baber/WOPTO huggingface dataset:
Patent JP-2008074932-A (JP)
Title: Rolling oil composition for brass
Inventor: SUGII HIDEO
IPC: C10M129/72
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling oil composition capable of suppressing the damage on the surface of a rolled plate and reducing roll-separating force, enabling normal rolling even under a high rolling reduction and effective for improving the luster of the surface of a rolled plate and reducing the generation of rolling abrasion powder.  <P>SOLUTION: The rolling oil composition for brass is produced by compounding a base oil with (A) 0.5-30 mass% diester obtained by the reaction of a 12-28C aliphatic dicarboxylic acid having a main skeleton composed of a saturated or unsaturated branched hydrocarbon chain with a 1-6C straight-chain aliphatic alcohol, (B) 0.5-40 mass% monoester having a carbon number of 13-48 and (C) 0.01-10 mass% partial ester of a polyhydric alcohol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007089172-A (JP)
Title: Medium access control method and apparatus in wireless distributed network
Inventor: DU LEI
IPC: H04W72/12
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium access control method in a wireless distributed network.  <P>SOLUTION: A pair scheduling medium access control method used in a wireless network comprises the steps of: checking, by a receiving node, if a transmitting node has data packets to be subsequently sent, according to data packets received from the transmitting node; when the transmitting node has no data packets to be subsequently sent, checking if the receiving node has data packets to be sent to the said transmitting node; if the receiving node has data packets to be sent to the said transmitting node, then adding a time period required for sending the data packets in the receiving node into an acknowledgement packet to be sent to the transmitting node; after the receiving node receives a CTS (Clear to Send) packet sent from the transmitting node, sending the data packets in the receiving node to the transmitting node.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073812-A (JP)
Title: Driver
Inventor: ICHIKAWA KAORU
IPC: B25C1/04
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver which achieves cost reduction by eliminating a step of correcting an upper lever of a push lever, and solves problems such as breakage of the upper lever due to stress concentration at the same, and deterioration of life due to degraded material strength.  <P>SOLUTION: The pneumatic nail driver (driver) 1 is formed of: a piston 10 provided with a driver blade 11 for driving a nail (fastener) by reciprocative motion driven by a driving source; a trigger 6 having a trigger arm 25 rotatably connected thereto; and the push lever 22 obtained by connecting the upper lever 22A and a lower lever 22B together via an adjuster 27, and the driver functions to drive the nail to a driving target material by driving the piston 10, based on cooperation between drawing operation of the trigger 6 and pressing operation of the push lever 22 to the driving target material. Herein the upper lever 22A of the push lever 22 is formed by coupling two divided press-molded products together.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075035-A (JP)
Title: Method for manufacturing crosslinkable rubber composition, crosslinkable rubber composition and crosslinked molded product
Inventor: KURAMOTO NAOAKI
IPC: C08J3/20
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinkable rubber composition which can be suitably used as a tire rubber and excels in strength and low fuel consumption and its manufacturing method.  <P>SOLUTION: The method for manufacturing a crosslinkable rubber composition comprises a first step of preparing a first rubber compound by kneading a conjugated diene rubber-silica cocoagulation product and a silane coupling agent (A), a second step of preparing a second rubber compound by kneading the first rubber compound and a crosslinking activator (B), and a third step of preparing a crosslinkable rubber composition by kneading the second rubber compound and a crosslinking agent (C). The crosslinkable rubber composition can be obtained by this manufacturing method, and a crosslinked molded product is disclosed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083935-A (JP)
Title: Information provision system, information management server and inter-portable terminal communication apparatus
Inventor: FUKAZAWA YUSUKE
IPC: G06Q50/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with required information by means of an information provision system for, when a portable terminal is brought close to a notice, causing the portable terminal to output information related to the content of the notice.  <P>SOLUTION: The information provision system comprises an RW controller 110 for detecting the portable terminal 200 brought close to a poster 100 via contactless IC chip RWs 102 and 103 and sending a terminal ID held in the detected portable terminal 200, and a content delivery server 300 for, when receiving the terminal ID sent, referring to store category information registered in advance in association with the terminal ID to select information belonging to the store category from information on stores in facilities represented on the poster 100, and sending the selected information to the portable terminal 200. The portable terminal 200 outputs the information sent from the content delivery server 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080968-A (JP)
Title: Electric power steering device and vehicle antitheft system
Inventor: MURAKAMI TETSUYA
IPC: B60R25/0215
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device and vehicle antitheft system, which securely prevents vehicle theft without requiring a specific antitheft device.  <P>SOLUTION: In the electric power steering device, when an IG switch 2 turned on/off to supply electric power to a motor 6 for steering assist is turned off, a short circuit 9 for motor lock comprising a relay contact short-circuits respective power supply cables 10, 10 for supplying electric power to the motor 6, so as to lock the motor 6. Even when the IG switch 2 is bypassed, a communication control part 3 monitors turning-on/off of the IG switch 2, and when the IG switch 2 is turned off, the short circuit 9 is made in the motor lock state via a relay drive circuit 4. Moreover, since an ECU 1 for the EPS including the short circuit 9 and the motor 6 are integrally stored inside a housing H, this prevents illegal work such as cutting and bypassing of the power supply cables, communication lines etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084105-A (JP)
Title: Character cutout method and character recognition device
Inventor: TAKIGUCHI MITSURU
IPC: G06K9/34
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To accurately cut out a character pattern at high speed even from a character image from which character cutout is difficult to reduce wrongly read characters by registering a character rectangular pattern not connected with the other character rectangle as dictionary data, and cutting out a character rectangle matched with the dictionary data without connection with the other character rectangle.  <P>SOLUTION: The character cutout method for cutting out each character pattern in a character unit from an image of a character string composed of a character pattern including a double-byte character or broad character and a one-byte character or narrow character, comprises registering character patterns of a one-byte character or narrow character wrongly connected and a character not connected singly with the other character as dictionary data, performing pattern matching with a character rectangle detected by projection, and cutting out a character pattern without connecting the matched character rectangle with the other character rectangle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085837-A (JP)
Title: Composite media communication system
Inventor: MORI ATSUKO
IPC: H04L12/70
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite media communication system wherein both users connected by a VOIP communication system can independently select communication media.  <P>SOLUTION: The composite media communication system comprises: a media translator which translates inputted audio data into designated attached media data in response to a selection instruction indicating a selected attached medium; an audio path setting means which sets a communication path via the media translator for an RTP packet containing audio data exchanged between terminal devices of both the users; an extraction means for extracting media management information containing information specifying a user who desires communication regarding a selectable medium and the attached medium from a message exchanged between the terminal devices of both the users; a translation control means which creates a selection instruction on the basis of the media management information and inputs it to the media translator; and a selection path setting means which sets a communication path for dispatching attached media data generated by the media translator to a terminal of the user designated by the media management information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081049-A (JP)
Title: Satellite observation plan program and satellite observation planning device
Inventor: AOKI HIROKO
IPC: B64G3/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To specify a satellite which is used for observing an observational target position most quickly, out of a plurality of satellites.  <P>SOLUTION: In a satellite observation plan program, when an observation condition is inputted, an absolute value ΔR of a difference between a satellite position vector and an observational target position vector at a time T (S16 in the figure), and it is determined whether the ΔR is less than the maximum slant range ρmax or not (S17). When the ΔR is less than the ρmax, the time T is stored in a memory as an observable time (S21). The above process is performed for each of a plurality of satellites to specify a satellite which is used for observing the observational target position most quickly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090349-A (JP)
Title: Driving information collection device for vehicle
Inventor: MUTO SADAICHI
IPC: G07C5/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving information collection device for shortening the reading time of drive data by user software, and for preventing a reading impossibility due to buffer capacity over at a user software side in the driving information collecting device of a vehicle.  <P>SOLUTION: This driving information collection device of a vehicle is loaded on a vehicle, and configured to perform start processing under such conditions that an ignition switch is turned on and that a recording medium is mounted, and to start writing of driving data including at least driving data of one driving to the recording medium, and to end the writing of the traveling data including at least driving data in the recording medium by end processing. This driving information collection device is characterized to set a specific recording time to write the traveling data including at least the driving data to the recording medium, and to automatically perform the end processing when the writing time of the traveling data including at least the driving data in the recording medium has reached the specific recording time since the start of writing, and to successively automatically perform the start processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088818-A (JP)
Title: Internal combustion engine provided with intake silencer and outboard engine equipped with the internal combustion engine
Inventor: ISHIZUKA KUNIHIKO
IPC: F02M35/12
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To make an intake silencer for an internal combustion engine compact and simplify an inner structure thereof by arrangement of two resonance chambers provided in a case.  <P>SOLUTION: An air passage P in which air flowing in from an intake inlet Pi and flowing out from a downstream end opening Pe is circulated, and the resonance chambers 84, 85 communicating with the air passage P are provided in the case C of the intake silencer A for the internal combustion engine. The resonance chambers 84, 85 communicates with an upstream passage part 81 which is a part of the air passage P in the vertical direction and comprise a first and a second resonance chambers 84, 85 opposing with the upstream passage part 81 held therebetween. The second resonance chamber 85 is a part of the upstream passage part 81 and constructs a helmholtz type resonance system having air in an opposing passage part 81a opposing to an opening 85a of the second resonance chamber 85 in the vertical direction as mass.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090525-A (JP)
Title: Data collecting system
Inventor: MOMOI KAZUMITSU
IPC: G08C17/00
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data collecting system capable of greatly reducing time required for data acquisition, dispensing with complicated work in data acquisition, greatly reducing a load of a data collector, and surely collecting data irrespective of loss of an apparatus or a model change of the apparatus used for data acquisition.  <P>SOLUTION: A tag 10 is installed in a unit 1 with a communication function, and data of the unit 1 with a communication function are acquired and stored in the tag 10. A tag reader 20 is prepared, and when the tag reader 20 is brought close to the unit 1 with a communication function, wireless communication is carried out between the tag reader 20 and the tag 10 and the data inside the tag 10 are transmitted to be stored in the tag reader 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090048-A (JP)
Title: Toner cartridge and image forming apparatus
Inventor: SAITO KAZUHIRO
IPC: G03G15/08
Filed: 2006-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To make an image forming apparatus compact as well as preventing leakage of toner during removal of a toner cartridge.  <P>SOLUTION: The end of the toner cartridge 34Y engages with a notch 162, thereby connecting a cartridge holder 82 and an opening/closing cover 72. Accordingly, when an operator opens the opening/closing cover 72, the toner cartridge 34Y is held by a cartridge holder 82 and moved in synchronization with the movement of the opening/closing cover 72. In this case, a second groove 136 is slid in contact with a boss 140, thereby the toner cartridge 34Y is allowed to move in a circle around a shaft part 146 and, in addition, lengthwise movement of the cartridge holder 82 is restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090724-A (JP)
Title: Image display medium
Inventor: KOBAYASHI HIDEO
IPC: G06K19/07
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display medium capable of suppressing an induction current generated in an electrode due to a radio wave from the external.  <P>SOLUTION: The image display medium 1 comprises a display layer 2 for displaying an image, a transparent surface electrode and a back electrode including a soft magnetic material which are oppositely arranged through the display layer 2, an IC memory 5 for storing prescribed data, and a loop antenna 6 connected to the IC memory 5 to transmit/receive radio waves to/from the external.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092757-A (JP)
Title: Distance relay system
Inventor: SUGAWARA MASAHIRO
IPC: H02H3/40
Filed: 2006-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distance relay system where impedance to an accident point can be calculated with sufficient precision even if a frequency of a power system fluctuates and impedance can be calculated irrespective of a sampling phase.  <P>SOLUTION: Instantaneous values of voltage and current in a power system are stored in a memory part 1 and an extracting part 2 extracts data on a prescribed period. A plurality of operation parts 3, 4 and 5 perform a prescribed operation on instantaneous value data. A judging part 6 outputs a protection operation signal when a final operation result is within a range of a prescribed threshold. Instantaneous value data on reference time, instantaneous value data at a point before 90° in an electrical angle of a rated frequency and instantaneous value data at a point before 180° in the electric angle of the rated frequency are extracted. A plurality of operation parts calculate a difference of two different effective value operation results from instantaneous value data and correct frequency fluctuation of the power system.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097107-A (JP)
Title: Data recording device and its control method
Inventor: FUKADA SHINICHI
IPC: G06F12/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording device for storing a huge capacity of data with such a format that information is easily retrievable by using a ring buffer.  <P>SOLUTION: This data recording device is provided with a first nonvolatile storage part 10, a second nonvolatile storage part 20 whose storage capacity is smaller than that of the first nonvolatile storage part 10; a first writing control part for performing cyclic writing control so that the received data can be successively written in a first nonvolatile storage part 10 from the leading to tail of a one-dimensionally arrayed data area, and that the received data can be successively written from the leading to tail of the area data again when the data reaches the tail; and a second writing control part for performing cyclic write control so that the received data can be successively written from the leading to tail of the one-dimensionally arrayed data area of the second nonvolatile storage part 20 by associating predetermined information acquired relevantly with the received data as index information with the address information of the writing destination of the received data, and so that the received data cab be successively written from the leading to tail again when the received data reaches the tail.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008095539-A (JP)
Title: Premixed compression ignition internal combustion engine
Inventor: MATSUDA TAKESHI
IPC: F02D41/02
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a premixed compression ignition combustion area to a high load side by restraining increase of combustion noise caused by rise of an engine load.  <P>SOLUTION: Fuel ignition timing is retarded when a fuel injection amount is increased, and the fuel ignition timing is advanced when the fuel injection amount is decreased. When the fuel injection timing is retarded with respect to increase of the fuel injection amount, interference between fuel spray and a wall surface of a combustion chamber is minimized, and the air-fuel mixture in the combustion chamber becomes uneven, and thereby, the air-fuel mixture is cooled, and a temperature in a cylinder is lowered. As a result, the ignition timing is retarded, and increase of the combustion noise can be restrained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043193-A (JP)
Title: Method of cleaning semiconductor substrate
Inventor: TOMITA HIROSHI
IPC: H01L21/304
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning a semiconductor substrate capable of effectively removing impurities in a silicon substrate.  <P>SOLUTION: In the method of cleaning a semiconductor substrate, the temperature of a contact region between a liquid chemical for cleaning and the surface of a silicon substrate having an intrinsic gettering layer formed inside so high as at least 200°C but lower than the boiling point of the chemical while controlling the time during which the contact region is kept at such a high temperature, cleaning is performed using the chemical so that Cu in the surface and inside of the silicon substrate will be removed to attain 20% or less in residual ratio of Cu in the silicon substrate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008096530-A (JP)
Title: Method of sticking optical film, device of sticking optical film and method of manufacturing display panel
Inventor: YUMIBA KENJI
IPC: G02F1/1335
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevents a TFT from being destroyed by peeling electrification generated when peeling a protective film from an optical film and to prevents a failure such as defect due to incorporation of foreign matter caused by electrostatic adsorption from occurring.  <P>SOLUTION: When spraying a gas containing ions (ionized air) to the optical film 2, the protective film 3 or the like by using a destaticizer 40, the ionized air is sprayed to a part where the peeling electrification most frequently occurs, that is on a part where the protective film 3 is peeled from the optical film 2. Therein, the peeling part gradually moves in the prescribed direction and, therefore, the ionized air is sprayed while following the movement of the peeling part so as to retain a prescribed distance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008096542-A (JP)
Title: Answer summing up system, server used for answer summing up system, answerer terminal, and answer summing up method
Inventor: SUZUKI TOSHIAKI
IPC: G09B7/07
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an answer summing up system wherein, by using a first answer result to a question, answerer's learning efficiency through reviewing and effect of analysis can be enhanced.  <P>SOLUTION: In an answerer terminal, prescribed question data are selected from question data stored in a question storage section and a question is presented, and answerer's answer input to the question is received. At this time, as for the question answered for the first time, the answer result is stored as the first answer result. An answer transmitting section transmits answerer data including the answerer's answer result and the first answer result to a summing-up server. In the summing-up server, summing up processing of the answerer data transmitted from the terminal is performed. In the answer summing up system, prescribed processing using the first answer result is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008097214-A (JP)
Title: Access right management method, management computer, and management program
Inventor: MURAYAMA KOICHI
IPC: G06F21/62
Filed: 2006-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the management technology of an access right corresponding to the case that the management information of the access right is arranged so as to be distributed, or the case that access right application units are made different for every management computer.  <P>SOLUTION: In the access right management method of the resource of a storage device, a management computer stores a management program for managing a resource, the access right definition information of the resource and resource correspondence information including the corresponding relation of the other resources relevant to the resource and the management program for managing the other resources, and when accepting the update request of the access right of the resource, the management computer updates the access right on the basis of the update request of the access right, and selects the management program of the resource whose access right update is requested on the basis of the resource correspondence information, and transmits the update request of the access right of the relevant resource to the management computer which executes the selected management program, and when accepting the update request of the access right of the relevant resource, the management computer updates the access right of the relevant resource.  <P>COPYRIGHT: (C)2008,JPO&INPIT