baber/WOPTO huggingface dataset:
Patent JP-2003248497-A (JP)
Title: Interactive agent system
Inventor: YAMADA TAKAYOSHI
IPC: G10L15/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interactive agent system so improved that interactions can be continued even when a speaker speaks a word unregistered in a recognition dictionary.  <P>SOLUTION: When a speaker 140 speaks a word unregistered in the recognition dictionary 134, an utterance section 114 asks back to which semantic attribute (e.g. a car, a sport, food, etc.), the word belongs and registers the voice data of the word unregistered in the recognition dictionary 134 and the recognition result of the asked back semantic attribute in a voice data dictionary 132 in pairs. After the registration in the voice data dictionary 132, when the speaker 140 speaks a word unregistered in the recognition dictionary 134, it is retrieved whether or not the same voice data exists in the voice data dictionary 134. When the same voice data exists, it is replaced by the asked back semantic attribute to continue the interactions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249210-A (JP)
Title: Nonaqueous secondary battery
Inventor: ASAOKA KENJI
IPC: H01M4/36
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery superior in a cycle characteristic in high temperatures.  <P>SOLUTION: Each surface 221a of a carbon particle 221 is made to have a constitution such that magnesium oxide regions (MgO) 221b exist spottedly. As a result, thermal stability of a coating which covers the surface of carbon particles constituting a negative electrode formed in the initial period of charge- discharge is improved, and the cycle characteristic in the high temperatures is improved. Furthermore, since the surface of the carbon particles is oxidized by a strong reducing power of the negative electrode, improvement of charge- discharge efficiency and impedance reduction or the like are caused.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251199-A (JP)
Title: Metal carrier, catalytic reactor and exhaust gas cleaning apparatus
Inventor: KATO KAZUHIKO
IPC: B01J35/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the contact effect with a catalyst in a metal carrier for supporting the catalyst, to provide a catalytic reactor using the metal carrier having high contact effect and an exhaust gas cleaning apparatus using the catalyst.  <P>SOLUTION: The one side surface of the metal carrier is processed so as to have a repeated shape of wavy stripes or recessed stripes and projected stripes to obtain a metal plate while the other side surface of the metal carrier is made flat to obtain a metal plate. At least the former side surface of the metal carrier is perforated to enhance the contact effect with the catalyst. Further, the metal carrier is used to constitute the catalytic reactor and the exhaust gas cleaning apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255617-A (JP)
Title: Electrostatic latent image developing toner and method for forming image
Inventor: HASEGAWA HISAMI
IPC: G03G9/09
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner and a method for forming image by which decrease in the charge amount in a high temperature and high humidity environment is prevented, an excellent image with preferable granularity without fog can be obtained even when the charge amount of a carrier is low, and high transfer efficiency is obtained.  <P>SOLUTION: The electrostatic latent image developing toner comprising at least a binder resin, a colorant and a charge controlling agent is characterized in that the charge controlling agent comprises a chromium complex compound expressed by formula 1, and in the X-ray diffraction of the charge controlling agent by the CuKα characteristic X-rays at 5° to 30° of the measurement angle 2θ, the main peak of the Bragg angle 2θ is present at 8.6°±0.3°, the X-ray intensity is in the range from 8,000 to 15,000 cPs at a 0.5 to 4°/min scanning rate. In formula 1, X represents hydrogen atom, a lower alkyl group, nitro group, a halogen atom or the like, A<SP>+</SP>is a hydrogen ion, sodium ion, potassium ion, ammonium ion or aliphatic ammonium ion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257428-A (JP)
Title: Nonaqueous secondary battery
Inventor: WADA HIROSHI
IPC: H01M10/05
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery which has large energy density per unit volume and satisfactory life performance.  <P>SOLUTION: This nonaqueous secondary battery uses particles, as a positive electrode active material, which are formed by flocculating the primary particles of a lithium manganese compound oxide and the primary particles of a lithium nickel compound oxide, the average diameter of the primary particles of the lithium manganese compound oxide being larger than that of the lithium nickel compound oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254969-A (JP)
Title: Substrate for micro-array, method for manufacturing substrate for micro-array, micro-array, method for manufacturing micro-array, and device therefor
Inventor: TAKAGI FUMIO
IPC: C12M1/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro-array substrate, etc., simply manufacturable and capable of effectively preventing contamination.  <P>SOLUTION: This micro-array substrate 1 is provided on a certain surface thereof with a plurality of first areas 2, being areas for generating probes, and second areas 3 with irregularity formed thereon in order to provide the areas with non-affinity with a liquid in comparison with the first areas 2. Liquid discharged or dropped onto a certain surface of the substrate 1 is efficiently separated, thereby preventing cross contamination from occurring even if distance between the first areas 2 is short.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250732-A (JP)
Title: Cyclone vacuum cleaner
Inventor: INOUE MINEYUKI
IPC: A47L9/16
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone vacuum cleaner having a simple structure and less leakage of air current despite a long suction route and excellence in maintainability.  <P>SOLUTION: A dust collecting part 11 is structured by a cyclone part 14 having a bottom and an approximately cylindrical shape and an introducing part 15 for introducing the air current including dust to the cyclone part 14. The cyclone part 14 and the introducing part 15 are integrally formed. A vortex generating member 21 is provided on the dust collecting part 11. This simplifies a structure of the dust collecting part 11. Allowing the dust to be disposed of by removal of the dust collecting part 11 together with the introducing part 15 renders the maintenancability easy. Decreasing joining parts helps reduce possibility of the leakage of the air current in the suction route, allowing dust collecting capability to increase.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257935-A (JP)
Title: Plasma treatment apparatus
Inventor: TAWARA SHIGERU
IPC: H01L21/3065
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large difference in etching rates between a circumferential edge region of a wafer and an internal region of the edge region when a semiconductor wafer is etched by plasma, moreover to change the difference by process pressure, and to provide the small margin of process pressure.  <P>SOLUTION: In a first conductive ring provided to surround a wafer on a placing board, the distance up to the external circumferential edge of the ring from the circumferential edge of the wafer is set to 22.5 mm to 30 mm by paying attention to the fact that the influence of plasma density in the wafer circumferential edge region and process pressure of uniformity in the plasma density depends on the distance up to the external circumferential edge of the ring from the circumferential edge of the wafer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261285-A (JP)
Title: Overhead travel crane device and factory building provided with the crane device
Inventor: KAWAGUCHI YASUJI
IPC: E04H5/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To change the direction of an overhead travel crane so far movable only in one direction.  <P>SOLUTION: This overhead travel crane device is composed of travel rails 1 and 2 composed of straight line parts 1a and 2a and circular arc parts 1b and 2b, travel parts K and J for traveling on the respective travel rails 1 and 2, a driving part 5 installed in at least either one travel part K and J, and a traversing beam 9 extended between the travel parts K and J via rotary shafts 6 and 7 turnably arranged from the travel parts K and J, installed on one rotary shaft 7, slidably installed in the lengthwise direction on the other rotary shaft 6, and movably attached with a suspending member 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263261-A (JP)
Title: Keyboard unit
Inventor: MIZUGUCHI HIROSHI
IPC: G06F3/02
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform key operations valid, while a magnetic card is being read, to prioritize processings of a key code based on the data of the magnetic card, then transferring the key code, and to transfer the key code, based on the key operation thereafter.  <P>SOLUTION: A main key code buffer and a sub key code buffer are provided. If a key code is outputted from the keyboard, while data from a magnetic card reader are being converted into a key code to be stored in the main key code buffer, the key code is stored in the sub key code buffer, the key code stored in the main key code buffer is read out and transferred to a key code processing part, and then the key code stored in the sub key code buffer is similarly read out and transferred to the key code processing part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266121-A (JP)
Title: Steel strip delivering device
Inventor: KITANI TOMOHARU
IPC: B21C47/18
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a steel strip S from a pay-off reel 1 in a consistently traveling condition without any meandering or sheet escape.  <P>SOLUTION: After the outer circumference of a coil is held by a holding roll 17, the holding pressure of the holding roll 17 is reduced to bring side guides 22R and 22L into contact with both ends in the width direction of the steel strip S, and the steel strip S is delivered from the pay-off reel 1. Upper displacement of the steel strip S is regulated by the holding roll 17, and the displacement in the width direction is regulated by the side guides 22R and 22L. As a result, the traveling condition of the steel strip S delivered from the pay-off reel 1 becomes consistent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265648-A (JP)
Title: Underwater mask
Inventor: SATO HIROMASA
IPC: A44B11/24
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater mask provided with buckles where adjuster members can be mounted to base parts by sliding and engaging parts can be pressure-welded to the surface of a strap by the elastic deformation of the adjuster members.  <P>SOLUTION: The undewater mask 10 is provided with the buckles 10 for connecting the head strap 35 at the side parts of a lens frame 31. Each buckle 10 consists of the base member 11 and the adjuster member 20. The base member 11 has a shaft part 16 for set the strap around, and the adjuster member 20 is inserted from the shaft part side toward an end part on a side opposite to it in a state where it can be pulled out. The adjuster member 20 has a fitting part 21, which is provided with an engaging part 24 pressing to the strap set around the shaft part 16 by the elastic deformation of a spring part 21e. The fitting part has a flat first insert-holding part 21a and a second insert-holding part 21b separated from and parallel to this first insert-holding part 21a, and a part of the base member is fitted between both of these insert-holding parts to be fixed detachably.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279794-A (JP)
Title: Optical fiber collimator
Inventor: NAKAJIMA MASAHIRO
IPC: G02B6/32
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber collimator that can reduce an insertion loss in optical connection, and to provide a method for manufacturing the optical fiber collimator.  <P>SOLUTION: The optical fiber collimator has a ferrule 15, a cylindrical holder 16A, and an optical lens component 17. In the ferrule 15, a sleeve 14 for retaining a coated optical fiber 13 is provided at the rear end section of a cylindrical body 12 for ferrules where an optical fiber 11 in which a film at the tip section of the coated optical fiber 13 is removed is inserted and retained. The cylindrical holder 16A fits the ferrule 15 to a rear end section side to retain the ferrule 15. In the optical lens component 17, a lens barrel 24 connected with the tip side of the holder 16A is provided, and an optical lens 25 for setting light being illuminated from the optical fiber 11 to be a parallel beam is provided in the lens barrel 24. In this case, a collar section 22 projecting in a radius direction is provided in one piece at the outer periphery of the holder 16A, and a slope surface 22a is provided on an end face at the opposite side to a reference surface 23A that is the end face of the tip side of the holder 16A in the collar section 22A concerned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272270-A (JP)
Title: Disk containing ejecting mechanism
Inventor: HIRANO YOSHIAKI
IPC: G11B17/028
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk containing ejecting mechanism with a simple configuration for reducing sound noise at chucking operation.  <P>SOLUTION: The disk containing ejecting mechanism provided with: a disk placing section on which a disk is placed to drive the disk; a disk retaining means for clamping the disk with the disk placing section; and a cover for approaching/parting the disk retaining means to/from the disk placing section, is configured so that the disk retaining means is tilted to the disk placing section at a position just before the cover is closed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279174-A (JP)
Title: Air conditioning device
Inventor: KAMEYAMA JUNICHI
IPC: F25B1/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device not requiring to increase outer shape dimensions of a heat source machine even if the same is used in a large scale building or the like and length of pipe between the heat source machine and an indoor machine and quantity of coolant to be used is large, preventing coolant liquid from returning to a compressor under heating operation and improving reliability of the compressor without deteriorating lubricity.  <P>SOLUTION: The device is provided with a heat source machine A, a plurality of indoor machines B, C, D, a first branch part 10 connecting the heat source machine A and each indoor machine B, C, D with connection pipes 6, 7 and including a valve device connecting one end part of each indoor heat exchanger 5 to the connection pipes 6, 7, a second branch part 11 connecting another end part of the indoor heat exchanger 5 to the connection pipe 7, and a relay machine E including a reservoir connected to the connection pipe 7 via a flow in side valve device 20, and to the connection pipe 6 via a flow out side valve device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278420-A (JP)
Title: Electronic locking system, locking controller, method for controlling locking device and program
Inventor: SHITAN YASUHIRO
IPC: G07F7/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To deliver electronic data without making a user feel inconvenience in an electronic type locking device in a locker for rent.  <P>SOLUTION: The user of the locker 100 holds a recording device 100 and approaches an input device 200. The input device 200 detects the approach of the recording device 400 in a noncontact manner, and outputs the approach to a controller. The controller extracts a locker ID for the unused locker 100, and displays it on the input device 200. When the selection of the locker 100 and a pass word are input, the input device 200 outputs the locker ID for the selected locker 100 and the pass word to the controller. The controller determines the electronic data for unlocking the selected locker 100, an electronic key, and outputs the electronic key to the recording device 400 by radio through the input device 200 while unlocking the selected locker 100. The recording device 400 stores the received electronic key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288943-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NAKAGAWA HIROSHI
IPC: H01M10/05
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery reducing deterioration in capacity even if charge/discharge cycles are repeated by dispersing a strain due to expansion of electrode plates to both of a negative plate and a positive plate.  <P>SOLUTION: This nonaqueous electrolyte secondary battery is set such that when the bending strength of the positive plate is represented by X (mN/cm) and the bending strength of the negative plate is represented by Y (mN/cm), the ratio of the bending strength of the negative plate to the bending strength of the positive plate (Y/X) is set 10% or more. By setting the ratio of the bending strength of the negative plate to the bending strength of the positive plat (Y/X) to 10% or more, the bending strength of the negative plate is made relatively larger than the bending strength of the positive plate. Influence of the strain caused by the expansion of the electrode plate due to storage of lithium can be dispersed to both of the negative plate and the positive plate, and even if charge/discharge cycles are repeated, deterioration in performance can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289013-A (JP)
Title: Electrolytic capacitor
Inventor: SAKAKURA MASARO
IPC: H01G9/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor with a long life in a high temperature, in which no corrosion occurs even in a high-temperature long time test at 150°C.  <P>SOLUTION: A capacitor element is formed by winding cathode foil and anode foil sandwiching a separator to which an inorganic ion-exchanger sticks. The capacitor element is impregnated with an electrolytic for an electrolytic capacitor. Thus, even when it is used at such a high temperature as 150°C, a chlorine extracted from rubber is captured to suppress corrosion, resulting in good characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294480-A (JP)
Title: Car navigation system and display method for-car navigation screen information data
Inventor: MIGUCHI RYOSUKE
IPC: G09B29/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation system by which route information up to a destination from a getting-off position is displayed understandably to a crew member moving up to the destination after getting off.  <P>SOLUTION: By detecting that a screen-information transfer button has been turned on, car-navigation data is transferred to a portable display terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298114-A (JP)
Title: Light emitting diode
Inventor: SUEHIRO YOSHINOBU
IPC: H01L33/60
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode which is improved in fluorescence excitation efficiency and capable of making a light source nearly as large in size as a light emitting element.  <P>SOLUTION: The light emitting element 2 is mounted on a lead 3a as sandwiching a fluorescent substance mixed material 5 between itself and the lead 3a, and the fluorescent substance mixed material 5 is applied on the top surface and sides of the light emitting element 2. The element 2 and a pair of leads 3a and 3b are electrically connected together with two wires 4. The fluorescent substance concentration of the fluorescent substance mixed material 5 is set higher at the bottom of the light emitting element 2 than at the top surface of the element 2. When an electric power is applied to the light emitting element 2 as a light source through the leads 3a and 3b, blue light is emitted from the light emitting element 2, and the fluorescent substance contained in the fluorescent substance mixed material 5 around the element 2 is excited to emit yellow fluorescence. At this point, excitation light is partially emitted from the fluorescent substance between the element 2 and the lead 3a, so that a white light source nearly as large in size as a light emitting element can be obtained without increasing the fluorescent substance concentration of the top surface of the element 2 to such an extent of decreasing fluorescence excitation efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298156-A (JP)
Title: 3-axis orthogonal type gas laser oscillator
Inventor: NAKAOKA KENKICHI
IPC: H01S3/081
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas laser oscillator in which a position of an output beam is conformable to a laser beam input position demanded by a processing system side without using a surplus external mirror.  <P>SOLUTION: A 3-axis orthogonal type gas laser oscillator 1 comprises an optical cavity 13 having a laser optical path which goes and returns in a Z- shaped form in a discharge pumping part 7. The optical cavity is constituted by a rear mirror MR on one side of the Z-shaped laser optical path, a first fold back mirror M<SB>1</SB>and a second fold back mirror M<SB>2</SB>for leading laser beams from the rear mirror, a third fold back mirror M<SB>3</SB>for leading the laser beams from the second fold back mirror in a 45°-oblique direction with respect to a vertical direction, and a fourth fold back mirror M<SB>4</SB>for leading the laser beams from the third fold back mirror to an output mirror MO provided on the one side through a space except the discharge pumping part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304650-A (JP)
Title: Motor drive
Inventor: MORIKANE TAKAHIDE
IPC: H02J1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive for rotating a disc-shaped recording media, having a structure capable of attaining power saving by performing temporary supply of large current with high efficiency and miniaturization of main power source.  <P>SOLUTION: A disc-shaped recording media (2) is rotated by a spindle motor (1). After data are read/written from and on the recording media by a head (4), the spindle motor (1) is stopped by a brake or rotated by inertia. The kinetic energy consumed, in this case is converted into electrical energy for regeneration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003005796-A (JP)
Title: Digital recording and reproducing device
Inventor: TAKAYAMA MASAMICHI
IPC: G10L21/04
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To realize a device dealing with different field frequencies based on a digital recording and reproducing device which is a fundamental device if such device exists. SOLUTION: The input section 3 of the digital recording and reproducing device has an intrinsic field frequency, accepts the audio data based on an intrinsic format and performs the base band processing thereof. A processing section 4 has a fundamental field frequency, is designed to process the audio data based on the fundamental format and operates on the clock meeting the sampling frequency, thereby performing encoding processing for error correction of the audio data adapted to the fundamental format. A conversion section 9 is disposed between both and converts the sampling frequency of the audio data according to the ratio between the intrinsic field frequency and the fundamental field frequency while adapting the intrinsic format to the fundamental format.  The processing section 4 operates on the clock meeting the converted sampling frequency and performs the encoding processing for error correction.