baber/WOPTO huggingface dataset:
Patent JP-2008234745-A (JP)
Title: Method for determining control value for controlling clearance adjustment value between head and disk, disk drive apparatus, and manufacturing method thereof
Inventor: KAWAMOTO YASUNORI
IPC: G11B21/21
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a damage of a head element part or a magnetic disk in determining a heater power value for adjusting a clearance between the head element part and the magnetic disk.  <P>SOLUTION: An HDC/MPU 23 sequentially increases heater power to write and read data. Moreover, the HDC/MPU 23 determines whether a head slider 12 has read the data precisely. The HDC/MPU 23 determines the heater power value in normal processing on the basis of the heater power value when the data cannot be read precisely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231764-A (JP)
Title: Bearing wall frame and steel framework structure
Inventor: TSUTSUMI TETSUFUMI
IPC: E04B2/56
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing wall frame which can be provided with a bearing wall with higher strength without greatly changing the detailing of internal and external finishing in a wall thickness direction from conventional detailing, and to provide a steel framework structure using the bearing wall frame.  <P>SOLUTION: This bearing wall frame 10 is constituted by arranging a pair of vertical frame members 6 each composed of a lip channel so that a web of the lip channel can be positioned in parallel with a plane of structure, and rectangularly framing the vertical frame members 6 together with an upper chord member 3 and a lower chord member 4. The bearing wall frames 10 are erected adjacently to each other, or the bearing wall frame 10 and a conventional bearing wall frame 1 are erected adjacently to each other, and they are horizontally connected to each other by means of bolts and nuts 5, so that a steel framework can be constituted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231250-A (JP)
Title: Polyphenylene sulfide fine particle, method for producing the same and dispersion
Inventor: ECHIGO YUJI
IPC: C08L81/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide thermoplastic fine particles highly desired in the electric/electronic, coating material, adhesive or polymer alloy fields, having ≤10 μm particle diameters and electric insulation characteristics superior to those of the conventional one, and to provide a method for producing the particles and dispersion thereof.  <P>SOLUTION: The polyphenylene sulfide (PPS) fine particle having heat resistance and electric insulation characteristics superior to those of the conventional one is obtained by using a PPS obtained by a new PPS production method or the like and having ≤50 ppm alkali metal content as a raw material. The dispersion is obtained by using the polyphenylene sulfide fine particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236909-A (JP)
Title: Stepping motor
Inventor: TOMITA SUNAO
IPC: H02K37/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor with which leakage magnetic fluxes generated among a plurality of magnetic pole teeth are reduced, and the torque efficiency of a rotor can be improved.  <P>SOLUTION: The stepping motor 1 is provided with the cylindrical rotor 2, having the prescribed number of magnetic poles, a stator 4 which is arranged at a periphery of the rotor 2 and has a plurality of magnetic pole teeth 10, a coil 11 for magnetizing the magnetic pole teeth 10, a bobbin 12 for storing the coil 11 and a motor case 13 storing the stator 4. The stepping motor is provided with magnetic flux shielding means 17 and 18 shielding magnetic flux, caused from both end faces 10c and 10c and outer peripheral faces 10b, by continuously covering at least three faces in both end faces 10c and 10c in the circumferential direction of the magnetic pole teeth 10 and the outer peripheral faces 10b of the magnetic pole teeth 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231058-A (JP)
Title: Antibacterial agent comprising isoprenoid compound
Inventor: NAGAKI MASAHIKO
IPC: A61P43/00
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel antibacterial agent against MRSA and Trichophyton.  <P>SOLUTION: The antibacterial agent comprises a combination of two kinds of isoprenoid compounds or a combination of an isoprenoid compound with another antibacterial compound and has high antibacterial activity by the synergistic effect against MRSA and Trichophyton.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008233714-A (JP)
Title: Map display device, navigation system, and map display method
Inventor: SHIMIZU KENRYO
IPC: G09G3/20
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a map is filled with landmarks of a specific type.  <P>SOLUTION: A map display device includes a map and information of multiple types of landmarks corresponding to the map, and superposes the corresponding landmarks on the map and displays the map on a display section. The map display device includes: a display scale setting means for setting the display scale of the map; and a type determining means for determining the type of the landmark to be superposed and displayed on the map in accordance with the display scale set by the display scale setting means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239156-A (JP)
Title: Coal bunker
Inventor: NAKAUCHI TAKASHI
IPC: B65D88/26
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coal bunker capable of stably supplying coal to a coal pulverizing mill by avoiding the state wherein coal does not fall when a gate is opened.  <P>SOLUTION: The coal bunker 50 includes a bunker body 3 storing a lump of coal (hereinafter, simply called as the coal) 1 and having a discharge port 3a discharging the coal 1, a water-pouring means 51 having a water-pouring pipe 4 and water-pouring valve 5 in order to pour water into the bunker body 3, a hammering means 52 for adding a shock on the bunker body 3, a coal gate 8 for opening and closing the discharge port 3a in order to supply the coal 1 stored in the bunker body 3 to the pulverized coal mill 14, a transmission type sensor (a falling sensing means) 9 for sensing whether or not the coal 1 falls at the time of opening the coal gate 8, and a control device (control means) 20 for controlling the water-pouring means 51, the hammering means 52, and the coal gate 8 on the basis of sensing results of the transmission type sensor 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240285-A (JP)
Title: Corrosion-proof structure of railroad track rail, and track pad
Inventor: KOKUBU SEIJI
IPC: E01B9/68
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constitutionally-simple corrosion-proof structure of a railroad track rail, which can prevent the corrosion of the rail.  <P>SOLUTION: A track pad 10, which is arranged between a rail bottom surface 20a and a sleeper 22, comprises a top surface 12 which is brought into contact with the rail bottom surface 20a, an undersurface 14 which is arranged away from the upper surface 12 by its thickness, and a plurality of side surfaces 16 for connecting between the top surface 12 and the undersurface 14 together. An angle between at least a part of the side surface 16 and the rail bottom surface 20a is set at an obtuse angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242101-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SAITO SEIJI
IPC: G03G15/20
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device designed so that satisfactory image quality is ensured, costs are reduced and warmup is more efficient and fast.  <P>SOLUTION: The fixing device fixes an unfixed image on a recording medium to this medium by the application of heat and pressure in a nip area. In the fixing device, a fixing roller 22 disposed in contact with the image side of the recording medium S has a releasing layer 22b on the surface of the substrate 22a of a metal pipe, and an elastic layer 22c serving as an intermediate layer. In addition, the pressure roller 23 disposed in contact with the non-image side of the recording medium S has a direct release layer 23b on the surface of the substrate 23a of a metal pipe. Both the rollers 22 and 23 have heating means 24 and 26 respectively in their metal pipes in order to heat the rollers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243310-A (JP)
Title: Defect avoiding method for magnetic recording medium, and magnetic recording/playback device
Inventor: TAGASHIRA KOZO
IPC: G11B5/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for increasing the effective capacity of a magnetic recording/playback device.  <P>SOLUTION: The magnetic recording/playback device 100 carries out on-track control for a magnetic recording medium 102 based on the servo information of the magnetic recording medium 102. The servo information includes a preamble, a SAM/SIM, a wedge signal, a track number, and a burst signal. The magnetic recording/playback device 100 inspects defects of the servo information by the on-track control, and sets a shifting amount for shifting the on-track position of the on-track control according to the information of the inspected defects.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243093-A (JP)
Title: Dictionary data registration device and method
Inventor: AOKI YASUHIRO
IPC: G06V10/772
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dictionary data registration device for pedestrian authentication for creating and registering dictionary data, in consideration of a tendency (predictable change) of a pedestrian in actually walking on a passage as well as an attitude change, and consequently attaining highly accurate face collation without imposing a large burden on a user.  <P>SOLUTION: The registration device for registering the dictionary data for pedestrian authentication based on a face image gathers attitude variation data from a plurality of face images of a registrant with various attitudes (face directions), gathers walking data from the face image of the registrant actually walking on a passage, and creates the dictionary data merging the attitude variation data and the walking data to register them as the dictionary data for authenticating a person walking on the passage by face collation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237790-A (JP)
Title: Endoscope
Inventor: INOUE TAKAHIRO
IPC: G02B23/26
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope, the tip of which is made to have a fine diameter and which reduces loss of outgoing light.  <P>SOLUTION: In this endoscope, an objective optical system and an imaging element are built in the tip part, and a light guide 23 is disposed in the periphery of the objective optical system 22. When the direction parallel to a long side of an imaging area of the imaging element is taken as the lateral direction, the outgoing end face of the light guide 23 is disposed only in the lateral direction of the objective optical system 22, while a tip cover 21 opposite to the outgoing end face is provided, and an illuminating light diffuse part is provided in a position of the tip cover 21 that is opposite to the outgoing end face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250391-A (JP)
Title: Impact detection part, and failure warning/prediction device
Inventor: SATO JUN
IPC: G06F1/00
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact detection part and a failure warning/prediction device, which report a user that an impact force harmful for a notebook computer is applied when the notebook computer is fallen by mistake or bumped onto a hard matter to warn a possible failure or give a prediction of failure.  <P>SOLUTION: The impact detection member 12 includes a base part 121 which is fixed to one wall surface within a casing of electronic equipment; and an impact detection part 122 which is connected to and supported by the base part by a narrowed part 123, and is fallen by a predetermined impact force or more. When the predetermined impact force or more is applied to the electronic equipment, the narrowed part is broken, and the impact detection part is movably fallen from the base part and to emit a foreign sound within the casing, whereby application of impact force is warned to give a prediction of failure of the electronic equipment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252989-A (JP)
Title: Motor and motor-driven pump
Inventor: YUKITAKE YASUHIRO
IPC: H02K29/08
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor that does not require a sensor and a target under high-temperature atmosphere and that can achieve low cost and miniaturization, and to provide a pump driven by the motor.  <P>SOLUTION: The motor 12 comprises a motor casing 21, in which an opening for passing an output shaft 29 in one side (left side surface in Fig.1) is provided, an annular stator 22 fixed on the inside circumferential surface 21a of the motor casing 21, and a rotor 25, which has a rotor core 25a provided on the outside circumferential surface 29a of the output shaft 29 and an annular rotor magnet 25b. Then, an annular space 28, which is opened toward the axial direction of the output shaft, is formed between the output shaft 29 of the rotor 25a and the rotor magnet 25b, and a magnetic pole phase detection sensor 27a is arranged inside the annular space 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293836-A (JP)
Title: Method for reading information code printing medium and system for reading information code printing medium
Inventor: SHIGEKUSA HISASHI
IPC: G06K17/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To carry out recording of information in which forging is difficult and easily judge if forging is done or not.  <P>SOLUTION: The information code 80 is printed on a lottery ticket 71, for example. The information code 80 comprises QR code which represents information written with letters in an area K and a graphic pattern printed on the QR code in an overlapping manner. The graphic pattern is printed with special ink transmitting visible light and emitting light with a predetermined wavelength when being illuminated by light with a specific wavelength out of visible light area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008249112-A (JP)
Title: Automatic transmission
Inventor: NISHIDA MASAAKI
IPC: F16H57/031
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission having axially compacter construction while preventing its radial size increase due to arrangement interference between a rotation supporting member of a counter shaft and a seal ring.  <P>SOLUTION: The annular seal ring c3, which is arranged between a seal face 71a of an oil pump device 70 and a hollow hole 5b of a partition wall 5a, is formed to pass between a roller bearing 82 of the counter shaft 81 and an oil pump unit 70A and to be located eccentric from a center axis X of an automatic transmission mechanism to the opposite side to the counter shaft 81. Thus, as compared with the case that the seal face and the hollow hole are arranged concentric with the center axis of the automatic transmission mechanism, a portion expanded into a falcated shape A can be formed and an oil path a11 can be arranged to pass the expanded portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249115-A (JP)
Title: Shaft connection structure
Inventor: NAKANO KENICHI
IPC: F16H39/14
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft connection structure constructed to fit and mount a connection pin into connection holes without pressing it therein while effectively and easily prevent the come-off of the connection pin.  <P>SOLUTION: The shaft connection structure is provided for connecting first and second spool members 171, 172 to each other rockingly around their connection portion in a coaxially extending condition. At the end of the first spool member 171, a fitting recessed portion 171a is formed extending in the axial direction. At the end of the second spool member 172, a fitting protruded portion 172 is formed extending in the axial direction, which can be fitted to the fitting recessed portion. Into the first and second connection holes 171c, 172c formed passing through a site where the fitting recessed portion is fitted to the fitting protruded portion, in the direction perpendicular to the axis, the connection pin 173 is inserted to connect both spool members 171, 172 to each other rockingly around the connection pin. In a site on the outer periphery of the first spool member where the connection hole is formed, an annular holding groove 171d is formed which is recessed in the peripheral direction. A ring member 174 mounted in the holding groove covers both ends of the connection pin inserted into the connection holes to prevent the come-off of the connection pin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253313-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To block a drop in attractiveness.  <P>SOLUTION: When the jackpot winning combination is won in the first or second win/loss determination processing, the jackpot winning game is executed by operating an open/close device 500 to be opened or closed; when the minor prize winning combination is won, a minor prize winning game is executed with the open/close device 500 in a shorter opening or closing time as compared with the jackpot winning game. When loss is shown in the first or second win/loss determination processing, it is determined whether the prescribed requirements to be established at a prescribed probability is established or not; when the prescribed requirements are established, the open/close device 500 is operated in the mode closely approximating that of the minor prize winning game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257356-A (JP)
Title: Automatic transaction apparatus and transaction method
Inventor: YAMAUCHI MASAHIDE
IPC: G07D13/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transaction apparatus using both a magnetic card and a non-contact IC card embedded with a non-contact IC chip, and a transaction method that prevent confusion about a card placement position and prevent a non-contact IC card from being left behind.  <P>SOLUTION: An instruction to bring a non-contact IC card near to a non-contact IC card reader part 7 is displayed (S201, S208). Customer information is read by non-contact communication with the non-contact IC card (S202, S209). After the communication between the non-contact IC card reader part and the non-contact IC card, an approach display means displays an instruction to remove the non-contact IC card from the non-contact IC card reader part (S203, S211).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007181472-A (JP)
Title: Method for production of geranylgeraniol and analogous compounds thereof by microorganism
Inventor: MURAMATSU MASAYOSHI
IPC: C12R1/645
Filed: 2007-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable inexpensive mass production of geranylgeraniol and analogous compounds thereof by using microorganisms producing geranylgeraniol, farnesol and/or nerolidol useful as biosynthetic intermediates of terpenes, carotenoids and/or steroids.  <P>SOLUTION: The present invention provides a method for producing geranylgeraniol and analogous compounds thereof, which comprises culturing yeast cells (ascomycetes and deuteromycetes), bacterial cells, actinomycete cells or filamentous fungus cells, all of which are producing geranylgeraniol and analogous compounds thereof, in a medium to produce and accumulate geranylgeraniol and analogous compounds thereof in the cells and/or in the extracellular environment; and then collecting these compounds.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225427-A (JP)
Title: Advertisement information providing system using live cameras installed at news dealer's shop sited all over country
Inventor: YAMAMOTO JUNJI
IPC: G06Q30/06
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement information providing system that enables a user to view advertisements etc., for special products of an area that user is interested in together with a real-time motion image of the area, and to order an article.  <P>SOLUTION: It is possible to view a real-time network motion image of a place closest to the area that the user is interested in through live cameras previously installed in news dealer's shops all over the country, and advertisements etc., for articles are linked and displayed in a display picture of the live motion image, so the user can speedily move to a homepage of an advertiser to easily order an article.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007182088-A (JP)
Title: Method for manufacturing substantially non-photosensitive organic silver salt particle dispersion
Inventor: EMMERS SABINE
IPC: G01J5/48
Filed: 2007-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing substantially non-photosensitive organic silver salt particle dispersion containing silver behenate in an aqueous medium.  <P>SOLUTION: The method for manufacturing the substantially non-photosensitive organic silver salt particle dispersion containing silver behenate in the aqueous medium comprises (i) manufacturing an aqueous dispersion of at least one kind or more organic acids containing behenic acid and an anionic surfactant, (ii) substantially neutralizing the organic acid with an aqueous alkali to form a salt of the organic acid containing the behenate, and (iii) a step in which a water solution of the silver salt is added to completely convert the organic acid salt into the silver salt containing the behenate. The method is characterized in that the anionic surfactant exists at a molar ratio of larger than 0.15 in relation to the organic acid, and the silver salt is added at a speed between (0.025 mol/mol organic silver salt)/minute to (2.25 mol/mol organic silver salt)/minute.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008260044-A (JP)
Title: Continuous casting method of steel slab for preventing breakout caused by solidification delay
Inventor: USHIO HAJIME
IPC: B22D11/00
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting method of a steel slab capable of preventing any considerable solidification delay to cause B.O. (breakout) immediately below a mold.  <P>SOLUTION: In the continuous casting method of the steel slab in which a medium carbon steel having the C-content C [wt.%] of 0.08-0.20 is continuously cast by using a mold having the width W [mm] of ≤1,800 at the casting rate Vc [m/min] of ≥1.5, formula (1) is satisfied, where ΔH [mm] is the difference of the molten steel level between at the center in the width direction of the mold and at a corner of the mold in the width direction, ΔT [°C] is the degree of superheat of the molten steel, Q<SB>O</SB>[MW/m<SP>2</SP>] is the heat flux at the center in the width direction of the mold, and Qc [MW/m<SP>2</SP>] is the heat flux at the corner of the mold in the width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT