baber/WOPTO huggingface dataset:
Patent JP-2007281410-A (JP)
Title: Magnetic material, memory and sensor using the same
Inventor: OGOSHI SHINICHI
IPC: G11B5/714
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic material suited for thermal assist recording, magneto-optical recording, etc., and suited for a sensor capable of sharply catching a change in temperature in a low-temperature region, and provide a memory and a sensor using the same.  <P>SOLUTION: A magnetic material comprises a crystal having a composition of ε-In<SB>x</SB>Fe<SB>2-x</SB>O<SB>3</SB>[wherein, 0<x≤0.30] in which a part of the Fe site of a ε-Fe<SB>2</SB>O<SB>3</SB>crystal is substituted with In and having a structure showing an X-ray diffraction pattern same as the crystal structure of ε-Fe<SB>2</SB>O<SB>3</SB>(having the same space group). This magnetic material has a magnetic phase transition temperature lower than the magnetic phase transition temperature of ε-Fe<SB>2</SB>O<SB>3</SB>, and has a spin rearrangement temperature higher than the spin rearrangement temperature of ε-Fe<SB>2</SB>O<SB>3</SB>according to the content of In. Moreover, this magnetic material has a peak temperature of the imaginary part of a complex dielectric constant higher than the peak temperature of the imaginary part of the complex dielectric constant that is possessed by ε-Fe<SB>2</SB>O<SB>3</SB>according to the content of In.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051572-A (JP)
Title: Navigation apparatus, method therefor, and program therefor
Inventor: SASAKI MASAHIRO
IPC: G09B29/10
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately perform positioning computations by processing multipath determination more accurately than in conventional techniques.  <P>SOLUTION: A navigation apparatus 10 is provided with a velocity vector computer 33, a multipath determination ellipse computer 23, and a position and speed computer 22. The multipath determination ellipse computer 23 computes a multipath determination ellipse, on the basis of a current position and the traveling direction of the navigation apparatus 10. The position and speed computer 22 processes multipath determination as to whether received radio signals are multipath composite signals, on the basis of propagation distances of the receive radio signals between GPS satellites and the navigation apparatus and the multipath determination ellipse and computes the position of an own vehicle, on the basis of received signals from GPS satellites which have been determined as not being multipath composite signals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052418-A (JP)
Title: Design support system of capacitor power source
Inventor: SHIMIZU MASAAKI
IPC: G06F17/50
Filed: 2006-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily analyze, evaluate, and design the number of capacitors connected in serial or parallel, terminal voltage, and temperature increase of a capacitor constituting a capacitor power source according to a request of a load.  <P>SOLUTION: This design support system of the capacitor power source comprises a current arithmetic means 3 for determining the current of the capacitor power source in time series based on the capacitor voltage, capacitance, internal resistance and a load pattern of time series, a charge/discharge simulating means 4 for simulating the charge/discharge characteristic by repeating determining the output voltage and charge/discharge amount of the capacitor power source in time series based on the capacitor voltage, internal resistance, and current, determining storage capacity of the capacitor power source after charge/discharge, and updating the capacitor voltage based on the storage capacity and capacitance. The design support system determines and provides the current, capacitor voltage, output voltage, and storage capacity of the capacitor power source in time series in response to the change of the design data and load pattern of the capacitor power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008049461-A (JP)
Title: Cutting device for sheet-like member and image forming device
Inventor: SHINO SATOSHI
IPC: B26D7/06
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting device for sheet-like member and an image forming device capable of preventing failure caused by a bad condition of the sheet-like member such as recording paper to be fed to the cutting device.  <P>SOLUTION: The cutting device 70 is provided with a conveyance correction part 71 for correcting the recording paper P to a predefined state (the attitude and the right and left positions in the conveying direction) and a cutting part 72 for cutting off a border area of the recording paper P to obtain a predefined no-border form. The conveyance correction part 71 is provided with a table 73 for supporting the recording paper P, a skew roll 74, and a correction guide plate 75. The conveyance correction part 71 is constructed such that: the recording paper P is supported on a supporting surface 73H of the table 73; the skew roll 74 sandwiches the recording paper P between itself and the table 73 to move it obliquely toward the correction guide plate 75 so that the side edge of the recording paper P lies along the correction guide plate 75; and the attitude and the right and left positions of the recording paper P are corrected to conform to the cutting position of the cutting device 72.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007018528-A (JP)
Title: Memory device, file management method, and recording and reproducing device
Inventor: SUZUKI KAORU
IPC: G06F3/06
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide compatibility between memory devices which use a memory writable a plurality of times even when a write-once memory is used as a data storage medium.  <P>SOLUTION: This memory device is provided with a recording medium in which data can be written only once bit by bit, and which includes an entity data recording area for recording entity data of a file, and a preliminary area for recording management data of a recorded file and update data of the entity data. In the preliminary area, the management data is recorded in an opposite direction to a data recording direction of the entity data recording area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008064360-A (JP)
Title: Blow-out port for air conditioning
Inventor: UEDA TETSUYA
IPC: F24F13/10
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust an angle of a nozzle manually adjusted heretofore.  <P>SOLUTION: This blow-out port for air conditioning comprises a vent sleeve 1 disposed in a ventilation duct 3 through an automatic swinging means 2, a cylindrical nozzle 9 mounted on a tip of the vent sleeve 1 for supplying air, an automatic tilting means 10 fixed inside the vent sleeve 1 and tilting the nozzle 9, a seal mechanism 7 disposed in the tilting direction of the nozzle on a surface of the vent sleeve 1 to secure air-tightness, and a control device 16 for controlling swinging motion and tilting motion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007048443-A (JP)
Title: Information storage medium, its information recording method and apparatus, and information reproducing apparatus
Inventor: ANDO HIDEO
IPC: G11B20/10
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage medium capable of easily managing files including a video file, even if files to be managed are increased.  <P>SOLUTION: Information of a file system includes a file entry in which a recording position of a video file is described, the file entry includes AD, the AD includes length information and position information of an extent, existence of an unrecorded region is permitted in the extent, a physical sector number is set in both physical sectors in user area and guard area, further, a logical sector having a logical sector number and a logical block having a logical block number are defined, a place in which the physical sector number is discontinued in a place in which the logical sector number is continued, the logical sector is equal to the physical sector, they are 2048 bytes unit, length of the logical block is equal to length of the logical sector, and position information of the extent is specified by the logical block number in the AD.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008062623-A (JP)
Title: Thermal head for batch heating, printer, and method of power supply to thermal head for batch heating
Inventor: HAYASHI SHINICHIRO
IPC: B41J2/32
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation of a temperature distribution in a thermal head for batch heating used in batch erasure of data, overcoating for transfer to a medium, etc.  <P>SOLUTION: An erasure head 30 has a first connecting terminal 32 and a second connecting terminal 36 equipped at the downside of a case 48. The first connecting terminal part 32 is set at a position of 1/4 from the left with respect to the longitudinal direction of the erasure head 30. The second connecting terminal part 36 is set at a position of 1/4 from the right with respect to the longitudinal direction of the erasure head 30. A first and a second power supply cables 34 and 38 for supplying power from the outside are attached to the first connecting terminal part 32 and the second connecting terminal part 36, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063650-A (JP)
Title: Dust core, and iron based powder for dust core
Inventor: MITANI HIROYUKI
IPC: B22F1/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron based powder for a dust core capable of increasing productive efficiency by improving its fluidity and filling properties; further, to provide an insulation film-fitted iron based powder having high productive efficiency and capable of reducing eddy current loss when being compacted, so as to be a dust core; further, to provide an insulation film-fitted iron based powder having high productive efficiency and capable of reducing iron loss when being compacted, so as to be a dust core; and further, to provide a dust core obtained by compacting the insulation film-fitted iron based powder.  <P>SOLUTION: The average aspect ratio of iron based powder for a dust core is controlled to 3 to 10, and further, its passing ratio when being sieved by using a sieve with an opening of 250 μm is controlled to ≥95 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070405-A (JP)
Title: Waste toner recovery container and image forming apparatus
Inventor: SHIRAI YOSHIYA
IPC: G03G21/10
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste toner recovery container which is capable of enhancing recovery efficiency of waste toner by a toner recovery container and further, preventing the interruption of image formation processing.  <P>SOLUTION: The waste toner recovery container is provided with a plurality of waste toner recovery container main bodies 29 and 30 communicating with a waste toner recovery port for recovering the waste toner produced in an image forming section for forming a toner image on the surface of a conveyance sheet and a passage switching valve 31 which performs switching of the communicating state of the waste toner recovery port and the plurality of waste toner recovery container main bodies 29 and 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008069525-A (JP)
Title: Base course material using neutralized slag, and its manufacturing method
Inventor: HANAMURA TETSUYA
IPC: C04B18/30
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base course material which is mainly composed of neutralized slag reducing the level of an influence on water, while maintaining and enhancing the high bearing capacity of the base course of the neutralized slag produced during the manufacture of a titanium oxide by a sulphuric acid method.  <P>SOLUTION: This base course material is composed of the neutralized slag which is produced during the manufacture of the titanium oxide by the sulphuric acid method, and blast furnace slag which is additionally mixed into the neutralized slag at a ratio of 15-50 wt.% as numbers included in the total.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068466-A (JP)
Title: Mold and molding method
Inventor: MIYAMA TOSHIHIDE
IPC: B29C33/22
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To clamp a mold after the inclination of a movable cavity block is corrected during mold clamping while a movable cavity structure is adopted.  <P>SOLUTION: In the mold 100 in which a cavity 140 formed by combining an upper mold 110 and a lower mold 130 is made the movable cavity structure, an upper mold cavity block 115 constituting the movable cavity structure is arranged movably through a conical spring 117 from an upper mold 110 body. On at least one of a lower mold 130 side surface in the upper mold cavity block 115 and an upper mold cavity block 115 side surface in the lower mold 130, a projection part 118 for correcting the inclination of the upper mold cavity block 115 by abutting on a mating surface is installed to constitute the mold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008070051-A (JP)
Title: Airflow direction changing device and air conditioner comprising the same
Inventor: HAMAGUCHI OSAMU
IPC: F24F13/15
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airflow direction changing device comprising longitudinal airflow direction plates capable of being smoothly rotated.  <P>SOLUTION: In this airflow direction changing device 1 where the plurality of longitudinal airflow direction plates 4 rotatable around a longitudinal shaft 3 and having a plate face direction in the longitudinal direction, are arranged like a louver at intervals in the lateral direction at a supply opening 2 for supplying the air, the longitudinal airflow direction plates 4 are respectively provided with shaft portions 7 rotatably journaled to shaft holes 8 formed on an opening wall 17 constituting the supply opening 2, and blade portions 5 stood on the shaft portions 7, locking members 11 engaged with the shaft portions 7 at a back face side of the opening wall 17 are disposed to rotatably lock the shaft portions 7 in the shaft holes 8, arm portions 14 are disposed in a state of projecting outward in the radial direction of the rotating shafts 3 from the locking members 11, and an interlocking rod 18 is disposed to rotatably connect the arm portions 14 of the locking members 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072563-A (JP)
Title: Radio communication equipment
Inventor: UCHIDA YUSUKE
IPC: H04W36/30
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To change a channel at high speed for maintaining communication quality when interference occurs within a frequency channel that a wireless LAN device uses for communication, by another wireless device.  <P>SOLUTION: Radio communication equipment 101 for a wireless LAN system bundles a plurality of narrow radio frequency channels to obtain a radio frequency channel of wider bandwidth and can use the obtained radio frequency channel of wider bandwidth as well, wherein a channel change between narrow radio frequency channels within the radio frequency channel of wide bandwidth is performed under control of a control section 108, thereby performing the radio frequency channel change only with a baseband section 104 while maintaining setting of a radio section 103, and shortening a channel change time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076199-A (JP)
Title: Encoder
Inventor: OMINATO KOTARO
IPC: G01D5/347
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder that provides a sine wave where the distortion by an easy-to-manufacture binarizing slit is extremely small, allows high interpolation division to be performed from the sine wave with an extremely small distortion, is inexpensive, and has high resolution.  <P>SOLUTION: The slit of a component for canceling the harmonic distortion included in a rectangular wave slit of a main scale to an index scale in a harmonic of each order is constituted, the sine wave of a fundamental wave without distortion is taken out, and interpolation division is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073721-A (JP)
Title: Can lid
Inventor: MITSUSHIBA MORIHIRO
IPC: B65D8/04
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a mischucking and a seaming defect in a can lid.  <P>SOLUTION: The can lid 1 has a center panel 10 formed with an annular groove 11 at the outer circumferential edge and a chuck wall 15 and a seaming panel 20 provided in an extended manner from the outer circumferential edge of the annular groove 11; wherein the inclination angle θ of the chuck wall 15 is formed to be 40 to 60° and the seaming panel 20 has a seaming panel radius part 21 having an outer face curvature radius R1, a first seaming wall part 22 having an outer face curvature radius R2, a second seaming wall part 23 having an outer face curvature radius R3, and a cover hook part 24 having an outer face curvature radius R4 which are connected in succession from the chuck wall side outwards; and wherein the distal end of the cover hood part 24 faces to the central direction of the can lid; and wherein the curvature radii of the respective parts satisfy the relations of R2>R1>R4 and also R2≥R3>R4, and further the diametrical distance X from the maximum outer circumference of the can lid to the distal end of the cover hook part 24 is formed to be 0.2 to 3.0 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078469-A (JP)
Title: Field effect transistor
Inventor: OKUMURA YOICHI
IPC: H01L29/41
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field effect transistor capable of reducing a drain capacitance per unit gate width.  <P>SOLUTION: A rectangular annular gate electrode 21(G) having four sides is formed in a first conductivity type first semiconductor region 14 having a channel formation region, a drain region 18D(D) is formed on the inner side of the gate electrode, a source region 18S(S) is formed with such a width that the channel width of a corresponding drain region is not narrowed in each region on the outer side of the four sides, that is, the gate electrode is formed on all the four sides of the drain region in a rectangular shape for transistor formation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077002-A (JP)
Title: Electrostatic charge image developing carrier, developer for electrostatic charge image development, development device, and image forming apparatus
Inventor: KIYONO HIDEKO
IPC: G03G9/113
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic charge image developing carrier in which the leakage of charges can be effectively prevented and satisfactory electrostatic charge characteristics and more particularly satisfactory electrostatic charge rising characteristics can be obtained, and a developer for electrostatic charge image development in which a fog and the deterioration in image quality can be effectively suppressed.  <P>SOLUTION: There are provided the electrostatic charge image developing carrier which has a coating resin layer on magnetic material particle surfaces and in which the coating resin layer contains a resin having a cycloalkyl group (more preferably a resin polymerized by using ≥95 mol% monomer having the cycloalkyl group) and the amount of moisture when rested for 48 hours under an environment of 32°C/85%RH is ≤0.05 mass%, and the developer for electrostatic charge image development which contains the carrier and a toner (more preferably a toner containing 5 to 20 mass% crystalline polyester resin).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081978-A (JP)
Title: Partition wall
Inventor: AKIHARA HIDEYASU
IPC: E05D15/10
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition wall easily operable, requiring less labor, and improved in the use efficiency of space even in small residences.  <P>SOLUTION: The partition wall 20 is formed of a movable part 16, a storage part 17, and a column 21 rotatably fixing the storage part 17. Two sets of movable partition walls 15 each formed of the movable part 16 and the storage part 17 are installed in the partition wall. The movable part 16 formed of three sheets of partition walls P, Q, R is stored in each storage part 17. The three sheets of partition plates P, Q, R is of a slide type, connected to each other, and extended and retracted relative to each other. Three sheets of partition plates P, Q, R drawn from the left side storage part 17 are formed flush with each other. The right side three sheets of partition plates P, Q, R are so formed that the partition plate R farthest apart from the storage part 17 is slidably opened and closed, as a door, along the partition wall Q as shown by the arrow W.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007091474-A (JP)
Title: Paper sheet guide device used for paper sheet feeder
Inventor: SCHMIDT MANFRED DR
IPC: B65H3/08
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for processing paper sheet, particularly, an alternative paper sheet guide device capable of guiding paper sheet surely in the feeding area of a printing machine without damage to adjust the width of the paper sheet not in the longitudinal direction but also in the lateral direction.  <P>SOLUTION: A paper sheet guide element 26 has a fixed length, and is disposed at a fixed position displaceably according to a variation in the position of a suction head 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008091426-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: TAMURA NAOYOSHI
IPC: H01L21/8238
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a sufficient job function difference of a gate electrode and remarkably improve drive characteristic of transistor without a manufacturing process that is unnecessarily difficult in execution in an n-channel transistor and a p-channel transistor of CMOS transistor or the like.  <P>SOLUTION: A polycrystal silicon film 1 is silicided to a rich nickel state through reaction with each polycrystal silicon film 1 with the annealing process with use of Ni2 in both nMOS region and pMOS region. Thereafter, a gate electrode 5 of rich silicon state is formed in the nMOS region and a gate electrode 6 of rich Ni state is formed in the pMOS region by conducting the annealing process through formation of a mask layer 4 only to the pMOS region and silicon ion implantation only to the nMOS region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089256-A (JP)
Title: Damper device
Inventor: AKAHA NORIYUKI
IPC: F16K31/54
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper device capable of miniaturizing a width direction.  <P>SOLUTION: In the damper device 1, an output member 6 is passed through an output hole part 513 from a drive unit 5, it is engaged with a baffle 4, and rotary actions are carried out in the baffle 4 by linear reciprocation actions. The engagement part is separated away from a movement extension shaft of the output member in a portion passing through a neighborhood of the output hole, and in a rotary shaft of the baffle, by separating away from the movement extension shaft of the engagement part, the baffle can be rotated without increasing the breadthwise size.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087380-A (JP)
Title: Barrier film and packaging material
Inventor: IMAI NOBUHIKO
IPC: B32B9/00
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film which employs a polyamide type resin substrate film, combines transparency and gas barrier nature and has superior adhesion to the ink on printing on the outermost layer and excellent adhesion to the adhesive when used as the middle layer of a three-layer structure.  <P>SOLUTION: The barrier film has a vapor-deposited layer of an inorganic compound on one surface of a polyamide type resin substrate film, and the other surface without the vapor deposition layer has an O(oxygen)/C(carbon) elemental ratio of 0.16-0.26, measured by the X-ray photoelectron spectroscopy with an X-ray source of MgKα and an X-ray output of 100W.  <P>COPYRIGHT: (C)2008,JPO&INPIT