baber/WOPTO huggingface dataset:
Patent JP-2003174277-A (JP)
Title: Protective device against electromagnetic wave
Inventor: KA KONYO
IPC: C09D5/32
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective device against electromagnetic wave in which electromagnetic wave generated from an electric product is isolated and reflected and excess electromagnetic wave preserved in the device is eliminated according to the principle of resonance.  <P>SOLUTION: The protective device against electromagnetic wave comprises first and second conductive layers, first and second electromagnetic wave reflecting layers, and a high frequency oscillation layer. The first and second conductive layers pass the electromagnetic wave upon touching it and absorb a part thereof. Subsequently, a chitinous layer and a mineral layer electromagnetic wave reflecting layer in the first and second electromagnetic wave reflecting layers absorb and reflect a part of the electromagnetic wave. Finally, the high frequency oscillation layer eliminates the electromagnetic wave preserved in the first and second conductive layers, the first and second electromagnetic wave reflecting layers and the high frequency oscillation layer based on the principle of resonance, thus achieving the purpose of shielding electromagnetic wave. Since chitin is mixed into the structure, the protective device is decomposed in the natural world after it is discarded thus exhibiting a function of environmental protection.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173748-A (JP)
Title: In-line electron gun for cathode-ray tube
Inventor: MURAKAMI FUMIAKI
IPC: H01J29/48
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-line electron gun for a cathode-ray tube in which an optimal electron beam track can be easily obtained, without redesigning a first and a second member of the focusing electrode and the final accelerating electrode.  <P>SOLUTION: This in-line electron gun for cathode-ray tube comprises a main focusing lens that is composed of a focusing electrode and a final accelerating electrode 2. The final accelerating electrode 2 includes a first member 21 that is opposed to the focusing electrode and has a beam passing aperture 21a of elliptical shape, a second member 22 that is positioned at the back of this first member 21 and has three independent beam passing apertures 22a-22c, and a third member 23 that is positioned at the back of this second member 22 and has three independent beam passing apertures 23a-23c. An overhanging part (field adjustment means) 4 that overhangs from the end face 23d opposed to the end face 22d of the second member 22 toward the main focusing lens and is perpendicular to the plane including the three electron beams 3 is provided at the third member 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172887-A (JP)
Title: Variable optical attenuator and light amplifier using the same
Inventor: ISHII YUTAKA
IPC: G02B26/00
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical attenuator which is reliable over a long period, which has few insert loss and a simple construction, and which is easy to manufacture, and a light amplifier using the same.  <P>SOLUTION: A variable optical attenuator is provided with an optical fiber, a grating forming means which forms a long-period fiber grating, an attenuation factor adjusting means which adjusts an attenuation factor of a long-period fiber grating, and a grating length adjusting means to adjust grating length. The variable optical attenuator is provided with a grating cycle adjusting means which adjusts a grating cycle. An optical fiber is a polarization maintaining optical fiber. A signal light detecting mechanism which detects a signal light or a part of the signal light amplified with a light amplifier is provided. The light amplifier having proper optical characteristics adjusts at least one of the attenuation factor adjusting means, the grating length adjusting means, and the grating cycle adjusting means, according to the permeability or wavelength of the signal light detected with the signal light detecting mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171838-A (JP)
Title: Coated elastic yarn and method for producing the same
Inventor: KIMURA TOSHIHIKO
IPC: D03D15/56
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coated elastic yarn having excellent coatability, stretch power, elastic recovery ratio, soft feeling, dyeability, or the like, and to provide a method for producing the same.  <P>SOLUTION: The coated elastic yarn comprises an elastic yarn as a core yarn and a false-twist crimpled yarn as a sheath yarn, composed of a conjugate fiber made of a polytrimethylene terephthalate as at least one component in which the elastic yarn of the core yarn is coated with the sheath yarn of the false-twist crimpled yarn composed of the conjugate fiber substantially by false twisting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174280-A (JP)
Title: Electromagnetic wave absorber, its producing method and electronic apparatus
Inventor: MORIYAMA YOSHIYUKI
IPC: H05K9/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorber exhibiting no directivity in the electromagnetic wave absorbing performance and having a wide application, its producing method and an electronic apparatus comprising the electromagnetic wave absorber.  <P>SOLUTION: A first electromagnetic wave absorbing layer 1 and a second electromagnetic wave absorbing layer 2 exhibiting directivity of electromagnetic wave absorption in the plane direction are laid in layer such that the directivity of electromagnetic wave absorption intersects at 90° when viewed from the layer direction thus forming a multilayer electromagnetic wave absorbing layer 5. An electromagnetic wave reflection layer 3 is formed on one side of the multilayer electromagnetic wave absorbing layer 5 and a surface layer 4 is formed on the other side thereof thus constituting a flexible electromagnetic wave absorber 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176946-A (JP)
Title: Communication controller for air conditioner
Inventor: KIMURA YUTAKA
IPC: F24F11/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication controller for an air conditioner capable of preventing the abnormal heat generation of a limiting resistor upon generation of error in wiring of a communication cable and an electric wire in a communication-failure condition.  <P>SOLUTION: In the air conditioner controlled to switch a power relay 84 ON and to switch an indoor transmitting circuit ON in the forcible operation in the communication-failure condition between an indoor communication circuit 2 and an outdoor communication circuit 5, the indoor transmitting circuit is controlled to be intermittently connected and disconnected at intervals of several seconds after the passage of a constant time, when the error in wiring where the communication circuits 2, 5 and power source circuits 82, 83 are connected by an electric wire 70 and an electric wire 81, is generated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175107-A (JP)
Title: Air feeder for breathing
Inventor: IGARASHI SATOSHI
IPC: B01D61/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air feeder for breathing capable of preventing dust and a raindrop from penetrating into the air feeder when carried at the time of going out.  <P>SOLUTION: In this air feeder for breathing in which a mechanical means taking in the open air to generate air streams is provided, a water repelling porous film is provided to the open air intake port and/or air discharge port of the air feeder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175155-A (JP)
Title: Game machine, program and record medium
Inventor: MATAYOSHI MASAHIRO
IPC: A63F5/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a game from becoming monotonous and provide a game player with improved amusement in the game.  <P>SOLUTION: When the game player conducts a changing lottery to an SBB mode, the game player operates a stop-button not to get prize winning for a BB to a game where the player wins a cherry. In a cherry-won game, when the game player wins the cherry and the BB at the same time, a prize-winning object changing lottery part 51 conducts a changing lottery to the SBB mode by using a high-probability changing table 52 or a low-probability changing table 53. When the game player reaches a specified number of medals lost in a game where the BB is won inside, the prize winning object changing lottery part 51 compares a random number sampled with the high-probability changing table 52. When the game player does not reach the specified number of the medals lost in the game where the BB is won inside, the prize-winning object changing lottery part 51 compares a random number sampled with the low- probability changing table 53.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184410-A (JP)
Title: Movable partition system
Inventor: SHIMANO TANJI
IPC: E05D15/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable partition system that can easily move even a heavy door part.  <P>SOLUTION: This movable partition system is provided with a track base 15 formed to be stuck into a ceiling part 12; a sliding base 16 slidably attached to the track base 15 through a plurality of balls 17 arranged at prescribed spaces, and having an endless circulating line 18 where the respective balls can circulate; and a door part 11 fitted to the sliding base 16, to a part lower than the ceiling part 12 through a holding means 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182980-A (JP)
Title: Crawler crane
Inventor: KOMATA SADAICHI
IPC: B66C23/92
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crawler crane that improves safety by limiting a raised angle of a mast.  <P>SOLUTION: The crawler crane, which comprises a boom 5 designed for derricked standing and removable installation on a crane body 3, and the mast 8 raised for derricking motion on the crane body 3, comprises backstops 18 connected changeably to either the boom 5 or the mast 8 to limit a raised angle thereof. The number of backstops 18 can be reduced for a simplified structure of the crane body 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183578-A (JP)
Title: Moisture-proof coating and refractory coated therewith
Inventor: MORIKAWA KATSUMI
IPC: B32B27/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent moisture absorption and antioxidant-coated refractories for continuous casting for a long period, to improve packaging to prevent moisture absorption, and to improve a working environment by preventing fuming and malodor to be caused during heating the coating coated on the refractories.  <P>SOLUTION: The moisture-proof coating forms a coating film containing 5-90 mass% organopolysiloxane of an effective component in a silicone resin and balance flake refractory aggregate having an average aspect ratio of ≤400. By coating this coating material on a refractor to a thickness of 0.1-2 mm, the moisture absorption of the refractory can be prevented for a long period, and the packaging to prevent the moisture absorption and the working environment on heating can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180480-A (JP)
Title: Stacking chair
Inventor: ASAKURA MAKOTO
IPC: A47C3/04
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacking chair which prevents from tilting for stabilize stacking when several chairs are stacked.  <P>SOLUTION: This stacking chair has upside and downside parts to mutually abut on in stacking. A first spacer 7 to project higher or lower than the lower frame part 4 to be the lower abutting part and a second spacer 8 to project lower than the upper frame part 9 to be the upper abutting part are equipped on the stacking chair. At least one of the spacers 7, 8 abuts on another stacked chair to make a gap in between upper and lower seats 5. When the number of stacked chairs is small, any one of the first spacer 7 and the second spacer 8 mainly abuts on another chair. It is preferable that the other spacer abuts on in support as the number of stacked chairs is increased to increase a weight load on lower stacked chairs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184354-A (JP)
Title: Spike unit and method for forming the same
Inventor: HORIGUCHI TAKASHI
IPC: E04H17/14
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spike unit which can be easily attached to an existing gate, a fence, or the like, and imparts a crime-preventive function to the gate, the fence, or the like, and to provide a method for forming the spike unit.  <P>SOLUTION: The spike unit 1 is formed of a thorn portion 2 having a predetermined length and a plurality of blade tip portions 21 on an upper surface 11 thereof, and a flat mounting surface 3 on a lower surface 12 thereof. Then, the mounting surface 3 of the spike unit 1 is fixed to an upper edge of the gate, the fence, or the like, to thereby form the fence thorn.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185731-A (JP)
Title: Gps terminal of network support type
Inventor: KIDA HIROYUKI
IPC: H04B7/26
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size, a weight and a price compared with the prior art, while securing sensitivity and TTFF of the same degree same to those of a conventional terminal or more.  <P>SOLUTION: A host CPU 34A is brought into a sleep condition during execution of a snap shot in a GPS module 18. Unnecessary radiation by the host CPU 34A does not deteriorate an S/N ratio of a received signal by the GPS module 18. Electromagnetic shielding as to the host CPU 34A is not required thereby. When transmission by a PDC-P module 20 is stopped during the execution of the snap shot in the GPS module 18, a TXACTV for indicating that the PDC-P module 20 is under execution of the transmission is not required to be supplied to a DSP 32 inside the GPS module 18. A member corresponding to the host CPU 34A is allowed to be incorporated into the PDC-P module 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002278989-A (JP)
Title: Recommendation system and recommendation method
Inventor: GRASSO ANTONIETTA
IPC: G06F17/30
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that persons working in a work group do not depend on social community and chance and do not have means for detecting a new related document and sharing information of other types although they can use electronic information. SOLUTION: A recommendation system giving item recommendation includes a memory, a device recording an item on a hard copy medium in response to a user request and a processor storing the rating of the item and generating the recommendation of the new item based on a recommendation reference. The processor stores the indicative rating of the requested item in the memory in response to the user request and judges whether item recommendation is to be generated or not based on the indicative rating and the recommendation reference. When it is matched with the recommendation reference, the recommendation system generating the recommendation of a new item solves the problem.
Patent JP-2003184424-A (JP)
Title: Control device for vehicular opening/closing body, and operation informing method for vehicular opening/ closing body
Inventor: OTOMO NOBORU
IPC: E05F15/632
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user of the operation of a door mechanism at appropriate timing.  <P>SOLUTION: This control device has a door driving motor for driving a vehicular opening/closing body installed at a vehicle to put it in opening/closing operation; a pulse encoder for detecting the opening/closing position of the vehicular opening/closing body; and an informing part for informing the user of the operation of the vehicular opening/closing body. In controlling the door driving motor to put the vehicular opening/closing body in reversing operation, in the case the opening/closing position detected by the pulse encoder 6 is in a region directly in front of total closure on the opening direction side rather than a half-latched position, motor brake control is performed from the time t1 of recognizing operation for reversing operation, and when the vehicular opening/closing body is in a region directly in front of total closure at the time t2 when the motor brake control is completed, a buzzer is sounded at the time t2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189782-A (JP)
Title: Container for rodenticide
Inventor: NAKAYAMA TORU
IPC: A01M25/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for rodenticides with which rodenticides are prevented from mistakenly be eaten and eating property of rats is improved and which is used as a container for poison baits.  <P>SOLUTION: This container 10 for rodenticides is obtained by storing the rodenticide in the interior. In the container 10, at least one angle of an angle a1 and an angle a2 for changing the direction of body of a rat which passes through a passage from inlets 28 and 29 to the rodenticide is provided in the passage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002290981-A (JP)
Title: Rate converting device
Inventor: ASAIDA TAKASHI
IPC: H04N9/09
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of a rate converting device provided with the functions of two rate converters of a down rate converter and an up rate converter for exchanging data between digital circuits operating at two different clock rates. SOLUTION: In the case of down rate converting processing, an input signal is supplied to a rate converting filter 52Y for down rate converting processing via a half band filter 51Y to be operated at the clock rate of the input signal and to be functioned as a Nyquist filter in respect to the clock rate of an output signal and in the case of up rate converting processing, the device is functioned as an up rate converting filter presenting the same frequency characteristics as up rate converting processing by operating the half band filter 51Y at the clock rate of the input signal supplied through a zero inserting circuit 55Y.
Patent JP-2003201659-A (JP)
Title: Base material for automobile interior trim material
Inventor: TAKIGAWA HISAYUKI
IPC: D04H1/425
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base material for automobile interior trim materials solving a problem of odor characteristic to vegetable fibers, having water- absorbing property, deodorizing property and biodegradability, capable of reutilizing the waste by burning, carbonization and powderization and excellent in deep drawable thermoformability, shape-retaining property and dimensional stability.  <P>SOLUTION: This base material is composed of a vegetable fiber having a fine porous surface structure formed by pyrolysis of pectin and hemicellulose of the fiber, a low-melting point biodegradable resin for fixing between fibers of the vegetable fiber and an activated carbon powder fixed on the surface of the vegetable fiber and the low-melting point resin. The base material exhibits a function absorbing and removing an odor component and moisture- conditioning function and exhibits thermoforming property, shape-retaining property, dimensional property and biodegradability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192169-A (JP)
Title: Flat belt for carrying paper sheets
Inventor: FUKUNAGA KENICHI
IPC: B65H5/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat belt for carrying paper sheets in which the modulus of elasticity in the longitudinal direction of the belt when the service temperature of the belt is low, is not largely different from that at normal service temperature.  <P>SOLUTION: A belt body 2 of the belt 1 for carrying paper sheets is formed of millable urethane polymer. In the millable urethane polymer, ≥50 mass% to ≤100 mass% of the soft segment polyol is polycaprolacton ester.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194529-A (JP)
Title: Method and apparatus for measuring shape, method and instrument for measurement, and method and device for exposure
Inventor: SUGIHARA TARO
IPC: H01L21/027
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure the information on the shape of a specific area in an image with accuracy.  <P>SOLUTION: A border extracting device extracts the information on the positions of five or more estimated border points of the specific area which is considered to originally have an elliptic shape in the image based on the feature of the image pattern of the specific area (step 105). Then an ellipse approximating device calculates an ellipse approximated to the original elliptic shape of the specific area by considering that the specific area originally has the elliptic shape based on the extracted information on the positions of the estimated border points (steps 106 and 107). Consequently, the information on the shape of the specific area can be measured with accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003200053-A (JP)
Title: Catalyst for manufacturing carbonaceous matter
Inventor: RI AKIRA
IPC: B01J23/825
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop a two component catalyst with which various carbonaceous matters such as carbon nanocoils, carbon nanotubes, carbon nanoparticles are manufactured and a multicomponent catalyst comprising the two component catalyst and another component added thereto.  <P>SOLUTION: The catalyst for manufacturing the carbonaceous matters is characterized by selecting a first element consisting of one of iron, cobalt and nickel and a second element consisting of either of tin or indium and containing at least the first and second elements. Also another catalyst for manufacturing the carbonaceous matters is characterized by selecting a first element consisting of either cobalt or nickel and containing at least two elements consisting of tin and indium as the second and third elements in addition to the first element. The former provides the two component catalyst and the multicomponent catalyst based on the two components, and the latter provides the three component catalyst and the multicomponent catalyst based on the three components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501338-A (JP)
Title: 基板上の光触媒被膜の製造方法
IPC: C03C17/34
Filed: 2000-06-01
Abstract: (57)【要約】
【課題】  良好な耐久性、高光触媒活性、及び低可視光反射率を有する光触媒活性被膜基板の製造方法の提供。
【解決手段】  基板が少なくとも６００℃の温度である時に基板の表面をチタン源及び酸素源を含む流体混合物に接触させることにより、基板表面上に酸化チタン被膜を析出することによる光触媒活性被膜基板の製造方法。
Patent JP-2003502115-A (JP)
IPC: A61M1/00
Filed: 2000-06-16
Abstract: Featured is a pressure control regulator including a housing, a sealing member disposed within the housing, a flexible member and a biasing mechanism. The housing includes at least one inlet aperture and at least one outlet aperture, each inlet aperture being fluidly coupled to a first pressure source and each outlet aperture being fluidly coupled to a second pressure source, the first and second pressure sources being at different pressures. The flexible member extends between the sealing member outside surface and the housing inner surface so as to form a pressure boundary therebetween and to divide the housing interior into first and second compartments. The biasing mechanism, being responsive to pressure within the second compartment, acts on the sealing member so the sealing member is in one of an open position, when the second compartment is greater than a predetermined pressure value, or a closed position, when the second compartment pressure is at or below the predetermined pressure value. A portion of the housing in fluid communication with the second pressure source, also includes a mechanism to restrict fluid flow to or from the second compartment such that the second compartment pressure changes when fluid flow in either direction occurs for a time more than a predetermined period of time and remains effectively unchanged when such fluid flow time is less than the predetermined period of time. In a more particular embodiment, the second pressure source is a suction source and the regulator is a suction pressure regulator.