baber/WOPTO huggingface dataset:
Patent JP-2003304697-A (JP)
Title: Motor-driven power steering device
Inventor: SAKAMAKI MASAHIKO
IPC: H02P6/17
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a power source voltage to be utilized to the maximum limit, in driving a brushless motor.  <P>SOLUTION: A first limit processing unti 230 limits d-axis, q-axis voltage command values v*<SB>d</SB>, v*<SB>q</SB>calculated by a proportional integration control calculation based on d-, q-axis current deviations e<SB>d</SB>, e<SB>q</SB>so that the amplitude v*<SB>m</SB>of a fundamental wave component of each phase voltage command value becomes v*<SB>m</SB>≤E<SB>d</SB>/√3 (E<SB>d</SB>is a power source voltage). A d-q/three-phase AC coordinate converter 132 converts the voltage command values v*<SB>d</SB>, v*<SB>q</SB>after being limited into phase voltage command values (fundamental wave components). A tertiary harmonic component calculation 202 calculates a tertiary harmonic component v*<SB>3</SB>of 1/6 of the fundamental component amplitude v*<SB>m</SB>in amplitude from the voltage command values v*<SB>d</SB>, v*<SB>q</SB>after the limit and a sine value sine 3θ<SB>re</SB>(3θ<SB>re</SB>is the electrical angle). Adders 221, 222 and the like add the component v*<SB>3</SB>to each phase voltage command value (fundamental component), to generate the command values v*<SB>u</SB>, v*<SB>v</SB>, v*<SB>w</SB>which correspond to the phase voltages to be applied to a motor 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002316568-A (JP)
Title: Folding seat for vehicle
Inventor: MATSUSHITA FUMIAKI
IPC: B60N2/20
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To simplify folding operation of a vehicle seat. SOLUTION: A front leg 22 is rotatably mounted on the front part of a seat cushion 9 of a rear seat 7. A seat back 8 is mounted on the lower part of the seat back 8 such that the seat back 8 is rotatable through a rear leg 38 for supporting the seat back 8. A stay 11 approximately in an L shape to intercouple the seat cushion 9 and the lower part of the seat back 8 is situated at the rear part of the seat cushion 9 and the lower part of the seat back 8. In this constitution, when the seat back is fallen frontward, the seat cushion 9 is moved in a manner to sink frontward on the below side in linkage with the frontward falling, and the seat back 8 is folded on the upper part of the seat cushion 9.
Patent JP-2003305697-A (JP)
Title: Method for manufacturing hollow structure
Inventor: MURAMOTO JUNICHI
IPC: H01L21/304
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent uneven and long-time etching to a sacrifice layer causing damage to other parts due to residue of sacrifice layer exposed parts where the sacrifice layer is eliminated.  <P>SOLUTION: This method includes a process of forming the sacrifice layer 13 in a prescribed pattern on films 4 and 10 supported on a substrate 2, a process of forming opening parts 12a by depositing a support film 13 of a hollow structure covering the surface of the sacrifice layer 13 and by dry etching to expose part of an upper surface of the sacrifice layer 13, a cleaning process of applying prescribed liquid to the surface, and radiating a laser beam to the upper surface of the opening parts 12a where the sacrifice layer is exposed to heat and vaporize the liquid, and a process of eliminating the sacrifice layer 13 to form hollow parts by etching through the opening parts 12a in the support film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300506-A (JP)
Title: Case sealing machine
Inventor: NAKANISHI TAKESHI
IPC: B65B51/10
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case sealing machine with which a sealing can be performed easily.  <P>SOLUTION: A pair of roller comprising a main roller 15 and a sub-roller 16 which can apply pressure with a predetermined force or more to the outer surface of the main roller is provided. The predetermined pressure force or more is obtained on the rotating contact surface, which is the pressurizing surface between the rollers, by pulling the sub-roller 16 with a wire 33 by an elastic force of a spring, to perform a sealing treatment of a sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003260890-A (JP)
Title: Folding type hanging connecting frame for information and article
Inventor: DEZUKI KIYOTO
IPC: B42F15/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To display slips, scrap memos or small articles by a glance-through type and to store them without occupying a place when they are unnecessary.  <P>SOLUTION: On frames on a plurality of top side parts of which clips for pinching and hanging informations and articles are attached, the top side part and a bottom side part of adjoining frames are freely movably linked by a ring at one position or more except the top side part of the uppermost frame and the bottom side part of the lowermost frame, and a hanging tool for hanging on a wall is attached on the top side part of the uppermost frame. Connecting frames are attached with frame hooking hooks for hooking the top side part of the uppermost frame and the side part of the adjoining frame when they are folded on the top side parts of the odd number-th frames from the uppermost frame and the bottom side parts of the even number-th frames and the lowermost frame, and the informations and the articles are hung on the clips on the connecting frames. When it is necessary, the frames are hung by extending them and when it is unnecessary, the frames of lower parts are folded on the top side part of the uppermost frame and their hooks are hooked on the top side part of the uppermost frame and adjoining frame side parts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305027-A (JP)
Title: Medical image processor, medical image processing method and program
Inventor: OKUZAWA JIRO
IPC: G06Q50/22
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting of image processing contents in a medical image processor to improve convenience.  <P>SOLUTION: In a controller 1, a control part 11 sets a selected processing parameter, or a processing parameter corresponding to selected photographing conditions, as a processing parameter for the change of contents and displays a simplified edit screen 133 and a detailed edit screen 134 or a LUT set screen 135 on the basis of input instructions from a user. When the change contents of the processing parameter is inputted by the operation of an adjusting bar or the input operation of the numerical value from each screen, the control part 11 performs image processing of a sample image on the basis of the changed processing parameter and displays it. When an OK button is pressed, the control part 11 rewrites the contents of a user parameter table 172 on the basis of the changed contents, and stores it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312046-A (JP)
Title: Method for correcting gray scale of optical writing unit and imaging apparatus employing it
Inventor: FUKUTOME SHOICHI
IPC: H04N1/407
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting the gray scale of an optical scanning unit, and an imaging apparatus employing it, in which an optimal gray scale can be attained by determining the effective lighting time of an LED writing head matching the characteristics at the time of imaging.  <P>SOLUTION: Among pattern data produced by imaging a plurality of prestored gray scale patterns on a recording sheet, visually recognizable lower limit and upper limit gray scale patterns are selected at an operating section. The gray levels up to the lower limit gray scale pattern and the gray levels subsequent to the upper limit gray scale pattern are assigned roughly with reduced gray levels and the gray levels are assigned finely from the lower limit gray scale pattern to the upper limit gray scale pattern with gray levels increased correspondingly. Based on the lighting time of the LED writing head at the time of imaging the lower limit gray scale pattern and the upper limit gray scale pattern, the lighting time of the LED writing head corresponding to each assigned gray scale is set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313477-A (JP)
Title: Ink composition for inkjet theremal recording
Inventor: YAMAGUCHI TOMOYUKI
IPC: C09D11/38
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for inkjet used for inkjet recording where a record is made in a decolored state on a recording medium not to permit reading and a printed image is reversibly colored or decolored only when required by a heating means, which ink composition has a high coloring speed and a high decoloring speed, gives a high color developing density, exhibits good preservation stability not to cause clogging and is stable in delivery.  <P>SOLUTION: The ink composition comprises, as constituents of the ink, a dye or a color-developing agent comprising a reversibly heat-sensitive material, a dispersant comprising a glycerin fatty acid ester compound, a wetting agent comprising ethylene glycol, and a solvent comprising water. The obtained ink composition for inkjet is printed in a decolored state on a recording paper coated with the color-developing agent or the dye comprising the reversibly heat-sensitive material and is repeatedly subjected to color development and decoloration by heat to cause visualization and unvisualization.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318386-A (JP)
Title: Linear image sensor
Inventor: MURAYAMA TAKASHI
IPC: H04N5/335
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear image sensor which takes a picture of optical resolution and high sensitivity without requiring a high-precision mechanical mechanism.  <P>SOLUTION: The linear image sensor is constituted by including a red diode array 11, a green diode array 12, and a blue diode array 13. The green diode array 12 positioned between the red diode array 11 and blue diode array 13 is arranged shifting along the arrays by about a half of a pitch in the photodiode array direction. Charge transfer channels 21, 22, and 23 which transfer signal charges detected by photodiodes are formed adjacently to the red diode array 11, green diode array 12, and blue diode array 13 to form a zigzag shape extending in a horizontal scanning direction. Signal charges read out to the charge transfer channels 21, 22, and 23 are transferred in the horizontal scanning direction and outputted from output terminals OUT31, OUT32, and OUT33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315511-A (JP)
Title: Light reflector
Inventor: TAKADA NAOTO
IPC: G02B5/08
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflector in which high reflectance is obtained.  <P>SOLUTION: The light reflector 1 has a first reflection layer 12 formed on one surface of a transparent substrate 11 consisting of a PET film and has a second reflection layer 13 formed on the other surface of the transparent substrate 11. In the reflector 1, the surface 12a of the first reflection layer 12 is used as a reflecting face R. The first reflection layer 12 is formed by vapor deposition of aluminum and the second reflection layer 13 is formed by screen printing using mirror ink containing aluminum foil chips. The light reflector 1 is produced by manufacturing a reflection sheet 14 having the first reflection layer 12 preliminarily deposited on one surface of the transparent substrate 11 and then printing the other face of the reflection sheet 14 with the mirror ink to form the second reflection layer 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312869-A (JP)
Title: Printed book gripping device for rotary gathering machine
Inventor: TSUKADA AKIRA
IPC: B65H39/105
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed book gripping device for rotary gathering machine further smoothly performing gripping motions and releasing motions in conformation to various kinds of printed books.  <P>SOLUTION: In a rotary gathering machine, an operating lever is rotated around a support shaft on its base part by a roller fitted to a groove cam, and arm bodies are rotated together with a rotary cylinder through a connecting rod connected to the tip of the operating lever while being oscillated in the rotating direction and reversely rotating direction of the rotary cylinder. A pinching claw body and a pinching base lever are rotatably supported by a support shaft laid over the tips of the arm bodies and moved by the rotation of both the arm bodies, and the pinching base lever and the pinching claw body are oscillated according to the cam track to perform pinching operations in the axial center direction and circumferential direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321094-A (JP)
Title: Beverage-feeding device
Inventor: KOBAYASHI SATORU
IPC: B67D1/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantly cooling type beverage-feeding device wherein the increase of cooling water is suppressed.  <P>SOLUTION: In the main body 15 of this beverage-feeding device, a beverage- cooling pipe 26 is arranged in a water tank 17 which houses the cooling water, and cools a beverage which passes through the inside. The beverage is fed from a storage container to the beverage-cooling pipe 26 through a beverage- feeding pipe 4 of a beverage hose 8. At this time, the beverage is preliminarily cooled by the cooling water which is fed to the sleeve section of the beverage hose 8. The cooling water which has been used for the preliminary cooling is introduced to a cooling water-returning pipe 48 through a first joint 42, a second joint 43 and a third joint 47. The distal end of the cooling water- returning pipe 48 is opened in the cooling water in the water tank 17. On the second joint 43, two through holes are provided other than a through hole 46 with which the third joint 47 is connected, and the beverage-feeding pipe 4 and a cooling water-feeding pipe 11 respectively go through.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320199-A (JP)
Title: Foldable pole for drying
Inventor: YAMAMURA KATSUYA
IPC: D06F57/12
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable pole for drying which is easy to handle and can be used conveniently.  <P>SOLUTION: Support arms 12A and 12B for a foldable pole for drying are provided in a pair at a prescribed space between them, and the pole 14 for drying which is extensible and contractible and parallel to the direction perpendicular to that of extension on the occasion of the support arms 12A and 12B being extended is provided on one side of the support arms 12A and 12B. On the other side of the support arms 12A and 12B, fitting members 18 are so provided that they can be installed on the wall surface of a balcony or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321224-A (JP)
Title: Method for producing perovskite-type lanthanum-cobalt oxide
Inventor: ITO TAKAHIRO
IPC: H01M4/86
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method which does not need a special reactor such as an autoclave and can efficiently produce powdery lanthanum-cobalt oxide having a desired particle size by a baking reaction at a relatively low temperatures.  <P>SOLUTION: Lanthanum chloride, cobalt chloride, and an alkali metal hydroxide are mixed, crushed, heat-treated, and washed. Preferably, the temperature of the heat treatment is 450-800°C, the molar ratio of lanthanum chloride/cobalt chloride/ alkali metal hydroxide in the reaction is 1/1/5, and sodium hydroxide or potassium hydroxide is selected as the alkali metal hydroxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023635-A (JP)
Title: Video frame compression/decompression hardware system
Inventor: RI TAIEI
IPC: H04N19/42
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a video frame compression/decompression hardware system that reduces the area required for an integrated circuit and considerably decreases the processing time. SOLUTION: The system performing compression and decompression of video frame comprises a compression system including an input control unit 410 that receives and arranges compressed data, a frequency transforming unit 420 that transforms data to a one-dimensional and/or two-dimensional frequency, a quantization and Rice mapping unit that applies quantization and Rice mapping to the frequency-converted data, a bit count combination unit 440 that calculates a bit count and selects one quantization value among quantization values, an encoding unit 450 that applies Golomb-Rice encoding to the data and packs the encoded data, the quantized value and a DC value into a compressed segment and an output control means 460 that outputs a packed value.
Patent JP-2003322652-A (JP)
Title: Micro test element
Inventor: OSADA HIDENORI
IPC: C12M1/00
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a test kit by flexibly combining discriminating substances for discriminating objects to be tested use by use and to speedily and easily specify the objects to be tested through the use of discriminating substances.  <P>SOLUTION: A plurality of DNA fragments 3 for discriminating DNA to be detected are each carried by individual substrates 2 to constitute a micro DNA chip. Two-dimensional bar codes for specifying the DNA fragments 3 carried by the substrates 2 are printed in regions of the substrates 2 not carrying the DNA fragments 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325040-A (JP)
Title: Bean sprout with high sugar content and method for cultivating the same
Inventor: SHIMOGAWARA HIROSHI
IPC: A01G9/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide delicious bean sprout with high sugar content and excellent quality and to provide a method for cultivating the bean sprout.  <P>SOLUTION: This method for cultivating the bean sprout comprises sprouting seeds in a cultivation vessel. The cultivation chamber or the cultivation vessel is sealed to adjust the oxygen concentration of cultivation environment to 5-15 volume % so as to obtain the bean sprout with sugar content of 2.7-5.0 wt.% which is more than 1.2-2 times as conventional bean sprout. It is more effective to cultivate through adjusting the oxygen concentration to 5-10 volume % from the 2nd to 5th day of the cultivation and 10-15 volume % from the 6th to 9th day of the cultivation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329474-A (JP)
Title: On-vehicle device, information terminal and on-vehicle information system
Inventor: KONO ATSUSHI
IPC: G01C21/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of preventing a user from departing for a destination right after getting in a vehicle that, when a user sets the destination before getting on the vehicle, but if the user finds out that the route is not a desired route after searching a route from a current place to the destination, the user needs to search again a route by re-setting the destination in the vehicle.  <P>SOLUTION: A car navigation device 1 receiving a remote input command transmitted from a PDA 4 interprets requested contents of the remote input command, generates display data, and sends the display data to the PDA 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325796-A (JP)
Title: Nail of pachinko game machine and nail drive control device for pachinko game machine
Inventor: ARITA YOSHIHIRO
IPC: A63F7/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily change a nail condition into various conditions while preventing a device from becoming complicated.  <P>SOLUTION: A mechanical section 15 controlled in response to the output contents of sound data output from a speaker, display contents displayed by a display, light emitting conditions of a light emitting portion such as a lamp is constituted of rotating nail 22 projecting from the surface of a game board 21 of a pachinko game machine and rotatably supported relative to the game board 21, a stepping motor 23 which can rotatably drive the rotating nail 22 and a speed change section 24 carrying out speed change action by being disposed between the rotating nail 22 and the rotating shaft of the stepping motor 23 in a rear surface 21B side of the game board 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002370619-A (JP)
Title: Vehicular anti-theft device
Inventor: UDO HIROSHI
IPC: B60R25/04
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce the chances of a vehicle suffering theft. SOLUTION: First and second control units 1 and 11 are connected by a two way communication means 12. The vehicular anti-theft device is provided with a means 1 of verifying an identification code stored in the control units 1 and 11 via the communication means 12 when a change-over from an off position to an on position of an ignition switch is detected, a timer means 1 of measuring elapsed time from a predetermined measuring start time, a means 1 of determining whether or not the identification code has been verified after the change-over of the ignition switch, and a means 1 of obstructing starting of a vehicle when the verified identification code does not match a predetermined combination or the identification code is not verified and the elapsed time has exceeded a set time.
Patent JP-2003332597-A (JP)
Title: Method for manufacturing thin film solar cell module
Inventor: SHIMOZAWA SHIN
IPC: H01L31/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the performance and the production yield of a thin film solar cell by preventing the performance of the thin film solar cell from deteriorating due to local short circuit in a unit cell.  <P>SOLUTION: The method for manufacturing a thin film solar cell where films of a first electrode layer, a photoelectric conversion layer and a transparent electrode layer are formed on the surface of an electrically insulating substrate, a plurality of rectangular unit thin film solar cells (unit cells) are formed by scribing lines by patterning unit parts, and the unit cells are connected electrically in series and sealed with an adhesive resin sealing material by providing a protective layer on the light receiving face side and the non-light receiving face side comprises a step for applying a reverse bias voltage to each unit cell after the plurality of unit cells are formed before being sealed with the adhesive resin sealing material, and a step for applying a forward bias voltage to each unit cell after the plurality of unit cells are sealed with the adhesive resin sealing material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328044-A (JP)
Title: Process for manufacturing sintered ore using biomass- derived carbide and downward suction machine for manufacturing sintered ore
Inventor: HASHIMOTO SHIGERU
IPC: C22B1/16
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To utilize biomass as energy resources in a sintering step, and to easily reduce NOx and SOx at a low cost.  <P>SOLUTION: In the process for manufacturing a sintered ore using a biomass- derived carbide in a downward suction sintering machine, a sintering material 9 comprising, by dry mass, 0.1-9.0% biomass-derived carbide containing <2.3%; nitrogen, <1% sulfur, and, preferably, <2% hydrogen and <2% oxygen, and the balance iron ore, coke and other auxiliary materials, is used. The downward suction sintering machine for manufacturing the sintered ore has a biomass- carbonizing apparatus 7 and a biomass-derived carbide feeder 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330866-A (JP)
Title: Communication device
Inventor: KISHIDA JIRO
IPC: H04N1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile device capable of preventing a mail server being bully filled with mails.  <P>SOLUTION: When a regulated time comes (ST1), connection to the mail server 21 is performed to acquire the number of mails retained in the mail server 21 through a LAN20 and a LAN I/F 7. When it is judged whether the number of mails is a prescribed number or more (ST4), and when it is the prescribed number or more, 'Mail server is full. Delete unnecessary mails' is reported by voice (ST5). When the number is below the prescribed number 'N unread mails are present' is reported by voice (ST6).  <P>COPYRIGHT: (C)2004,JPO