baber/WOPTO huggingface dataset:
Patent JP-2005218257-A (JP)
Title: Position detecting and adjusting method for rotor of synchronous motor
Inventor: NISHIMURA SHINJI
IPC: H02P6/28
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a position detecting and adjusting method for a rotor of a synchronous motor, capable of achieving high productivity.  <P>SOLUTION: Using the synchronous motor and a rotational position detection device, this position detecting and adjusting method for the rotor of the synchronous motor adjusts a displacement between a rotational position of the synchronous motor obtained by an output of the rotational position detection device and an actual rotational position of the synchronous motor. The synchronous motor has a stator around which a stator coil is wound and a rotor on which a magnetic pole is provided. The rotational position detection device includes a sensor rotor fixed to the rotor, and a sensor stator which is placed opposite to the sensor rotor and detects the rotational position of the rotor. With this arrangement, this method includes a step for detecting the displacement during the rotation of the synchronous motor, and a step for mechanically adjusting a relative position between the rotational position detector and the synchronous motor on the basis of the detected displacement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220562-A (JP)
Title: Bathroom peripheral structure
Inventor: SHIRAHAMA KAZUSHI
IPC: E04H1/02
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom peripheral structure capable of making access to a bathroom while neighboring the bathroom and obtaining open feeling to the outdoor in a dressing room and a washroom equipped with a wall facing to the outdoor.  <P>SOLUTION: In the bathroom peripheral structure for the room (washing room) 2 capable of making access to the bathroom 1 by neighboring the bathroom 1 to have the wall facing to the outdoor, an opening section 23 to the ceiling from the floor is formed in the wall facing to the outdoor of the room 2. The opening section 23 was formed at the total width of the room 2. A face plate having translucency or an opening and closing door 24 is provided to the opening section 23. A balcony 3 having the same height continued to the floor of the room 2 and the lower end of the opening section 23 is provided to the outdoor. The bathroom 1, the inside of the room 2 and the balcony 3 have specifications with the same color tone (white, etc.). Specifically, the bathroom 1, the floor and the wall of the room 2 and the balcony 3 have specifications having joints such as tiles. An opening and closing window 14 to the ceiling from the edge of a bath-tub 10 is provided to the wall facing to the outdoor of the bathroom 1. A fence 5 surrounding a deck 4 and the balcony 3 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223649-A (JP)
Title: Broadcast data communication method, broadcast data receiving terminal and broadcast data transmitting server
Inventor: YONEMOTO YOSHIFUMI
IPC: H04W4/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast data communication method, a broadcast data receiving terminal and a broadcast data communication system which realize reduction in useless power consumption due to the reception of broadcast data not required by a user and reduction in troublesomeness due to broadcast notification by omitting the broadcast notification of broadcast data not required by the user.  <P>SOLUTION: A broadcast data transmitting server in the broadcast data communication system adds a broadcast notification information identifier to broadcast notification information and distributes the broadcast notification information. The broadcast notification information is received by a broadcast data receiving terminal (S1). The broadcast notification information identifier is stored as notification-unnecessary information (S8) and the reception of broadcast data corresponding to broadcast notification information including the same broadcast notification information identifier as the stored broadcast notification information identifier is ended (S9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228797-A (JP)
Title: Degassing apparatus and degas processing method
Inventor: KAWAMURA KAZUHARU
IPC: H01L21/285
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost degassing apparatus and a degassing process method capable of managing an accurate temperature control.  <P>SOLUTION: An illuminometer 33 of an illuminance measuring unit for measuring the illuminometer in a degassing chamber 30 is fixed to the inner wall of the degassing chamber 30. The meter constitutes a sputtering apparatus and connected to an indicator 34 as an informing unit, allowing the measurement results by the meter 33 to be checked from outside of the spattering apparatus. The meter 33 measures the illuminance continuously or intermittently while a heating lamp 32 is lighting. Its measurement result can be checked on the indicator 34 to know the change of the heating temperature accompanying with the change of the illuminance, if any, due to the lifetime of the heating lamp 32, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065215-A (JP)
Title: Data transmission apparatus and data transmission system
Inventor: MIZUGUCHI YUJI
IPC: H04L25/49
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission apparatus including a function for quickly detecting a momentary power interruption in a data transmission system composed of data transmission apparatuses interconnected in a ring fashion.  <P>SOLUTION: A data transmission apparatus 10 for transmitting a data signal in accordance with a predetermined protocol in one direction within a ring network of a plurality of data transmission apparatuses includes: a signal transmission means 11 for determining the presence of a data signal sent from an immediately upstream data transmission apparatus 10 in the ring network on the basis of an amplitude of the data signal; and a stopping means for stopping transmission of the data signal to an immediately downstream data transmission apparatus 10 if the signal determination means 11 determines that there is no incoming data signal. The data signal is obtained by superimposing information on the amplitude of an electrical signal of a predetermined frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226126-A (JP)
Title: Vibration-proofing alloy
Inventor: YOKOYAMA SHINICHIRO
IPC: C22C38/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration-proofing alloy which has both of vibration damping performance and cold workability, and is suitable for practical use.  <P>SOLUTION: The vibration proofing alloy has a chemical composition comprising, by mass%, 0.10% or less (including 0%) C, 0.01-3.50% Si, 0.01-1.0% Mn, 5.0-26.0% Co, 3.50% or less (including 0%) Al, and the balance substantially Fe; has a body-centered cubic structure; has an elongation of 20% or more in a tensile test at room temperature; the vibration damping performance Q<SP>-1</SP>of 5.0×10<SP>-3</SP>when measured with a cantilever type characteristic vibration measuring method; and preferably has a saturated magnetostriction constant λ<SB>s</SB>of 10×10<SP>-6</SP>or more and a coercive force Hc of 200 A/m or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226189-A (JP)
Title: Traveller for spinning machine
Inventor: NARIYAMA YOSHIFUMI
IPC: D01H7/60
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the initial abrasion of a traveller to elongate the life of the traveller especially in high-speed spinning by feeding a lubricant material such as short fibers and a cotton wax dropped from a yarn to a contact part of the traveller with a ring flange to impart lubricant effects thereto always.  <P>SOLUTION: The traveller for a spinning machine is constituted so that a head part, side parts and leg parts of a traveller circle part may be constituted of one curve, radiuses R1, R2 and R3 of curvatures at the head part, the side part and the leg part may satisfy the relation of R1>R2<R3, R3 of the radius of the curvature at the leg part may be within the range of 0.97R1 to 1.02R1, R1 of the radius of the curvature at the head part may be within the range of 2.7-3.0 mm, R2 of the radius of the curvature at the side part may be within the range of 1.0-1.06 mm, the ratio of the width W to the height H of the traveller circle part may be 1.62-1.71, the width W may be 4.38-4.82 mm, and the height H may be 2.68-2.84 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229400-A (JP)
Title: Video quality display device
Inventor: ICHIMURA DAIJIRO
IPC: H04N17/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively and quantitatively indicate the value of each parameter which expresses video quality, and existence of correlation.  <P>SOLUTION: An video quality setting part 104 outputs a sample video quality setting parameter which is inputted by a user via an operation part 105, to a sample video generating part 106. The sample video generating part 106 encodes and decodes the original video of a sample video with the use of the sample video quality setting parameter and outputs it to a display part 107. At the same time, each parameter in generating the sample video is measured and outputted to the video quality setting part 104. The video quality setting part 104 generates a video quality image which is expressed by the coordinate of each vertex obtained by plotting the value of each parameter, which indicate video quality such as resolution, image quality or a frame rate, to each corresponding coordinate axis, and also, which is expressed by the area of a graphic such as a polygon formed by connecting each vertex with the use of straight or curved lines, etc. Then the image is outputted to the display part 107 and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227606-A (JP)
Title: Retardation film, polarizing plate and liquid crystal display element using the same
Inventor: SUGIYAMA NAOKI
IPC: G02F1/1335
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film which stably shows favorable optical characteristics for a long period of time.  <P>SOLUTION: The retardation film contains (A) a cyclic olefin resin and (B) inorganic particles having shape anisotropy with a major diameter and a minor diameter, having the refractive index in the major axis direction higher than that the average refractive index in directions orthogonal to the major axis direction, and having birefringence. The inorganic particles (B) are oriented, and the film shows difference in the refractive index between in the film plane direction and the film thickness direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227689-A (JP)
Title: Photomask, method for forming pattern, pattern data processing method and program
Inventor: NAKAMURA HIROKO
IPC: G03F1/70
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask which can prevent production of a blob defect.  <P>SOLUTION: In two sheets of photomasks used for double exposure, addition of a light transmission portion 22a to 22c in one photomask 20a and a light transmission part of the other photomask make one large region. When the opening of a photosensitive resin film pattern corresponding to the large area formed on a wafer after double exposure is approximated to a rectangle, each dimension of two side lines in the rectangle is equal to or larger than the threshold for inducing a blob defect. When a wafer is exposed through each single photomask and the opening of a photosensitive resin film pattern formed on the wafer by the light transmitting part included in the large region is approximated to a rectangle, at least one of the dimensions of two side lines is equal to or smaller than the threshold for inducing a blob defect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226409-A (JP)
Title: Water discharging device in faucet facility
Inventor: NAGATA MASAAKI
IPC: E03C1/08
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water discharging device in faucet facility having excellent beauty of the appearance and capable of being miniaturized and realizing comfortable shower water discharging and straight water discharging.  <P>SOLUTION: This water discharging device 28 is composed of a shower water discharging part 34, a straight water discharging part 36, and a change-over means for switching shower water discharging and straight water discharging. The straight water discharging part 36 is positioned on the downstream side of the shower water discharging part 34 when performing straight water discharging to convert shower stream by the shower water discharging part 34 into straight stream by the straight water discharging part 36 and discharge water. The shower water discharging part 34 is positioned on the downstream side of the straight water discharging part 36 when performing shower water discharging to discharge water which passes the straight water discharging part 36 and reaches the shower water discharging part 34 from each shower hole 52 as shower stream.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235446-A (JP)
Title: Safeguard
Inventor: TAKEDA HIDEAKI
IPC: H01H37/54
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safeguard with little voltage loss, of which a detecting part detecting excessive current or temperature with the use of a heat-responsive element is downsized.  <P>SOLUTION: A fixed contact 7 connected to a first terminal 3 and a movable plate 9 having a movable contact 8 at a position opposite to the fixed contact 7 are arranged inside a housing 2. The movable plate 9 has a tip of a bimetal 15 engaged with a folded claw part 9a of its own tip. A resistive element 16 is arranged between the bimetal 15 and the movable plate 9. The resistive element 6, of a thin sheet member full of elasticity with insulation treatment applied, is arranged in connection with a second terminal 4 and a third terminal 5. When a current exceeding a certain value flows between the second terminal 4 and the third terminal 5, the resistive element 16 radiates heat to have the bimetal 15 inverted, which closes the fixed contact 7 and the movable contact 8 to form a contact circuit between a first contact 3 and a second contact 4, and with this current, a latching relay device 24 of a tripping unit 22, for instance, is driven to open a normally closed switch 23 of a power source line 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235479-A (JP)
Title: Suspension insulator
Inventor: AKIZUKI MASAHIRO
IPC: H01B17/02
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension insulator showing damage and voltage withstanding characteristics and restraining generation of discharge, even under severe wet conditions such as rainfall.  <P>SOLUTION: The suspension insulator is provided with an insulator main body 10a, a cap fitting 10b fitted into and firmly fixed to an outer periphery of a head part 11 of the insulator main body 11, and a pin fitting 10c fitted into and firmly fixed to an inside concave part of the head part 11 of the insulator main body 10a. Almost all portions on an underside of the insulator main body 10a is formed into a resistance band with a surface resistance of at least 20 MΩ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233292-A (JP)
Title: Hook bolt
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B39/282
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel hook bolt in which a bolt and a hook are prevented from corotating when fastened and yet the bolt is surely prevented from becoming loose without using a complicated irrotational part such as an R pin.  <P>SOLUTION: The hook bolt comprises a bolt 1 provided with a head part 2 and a shank part 3, a hook member 4 provided with a threaded through hole 5 with which the bolt 1 engages, and a nut member 9 provided with a threaded hole 10 with which the bolt 1 engages. The hook member 4 is equipped with a hook part 7 and a turn lock piece 8, providing configuration for preventing the bolt 1 and the hook member 4 from turning together when the bolt is tightened. A protruded part 6 is formed on the lower end surface of the hook member 4, and a recessed part 11 in which the protruded part 6 of the hook member 4 fits is provided on the upper end surface of the nut member 9. With the center of one of the protruded part 6 and the recessed part 11 being offset from the bolt axis, the hook member 4 and the nut member 9 are pressed together, by the fitting of the recessed part 11 and the eccentric protruded part 6, in a direction perpendicular to the bolt axis, thus preventing the bolt from turning.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230705-A (JP)
Title: Photocatalyst rod for cleaning water and water cleaning method using the same
Inventor: NEGISHI NOBUAKI
IPC: C02F1/72
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple photocatalyst rod capable of removing an organic contaminant and a microorganism existing in water by activating a photocatalyst primarily by sunlight, and a simple contaminated-water cleaning method using the same.  <P>SOLUTION: The photocatalyst rod comprises a transparent support having a photocatalyst layer on the surface and a light-guide path formed in the interior of the support, and is used to remove an organic harmful matter and microorganism in water by utilizing a photocatalytic reaction caused by projecting light. A water cleaning unit comprises an assembly of the photocatalyst rods comprising a plurality of the rods disposed vertically and installed in conformance with the size of the interior of a water reservoir tank or a water reservoir basin, and removes the organic harmful matter and microorganism by the photocatalyst. This unit can be used for obtaining drinking water in a developing country or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231285-A (JP)
Title: Bamboo truss beam and its beam supporting member
Inventor: ISHII YUKIO
IPC: B27K9/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bamboo truss beam by a lightweight and tough bamboo and its beam supporting member.  <P>SOLUTION: The bamboo truss beam comprises chord members 4a, 4b of the upper and lower sides which consist of a bamboo and web members 4c which connect these chord members mutually.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243702-A (JP)
Title: Manufacturing method of electronic component and double-sided adhesive sheet for cutting electronic article
Inventor: HASHIMOTO KOICHI
IPC: C09J7/02
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic component with which chipping is suppressed even if the thinned electronic component to be cut is cut and divided by using a rotary knife.  <P>SOLUTION: Support substrates and the electronic component to be cut are cut and divided in a state where the support substrates (3) are laminated on a surface and a rear face of the electronic component to be cut (1) through double-sided adhesive layers (2) having at least one adhesive layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241054-A (JP)
Title: Waste material melting method using powder biomass
Inventor: ISHIDA YOSHIHIRO
IPC: F23G5/08
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste melting method using a biomass source as a melting heat source in place of cokes in a waste melting furnace and using powder biomass capable of restricting the generation of CO<SB>2</SB>from fossil fuels.  <P>SOLUTION: Waste is charged into a shaft furnace type waste melting furnace having a plurality stages of air fan openings with coke and limestone, and air is blown from an upper stage blower fan opening 2, and oxygen-enriched air is blown from a lower stage blowing opening 3 to heat, thermally decompose, burn and melt the waste. In this waste melting method for melting the waste, powder biomass is blown into the furnace for combustion from the lower blower fan opening 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205388-A (JP)
Title: State control of electric current and electromagnetic wave using electrostatic magnetic field
Inventor: TAKARADA MASAAKI
IPC: B01J19/08
Filed: 2004-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of effect by electrostatic induction, when changing physical and chemical characteristics of current, light, electromagnetic wave, gas, liquid or the like, by the action of electrostatic magnetic field.  <P>SOLUTION: When an electric field is superposed on a magnetic field, and its direction constitutes a parallel or non-parallel electrostatic magnetic field, the electric field between two electrodes becomes positive or negative, by using one of two surface electrodes constituting the electrostatic field as a grounding electrode. Even when using a conductive magnet, e.g., a neodymium-based magnet, by arranging the magnet outside the surface electrodes, the problem of the static induction can be resolved to constitute a strong electrostatic magnetic field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206132-A (JP)
Title: Method for manufacturing reinforced sandwich panel for large size truck
Inventor: OYAMA RYOHEI
IPC: B62D33/04
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To ensure an inner space larger than a conventional product by making the size in a cargo room larger and achieving durability capable of coping with impact, i.e., a cause of expansion and peeling off of a sandwich panel caused by rolling or the like in traveling of a vehicle, i.e., a primary problem of a sandwich panel van of a large size truck even if the sandwich panel is made thinner than the conventional sandwich panel by enhancing strength of the sandwich panel.  <P>SOLUTION: A T-shaped reinforcement material is inserted into an inner plate side polystyrene foam 3 and an inner plate side aluminum plate 2 and an outer plate side aluminum plate 2 are stuck to the polystyrene foam by a modified silicone based adhesive 4 and adhered/cured. Thereby, strength of the sandwich panel itself is enhanced and inconvenience occurred in the conventional product can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239471-A (JP)
Title: Manufacturing method for ceramic porous body, and ceramic porous body
Inventor: IZUHARA SEIJI
IPC: C04B38/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a ceramic porous body, which has a small change rate of dimension to a forming die even when the body is oxidatively fired, and to provide a ceramic porous body.  <P>SOLUTION: The manufacturing method for a ceramic porous body comprises the following steps: a bubble-containing slurry preparing step, wherein bubble-containing slurry is prepared using 65-85 wt% silicon carbide, an inorganic powder comprising an oxide ceramic material, water and/or an organic solvent, and a gelatinizer; a molding step, wherein the bubble-containing slurry is poured into a molding mold for molding; a drying step for drying the molded product; and a firing step for oxidatively firing the dried molded product.  <P>COPYRIGHT: (C)2005,JPO&NCIPI