baber/WOPTO huggingface dataset:
Patent JP-2003268567-A (JP)
Title: Electrically conductive material-coated corrosion resistant metallic material
Inventor: KIYOFUJI MASAHIRO
IPC: C23C28/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive material-coated corrosion-resistant metallic material which is used as a component having excellent corrosion resistance and electroconductivity as those of the composite base material, and also having satisfactory surface smoothness and satisfactory mold releasability on working as the base material for secondary working.  <P>SOLUTION: Clad layers 2 are clad on both sides of a metallic layer 1. Surface treatment layers 3 are formed on the surfaces thereof. The metallic layer 1 consists of a metal selected from iron, aluminum, copper, titanium, magnesium, zirconium, tantalum, niobium, tungsten, nickel and chromium, or of an alloy obtained by combining one or more metals thereamong. The outer surface of the metal (clad layer) 2 is formed of a metal selected from titanium, zirconium, tantalum and niobium, or of an alloy obtained by combining one or more metals thereamong. The surface treatment layer 3 is formed of one or more electrically conductive materials selected from carbon, electrically conductive ceramics and metal powder, and a resin binding material for fixing the electrically conductive materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283433-A (JP)
Title: Optical radio communication system
Inventor: OKUAKI KATSUO
IPC: H04B10/11
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical radio communication system in which mis-recognition of an inverter light is prevented, and the reliability of searching is enhanced.  <P>SOLUTION: The optical radio communication system comprises an optical radio collection and delivery apparatus and optical radio communication terminals. The optical radio collection and delivery apparatus is provided with: an optical transmission reception means for transceiving data with the optical radio communication terminal by using an optical radio signal; and a pilot light emitting means for emitting a pilot light used by the optical radio terminal to align the optical axis of the optical radio signal. The optical radio terminals are each provided with: an optical transmission/ reception means for transceiving data with the optical radio collection and delivery apparatus by using the optical radio signal; a pilot light reception means for receiving the pilot light from the pilot light emitting means; a pilot light extracting means for extracting the components of the pilot light from the optical signal received by the pilot light emitting means; an inverter light extracting means for extracting the components of the inverter light from the optical signal received by the pilot light reception means; and a search means for searching in response to an output from the pilot light extracting means and the inverter light extracting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282973-A (JP)
Title: Thermoelectric conversion module and its manufacturing method
Inventor: OZORA YASUMASA
IPC: H02N11/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module which has high reliability and conversion efficiency without generating a stress to a breakdown of a thermoelectric element with an electrode structure in which dense and excellent electric conductivity with much smaller air gap than that of a prior art, which can be easily increased in size and which can be efficiently manufactured.  <P>SOLUTION: The thermoelectric conversion module 10 comprises an insulating formwork 11 including a plurality of through holes 12 and a plurality of grooves 13 for electrodes for coupling between the plurality of through holes 12, p-type thermoelectric elements 14 and n-type thermoelectric elements 15 alternately arranged in the holes 12, flame spraying electrodes embedded in the grooves 13 for alternately electrically connecting in series the elements 14 and 15. The flame spraying electrodes are formed of aluminum flame spraying electrodes 17, and a nickel aluminum flame spraying layer 16 is provided as a substrate layer of the flame spraying electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278177-A (JP)
Title: Excavation working machine
Inventor: NOZUE AKIYASU
IPC: B66C23/66
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavation working machine capable of reducing the weight of a member for supporting a pulley while providing the member with a strength sufficiently resisting to the traction of a wire.  <P>SOLUTION: This excavation working machine is provided with a front member 4 for performing an excavation work which includes a boom 4a, an arm 4b connected to the boom 4a and a bucket 4c connected to the arm 4b, and further selectively provided with a winch 6, a wire 5 wound on the winch 6 to pull a load, a pulley 8 on which the wire 5 is wound, and a structural member 7 for supporting the pulley 8. The structural member 7 is detachably provided on the front member 4. The structural member 7 formed of a pipe material that is a lightweight lengthy member includes a first support member 7a and a second support member 7b, each of which has a ladder shape. The structural member 7 is provided so as to form a triangular outer shape with the boom 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003237893-A (JP)
Title: Clip strap with pull top opener
Inventor: KUROSAWA TOMOYUKI
IPC: A45C13/30
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pull top opener which is convenient to use outdoors and is always easily portable in view of a situation where even though several kinds of the pull top openers have been developed for avoiding getting hurt on a nail or the like, they are often stored indoors and are actually hardly used outdoors.  <P>SOLUTION: A groove 1 hooking a pull top is provided on a part 2 of a clip of a strap of a portable telephone or the like to make a structure for use as the pull to opener.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285624-A (JP)
Title: Vehicular air conditioner
Inventor: KANEURA SHINYA
IPC: B60H1/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable the amplification of the difference between upper and lower blow-out temperatures in a bilevel mode to the degree that a comfortable air conditioning feeling can be provided.  <P>SOLUTION: The vehicular air conditioner is provided with a hot air passage where the hot air heated by a heating heat exchanger flows, a cool air passage where the cool air flows by bypassing the heating heat exchanger, a face opening part 35 for a rear seat arranged substantially vertical to the arranging direction of the hot air passage and the cool air passage, and a foot opening part 36 for the rear seat, on the downstream side from the hot air passage and the cool air passage. The hot air from the hot air passage is guided toward the foot opening part 36 for the rear seat by a chevron-shaped hot air guide means 40d. The cool air from the cool air passage is guided toward the face opening part 35 for rear seat by way of an inverted V shaped cool air guide means 116.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297553-A (JP)
Title: Moisture-proof film for el element and el element using this film
Inventor: ONODERA MINORU
IPC: H05B33/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film that is suitable as a moisture-proof film used for an organic EL (electroluminescence) element.  <P>SOLUTION: The moisture-proof film for electroluminescence element is made of a thermoplastic polymer that is capable of forming an optical anisotropy molten phase. The electroluminescence element uses this moisture- proof film for electroluminescence element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290305-A (JP)
Title: Massage instrument
Inventor: MURAI TOSHIO
IPC: A61H7/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage instrument to be easily used, with excellent durability and a reasonable price, without requiring a long time for the operation and without complicating the structure for massaging the front side of the crus part of a user.  <P>SOLUTION: The massage instrument has a foot rest C. The foot rest C comprises a center wall 1, outside walls 2 on the left and right sides of the center wall 1 to form a pair of grooves together with the center wall 1, a first air bag 2 put inside each groove for pressing each lower leg part of the user by the expansion/contraction, and an air supply/outlet mechanism for supplying/ letting out air for/from the first air bag 2. In addition, an inside wall 4 whose upper end is movable to the center of the groove the with lower part as the fulcrum, is mounted along the inner surface 2a of each outside wall 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291990-A (JP)
Title: Pour-out member for use in container and the container having the member integrally mounted
Inventor: TAKEUCHI KIMIO
IPC: B65D33/36
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pour-out member for use in a container with which high gas tightness can be kept in the whole container even if a flange is provided and even the member with a complicated shape equipped with a barrier layer as an intermediate layer can be stably formed.  <P>SOLUTION: The pour-out member 10 for use in a container has at least a pour-out portion 12 and a seal 14. The pour-out portion 12 and the seal 14 are integrated after being separately molded, and the pour-out portion 12 is of a multi-layered structure including the barrier layer 15. In addition, the pour- out member 10 is integrally mounted at the seal 14 on an opening 162 of the container 161.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296577-A (JP)
Title: Trade contract support system and trade contract support method
Inventor: OSAWA AKIRA
IPC: G06Q40/04
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trade contract support system and trade contract support method by which suitable buying and selling plan can be made even when special knowledge is insufficient.  <P>SOLUTION: In this trade contract support system and trade contract support method for selecting and selling and buying a derivative product, two kinds of characteristic amounts are calculated based on a price scenario, respective variation degree frequency distribution is calculated by the two kinds of the characteristic amounts, and the respective frequency distribution is totaled in order to determine a purchase ratio of the derivative product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002305935-A (JP)
Title: Tea ridge stride-type tea reaper
Inventor: SUGIMOTO TORAO
IPC: A01D46/04
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a tea ridge stride-type tea reaper simple in structure, enabling tea leaves to be charged from their container onto a desired spot in a trolley such as a truck despite setting the container not far apart from the traveling machine body of the tea ridge stride-type tea reaping device as much as practicable, thus high in stability in transfer loading of reaped tea leaves from the tea reaper, and capable of preventing the significant increase in the total vehicle weight. SOLUTION: This tea ridge stride-type tea reaper has the following construction and scheme: a tea reaping machine body and a load disposing device are mounted on a traveling machine body and a tea leaves plucking operation is performed; a reaped tea leaves container 6 of the load disposing device has a peripheral frame 6B and a belt conveyor as the bottom body 6A of the container, which is set so as not to move horizontally relatively to the traveling machine body 2; and it is characteristic that a reaped tea leaves discharge opening E is opened and then the belt conveyor is driven to discharge the reaped tea leaves on the conveyance surface of the belt conveyor through the above opening E.
Patent JP-2003298779-A (JP)
Title: Feeder
Inventor: NISHIYAMA MASAHIRO
IPC: H04M19/00
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a feeder and reduce its cost.  <P>SOLUTION: The feeder mounted on a balanced transmission line for feeding a current to a terminal connected to the balanced transmission line comprises an electronic inductance circuit constituted, as follows. Between input and output terminals, two uncontrolled terminals of a transistor are connected in series to a first resistor, and a second resistor and a capacitor are connected in series. A connecting point of the second resistor and the capacitor is connected to a control terminal of the transistor and also to a current source for determining its DC operating point. The electronic inductance circuit has a switching means for cutting off the capacitor from this circuit when specified pulse signals are transmitted in the circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291562-A (JP)
Title: Cover ribbing position regulating mechanism for bookbinding apparatus
Inventor: FUKUDA SHIGENOBU
IPC: B42C7/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover ribbing position regulating mechanism for a bookbinding apparatus which can automatically regulate a ribbing position of a cover with a simple mechanism.  <P>SOLUTION: When a distal end of the cover 17 approaches a cover ribbing position in which ribbing rollers 41, 43 and ribbing rollers 43, 44 are oppositely disposed, a drive shaft 48 rises in a direction of an arrow while rotating. The cover 1 is interposed between recesses 5 of the rollers 41, 43 and ridging shapes of the rollers 42, 44, and hence the cover 17 is linearly ribbed while being fed. If the ribbing position is regulated, when a drive motor 57 is rotated by a set quantity, a feed screw 55 is rotated, a moving block 53 is laterally moved along a guide 56 according to a rotating direction of the motor 57, and the roller 41 is moved to a set position via a baring 54 in association with the lateral movement. Then, paired ribbing rollers 2 are moved to a position set in association with the movement of the roller 41 by engaging the recesses 50 with the protrusion 51 of the ribbing part of the paired rollers 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003253965-A (JP)
Title: Aluminum sash dew condensation preventive frame
Inventor: YASUMATSU NORIYUKI
IPC: E06B7/14
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum sash dew condensation preventive frame capable of preventing the collection of a waterdrop by slightly inclining a flat part of an aluminum sash since the dew (the waterdrop) is adhered to the conventional aluminum sash window frame due to increase of a difference between an indoor temperature and an outdoor temperature to wet a wooden threshold, a floor, a curtain or the like.  <P>SOLUTION: The condensation (the waterdrop) can be made to flow to the outside by giving a slight gradient to the flat part of the aluminum sash window frame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003059934-A (JP)
Title: Quartz core pipe
Inventor: SHIN TAIRA
IPC: H01L21/324
Filed: 2002-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a quartz core pipe, with which economicity is improved by eliminating necessity to considerably change the dimension of an entire core pipe, etching of a feed pipe by an hydrogen gas can be suppressed, and a number of times of maintenance can be decreased by prolonging a service life. SOLUTION: A quartz core pipe 1 feeds the hydrogen gas from the lower part of a core pipe 1 through a ceiling part 3 into the core pipe 1, by providing a quartz glass feed pipe 6 located outside the core pipe 1 and extended from a lower part 5 of the core pipe 1 to the ceiling part 3. An axial line 6a of the feed pipe 6 is a curved line in a three-dimensional space, where a minimum radius of curvature becomes at least four-times feed pipe radius.
Patent JP-2003299402-A (JP)
Title: Implement-connecting apparatus of tractor
Inventor: TOMIOKA HIDETSUGU
IPC: A01B59/043
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To readily connect an implement to a lower link of a tractor.  <P>SOLUTION: The implement 16 is connected to an upper link 14 and left and right lower links 15 liftably provided in the rear of a machine body and left and right lower links 15 and 15 are liftably constituted through left and right lift arms 17 and lift rods 18. These left and right lower links 15 and 15 are divided into a front link 15a and a rear link 15b and the front of the rear link 15b is stretchably connected to a connecting cylinder 22 connected to the rear end of the front link 15a and the rear end of the rear link 15b is rotated in a prescribed range in a vertical direction in a stretched state in which the rear link 15b is moved backward to the connecting cylinder 22 and rotation to the vertical direction is made impossible in a contract state in which the rear link 15b is moved to the front. When the rear link 15b is moved to the back to the front link 15a and stretched, the rear link 15b can vertically be rotated and the implement 1 can readily be connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322936-A (JP)
Title: Silver halide color reversal photographic light-sensitive material
Inventor: MATSUDA NAOTO
IPC: G03C7/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color reversal photographic light-sensitive material excellent in color reproducibility, sharpness and resistance to variation in processing.  <P>SOLUTION: The silver halide color reversal photographic light-sensitive material has at least one each of blue-, green- and red-sensitive emulsion layers on a support, wherein at least one blue-sensitive emulsion layer contains a yellow dye-forming coupler represented by formula (I), and the light-sensitive material has a light-sensitive emulsion layer that does not substantially take on a color. In formula (I), Q represents a group of non-metal atoms that form a 5- to 7-membered ring in combination with the -N=C-N(R1)-; R1 and R2 each represents a substituent; m represents an integer of 0-5; and X represents H or a group capable of being split-off upon coupling reaction with an oxidized product of a developing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003250855-A (JP)
Title: Mobile jacuzzi bathtub
Inventor: HASHIMOTO SUSUMU
IPC: B60P3/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Jacuzzi (R) by using a pump motor in which a pump and a motor are integrally combined and a pillow to which the head can be fixed in a mobile bathtub used for visiting bath.  <P>SOLUTION: A pillow that can be opened and closed to fix the head is provided to one end of a mobile bathtub. A motor pump is provided at the bottom or the side of the mobile bathtub.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003303880-A (JP)
Title: Wiring structure using insulating film structure between laminated layers and manufacturing method therefor
Inventor: TADA MUNEHIRO
IPC: H01L21/768
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield and reliability of wires of a multi-layered wiring structure using a low-dielectric-constant film.  <P>SOLUTION: The wiring structure has a 1st insulating film 710a on a lower- layer Cu wire, a 2nd insulating film 711a which does not have a step due to the lower-layer wire on the 1st insulating film, and a 3rd insulating film 713a which is formed on the 2nd insulating film and is thicker than the 2nd insulating film 711a. A 4th insulating film 714a is formed on the 3rd insulating film, a groove is formed penetrating the 4th insulating film to extend into the 3rd insulating film, and the lower-layer wire and a via hole are connected with each other not through a barrier metal layer. Consequently, a dual-damascene wiring structure using insulating materials with low dielectric constants can easily be formed and sufficiently applied to mass production. Then, a multi- layered wiring structure which has a fine structure, high performance, and high reliability becomes easy to be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308967-A (JP)
Title: Vacuum evaporation system for thin film deposition
Inventor: TAKAHASHI HIROSHI
IPC: H01L51/50
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently form films of two or more layers without taking out a substrate, on the surface of which the films have been formed on, from a vacuum chamber each time, therefore, without making the film contact with air and moisture, and to form the film only on the surface of the substrate without depositing by distributing molecules of a film-forming material in a vacuum chamber.  <P>SOLUTION: The inside of the vacuum chamber 2 is divided in two or more vaporizing rooms 6 and 7 and a film-forming room 8 which is connected to these vaporizing rooms 6 and 7 through molecule passage windows 13 and 14. Molecular beam source cells 9 and 10 are arranged towards the molecule passage windows 13 and 14, respectively, in the above vaporizing rooms 6 and 7. A substrate 12 is arranged so that it may be movable between two or more molecule passage windows 13 and 14 in the above film-forming room 8, and also it may counter to the molecular beam source cells 9 and 10 at the positions of each molecule passage window 13 and 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152691-A (JP)
Title: Transmission/reception apparatus and transmission/ reception method
Inventor: SUDO HIROAKI
IPC: H04L27/38
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To suppress substantial lowering of transmission efficiency caused by the retransmission of data without increasing an error rate. SOLUTION: In a transmission apparatus 10A, when transmitting the signal of three or more bits by one symbol, if a retransmission request is received from the radio station of a communicating party, bits (high-order bit) hard to generate errors provided by processing in a modulation part 11 are not retransmitted but only bits (low-order bits) easy to generate errors are retransmitted. In a reception apparatus 10B of the communicating party, error correction processing is performed by using the bits (high-order bits) hard to generate errors stored in memories 16 and 17 and the bits (low-order bits) easy to generate errors provided by retransmission.
Patent JP-2003309895-A (JP)
Title: Method for manufacturing member for speaker
Inventor: ONO YUJI
IPC: B29L31/38
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member for a speaker wherein a diaphragm part and an edge part are united into a single body with high bonding strength.  <P>SOLUTION: This member for a speaker has the diaphragm part and the edge part. The diaphragm part is formed by impregnating a thermosetting resin into a base material. A part connecting to the diaphragm part in the edge part has a part composed of foam elastic compositions and a base material disposed among the foam elastic compositions and common to the diaphragm part. The remaining part of the edge part is composed of foam elastic compositions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308091-A (JP)
Title: Device, method and program for recognizing speech
Inventor: KAWAZOE YOSHIHIRO
IPC: G10L15/28
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device having high performance of speech recognition without increasing the data amount of feature values with respect to unnecessary words.  <P>SOLUTION: This speech recognizing device 100 is provided with a speech analysis part 103 for extracting the feature value of an uttered speech divided into a prescribed frame, a first similarity calculation part 106 for calculating the similarity of feature value on the basis of feature value patterns of a plurality of keywords to be recognized, stored in a keyword model database 104 and the feature value of each frame, and a second similarity calculation part 107 for calculating the similarity of feature value on the basis of feature value patterns of unnecessary word elements to be recognized, stored in a garbage model database 105 and the feature value of each frame. The second similarity calculation part 107 adds a correction value calculated on the basis of ambient sounds of the uttered speech by a correction value processing part 108 to calculate a similarity to recognize the keyword included in the uttered speech.  <P>COPYRIGHT: (C)2004,JPO