaptan reactor vessel
Inventor: ETSUNO KAZUYA
IPC: C22C38/50
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mercaptan reactor vessel having high durability even under an environment where polythionic acid is produced.  <P>SOLUTION: The reactor vessel is made of stainless steel and used for reaction for forming mercaptan by allowing hydrogen sulfide to react with alcohol. The stainless steel has a composition consisting of ≤0.02% C, 17 to 19% Cr, 9 to 13% Ni, 0.2 to 0.5% Nb or Ti, ≤0.10% N and the balance Fe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061228-A (JP)
Title: Moving body navigation apparatus and moving body position information output module
Inventor: KATSUKAWA HIROYUKI
IPC: G01C21/26
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a low-cost moving body navigation by utilizing a resource of an existing display device, and to make easily updatable a software necessary for navigation.  <P>SOLUTION: This moving body navigation device 20 is equipped with a module 15 for outputting position information of a moving body, and a display device 14 for displaying the position information. The module 15 is equipped with a reception part 2 for receiving information on the absolute position of the moving body, an output part 3 for outputting information on the angular velocity of the moving body, an output part 4 for outputting information for calculating the moving distance along a locus of the moving body, an operation processing part 6 for performing operation processing based on the reception part 2 and the output parts 3, 4 and calculating the moving body position on map information, and a module side interface 8. The display device 14 is equipped with a display part 13 for displaying the map information and the position information, a display control part 12 and a display device side interface 9. The module 15 is detachable from the display device 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058420-A (JP)
Title: Scratch-resistant substrate and its manufacturing method
Inventor: SAWADA HIROSHI
IPC: B29K101/10
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a scratch-resistant substrate which can be enhanced in scratch resistance, design effect and anti-staining properties while putting merits (impact resistance or the like) of stainless steel or FRP being a material related to water using places to practical use.  <P>SOLUTION: A thermosetting resin composition compounded with an inorganic filler with a hardness of 6 or more by Mohs scale is subjected to composite molding along with a substrate and the thickness of the layer of this thermosetting resin composition is set to 50-2,000μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063248-A (JP)
Title: Circuit breaker
Inventor: NAGASHIMA TATSUYA
IPC: H01H71/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker of a vertical split case type preventing a gap being generated at the end part of the case, even if a strong torque is applied to the screw terminal for detaching and attaching the electric cable.  <P>SOLUTION: The circuit breaker of a vertical split case type has a screw terminals 15, 16 at the end part. A case fixing part 17 for fixing the spilt case piece 11, 12, 13 each other is provided on the case 10, at an outer side of the screw terminal 15, 16 to prevent opening of the case end part. A gap between the screw terminals 15, 16 and the case 10 is set narrower in the longitudinal direction of the case than the width direction of the case to surely prevent generation of a gap. Preferably, bosses are protrusively provided on the right and left split case pieces 11, 13 to make the tip surfaces of these bosses abut to fix.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064879-A (JP)
Title: Apparatus and method for power conversion
Inventor: TERADA TAKAAKI
IPC: H02P27/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a rectifying element and a switch element of a converter by providing different overcurrent levels at power drive and at regeneration when there is a difference in an energizing capability of the rectifying element and the switch element, and to perform a positive protecting operation.  <P>SOLUTION: A bus voltage detector 70 detects an increase or a decrease in a bus voltage which is the voltage between a positive voltage bus and a negative voltage bus. An operating state discrimination unit 90 discriminates whether a motor 30 is in a regenerative state or in a power drive state based on an increased or decreased result of the bus voltage from the detector 70 during stopping period of regenerative switch elements SW1-SW6. An overcurrent protective controller 80 forcibly stops the drive of the switch elements SW1-SW6 only for a predetermined period when the input phase current detected by an input phase current detector 60 reaches the overcurrent level, and decides whether the operation of the converter 10 is an emergency stop or a forcible stop of the elements SW1-SW6 are released and reset to the normal operation based on the decision result of an operating state decision unit 90 during stopping period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031298-A (JP)
Title: Attachment plug cover
Inventor: KANEKO TORU
IPC: H01R13/633
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attachment plug that can be easily pulled out from a receptacle without damaging the plug and a cord either by a person low in finger power or even when the pulling-out is difficult.  <P>SOLUTION: The attachment plug is covered with an insulator cover from the side of an inserting electrode, and a loop for inserting fingers is formed on a side opposite to the inserting electrode, whereby the plug can be easily pulled out from the receptacle by only the power of an arm. The plug and cord can also be prevented from being damaged because no burden is imposed on the cord upon pulling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062712-A (JP)
Title: Advertising material providing system
Inventor: HARIMOTO KUNIO
IPC: G06Q50/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertising material providing system that provides an advertising material productive of a higher advertising effect by considering the distribution purpose and distribution destination of the advertising material, in an advertising material providing system for creating and providing an advertising material in response to a request by a requester of advertising material creation.  <P>SOLUTION: The advertising material providing system has a creation condition input part for inputting advertising material creation conditions from a requester of creation, a creation condition storage part for storing the input advertising material creation conditions, a layout storage part for storing data on layouts of advertising materials, an advertising data storage part for storing advertising data to be laid out on advertising materials, and a layout creation part for selecting layout data from the layout storage part and selecting advertising data from the advertising data storage part according to the advertising material creation conditions stored in the creation condition storage part, and laying out an advertising material according to the advertising material creation conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064592-A (JP)
Title: Communication equipment and communication method
Inventor: SAITO KIMIHARU
IPC: H04B17/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide enhanced user-friendliness for communication equipment in the communication equipment and a communication method.  <P>SOLUTION: The level of a receiving signal is detected by means of an S meter 10. A state detection section 11 provides a switch 6 with a signal showing the state of no frame synchronization establishment when processing by a flame synchronization section 3 does not establish frame synchronization even if the level of the receiving signal reaches a fixed level or the higher. The switch 6 provided with the signal showing that frame synchronization has not been established even if the level of the receiving signal is reaching the fixed level or higher selects and outputs specified data on audible sound provided from a synthesizer 7 and generates the audible sound from a speaker 9. The switch 6 selects and outputs voice data supplied from a decoding section 5 when the frame synchronization is established and generates sound from the speaker 9. Thus, a user recognizes the state of the communication equipment only by listening.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070623-A (JP)
Title: System of adding game function to vending machine
Inventor: SHIMIZU SHIGEO
IPC: G07F9/02
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To set an executable time from the start to end of the game of an automatic vending machine with game functions post-installed to be longer than that of a conventional vending machine with game functions post-installed.  <P>SOLUTION: A system of adding the game functions to a vending machine is configured by disconnecting a signal transmission line connecting a main control part 1 to a coin processor 3 and a signal transmission line connecting the main control part 1 to a paper money processor 4 respectively and carrying out the wiring of the main control part 1 and a game controller 2, the game controller 2 and the coin processor 3, and the game controller 2 and the paper money processor 4 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071473-A (JP)
Title: Forming method of pattern
Inventor: KOBAYASHI YOSHIHIRO
IPC: B05D3/10
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a uniform pattern in a provided section of a substrate by applying a solution without unevenness and going out of the section and to bring out physical function of the product well according to the variation of materials applied on the substrate.  <P>SOLUTION: A wettability variable layer 3 with variable wettability by receiving energy is deposited on a substrate 2, and a high-wettability part 3A is formed by exposing a pattern. A solution for application 10 with a solvent of high polarity is applied to the part and dried to form a dried applied film 10' to solve the problem. Another applied film can be formed on the film 10' using a solution with a solvent having affinity to the film 10'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079264-A (JP)
Title: Electrode structure of light source tube
Inventor: EZAKI TOMOTAKA
IPC: H01J63/06
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode structure of a light source tube in which an emission current can be increased.  <P>SOLUTION: A gate structure 4 is constituted of a mesh part 4-1 and a surrounding part 4-2. The mesh part 4-1 is constituted of a plurality of nearly hexagonal shape frames 4-3 and a plurality of meshes 4-4 arranged inside the frames 4-3. These meshes 4-4 have a protruded shape protruding on a cathode 5 side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344760-A (JP)
Title: Objective optical element for optical pick-up apparatus, optical pick-up apparatus and optical information recording reproducing apparatus
Inventor: SAITO SHINICHIRO
IPC: G11B7/1374
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective optical element for an optical pick-up apparatus, an optical pick-up apparatus, and an optical information recording reproducing apparatus in which a coma aberration is corrected in a balanced manner, the recording and reproducing of information on different optical information recording media is appropriately performed.   <P>SOLUTION: In a case where a sine condition is completely corrected when a digital versatile disk (DVD) is used, the sine condition when a compact disk (CD) is used is largely deviated from a certain value and it results in a large off-axis coma aberration. When the sine condition unsatisfied-amount in such a case is defined as SC=h1/sinU-f, sine condition unsatisfied-amounts at the ray height h1 in an effective diameter are independently designed for the use of the DVD and the CD, the balance of the off-axis coma aberrations for the use of the both disks, as a result, is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077942-A (JP)
Title: Transfer belt device
Inventor: MIYAZAKI JIYUNJI
IPC: B65H5/02
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured transfer belt device, since the conventional transfer belt has the complicated structure.  <P>SOLUTION: The transfer belt device is provided with a driven roller 3 which is nearly horizontally and pivotally supported, a driving roller 2 which is arranged in parallel to the driven roller 3 and also pivotally supported so as to attach/detach to/from the roller 3, a pressure spring 8 for energizing the driving roller 2 toward the driven roller 3, a driven roller 4 arranged at a lower part between the driving roller 2 and the driven roller 3 and pivotally supported in nearly parallel to the rollers 2 and 3, a driving force transmission gear 5 attached to the driving roller 2, a relay gear 7 which is engaged with the driving force transmission gear 5 and rotated by a driving motor, and an endless transfer belt 1 stretched over the driven roller 3, the driving roller 2, and the driven roller 4. Besides, the rotating direction of the relay gear 7 is set so that the transfer belt 1 can be fed from the driving roller 2 toward the driven roller 4.  <P>COPYRIGHT: (C)2004,JPO