baber/WOPTO huggingface dataset:
Patent JP-2009010978-A (JP)
Title: Radio communication system for providing multimedia broadcast and multicast service (mbms)
Inventor: LEE YOUNG DAE
IPC: H04W92/10
Filed: 2008-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preferred radio communication system for implementing a Multimedia Broadcast and Multicast Service (MBMS).  <P>SOLUTION: The radio communication system is applicable to UMTS and provides a packet data service such as the MBMS to a plurality of users by using a new transportation channel (point-to-multipoint DSCH) to change existing specific radio communication protocol and constitute a new physical channel (C-PDSCH and D-PDSCH). The provision of an RLC hierarchy in one CRNC allows the same MBMS to be transmitted to a plurality of terminals through the point-to-multipoint DSCH without necessity of providing a plurality of RLC hierarchies in a plurality of SRNC in a duplicated manner. Users can simultaneously connect a plurality of MBMSs by constituting a physical downlink shared channel for control (C-PDSCH) and a physical downlink shared channel for data (D-PDSCH), and by providing the MBMS periodically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010042182-A (JP)
Title: Laser treatment device
Inventor: NARIYUKI SHOJI
IPC: G01N21/17
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety of the operation of a laser treatment device and to reduce burdens on an operator.  <P>SOLUTION: The laser treatment device 11 includes a probe 24 for treatment, a probe 23 for observation, an image processing portion 67, a lesion elimination determination portion 69, and a CPU 68. The probe 24 for the treatment is provided in an insertion portion 16 to be inserted into a blood vessel and applies a laser toward the blood vessel facing the outer periphery of the insertion portion 16 to eliminate a lesion included in the blood vessel. The probe 23 for the observation is provided in the insertion portion 16 together with the probe 24 for the treatment, scans the blood vessel and detects signals for obtaining the tomographic image 72 of the blood vessel. The image processing portion 67 generates the tomographic image 72 on the basis of the signals detected by the probe 23 for the observation. The CPU 68 controls the probe 24 for the treatment according to the determined result of the lesion elimination determination portion 69.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042780-A (JP)
Title: Steering lock device
Inventor: SUGIHARA SATOSHI
IPC: B60R25/023
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cylinder lock from being illegally removed from a body by using a tool or the like.  <P>SOLUTION: In the steering lock device 1, the cylinder lock 3 composed of a cylinder inner 12 and a cylinder outer 11, and a lock shaft 6 which prevents turning of a steering shaft at a locked position in accordance with the cylinder inner 12 are stored in the body 2. The cylinder lock 3 is held in the body 2 by engaging the lock pin 4 which is provided in the cylinder outer 11 and energized so as to project toward the outside in the radial direction with an engaging hole 35 provided penetrating through the body 2. The engaging hole 35 of the body 2 is provided extending to the crossing direction to the operating direction of the lock pin 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048981-A (JP)
Title: Electronic device
Inventor: KOSHINO KENICHIRO
IPC: G03B17/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To standardize an annular exterior component to be fitted to a device body with a simple configuration in a plurality of electronic devices of different specifications concerning a standard attitude of the device body.  <P>SOLUTION: In the electronic device, an exterior component 5 comprises: an annular first component 51 fitted to the surface 11 of the device body 1 facing a predetermined direction; and an annular second component 52 that can be installed on the surface of the first component 51 in a plurality of relative rotation angle attitudes, wherein marks are provided on the surface of the second component 52. An engagement part is provided in a protruding condition toward the device body 1 on the second component 52, and a plurality of through-holes through which the engagement part passes in a plurality of relative rotation angle attitudes are formed on the first component 51. The device body 1 has a part 123b to be engaged whose tip of the engagement part should engage in the relative rotation angle attitude complying to the standard attitude of the device body 1, and engagement preventing parts 124a and 124b for preventing the engagement of the engagement part in the relative rotation angle attitude that does not comply to the standard attitude.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048190-A (JP)
Title: Control device for internal combustion engine
Inventor: YANO HISAYUKI
IPC: F01L13/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the overheating of a motor peripheral part while suppressing deterioration in comfortability of a vehicle, in an internal combustion engine provided with a variable valve gear.  <P>SOLUTION: An ECU 100 performs a switching frequency control process with respect to the engine 200 provided with the variable valve gear 210 having a first variable mechanism 600 continuously varying the operating angle A and lift L of an intake valve 201 by controlling the driving of the switching circuit 310 of an actuator 300. In the process, the ECU 100 sets the switching frequency Fpwm of the switching circuit 310 for pulse width modulation (PWM) control of a drive motor 320 to F2 when engine speed NE is equal to or less than a reference value NE1 or the operating angle A of the intake valve 201 is equal to or less than a reference value A1, and also sets the switching frequency Fpwm to F1(F1<F2) when the engine speed NE is higher than the reference value NE1 and the operating angle A of the intake valve 201 is larger than the reference value A1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050339-A (JP)
Title: Ground board for manufacturing semiconductor and method of manufacturing same, tabular semiconductor, solar cell
Inventor: TAKAHASHI TATSUYA
IPC: C30B29/06
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing cracks in manufacturing a tabular semiconductor and warpage thereof, in the tabular semiconductor manufactured by immersing a ground board for manufacturing a semiconductor in a semiconductor melt solution.  <P>SOLUTION: In the ground board that is used for the method of manufacturing a semiconductor by immersing the ground board with a growing surface in the melt solution and growing the semiconductor on the ground board, a crystal growing surface S1 of the ground board includes a groove extending from a forward portion in an immersing direction to a rear direction. Further, the groove is approximately parallel with the immersing direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009077392-A (JP)
Title: Position tracking device for object, and control procedure
Inventor: ROHR JOACHIM
IPC: G08G1/13
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device to track the position of an object, which accommodates air traffic safety requirements, relating to the emission of electromagnetic radiation.  <P>SOLUTION: This invention pertains to a device for the tracking of an object, comprising a wireless communication unit (4) for the transmission of data via a wireless communication network (11), a measuring device (2) and a controller (3), wherein the wireless communication unit (4) is controlled via the controller (3) and wherein the measuring device (2) is connected to the controller (3). The present invention provides, based on the measuring device (2), the detection of a first transportation status, in which the device is located inside an aircraft or is in the state of flight. The detection of the transportation status of the device by the measuring device in an aircraft or in flight offers the opportunity to control other features of the device, in particular, with regard to the wireless communication unit, in such manner as not to interfere with the electronic controls of an aircraft. If the absence of the first transportation status is detected with sufficient confidence, the wireless communication unit will be activated, based on feasible additional criteria, and a set of data will be sent to a data center. These data includes the detected position of the device and a corresponding individual identifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009298589-A (JP)
Title: Energy saving type seesaw, and rope type elevator
Inventor: YUASA IWAO
IPC: B66B11/08
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that conventional elevators are operated in a state of imbalance between a counterweight and a movable load and wastes energy.  <P>SOLUTION: In a system of an energy saving elevator device, considering a fulcrum 2 on which a beam-like seesaw 1 on a loading platform side is axially supported as a border, the movable load on the loading platform side is adjusted to make the weight of the whole center of gravity on the counterweight side arranged beforehand which acts on one side, or the moment of the weight the same as the weight of the whole center of gravity on the loading platform side which acts on the other side, or the moment of the weight, or a weight 8 is placed on the loading platform side together with the movable load for the adjustment. Otherwise, the loading platform is moved to the right or to the left for balancing the counterweight side and the loading platform side, thus making the elevator device reach the destination floor with small energy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052681-A (JP)
Title: Seat belt device
Inventor: HOSHINO KENJI
IPC: B60R22/26
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat belt device with a simple constitution, an inexpensive cost and sufficient operability when a tongue is attached to a buckle.  <P>SOLUTION: An anchor part 88 is raised from a guide part 82 of an anchor bar 66 when an occupant 36 sits on a seat 18, and when a cylindrical mounting part 72 is removed from the guide part 82 in this state, the cylindrical mounting part 72 is moved to the anchor part 88 by rolling-up a webbing belt 26 and the webbing belt 26 is attached to a body of the occupant 36. Further, when the occupant 36 leaves the seat 18 and the guide part 82 is raised from the anchor part 88, since the cylindrical mounting part 72 is moved to the guide part 82 by rolling-up the webbing belt 26 to forwardly move the tongue 32, the tongue 32 is easily grasped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054035-A (JP)
Title: Fuel gas tank system
Inventor: KATANO GOJI
IPC: H01M8/04
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel gas tank system in which the structure of a gas supply flow passage connected to a fuel gas tank can be simplified and which can appropriately supply fuel gas.  <P>SOLUTION: A plurality of solenoid valve type injectors 43a-43f for controlling outflow of hydrogen gas from a high-pressure hydrogen tank 30 are provided in a fitting 41 of the high-pressure hydrogen tank 30. The plurality of injectors 43a-43f are provided in parallel with a gas flow passage 42 of the fitting 41. The injectors 43a, 43b out of the plurality of injectors 43a-43f can be opened under tank maximum pressure Tm of the high-pressure hydrogen tank 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058184-A (JP)
Title: Liquid conveyance apparatus
Inventor: YANO KENICHI
IPC: A61F4/00
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid conveyance apparatus capable of conveying liquid without spilling liquid.  <P>SOLUTION: The liquid conveyance apparatus 10 includes: a spoon 14 which stores liquid and convey the liquid from a start point O to a finish point P on X-Y-Z orthogonal coordinates; arms 26, 30, 34 which support the spoon 14 and move the spoon 14; a drive unit which drives the arms 26, 30, 34; and a control unit 18 which controls the drive unit so that an X-Y coordinate component C<SB>X-Y</SB>in a conveyance track C of a storage portion 14 becomes straight. The control unit 18 controls the drive unit so that an X-Y coordinate component in a conveyance speed curve of the spoon 14 comprises an acceleration stage, a constant velocity stage, and a deceleration stage. An acceleration curve S and a deceleration curve T are set so that a working force working on liquid during acceleration or deceleration is smaller than the surface tension of liquid filling the spoon 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059830-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: YAMADA YOSHIKAZU
IPC: F01L13/00
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear of a simple structure for an internal combustion engine.  <P>SOLUTION: The variable valve gear includes a first cam follower 23i making a tip part front surface thereof contact and slide on a first cam 17i, a second cam follower 24i making a tip part front surface thereof contact and slide on a second cam 18i, a lifter 25i making a tip part thereof face the first and the second cam follower 23i, 24i in such a manner that the same can abut on a both tip part back surfaces and opening and closing the engine valve 12i by receiving oscillation of one of the first and the second cam followers 23i, 24i, and an actuator 36 making the first cam follower 23i travel between an operation position A making the first cam follower 23i intervene between the first cam 17i and the lifter 25i and a non-operation position making the same evacuate from a section between the first cam 17a and the lifter 25i. Oscillation of the first cam follower 23i by the first cam 17i is transmitted to the lifter 25i at the operation position A of the second cam follower 24i, and oscillation of the second cam follower 24i by the second com 18i is transmitted to the lifters 25i, 25e at the non-operation position B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063318-A (JP)
Title: Charging cradle
Inventor: TOYA SHOICHI
IPC: H02J7/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging cradle for unfailingly charging a built-in battery when a mobile device is set while smoothly putting the mobile device in or out an attaching/detaching concave portion.  <P>SOLUTION: The charging cradle includes: a case 10 having the attaching/detaching concave portion 11 enabling to insert the mobile device 70 having a built-in battery; a contact point lever 20 for allowing an output terminal 21 to protrude from the inner surface opposite on one side of the attaching/detaching concave portion 11; a lock lever 30 having a protruding portion 31 protruding from the inner surface of the other side to the attaching/detaching concave portion 11; a button lever 40 for tilting the contact point lever 20 and the lock lever 30 to an attaching/detaching position and a setting position; and a coupling mechanism 50 for coupling the button lever 40 to the lock lever 30 and the contact point lever 20. The charging cradle is configured so that in the position where the button lever 40 attached or detached, the coupling mechanism 50 moves the protruding portion 31 of the lock lever 30 and the output terminal 21 of the contact point lever 20 to the outside of the attaching/detaching concave portion 11, and in the setting position of the button lever 40, the coupling mechanism 50 allows the lock lever 30 and the contact point lever 20 to protrude to the attaching/detaching concave portion 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063322-A (JP)
Title: Apparatus, method, and program for controlling supply and demand for power system
Inventor: HIROMASA KATSUTOSHI
IPC: H02J3/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve controllability and economical efficiency by estimating the actual state of a power generator, effectively and sufficiently distributing area-required power (AR) using the estimated information, preventing the area-required power (AR) from being kept undistributed, and reducing excess and deficiency of control.  <P>SOLUTION: The actual state of a local power generator is estimated based on the power generator information obtained from the local power generator. Information suitable for the estimated actual state of each power generator is used to properly distribute the area-required power (AR).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068067-A (JP)
Title: Method and device for bandwidth allocation
Inventor: NAKAHIRA YOSHIHIRO
IPC: H04L12/44
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for bandwidthwidth allocation, capable of reducing the hardware amount to be mounted for bandwidth sharing and improving the bandwidth utilization efficiency.  <P>SOLUTION: When a subscriber unit to allocate a bandwidthwidth among subscriber units 0 to (N-1) is defined as a subscriber unit K (an integer within the range from 0 to (N-1)), the method includes: a step of determining a free bandwidth, in a communication channel ch(K-1) which is not used by the subscriber unit (K-1); a step of allocating the bandwidthwidth requested by the subscriber unit K to the free bandwidth in the communication channel ch(K-1); a step of determining a free bandwidthwidth in the communication channel chK, corresponding to a residual band requested by the subscriber unit K not allocated to the bandwidth in the communication channel ch(K-1); and a step of allocating the residual bandwidth requested by the subscriber unit K to the free bandwidth in the communication channel chK. These steps are respectively executed for each of all the subscriber units.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010065668-A (JP)
Title: Oil passage structure of engine for motorcycle
Inventor: OTA HIDEKUNI
IPC: F01M1/06
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil passage structure of an engine for a motorcycle for realizing excellent lubricating performance, while effectively improving vehicle performance such as a bank angle.  <P>SOLUTION: This oil passage structure includes an oil feeding passage 73 for supplying oil to an oil passage 62 in a crankshaft 15 from one end of the crankshaft 15, and the oil feeding passage 73 is arranged via a higher position than the axis of the crankshaft 15. The oil feeding passage 73 is formed in a cover member 31 installed on a side surface of an engine case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073719-A (JP)
Title: Method and device for predicting and detecting polishing end point
Inventor: FUJITA TAKASHI
IPC: B24B37/013
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting a polishing end point capable of highly accurately and timely estimating an end point immediately before the finish of polishing.  <P>SOLUTION: A first sensor 12 and a second sensor 13 are arranged on a portion opposing a wafer W during polishing. A skin effect sensor 12 for predicting a polishing completion time point based on a change in magnetic flux by a skin effect determined using the material of a conductive film as a factor is used as the first sensor to predict the polishing completion time point by utilizing a characteristic change based on the skin effect before the finish of removing a Cu film as a predetermined conductive film, and a multi-wavelength spectral sensor 13 is used as the second sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069493-A (JP)
Title: Circulation type spot welding gun cooling system
Inventor: OHATA SHINGO
IPC: B23K11/36
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a water supply pipe, a water discharge pipe or the like must be installed on a large number of spot welding guns from the outside, and cooling cannot be performed each spot welding gun though the heating temperature of individual welding chips is different.  <P>SOLUTION: In a circulation type spot welding gun cooling system, a cooling liquid tank, a cooling fin, a circulation pump, a circulation pump motor control device are provided on a body, and a temperature sensor capable of sensing the temperature of an arm is provided. A cooling liquid supply pipe for supplying the cooling liquid by the circulation pump from the cooling liquid tank to the inside of welding chips through the cooling fin and the inside of the arm, and a cooling liquid return pipe connected to the cooling liquid supply pipe to return the heated cooling liquid to the cooling liquid tank through the inside the arm are arranged to circulate the cooling liquid. The supply pressure of the circulation pump is controlled by the circulation pump motor control device in response to the arm temperature sensed by the temperature sensor, and the supply amount of the cooling liquid to the cooling liquid supply pipe is adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009118464-A (JP)
Title: Decoding variable-length code in jpeg application
Inventor: JIA WEI
IPC: H04N19/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for decoding a Huffman code in a JPEG picture image file.  <P>SOLUTION: A bit stream sample is compared with a threshold value for specifying the Huffman group number. Information which is associated with the Huffman group is taken out and is used for extracting the actual Huffman symbol from the bit stream. Then a corresponding symbol value can be obtained by using the actual Huffman symbol and the group information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010071151-A (JP)
Title: Control device for internal combustion engine
Inventor: MIYANOO YUJI
IPC: F02D13/02
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, suppressing knocking possibly caused when required engine output from an idle operating state is increased in a case where delay opening of an intake valve is performed in the idle operating condition.  <P>SOLUTION: The intake valve 9 of the internal combustion engine 1 is provided with a hydraulically-driven valve timing variable mechanism 13 and a lift variable mechanism 14, and intake air volume is adjusted based on the required engine output calculated according to the manipulated variable of an accelerator pedal 27. A continuously variable transmission 30 with a gear ratio changed based on the required output is connected to a crankshaft 7. In the idle operating state, the delay opening of the intake valve 9 and the closing thereof at a bottom dead center are performed. When the required output from the idle operating condition is increased, the valve timing of the intake valve 9 is changed to an advance side, and also an increase in the intake air volume according to an increase in the required output is suppressed until the valve timing reaches a specified value in a process of changing to the advance side.  <P>COPYRIGHT: (C)2010,JPO&INPIT