baber/WOPTO huggingface dataset:
Patent JP-2005113134-A (JP)
Title: Flexible polyurethane foam and its preparation process
Inventor: SASAKI TAKAYUKI
IPC: C08G65/12
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible polyurethane foam having an improved sound-absorption property in the low frequency range.  <P>SOLUTION: In this method for preparing the flexible polyurethane foam, (E) a raw material composition comprising (A) a high molecular weight polyoxyalkylene polyol, (B) an organic polyisocyanate compound, (C) a foaming agent and (D) a catalyst is foamed in a sealed die. At least a part of (A) the high molecular weight polyoxyalkylene polyol is (a) a polyoxyalkylene polyol having an average hydroxide group number of not less than 2, a molecular weight (Mc) per a hydroxy group of 1,800-2,800, and a total unsaturation value (USV) of not more than 0.08 meq/g. The gas permeability of the flexible polyurethane foam foamed to be 26 mm in thickness using (E) the raw material composition is not more than 0.085 m<SP>3</SP>/min.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006088779-A (JP)
Title: Sun visor device
Inventor: KITO MIKIHIRO
IPC: B60J3/02
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sun visor device capable of securing a large light shielding area even the slide area of the sun visor body is short.  <P>SOLUTION: When the sun visor body 32 is at a drawing out position 32Y, an extension member 62 is disposed at the extension position 62Y of the sun visor body 32. When the sun visor body 32 is at a storage position 32X, most of the extension member 62 is disposed at a storage position 62X deviated from the extension position. The large light shielding area S can be secured thereby even the slide area of the sun visor body 32 is short.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091269-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: OKUNO TATSUO
IPC: G03G15/08
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and general-purpose apparatus improving an electrostatic transfer property and color aptitude which are defects at the time of using a conventional conductive toner, capable of effectively preventing occurrence of fogging and toner cloud and hardly being affected by environmental changes and secular deterioration.  <P>SOLUTION: The developing device is provided with: a toner carrier 3 arranged oppositely to an image carrier 1 carrying an electrostatic latent image Z and carrying charged conductive toner 2; a developing field forming means 4 for forming a developing field between the toner carrier 3 and the image carrier 1 and developing the electrostatic latent image Z formed on the image carrier 1 with toner in the developing field area; and a charge injection means 5 having a charge injection member 6 arranged oppositely to the toner carrier 3 and injecting charge into the conductive toner 2 by applying a charge injecting field between the charge injection member 6 and the toner carrier 3. The charge injection means 5 is provided with a charge injection field forming means 7 for forming the charge injection field so as to be controlled in accordance with a change in the use conditions of the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094120-A (JP)
Title: Ultrasonic search unit and ultrasonic diagnostic device using the same
Inventor: SATO TOSHIHARU
IPC: G01N29/24
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic search unit for reducing crosstalk between signal lead lines adjacent to each other.  <P>SOLUTION: This ultrasonic search unit is provided with a plurality of piezoelectric vibrators 6 for transmitting and receiving ultrasonic waves, a back load material 7 provided at the back side of the piezoelectric vibrators 6, substrates 9 provided in the back load material 7 and signal lead lines 1 provided on the surface of the substrates 9 and electrically connected to an electrode on the back side of the piezoelectric vibrators 6. An intra-substrate shield material 10 is arranged in the substrates 9, the signal lead lines 1 are arranged in such a manner that the signal lead lines 1 are alternately disposed on the front face and the back face of the substrates 9 to thereby make the intra-substrate shield material 10 exist between the adjacent signal lead lines 1 which are located closest to each other on one and the same substrate 9 to be easily affected by mutual leakage electromagnetic fields which can suppress the generation of crosstalk.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005003691-A (JP)
Title: Surface inspection apparatus
Inventor: OSHIGE TAKAHIKO
IPC: G01N21/892
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method capable of surely detecting minute irregular flaws with irregularities of about several μm even in an inspection object with a large surface roughness.  <P>SOLUTION: In the apparatus, a light source 4 which is disposed in a detecting head 3 irradiates a surface of a steel sheet 1 with parallel light having wavelength values in the visible region at a large incident angle θ of approximate 90°. The light reflected by the surface of the steel sheet 1 is focused to make an image on a translucent screen 6. The image is photographed by a two-dimensional camera 7 from the rear face of the screen 6, and image-processed by a signal processor 8, whereby irregular flaws are detected. When the wavelength of the light from the light source is λ, and the incident angle of the irradiating light to the steel sheet 1 is θ, cosθ/λ is set to a predetermined value. According to this, although the reflected light from the surface of the steel sheet at the incident angle is mirror reflected light, when irregular flaws are present, the corresponding parts are projected black on the screen 6. Therefore, the presence of the flaws can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006090233-A (JP)
Title: Liquid pump
Inventor: KATO MUTSUMI
IPC: F04D13/02
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid pump in which knocking noise or a squeak are reduced without increasing load on a motor in either case of idle running in the absence of liquid to be fed and an operation for feeding the liquid, and the noise can be efficiently suppressed by a simple constitution.  <P>SOLUTION: The liquid pump 6 comprises a casing 3 having an inlet 1 for letting in the liquid W, and an outlet 2 for letting out the liquid W, an impeller 4 housed rotatably in the casing 3, and a drive source 5 placed outside the casing 3 in order to rotate the impeller 4 by magnetic coupling. A rotation shaft 7 is provided integrally with the impeller 4 at the center of rotation of the impeller 4. Both ends of the rotation shaft 7 are supported respectively by sliding bearings 8, in which one bearing 8 is fixed to the casing 3 as a fixed bearing 8a, and the other sliding bearing 8 is placed as a movable bearing 8b so as to be capable of swinging relative to the casing 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005107532-A (JP)
Title: Forming method and system of dither pattern array
Inventor: DALY SCOTT J
IPC: H04N1/41
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of an artifact in a digital image.  <P>SOLUTION: An example includes a system and a method provided with a correlation prevention space-time dither pattern which displays high-pass properties in a space region and time region. The method of forming these patterns includes occurrence of a series of dither tile for a number of image property channels and time regions. In the illustrated example, for each of the three RGB color channels, different dither patterns 50, 52 and 54 can be occurred, and for a series of time frame 58, 60, 62 and 64, three tile set 58 can be occurred. In this example the multi dimensional array of a tile occurs. In another example, chrominance and luminance channels in varying number are used, and even in a serial frame in the time region, a variable pattern can be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006094672-A (JP)
Title: Bus bar structure of motor
Inventor: NIIGUNI TETSUYA
IPC: H02K5/18
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bus bar structure of motor, which can effectively cool the coil of a motor having a rotating shaft in the wheel width direction and rotary driving a wheel, and which has a coil wound around the stator of the motor and generating a rotating magnetic field and has a power supply that can supply power to the motor.  <P>SOLUTION: The motor 2 which has a rotating shaft in the wheel width direction and rotary drives a wheel, includes a coil 11 which is wound around the stator 12 of the motor 2 and generates a rotating magnetic field, and a power supply cable 16 for supplying power to the motor 2. In the motor 2, the coil 11 is connected to the cable 16 with the bus bar 21, which is arranged in parallel (stored in protrusions 17) with the rotating shaft on the front surface layer of a motor housing 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005105273-A (JP)
Title: Use of fatty acid ester based on branched fatty acid as solvent for printing ink
Inventor: HOEFER RAINER
IPC: C09D11/02
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fatty acid ester based on a branched fatty acid, preferably usable as a solvent for printing inks.  <P>SOLUTION: This fatty acid ester is useful as a solvent for printing inks. The fatty acid ester comprises a fatty acid having 12-22C in total as the fatty acid constituent of the ester and a saturated and/or mono- or polyolefinic unsaturated monoalcohol having 1-22C in total as the alcohol constituent of the ester, and further the fatty acid constituent of the ester contains a saturated and/or mono-or polyolefinic unsaturated fatty acid, has a branched structure and is other than isostearic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006098744-A (JP)
Title: Coating material sample board
Inventor: FURUKAWA MAKOTO
IPC: G09F5/04
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material sample board which is environment-friendly and is practical.  <P>SOLUTION: The coating material sample board is constituted of a coating material layer, a base layer, and a substrate. The coating material layer is easily exfoliated from the base layer or a part or the whole of the coating material layer and the base layer is easily exfoliated from the substrate. In addition, the base layer has hygroscopicity to the coating material layer side and has a non-permeable membrane in a middle and on the substrate side of it. The substrate can made a multi-hole rigid board for weight reduction of the whole. Thus, the sample of only the coating material layer or a coating material sample in which the coating material layer is integrated with a part of the base layer is stored and reuse of the exfoliated substrate and the base layer is facilitated. The coating material sample board which is light and has required intensity as the coating material sample board is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097418-A (JP)
Title: Derricking gate
Inventor: NAKAHO KYOICHI
IPC: E02B7/44
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To neither apply impact force to tension rods nor concentrate load on the shortest tension rod when raising a door body in a derricking gate preventing the fall of the door body by the tension rods.  <P>SOLUTION: The derricking gate is provided with the door body 2 derricking according to the increase/decrease of buoyancy, and a plurality of tension rods 3 for preventing the fall of the door body 2 when large hydraulic load is applied to the door body 2 when rising. A weight 6 is interposed at a connection part between a base 4 and the suitable number of tension rods 3 out of the plurality of tension rods 3. The weight 6, the base 4 and the tension rods 3 are rotatably pivoted so that the weight 6 turns around the connection part to the base part 4 as a fulcrum after the door body 2 surfaces. When raising the door body, tension applied to the tension rods can be automatically controlled to relax impact force applied to the tension rods.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107566-A (JP)
Title: Shift register
Inventor: OKA HIROKO
IPC: G11C19/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift register capable of realizing a high speed operation with low power consumption.  <P>SOLUTION: A data line driving circuit is equipped with 3-stage shift register unit circuits Ai1-Ai3, a 1st sampling signal generation means 510 and a 2nd sampling signal generation means 520. By the 1st sampling signal generation means 510, a logical product of a 1st inversion signal by which a 1st signal P1 from the 1st shift register unit circuit Ai1 is inverted, and a 3rd inversion signal by which a 2nd signal P2 from the 2nd shift register unit circuit Ai2 and a 3rd signal P3 from the 3rd shift register unit circuit Ai3 are inverted, is computed and outputted as a sampling signal Sm2. By the 2nd sampling signal generation means 520, a logical product of the 1st signal P1 and 2nd signal P2, and a logical product of the 2nd signal P2 and the 3rd signal P3 are computed and respectively outputted as sampling signals Sm1 and Sm3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102019-A (JP)
Title: Phantom for magnetic resonance imaging apparatus
Inventor: NAGASE MUNESHIGE
IPC: G01N24/10
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phantom for a magnetic resonance imaging apparatus capable of substantially reducing time required for changing a sample and of replacing the sample with an easy operation.  <P>SOLUTION: This phantom for the magnetic resonance imaging apparatus is equipped with a liquid reserving space for retaining a sample solution and a sample flow passage for making the sample solution flow into the liquid reserving space. The liquid reserving space has the approximately same dimensions as kidneys of small animals, and a nitroxide radical aqueous solution whose concentration is changed depending on time flows into the liquid accumulating space. Consequently, the time required for changing the sample is substantially reduced, and the replacement of the sample is carried out with an easy operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105455-A (JP)
Title: Cooker
Inventor: MATSUO HIROSHI
IPC: F24C15/20
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform efficient storage heating and removal of oily smoke by controlling current-carrying while relating heating to a cooking matter to purification exhaust of oily smoke generated from the cooking matter, and to improve the taste of the cooking matter by shortening the cooking time by this effect.  <P>SOLUTION: This cooker comprises a box-shaped storage 11 containing heating elements 16 and 17; a door 13 opening and closing an opening part at the front surface of the storage 11; an exhaust passage forming a conduit with the storage 11 to exhaust air to the outside; a catalyst 26 provided within the exhaust passage to purify exhausted smoke and air; a catalyst heating element 25 provided in the passage before the catalyst 26 to heat the catalyst; and a fan 27 provided in the passage after the catalyst 26 to forcedly suck the air in the storage. The rotating speed of the fan 27 is varied in accordance with the heating state in the storage 11, whereby waste exhaust heat can be minimized at the time of smoke elimination. Therefore, efficient storage heating and removal of oily smoke can be performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005137893-A (JP)
Title: Seat device for vehicle
Inventor: YAMADA YUKIFUMI
IPC: B60N2/20
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle, in which both front leaning motion and angle adjusting motion are executed by an operation lever same as the reclining mechanism and further the seat back can be returned to a seat using position before the front leaning motion of the seat back.  <P>SOLUTION: An angle position memory mechanism is placed separately from a reclining mechanism 30 in the width direction of the seat and is constructed so as to work by operating an operation lever 22 for shifting the reclining mechanism 30 from a locking condition to an unlocking condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006107153-A (JP)
Title: Process control apparatus and process control method
Inventor: KATO YUSUKE
IPC: G06Q50/04
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts stocked in each process of a production line.  <P>SOLUTION: A process control apparatus comprises an output change registration part 23 for collecting from an input device 11 a scheduled output of products scheduled to be produced on a production line 1 in a predetermined operating time, a supply time calculation part 24 for calculating a plurality of supply times in the predetermined operating time according to the scheduled output, and a supply instruction part 26 for outputting to an output device 12 instructions to supply product parts from a warehouse to one process 6-i of the production line 1 at the plurality of supply times. The plurality of supply times are each the time when all the parts stocked in the process 6-i are scheduled to be consumed, and vary with the scheduled output. The number of parts stocked in each process 6-i of the production line 1 can preferably be reduced by the supply of parts at the time when all the parts stocked in the process 6-i are scheduled to be consumed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005110684-A (JP)
Title: Air vent device for household bean milk and tofu maker
Inventor: KIN KOUBAI
IPC: A23L11/00
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air vent device for household bean milk and Tofu maker inhibiting easy entrance of foreign matters to the inside of a body through the air vent and enable a user to recognize the position of the air vent easily.  <P>SOLUTION: In the household bean milk and Tofu maker comprising the body part having a hollow part inside, and a maker body installed on the upper part of the body part set as openable like a lid, the maker comprises the air vent formed on one side of the upper part of the maker body with a level difference, wherein the air vent comprises steam discharging conduits installed at predetermined intervals, a grid for inhibiting entrance of foreign matters and air filters installed inside under the grid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006105355-A (JP)
Title: Chain belt
Inventor: HASEBE MASAHIRO
IPC: F16G5/18
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To control the vibration of a pulley and a belt by compound of a vibration wave utilizing actively the engagement timing lag that a connection/engagement member engages to the pulley, which reduces the noise accordingly.  <P>SOLUTION: The connection/engagement member that connects many link plates 21 in an endless shape and engages to the pulley comprises the connection/engagement member 3A of the first group with the length W<SB>1</SB>in the belt width direction and the connection/engagement member 3B of the second group with the somewhat shorter length W<SB>2</SB>in the belt width direction than the length W<SB>1</SB>. Therefore, the time interval when the connection/engagement member 3A of the first group engages to the pulley differs from the time interval when the connection/engagement member 3B of the second group engages to the pulley. And these time intervals are set up so as to deny the vibration that is produced by engaging the leading connection/engagement member with the engagement of the successive connection/engagement member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006104410-A (JP)
Title: Thermoplastic elastomer composition and molded product using the same
Inventor: TANIGUCHI AKIO
IPC: B60R13/02
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic block copolymer composition having excellent melt fluidity at the molding, heat resistance and strain recovery while keeping weather resistance, chemical resistance, adhesiveness, flexibility and abrasion resistance which are the characteristics of an acrylic block copolymer.  <P>SOLUTION: The thermoplastic elastomer composition comprises an acrylic block copolymer (A) comprising a methacrylic polymer block (a) consisting essentially of a methacrylic polymer, and an acrylic polymer block (b) consisting essentially of an acrylic polymer and having an acid anhydride group and/or a carboxy group at least in one polymer block in the acrylic polymer block (b), and an acrylic polymer (B) having at least 1.1 or more epoxy groups in one molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005149699-A (JP)
Title: Storage structure and associated method
Inventor: GOLD STEPHEN
IPC: G06F3/06
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To access to data stored in a library when a user inserts a new tape cartridge into the library.  <P>SOLUTION: When the new tape cartridge 4 is detected to be inserted to slots 3a to 3j or when the whole of a magazine 2 is changed, a microprocessor 7 reads information from a cartridge memory 6 by cartridge memory readers 5a to 5j. The microprocessor 7 keeps the present record of cartridge memory information about each tape cartridge 4 so as to provide the latest inventory to a library controller 13 as soon as it is requested.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006110409-A (JP)
Title: Production method for can body and can body
Inventor: TAKEMOTO HIDETOSHI
IPC: B41F17/22
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to easily control a color tone while making the state of diffused reflection of light uniform in spite of size of the surface area of a printing layer.  <P>SOLUTION: A production method for a can body consists of forming a coating film 12 having the printing layer and an overcoat layer covering the printing layer on a peripheral surface side of the can base body 1, wherein an overcoat coating material mixed with a foaming microcapsule 13 is coated to form an overcoat coating film 14 so as to cover the coating film 12 and thereafter these are heated to foam the foaming microcapsule so that an ink is printed on the peripheral surface side of the can base body 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006113186-A (JP)
Title: Conductive roller
Inventor: ISHII KENJI
IPC: G03G15/02
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller superior in rubber kneading processing and extrusion processing by making an elastic layer electrically low resistance and low hardness, and making a conductive rubber composition used for the elastic layer at a comparatively low cost in the conductive roller having at least one or more layers on the outer periphery of a conductive shaft body.  <P>SOLUTION: The conductive roller comprises the rubber composition containing a harness carbon black of 20-100 pts.wt. to a rubber component of 100 pts.wt. In a harness carbon black, the elastic layer satisfies at least the following (1)-(3). (1) A nitrogen adsorption specific surface area (N<SB>2</SB>SA) is 45-85 (m<SP>2</SP>/g). (2) A DBP oil absorbing amount is 135-175 (ml/100g). (3) ΔD50/Dst is 0.75≤ΔD50/Dst≤1.5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI