baber/WOPTO huggingface dataset:
Patent JP-2010034819-A (JP)
Title: Base station device and method of synchronization of carrier frequencies between base stations
Inventor: OKADA YOJI
IPC: H04B1/3822
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize carrier frequencies between base stations while using a clock generated by a built-in clock generator as a reference signal which decides the carrier frequency of a transmission signal.  <P>SOLUTION: A base station device is configured so that a radio communication of an OFDM signal is performed with a terminal device in time-divisional duplex operation. In the base station device, the accuracy of the OFDM signal carrier frequency is affected by the accuracy of the clock frequency generated by the built-in clock generator 18. The base station device receives an OFDM signal transmitted from an other base station while transmission to a terminal device is halted, estimates the carrier frequency offset of the OFDM signal, and corrects the carrier frequency of the OFDM signal to be transmitted to the terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009099946-A (JP)
Title: Semiconductor device
Inventor: MISUMI KAZUYUKI
IPC: H01L23/50
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device wherein alignment of chips is easy when two chips and die pads are mounted side by side.  <P>SOLUTION: A plurality of inner leads 15 are arranged around the first and second die pads 11, 12 arranged side by side. First and second chips 16, 17 are mounted on the first and second die pads 11, 12, respectively. A bar 18 extending in an array direction of the first chip 16 and the second chip 17 is provided between the first and second chips 16, 17 and the plurality of inner leads 15. The first and second chips 16, 17 are each connected to a plurality of the inner leads 15, and the first chip 16 is connected to the second chip 17 by a plurality of wires 20, wherein these are all sealed by a resin 21. A protrusion 19 is provided as a mark at a position corresponding to an area between the first chip and the second chip in an array direction of the first chip 16 and the second chip 17, in the bar 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010033477-A (JP)
Title: Thin client system, application server, device management device, terminal control server and communication method
Inventor: KOJO YU
IPC: G06F15/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin client system allowing output of an information processing result based on an operation instruction to a terminal different from a terminal input with the operation instruction by a user.  <P>SOLUTION: In this thin client system, a terminal control server 10 connects an application server 30 and an image display client 50 selected by an input operation terminal 40 from output terminals managed by a device management DB 20. The application server 30 transmits a content obtained from a content DB 70 to the image display client 50 and reproduces it, based on a content reproduction instruction from the input operation terminal 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009058944-A (JP)
Title: Developing device, image forming device, and process cartridge
Inventor: TERAI JUNICHI
IPC: G03G15/08
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device, an image forming device and a process cartridge, capable of preventing generation of flows on a photoreceptor due to contacting of a developing sleeve with the photoreceptor, and capable of preventing defects from being generated in an image.  <P>SOLUTION: Side seals 103 (cushioning members) are arranged and bonded in both end parts 651 of the developing sleeve 650, opposed to the photoreceptor 40, in a developing unit 61 provided with the developing sleeve 650 for conveying developer to a developing area opposed to the photoreceptor 40, by carrying the developer on a surface and by moving the surface, and reduced in the outside diameters of both the end parts 651 which are positioned at the outside of the outside diameter of the center part, including an image preparation area corresponding to an image forming area on the photoreceptor 40, among the outside diameters of the developing sleeve 650.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010038392-A (JP)
Title: Air conditioner
Inventor: YAMASHITA TAICHIRO
IPC: F24F13/14
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of sufficiently carrying out blowing in a horizontal direction.  <P>SOLUTION: In the air conditioner having a wind direction changing mechanism to be provided on a blowout opening, the wind direction changing mechanism has a louver for changing the air blowing direction from the blowout opening, a first arm moving the louver, and a second arm. In the first arm, a base shaft end side is turnably journalled to (a first supporting point) an air conditioner body, and the louver is turnably journalled to (a second supporting point) a swinging end side. In the second arm, a base shaft end side is turnably journalled to (a third supporting point) the air conditioner body, and the louver is turnably journalled to (a fourth supporting point) a swinging end side. The wind direction changing mechanism is equipped with a linkage connected at four support points of the first support point and the second support point of the first arm, and the third support point and the fourth support point of the second arm. The louver moved by the linkage carries out wind direction changing action in swinging end sides of the first and second arms.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036684-A (JP)
Title: Shock absorbing device for aircraft seat
Inventor: SHOJI HIROKAZU
IPC: B60N2/90
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorbing device for an aircraft seat capable of reducing a shock to passengers and crewmembers.  <P>SOLUTION: The shock absorbing device includes an airbag 11 in a plate-likely inflated under the state of less than the maximum inflation, an upper side flat plate 12 disposed on all over the airbag 11, a lower side flat plate 13 disposed on the other surface of the airbag 11, a gas supply means 15 for supplying a gas into the airbag 11, and a detector for transmitting a signal for actuating the gas supply means 15. The shock is absorbed by inflating the airbag 11 before the impact is applied to the passengers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039423-A (JP)
Title: Imaging apparatus
Inventor: TSUKIYAMA DAISUKE
IPC: H04N5/225
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of improving user's photographing technique.  <P>SOLUTION: The imaging apparatus includes a gyro sensor 600 detecting shake of an apparatus body, and a system LSI 201 calculating an evaluated value concerning shake amount based on the shake detected by the gyro sensor 600 when a user performs photographing operation, integrating the calculated evaluated value every time photography is performed, and giving a message to the user according to the integrated value of the integrated evaluated value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044884-A (JP)
Title: Relay terminal member, circuit structure equipped with the same, and electronic unit
Inventor: ANPO TSUGIO
IPC: H01R12/71
Filed: 2008-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To utilize a low-cost, general-use connector for surface mounting with reliability enhanced.  <P>SOLUTION: The relay terminal member 20 includes: a plurality of relay terminals 21 having a body part with an opening formed in penetration, and a terminal part connected to a circuit board 11; and a coating part 22 coating the body part. The coating part 22 is provided with a hole part at a position corresponding to the opening, and the opening is configured such that, as a terminal pin 14 of the connector 12 is plugged in, part of the body part around the opening is deformed toward an inner wall side of the hole part of the coating part 22 to come in contact with the terminal pin 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043582-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: MISAIJI YUKI
IPC: F01N3/36
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique in SOx poisoning recovery processing of NOx storage reduction catalyst disposed in an exhaust passage, which is utilized to suppress an excessive temperature rise of the exhaust passage and temperature instability of the NOx storage reduction catalyst by suppressing temperature rise and temperature variations of exhaust gas from an internal combustion engine.  <P>SOLUTION: An exhaust emission control system of an internal combustion engine includes: a bypass pipe to bypass the NOx storage reduction catalyst; and a bypass control valve to control the flow rate of exhaust gas passing through the bypass pipe. In the SOx poisoning recovery processing of the NOx storage reduction catalyst, an intermittent rich control to intermittently raise the exhaust gas temperature and produce a rich air-fuel ratio is carried out. The excess temperature rise and temperature variations of the exhaust gas are suppressed by opening the bypass control valve at least in part during the rich period, and by decreasing the pressure of the exhaust gas in the exhaust passage on the upstream side of the NOx storage reduction catalyst.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045582-A (JP)
Title: Optical communication apparatus, and communication method
Inventor: TAKIGAMI HIROBUMI
IPC: H04B10/40
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical communication apparatus which more hardly fails and can be used for a longer time than heretofore.  <P>SOLUTION: In data transmission, a laser operating time measurement circuit 13 and a laser current reading circuit 14 measure values of drive time and output current of laser beams outputted by the respective optical modules 11, respectively. Then, a laser service life calculation circuit 15 calculates the remaining service life of the lasers of the respective optical modules 11 based on the measured values. Then, a control circuit 12 preferentially uses from an optical module 11 with the longest remaining service life of the laser for data transmission to stop output of lasers of optical modules 11 which do not contribute to transmission. Thus, no specific optical module 11 is disproportionately utilized, service life of the respective optical modules 11 is averaged, and time until the optical modules 11 result in failures is prolonged to the maximum extent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047068-A (JP)
Title: Seat structure with movable headrest for vehicle and method of manufacturing active frame used for the seat structure
Inventor: IIDA KEISUKE
IPC: B60N2/48
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat structure with a movable headrest for a vehicle which, in spite of a simplified structure, enables the headrest to smoothly move to the front side of the vehicle in case of a rear collision on the vehicle, and to provide a method of manufacturing an active frame used for the seat structure.  <P>SOLUTION: The headrest 3 is mounted at an upper position from a coupling position X at the active frame 20, which is connected to a seat back frame 10 and is capable of rotating in the longitudinal direction of the vehicle around the coupling position X. The active frame 20 has a lower side part 23, which extends in the horizontal direction, at a position lower than the coupling position X with seat back frame 10 and corresponding to a seated occupant's waist. The lower side part 23 is provided with a pressure receiving part 23a, which expands in the vertical direction to receive a load from the occupant's waist.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029166-A (JP)
Title: Curtain structure of greenhouse
Inventor: YOSHITAKE KAZUO
IPC: A01G9/14
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curtain structure of a greenhouse which is foldable in an accordion form by evacuating the air, and excellent in opening and closing operation.  <P>SOLUTION: This curtain structure is configured such that innumerable pores are formed in each of two films constituting a curtain body, and many connection parts are set in the horizontal and vertical directions of the two superposed films so that places of the connection parts are recessed to evenly bulge the curtain body when introducing gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010985-A (JP)
Title: Reference field utilization method in mobile communication terminal device
Inventor: KIM JONG-HWAN
IPC: H04W88/02
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference field utilization method in a mobile communication terminal device capable of readily searching photos by utilizing a reference field in the mobile communication terminal device and readily making a call during the photo search.  <P>SOLUTION: This invention provides the reference field utilization method in the mobile communication terminal device. The reference field utilization method in the mobile communication terminal device includes a step of selecting any one phone number item of a phone book list, a step of selecting an option menu for searching the photos, and a step of displaying a photo list corresponding to the selected phone number item.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273218-A (JP)
Title: Ink-jet recording head and manufacturing method for actuator unit
Inventor: KANETANI MUNEHIDE
IPC: B41J2/055
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording head which can increase the number of nozzle opening arrays while suppressing increase of terminal arrays as much as possible.  <P>SOLUTION: The ink-jet recording head includes a pressure chamber formation substrate 7 where a plurality of pressure chambers 6 communicating with a plurality of nozzle openings are formed in at least three arrays, an elastic film formed on the pressure chamber formation substrate 7 to seal top face openings of the plurality of pressure chambers 6, a plurality of actuators 60 formed on the elastic film correspondingly to the plurality of pressure chambers 6, and a plurality of terminal arrays 22 comprised of a plurality of terminals 20 and 21 connected to the plurality of actuators 60. The plurality of actuators 60 includes a lower electrode film formed on the elastic film, a plurality of piezoelectric films formed on the lower electrode film, and a plurality of upper electrode films formed on the plurality of piezoelectric films. At least two arrays of the plurality of arrays of actuators 60 are connected to at least one array of the plurality of terminal arrays 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048708-A (JP)
Title: ,system, method, and program for estimating direction
Inventor: SHEN JIYUN
IPC: G01S5/12
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate a direction of a mobile communication terminal relative to an electric wave transmitting source such as a cellular base station and the like.  <P>SOLUTION: The mobile communication terminal 10 has a function of estimating the direction of the terminal 10 relative to the cellular base station 20 being the electric wave transmitting source. The mobile communication terminal 10 includes: a memory section 12 for storing information representing an electric wave directivity-based relation between directions relative to the cellular base station 20 and electric wave reception states of the terminal 10 in the respective directions; a reception information acquiring section 13 for acquiring information representing the electric wave reception states of the terminal 10; and a direction estimating section 14 for estimating the direction from the information representing the electric wave reception states acquired by the reception information acquiring section 13, based on the information which is stored in the memory section 12 and represents above relation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047712-A (JP)
Title: Novolac type phenolic resin containing azo group
Inventor: YOSHIDA TATSUHIRO
IPC: C08G8/24
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novolac type phenolic resin containing an azo group.  <P>SOLUTION: The novolac type phenolic resin has a structure shown by formula (1), wherein R has an organic group of a structure represented by a specific formula, and n denotes an integer of 1-50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053521-A (JP)
Title: Overflow draining structure for rainwater storage tank
Inventor: FUJINO MITSUHISA
IPC: E03B3/03
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overflow draining structure for a rainwater storage tank, capable of guiding drainage from an overflow pipe in the rainwater storage tank into a drain pipe and being constructed in an easy and inexpensive manner.  <P>SOLUTION: In this overflow draining structure for rainwater storage tank, a take-in port 34a and intake ports 34b, 34c are formed in an intake device 34 to guide rainwater W into the rainwater storage tank 21 through a water collection pipe 24, connected to an intake short pipe 33 in the intake port 34c. If the amount of rainwater exceeds a level 35 for filling the tank fully, the rainwater is drained through the overflow pipe 25. One end part 25a of the overflow pipe 25 is mounted at a position of the level 35 for filling the tank fully in the rainwater storage tank 21, and the other end part 25b of the overflow pipe is inserted and connected to a connection part 22 provided to a drain pipe cover 27. The drain pipe cover 27 connecting a leader 32 with the drain pipe 26 is cylindrical, and its inside diameter T1 is equal to the outside diameter of the leader, and its outside diameter T2 is equal to the inside diameter of the drain pipe 26. The connection part 22 is formed at a substantially central part in the direction of height of the drain pipe cover 27, and this connection part 22 (drain short pipe) is attached with a length L1, with an inside diameter T4, and at an angle α=substantially 30 degrees above with respect to the horizontal line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054083-A (JP)
Title: Denitration device
Inventor: HIKINO TETSUO
IPC: F23J15/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the deterioration of NOx removal efficiency by suppressing the formation of a solid matter in an exhaust gas duct.  <P>SOLUTION: In this denitration device having an ammonia injection pipe 3 inserted into the exhaust gas duct 1 extending in the horizontal direction from an upper part of the exhaust gas duct 1, an ammonia water injection nozzle 11 disposed in the ammonia injection pipe 3 and atomizing ammonia water, and a denitration catalyst layer 5 disposed at a wake in the exhaust gas flowing direction of the ammonia injection pipe 3, the dust accumulated on a bottom surface in the exhaust gas duct 1 is scattered by a gas injection nozzle 15 for jetting gas toward the bottom surface of the exhaust gas duct 1 at a lower part of the ammonia injection tube pipe 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052543-A (JP)
Title: Vehicle power supply unit
Inventor: NISHIMURA TSUGIO
IPC: H03K17/16
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power supply unit that does not generate a noise by repeating a major current change at a rise/fall of a voltage pulse under a PWM control and that does not cause a sense of incongruity to the start of load.  <P>SOLUTION: A control part 4 includes an output means (4) that starts the voltage pulse applied to each of electric loads 1L to NL simultaneously when a plurality of the electric loads 1L to NL are simultaneously directed to be turned on and that retains the started respective voltages until the PWM control of respective electric loads starts, and a determination means (4) that determines the order of starting the PWM control of the voltage pulse among the electric loads 1L to NL, wherein, after the output means (4) simultaneously starts the voltage pulses, the determination means (4) starts the PWM control of the voltage pulse of the next electric load NL at the fall of the voltage pulse of the previous electric load (N-1)L and, after starting the PWM control, starts the voltage pulse of the next electric load NL at the fall of the voltage pulse of the previous electric load (N-1)L, according to the order determined by the determination means (4).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055324-A (JP)
Title: Merchandise sales data processing device, checkout system, and computer program
Inventor: NISHINA KOJI
IPC: G07G1/01
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent forgetting to remove a burglar-preventing tag from merchandise and to prevent forgetting to update the stored content in the IC chip incorporated in the burglar-preventing tag, at the sale and purchase of the merchandise.  <P>SOLUTION: When processing the merchandise sales data based on the merchandise code outputted from a bar-code scanner (code scanner) 20, the system determines whether the merchandise code outputted from the bar-code scanner 20 includes information indicating presence of a burglar-preventing tag and the information is recorded in the recording area. If the merchandise code is associated with information indicating presence of a burglar-preventing tag, the system displays the information on the display device (informing device) 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009073667-A (JP)
Title: Overlaying device
Inventor: OSAWA SHIN
IPC: B41F33/06
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to rapidly laminate a film on a paper sheet without damaging the printed paper sheet.  <P>SOLUTION: An overlaying section 100 has an overlaying drum 110 that holds and conveys a paper sheet 1 after receiving it from a delivery drum 101 and rotates at a peripheral velocity not higher than that of the delivery drum 101. The overlaying section 100 further has upper and lower in-feed rollers 181, 183, etc. that receive the paper sheet 1 from the overlaying drum 110 and convey the received paper sheet 1 to a laminating section 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010055461-A (JP)
Title: Bar-code reading device and bar-code reading method
Inventor: WATANABE MITSUO
IPC: G07G1/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bar-code reading device and a bar-code reading method that require no modification of a host apparatus.  <P>SOLUTION: An identification information extraction part 1b acquires extended bar-code information including identification information identifying an article and predetermined extension information about the article, and extracts the identification information from the acquired extended bar-code information. A transmission information generation part 1c adds to the identification information extracted by the identification information extraction part 1b information indicating a predetermined transmission format in which a host apparatus 2 can recognize the identification information, to generate transmission information in the transmission format, and outputs the generated transmission information.  <P>COPYRIGHT: (C)2010,JPO&INPIT