baber/WOPTO huggingface dataset:
Patent JP-2003296727-A (JP)
Title: Method and device for transforming image data coordinate
Inventor: SOME MASATO
IPC: H04N1/40
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To suppress image quality deterioration of an image displayed with image data subjected to coordinates transformation in image data coordinates transforming method and device.  <P>SOLUTION: When original image data on an original coordinates plane W0 is coordinates-transformed onto a new coordinates plane W1 to acquire new image data on reference coordinates points Pj,k predetermined on the new coordinates plane W1, the reference coordinates points Pj,k are inversely coordinates-transformed onto the original coordinates plane W0 to obtain inverse reference coordinates Qx,y. When it is determined that the inverse reference coordinates points Qx,y belong to a signal area, a linear interpolation method is applied to original image data Gn,m located around the inverse reference coordinates points Qx,y, and when it is determined that the inverse reference coordinates points Qx,y belong to a background area, a most neighborhood method is applied to the original image data Gn,m located around the inverse reference coordinates points Qx,y to obtain the value R<SB>xy</SB>of the inverse reference coordinates points Qx,y. The R<SB>xy</SB>is adopted as the value H<SB>jk</SB>of new image data at the reference coordinates points Pj,k.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298862-A (JP)
Title: Method and device for color matching
Inventor: MURAGATA TETSUNOBU
IPC: H04N1/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for color matching, which realize correction of a color conversion table for improving the color matching precision, by a certain routine work.  <P>SOLUTION: The color matching method for conversion between a signal value to be given to a device and a colorimetric value of an output result from the device comprises a step for using a correspondence table between signal values and colorimetric values for conversion, namely, a conversion table to output a reference color from a specific device, a step for quantizing the deviation from the reference color of an output result, and a step for correcting the conversion table in accordance with an extent of correction unequivocally determined by the quantized deviation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294577-A (JP)
Title: In-service testing method and determination device for determining existence/absence of test light cutoff filter
Inventor: WATANABE SATOSHI
IPC: H04B10/071
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous operation of a characteristic test of an optical path even when a test light cutoff filter is not arranged actually.  <P>SOLUTION: Before characteristics of an optical path are examined, a test light cutoff filter existence/absence determining device 31 determines whether there is a test light cutoff filter 8 or not. In the test light cutoff filter existence/ absence determining device 31, existence/absence is determined on the basis of reflected light strength relationship between a test wavelength λ1 in a low reflectance area and a test wavelength λ2 in a high reflectance area of the test light cutoff filter 8. A modulation frequency of the test light 11 is set on the outside of a signal band of communication light 10, and a frequency of a communication signal and that of a test signal are multiplexed. When a plurality of test light cutoff filters with different cutoff wavelengths can be arranged, existence/absence of the test light cutoff filter and its type are determined on the basis of the reflected light strength relationship of the test wavelength matching each cutoff wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290835-A (JP)
Title: Press working device
Inventor: KASAHARA AKIRA
IPC: B21D5/01
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press working device for enabling the working without generating defective formation in the boundary part between a shallow bent part and a deep bent part.  <P>SOLUTION: Working cams 18x, 18y and cam drivers 14x, 14y are divided into a plurality of pieces in the direction of bending edges of a workpiece 20 and a cam driver 14y for pushing out by abutting on at least one divided working cam 18y of them has a slope on the opposite side to the divided working cam 18y and is slidabie to an upper die 12. A fixed cam 24 is fixed to the lower die 16. The divided working cam 18x and the divided working cam 18y are abutted on the workpiece 20 and start working at the same time. The tips of the divided working cam 18x and the divided working cam 18y are abutted on a curved blade die 22 at the approximately same time. The timings of the completion of the working are also approximately equal. The workpiece is good worked while well adapting to the die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296145-A (JP)
Title: System control program
Inventor: TSUBOI YOSHIYUKI
IPC: G06F9/445
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide security in the transition to maintenance operation mode of a computer system to contribute to the improvement in reliability of a system by enabling the prevention of forgetting the switching instruction from maintenance operation mode to general operation mode by the control of a firmware in the maintenance operation of the computer system, and enabling the prevention of a malfunction of the computer system due to that a customer or general user executes a privilege operation by mistake.  <P>SOLUTION: The firmware stores the time of the transmission to maintenance operation mode of the computer system, and monitors the elapsed time from the transmission to the maintenance operation mode. When no instruction from maintenance operation mode to general operation mode is given within a predefined time, the operation mode is automatically transferred to general operation mode by the control of the firmware. When the maintenance operation mode is to be further maintained, the switching instruction to maintenance operation mode is clearly executed again by an operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301973-A (JP)
Title: Joint structure of pipe and heat exchanging device having its structure
Inventor: KOBAYASHI KENICHI
IPC: F28F9/02
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a pipe and a heat exchanging device having with its structure, wherein leakage is securely prevented even if there is some eccentricity at the tip of a pipe.  <P>SOLUTION: A collar ring 5 (aligning means) of smaller diameter than an outside diameter of a joint hole 41 of a manifold 4 is provided in the joint hole 41, and a sleeve 32 is coaxially supported and equally contacted by absorbing the eccentric amount of the pipe 3 utilizing a gap produced between the collar ring 5 and the joint hole 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301901-A (JP)
Title: Hydraulic auto-tensioner
Inventor: KATO YUJI
IPC: F16K15/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable hydraulic auto-tensioner for preventing the functioning deterioration of a check valve due to cavitation, aeration and check delay over a long period by suppressing the wear of a check ball and an annular ball sheet and lessening suction phenomena.  <P>SOLUTION: The hydraulic auto-tensioner comprises the check ball type check valve 28 for communicating a high pressure oil chamber 26 with a low pressure oil chamber in only one direction. Shot peening treatment is applied to the surface of the circular ball sheet 32 for receiving the check ball 30 in order to prevent the functioning deterioration of the check valve 28, and the material of the check ball 30 is selected to have a hardness equal to or more than the surface material of the annular ball sheet 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003256110-A (JP)
Title: Wireless keyboard inputting method, and wireless keyboard system
Inventor: IIIZUMI SUSUMU
IPC: G06F3/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless keyboard inputting method and a wireless keyboard system for performing wireless transmission of data transmission and reception between a personal computer main body and the keyboard, wirelessly transmitting an analogue RGB signal of the personal computer main body, and displaying key input information on a display part annexed to the keyboard device.  <P>SOLUTION: This system is constituted of the personal computer main body 3, a remote adapter 6 including a composite signal generating means 65 for generating a composite signal, a modulating means 64, a transmitting part 63, a serial I/F means 61, and a wirelessly transmitting and receiving means 62, and a wireless keyboard device 10 including a keyboard part 1, a serial I/F means 81, a wirelessly transmitting and receiving means 82, a receiving part 83, a demodulating means 84 for demodulating the composite signal, a decoding means 85, a sound separating means 86, and a display part 2 for displaying an RGB signal or a video signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003302580-A (JP)
Title: Viewing optical system with photographic function
Inventor: HIRUNUMA KEN
IPC: H04N5/372
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viewing optical system with a photographic function which consists of a photographic optical system, a solid-state image sensor for photoelectrically converting the subject image formed by the photographic optical system to an image signal and a telephoto viewing optical system having a function as a finder optical system to the photographic optical system in combination, hardly gives rise to the deterioration of the photographic image by an image blur and hand shake, is compact and lightweight in the constitution over the entire part and can be reduced in its manufacturing cost and assembly cost as far as possible.  <P>SOLUTION: The viewing optical system with the photographic function is furnished with the photographic optical system 68, the solid-state image sensor 72 for photoelectrically converting the subject image formed by the photographic optical system to the image signal and the telephoto viewing optical systems (12R and 12L) having the function as the finder optical system to the photographic optical system in combination. A progressive scan system is employed for the solid-state image sensor for the purpose of reading the image signal out of the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308204-A (JP)
Title: Information terminal device
Inventor: KAMIKAWA TETSUO
IPC: G09G5/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that pictures of a Java(R) application for a mobile telephone which has rich contents cannot properly be displayed even when the Java(R) application is downloaded.  <P>SOLUTION: Provided is an instruction modification part 34 which rewrites a drawing instruction described in an execution file of the application by referring to attribute information described in an attribute file of the application. Consequently, even when the application for, e.g. a mobile telephone set, is executed, pictures of the application can properly be displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203140-A (JP)
Title: Method for grasping situation of information system and device used in the same
Inventor: SUGIMOTO TAKAHIRO
IPC: G06Q10/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of knowing situation of an information system more quickly using questions for members of an organization and a method other than questions.  <P>SOLUTION: In step S1-1, questions are given for the members of the organization and answers are obtained. In step S1-2, the situation of the information system is grasped based on the answers. In step S1-3, the information system is investigated to grasp the situation of the information system using an investigation tool such as a network analyzer. In step S1-4, the situation of the information system grasped in step S1-2 is integrated with the situation of the information system grasped in step S1-3. In step S1-5, a security policy is established based on the situation of the information system after integration. Since the situation of the information system is grasped using questions and the results of investigation using the tool, it is possible to know the situation of the information system accurately.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003308050-A (JP)
Title: Driving circuit and electro-optical panel
Inventor: FUJITA SHIN
IPC: G09G3/20
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To protect an internal circuit from noise such as static electricity.  <P>SOLUTION: The scanning line driving circuit 100 operates by being supplied with first and second high potential power sources VDDY, VHHY and first and second low potential power sources VSSY, VLLY and is provided with an input protective circuit 101, a Y shift register 102, a level shifter 103 and an output protective circuit 104. The input protective circuit 101 limits the potential of connection points with the Y shift register 102 within the range of VDDY-VSSY. On the other hand, the amplitude of a Y clock signal YCK is VDDY-VSSY.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306594-A (JP)
Title: Epoxy resin composition and rotating machine using the same
Inventor: SANADA KAZUAKI
IPC: C08K3/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a low viscosity regarding a precure epoxy resin composition and thereby to improve the impregnation into a coil, as well as to provide a rotating machine excellent in heat radiation after the cure.  <P>SOLUTION: In the epoxy resin composition which contains an epoxy resin and an inorganic filler to provide insulation for the rotating machine, the inorganic filler is a ceramic polyhedron filler powder which contains on the basis of the total amount of the filler 5-25 wt.% of the component having a particle size of 0.1-1 μm, 5-50 wt.% of the component having a particle size of 1-5 μm, and 30-90 wt.% of the component having a particle size of 5-100 μm, which, in a particle size distribution chart indicating the ratio of frequency in each particle size, has single peaks constituted by the particle size distributions having a weight average particle size/number average particle size value of 2 or less in the particle size ranges respectively of 0.1-1 μm, 1-5 μm, and 5-100 μm, and which has a coefficient of thermal conductivity of 5 W/mK or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319249-A (JP)
Title: Image pickup apparatus, image pickup method and program therefor
Inventor: YOSHIDA HIDEAKI
IPC: H04N5/243
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus, an image pickup method and program therefor in which a natural picked-up image expanded in a D (dynamic) range is obtained.  <P>SOLUTION: The image pickup apparatus is provided with an indexing means (123) for processing respective image signals of a plurality of source image obtained by imparting different exposure quantities and calculating an index representing a degree of contrast with respect to a concerned pixel as a processing target at a relevant time point based upon respective pixel values of a pixel group composed of the relevant concerned pixel and accompanying nearby pixels, a selection means (124) for selecting one of the image signals of the plurality of source images for each concerned pixel based upon the index, and an image generating means (125) for generating one synthetic image signal from the selected image signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319614-A (JP)
Title: Geared motor and position detecting device therefor
Inventor: KUMAIDO KAZUHIKO
IPC: G01D5/245
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a geared motor and a position detecting device for the geared motor capable of fitting in a later-installation manner the position detecting device to the geared motor used in a conventional technique, facilitating manufacturing, and reducing a cost and manufacturing time.  <P>SOLUTION: This geared motor is constituted of a geared motor body, a sensor holder in which a bearing part attached in a positioning condition is formed by being inserted into a D-shaped output shaft which is protruded outward from a gear box of the geared motor body, a detected body fixed to the sensor holder, a sensor cover attached to the gear box so that the sensor cover covers the sensor holder and the output shaft protrudes outwardly, and a sensor for detecting the detected body fixed to the sensor holder attached in the sensor cover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312076-A (JP)
Title: Printer
Inventor: MAEKAWA HIROYOSHI
IPC: B41J15/16
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sheet winding type printer in which a rotary frame supporting a platen roller can be held surely at its close position and its opening operation can be simplified.  <P>SOLUTION: In a journal print unit 1 being mounted on a printer, the rotary frame 8 is fixed to be opened/closed freely to the upper opening part of a roll sheet containing section 3. The rotary frame 8 is supporting the platen roller 5 and a winding shaft 6 and a writing table 7 is fixed rotatably to the rotary frame 8. When the rotary frame 8 is positioned at a close position 8A, a state where the platen roller 5 is pressed against a thermal head 4 is formed and that state is held by a lock mechanism 9 comprising hooks 91 and 92 and lock pins 93 and 94 formed integrally at the side plate part of the writing table 7. When the writing table 7 is rotated by means of a finger, or the like, the hooks 91 and 92 are unlocked from the lock pins 93 and 94 and thereby the rotary frame 8 can be opened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319154-A (JP)
Title: Image communication apparatus
Inventor: NISHIHATA HIROSHI
IPC: H04N1/34
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication apparatus capable of selecting the resolution by taking into account a transmission cost or the like so as to quickly transmit an image where the deterioration in the image quality of which is prevented.  <P>SOLUTION: When an image reader 27 reads an image of a original, a controller 30 processes image data in parallel according to the resolution and the information compression system corresponding to a plurality of transmission modes and stores the processed data to an image storage apparatus 28. When a user operates an operation key 32 and a dial key 33 to enter a telephone number of a transmission destination, the controller 30 calculates the cost of each transmission mode and informs the user about the result by displaying the result on a display apparatus 34. When the user selects a transmission mode, the controller reads the image data stored in the image storage apparatus 28 according to the transmission mode and transmits the read image data without the need for applying new processing to the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003176896-A (JP)
Title: Removing method and device for existing snap tap
Inventor: TSUDA YUJI
IPC: F16L41/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a removing method utilizing a housing of an existing snap tap and only exchanging a part required to the minimum such as a valve element; and a device utilizing therefor.  <P>SOLUTION: A rod-like jig is inserted in the existing union ends snap tap through a hole provided at a center of a stop nut of the existing snap tap and is integrally bonded to a stop cock of the existing snap tap. The stop nut is removed and a ball valve and a cap are mounted to an upper body of the existing snap tap by an attachment while penetrating through the jig. After the jig is pulled out to the outside of the ball valve with the stop cock, this ball valve is opened to remove the jig with the stop cock. An insertion rod in which a stop part having the same structure as the stop cock is provided at a tip end is inserted in a reverse procedure. After the stop cock is replaced by the stop part, a lower body of the existing snap tap is only left to remove it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314971-A (JP)
Title: Supercooling preventing method for steam condenser
Inventor: TAKAGAKI HIDEAKI
IPC: F28B11/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercooling preventing method for a steam condenser for preventing an increase in construction cost without the need for installing a roof, a shutter or a noise silencer at a steam condenser site in a cold weather region.  <P>SOLUTION: The supercooling preventing method for the steam condenser comprises changing the rotating direction of a cooling fan for the steam condenser to be operated to the opposite direction when the steam condenser may be supercooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314995-A (JP)
Title: Shooting system and target device
Inventor: YAMAGUCHI SEIJI
IPC: F41J5/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To play a shooting game, even when a distance between a laser gun and a target device cannot be set to be a distance as determined for the shooting game, similarly to the case of playing the shooting game at a distance determined for the shooting game.  <P>SOLUTION: The shooting system comprises the laser gun 2 for shooting a laser beam 3 and the target device 2 having a target plate 4 detachably mounted thereon on which the laser beam 3 is shot by the laser gun 2, for detecting a shot point on the target plate 4, wherein shooting conditions are set depending on a distance between the laser gun 2 and the target device 1. The target plate 4 is selected out of the plurality of target plates constructed to have mutually different shooting conditions even when the distance between the laser gun 2 and the target device 1 is constant, in accordance with the shooting conditions, and it is mounted on the target device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310693-A (JP)
Title: Bathing apparatus
Inventor: TSUSAKA SATOSHI
IPC: G08B21/04
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing apparatus, improved in convenience for use of a bath user who is a bathing person.  <P>SOLUTION: The optimum bathing time is set in consideration of a bath tub hot water temperature and a bathroom temperature, whereby the optimum bathing time can be calculated corresponding to the installation environment for placing a bathroom and a bath tub and the change of seasons and the bathing person can be released from the complicatedness of manual operating the set time every season. In addition to the above, the apparatus is provided with a bathing time manual setting time for setting the bathing time according to the bathing person's taste, whereby the bathing set time can be made correspond to the season change or the like, and an arbitrary bathing desired time can be selected according to the bathing person's free intention by the bathing person and given. Furthermore, the set time can be used as a timer to be used as a time limit timer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315123-A (JP)
Title: Ultrasonic flowmeter
Inventor: MINAMI TADAYUKI
IPC: G01F1/66
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform battery drive without using a large-current consuming circuit such as a peak value hold circuit and to automatically detect performance degradation in a transmitter/receiver to issue an alarm.  <P>SOLUTION: Normally, a received wave is large in amplitude and its third wave exceeds at once a fourth pair of VTH4 and VTH8 of a reference voltage level VTH. Then, propagation time is measured with the zero cross pint of the third wave assumed to be the arrival point of an ultrasonic, to calculate the flow velocity and flow rate. When the ultrasonic transmitter/receiver is degraded and the amplitude of a received wave is lowered/lessened, the third wave exceeds, at the start and at once, a first pair of VTH1 and VTH5 of the reference voltage level VTH. Then, an alarm is issued over the lowering of the received wave. The VTH1, 2,..., 12, are determined to exponentially increase in order in 1.26 time relation.  <P>COPYRIGHT: (C)2004,JPO