baber/WOPTO huggingface dataset:
Patent JP-2004225071-A (JP)
Title: Precision mask for deposition and method for manufacturing the same, electroluminescent display and method for manufacturing the same, and electronic equipment
Inventor: YOTSUYA SHINICHI
IPC: H05B44/00
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precision deposition mask that is easily aligned with a glass substrate in evaporating an emitting layer and the like of an organic EL display, and is strong enough to form an accurate evaporated pattern and to provide a method for easily and accurately manufacturing such a precision deposition mask, an organic EL display and a method for manufacturing the same, and electronic equipment including an organic EL display.  <P>SOLUTION: The precision mask has first beams 3 which are arranged parallel at prescribed intervals and form a plurality of first openings 2 and one or a plurality of second beams 5 which are arranged to intersect with the first beams 3 on the first beams 3 and form a plurality of second openings 4, in which the first beams 3 and the second beams 5 are connected by the intersections.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223390-A (JP)
Title: Flight for sludge scraping machine
Inventor: TERAYAMA NOBORU
IPC: B01D21/18
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flight for a sludge scraping machine with superior durability, having the recyclable flight without deteriorating global environment.  <P>SOLUTION: The flight 32 for the sludge scraping machine scraping sludge precipitated on the bottom of a sedimentation basin along the bottom, by circulating two sets of endless chains 14 in the length direction, both ends of the flight 32 being connected to the chains 14, is formed of austenitic stainless steel, its cross-sectional shape is formed being bent in a roughly U shape, and respective end parts of both leg parts 32a, 32b of the U-shaped part are folded inwardly. Since austenitic stainless steel is used as the material, the flight has the superior durability, its disposal does not worsen the global environment, and can be used by recycling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226625-A (JP)
Title: Effect imparting device
Inventor: TANAKA HIDEYUKI
IPC: G10H1/26
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To represent a musical performance which is novel to a player and an audience by generating an unexpected combination of effects such as the timbre, effects, and sound effects of the musical performance by using an electronic keyboard musical instrument etc.  <P>SOLUTION: When a kind of a timbre is set by operating a timbre switch of a panel SW/LED 20 (S201: YES), a sound source circuit 40 reads the waveform data of the timbre from a waveform data memory 42, and a DSP 50 reads the data of an effect and data of reverberation corresponding to the kind of the timbre to make the keys of a keyboard 10 ready to be pressed (S202, S203, and S204). Then the sound source circuit 40 reads data of an effect sound group corresponding to the set kind of reverberation from the waveform data memory 42 to make an effect sound switch ready to be operated (S205).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225987-A (JP)
Title: Exhaust gas treating method and device
Inventor: WATANABE SHINICHI
IPC: F23G7/06
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treating method capable of performing the ignition/combustion even when the disconnection occurs while using an electric heater as a heat source, surely performing the ignition and dispensing with a gas apparatus for ignition.  <P>SOLUTION: In a combustion chamber 1, a flammable gas introduction pipe 8 and an exhaust pipe 11 are connected. Two stages of air take-in passages 4, 12 are mounted in the combustion chamber, and the atmospheric air constantly flows in the combustion chamber 1 by being sucked from the exhaust pipe 11. A double heat source 30 composed of a cylindrical first heat source part 2 communicated with the flammable gas introduction pipe 8 and a rod-shaped second heat source part 3 inserted into the cylinder of the first heat source part 2 is mounted in the combustion chamber 1. A gas channel 27 where the flammable gas flows, is formed between the first and second heat source parts 2, 3, and the air in the combustion chamber 1 is taken from a low concentration air take-in passage 4 formed on a peripheral wall of the first heat source part 2. The air can be taken near a lead-out port 2a of the first heat source part 2 in the combustion chamber from a high concentration air take-in passage 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223011-A (JP)
Title: Disposable underpants type wearing article
Inventor: SHIMIZU JOJI
IPC: A61F13/49
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide pockets in a disposable underpants type wearing article and, when the wearing article after the use is rolled up and stored in the pocket, to prevent the wearing article from easily getting outside the pocket.  <P>SOLUTION: This disposable underpants type wearing article is provided with a wrapping sheet 20 in either outside of a front or rear waist area 6 or 7. The both side edge parts 20a in the waist direction are joined with the outer surface of the wearing article 1 and a first pocket 21 is formed in a space toward its outer surface. A tape piece 31 being pulled out downward from the first pocket and having an adhesive area 43 is attached to the inside of the wrapping sheet 20. When turning it over, the wrapping sheet 20 forms a second pocket 52 in a space toward the outside of the wearing article 1. The rolled wearing article 1 is stored in the second pocket 52 and the tape piece 31 can prevent the wearing article 1 from getting out to the outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223958-A (JP)
Title: Exterior material excellent in silicone contamination resistance, and external wall of building using the same
Inventor: FUKUZAWA SHIGEHARU
IPC: C09D5/16
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize durability to contamination caused by an eluate component from a silicone sealing material, in an exterior material and an external wall of a building using the same.  <P>SOLUTION: The first layer C1 of a substrate 1 surface contains an inorganic filler 11 and has permeability in a film thickness direction to an organic silicone low molecular weight compounds. A second layer C2 contains an optical semiconductor 12 in a coating film. The first and the second layers C1, C2 have a porous structure made by fine pores continued from the surface layer to the thickness direction. An Si-CH<SB>3</SB>group in the eluate component 101 from a silicon sealing material 100 is decomposed by the optical semiconductor 12 contained in the second layer C2 into a hydrophilic group Si-OH group, forming the coating film with an enhanced affinity with moisture such as rain water or the like to improve the permeability in the coating film. The decomposition reaction velocity by the optical semiconductor 12 exceeds the elution velocity of a silicone component caused by the permeability by the filler 11 and the decomposition reaction by the optical semiconductor 12, to realize contamination resistance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236445-A (JP)
Title: Ultrasonic motor
Inventor: YAMAMOTO ETSUO
IPC: H02N2/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor in which a transducer is stably supported to a regulate position in a motor structure, without restraining the ultrasonic vibration of the transducer.  <P>SOLUTION: The ultrasonic motor 10 comprises a press-support structure 20, composed of a support spring member 30 and a static backing material 32. The support spring member 30 comprises a first fixing part 34, a second fixing part 36 and an intermediate fixing part 38 located between the fixing parts 34, 36, fixedly connected to the transducer 14 by the intermediate fixing part 38, and fixed to a pair of fixing bases 40 of the static backing material 32 by the first and second fixing parts 34, 36. In this state, the support spring member 30 exerts a spring force, that press-pushes the drive face 12 of the transducer 14 to the surface region 28 of a movable body 18 at a pair of extended parts 42. Fixing positions of the first and second fixing parts 34, 36 to both the fixing bases 40 are lower than the top end of the transducer 14, as viewed in the direction of the height of the transducer 14 with the drive face 12 as a bottom, and are arranged adjacent to the movable body 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233759-A (JP)
Title: Lithographic printing original plate
Inventor: MAEMOTO KAZUO
IPC: G03F7/004
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive lithographic printing original plate in which direct platemaking by scanning exposure based on digital signals can be carried out and which is excellent in printing durability and chemical resistance.  <P>SOLUTION: The plate has a recording layer on a support, the recording layer which contains a water-insoluble and alkali-soluble resin having an ester bond in the polymer main chain, a development restrainer and an IR absorbent and which increases the solubility with an alkali aqueous solution by exposure. The recording layer may have a single-layer structure or a multilayer structure. When the recording layer has a multilayer structure, the structure is formed in such a manner that: the lower layer contains a water-insoluble and alkali-soluble resin having an ester bond in the polymer main chain; the upper layer contains a water-insoluble and alkali-soluble resin and a development restrainer and increases the solubility with an alkali aqueous solution by exposure; and at least one of the lower layer and the upper layer contains an IR absorbent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230794-A (JP)
Title: Injection molding method and its molding mold
Inventor: WAKIRIN KAZUYUKI
IPC: B29C45/16
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding method wherein two members are simultaneously molded by a mold slide injection method and two molded bodies are mechanically combined using engaging parts, and its molding mold.  <P>SOLUTION: This injection molding method comprises the primary molding process for injection-molding a front side member 2 and a rear side member 3 with a resin using a fixed and a movable mold, the process for opening the movable mold, sliding the mold in the vertical direction to the closing direction and closing the mold with positioning the rear side member of the movable in corresponding position with the front side member of the fixed, the process of sliding a sliding mold having a structure wherein the rear side member can be slid in the mold closing direction to the direction of the fixed mold by a specified distance to move into the front side member and forming an engaging space which wraps at least an end part of the rear side member and the secondary forming process for injecting the same resin as the surface side member into the engaging space to form the engaging part 5 which wraps the rear side member by integrating the part 5 with the front side member. By the secondary molding process, the rear side member is combined with the front side member.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230003-A (JP)
Title: Slot machine
Inventor: YAMAZAKI TOMOKI
IPC: A63F5/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of realizing a performance free from incompatibility by a sub control means even when the transmission timing of a command transmitted from a main control means is delayed random.  <P>SOLUTION: The slot machine is provided with: the main control means for controlling a game; and the sub control means for controlling the performance based on the reception of a command transmitted from the main control means. The main control means generates the command according to the progress of a game and stores it in a command queue. In a command transmission processing to be carried out periodically, the main control means transmits the commands stored in the command queue to be delayed random within the range of 0 to 69.44 ms in the order of generating the commands.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004150622-A (JP)
Title: Wire clamp
Inventor: KANOGAWA YOSHIAKI
IPC: F16G11/10
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire clamp simple in construction and inexpensive to manufacture without causing the slip or pull-off of a wire even when applying strong tensile force to the wire, capable of using the wire for a long time and any number of times because of no damage to or bending of the wire, and easily mountable on various products including a ceiling suspended fluorescent lamp, when suspended.  <P>SOLUTION: A fastening member 4 threaded to a fastening shaft portion 5a of a clamp body 2 is further threaded thereto and a wire thrusting member 10 is strongly pushed thereagaint with a coil spring 15, whereby an end 10a of the wire thrusting member 10 is protruded into a wire insertion hole 7. Then, the wire 50 inserted into the wire insertion hole 7 is held into a peripheral face 7a of the wire insertion hole 7 and firmly secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004241475-A (JP)
Title: Reactor apparatus
Inventor: KOMATSU MASAYUKI
IPC: H01F37/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor apparatus which can control the change in characteristic value and the generation of noise even when temperature rises.  <P>SOLUTION: The reactor apparatus 1000 includes an aluminum case 100, U-shape cores 110, 112, I-shape cores 120, coils 130, bolts 140, retainers 150, and rubber cushions. Gaps 170 are respectively formed between the U-shape cores 110 and I-shape cores 120, between the I-shape cores 120, and between the U-shape core 112 and I-shape core 120. The U-shape cores 110 are fixed to the aluminum case 100 using the bolts 140. The retainers 150 are fixed to the aluminum case 100 using the bolts 140. Separation of U-shape cores 112 from the aluminum case 100 is restricted through the rubber cushions.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004040760-A (JP)
Title: Preprocess of signal layer in layered modulation digital signal system for use in conventional type receiver
Inventor: CHEN ERNEST C
IPC: H04H20/31
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for receiving a incoherent layered modulation signal for enabling to receive all the layers of a layered modulation signal.  <P>SOLUTION: A system and a method for receiving the incoherent layered modulation signal is provided. An exemplary apparatus is provided with a synchronization device for receiving a layered signal and generating a layered in-phase signal and a layered quadrature phase signal from this; analog-digital converter for digitizing the layered in-phase signal and the layered quadrature phase signal; processor for decoding the layered in-phase signal and the layered quadrature phase signal to generate a single-layer in-phase signal and a single-layer quadrature phase signal; digital-analog encoder for converting the single-layer in-phase signal and the single-layer quadrature phase signal into a single-layer in-phase analog signal and a single-layer quadrature phase analog signal respectively; and modulator for modulating the single-layer in-phase analog signal and the single-layer quadrature phase analog signal, to generate a single-layer signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004240635-A (JP)
Title: Home page-editing server, home page-editing method and home page-editing program
Inventor: ISHIKAWA TOMOYUKI
IPC: G06F3/0487
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy, rapid and certain editing/updating work with a free layout.  <P>SOLUTION: This home page-editing server 1 has: an object extraction means 12 extracting an object; an object management ID assignment means 42 assigning an object management ID to the object; a page display processing means 14 displaying a page disposed with an object allowing editing; an object management ID specification means 22 specifying an object management ID of an indication position; an editing form display processing means 24 displaying the object inside an editing form; and an update object specification means 32 specifying an object of an update target. The server 1 also has: an object replacement means 43 replacing an object before update by the object of the update target; an update object management ID assignment means 42 assigning an object management ID to the object; and an update page display processing means 33 displaying a page after the update.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236950-A (JP)
Title: Ultrasonic vibrator
Inventor: SHIBATA YOSHIKIYO
IPC: A61B18/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic vibrator improving the operability when an operator holds it in his hand and operates the same by the fingertips and improving assembling workability.  <P>SOLUTION: This ultrasonic vibrator includes: a transducer 14 converting a driving current to ultrasonic vibration; a case 6 covering the transducer; a power supply cable 3 supplying the driving current; and a partition part 9 partitioning a first lumen 8 surrounding the transducer and a second lumen 35 drawing the power supply cable in the case. The partition wall part 9 is provided with a through hole 48 penetrating the first inner cavity and the second inner cavity, plate-like electrodes 26, 27 formed integral with electrodes 24, 25 constituting the transducer are extended out and inserted in the through hole, and a gap between the through hole and the plate-like electrodes is sealed with an adhesive 53 and fixed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245879-A (JP)
Title: Electrifying member and image forming apparatus provided with it
Inventor: NARITA YUTAKA
IPC: H01B1/20
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying member preventing variance in electrical resistance value, toner sticking, electrifying failure due to them and with good environmental stability.  <P>SOLUTION: An electrical resistance adjusting layer 2 formed on a conductive support 1, a protecting layer 3 covering a surface of the electrical resistance adjusting layer 2 are provided in the electrifying member 10. The electrical resistance adjusting layer 2 is composed of resin composition containing (A) styrene system thermoplastic resin, (B) polyether ester amide and (C) ethyrene acrylate interpolymer. The volume resistivity of the electrical resistance adjusting layer 2 is preferably 10<SP>6</SP>to 10<SP>9</SP>Ωcm. In order to attain such volume resistivity, the compounding ratio of (A) above is 30 to 70 wt.%, the compounding ratio of (B) above is 70 to 30 wt.% and the compounding ratio of (C) above is 5 to 15 pts.wt. to total 100 pts.wt. of (A) and (B) of the above.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244362-A (JP)
Title: Method for producing 1,2-disubstituted-1,4-dihydro-oxoquinoline derivative
Inventor: KAWAI TOSHIKAZU
IPC: A61K31/47
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a 1,2-disubstituted-1,4-dihydro-oxoquinoline derivative useful as an antiviral agent by a small number of steps in high yield.  <P>SOLUTION: A reaction of a 4-oxoquinoline derivative as a precursor with an aryl halide or an aryl pseudohalide in the presence of an acid receptor is carried out in the coexistence of a copper (I) compound and a crown ether as additives in the reaction system. Preferably, iodine (I<SB>2</SB>) also coexists therewith in the reaction system. The reactivity is extremely improved by the coexistence of these additives to enable the objective material to be obtained by a small number of steps in high yield.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242904-A (JP)
Title: Wristband, ic coin built-in body to be installed in wristband and key clamping body
Inventor: HIZUME HIROMI
IPC: A44C5/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wristband simply and quickly attached to/detached from the wrist in a single operation in the wristband incorporating an IC and installed with coins and the like used as a cashless settlement means when a visitor uses various types of facilities and services in an amusement park, a game parlor and the like or the wristband and the like for use in a sauna.  <P>SOLUTION: This wristband 1 comprises an installation part 6 worn around the surface of the wrist, narrow cloth band parts 2 and 2A extended from the both ends of the installation part and a lock annulus 3 integrally formed in the end of one band part. The other band part is provided with engagement holes 4 at prescribed intervals, the lock annulus is provided with an insertion hole 3A and an elastic engagement projection 3B projecting from the side of the insertion hole, and the engagement projection has its tip curved upward the insertion hole or inclined thereto.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248022-A (JP)
Title: Mobile phone and communicating method using the same
Inventor: OGAWA TOMONORI
IPC: H04W4/18
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone and a communication method using the same that enable smooth communication between people with visual and hearing disabilities or between the disabled people and able-bodied people.  <P>SOLUTION: A transmitter inputs images such as hand languages or the like, characters inputted from key board operation or the like and voices inputted from a microphone by using one's own mobile phone 100. Then, to the mobile phone 100 of the other party (a receiver), the transmitter transmits, via an electric wave network, image information and voice information as they are, character information resulting from the "hand language-to-character conversion" of the image information by means of a hand language recognition device 40 or resulting from the "voice-to-character conversion" of the voice information, and the voice information resulting from the "character-to-voice conversion" of the character information by means of a character conversion device 50. A receiver selects the image information, the character information, or the voice information to output the information to a display output section 80 or to a voice output section 90, thus performing communication.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003318150-A (JP)
Title: Composition in cleaning liquid for semiconductor substrate
Inventor: ABE YUMIKO
IPC: H01L21/304
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition in a cleaning liquid which can effectively remove particles and metals on the surface of a hydrophobic substrate without corrosion.  <P>SOLUTION: The composition contains aliphatic polycarboxylic acid and an interfacial active agent in a cleaning liquid used for a semiconductor substrate where the contact angle of a water-droplet in contact with the surface is 70° or more, and the contact angle of the liquid-droplet with the surface of the semiconductor substrate is 50° or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278279-A (JP)
Title: Junction structure
Inventor: SUGIMOTO MASAKAZU
IPC: E04B1/24
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the junction structure of a structural member and a tabular member in which strength and fatigue performance are made largely better than conventional devices.  <P>SOLUTION: In the junction structure, another tabular member for installing a joint or installing a secondary member is welded and projected to the surface of the structural member. A reinforcing rib bent in a U shape or a chevron shape along the surface of the structural member and projected in a T shape is used as the tabular member, and the center line of the U shape or the chevron shape is directed in the main stress direction of the structural member. The stress concentration and welding-heat residual stress of a reinforcing-rib mounting section are relaxed largely by the structure.  <P>COPYRIGHT: (C)2004,JPO