baber/WOPTO huggingface dataset:
Patent JP-2011061806-A (JP)
Title: Forward link handoff for wireless communication system including ofdm forward link and cdma reverse link
Inventor: SMEE JOHN E
IPC: H04L1/22
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing handoff on a forward link for a terminal, in a wireless communication system including multi-carrier modulation (MCM) for a forward link and CDMA for a reverse link.  <P>SOLUTION: Signal quality of pilots received by a terminal from a plurality of base stations in a system is determined. A particular base station for subsequent data transmission on a forward link to the terminal is selected based on the signal quality determined for the plurality of base stations. A request to be handed off to the particular base station is initiated if the particular base station is different than a currently selected base station.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012079259-A (JP)
Title: Update management device, update management method and update management program
Inventor: YAMASHITA TOMONORI
IPC: G06F9/44
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To easily manage version numbers of a data set including plural types of data.SOLUTION: Detection means 1b detects update to one or more types of data in a data set 2a stored in storage means 1a. Management means 1c generates a symbol string 3a including plural portions corresponding to plural types according to a detection result, and stores the symbol string 3a as information indicating a version number of the data set 2a in the storage means 1a. The management means 1c changes, into a symbol Q2, a symbol Q1 of a portion corresponding to the type of data whose update is detected among the plural portions in a symbol string 3 indicating a version number before the update to generate the symbol string 3a indicating a version number after the update.
Patent JP-2011061216-A (JP)
Title: Light-transmitting electromagnetic wave shielding film and manufacturing method therefor
Inventor: SASAKI HIROTOMO
IPC: H01J11/44
Filed: 2010-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a metal silver part used for an electromagnetic wave shielding material having both high electromagnetic shielding property and high transparency concurrently with remarkably reduced degradation of PDP image quality in terms of moire.  <P>SOLUTION: The method of manufacturing a metal silver part includes exposing a silver salt-containing layer containing a silver halide as an optical sensor disposed on a substrate and carrying out a developing treatment thereby forming a light transmissive part and a mesh metal silver part, in which the width of a line constituting the mesh is 3 to 18 μm, and an intersection growing rate in intersections of the lines constituting the mesh is >1 and ≤1.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082688-A (JP)
Title: Drive control device of electric pump
Inventor: SHUKURI YOICHI
IPC: F04D15/00
Filed: 2010-10-06
Abstract: PROBLEM TO BE SOLVED: To achieve a high pumping efficiency in a wide flow rate range.SOLUTION: A drive control device of an electric pump includes a pump for supplying a dynamic pressure to a fluid by rotating an impeller, and a motor serving as a rotation drive source of the impeller. The drive control device is also provided with an ability variable signal generating means for generating an ability variable signal for controlling an ability of the motor, a gate signal generating means for determining a duty in a PWM control according to an intensity of the ability variable signal and for controlling a power distribution amount for a motor coil based on the duty, an inverter for controlling a power distribution to the coil according to an output signal from the gate signal generating means, and a flow rate detecting means for detecting a flow rate of the fluid. The ability variable signal generating means outputs the ability variable signal according to the flow rate detected by the flow rate detecting means.
Patent JP-2012082161-A (JP)
Title: Method for producing diaminodiphenyl ether
Inventor: SUZUKI HIROKI
IPC: C07B61/00
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically producing a diaminodiphenyl ether including subjecting an aminophenol or nitrophenol and a p-halonitrobenzene to a condensation reaction in the presence of an alkali metal compound in a polar solvent with small latent heat of evaporation; carrying out solid-liquid separation; then performing reduction with hydrogen in the presence of a hydrogenation catalyst; and carrying out purification.SOLUTION: The problem can be solved by the method for producing the diaminodiphenyl ether including subjecting the aminophenol or nitrophenol and p-halonitrobenzene to the condensation reaction in the presence of the alkali metal compound in the polar solvent; carrying out the solid-liquid separation; then charging the hydrogenation catalyst into a liquid component after the solid-liquid separation; and carrying out a reductive reaction with the hydrogen in the polar solvent. Furthermore, the polar solvent having the latent heat of evaporation of ≤540 kJ/kg is preferably used.
Patent JP-2012095146-A (JP)
Title: Wireless lan system
Inventor: UEMURA WATARU
IPC: H04L9/08
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a wireless LAN system which allows a system to be constructed easily and in which encryption key data is transmitted to an electronic terminal device placed in a particular area, and encrypted communication data is transmitted and received between the electronic terminal device and a transmission control device by means of a radio wave.SOLUTION: A wireless LAN system 1 comprises: a lighting device 2 for illuminating a particular area AR; and a transmission control device 3 for performing transmission and reception of communication data CD with an electronic terminal device ET placed in the area AR by means of a radio wave. The transmission control device 3 generates encryption key data KD, radiates a light signal corresponding to the encryption key data KD toward at least one lighting device 2, when received communication data CD by means of a radio wave, decrypts the received data with the encryption key data KD, and encrypts communication data CD with the encryption key data KD when transmitting the communication data CD by means of a radio wave. The lighting device 2 includes a photo detector 21 for inputting a light signal, a light-emitter 22 for radiating a light signal used as illumination light, and a lighting control circuit 23.
Patent JP-2012098890-A (JP)
Title: Image processing apparatus and control program for image processing apparatus
Inventor: ANDO YOSHINORI
IPC: G06F13/00
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce probability of depletion of resources for communication on an FTP server side without necessity of processing for transfer data decompression and the like on the FTP side during data transfer to the FTP server.SOLUTION: When data transfer has not been performed before to an FTP server of a data transfer destination (No in 36) or when connection for data transfer to the FTP server of the data transfer destination failed to be established in previous data transfer (No in 38), connection establishment is firstly tried in an active communication mode (46). When it is successful, data transfer is performed in the active communication mode (50). When connection establishment fails in the active communication mode (No in 48), connection establishment is tried in a passive communication mode (54). When it is successful, data transfer is performed in the passive communication mode (58).
Patent JP-2011060312-A (JP)
Title: Information recording medium, and data
Inventor: TAKASHIMA YOSHIKAZU
IPC: G06F21/10
Filed: 2010-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for effectively preventing unauthorized use of content, and to provide a recording medium and method.  <P>SOLUTION: Content including broken data different from proper content configuration data is recorded in the information recording medium. Conversion data as the proper content configuration data to be replaced by the broken data and a conversion table storing set position information with respect to content of the conversion data are stored in the information recording medium. In a content reproduction process, the content configuration data is replaced by the conversion data in accordance with the conversion table recorded in the information recording medium. Even if there is leakage of an encryption key corresponding to encrypted content recorded in the information recording medium, the content is not reproduced in a device capable of acquiring the conversion data, and unauthorized use of the content is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012105381-A (JP)
Title: Motor
Inventor: KOKUBU HIROSHI
IPC: H02K11/00
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor that has a connector module with improved assembly.SOLUTION: A yoke 2 and a gear housing 12 accommodate a rotary shaft therein. The gear housing 12 has an insertion opening 12c in which a connector module 21 is inserted. The connector module 21 has a connector part C for external electrical connection and feeding, and a control circuit board 51 for controlling the rotational drive of the rotary shaft. The connector module 21 further has a connector housing 22 in which the control circuit board 51 is partly arranged, and a relay member 54 for electrically connecting the control circuit board 51 to the connector part C. The connector housing 22 is provided with a connection opening 26a opposed to the insertion opening 12c in an insertion direction X when the connector module 21 is inserted into the insertion opening 12c, and an insertion opening 27a for disposing the relay member 54 into the connector housing 22.
Patent JP-2012100545-A (JP)
Title: Two-way ventilation window opening/closing device in greenhouse roof
Inventor: PARK YOUNG HWAN
IPC: A01G9/24
Filed: 2010-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a two-way ventilation window opening/closing device in a greenhouse roof, capable of increasing the ventilation amount of interior air by expanding the ventilation area, capable of reducing loads applied to a support frame of a greenhouse, and capable of effectively bearing the wind and loads.SOLUTION: The two-way ventilation window opening/closing device includes: a horizontal truss; a roof truss which forms a roof member above the horizontal truss; a ventilation window formed in the roof member; a number of open hinges which are horizontally long at the upper end of the roof truss and which are arranged in the vertical direction; a number of first and second opening/closing members which are formed on both inclined surfaces on the outside of the roof truss for opening/closing the ventilation window, whose tops are rotatably connected to the open hinges in both directions, and which are set in such a way as operatively connected in plane-contact with one another in the lateral direction; and a driving means which supports the bottoms of the first and second opening/closing members and rotates a number of the first and second opening/closing members around the hinges respectively in the lateral direction on both sides by pushing or pulling the bottoms of the members.
Patent JP-2012104275-A (JP)
Title: Door mirror lamp
Inventor: ISHIKAWA TOMOZO
IPC: F21V14/00
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a door mirror lamp that protects the inside of a mirror housing from being seen from outside through a light guide member.SOLUTION: The door mirror lamp 10 to be installed in an opening 520 arranged on an outside surface 510 of the mirror housing 500 includes: a light guide member arranged on the mirror housing 500 equipped with a light-incident side end surface; a light-emitting side end surface; and a pair of side faces 121 arranged almost in a countering position with each other; in a way in which either the light-incident side end surface or the pair of the side faces 121 are exposed from the opening 520; and a semiconductor light emitting element arranged in a neighboring area of the light-incident side end surface, for making light incident from the light-incident side end surface into inside of the light guide member. On the other side of the pair of the side faces 121, a sight recognition prevention means is arranged to prevent an internal structure of the mirror housing 500 to be recognized by sight from outside through the side faces.
Patent JP-2012104606-A (JP)
Title: Electronic device and manufacturing method thereof
Inventor: ISHINO HIROSHI
IPC: H01L23/34
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To properly reduce damage on electronic components during resin sealing, in an electronic device, in which a heat sink provided on an outer side on both ends of the electronic components is sealed with resin by a transfer mold method.SOLUTION: In an electronic device manufacturing method, an integrating member 110 provided with heat sinks 20, 30 on outer sides of both ends 11, 12 of an electronic component 10 is put in a mold 100, and sealed with a resin 40. A recess 1 continuously formed from an inner periphery of an outer surface 22 of a first heat sink 20 to an end surface 23 is provided on the outer surface 22. In a resin sealing step, the resin 40 flows not only between the inner surfaces 21, 31 of both of the heat sinks 20, 30, but also toward the outer surface 22 of the first heat sink 20, so that the recess 1 is filled with the resin 40.
Patent JP-2011030427-A (JP)
Title: Rotor
Inventor: ARAKI TATSUTARO
IPC: H02K1/27
Filed: 2010-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor capable of suppressing vibration due to swirling of the rotor.  <P>SOLUTION: A plurality of permanent magnets 20 are arranged in a ring shape around a predetermined shaft P. A rotor core 10 includes (N is a natural number of 3 or more) magnetic pole faces for generating magnetic poles oriented toward the radial direction and exhibiting alternately different polarities around the axis P by using the permanent magnets 20 and ((N-1)×2) magnetic barrier wall parts 111 provided on the magnetic pole face side with respect to the permanent magnets 20. Each of the magnetic barrier wall parts 111 is provided in each of the regions obtained by dividing the rotor core into ((N-1)×2) equal angles along and around the axis P. The ((N-1)×2) magnetic barrier wall parts 111 are provided so as to be equally spaced from each other in the circumferential direction centered at the axis P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012104037-A (JP)
Title: Content reproduction system, server, content reproduction method, and program
Inventor: YAMADA YOSHINOBU
IPC: H04N7/173
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To check details of a content in a short time.SOLUTION: Content reproduction system 10 comprises: a reception information gathering means for collecting reception information of a user when viewing and listening to a reproduced content; a reception information distribution preparing means for preparing distribution information of reception information for each content based on the user's reception information collected by the reception information gathering means; and a display means for showing distribution information of the reception information prepared by the reception information distribution preparing means with the corresponding content.
Patent JP-2012104040-A (JP)
Title: Road recognition device and road recognition method
Inventor: OTSUKA TOMOJI
IPC: G08G1/16
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a road recognition device and road recognition method for recognizing a road sign with improved recognition rate.SOLUTION: A road recognition device 100 includes an image conversion part 101, an image superimposition part 103, and an image recognition part 105. The image conversion part 101 converts a plurality of road surface images captured by an in-vehicle camera 90 at a plurality of timings during moving, into a birds-eye images. The image superimposition part 103 aligns the birds-eye images, superimposes a part of the regions of the birds-eye images, and adds pixel values of the birds-eye images in the superimposed regions to generate a synthesized birds-eye image. The image recognition part 105 recognizes a road sign on the road surface on the basis of the synthesized birds-eye image.
Patent JP-2012101767-A (JP)
Title: Traction type camping house
Inventor: TASHIRO NOBUTAKE
IPC: B60P3/34
Filed: 2010-11-13
Abstract: PROBLEM TO BE SOLVED: To easily increase volume of a traction type camping house, and to stabilize the center of gravity.SOLUTION: This traction type camping house 1 comprises a main box body 2 having one side part opened, and an expansion part box body 3 having one side part opened. The main box body 3 is fixed to a traction truck 4 and includes a rail-like member 6 connectable to a lower part of a side end of the main box body 2 and supported by a jack 62. A guide member 7 is arranged on the main box body 2 or the expansion part box body 3. In camping, the expansion part box body 3 slides in a side direction and moves along the guide member 7 and the rail-like member 6, to increase the volume. A side plate 32 includes a rocking member 5 and can be opened/closed. The expansion part box body 3 is housed in the main box body 2 in transportation.
Patent JP-2012106527-A (JP)
Title: Vehicle information processor
Inventor: YAMADA YUKI
IPC: B60T7/12
Filed: 2010-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle information processor capable of preventing the sense of incongruity to a driver.SOLUTION: The ECU 30 of an operation assist device 10 for carrying out information processing to make a driver decelerate the speed of a vehicle on the basis of the past deceleration operation of the vehicle driver carries out information processing so as to provide information for vehicle deceleration on the basis of a deceleration start point in the past deceleration operation of the driver within a fixed range from a predetermined point and a reaction time from the information provision of the driver by the deceleration operation. Thus, when information for decelerating the vehicle according to the deceleration start point in the past deceleration operation of the driver is provided, information for decelerating the vehicle according to the reaction time of the driver is provided, and the sense of incongruity to the driver is prevented.
Patent JP-2011155246-A (JP)
Title: Bracket device
Inventor: DENNISON LANCE REEGAN-DIEHL
IPC: F16M11/04
Filed: 2010-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bracket device for removably securing a control box atop a portable amplifier.  <P>SOLUTION: The portable amplifier is provided with a handle secured to its top by a spaced-apart securing hardware. The bracket device is in the form of a resilient construct, having a U-shaped top portion, a pair of bridging members emanating from the U-shaped top portion and a pair of extension members, extending substantially orthogonally from the bridging members and having free distal ends. The extension members are spaced apart from one another by substantially the distance between the spaced-apart securing hardware and is fully resilient to enable the extension members to be drawn together a sufficient distance, to enable its free distal ends to pass between the securing hardware and beneath the handle and to exert a lateral pressure against the securing hardware to prevent inadvertent removal of the bracket from the top of the amplifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012114487-A (JP)
Title: Radio communication device and radio communication system
Inventor: IGAMI AKIKIMI
IPC: H04W74/02
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent a random transmission terminal from occurring that cannot obtain a transmission opportunity when it is congested, in a system in which a periodic transmission terminal having a periodic transmission function and a random transmission terminal having a random transmission function exist together, and if the random transmission terminal obtains periodic transmission information of the periodic transmission terminal, starting random transmission is prohibited within the periodic transmission period obtained from the information.SOLUTION: In a random transmission terminal 2, when a data receiving unit 18 obtains periodic transmission information, a periodic transmission period update unit 50 outputs the information to the side of a data transmission unit 12 to make it transfer the information to the other random transmission terminals 2. In addition, when collision of packets (or collision of packets and a packet error) does not occur within a periodic transmission period, a periodic transmission information transfer determination unit 70 prohibits output of the periodic transmission information to the data transmission 12 (thus, transfer to the other terminals).
Patent JP-2011079844-A (JP)
Title: Receptor type kinase modulators and methods of use
Inventor: RICE KENNETH D
IPC: A61P9/10
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound having receptor kinase activity especially one for modulating ephrin and EGFR, and a method of treating the receptor kinase activity-mediated disorder utilizing the compound and drug composition.  <P>SOLUTION: This is a compound represented by chemical formula (I). The receptor kinase activity-mediated disorder includes, for example, cell growth of an abnormal level (that is tumor growth), programmed cell death (apotosis), migration and invasion of a cell and disorders having vascular formation relating to tumor growth as a part of characteristics.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012110378-A (JP)
Title: Game machine
Inventor: IWASA KOJI
IPC: A63F7/02
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a movable body making various movements with a single driving device.SOLUTION: The movable body 33 is stored in a device body 32 in a horizontally linearly reciprocating manner. The movable member 33 is provided with a rack portion 42 having rack teeth 42a, and the rack teeth is meshed with a driving gear 39 rotated by a driving motor 35 disposed at the device body 32. The movable member 33 supports an operation member 47 in a vertically movable manner, and the operation member has an upper end disposed with a swingable movable body 34. The operation member 47 has a lower end disposed with a second roller 50, and the second roller is movably inserted into a guide groove 51 formed in the device body 32. The guide groove 51 is configured by connecting a plurality of inclined portions 51b, 51c, 51d, 51e, and 51f which are inclined upward or downward. When the driving motor 35 is driven to move the movable member 33 horizontally, the second roller 50 is moved in the guide groove 51, and the movable body 34 is moved vertically through the operation member 47.
Patent JP-2012113770-A (JP)
Title: Tape cartridge
Inventor: INUKAI YASUO
IPC: G11B23/107
Filed: 2010-11-22
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent falling of a door to the inside of a case.SOLUTION: A magnetic tape cartridge has: a tape reel on which a magnetic tape T is wound; a case storing the tape reel and having an opening formed on its right side wall 25 for taking out the magnetic tape; a grip part exposed to the outside of the case; and a door 6 provided in a slidable manner along the right side wall 25 for opening and closing the opening. The case has a guide groove to guide the door 6 in a slidable manner in a prescribed sliding direction. The guide groove is provided with a swelling part 75 which presses the door 6 in the outward direction of the case by coming into contact with the door 6 when the door 6 closes.