baber/WOPTO huggingface dataset:
Patent JP-2004248430-A (JP)
Title: Control device of ac-ac power converter
Inventor: ITO JUNICHI
IPC: H02M5/27
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an AC-AC power converter that is small in size and long in service life and does not impair the operation of a load while obtaining a sine wave that has no distortion in an output-voltage waveform even if a harmonic component is contained in an output voltage, in a power converter, a matrix converter or the like that has no large-amount energy buffer at a DC link.  <P>SOLUTION: The control device of the AC-AC power converter converts a multi-phase AC voltage to a multi-phase AC voltage without having the energy buffer at the DC link. The device comprises: a voltage detection means 200 that detects an input voltage of the power converter 100; an instantaneous effective power stabilizing means 300 that operates the harmonic component of an input current so that instantaneous effective power at an input side is stabilized corresponding to an input voltage detected by the voltage detection means 200; and a input-current command generation means 400 that generates an input current command by superposing the harmonic component operated by the stabilizing means 300 to an input-current fundamental wave command.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247579-A (JP)
Title: Method for attaching lead to electrode foil
Inventor: WATANABE SHINJI
IPC: H01G13/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent function drops of a capacitor due to an oxide film on the surface of the electrode foils.  <P>SOLUTION: A laser beam is applied to the surface of an electrode foil 12 to remove an oxide film 12b and expose the base material 12a over the surface of the electrode foil 12, and a lead 16 is positioned on the base material 12a exposing over the surface of the electrode foil 12. Then the lead 16 and the electrode foil 12 are pierced by a needle to produce a burr 32 of the electrode foil 12 and the lead 16 on the outer side, and the burr 32 is crushed to connect the electrode foil 12 and the lead 16. Therefore, the oxide film 12b is not caught as an electric resistance between the base material 12a and the lead 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250343-A (JP)
Title: Iodoaryl group-having amino acid derivative
Inventor: TAKEUCHI KAZUYA
IPC: A61K9/127
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an iodo compound which is suitable for liposome-containing iodo contrast media for selectively contrasting lesions.  <P>SOLUTION: The iodo compound represented by formula (I) (Ar<SP>1A</SP>and Ar<SP>2A</SP>are each independently an aryl group having at least one iodine atom as a substituent; L<SP>1A</SP>and L<SP>2A</SP>are each independently a divalent linkage group whose main chain has seven or more atoms; X<SP>A</SP>is an α-amino acid residue whose nitrogen atom bound to the α-carbon is amide-bound to the left end carbonyl carbon of the group represented by the formula: -CO-L<SP>1A</SP>-Ar<SP>1A</SP>) or its salt.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250253-A (JP)
Title: Method of manufacturing highly durable waterdrop slidable coating film
Inventor: HATANAKA KANAME
IPC: C03C17/30
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly durable waterdrop slidable coating film particularly suitable for a window glass for vehicle having excellent mud water polishing resistance, excellent water repellency and excellent waterdrop slidable property.  <P>SOLUTION: The method of manufacturing the waterdrop slidable coating film formed by incorporating dimethyl silicone having alkoxy group on the terminal and fluoroalkyl silane in a matrix composed of silica has a process for preparing a solution composed of a composition obtained by hydrolyzing and polycondensing the dimethyl silicone having alkoxy group on the terminal and the fluoroalkyl silane and a process for obtaining a coating liquid by mixing the solution with a solution obtained by hydrolyzing and polycondensing an alkoxy silane.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251786-A (JP)
Title: Driving technique evaluation device, driving technique evaluation system and program
Inventor: SAKASHITA NAOHIRO
IPC: G06Q50/30
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To raise the recognition of environment of a driver by frequently and easily performing evaluation of operation technique of the driver.  <P>SOLUTION: By subtracting remaining fuel quantity in a fuel tank 15 at the time point when a vehicle passes a check point in a course to the destination, from the remaining fuel quantity in the fuel tank 15 at the time point when the vehicle passes a previous check point in the course, fuel consumption is calculated for the section before the check point (referred to as evaluation section, hereinafter) where the vehicle passes. Then, the distance of the evaluation section is calculated based on the link information contained in a map data input device 6. The fuel consumption in the evaluation section is calculated by dividing the distance of the evaluation section by the consumed fuel in the section. By reading the latest three fuel consumption of the evaluation sections out of an external memory 9, average fuel consumption of the latest three times is calculated. The fuel consumption in an evaluation section previously calculated is evaluated by comparing with the average value (S113).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004206659-A (JP)
Title: Reading information determination method, device, and program
Inventor: ASANO HISAKO
IPC: G10L13/10
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically impart reading to a character string of which alphabetical reading, English reading, etc. are not categorically determined in the case of determining Japanese reading to a word consisting of alphabets and numerals.  <P>SOLUTION: A target word is extracted from word information subjected to morphological analysis, an attribute regarding the target word is extracted, a reading class is judged by applying the extracted attribute to a reading class judgment model and the reading is imparted according to the judged reading class.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259085-A (JP)
Title: Automatic transaction device, screen processing method and processing program for the transaction and recording medium
Inventor: KIYOKU TAKEHIRO
IPC: G06Q20/18
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transaction device capable of promptly performing transaction processing by reducing processing time of processing of transaction, and to provide a method for processing its transaction screens.  <P>SOLUTION: This automatic transaction device 10 is connected with a screen server 12 storing six transaction screens including two input transaction screens corresponding to payment processing. A load part 15 loads four transaction screens to be displayed before two transaction screens which are left in the screen server 12 and should be displayed at the end from the screen server, and the load part 15 loads the rest transaction screens one by one from the screen server 12 whenever the input transaction screen which is a loaded transaction screen is displayed by the display part 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003296734-A (JP)
Title: System of object classification employing dimension reduction
Inventor: SMITH DAVID R
IPC: G06K9/62
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dimensionality of a feature space while maintaining the diagnostic power of the feature space.  <P>SOLUTION: The object classification system (200) includes a computer (202) for performing numerical processing, a memory (206) for storing data and intermediate results, and a computer program (208) stored in the memory. The computer program (208) performs: a selective step normalizing and centralizing feature data values from a training set of known objects when executed by the computer; a step for performing principal component analysis of the feature data values to discard features having negligible information regarding class membership; a step for conducting projection pursuit on the remaining feature data values to accentuate differences between classes; a step for estimating a distribution of each accentuated class appearing in the training set; and a step for evaluating feature measurement values of an unknown object to determine the membership of the unknown object in one of the accentuated classes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004264428-A (JP)
Title: Developing device and process cartridge
Inventor: INAMI SATOSHI
IPC: G03G15/08
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device which provides stable concentration transition throughout the entire life and can suppress the concentration reduction and negative ghost arising particularly in an initial period of use, and to provide a process cartridge.  <P>SOLUTION: Spherical polymer particles which have the weight mean grain size sufficiently smaller than that of a toner 11 and are of the polarity reverse to the polarity of the toner 11 are used as a lubricant 3 to be applied to the contacting part of a developing blade 9 and the developing sleeve 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261380-A (JP)
Title: Desk
Inventor: KIMURA TERUYUKI
IPC: A47B17/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk capable of forming a space under a connection frame by disposing a connection frame higher than the lower ends of supports located on both left and right sides in the rear of a top board.  <P>SOLUTION: The desk 10 consists of a pair of supports 11 disposed on both left and right sides in the rear of the top board 14 and an upper connection frame 12 and a lower connection frame 13 for connecting the upper part and the lower part of the supports 11. The lower connection frame 13 is disposed at the height of the knee region of a person sitting to face the top board 14, and a space is formed under the lower connection frame 13. In addition, reinforcing members 22 of the length from the connection region of the lower connection frame 13 with the supports 11 to the lower ends of the supports 11 are disposed inside each support 11 to prevent deterioration of the strength in the region of the support.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261402-A (JP)
Title: Supporting tool of disabled arm
Inventor: SATO MITSUKO
IPC: A61F5/37
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting tool for stably supporting a disabled arm.  <P>SOLUTION: The supporting tool 1 for stably supporting the disabled arm consists of: a waist belt 3 provided with detachable stoppers at its one end and the other; and an arm cloth 2 provided with a detachable hook-and-loop fastener 6 at its one end and the other. The intermediate part of the arm cloth 2 is fitted to the waist belt 3 with a pivot 4 in a rotatable manner, and the position of fitting the arm cloth 2 with the pivot 4 is set at a deviated position close to the fitting tool 5 at one end of the waist belt 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263793-A (JP)
Title: Holding device for linear guide rail
Inventor: ITO TAKAYOSHI
IPC: F16C43/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding device that is the optimum for positioning a linear guide rail.  <P>SOLUTION: This device is provided with a pressure piece 5 having inclined surfaces 10a and 10b on both sides to be fixed to an installation surface f by a fastening screw 31, a rail side pressure contact piece 6 having a pressure contact surface 13 on the facing side to a pressure receiving surface 14 to get in surface contact with the inclined surface 10a to get in pressure contact with one side surface of the linear guide rail R to apply the other side surface of the linear guide rail R to a straight reference surface L, and a support side pressure contact piece 7 having a support surface 16 to get in pressure contact with an abutment surface F on the facing side to a pressure receiving surface 15 to get in surface contact with the inclined surface 10b. By thus fastening the pressure piece 5 to the installation surface f, the pressure piece 5, the rail side pressure contact piece 6, and the support side pressure contact piece 7 are well-balanced. The linear guide rail R can thus be uniformly and stably held to the straight reference surface L.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267236-A (JP)
Title: Self-traveling type vacuum cleaner and charging device used for the same
Inventor: ARAI MINORU
IPC: A47L9/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an uncleaned area generated at the corner of a room by using a self-traveling type vacuum cleaner.  <P>SOLUTION: The self-traveling type vacuum cleaner 1 having a cylindrical side face cover 23 is provided with a suction port body 30 which can be displaced in side directions to an advancing direction. The side face cover is held at a base 45 through a suspension 7. At the time of cleaning the corner part of the room, the vacuum cleaner travels with the suction port body along a wall and the displacement amount of the suction port body is changed as the vacuum cleaner approaches the corner part. When an obstacle hits the vacuum cleaner, the side face cover is displaced and hits side face cover switches 24a-24d and the direction of the obstacle is detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274131-A (JP)
Title: Color conversion apparatus
Inventor: MATSUI NOBUAKI
IPC: B41J5/30
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, high-speed and accurate direct mapping color conversion apparatus.  <P>SOLUTION: A three-dimensional look-up table is stored in an inexpensive dynamic memory, an expensive SRAM is not used for a whole color conversion processing apparatus but a cache memory of small capacitance is provided, thereby realizing an inexpensive, high-speed and accurate color conversion apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274177-A (JP)
Title: Group delay time regulation apparatus and control circuit
Inventor: SUZUE HIDEKI
IPC: H03H7/20
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group delay time regulation apparatus in which the delay time can be controlled electrically even when group delay characteristics are required.  <P>SOLUTION: The group delay time regulation apparatus is provided with a first resonance circuit which has a variable capacitor C1 shunt connected to a transmission line and a variable inductor L1 shunt connected to the transmission line and in which a capacitance value of the variable capacitor C1 and an inductance value of the variable inductor L1 are electrically controlled to change, and the control circuit having a second resonance circuit in the same configuration as the first resonance circuit. while confirming the capacitance value of the variable capacitor C1 and the inductance value of the variable inductor L1 by means of the second resonance circuit, the capacitance value and the inductance value are changed not to change the resonant frequency of the first resonance circuit, thereby changing the load Q of the first resonance circuit to change a group delay time based on the first resonance circuit.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272522-A (JP)
Title: E-mail processing system, e-mail receiver, and e-mail processing method
Inventor: INOUE HIROSHI
IPC: G06F13/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To automatically carry out a process responding to a purpose when sending and receiving an image file by E-mail.  <P>SOLUTION: In the E-mail receiver 19, a processing content to be executed in correspondence to an automatic execution tag when E-mail is received is set beforehand by a setting means 25, and it is saved in a storing part 22. When E-mail is received and an image file of a tag description format is attached to it, a tag of the image file is analyzed by a judging means 26 to judge whether or not there is an automatic execution tag. An executing means 24 executes a process in accordance with execution contents that are set beforehand in correspondence to the automatic execution tag with respect to an image file with the automatic execution tag.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282185-A (JP)
Title: Magnification confirming method for image processing apparatus and reference original sheet for confirming magnification
Inventor: MUTSUO TOSHIAKI
IPC: H04N1/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnification confirming method whereby a deficient magnification in a scanner section or the like can simply be found out.  <P>SOLUTION: In the magnification confirmation method of an image in an image processing apparatus provided with an optical system moving means for moving an optical system, for emitting an original image to a light receiving element, to an original and a scanner function for acquiring the image data corresponding to an original image outputted from the light receiving element, the image data of a reference original on which jitter patterns 12, 13, which are formed in the main scanning direction of the original and whose pitch is an integer multiple of the arrangement pitch of very small pixels of the light receiving element and/or a jitter pattern, which is formed in the subscanning direction of the original and whose pitch is the moving pitch of the optical system in the subscanning direction or an integer multiple of the pitch of the pixels arranged in the subscanning direction are formed is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279719-A (JP)
Title: Information display device and information selection display method
Inventor: KUROIWA TAKESHI
IPC: G06F3/048
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To quickly browse information by efficiently make requisite minimum information portable.  <P>SOLUTION: An information display device is provided with a main body section 2 which internally stores a semiconductor memory 5 in a freely attachable and detachable manner and a display section 3 which has an approximately same shape with that of the section 2 and displays information read from the memory 5. The main body sections 2 and the display section 3 are mutually linked by a link section 4 that has a rotative shaft through which the section 3 rotates with respect to the section 2 on an opposing plane A defined by opposing a main body section top surface 2a and a display section one main surface 3a. The main body section 2 is provided with a semiconductor memory mounting section 21 on the tip part, which is another tip part where the section 4 is provided, for inserting the memory 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275547-A (JP)
Title: Folding fun serving as toy bat
Inventor: OKUYAMA KATSUHIKO
IPC: A63H33/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding fun serving as a toy bat that can be used not only as a folding fun or the like but also as a toy bat.  <P>SOLUTION: The folding fun serving as a toy bat is formed of a suitable lightweight material, is structured by assembling a plurality of unit pieces cut in the thickness direction and can be used for a folding fun by spreading the unit pieces around an appropriate portion of a grip portion as a pivot.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070919-A (JP)
Title: Computer and computer control method
Inventor: LEE KYOUNG-WON
IPC: G06F1/32
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of an LCD by reducing a vertical frequency provided to the LCD when operated by a battery power supply.  <P>SOLUTION: This computer includes a power supply part 20 supplying either of the power supply of a battery or an adapter, a system board provided with a BIOS (basic input output system) ROM 10 storing drive information of a video chip 5 and other periphery devices, the LCD 7 operated by the vertical frequency provided from the video chip 5, a microprocessor 3 sensing the power supply of the power supply part 20 to be either of the adapter or the battery and outputting the power supply sensing information, and a control part provided in the BIOS ROM 10 and, when the power supply is the battery, controlling the video chip that the vertical frequency to be supplied to the LCD 7 is lower than that of the adapter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004283305-A (JP)
Title: Nail buffer
Inventor: KURIHARA NORIHIRO
IPC: A45D29/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nail buffer in a simple composition which allows easy use for anyone and offers a buffing nearly as excellent as a top manicurist does and thereby enables anyone to finish the nails glossy and beautiful with ease and quick by themselves.  <P>SOLUTION: A supporting cord 3 extending in a longitudinal direction is attached on a buffer main body 1, which allows a fingertip to be inserted between the buffer main body and the supporting cord 3 and slide along the supporting cord 3. Commonly a knob 2 is attached to the supporting cord 3 slidably with fingertips.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283387-A (JP)
Title: Makeup material container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup material container with few parts which can appropriately and sufficiently absorb longitudinal and lateral impacts to act on a makeup material plate holding securely the makeup material plate not to fall off, and can prevent the makeup material plate to obliquely swing when the makeup material is wiped off.  <P>SOLUTION: Single longitudinal elastic piece 22 which is extended to a central part of the bottom 20 of the makeup material plate and holds elastically the makeup material plate in the longitudinal direction allowing the lateral movement, and two or more lateral elastic pieces 23 which are extended along the circumference 21 of the makeup material plate and hold elastically the makeup material plate in the lateral direction are formed as one body on a plate frame 5 disposed in a main body of the container to absorb impacts acting on the makeup material plate 6 stored in the main body of the container 4. Also, an uneven engagement member 29 which holds the makeup material plate on a plate frame allowing the makeup material plate to move in the longitudinal direction and the lateral direction is disposed between the lateral elastic pieces and the circumference of the makeup material plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294062-A (JP)
Title: Method for manufacturing probe unit
Inventor: YOSHINO TOSHITAKA
IPC: H01L21/66
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing probe units in which both size accuracies of probes and the degree of freedom in the complete shapes of substrates are high.  <P>SOLUTION: A recession part for forming the contours of four complete shapes of substrates is first formed in the surface of a substrate 10. The recession part is filled with a sacrificial layer 12. Probes 14 with tip parts extended over the surface of the sacrificial layer 12 are formed in the surface of the substrates 10. A protective layer 16 is formed in the substrate 10 and the surfaces of the probes 14. The substrate 10 is removed and thinned from its back surface 12 to the sacrificial layer 12, and the sacrificial layer 12 is finally removed. When the substrate 10 is removed and thinned from the back side of its back surface after the probes 14 are formed, Through parts filled with the sacrificial layer 12 are formed in the substrate 10. The sacrificial layer 12 are removed, and the substrate 10 is divided by the through parts to form the four complete shapes of the substrates. It is possible to acquire the complete shapes of a plurality of substrates from one substrate 10 in this way and improve manufacturing efficiency. Furthermore it is possible to prevent the probes from being deformed by the protective layer 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI