baber/WOPTO huggingface dataset:
Patent JP-2010242374-A (JP)
Title: Open shield machine and open shield method using the same
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open shield machine which is increased in straight running property when there is a partially slight difference in hardness between the soils in the cross section to be excavated of a soft ground even if the soft ground has same-soil properties, and which is reduced in the subsidence of a concrete caisson by increasing a peripheral surface firctional force between a backfilling grout material and a natural ground, and also provide an open shield method using the open shield machine.  <P>SOLUTION: This open shield machine 1 includes a front part 1d having a cutting edge, a jack part 1e having a shield jack 2, and a tail part 1c for lifting down a concrete caisson 4. A projecting part 16 extending in the longitudinal direction of the tail part projects from both corners of the lower part of the tail part 1c in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242661-A (JP)
Title: Control device for internal combustion engine
Inventor: SUGIYAMA SUEKICHI
IPC: F02B39/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce vibration and noise generated in a supercharger when speed of an internal combustion engine is reduced.  <P>SOLUTION: This control device for the internal combustion engine (200) including the supercharger (217) having a turbine (217a) and a compressor (217b) which are connected to each other through a main spindle supported by ball bearings (8a, 8b) includes: a lubricating oil supply means (310) supplying lubricating oil between a bearing holder and a bearing housing (10); an idle detection means (206) detecting whether the internal combustion engine is in an idle state; and a supercharger rotational speed reduction means (100) reducing the rotational speed of the supercharger by controlling the lubricating oil supply means in order to supply the lubricating oil when it is detected that the internal combustion engine is in the idle state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246319-A (JP)
Title: Wireless power distribution system
Inventor: NARITA HIROAKI
IPC: H02J17/00
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless power distribution system that can surely monitor abnormalities of the system.  <P>SOLUTION: An electric field intensity sensor 6 is provided in an indoor space 1. A detected value RPW of the level of electromagnetic waves from a wireless power supplying apparatus 2 (detected value of the level of received electromagnetic waves) detected by the electric field strength sensor 6 is sent to an external controller 5. A distribution level LPW/HPW determined by a system control section 2B of the wireless power supplying apparatus 2 (the set value of the level of transmitted electromagnetic waves) is sent to the external controller 5. The external controller 5 diagnoses abnormality of the system, based on the set value LPW/HPW of the level of transmitted electromagnetic waves and the detected value RPW of the level of received electromagnetic waves. For example, when a difference between the set value LPW/HPW of the level of transmitted electromagnetic waves and the detected value RPW of the level of received electromagnetic waves is out of a predetermined range, it is determined that there is an abnormality in the system. Likewise, a system abnormality could be diagnosed by the system control section 2B of the wireless power supplying apparatus 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244443-A (JP)
Title: Content delivery server and terminal
Inventor: OKAWA YOHEI
IPC: G06F21/10
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content delivery server and a terminal, for reducing the load on a network and effects on other communications.  <P>SOLUTION: The delivery server delivers a time that is a continuous quantity to a terminal while encrypting it by use of a predetermined encryption key, obtains a content based on a content ID contained in a content request from the terminal and content information stored in a storage part, obtains a use start time and a use end time based on a user ID and the content ID contained in the request, and a user and content-based use start times and use end times stored in the storage part, encrypts the content using the user ID, the use start time and use end time, and transmits the encrypted content to the terminal. The terminal decrypts the encrypted time with a predetermined decryption key, and decrypts the encrypted content by use of the user ID and the time in use of the content.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010218523-A (JP)
Title: Screen arrangement changing device, method, and program
Inventor: KOMADA HIROHITO
IPC: G06F13/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen changing device, which can change a screen arrangement for every block of a web page inherently difficult to change its screen arrangement, without depending on a server.  <P>SOLUTION: The screen change device has a plurality of means as follows: a sectioning means 10 for sectioning a group of squired elements into a unit block in a browser display; a change receiving means 20 for receiving an arrangement change operation for each block in each block unit; a rewriting store means 40 for storing a changed content with its URL, which rewrites the identifier ID, within a change storing means 45 by responding to the arrangement change operation; and a reflecting means 50 for reflecting the changed content in order to match an access destination URL for a web browser B and its URL, which are read from the change storing means 45 and reflected in a web page data by responding to the access destination URL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250951-A (JP)
Title: Short-arc type discharge lamp
Inventor: CHIGI YOSHITAKA
IPC: H01J61/88
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-arc type discharge lamp which is lightweight and has high heat radiation with regard to enlargement of an electrode accompanying enlarged power of a discharge lamp and can easily be manufactured and is hardly blackened and has longer lifetime.  <P>SOLUTION: In the short-arc type discharge lamp which is vertically lighted up at input power of 10 KW or more and input current of 100 A or more at the time of lighting-up, a positive electrode 1 is provided with an approximately truncated cone-shaped or spherical dome-shaped point section 2 having a flat surface 5 at the pointed head opposite to a negative electrode 8, a columnar body section 3 having the maximum diameter surface 6 continued to the point section 2, and an approximately truncated cone-shaped rear end 4 gradually reducing its diameter from a rear side of the body section 3 continued to the body section 3. When current density on the maximum diameter surface 6 of the body section 3 is 0.2 A or below per 1 mm<SP>2</SP>and the shortest distance from an inner peripheral surface of a light-emitting tube to an outer peripheral surface at a rear end of the positive electrode is X1 (mm) and the shortest distance from an inner peripheral surface of a bulb at the center line of the light-emitting tube to the outer peripheral surface of the positive electrode is X0 (mm), relationship of X1 and X0 is set up to be 0.8≤X1/X0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251857-A (JP)
Title: Power supply device
Inventor: CHIN TERUYOSHI
IPC: G03B7/16
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device capable of starting charging to a main capacitor after the light emission of an illuminator even when synchronization signals from a camera can not be used.  <P>SOLUTION: The power supply device 1 is provided with a power supply 10, supplies power obtained from the power supply to the illuminator which emits illumination light, and includes a boosting circuit 13 for outputting a charging voltage to the illuminator by boosting the power supply voltage of the power supply, an electromagnetic wave detection portion for detecting electromagnetic waves generated in the illuminator, and a boosting control portion 18 for starting the supply of the power supply voltage to the boosting circuit when the electromagnetic waves at or above a prescribed level are detected in the electromagnetic wave detection portion and making the boosting circuit execute the boosting operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009158091-A (JP)
Title: Information processor, information recording medium and information processing method, and computer program
Inventor: UEDA KENJIRO
IPC: G11B20/10
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a configuration for obtaining content related information such as a music name or a work name regarding recorded contents of an information recording medium, from a server.  <P>SOLUTION: A content certificate identifier is obtained from a content certificate corresponding to a content recorded in an information recording medium and transmitted to a server. At the server, based on the content certificate identifier, the content is specified, and various pieces of content related information such as a music name, a work name, and a jacket image corresponding to the content are obtained to be provided to a user device. Thus, for example, in a DVD (Digital Versatile Disc) or a BD [Blu-ray Disc (R)], service providing processing similar to the obtaining processing of the content related information using TOC (Table of Contents) of CD is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010249963-A (JP)
Title: Substrate bonding device
Inventor: KABURAGI KIYOYUKI
IPC: G02F1/1339
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate bonding device with little power consumption, which reduces tact time, and flexibly deals with frames of different shapes on the same substrate.  <P>SOLUTION: The substrate bonding device for bonding substrates W by irradiating light to sealing agent applied between substrates W which have translucency, includes a moving carrier 5 which is movable in a first direction X. The moving carrier 5 includes: first linear light sources 8 and 9, which are arranged side by side along the first direction, and movable to a second direction Y orthogonal to the first direction; and a second linear light source 12 which is arranged along the second direction Y, and movable in the second direction Y. The sealing agent applied along the first direction X is irradiated with light by the first linear light sources 8 and 9, while moving the moving carrier 5, and the moving carrier 5 is stopped, and the sealing agent applied along the second direction Y is irradiated with light, while moving the second linear light source 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251200-A (JP)
Title: Relay driving circuit
Inventor: KISHINO RYOSUKE
IPC: H01H47/32
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay drive circuit capable of reducing power consumption.  <P>SOLUTION: The relay drive circuit has a relay element having an exiting coil and a contact part conducted by an effect that the exiting coil is exited, a constant voltage supply circuit connected to a power supply and one end of the exiting coil, a first switching element connected to the other end of the exiting coil, a second switching element 5 connected to the constant voltage supply circuit, a control part which is connected to the first switching element and the second switching element and outputs a first drive signal to bring the first switching element into an on-state and a second drive signal to bring the second switching element into the on-state. The relay device is characterized by having a delay part in order to output the second drive signal after a prescribed time elapses after the control part outputs the first drive signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254394-A (JP)
Title: Wire rope and method for inspecting life of the wire rope
Inventor: KIMURA HIROAKI
IPC: B66B5/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire rope whose life can be always monitored by an inexpensive device, and a method for inspecting the life of the wire rope.  <P>SOLUTION: The wire rope is used for an elevator, and includes a resin coated wire arranged in the center, a core rope wound around the resin coated wire, and a strand wound around the core rope. The bending fatigue life of the resin coated wire is shorter than the bending fatigue life of the wire rope. When voltage is applied to both ends of the resin coated wire and the electric current does not flow in the resin coated wire, it is determined that the bending fatigue life of the wire rope has reached the prescribed ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256491-A (JP)
Title: Illumination apparatus and microscope with the same
Inventor: DOI MASATO
IPC: G02B27/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination apparatus which is superior in manufacturability and obtains stable illumination performance, and to provide a microscope with the illumination apparatus.  <P>SOLUTION: The illumination apparatus includes: a light source 1; and a collimator optical system, including a collector lens 11, for converting light emitted from the light source to approximately-parallel light. The collector lens 11 includes, in an order of proximity to the light source 1, a first lens L1 having a positive power and including an approximately-flat surface S1 and an aspheric surface S2, and a second lens L2 having a positive power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254064-A (JP)
Title: Vehicle seat
Inventor: MIHASHI ATSUTAKA
IPC: B60N2/75
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To swiftly and easily perform the operation of changing the posture of a seat body from a regular posture to a reclining posture in one operation.  <P>SOLUTION: A seat body 1 can be vertically oscillation-turned around the axial connection point while a front part of a seat cushion 3 and a supporting base 5B of an arm rest 5 fixed on a floor F are rotatably axis-connected with the seat cushion 3 and a seat back 2 being integrated with each other. An upper locking device 10 and a lower locking device 20 to be engagingly locked to a striker 3D provided on the seat body 1 by turning the seat body 1 upwardly or downwardly are provided on the supporting base 5B. The seat body 1 is held in a state of a regular seating posture by engagingly locking the striker 3D to the upper locking device 10. By the engagingly unlocking to drop the seat body 1 in the direction of gravity, and engagingly locking the striker 3D to the lower locking device 20, and the seat body is changed from the regular seating posture to a backwardly tilted reclining posture and held.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267159-A (JP)
Title: Information management device, information management system, and information management method
Inventor: SANADA MASARU
IPC: G06Q30/06
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide user specific content using the use record or image information of the user.  <P>SOLUTION: An information management server 10 of an information management system 1 collects statuses of use and image information of a user. Then, the information management server 10 store the collected statuses of use in a use record storage part 13a, and stores the collected image information in an image information storage part 13b. Then, the information management server 10 creates privilege content by using the use record stored in the use record storage part 13a and the image information stored in the image information storage part 13b. Afterwards, the information management server 10 transmits the created privilege content to the user terminal 20 or the personal computer 50 in the house of the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270180-A (JP)
Title: Aromatic polycarbonate resin composition and molded article
Inventor: KUROKAWA HARUHIKO
IPC: C08K9/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition giving a product that maintains characteristics inherent to the polycarbonate resin, and has excellent light reflectivity, flame retardancy, impact resistance and thermal stability even in a thin molded article, and good appearance.  <P>SOLUTION: The aromatic polycarbonate resin composition comprises 100 parts by mass of an aromatic polycarbonate resin (A) with 3 to 30 parts by mass of a titanium oxide additive (B) prepared by surface-treating titanium oxide with an alumina-based surface treating agent and an organosiloxane surface treating agent, 0.01 to 1.0 part by mass of an aromatic sulfonic acid metal salt compound (C) and 0.01 to 1.5 parts by mass of polyfluoroethylene (D), wherein an aromatic ring of the aromatic sulfonic acid metal salt compound (C) does not includes a substituent, or includes only a 1-4C alkyl group as a substituent; and the aromatic sulfonic acid metal salt compound (C) in an aqueous solution shows a pH of 6.0 to 8.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271798-A (JP)
Title: Distributed data management device, method, and program
Inventor: KOBAYASHI NOBUYUKI
IPC: G06F12/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently read the same type of data such as a specific data source or a data type in a distributed data management system using a DHT (Distributed Hash Table).  <P>SOLUTION: In each node of a distributed data management system using the DHT, during the writing of data, the writing is performed by using a value to be obtained from the value of data as a key, and furthermore, the writing of data is also performed by using a value to be obtained from metadata (the identification information of a data source and the identification information of a data type or the like) as a key, and during the reading of data, the reading is performed by designating the data source or the data type as necessary, so that access is performed only to the node or node group in which the necessary data are stored. Also, by storing data by using the value to be obtained from the metadata as key, it is possible to simultaneously create a replica.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270362-A (JP)
Title: Arc thermal-spraying apparatus, and method for controlling the same
Inventor: TSUZUKI YOSHIHIKO
IPC: C23C4/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the production of coarse particles in an arc thermal-spraying process.  <P>SOLUTION: The arc thermal-spraying apparatus 100 includes: a first tip 112 which supports a first wire rod 1 so as to be movable in a longitudinal direction; a second tip 114 which supports a second wire rod 2 so as to be movable in a longitudinal direction; a first wire rod feeder 130 which feeds the first wire rod 1 to the first tip 112; a second wire rod feeder 140 which feeds the second wire rod 2 to the second tip 114; a power supply unit 150 which generates an arc discharge between the leading edge of the first wire rod 1 and the leading edge of the second wire rod 2 by applying a set voltage between the first tip 112 and the second tip 114; a voltage measurement device 160 which measures the arc voltage along with time; and a control device 171 which determines whether spike voltage is generated or not based on the arc voltage, and changes the first feeding speed, the second feeding speed and the set voltage, when the spike voltage has been determined to be generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270212-A (JP)
Title: Modifier, method for producing modified conjugated diene polymer, modified conjugated diene polymer, rubber composition, and pneumatic tire
Inventor: NAKATANI KENJI
IPC: C08L15/00
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modifier capable of enhancing a reaction rate upon modification, a method for producing a modified conjugated diene polymer using the modifier, a modified conjugated diene polymer produced using the method, a rubber composition in which the modified conjugated diene polymer is blended, and a pneumatic tire using the rubber composition.  <P>SOLUTION: This modifier, which is reacted at an active site of the conjugated diene polymer having an organometallic active site in the molecule, includes a silicon compound having a nitrogen-containing hydrocarbyloxy group. Moreover, the method for producing the modified conjugated diene polymer using the modifier, the modified conjugated diene polymer produced using the method, the rubber composition in which the modified conjugated diene polymer is blended, and the pneumatic tire using the rubber composition are also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270076-A (JP)
Title: Denatured peptide and method for producing the same
Inventor: ARAI KOZO
IPC: C07K14/46
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a water-soluble, denatured peptide, whereby yellowing and sulfur-like odor can be reduced and practical yield can be achieved.  <P>SOLUTION: The method for producing the denatured peptide comprises: a reduction step of preparing a keratin mixture by mixing keratin, water and a reducing agent; an oxidizer mixing step of mixing an oxidizer with the keratin mixture; and a pH adjustment step of mixing an acid with the keratin mixture to which the oxidizer is added so as to lower the pH of the keratin mixture to around neutral, provided that the keratin mixture is kept at pH 11-9 for a longer time than at pH 9-7 in the pH adjustment step. Particularly, the keratin mixture is preferably kept at pH 11-10 for a longer time than at pH 9-7 in the pH adjustment step. Preferably, prior to the oxidizer mixing step, the method further comprises a preliminary pH adjustment step of mixing the acid with the keratin mixture so as to adjust the pH of the keratin mixture to 9-11. The acid is preferably citric acid or acetic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270080-A (JP)
Title: Antibacterial composition
Inventor: MATSUDA YASUHIRO
IPC: A01P3/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial composition being safe to humans and environment by the use in a washing machine, having a wide antibacterial spectrum against bacteria (cause of putrefaction) and fungi (cause of mold) and also lasting for a long period of time.  <P>SOLUTION: This antibacterial composition is provided by containing (A) a heat-treated calcium component-containing substance and (B) a metallic ion-containing substance as essential components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269064-A (JP)
Title: Game machine
Inventor: OTA MASAHIRO
IPC: A63F7/02
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use optical illusion images in the game performance based on random number lottery, to achieve novel game performance and improvement of effects of the game performance, and to provide a game machine for enhancing game amusement.  <P>SOLUTION: One of the performance images among two or more kinds of images is selected and displayed on an image display as the game performance based on the random number lottery. The performance images include the optical illusion images producing optical illusion to human eyes. When a specific game result, which gives a player an advantage state more advantageous than a normal state, is obtained by the random number lottery, the performance image including the optical illusion image is selected and displayed in higher proportion than when the specific game result can not be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT