baber/WOPTO huggingface dataset:
Patent JP-2009027104-A (JP)
Title: Method of washing thin-film forming apparatus
Inventor: ISHII KATSUTOSHI
IPC: H01L21/31
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of washing a thin-film forming apparatus, which can suppress the occurrence of particles.  <P>SOLUTION: The method of washing a thin-film forming apparatus includes: a component detachment step (S1) of detaching a component to be washed, from the thin-film forming apparatus; a washing position conveyance step (S2) of conveying the detached component to a position for wet washing; an aluminum removal step (S3) of removing aluminum deposited on an outer surface of the conveyed component; and a washing step (S4) of using a washing liquid to perform wet washing of the component having had aluminum removed therefrom.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031052-A (JP)
Title: Method and system for correcting imbalance of high-speed rotation equipment
Inventor: MAEDA OSAMU
IPC: G01M1/38
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for correcting imbalance of high-speed rotation equipment which enables exclusion of the effect of integral multiple components of whirl vibration on primary rotational vibration caused by the imbalance of the high-speed rotation equipment, even when the whirl vibration occurs due to a bearing support structure of a rotating part of a workpiece, or the like, and which thus enables improvement of the accuracy in correction of the imbalance.  <P>SOLUTION: The time axis data on each of detected vibration (overall value) and the whirl vibration (extraction value) are made frequency axis data by frequency analysis, and an amplitude value and a phase value in a primary rotational frequency are derived from each of the frequency axis data. These values are converted into complex vectors and a difference vector between the complex vector as to the detected vibration and the complex vector as to the whirl vibration is calculated. Thereby an imbalance vector wherein the effect of the integral multiple components of the whirl vibration is removed from the apparent primary rotational vibration is calculated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033837-A (JP)
Title: Method for driving piezoelectric actuator
Inventor: TANAKA TOYOKI
IPC: H01L41/083
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To drive a driven body in a desired direction with a simple configuration.  <P>SOLUTION: A method for driving a piezoelectric actuator is provided. The piezoelectric actuator includes: a laminated piezoelectric element (12) in which multiple internal electrodes are laminated and divided at the center into first-group internal electrodes (121) and second-group internal electrodes (122); and a stator provided at one end face of the laminated piezoelectric element in the direction of lamination and having a protrusion at the center. In the driving method, the internal electrodes of the laminated piezoelectric element (12) are so wired that the first-group internal electrodes (121) and the second-group internal electrodes (122) are opposite to each other in displacement; and a predetermined driving voltage is applied from the same driving power source (50) to the wiring to move the protrusion elliptically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008000818-A (JP)
Title: Method of cleaving brittle material and brittle material to be used for it
Inventor: KARUBE NORIO
IPC: B23K26/38
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To fracture a brittle material by only a scribing which is generated over the entire thickness of the brittle material by bringing about thermal stress by irradiating the brittle material with a laser beam.  <P>SOLUTION: By making the beam pass through the entire thickness of the material or making the beam reach sufficient depth without reaching the rear face by controlling absorption coefficient of the brittle material to the laser beam, a scribed face due to thermal stress is generated in the entire thickness. The control of the absorption coefficient is obtained by adding irradiated laser beam absorbing impurities with which the brittle material generates heat by absorbing the laser beam, which does not affect transmission property in visible area and does not deteriorate the indication property of the glass for indicators. Furthermore, quenching impurities are added to prevent firefly luminescence.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009033899-A (JP)
Title: Motor
Inventor: KITAJIMA KENJI
IPC: H02K11/00
Filed: 2007-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which is miniaturized, with high control function.  <P>SOLUTION: The motor includes, as main components, a plurality of magnets 12 arranged with a specified interval from each other, on the inner peripheral surface of a motor case 11, a holder 13 (holding member) which fixes and holds the magnets 12, a power feeding brush 14, and a magnetic sensor 15 embedded in the holder 13. The holder 13 has a ring-like base part 13a and a branch part 13b extending parallel to a motor shaft from the base part 13a. The magnet 12 is fixed and held by the branch part 13b. The magnetic sensor 15 is embedded in the branch part 13b of the holder 13, in the gap between the magnets 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028395-A (JP)
Title: Diagnostic index acquiring method
Inventor: MASUMOTO JUN
IPC: A61B6/03
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase reliability of a diagnostic index which shows an obese state of an abdominal region of a human being.  <P>SOLUTION: A dimension ratio of a subcutaneous fat region Fs and a visceral fat region Fo in the abdominal region Hb to the abdominal region Hb is acquired for cross-sectional images G1, G2, G3 showing at least two cross sections in the abdominal region Hb of a subject H. Then, the diagnostic index showing the obese state of the subject H is acquired by comparing the ratio with respect to the subject H with a ratio of a human body model M which is acquired in advance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038149-A (JP)
Title: Electronic component mounting apparatus
Inventor: KAWABATA YOSHIHIRO
IPC: H05K13/04
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a divided board without wasting an electronic component by determining whether or not a shortage of an electronic component of a given type mounted to a divided board occurs during the mounting before mounting the electronic component to the divided board.  <P>SOLUTION: A printed board 6 having three boards is carried to an XY table 3 from a supply conveyer and positioned by a positioning means. Then, for each of component feeding units 8, a CPU 42 determines whether or not the number of remaining electronic components is smaller than the number of necessary electronic components for manufacturing all the divided boards. When the number is determined to be smaller, for example, when the number of remaining electronic components of Fdr. No. "102" is determined to be two that is smaller than three, the CPU 42 calculates that the number of manufacturable divided boards is two. The CPU 42 then determines that the divided boards on the left side and in the middle are manufactured, adds "S" to a skip code space of a step number 3 for the third divided board, and manufactures only the divided boards not imparted with "S".  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036965-A (JP)
Title: Lid structure
Inventor: YAMADA TOSHIAKI
IPC: B65D43/16
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a lid structure with improved operability while preventing a damage to a lid.  <P>SOLUTION: The radius of curvature of the outer periphery of a bearing part 220 increases as it approaches the surface 241 of a lid part 240 from the bearing part 220. When a lid member 210 rotates approximately 90 degrees or more, the outer periphery side 222 of the bearing part 220 collides with an excessive opening prevention part 340. Since the excessive opening prevention part 340 consists of an elastic member, it does not damage the outer periphery side 222 and prevents rotation of the lid member 210. First and second closing prevention parts 351, 352 are engaged with first and second engaging grooves 223, 224. When the lid member 210 rotates approximately 90 degrees or more, the outer periphery side 222 of the bearing part 220 contacts the first and second closing prevention parts 351, 352, and the first and second engaging grooves 223, 224 engage with the first and second closing prevention parts 351, 352.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035373-A (JP)
Title: Steel cord conveyer belt
Inventor: FUJINAKA MASATOSHI
IPC: B65G15/36
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord conveyor belt capable of reducing the traveling resistance and saving the energy by suppressing the ride-over resistance of a carrier roller occupying a high ratio of the traveling resistance.  <P>SOLUTION: The belt strength K<SB>n</SB>(N/mm) and the sectional area A (mm<SP>2</SP>) obtained from the nominal cord diameter of a steel cord satisfy inequalities 90≤K<SB>n</SB>/A≤150. A lower side cover rubber 1b is formed by using a rubber with low-loss factor of ≤0.08, and a reinforcing cloth 3 is embedded in the lower side cover rubber 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013764-A (JP)
Title: Rainwater storage device
Inventor: KAWARAZUKA NOBORU
IPC: E03B3/03
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rainwater storage device which efficiently stores rainwater and is used for multiple purposes such as water sprinkling in agriculture or at a kitchen garden, fire protection water, and an emergency water source at the time of disaster.  <P>SOLUTION: The rainwater collected by a water collecting pan 2 is stored in a storage tank 7 mounted to a base 4 through an introduction tank 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036434-A (JP)
Title: Refrigerator
Inventor: ASHIDA MAKOTO
IPC: F25D23/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of confirming a pressure-reducing state with an inexpensive structure and storing food for a long time in a low pressure compartment.  <P>SOLUTION: This refrigerator comprises storage compartments defined in a refrigerator main body, the low pressure compartment disposed in the storage compartment and having a pressure lower than atmospheric pressure, a pressure reducing means for reducing a pressure of the low pressure compartment, a low pressure compartment door openably and closably disposed on an opening of the low pressure compartment, a low pressure compartment door knob for openably and closably moving the low pressure compartment door, and a pressure releasing valve disposed on the low pressure compartment door knob and capable of releasing a low pressure state of the low pressure compartment in interlocking with opening motion of the low pressure compartment door.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037536-A (JP)
Title: Information processing apparatus and program for installation
Inventor: ASAI NORIHIKO
IPC: G06F9/445
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus and an installation program by which a user can install drivers of a plurality of devices without requiring any trouble.  <P>SOLUTION: A plurality of devices of a multifunction machine or the like and an information processing apparatus are connected to a local area network. The information processing apparatus connected to the local area network executes installation processing in accordance with the installation program. In the installation processing, uninstalled devices are retrieved from image forming apparatuses connected to the local area network (S140) and a user is made to select devices to be installed from the uninstalled devices (S150). Then, respective device drivers corresponding to the selected devices to be installed are continuously installed by one installation processing (S190 to S230).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035327-A (JP)
Title: Freshness-keeping material
Inventor: KATO SATOSHI
IPC: B65D81/24
Filed: 2007-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freshness-keeping material as a resin material for wrapping which keeps the freshness of meat, vegetable, fruit, flower or the like in a period for transporting or storing them, has a waterproof property, contributes to the solution of a waste problem, and allows only a material having no problem for food use to be employed.  <P>SOLUTION: The freshness-keeping material is formed of an aliphatic polyester which contains an aliphatic dicarboxylic acid unit and an aliphatic and/or alicyclic diol unit. The freshness-keeping material contains the aliphatic polyester of 10-100 mass% which has (1) a water vapor permeability of ≥100 [cm<SP>3</SP>/(m<SP>2</SP>day atm)] of a film composed only of the aliphatic polyester with a thickness of 25 μm measured at 90% RH at 40°C and has (2) a content of ≤10 ppm of an organic compound which is not derived from the raw material of the aliphatic polyester to the total amount of the aliphatic polyester.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041392-A (JP)
Title: Ceiling fan
Inventor: ITO SHIGEO
IPC: F04D29/34
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To secure safety by so anchoring a metal blade frame to a body side that the blade frame is not separated from a blade plate even if the blade frame is damaged by a repeated load.  <P>SOLUTION: This ceiling fan comprises a disk-like stator 2 having a fixed shaft 1 at its center, an annular rotor 3, and a metal blade assembly 5 detachably installed on the peripheral side of a supporting frame 4 rotatably supported on the fixed shaft 1. The blade assembly 5 comprises a the blade frame 7 joined to the rotating center side of the flat plate-like blade plate 6. The blade frame 7 has a stepped part 7a formed by bending. One end of the blade frame 7 is fixed to the supporting frame 4 through a frame 7. A locking device 9 is fixed to the supporting frame 4 at one end through the blade frame 7, and locked to the blade frame 7 on the blade plate 6 side at the other end. Even if the blade frame 7 is damaged, the blade frame 7 is prevented from falling by the locking device 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044418-A (JP)
Title: Execution deciding device, and execution deciding method
Inventor: OTA MASARU
IPC: H04W88/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an execution deciding device and execution deciding method capable of improving convenience of an authorized user by properly executing an additive function.  <P>SOLUTION: The execution deciding device 150 includes a communication log acquiring part 151 for acquiring a communication log containing the radio wave state information representing radio wave state received by a communication function and the communication success/failure information representing whether the communication done by the communication function has succeeded or not. It also includes an execution limitation deciding part 152 and communication log analyzing part 153 which decide to limit execution of an additive function if a communication failure information representing failure in communication is acquired as the communication success/failure information, while decide not to limit execution of additive function if a communication success information representing success of communication is acquired as the communication success/failure information. The execution limitation deciding part 152 and communication log analyzing part 153, during the period when the state of radio waves represented by the radio wave state information is worse than a specified radio wave state, decide not to limit execution of the additive function when the communication failure information is acquired.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042118-A (JP)
Title: Continuous abrasion amount measuring method
Inventor: NARA KENICHI
IPC: G01N23/221
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of continuously measuring the minute abrasion amount of a driving part.  <P>SOLUTION: A thrust plate 16 to be intended to be measured, of two thrust plates 16 and 17 that form the driving part and move mutually relatively, is activated. A detector 20 arranged so that it can detect radiation from the direction V where variation over time of the average position of the activated thrust plate 16 is small detects the radiation emitted from the activated thrust plate 16 for a predetermined time while the driving part is driven, thereby measuring the abrasion amount of the driving part. Thus, by detecting the radiation for the predetermined time while driving the driving part, error due to the variation of the detected value by the variation over time of the average position of the activated thrust plate 16 and the detector 20 is suppressed, and the minute abrasion amount of the driving part can be continuously measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039831-A (JP)
Title: Screwdriver
Inventor: NAKAYAMA KOICHI
IPC: B25B23/16
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwdriver which can be easily confirmed to be a desired one even if a tip tool is covered, and cannot be visually confirmed.  <P>SOLUTION: A screwdriver 1 has a tip tool 11 formed at its tip in which, when the screwdriver is stored in a tool storage case, the shape of the tip tool 11 is covered in the tool storage case to become invisible and also its back end 21 is exposed from the tool storage case to become visible. At least a part of tool information including the shape and the size of the tip tool 11 is displayed at the back end 21 by combining one or more of colors, figures and letters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049827-A (JP)
Title: Data encryption device and scheme
Inventor: TAHIRA TAKAHIKO
IPC: H04L9/08
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data encryption device and a data encryption scheme which enable secure encryption of video streams which can not be easily decrypted even when key data itself is stolen, by using random address information generated in encoding bitstreams together with the key data.  <P>SOLUTION: The data encryption device includes an encoding section which encodes input data and extracts data for correcting an encryption key corresponding to the encoded data, a key data generating section which generates second key data by calculation using the extracted data for correcting the encryption key and previously set first key data and an encryption section which encrypts at least a part of the input data by using the generated second key data, replaces the encrypted data with a part of the input data and gives it to the encoding section. The method and program for data encryption are also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060714-A (JP)
Title: Device for preventing plug and play
Inventor: NAKAYAMA SHIGA
IPC: H02J1/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent plug and play even if powered on.  <P>SOLUTION: The device for preventing the plug and play includes a control substrate 100 having: an oscillation circuit 110; and a CPU 120 for controlling so that power is not supplied to a motor 51 provided on a load substrate 50 when the oscillation frequency of the oscillation circuit 110 is less than a predetermined frequency and the power is supplied to the motor 51 when the oscillation frequency is not less than the predetermined frequency. When the control substrate 100 is connected to the load substrate 50 via a wire harness 70, the oscillation circuit 110 oscillates at a frequency corresponding to the electrostatic capacity of a capacitor C1 connected via the wire harness 70, and when the control substrate 100 is not connected to the load substrate 50, the oscillation circuit 110 stops oscillation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008029025-A (JP)
Title: Highly efficient resonance line
Inventor: KILLEN WILLIAM DEAN
IPC: H01P7/08
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for optimizing a dielectric circuit board material for improving performance in a resonance line.  <P>SOLUTION: The resonance circuit for processing a radio frequency signal includes a substrate. The substrate is a meta material and can incorporate at least one substrate layer. The resonance line and at least one ground can be connected to the substrate. One end of the resonance line is short-circuited to the ground electrically, or can be opened electrically. A substrate layer can include a first region having substrate characteristics and at least one second region. At least one portion of the resonance line can be connected to the second region. A set of first and/or second substrate characteristics is changed discriminatorily, and permittivity and/or permeability can be changed in a selection region. A set of third substrate characteristics is also given to a third region.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009059259-A (JP)
Title: Vehicle operation management system
Inventor: WATANABE MASAHIRO
IPC: B60R25/32
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain and manage accurate operation states including a driver of a target vehicle.  <P>SOLUTION: A vehicle operation management system is constituted of an onboard apparatus 1, a communication network, a management center apparatus 2, and a client terminal 5. The onboard apparatus 1 collects operation management data including driver's biometric authentication data always at fixed intervals independently of vehicle engine operation and transmits the data to the management center apparatus 2 through the communication network. The management center apparatus 2 determines abnormal vehicle operation states by comparing transmission data from the onboard apparatus 1 with an operation management plan including pre-input biometric authentication data and transmits the determination result to the onboard apparatus 1. The client terminal 5 is connected to the management center apparatus 2 through the communication network to obtain the information of the vehicle operation management states stored in the management center apparatus 2 in real time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059266-A (JP)
Title: Information retrieval system
Inventor: HAMAGUCHI TAKAYUKI
IPC: G06F17/30
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information retrieval system capable of acquiring required information while suppressing consumption of a battery.  <P>SOLUTION: In the information retrieval system provided with an information provision apparatus and an information retrieval terminal apparatus to be driven by a battery, the information provision apparatus retrieves reference information corresponding to a keyword received by the information retrieval terminal apparatus and transmits the retrieved reference information to the information retrieval terminal apparatus. The information retrieval terminal apparatus comprises a storage part for storing the reference information received from the information provision apparatus, a keyword input part for inputting the keyword, a reference information retrieval part for retrieving the reference information corresponding to the inputted keyword, and a display part for displaying the retrieved reference information. When the reference information corresponding to the inputted keyword is detected from the storage part, the reference information retrieval part acquires the reference information from the storage part and displays the acquired reference information on the display part, and when the reference information is not detected, transmits the keyword to the information provision apparatus, acquires the reference information from the information provision apparatus, stores the reference information in the storage part, and displays the reference information on the display part.  <P>COPYRIGHT: (C)2009,JPO&INPIT