baber/WOPTO huggingface dataset:
Patent JP-2003278592-A (JP)
Title: Knock control device of internal combustion engine
Inventor: KASASHIMA KENJI
IPC: F02P5/153
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock control device of an internal combustion engine, wherein in generation torque of the internal combustion engine and drivability are improved by preventing wrong knock restraint control due to a pseudo knock signal.  <P>SOLUTION: The reason why a current value of a peak value LVPK becomes larger than the preceding value after the start of lag side control in S120 is considered to be a wrong lag due to pseudo knock. Therefore, in the step S140, in the case where the current value of peak value LVPK becomes larger than the preceding value after the start of lag side control, Q value of a band-pass filter is changed to be larger. Thus, the band width of a vibration waveform signal extracted by the band-pass filter becomes narrow so that a pseudo knock signal is not extracted by the filter. Accordingly, a wrong lag due to pseudo knock is ended. As a result, lowering of generation torque of an engine due to continuation of a wrong lag and deterioration of drivability are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342295-A (JP)
Title: Polypeptide useful in terms of antiallergic/anti asthmatic activity, method for producing the protein, medicinal composition containing the same and its use
Inventor: KUNDU BIJOY
IPC: A61P37/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new peptide to be used as a therapeutic agent for allergie/ asthmatic disease.   <P>SOLUTION: The peptide is an L-N-substituted-alanyl-N-substituted-glycyl-N- substituted-glycyl-L-aspartyl-N-substituted-glycyl-lysyl derivative and a method for producing this compound and a method for producing a preparation for administering the compound by pernasal route are also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003062003-A (JP)
Title: Microscope for surgery
Inventor: HORIGUCHI MASAYUKI
IPC: A61B19/00
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a microscope for surgery adequate for an operator to perform surgery by holding surgical appliances in both hands while illuminating the interior of the eye by microscopic illumination by arranging a preposing lens in the front part of the eye to be examined. SOLUTION: In the microscope for surgery, the interior of the eye is illuminated by guiding the illumination light P, while converging it, into the interior of the eye 7 to be examined by the preposed lens 13 arranged between the eye 7 to be examined and the focal position of an objective lens 12. Surgery of the eye interior can be performed while looking through an eyepiece 30. The refractive force of the preposed lens 13 is in the range between 30D and 50D.
Patent JP-2003276469-A (JP)
Title: Accelerator pedal device
Inventor: KIMATA HARUKAZU
IPC: B60K26/04
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an accelerator pedal device formed into a small size and providing stable characteristics.  <P>SOLUTION: This accelerator pedal device 20 comprises an accelerator pedal 22, a pedal arm 23 having one end connected to the accelerator pedal 22, a pedal shaft 24 fixed to the pedal arm 23, a bracket 21 supporting the pedal shaft 24, and a return spring 25 energizing the pedal arm 23 in anti-depressing direction. The device also comprises a case 28 allowing the pedal shaft 24 to be inserted therein and fixed to the bracket 21. The case 28 comprises a rotating side frictional body 30 fixed to the pedal shaft 24, a fixed side frictional body 31 coming into contact with the rotating side frictional body 30, axially slidable relative to the case 28, and prohibited to rotate, and a hysteresis generating device 27 having a pressurizing sprint 32 pressingly energizing the fixed side frictional body 31 against the rotating side frictional body 30 and a spring receiver 33 pivotally supporting the pressurizing spring 32.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280798-A (JP)
Title: Information processor and control method for information processor
Inventor: KAJIWARA SHIGEHIRO
IPC: G06F3/0484
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input interface easy for a user to use without complicating an input device.  <P>SOLUTION: A clocking device 107 clocks time in response to input from an input device 108 of the user. Item selection-determination control is executed according to the time value clocked by the clocking device 107 and the operation of the input device 108.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276962-A (JP)
Title: Power supply device for alternate current elevator
Inventor: YOSHINO YOSHITOMO
IPC: B66B5/02
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of smoothly performing operation of an elevator when a power failure occurs irrespective of a load condition of the elevator.  <P>SOLUTION: This alternate current elevator is constituted in such a way that it is provided with commercial power supply 1, an inverter 3 operating by electric power from the commercial power supply 1 to generate alternate current electric power, and an electric motor driven by alternate current electric power generated by the inverter 3 and it is further provided with a battery E capable of charging and discharging, a charging/discharging circuit for making the battery E charge and discharge, and a control circuit 9 including a discharge regulation means for controlling an input voltage into the inverter 3 using a predetermined voltage command as a target value by controlling the operation of the charging/discharging circuit to charge the battery by regenerative electric power from the electric motor and supply the electric power generated by the battery E to the inverter 3. It is provided with a detection means for detecting a power failure of the commercial power supply 1 and an easing means for easing a discharge regulation means during a predetermined time T after detecting the power failure by the detection means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288080-A (JP)
Title: Active controller
Inventor: FUJIWARA SUSUMU
IPC: G10K11/178
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active controller for controlling vibration/noise without specifying a frequency band to be suppressed only by simple analog circuit structure and an easy adjustment work of a circuit coefficient without using external software.  <P>SOLUTION: The active controller is provided with a vibration detection means that is mounted on a casing of equipment and detects amplitude of vibration to be generated in the casing of the equipment, an active control means that creates negative impedance components for impedance characteristics with the vibration amplitude detected by the vibration detection means and a control signal reproduction means that reproduces a control signal from the active control means, is mounted on the casing of the equipment or provided in the vicinity of the casing of the equipment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289330-A (JP)
Title: Method, apparatus and program for automatic selection of internet connection device
Inventor: NOMURA YOJI
IPC: H04L45/80
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for an automatic selection of an Internet connection device by which a connection device for accessing target contents with lowest charges is automatically selected.  <P>SOLUTION: In a provider charge information table, a charge originally set for each of contents which each second type communication provider providing Internet connection services has set is registered together with the URL of the contents and the ID of the communication provider. Further, the ID of the second type communication provider setting the lowest charge with respect to individual contents in the provider charge information table is registered in a first charging type selection information table together with the URL of the contents. When each subscriber terminal 1 connects itself to the system for automatically selecting the Internet connection device in order to access any contents, an Internet connection device 4 of the second type communication provider registered in the first charging type selection information table registered corresponding to the access target contents is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286031-A (JP)
Title: Method and apparatus for detecting platinum group element in glass melting furnace
Inventor: ASANO NAOKI
IPC: G01N27/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect the mixing amount of the platinum group elements within a glass melting furnace at an arbitrary position within a melting furnace body.  <P>SOLUTION: A detecting electrode 15 is inserted from above into the melting furnace body 1 provided with a main electrode 4 and a bottom electrode 6 to melt the glass and a detecting electric power of a frequency different from the frequency of the melting electric power to be impressed between the main electrode 4 and the bottom electrode 6 and a constant voltage is impressed between the detecting electrode 15 and the bottom electrode 6. At this time, the value of the current flowing in the detecting electrode 15 is measured and the measured current value 20 is compared with a reference signal 22 obtained by previously measuring the current value by inserting the detecting electrode 15 into the same position as the insertion position when the platinum group elements are not contained in the melting furnace body, by which the mixing amount of the platinum group elements is detected from the difference between each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288656-A (JP)
Title: Safety reporting device, safety reporting method, program for safety reporting device, and storage medium for safety reporting device
Inventor: TAKAHATA KOSAKU
IPC: G08B25/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a proper and quick nursing (treatment) by enabling a care giver to easily grasp the past moving state of a care receiver.  <P>SOLUTION: The staying place of the care receiver is detected by a sensor 5 set in each room of the care receiver's house through the radio communication with a wrist band mounted on the care receiver's arm. A detection information collecting device 4 collects detection information from each sensor 5 and transmits it to a safety reporting device 1 in a safety reporting center. The safety reporting device 1 manages the detection information in time series in a staying time management DB 12. When the staying time exceeds a reference value managed by a reference time management DB 13, the safety reporting device 1 superposes the past moving track on the room layout drawing of the care receiver's house managed in a layout drawing data management DB 14, and transmits it to the care giver terminal 3 of the care giver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291912-A (JP)
Title: Method for packaging inorganic fiber complex and packaged item of inorganic fiber complex
Inventor: SHOJI MAMORU
IPC: B65D85/07
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for packaging a sheet-like inorganic fiber complex capable of packaging fibers into a compact size without damaging the fiber and to provide a packaged item of inorganic fiber complex compressed and packaged under a state of no damage to the fiber.  <P>SOLUTION: This method for packaging an inorganic fiber complex is carried out such that some sheet-like inorganic fiber complex (1) are laminated to constitute a laminated item (1A), the laminated item (1A) is stored in a film bag (2), thereafter an entire outer surface crossing at a right angle with a laminating direction of the laminated item (1A) is uniformly compressed in a laminating direction to compress the laminated item (1A). Then, the entire outer surface of the laminated item (1A) is restricted from outside the bag (2) with a restricting material (3) while being compressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285561-A (JP)
Title: Imaging method using intermediate transfer image receiving sheet
Inventor: KUROKI TAKAAKI
IPC: B41M5/46
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging method which can be applied to proofreading for commercial printing since a non-image part resembles printing paper before heat treatment, improve glossiness by simple heat treatment, and be applied to proofreading for a special high-gloss printing sample and gravure printing.  <P>SOLUTION: The imaging method includes a process in which an image is recorded on an intermediate transfer image receiving sheet, and the image formed on the sheet is transferred together with an image receiving layer onto a final image carrier by making the sheet face the carrier, and a process for heat-treating the transferred image. A 60-60° gloss defined by JIS-K7105 is increased by 5-100 by the heat treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359816-A (JP)
Title: Optical disk, device and method for reproduction
Inventor: MORI YOSHIHIRO
IPC: G11B7/007
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide flexibility to a title producer for producing a wide variety of video streams with respect to one audio sequence. SOLUTION: A data storage medium stores an audio sequence including at least one audio stream, at least one video stream, and reproduction control information that controls reproduction of at least one audio stream and at least one video stream. The reproduction control information includes reproduction sequence information, that regulates a sequence of at least one video stream among those to be synchronized with reproduction of an audio sequence to be reproduced in at least one video stream recorded on a recording medium.
Patent JP-2003295952-A (JP)
Title: Controlling device for automated guided vehicle
Inventor: NAKAMURA TETSUYA
IPC: B65G1/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve operating rates of an automated guided vehicle and decrease the required number of automated guided vehicles.  <P>SOLUTION: A controlling device which automatically runs the automated guided vehicle comprises a storing method, a running schedule detecting method S1, a running order deciding methods S2 and S3, and a shortest route generating method S4. The storing method stores route composition data which includes area priorities, orders in the area, destinations, and duration between destinations. The running schedule detecting method S1 retrieves a running schedule from an upper server. The running order deciding methods S2 and S3 decide an order of running services to destinations according to the running schedule, and area priorities and orders in the area of destinations included in the root composition data. The shortest route generating method S4 generates the shortest route after deciding a route with the shortest duration among routes available for reaching next destinations, by adding each duration from a destination to the next connected route point according to the order of the decided running priorities. The controlling device runs the automated guided vehicle by sending the generated data of the shortest duration route to the automated guided vehicle S10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292328-A (JP)
Title: Synthetic quartz glass and heat treatment method therefor
Inventor: MATSUO KOJI
IPC: G02B1/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method for synthetic quartz glass, by which quartz glass having a low birefringence value and optical homogeneity can be obtained, and to provide the synthetic quartz glass obtained by the method.  <P>SOLUTION: In the method, synthetic quartz glass is held at a constant temperature in a range of its strain point or more to its annealing point or below for 20 hours or more and then cooled. By this heat treatment method, the quartz glass which has the low birefringence value to light in the wavelength region of ≤400 nm, especially to vacuum ultraviolet light of ≤200 nm such as an F<SB>2</SB>excimer laser beam, or the like, and which has optical homogeneity, can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295013-A (JP)
Title: Coated optical fiber ribbon of single core separation type
Inventor: MASUNAGA JUNJI
IPC: G02B6/44
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated optical fiber ribbon of a single core separation type which permits optical fibers to be separated without damaging the optical fibers.  <P>SOLUTION: The coated optical fiber ribbon 1 of a single core separation type is formed by arranging four optical fibers 2a to 2d side by side and covering the entire part thereof with a connecting resin jacket layer 4 of a UV curing resin. The two optical fibers 2b and 2c in contact with each other among the four optical fibers 2a to 2d are covered with an integral resin jacket layer 3 more brittle than the connecting jacket layer 4, to have a space between the optical fibers 2a and 2d.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293641-A (JP)
Title: Opening and closing fitting and hinge fitting for door
Inventor: KAWASAKI YUTAKA
IPC: E05D11/08
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening and closing fitting and a hinge fitting for a door capable of simplifying opening and closing operation of the door in regard to daily life of an infant, a handicapped person, an old person, and particularly people physically handicapped in the hands or the like due to a life on a wheelchair.  <P>SOLUTION: In the opening and closing fitting, latching of a lock arm 6 and an outer frame fitting 9 is released by opening operation of a grip body 7, the lock arm 6 is locked in that state, and a door A can be opened by pushing operation. In closing operation, a lock releasing means 3 releases locking of the lock arm 6 by only pushing of the door A in the returning direction, and the door is closed by the latching of the lock arm 6 and the outer frame fitting 9. In the hinge fitting, pressing force of a pressing coil spring is converted into torque of a lower cylinder and an upper cylinder, the door fixed to a lower mounting plate or an upper mounting plate can be easily moved by force weaker than that in an opening initial stage, and the torque becomes weaker in a closing final stage when closing the door.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253524-A (JP)
Title: Mannan fiber, mannan sheet, or hybrid mannan, and production method
Inventor: MATSUMOTO YOICHI
IPC: D01F2/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mannan fiber, mannan sheet or hybrid mannan which can be useful for comfortable fiber products, and responding to global environmental problems, namely for designing and developing natural resources (biomass) or living body-environment-adaptable products needing biodegradability, safety, low irritation, water retention, and the like.  <P>SOLUTION: The manna fiber, mannan sheet or hybrid mannan contains glucomannan, or its mixture with a cellulosic material or silk as a main material. The method for producing the mannan fiber, mannan sheet or hybrid mannan comprises reacting and dissolving a raw material consisting mainly of the glucomannan in a copper ion-containing solution, such as a copper hydroxide solution, to obtain a spinnable solution, coagulating the solution in an alkali coagulating solution such as sodium hydroxide solution to produce the fiber or sheet, treating the fiber or sheet in an alcohol such as methanol or in an acidic solution such as a diluted sulfuric acid, and then drying the treated product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003297519-A (JP)
Title: Manufacturing method of male terminal fitting and the male terminal fitting
Inventor: NANKO YUICHI
IPC: H01R13/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a male terminal fitting with ease.  <P>SOLUTION: By giving an extensive form punched from a metal plate as a mother material a bending treatment, a tab 13 is molded in a cross-section U-shape with cutoff end faces 14a, 15a of a bottom wall part 14 and a ceiling wall part 15 facing each other at top and bottom. By giving the cutoff end faces 14a, 15a of the bottom wall part 14 and the ceiling wall part 15 a hammering treatment with a movable jig 32 with the tab 13 in a state housed in a housing room 31 of a fixed jig 30, the bottom wall part 14 and the ceiling wall part 15 are crushed, and at the same time, a bottom-side support projection part 17 and a top-side support projection part 18 are molded in a state confronted with each other. Since the both support projection parts 17, 18 are now molded by a hammering treatment, lessened dimensions of projection of the support projections 17, 18 due to miniaturization of the male terminal fitting can be easily accommodated by reducing an amount of crushing of the bottom wall part 14 and the ceiling wall part 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299952-A (JP)
Title: Heavy metal ion adsorbent, manufacturing method therefor and recovery method for heavy metal ions
Inventor: TANAKA MIKIYA
IPC: C02F1/62
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy metal ion adsorbent generating no sludge, having high selectivity with respect to a metal and excellent durability and capable of rapidly recovering heavy metal ions, a manufacturing method therefor and a recovery method for heavy metal ions.  <P>SOLUTION: The heavy metal ion adsorbent is prepared by impregnating a fiber base material with a heavy metal ion extractant. The manufacturing method for the heavy metal ion adsorbent is also disclosed. The recovery method for heavy metal ions in an aqueous solution comprises the steps of (a) bringing the aqueous solution containing heavy metal ions into contact with the heavy metal ion adsorbent to adsorb heavy metal ions; (b) bringing the heavy metal ion adsorbent having heavy metal ions adsorbed thereby into contact with a desorbing solution to desorb heavy metal ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368063-A (JP)
Title: Method of carrying disc-shaped substrate and manipulator used therefor
Inventor: DI CESARE ROBERT
IPC: H01L21/677
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of carrying a data processing substrate efficiently at high speeds and a manipulator used therefor. SOLUTION: In this method, there are provided a first manipulator 8 for sequentially pulling out a substrate 2 from baskets 4, 4' of a supply post and transferring it to a second manipulator 10, the second manipulator 10 turning and tilting with the substrate 2 received therein, and ejecting means 30 as a third manipulator 30 passing through a frame 12 of the tilted second manipulator 10, and a motion of gripping the substrate 2 and pulling it out to the outside of the frame 12 is performed by the same continuous motion by an operation in a single direction of the ejecting means 30 to the ejecting post 6.
Patent JP-2003295047-A (JP)
Title: Image pickup device and image pickup system
Inventor: MATSUDA TAKAO
IPC: H04N5/232
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens-interchangeable type image pickup device capable of realizing a higher-speed and more accurate focusing control.  <P>SOLUTION: The image pickup device to which a photographic lens 1 controlled in terms of focusing is attachable/detachable and exchangeable and which has an imaging device 11 photoelectrically converting a subject image formed by the lens 1, is provided with a focus detection means 12 for detecting the focusing state of the lens 1 by a phase difference detection system by using luminous flux made incident from the lens 1, a focusing decision means 16 for deciding the focusing state of the lens 1 based on the detected result of the contrast of a photographic image by the imaging device, and a correction means 13 for obtaining correction information for correcting focusing control information obtained by using the focus detection means based on the information showing the focusing state of the lens 1 obtained by using the decision means 16.  <P>COPYRIGHT: (C)2004,JPO