baber/WOPTO huggingface dataset:
Patent JP-2003163827-A (JP)
Title: Object extracting device and photographing device
Inventor: KISHIDA NAOTAKA
IPC: G02B7/36
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object extracting device that can extract a particular object from an image with an enhanced processing efficiency and accurately.  <P>SOLUTION: A processing contents revision section 44 acquires information with respect to a position of a focusing lens 12 from a focal control section 43 and obtains a magnification of the object from the information. However, an image formed on a CCD imaging element 30 is not in a focal state, the section 44 estimates the magnification of the object depending on a set photographing mode. The processing contents revision section 44 sets the processing contents of the object extract process carried out by an object extraction section 45 according to the magnification of the object. Concretely, when the magnification of the object is great and a rate of the principal object shared in the image is great, the object extraction section 45 sets the processing efficiency oriented processing contents. When the magnification of the object is small and a rate of the principal object shared in the image is small, the object extraction section 45 sets the processing contents taking into account the reliability of the principal object.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163854-A (JP)
Title: Digital broadcast receiver
Inventor: MATSUYAMA HIDETO
IPC: H04N5/445
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver provided with a display function of a program guide having excellent convenience.  <P>SOLUTION: When a user uses a remote control transmitter 10 or the like to give a power OFF instruction to the receiver 30, a CPU 13 gives a command to a tuner 2 to start channel searching and to acquire program information of a channel having been selected by the user in advance as the channel whose program information is to be displayed and executes power OFF processing after that. When the user gives a power ON instruction to the receiver 30, the CPU 13 creates a program guide on the basis of the program information having been acquired as to the channel selected by the user in advance as the channel whose program information is to be displayed and displays the program guide on the screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159482-A (JP)
Title: Game machine, its control method, its program, and its recording medium
Inventor: KURIHARA TETSUJI
IPC: A63F13/67
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, its control method, its program, and its recording medium, which offer a player comfortable game playing by using stored player data.  <P>SOLUTION: Player information 34, such as the personal information 35 of a player and his or her game playing history 49, which are stored on an IC card 7, are read out when the IC card 7 is inserted into an IC card insertion slot 19 of a game panel 1. Based on the given player information 34, a CPU11 controls the displaying on a game screen and the degree of difficulty in a game. After the play, it updates the player information 34 on the IC card 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002216652-A (JP)
Title: Ion source
Inventor: KUWABARA HAJIME
IPC: G21K1/00
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ion source which can completely prevent the effluence of ions during a temporary stop of an operation for generating a beam. SOLUTION: The effluence of ions from the plasma room can be shut out by setting up the potential of a beam pulling-out electrode 18 approximately 100 V higher than that of a plasma room during the temporary stop of the operation for generating the beam.
Patent JP-2003167167-A (JP)
Title: Method for manufacturing multibeam generating device
Inventor: YOKOSUKA MICHIO
IPC: G02B26/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable high quality printing and to enhance reliability of an optical system for a laser beam printer by providing an optical recording device that has an optical fiber array with improved arraying accuracy.  <P>SOLUTION: The method for manufacturing a multibeam generating device includes the optical fiber installing process in which optical fibers are each placed on a plurality of aligning grooves provided in an optical fiber arraying member, the first arraying process in which a planar member is installed at a place separated by a prescribed length from the beam emitting end of the optical fibers, and in which the optical fibers are held with the aligning grooves and the planar member, the reference fiber selecting process in which, on the basis of the arraying state of the optical axes at the beam emitting ends of each optical fiber after the first arraying process, an optical fiber lowermost to the aligning groove side is selected among the optical fibers; and the second arraying process in which other optical fibers are lowered to the aligning groove side so as to be aligned with the optical axes of the reference optical fiber selected by the reference fiber selecting process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166013-A (JP)
Title: Method for recovering converter gas
Inventor: HARA KAZUAKI
IPC: C21C5/38
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To recover a converter gas as a fuel gas having high gas calorie.  <P>SOLUTION: This method comprises mixing the converter gas with a coke- oven gas containing hydrogen abundantly, and reducing carbon dioxide in the converter gas into carbon monoxide with hydrogen, to greatly increase the gas calorie. Then, the gas can be recovered as the fuel gas, because a carbon monoxide content increases. The method comprises charging and mixing the coke-oven gas, particularly just after a start of and just before and end of operation of the converter, when having the high carbon-dioxide content and the low carbon-monoxide content. An oxygen content is made to be 0.5% or less for the purpose of preventing explosion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166344-A (JP)
Title: Plug for concrete form separator
Inventor: OGITA KIYOBUMI
IPC: E04G17/06
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the connection of a sleeve with a nut member and the screwing of a bolt for the mounting of a plug on a form into the nut member, and facilitate a change in the length of the sleeve, adapting to dimensions of cover concrete.  <P>SOLUTION: A connecting ring 16 is fitted into: one end of the sleeve 14 which is composed of fine ceramics formed cylindrically by burning an inorganic material; and one end of the nut member 15 which is formed of metal in a shape of a cylinder whose inner periphery has an internal thread part 15a, and in which a separator 2 and the bolt 3 are screwed into the thread part 15a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169040-A (JP)
Title: Data communication system, data transmitter, data receiver, and method, as well as computer program
Inventor: KOUNO MICHINARI
IPC: H04N7/173
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system which can perform data reproduction of high quality by efficiently using a resending request by an ARQ function.  <P>SOLUTION: For packet transmission based upon data communication protocol such as RTP and UDP, the ARQ function is added and a lost packet is detected in various timings such as the reception time of the head packet of each frame, the reception time of the tail packet of each frame, a final processing period, a fixed interval (τ), etc., to request resending. A data receiving terminal takes a reproduction processing time and a propagation delay time RTT into consideration and does not perform reproduction request processing when the resending request processing is not completed before reproduction processing to prevent an unnecessary resending request packet and a resent packet from being outputted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174438-A (JP)
Title: SECRECY SYSTEM FOR ENCRYPTED VOICE COMMUNICATION IN VoIP COMMUNICATION SYSTEM
Inventor: SAKURAI KAZUO
IPC: H04L9/08
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the secrecy system of encrypted voice communication in a VoIP communication system capable of preventing traffic on a line from being increased, and efficiently transmitting voice data without deterioration of the voice quality, and obtaining sufficiently high encryption strength even when the size of a key is small.  <P>SOLUTION: Voice data are inputted to a voice packet connecting circuit 17 so that a voice packet can be generated. A voice packet decomposing circuit 18 distributes each bit of the voice packet, and generates a voice block to be encrypted and a keyed voice block. An encrypting circuit 19 encrypts the voice block to be encrypted by using the keyed voice block as a key. An encrypted voice packet generating circuit 20 transmits the encrypted voice block and the keyed voice block as the encrypted voice packet. In this case, the keyed voice block can be encrypted by using a preliminarily decided secret key, and each bit of the keyed voice block can be arranged so as to be scrambled with an arbitrary pattern at the time of preparing the encrypted voice packet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170418-A (JP)
Title: Method for setting attaching angle of cutting blade
Inventor: SHIMIZU KENGO
IPC: B28D5/00
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting the attaching angle of a cutting blade capable of correcting the inclination of the cutting blade, without bringing the edge of the cutting blade into contact with other member at the time of attachment of the cutting blade to a cutting blade attaching member.  <P>SOLUTION: The cutting blade 13 arranged to the cutting blade attaching member 12 is put between chuck pawls 23 and 24 raised and lowered separately from the cutting blade attaching member 12 to be held by them and subsequently raised by the chuck pawls 23 and 24, while holding the cutting blade attaching member 12 to a stationary state to press the upper surface of the cutting blade 13 to the undersurface of the calibration member 15 provided to the cutting blade 13 to calibrate the cutting blade 13. By this constitution, the inclination of the cutting blade 13 is corrected to be set in parallel to the calibration member 15. After the inclination of the cutting blade 3 is completed, the cutting blade 13 is released from the chuck pawls 23 and 24 and strongly pressed to the cutting blade attaching member 12 by a press plate 19 to be fixed thereto.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002250907-A (JP)
Title: Portable information apparatus and film liquid crystal device
Inventor: KAWADA MASAYUKI
IPC: G02F1/1341
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable information apparatus having a display device which is easily bent. SOLUTION: The film liquid crystal device 2 is provided with a sealing part 31 in the straight line portion which is almost parallel to the bending axis of the device. Thereby, even when the film liquid crystal device 2 is bent, the straight line portion is almost not bent so that bending of the device is not inhibited by the sealing part 31 or an uneven gap is not produced.
Patent JP-2003176942-A (JP)
Title: Dew condensation preventing device
Inventor: DOI TAKESHI
IPC: H01L35/32
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional means for preventing the indoor dew condensation that the temperature and humidity are measured to estimate a temperature of dew condensation on the basis of the temperature and humidity, but as the accuracy of a dew point module is lowered when the humidity is high, so it is necessary to install the means not by a window but at a center of a room, which requires a large installation space.  <P>SOLUTION: A Peltier element is mounted between a dew point sensor and the window glass, the temperature of the dew point sensor is made lower than the temperature of the window glass to allow the dew condensation to be generated on the dew point sensor first, whereby the dew condensation can be estimated without measuring the temperature and the humidity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171210-A (JP)
Title: Aqueous solution of cinnamic acid and cinnamic acid derivative at high concentration and method for producing the same
Inventor: IIJIMA YOSHIHIKO
IPC: A01N25/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe aqueous solution of cinnamic acid and/or a cinnamic acid derivative at a high concentration having improved transportation efficiency and work efficiency and useful as various agricultural and horticultural physiological activators with a reduced storage space.  <P>SOLUTION: This aqueous solution of the cinnamic acid and cinnamic acid derivative at the high concentration is prepared by dissolving the cinnamic acid and/or its derivative in an aqueous solution of a dissolution aid assuming alkalinity by dissolution. A method for producing the aqueous solution of the cinnamic acid and its derivative at the high concentration comprises dissolving the cinnamic acid or its derivative in an aqueous solution of the dissolution aid assuming the alkalinity by dissolution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178268-A (JP)
Title: Ejector of recording medium
Inventor: NISHIO ATSUSHI
IPC: G06K17/00
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of damage in the recording content of a recording medium and the recording medium itself in a recording medium ejector provided with a push-in/push-out mechanism.  <P>SOLUTION: This ejector is provided with an ejecting button 18, an ejecting arm 15 for operating by interlocking with operation of this ejecting button 18, an ejecting lever 16 for ejecting the recording medium 11 by interlocking with operation of this ejecting arm 15, the push-in/push-out mechanism 19 for alternately putting the ejecting button 18 in a push-in state and a push-out state by moving and energizing the ejecting arm 15 by the operation of the ejecting button 18, and a push-out detecting switch 20 for stopping giving and receiving of a signal to the recording medium 11 from electronic equipment when switching to the push-out state from the push-in state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178955-A (JP)
Title: Temperature control of semiconductor exposure system
Inventor: KOBAYASHI KENICHI
IPC: F24F11/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To bring a local space within a prescribed range of temperature with high efficiency even if the temperature of the local space deviates much from a reference value in an exposure system where an area whose temperature is required to be strictly controlled is locally, hermetically closed.  <P>SOLUTION: An open-close mechanism is provided between a local space and a chamber which controls the temperature of all exposure system, and a passage is opened by the open-close mechanism so as to control the temperature of the local space through the chamber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175656-A (JP)
Title: Imaging apparatus and imaging method
Inventor: ABE YOSHIHIKO
IPC: B41J29/38
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate user's wrong operations and improve the operability by suppressing a warning display until a job interruption process finishes when a job interruption factor is brought about.  <P>SOLUTION: When the interruption factor is brought about by some abnormality or a machine state change during the execution of a printing job, a CPU 26 enters the interruption process and judges whether or not the job being executed can be continued. The job being executed is continuously carried out when the job can be continued, and the warning display showing the interruption factor is displayed to an operation part 34 after the continued job is finished.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002290936-A (JP)
Title: System and method for embedding watermark signal containing message data in digital image sequence
Inventor: JONES PAUL W
IPC: H04N1/387
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for embedding a watermark signal that contains message data in a digital image sequence having two or more frames. SOLUTION: The method for embedding the watermark signal that contains the message data in the digital image sequence having two or more frames includes the steps of: producing a set of two or more different carrier signals from a single secure key 26; assigning a carrier signal from the set of the carrier signals to each frame in the sequence; and embedding the watermark signal in each frame by using the corresponding assigned carrier signal.
Patent JP-2003150609-A (JP)
Title: Service agent system and method for accessing and analyzing online data
Inventor: RI CHUICHI
IPC: G06Q30/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a service engineering system and method for analyzing signals acquired through a network. SOLUTION: A user transmits a signal for requesting data analysis to a proxy server from a user end 3 and a proxy server end receives the signal from a distal end original data bank 10. The proxy server appropriately processes a plurality of original data matched with an access condition from the original data bank and obtains a plurality of data records. The proxy server writes the data records to a local data bank 23 provided in the proxy server. The proxy server analyzes the locally stored data records in the local data bank and prepares an analysis report. The proxy server transmits the analysis report to the user.
Patent JP-2002277824-A (JP)
Title: Monocentric automatic three-dimensional optical apparatus
Inventor: KESSLER DAVID
IPC: G02B30/26
Filed: 2001-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic three-dimensional optical device for observation of a virtual stereoscopic image. SOLUTION: A monocentric automatic three-dimensional optical device 10 is generated electronically and is used for observation of a virtual image projected on a curved surface. With respect to right and left image members, separated optical systems are image generation systems 70l and 70r and a projection system 72. This projection system is comprised of a spherical diffusive surface 40 and a ball lens 30 by which a wide-angle visual field can be obtained. Since optical members are arranged monocentrically, an image is formed in a ball lens pupil 48 in a pupil 14 for observation, and a single curvature surface center is given to projecting members. The diffusing face 40 and the ball lens 30 are arranged concentrically, to obtain the very wide-angle visual field provided with the large pupil 14 for observation.
Patent JP-2002254661-A (JP)
Title: Method and device for attaching flexible circuit to ink jet pen
Inventor: REED DOUGLAS J
IPC: B41J25/34
Filed: 2001-12-19
Abstract: PROBLEM TO BE SOLVED: To attach a flexible circuit in which conductive traces are made is attached to an ink jet pen so as not to come thereoff. SOLUTION: A flexible circuit 22 in which the conductive traces are made is attached to a print head 24 of an ink jet pen 20 by a caulking method. The flexible circuit 22 is attached so as to surround the print head 24 and a cap for closing a nozzle of the print head 24 is provided to the flexible circuit 22 having this flat surface. The flexible circuit 22 is not easily come off the ink jet pen by the caulking, and leakage or evaporation of ink is prevented by the cap which is provided in the flexible circuit.
Patent JP-2003185699-A (JP)
Title: Dynamic burn-in card
Inventor: MAESAKI YOSHIHIRO
IPC: G01R31/26
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the waveform deformation even for a high frequency of a burn-in signal and easily cope with the change of an IC package.  <P>SOLUTION: IC socket parts 21 for mounting semiconductor devices and a circuit blocks 20 each having a switching circuit 22 and a terminator circuit 23 are provided on an IC socket 2 attached to a burn-in card board 1. The IC socket 2 is removably mounted on the burn-in card board 1 having parallel wiring patterns disposed on the backside, each wiring pattern is cut off by portions of the IC socket 2, and the switching circuit 22 connects the cut wiring patterns to each other or the wiring patterns to the terminator circuit 23. The switching circuit 22 of the IC socket on the final stage mounting the semiconductor device is switched to connect the wiring pattern to the terminator circuit 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187958-A (JP)
Title: Cooker
Inventor: MARUMOTO KAZUHIKO
IPC: H05B6/70
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the cooled air in the refrigerator from leaking out through a waveguide and suppress cooling effect drop by suppressing the heat entering from the outside through heat conduction of the waveguide.  <P>SOLUTION: This is a cooker in which a microwave transmitting heat insulation material is inserted in the part of the waveguide 11 which penetrates the heat insulation wall 4, and further, punched holes 32 are opened in the waveguide 11 which penetrates the heat insulation wall 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188911-A (JP)
Title: Flooding amount controller for radio packet network
Inventor: YOSHIDA SHIGEJI
IPC: H04L47/32
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the constriction on to a communication zone caused by flooding in a radio packet network.  <P>SOLUTION: A radio station which repeats flooding frames acquires a flooding flow rate Q and processes a flooding frame based on a preset passing rate in accordance with the flooding flow rate Q. When the flooding flow rate Q is lower than a threshold Q1, all flooding frames are transferred and, when the flow rate Q is equal to or higher than the threshold Q1 and lower than another threshold Q2 (Q1<Q2), one half of the flooding frames is transferred and the other half of the frames is canceled. When the flooding flow rate Q1 is equal to or higher than the threshold Q2, all flooding frames are not transferred, but cancelled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187248-A (JP)
Title: System and apparatus of image processing
Inventor: HAMAGUCHI TEI
IPC: G06T7/20
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that an erroneous detection result is outputted to an original image pickup purpose at a state that instantaneous, temporary and local brightness fluctuation and difference of brightness in surrounding environment is slight.  <P>SOLUTION: In a picked up image processing system for discriminating an image pickup object by using brightness of an image obtained by picking up an image of the image pickup object with prescribed cycles by an image pickup means, it is provided with a self diagnostic function S111 for judging whether a function of the discrimination functions by recognizing a degree of contrast difference in the image obtained by picking up the image and for stopping the discrimination in the cycles when the function of the discrimination is judged not to properly function.  <P>COPYRIGHT: (C)2003,JPO