baber/WOPTO huggingface dataset:
Patent JP-2005117653-A (JP)
Title: Transmitter and receiver for use with orthogonal frequency division multiplexing system
Inventor: DEY SOURAV R
IPC: H04J11/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for obtaining a channel response estimate by the use of a method that is not complicated so much, in an orthogonal frequency division multiplexing (OFDM) system employing a training sequence.  <P>SOLUTION: An OFDM communications system (100) includes an OFDM transmitter (110) that generates a training sequence that includes a fractional tone in a guard band thereof and transmits the training sequence via a radio channel (120). The OFDM communications system (100) further includes an OFDM receiver (130) that receives the training sequence and employs the fractional tone to obtain a channel response estimate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006103836-A (JP)
Title: Sheet handling device and image forming device equipped with it
Inventor: IIZUKA MITSUMASA
IPC: G03G15/00
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet handling device capable of avoiding improper alignment and occurrence of continuous jam due to excessive loading and to provide an image forming device equipped with it.  <P>SOLUTION: A plurality of sheet loading means 18 loading processed sheets and elevating and lowering integrally are integrally elevated and lowered by a driving means 209. When elevation and lowering amount of the plurality of sheet loading means 18 is detected by an elevation and lowering amount detection means 227 and abnormal elevation and lowering operation of the plurality of sheet loading means 18 is detected by the elevation and lowering amount detection means 227, a loading condition of all the sheet loading means 18 of the plurality of sheet loading means 18 is set to a full loading condition. When it is detected that there is no sheet in all the sheet loading means 18, full loading is released.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006109100-A (JP)
Title: High speed switch controller
Inventor: IMAYADO WATARU
IPC: H04L45/247
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a transfer processing of a restoration message and a switch control processing conventionally realized by a software-based processing based on hardware.  <P>SOLUTION: This high speed switch controller has an adjacent device control interface connected with a switch control function part of an adjacent cross connection device and a self-device control interface connected with a switch hardware function part for realizing path switching, wherein the adjacent device control interface and the self-device control interface are constituted of packet receiving circuits which receive packets, matching circuits which extract only packet signals having specific patterns among received packet signals, signal processing circuits which decode the packet signals extracted by the matching circuits and fetch all or a part of loading information of the packets, switching circuits which receive output signals from a plurality of signal processing circuits and transmitting circuits which receive output signals from the switching circuits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105038-A (JP)
Title: Lubricating oil supply device for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01M11/02
Filed: 2004-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil supply device for reducing a cost, by simplifying hydraulic passage structure while preventing generation of negative pressure between an oil pump and an electric pump.  <P>SOLUTION: The lubricating oil supply device comprises: an oil pan 20 storing lubricating oil; an oil pump 22 sucking the lubricating oil from the oil pan and discharging the lubricating oil to a discharge passage 24; and an electric pump 25 sucking the lubricating oil, which is discharged from the oil pump to the discharge passage, and discharging the lubricating oil to lift variable mechanism of an engine or each sliding part. A check valve 39 is disposed to a bypass passage 37 bypassing the oil pump to make the lubricating oil in the oil pan flow into a discharge passage side when a discharge amount of the electric pump is larger than the oil pump.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005139890-A (JP)
Title: System and method for drilling ground
Inventor: AOKI TOSHINOBU
IPC: E21B19/24
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for drilling the ground, which enables drilling work on the ground while not discharging pressurized water to prevent the drop of accumulated water pressure, spilling of muddy water, drying of wells, and other negative affects on animals and plants.  <P>SOLUTION: The system 1 is for drilling the ground containing the pressurized water. The system comprises a drilling section 3, which drills the ground while discharging drilling water 2 from the front end of the drilling section 3, a closed pipe 4, in which the drilling section 3 is inserted to be movable and which shields a drilled hole H formed in the ground from the fresh air airtightly, a supply means 5, which supplies the drilling section 3 with the drilling water 2, a mud discharge means 6, which discharges the muddy water 21 resulting from the drilling work through the closed pipe 4, and a control means 10, which maintains the accumulated water pressure in the ground at a given level. According to the system 1 for drilling the ground, the supply of the drilling water 2 form the supply means 5 and the discharge of the muddy water 21 by the mud discharge means 6 are adjusted simultaneously while the accumulated water pressure in the ground is kept at the given level during the drilling work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006104040-A (JP)
Title: Forming mold for optical device and method of forming optical device
Inventor: MATSUMOTO KOSEI
IPC: C03B11/08
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming mold for an optical device in which the sticking of a glass formed article to an upper mold does not occur surely even when the forming mold has a spigot structure.  <P>SOLUTION: In the forming mold for the optical device obtained by charging a glass base material into the forming mold comprising the upper mold and a lower mold for forming an optical function surface of the optical device and a drum mold forming a non-optical function surface and having the spigot structure, heating to soften and extruding, a sliding member having an under cut shape is provided on a part of the drum mold for forming the non-optical function surface. The forming mold is a mold for forming the rectangular optical device and the drum mold comprises a plurality of fixed mold members divided by a rectangular ridge line part and the sliding member and forms a square cavity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005121016-A (JP)
Title: Phaser
Inventor: MOTT ANDREW
IPC: F01L1/344
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phaser having a mechanical feedback control mechanism.  <P>SOLUTION: This phaser 10 comprises a housing 16 having a cavity 40, a rotor 14 having vanes 36 and 38 vibrated in the cavity 40 and dividing the cavity 40 into advance and retard chambers A and R and rotatable relative to the housing 16, a spool 20 disposed to be axially moved in the opening hole of the rotor 14 and having two opening holes for selectively controlling the flow of a fluid between one set of passages in the phaser so that either of the advance chamber A and the retard chamber R is filled with the fluid, and a spiral groove 52 formed in the outer surface of the spool 20, having an opening to make easy the flow of the fluid between the chambers, and having one surface forming an angle of not zero with the axis thereof. When the spool 20 is moved in the axial direction, the flow of the fluid varies and the position of the vane in the cavity 40 is controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006112796-A (JP)
Title: Shipping weight measuring device for car
Inventor: KUROSAWA TAKAO
IPC: G01G23/37
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shipping weight measuring device capable of surely measuring the empty load.  <P>SOLUTION: The load measuring device 10 measures the body weight by using the detected pressure value detected by the pressure detection means for detecting the pressure of the suspension cylinder with a load measurement program S1, and stores the body weight as a corrected load value for load empty state. For the load correction processing program S2, the corrected load value measured by the load measurement means, together with the stored corrected load value, are displayed on the display device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110132-A (JP)
Title: Rice cooker
Inventor: NAKANISHI KUNIYUKI
IPC: A47J27/00
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rice cooker which prevents water from entering a pan by reducing the generation of huge water bubbles in a steaming container.  <P>SOLUTION: The cross sectional shape of the steaming container 12 which houses water and generates steam is formed into an approximately circular shape. Thus, even when the steaming container 12 is manufactured by drawing, the forming of the steaming container 12 to have a uniform thickness in the cross section is facilitated. Thus, boiling sources are prevented from being concentrated in the steaming container 12, the generation places of water bubbles are dispersed, the generation of huge water bubbles is reduced, and water is prevented from entering the inside of the pan 2, and the cooking performance can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114739-A (JP)
Title: Resonator, light emitting device, and wavelength converting device
Inventor: TAKAGI AKINARI
IPC: H01S3/04
Filed: 2004-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the influence of a resonant mode having a close resonant wavelength when a resonator is formed by providing a periodic defective portion in a three dimensional photonic crystal while maintaining the symmetry of the electromagnetic field energy distribution.  <P>SOLUTION: The resonator using the three dimensional photonic crystal is characterized in that the thickness of the periodic defective portion, which is provided in the three dimensional photonic crystal formed by laminating the layers each including a plurality of columnar structures arranged in parallel with each other, is different from the thickness of the layer including the columnar structures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117082-A (JP)
Title: Vehicle with on-board seat device
Inventor: OKIYAMA HIROSHI
IPC: B60N2/90
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the convenience of an occupant by performing seat arrangement suitable for loading with baggage more easily than conventional one in an automobile V with the on-board seats 2 to 6 which can be changed in position.  <P>SOLUTION: When the starting operation of an automatic seat arrangement device is performed (step S32), the occupant reads in (S3) the information of the baggage to be loaded with from an IC tag or the like by a reader device 24 directed outside the vehicle, and reads in (S4) the information of the baggage already loaded with and accessories such as a child seat or the like from the IC tag or the like by the reader device 24 directed inside the vehicle. The seat arrangement capable of storing the whole of the load is roughly determined from the outside dimension and the weight or the like of the whole of the load adding the baggage already loaded with to the baggage to be loaded with, and the optimum seat arrangement is set (S6, S7) by adding the sitting status of the occupants recognizable from the child seat or the like. The seat position is automatically adjusted in the occupant's presence so as to form the optimum seat arrangement set like this, and the adjustment is informed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006120825-A (JP)
Title: Method for purifying gas and aligner
Inventor: IIMURA AKIKO
IPC: B01J19/12
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To attain long lifetime for an aligner, by enhancing the efficiency of removing impurities contained in gas being supplied to the aligner and preventing deposition of impurities in the exposure light irradiated region or on the periphery thereof, thereby preventing deterioration in image formation performance of the aligner.  <P>SOLUTION: In the method for purifying a gas, where impurities contained in gas being supplied to the aligner, is irradiated with UV-rays and deposited and removed, in advance, by an impurity-removing mechanism, a moisture removing mechanism and/or a polarity gas removing mechanism is provided downstream of the impurity removing mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117093-A (JP)
Title: Storage box for vehicle
Inventor: TSUKAMOTO YASUSHI
IPC: B60R7/04
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage box for a vehicle having a partition plate so as not to be an obstacle, even when the inside of a box main body is not partitioned by the partition plate.  <P>SOLUTION: This storage box 10 is provided with the box main body 12 for storing articles and the partition plate 20 for partitioning the inside of the box main body 12. The storage box 10 is provided with an extending/contracting mechanism capable of extending/contracting the partition plate 20. The partition plate 20 is formed by connecting two sheets of sub-plates 22 and 24 to be a sheet of plate. The extending/contracting mechanism is constituted of a slide mechanism capable of moving the two sheets of sub-plates 22 and 24 to be mutually approached or separated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005129530-A (JP)
Title: Optical assembly, and illumination device corresponding to the same
Inventor: MARCHESE CHRISTOPHE
IPC: F21Y101/00
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical assembly and an illumination device corresponding to the same for changing the size of an illumination spot while obtaining an excellent output.  <P>SOLUTION: The optical assembly has a fixed support body (40); an optical focus element (44); and a reflecting mirror (42) suitable for reflecting an incident beam (F1) toward the element (44) so as to focus the beam (F1) onto an illumination plane (P). The mirror (42) is movable against the support body (40). The element (44) is movable against the support body (40). The optical assembly has a means to joint the element (44) to the mirror (42) in such a manner as to enable them to move synchronously. The illumination device is used for an illumination in a medical field.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006117797-A (JP)
Title: Water-based primer composition
Inventor: KUNUGI YOICHI
IPC: C09D125/08
Filed: 2004-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based primer composition capable of being used as a one-package type which can give a coating film excellent in water resistance, polishability, and adhesion to a substrate.  <P>SOLUTION: The water-based primer composition comprises (A) an emulsion-polymerized polymer comprising (a) styrene, (b) an acid group-containing polymerizable unsaturated monomer, (c) a hydroxy group-containing polymerizable unsaturated monomer, and (d) other polymerizable unsaturated monomers as comonomers, wherein the amount of styrene used is 30 wt.% or higher based on the entire monomer, (B) a water-based urethane resin, (C) an acrylic resin comprising (e) a bridged alicyclic hydrocarbon group-containing polymerizable unsaturated monomer, (b) an acid group-containing polymerizable unsaturated monomer, (c) a hydroxy group-containing polymerizable unsaturated monomer, and (f) other polymerizable unsaturated monomers as comonomers, and (D) a pigment, wherein the pigment (D) is present in an amount of 100 to 350 pts.wt. per 100 pts.wt. total resin solids content in the composition, and the pigment (D) comprises an extender in an amount of 50 to 200 pts.wt. per 100 pts.wt. total resin solids content in the composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006128928-A (JP)
Title: Attenuator and high frequency transmitter-receiver using the same, radar apparatus, radar apparatus mounter vehicle, and radar apparatus mounter small ship
Inventor: HIRAMATSU NOBUKI
IPC: G01S7/03
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attenuator suitable for a high frequency transmitter-receiver and practical, wherein the attenuation thereof is easily and minutely adjusted.  <P>SOLUTION: The attenuator is provided with: first and second dielectric lines 6, 7 for propagating a high frequency signal arranged between flat plate conductors 5 located in parallel at an interval of a half or below of the wavelength of the high frequency signal and located close to each other at a prescribed interval W for electromagnetic coupling or joined at their mid parts; and a resistive terminator 8a provided in one end 7a of the second dielectric line 7 at the same side of an output terminal 6b of the first dielectric line 6 when viewed from the mid-part (close approach part DL) of the second dielectric line 7 and terminating the incident high frequency signal. The attenuator is excellently operated by arranging the resistive terminator 8a at the one end 7a at the same side as the output terminal 6b when viewed from the close approach part DL, and the attenuation is easily and minutely adjusted over a wide adjustable range by only changing the interval W.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006123071-A (JP)
Title: Automatic traveling device
Inventor: HOSODA KIYOYUKI
IPC: B23Q41/02
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic traveling device capable of stable automatic traveling in various environments.  <P>SOLUTION: This automatic traveling device 1 is provided for controlling the traveling direction, by detecting an aluminum tape 8 arranged on a road surface 9, by using high frequency oscillation type proximity sensors 11 to 13 of a tape detecting unit 10. The high frequency oscillation type proximity sensor accurately detects the existence of the aluminum tape 8 at a distance of around 5 to 10 mm. Thus, the traveling direction of the automatic traveling device 1 can be stably determined along the aluminum tape 8 without making a malfunction by a difference in a reinforcement buried under the road surface and illuminance of day and night.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006132381-A (JP)
Title: Structure of radiator shroud
Inventor: KAKISHITA NAOYA
IPC: F01P11/10
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a radiator shroud capable of increasing the cooling capacity of a radiator 13 by streamlining the flow of air discharged from the rotating fan 11 to suppress the lowering of air volume passed through the radiator 13.  <P>SOLUTION: This shroud 15 installed on the air discharge side of the radiator 13 is narrowed toward the centrifugal flow type rotating fan 11 to form a cylindrical shape and comprises a surrounding part 17 so as to surround the rotating fan 11. A guide part 23 extending in the centrifugal direction of the rotating fan 11 is formed at the peripheral edge part of the surrounding part 17, a cylindrical part 19 having a diameter smaller than that of the surrounding part 17 and formed in a cylindrical shape is formed on the inside of the surrounding part 17, and the upper part of the cylindrical part is fixed to the wall surface of the shroud 15. Also, the lower part of the cylindrical part 19 is fixed by a fixing part 21 having an inner diameter equal to the diameter of the cylindrical part and an outer diameter equal to the diameter of the surrounding part 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136092-A (JP)
Title: Electronic apparatus
Inventor: CHOI KEI
IPC: H02H9/06
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent element breakdown and dielectric breakdown caused by induced voltages generated in inductors for forming a line filter.  <P>SOLUTION: In an electronic apparatus having the line filter 1 inserted between commercial power supply paths AC1, AC2 for guiding a commercial power supply to a rectifying/smoothing circuit 2 as a load, surge absorbers SA1, SA2 are connected to a pair of the inductors L1, L2 for forming the line filter 1 in parallel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138489-A (JP)
Title: Cooling chamber
Inventor: HIRANO ISAO
IPC: F25D17/08
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling chamber suitable for a cooling storage and an environmental test laboratory, capable of efficiently implementing cooling without blowing out the cold air to indoor articles as cooled objects, and reducing running costs.  <P>SOLUTION: An inner wall body 3 separated from an outer wall body 2 is mounted inside of the outer wall body 2 having a heat insulating layer 2a, a cold air circulating passage 4 is formed to circulate the cooling air between the outer wall body and the inner wall body, and air blowers 9, 10 are mounted to suck the indoor air inside of the inner wall body, and deliver the indoor air along an inner face of the inner wall body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138672-A (JP)
Title: Method of and device for ultrasonic inspection
Inventor: MIKI MASAHIRO
IPC: G01N29/44
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of ultrasonic inspection constituted so as to obtain the control of the delay time of an array sensor without being affected by the state of an inspection target, and an ultrasonic inspection device.  <P>SOLUTION: In a method for evaluating the soundness of an inspection target by transmitting an ultrasonic wave to an inspection target range using an ultrasonic array sensor constituted of a plurality of vibration elements with respect to an inspection target region having a welded part and detecting the ultrasonic wave from the inspection target range, a simulator 11 is provided and the columnar crystal distribution of the welded part is calculated from the detection intensity distribution of the ultrasonic wave passed through the inspection target range while a propagation route is calculated by the simulation based on the columnar crystal distribution, and the delay time of the transmission signal to be fed to the ultrasonic array sensor is determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138507-A (JP)
Title: Burner control device
Inventor: MURAO TERUO
IPC: F23N1/02
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner control device capable of reducing generation of NO<SB>X</SB>by properly burning fuel with comparatively simple control.  <P>SOLUTION: In this burner control device for controlling the operation of a plurality of burners comprising a fuel valve for controlling the supply of fuel and an air resistor for controlling the supply of combustion air, an opening of the air resistor is selectively controlled to an opening in low load prepared in advance independently or by a unit of group, and an opening in high load, on the basis of an operating duty state judged by an operating state judging portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005144170-A (JP)
Title: Shoes, especially orthopedic shoes, and shoe manufacturing method
Inventor: YOON STEFAN
IPC: A43D25/06
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate manufacture of shoes, especially orthopedic shoes, and enable manufacture of shoes at low cost.  <P>SOLUTION: An insert (6) made of an elastic fiber material is provided at an opening and/or the lower edge adjacent to the sole area of an upper (1). A last (8) is covered with the upper (1) and the elastic material, also covered with the elastic insert (6), and affixed with bonded non-elastic material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI