baber/WOPTO huggingface dataset:
Patent JP-2004276030-A (JP)
Title: Evaluation method of cold-forging process using surface magnification
Inventor: TAKASU ICHIRO
IPC: B21J5/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method of prevention of surface crack for enabling the manufacture of the process design of cold forging and a forging die preventing the generation of the surface crack in a short period and at a low cost by correctly predicting the generation of the surface crack of semimanufactured goods and formed parts in the cold forging before manufacturing the forging die.  <P>SOLUTION: In this evaluation method of the cold forging process, by taking the surface magnification ρ of the semimanufactured goods and the formed parts in each stage of the cold forging as the performance index and making the surface magnification ρ in every place of the surface of the semimanufactured goods or the formed parts not more than the limit surface magnification ρ<SB>A</SB>of a forging workpiece, the surface crack can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281512-A (JP)
Title: Method of manufacturing electronic device
Inventor: ISHIKAWA ATSUSHI
IPC: H05K13/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic device, capable of suppressing the generation of faults in manufacturing and realizing highly efficient production at a low cost, in the method of manufacturing an electronic device having a process of mounting electronic components etc. on the surface of a thin printed wiring board including a flexible printed wiring board, and a process of mounting the printed wiring board on an electronic device.  <P>SOLUTION: The method of manufacturing an electronic device has a reflow process of mounting the electronic components etc. on a conductor portion 12 of a printed wiring board 13 provided with the conductor portion 12 and a non-conductor portion 14 on its surface. In the method, a weak tacky adhesive material layer 15 is formed on at least one part of the surface of the printed wiring board 13 in advance in putting the printed wiring board 13 into the reflow process, and then the wiring board 13 is clamped with plate-like tool 21 via the layer 15 and the wiring board 13 in this state is put into the reflow process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280259-A (JP)
Title: Search device
Inventor: UCHIYAMA MASAO
IPC: G06F17/30
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a search device or the like favorable for searching for a document using two kinds of languages.  <P>SOLUTION: A parallel translation storage part 102 of the search device 101 previously stores a word string of a first language and a word string of a second language as a parallel translation pair. An input acceptance part 103 accepts the input of one or more words of the first language. An extraction part 104, concerning each of the one or more words of the first language of which the input has been accepted, extracts one or more words of the second language according to the concurrence intensity of the word of the first language and the word of the second language in the previously stored parallel translation pair. A display part 105 displays one or more extracted words of the second language. A selection part 106 accepts selection input designating one or more words from the displayed words of the second language. A search part searches for a document including the word of the second language which has been designated by the accepted selection input.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279555-A (JP)
Title: Positive photosensitive composition
Inventor: SATO TSUTOMU
IPC: G03F7/004
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-soluble positive photosensitive composition having sensitivity to laser light in an IR wavelength region, and to provide a positive photosensitive composition which gives sufficient adhesiveness when applied under conditions of 25 to 60% humidity in the work room without requiring burning, which can be developed with high sensitivity, no residue and a sharp profile of a cut pattern, which results in an extremely high resist film and improved scratch resistance before development.  <P>SOLUTION: The positive photosensitive composition contains: an alkali-soluble organic polymer substance having a phenolic hydroxyl group or containing an epoxy resin with which a phenolic hydroxyl group is made to react; a photo-thermal conversion substance which has an absorption band in a part or the entire IR ray region at 700 to 1,100 nm wavelength and which absorbs IR rays of an image exposure light source to convert the rays into heat; and a ketone resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281724-A (JP)
Title: Substrate processing device and method for manufacturing semiconductor device
Inventor: OOKA TSUKASA
IPC: H01L21/205
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fault in film thickness generating in the center of a substrate and defective film quality.  <P>SOLUTION: A processing container for processing a substrate 1 is provided with a gas supply line 6 thereabove and an exhaust port 7 in its outer periphery. The gas supply line 6 is provided with a reactive gas supply line 6a and a non-reactive gas supply line 6b. The reactive gas supply line 6a is connected to parts other than a nearly central part of a shower head 5. The non-reactive gas supply line 6b is connected to a nearly central part thereof opposite to the central part of the substrate 1 to control the flow of the reactive gas supplied from the reactive gas supply line 6a. The shower head 5 comprises a cover plate 11, a mixing chamber 12 provided under the cover plate 11 to mix two or more kinds of gas, and a distribution plate 13 forming the bottom of the mixing chamber 12 to shower the mixed gas into a processing chamber 50. Pipings 15a and 15b constituting the gas supply lines 6a and 6b are connected with the cover plate 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278980-A (JP)
Title: Equipment function setting device
Inventor: SUZUKI KATSUO
IPC: F25B27/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an equipment function setting device allowing good operation of equipment while avoiding a user from setting in error contents to be set by a manufacturer or an intermediate.  <P>SOLUTION: The equipment function setting device comprises the equipment and a function setting means for setting items regarding the function of the equipment. The function setting means has a storing means for storing the contents of the items regarding the function of the equipment, a password determining means determining at least two of the manufacturer who manufactures the equipment, the intermediate who constructs or maintains the equipment and the user who uses the equipment after constructed, in accordance with passwords, a selecting means for selecting function changeable items of the items regarding the function of the equipment stored in the storing means in accordance with the passwords determined by the password determining means, and a setting change means for changing the contents of the items selected by the selecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281329-A (JP)
Title: Method for forming electrode pattern and method for manufacturing display panel
Inventor: OKAMOTO SOTA
IPC: H01J11/34
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an electrode pattern, eliminating possibility of gap generation due to burr generation and floating and improving reliability, and to provide a method for manufacturing a display panel using the method for forming an electrode pattern.  <P>SOLUTION: The method for forming an electrode pattern comprises a first step for laminating a first resist layer 21 abutting a substrate 1, and a second resist layer 22 abutting the first resist layer 21 on the substrate 1, a second step for exposing and developing the first resist layer 21 and the second resist layer 22 via a mask having a predetermined pattern to form an aperture recess part 20P with an expanded inside, a third step for forming a metal film 3a on the substrate 1 through the aperture recess part 20P while separating a metal film 3c attached to an aperture edge part 22a of the second resist layer 22 and the metal film 3a on the substrate 1, and a fourth step for stripping the first resist layer 21 and the second resist layer 22 from the substrate 1 to leave the metal layer 3a on the substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282970-A (JP)
Title: Motor control device
Inventor: NAKAI YASUHIRO
IPC: H02P25/08
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To rotate and drive a rotor to a target position as much as possible, and stop reverse rotation when the reverse rotation occurs even when the rotation of a rotor temporarily stops due to any causes during a feed-back control of the motor.  <P>SOLUTION: An exciting phase is set based on an encoder count value by synchronizing with a pulse signal output timing of the encoder during the feed-back control of the motor, and the exciting phase is set based on an encoder count value at a prescribed frequency by a time synchronous process. A maximum/minimum value of the encoder count value is sequentially stored during the feed-back control, and the current encoder count value is compared with the maximum/minimum value to judge existence of the reverse rotation. When the reverse rotation is detected, the exciting phase is held to stop the reverse rotation. Dead zones for the prescribed count values with regard to the maximum/minimum value are set respectively, and the reverse rotation is not judged within the dead zones.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288238-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HIRABAYASHI KOICHIRO
IPC: G11B15/29
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing device which is miniaturized in a simple structure, made light, and advantageous in cost.  <P>SOLUTION: When a capstan shaft 56 is fixed to a main chassis 50, no extra components are present on a capstan because of the structure to fix a housing 72 to the backside of the main chassis 50, and the magnetic recording/reproducing device is made thin. Additionally, since the inclination of the capstan shaft 56 is adjusted by an eccentric cam to be fixed, no components are necessary for adjustment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284402-A (JP)
Title: Battery with theft prevention function of vehicle with motor and anti-theft device using the battery
Inventor: MATSUYAMA TAKAJI
IPC: B60R25/24
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with a theft prevention function capable of preventing the theft of a vehicle with a motor such as an automobile only by exchanging the battery for a user totally having no electrical knowledge.  <P>SOLUTION: The battery with theft prevention function is provided with an external minus terminal 4 connected to a minus terminal 7b of a battery body 10 inside a battery box 2 and drawn out to outside the battery box 2; and an external plus terminal 3 connected to a plus terminal 7a of the battery body 10 inside the battery box 2 through a theft prevention unit 5 arranged in the battery box 2 and drawn out to outside the battery box 2. The theft prevention unit 5 is provided with a current restriction part 23 for restricting an energization amount between the plus terminal 7a of the battery body 10 in the battery box 2 and the external plus terminal 3; a receiving part 21 for receiving a control signal for controlling the current restriction part 23; and a control part 22 for controlling an energization amount restricted by the current restriction part 23 based on the control signal received by the receiving part 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285651-A (JP)
Title: Rainwater pit
Inventor: KURIHARA KATSUNORI
IPC: E03F5/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater pit which inhibits the intrusion of a mosquito, which eliminates the fear that an inside screen may be disengaged or damaged, even if water flows backward or is accumulated, and which dispenses with much labor for cleaning of a bottom.  <P>SOLUTION: In this rainwater pit 11, a pit body 13 is installed 13 midway through a drain pipe 18; an outside screen 15 for passing rainwater is mounted on an upper part 14 of the body 13; and an inside screen 16 for passing the rainwater, which is arranged below the outside screen 15, is composed of a recess-shaped inside screen body 32 which is latched to the body 13 and which allows the passage of the rainwater but prevents the passage of the mosquito, and a recess-shaped plug member 34 which is fitted into an opening 33 in the center of the inside screen body and which allows the passage of the rainwater but prevents the passage of the mosquito.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284879-A (JP)
Title: Beta-alumina or beta"-alumina oriented sintered compact and method of manufacturing the same
Inventor: SAKKA YOSHIO
IPC: C04B35/113
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly oriented β-alumina and β"-alumina oriented sintered compact by a simple method.  <P>SOLUTION: An oriented alumina formed body is formed by carrying out a colloid process using alumina slurry in a magnetic field, impregnating its fine pores with a sodium source and reacting and sintering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289553-A (JP)
Title: Rotationally driving apparatus
Inventor: YOKOYAMA MASATETSU
IPC: G09F9/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotationally driving apparatus in which data for judgement can be held at low cost when recycling a main component including a driving part of the rotationally driving apparatus adopted, for example, to a television receiver of which the screen direction can be changed, in accordance with its use state.  <P>SOLUTION: The rotationally driving apparatus is equipped with: a gear box 3 including a driving gear 3a, a driving motor for rotationally driving the driving gear and a pressing switch 9 to be turned on/off in accordance with displacement of a pressing lever; a cabinet 2 with the gear box disposed in its lower portion; a turntable 4 which supports the cabinet 2 for free rotation, is equipped with a driven gear 4a that is engaged with the driving gear 3a, and an engage projection that is engaged with the pressing lever and supports the cabinet 2 for turning corresponding to the rotation of the driving gear 3a and in which the switch is turned on/off by the engage projection; and a data storage circuit for storing information on at least how many times the pressing switch is turned on/off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294073-A (JP)
Title: Liquid level detecting apparatus for vehicle
Inventor: MIYAGAWA ISAO
IPC: G01F23/28
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid level detecting apparatus for a vehicle capable of acquiring satisfactory detection accuracy by elaborating the arrangement of a reflector for liquid level measurement and a reflector for calibration.  <P>SOLUTION: A measuring plate 5 and a calibrating plate 6 are both made of metal. The calibrating plate 6 and the measuring plate 5 are arranged in this order from the side of an ultrasonic sensor 3 in such a way as to overlap in the direction of advance of ultrasonic waves projected by the ultrasonic sensor 3. A circular hole 61 is provided for the calibrating plate 6 coaxially with an oscillation surface 31 of the ultrasonic sensor 3, and the ultrasonic waves are made incident onto the measuring plate 5 through the circular hole 61. By this, the reception signal level of reflected waves through a propagation path A between the ultrasonic sensor 3 and the a liquid level 71 via the measuring plate 5 and the reception signal level of reflected waves through a propagation path B between the ultrasonic sensor 3 and the calibrating plate 6 both by the ultrasonic sensor 3 are made approximately equal to implement the fuel level detection apparatus 1 capable of satisfactorily maintaining accuracy in detecting a fuel level 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294513-A (JP)
Title: Optical transmitting/receiving module
Inventor: NISHIE MITSUAKI
IPC: G02B6/42
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitting/receiving module which is more small-sized and superior in productivity by decreasing the number of components in a module for performing single-core tow-way communication.  <P>SOLUTION: An LD 10, a PD 11, an optical path of light from the LD 10, and an optical path altering part 12 which alters the optical path by properly transmitting light to the PD 11 are stored in a package 14. The packet 14 is equipped with a lens 13 which transmits both the light from the LD 10 and the light to the PD 11. This optical path altering part 12 comprises a transmission and reflection part 12a which transmits the light of 1st wavelength from the LD 10 and reflects light of 2nd wavelength from an optical fiber 200, a reflection part 12b which alters the optical path so that the reflected light of 2nd wavelength is reflected and introduced into the PD 11, and a base body 12c equipped with the transmission and reflection part 12a and reflection part 12b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295966-A (JP)
Title: Optical disk
Inventor: MITSUI YOSHIKAZU
IPC: G11B7/24082
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk which makes the detection of a tilt possible without requiring parts having no direct relation with recording or reproducing by easily and exactly detecting the tilt of a place where recording or reproducing is carried out in the state of performing focus control and tracking control.  <P>SOLUTION: The optical disk which is constituted with a disk tilt detecting region by grooves of ≥2 tracks in any of at least the inner periphery, outer periphery and zone switching section thereof and is wobbled by deviation of the grooves of the central two tracks in the disk tilt detecting region by a half period from each other at approximately the same frequency is used and a push-pull signal is detected by subjecting the land portion held by the central two grooves of the tilt detecting region to tracking control by a control method, such as a differential push-pull system or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294167-A (JP)
Title: Logic circuit having testing function
Inventor: OMORI KENJI
IPC: H01L27/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic circuit having a testing function for accurately detecting the inner state of the logic circuit by a simple circuit configuration.  <P>SOLUTION: The logic circuit having the testing function comprises a plurality of stages of scan F/F circuits 21-23 that are connected so that a scan clock signal is supplied to a clock input terminal at each stage, and a signal from a scan output terminal at the previous stage is supplied to the scan input terminal at the next stage for successive logic computation; a data selection circuit 3 for feeding a signal from the scan output terminal at the final stage back to the scan input terminal at the initial stage; a scan control circuit 4 for supplying a control signal for supplying a signal from the scan output terminal at the final stage to the scan input terminal at the initial stage to the data selection circuit 3, and for controlling the operation state of the scan F/F circuit at each stage in the the plurality of stages of scan F/F circuit; and an external scan output terminal 26 for taking out a signal from the scan output terminal at the final stage supplied to the scan control circuit to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297380-A (JP)
Title: Color conversion device, color conversion method, color conversion program, color conversion table preparation device, color conversion table preparation method, color conversion table preparation program, printing controller, printing control method and printing control program
Inventor: HOSHII ATSUSHI
IPC: H04N1/46
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To specify a correspondence relation between RGB data and CMYK data on the basis of only an arithmetic operation or the like based on a complementary color relation.  <P>SOLUTION: When the RGB data are color-converted to CMY data, virtual CMY data are calculated on the basis of the inputted RGB data, the virtual CMY data are color-divided into K data and the RGB data on the basis of a GCR (Gray Component Replacement) technique, and the color-divided K data and RGB data are separated into the CMY data on the basis of the mixing ratio of the CMY data capable of achieving previously-specified designed ideal color reproduction. Thus, the inputted RGB data are color-converted to the CMY data for performing the color reproduction of the inputted RGB data to the designed ideal color.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293147-A (JP)
Title: Toilet bowl device
Inventor: NISHIZAKI YOSHIHIRO
IPC: A47K13/10
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean toilet bowl device for restraining splashing-back of urination of male urine from a wash water surface when a male urinates.  <P>SOLUTION: This toilet bowl device has a urine detecting means for detecting the male urine by operation of an operation switch, a cleaning valve 3 for opening-closing a supply passage of wash water 6 to a bowl 5, and a cylindrical trap part 4 connected to the rear of a toilet bowl from a drain port of a bottom part of the bowl 5, and vertically rotatably supporting a free end part of the rear end, and determines as the male urine by detection of this urine detecting mean, and is provided with a control means for draining at least a part of the wash water 6 in the bowl 5 from this free end part by downwardly rotating the free end part of the trap part 4 at this time, and supplying the wash water in the bowl 5 by opening the cleaning valve 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296758-A (JP)
Title: Millimeter wave absorber
Inventor: TAKECHI YOSHIKA
IPC: H05K9/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a millimeter wave absorber having excellent absorbing performance in a desired frequency in a millimeter wave region and excellent in durability/weatherability.  <P>SOLUTION: In the plate type millimeter wave absorber wherein an absorbing layer 1 is laminated on a reflection layer 2, the thickness of the absorbing layer 1 is 1.0mm-5.0mm, and carbon black 1-30 wt.pt is contained in 100 wt.pt of polymer of resin or rubber. In the carbon black, the average grain size of secondary particles consisting of gathered primary particles of carbon atom is not longer than 50nm, the oil absorption value of aggregate consisting of aggregated secondary particles is set so as to be not less than 50mL/100g and the real number of dielectric constant of the absorbing layer 1 in the frequency of 50GHz-90GHz is not less than 3.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337989-A (JP)
Title: Interface device and method for monitoring network
Inventor: INDA ALLAN G
IPC: G06F19/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To connect a patient monitor to a variety of sensors.  <P>SOLUTION: An interface device (16) receives data from a plurality of sensors (18) and transmits those data to a plurality of monitors (12, 26) through a communication network (20). The interface device (16) is operable in either a peripheral mode of operation or a stand-alone mode of operation for the plurality of monitors (12, 26). According to another embodiments, a monitor (12) is connected to a plurality of interface devices (16, 28) through a communication network (20). To determine which of interface devices (16) function as a peripheral device for the monitor (12), a physical communication link (25) or other identification links which are seen with different eyes are used.  <P>COPYRIGHT: (C)2004,JPO