baber/WOPTO huggingface dataset:
Patent JP-2009278380-A (JP)
Title: Predistorter
Inventor: SASAKI TAKAYOSHI
IPC: H04B1/04
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a predistorter allowing a computational quantity for generating a predistortion signal to be reduced, and compensating distortion of an output signal regardless of variation in a state of an input signal and characteristics of a unit to be compensated.  <P>SOLUTION: The predistorter includes: a signal generation circuit 11; a sampling delay signal generator 12; a state detection circuit 13; and a control circuit 14. In the predistorter, the control circuit 14 includes a screening polynomial constituted of a sampling delay signal D from the sampling delay signal generator 12, stores coefficients of each term of the screening polynomial for each signal state, switches the coefficients of each term of the screening polynomial according to a determination signal C from the state detection circuit 13, uses the screening polynomial as a signal generation polynomial E, and compares an input signal A with an output signal F for each signal state to optimize the coefficients of each term of the screening polynomial so that distortion of the output signal F is minimized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277184-A (JP)
Title: Ic card, ic card system, and method thereof
Inventor: UMEZAWA KATSUYUKI
IPC: G06F21/32
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To permit only a legitimate user to use a child IC card.  <P>SOLUTION: The IC card includes: a key storing section for storing a common key set by an IC card issuer upon issuing the card, a public key certificate of a parent IC card issued by a certificate authority, a signed public key signed with a secret key of the parent IC card, and the secret key; a data transmitting/receiving section for receiving at least the public key certificate and the signed public key from the parent IC card; an encryption operation section for decoding encrypted biological information of a user received from the parent IC card using the common key; and a biological information storing section for storing the first encrypted biological information. The use of the card is limited according to the validity of the biological information of the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277629-A (JP)
Title: Lighting fixture
Inventor: SAITO TAKASHI
IPC: F21S6/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of appropriately lighting a desired range and reducing irradiation of light in an unnecessary direction.  <P>SOLUTION: The lighting fixture 1 is provided with a rotatable arm section 11 and a base section 12. The arm section 11 is composed of a plurality of lighting units L11-L17 mounted with LEDs as light sources respectively. The lighting units L11-L17 each having a connection member 18 opened on both ends in a direction approximately orthogonal to an optical axis of each LED, are coupled with each other so as to be connected via pins 19 which penetrate the connection members 18 in common and are parallel to the optical axes. A desired range below the arm section 11 can be intensively lighted by bending the lighting units L11-L17 in an arbitrary shape on the surface in the direction approximately orthogonal to the optical axes of the LEDs via the connection members 18 and the pins 19.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284165-A (JP)
Title: Information processor with built-in television broadcast receiving function, and output-signal control method
Inventor: YAMAGUCHI SHIN
IPC: H04N7/173
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor with a built-in television broadcast receiving function that executes operations of television functions without displaying an operation panel when a video image of a television broadcast is full-screen displayed.  <P>SOLUTION: The information processor is configured as follows. An output means 202 outputs a video-image signal including only video-image data based on a received television signal to a video/sound output device 300 when it is in a full-screen display mode. An operation input means 203 outputs operation data according to a user operation. Each operation shown by each of plural kinds of operation data outputted from the operation input means and the type of control to each signal outputted to the video/sound output device 300 are associated with each other beforehand. When an operation-data determining means 204 determines that an operation shown by the operation data outputted from the operation input means 203 is any one of the operations associated with the type of control, a control execution means 205 executes control corresponding to the operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008255990-A (JP)
Title: Electronic control system and process for electromagnetic pump
Inventor: GRAY JOHN F
IPC: H02P25/06
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To use power in a pump efficiently, and to reduce unnecessary power consumption.  <P>SOLUTION: This control system is used together with the electromagnetic pump with a coil (24) energized to provide a pump stroke. A power control circuit providing power for selectively energizing the coil is provided with a power source (26), a capacitor (28) connected to the power source to selectively discharge a power pulse signal to the pump coil (24), and an electronic circuit cutting off power supply to the pump coil prior to detection of the terminal end of the pump stroke.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263629-A (JP)
Title: Method and apparatus for providing distributed architecture digital wireless communication system
Inventor: LOVE ROBERT T
IPC: H04B7/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital wireless communication system that reduces scheduling and ARQ delay.  <P>SOLUTION: A base station 301 schedules one mobile station 104 based upon scheduling information 402 and a link quality measure received from each mobile station 1014, and decodes first data received from the scheduled mobile station 1014. If the decoding ends in failure, the base station 301 rereceives data from the scheduled mobile station 1014 and puts the rereceived data together with previously received data to generate composite data. In this case, the generation of composite data is performed until the decoding of the composite data is successful or batch erasure of a hybrid automatic retransmission request (H-ARQ) buffer is performed. When decoding of one of the first data and composite data is successful, an acknowledgement signal is transmitted to the mobile station 1014 and batch erasure of the H-ARA is performed in response to the acknowledgement signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282911-A (JP)
Title: Alarm
Inventor: HIRAMATSU TAKEAKI
IPC: G08B23/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect and notify a cause or an initial failure which reduces a battery life that cannot be found in a normal test.  <P>SOLUTION: The alarm 1 is provided with: a current detection part 13 for detecting output current of a battery power source; and a control unit 14 for referring to the current detection part at a prescribed timing and reporting a failure of the alarm when the output current of the battery power source is larger than a prescribed value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300831-A (JP)
Title: Polycrystalline silicon layer manufacturing method, thin film transistor formed using the polycrystalline silicon layer, manufacturing method therefor, and organic electroluminescent display device containing the thin film transistor
Inventor: PARK BYOUNG-KEON
IPC: H01L29/786
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycrystalline silicon layer manufacturing method for removing a crystallization-inducing metal that remains in an area in the polycrystalline layer, where a channel area is formed, in the polycrystalline layer which is crystallized using the crystallization-inducing metal, to provide a thin film transistor in which leak current is remarkably reduced by forming a semiconductor layer with the polycrystalline silicon layer which is made using the manufacturing method, to provide a manufacturing method therefor, and to provide an organic electroluminescent display device using the thin film transistor.  <P>SOLUTION: The polycrystalline silicon layer manufacturing method includes the steps of: forming an amorphous silicon layer on a substrate 200; using the crystallization-inducing metal to crystallize the amorphous silicon layer to a polycrystalline silicon layer 220; forming a metal layer or a metal silicide layer pattern 230 that contacts a certain area of the top part or bottom part of the polycrystalline silicon layer; and thermally treating the substrate to getter the crystallization-inducing metal existing in an area of the polycrystalline silicon layer where a channel area is formed to an area within the polycrystalline silicon layer corresponding to the area where the metal layer or metal silicide layer pattern is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287993-A (JP)
Title: Human body detecting device and faucet device using it
Inventor: KANEKO YOSHIYUKI
IPC: H01H35/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that combination of a photoelectric sensor with a capacitance sensor doubles the cost and size of the sensors, while improving the reliability and functions of a human body detecting device.  <P>SOLUTION: This human body detecting device includes a light emission means which emits infrared light to a human body, a pulse output means which commands the light emission means to emit a pulse, a light receiving means which receives light reflected from the human body, converts the received light quantity into a voltage, and outputs it, an amplification means which amplifies the output of the light receiving means, an integration means which integrates the output of the amplification means, a transmission electrode connected to the pulse output means and providing an electrical field change by electrostatic induction in the human body detecting device which detects presence of the human body according to the output of the integration means, and a reception electrode arranged near the transmission electrode and electrostatically coupled. The human body detecting device inputs the induction voltage output from the reception electrode in the amplification means, integrates the output of the amplification means by the integration means, and detects approaching of the human body to the transmission electrode or the reception electrode according to the output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009037215-A (JP)
Title: Display device and imaging device using the same
Inventor: MARU HIROYUKI
IPC: H05B33/12
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that uses interference, in which a mixed light of sub-pixels and light emission from a sub-pixel can be mixed so as to make the emitted color identical.  <P>SOLUTION: In the display device having a plurality of light-emitting elements each with a reflecting layer and a light-emitting layer laminated. Each light-emitting element uses interference between light directed from the light-emitting layer to the reflecting layer and reflected by the reflecting layer, and the light directed from the light-emitting layer, in a direction opposite to the reflecting layer, the plurality of light-emitting elements include a first light-emitting element, a second light-emitting element having a light emission color different from the first light-emitting element, and a third light-emitting element having the same emission spectrum as a spectrum in which light emission of the first light-emitting element and light emission of the second light-emitting element are mixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288670-A (JP)
Title: Optical unit and optical unit for imaging apparatus
Inventor: ISHII HIROSHI
IPC: G02B7/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit having excellent work efficiency and providing desired diaphragm effect.  <P>SOLUTION: A diaphragm-integrated spacer ring 32A is provided with at least one annular thin plate 34 for a diaphragm having a diaphragm inside diameter part 34a, and a plurality of thin plate annular members 35 layered and fixed to the thin plate 34 for a diaphragm. Each of the thin plate annular members 35 has an inside diameter part 35a having the diameter dimension larger than that of the diaphragm inside diameter part 34a in the thin plate 34 for a diaphragm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292252-A (JP)
Title: Pneumatic tire
Inventor: MATSUSHITA KOTARO
IPC: B60C11/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire adapted to improve performance of side slip resistance on snow and traction performance, and also to improve biased abrasion resistance.  <P>SOLUTION: In the pneumatic tire in which at least one circumferential main groove 1 extending in the circumferential direction of the tire is disposed in a tread part T and the circumferential main groove 1 divides it into a plurality of rows of land portions 10, 20 and 30, a plurality of lag grooves 32 extending in the width direction of the tire and terminating at least one end thereof within the land portions, and a plurality of sipes 33 intersecting the lag grooves 32 while extending to surround these lag grooves 32, and connecting at the opposite ends thereof to the same circumferential main groove 1, are disposed in at least one row of the land portion 30 among the plurality of rows of land portions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295808-A (JP)
Title: Resin-molded semiconductor module
Inventor: KIMURA SUSUMU
IPC: H01L23/28
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin-molded semiconductor module which is capable of contributing to the improvement of yield by suppressing poor adhesion between a heat sink and a mold when molding a resin-based material while enhancing a heat dissipating capability of the heat sink.  <P>SOLUTION: A resin-molded semiconductor module 2 includes: a lead frame 8; a semiconductor element 6 mounted on a front surface 8c of the lead frame; a heat sink 4 which has an adhesion surface 5a to be bonded to a rear face 8d of the lead frame, on one surface side and has an irregular part 10 for heat dissipation and a flat surface 5c formed around the irregular part, on the other surface side; and a resin molding part 9 which covers the heat sink except the irregular part and the flat surface to integrally mold the lead frame and the semiconductor element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293896-A (JP)
Title: Tip nozzle for acetylene burner
Inventor: KURODA KEIJI
IPC: F23D14/28
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip nozzle for acetylene burner, which forms a central flame into a tapered concentrated flame to facilitate a fine brazing operation, and significantly improves the workability while reducing the consumption of acetylene gas.  <P>SOLUTION: The tip nozzle 1 has a double structure of an inner cylindrical member 2 having a main flame gas passage 4 formed at the center to extend therethrough in the axial direction and an outer cylindrical member 3 into which the inner cylindrical member 2 is fitted. The inner cylindrical member 2 has a front outer circumferential surface formed into a tapered wall surface 6 narrowed toward the top end with a collar part 5 closely fitted to the inner circumferential surface of the outer cylindrical member 3 at the rear end, and the collar part 5 includes a plurality of auxiliary flame holes 8 extending therethrough in the axial direction. The outer cylindrical member 3 has a front inner circumferential surface formed into a tapered hole surface 11 narrowed toward a front end opening part 10, and a tapered annular auxiliary flame gas passage 13 narrowed toward the top end is formed between the tapered wall surface 6 of the inner cylindrical member 2 and the tapered hole surface 11 of the outer cylindrical member 3, and the auxiliary flame holes 8 are connected to the annular auxiliary gas passage 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295542-A (JP)
Title: Fuel battery
Inventor: YAJIMA TORU
IPC: H01M8/10
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel battery capable of increasing an amount of water supplied to an anode (a fuel electrode) and suppressing the deterioration of the diffusion of an oxidizing gas on a cathode catalyst layer and obtaining a high output.  <P>SOLUTION: The fuel battery 1 comprises an anode (a fuel electrode) 13, a cathode (an air electrode) 16, a fuel battery cell 10 having an electrolyte membrane 17 sandwiched by the anode and the cathode, a moisturizing layer 50 arranged by being laminated on the cathode (air electrode) 16, and a surface cover 60 arranged by being laminated on the moisturizing layer 50 and having an air inlet 61. The cathode catalyst layer 14 of the cathode (air electrode) 16 has a first catalyst layer 14a located so as to correspond to the air inlet 61 of the surface cover 60, and a second catalyst layer 14b forming a section excluding the first catalyst layer 14a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303288-A (JP)
Title: Inverter controller
Inventor: IYASU SEIJI
IPC: H02P23/07
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quietness of an inverter by efficiently suppressing the noise of the inverter while switching a plurality of carrier frequencies during its operation, in an inverter controller.  <P>SOLUTION: A rotary electric machine control system 10 includes a battery device 12 as a power supply circuit, a voltage converter 16, inverters 20, 22, two rotary electric machines 24, 26 and a controller 40, wherein the battery device 12 is charge-controlled from an external power source 60. The controller 40 includes: a switching frequency setting unit 50 for setting the switching frequency of each carrier frequency for every operation condition of the inverter; and a carrier frequency switching unit 48 for switching in order each carrier frequency during the operation of the inverters according to the set switching frequency so as to set a plurality kinds of carrier frequencies to be used for the drive-controlling the inverters 20, 22 and to flatten the synthetic frequency distribution characteristic including the side-band wave in each carrier frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257300-A (JP)
Title: Continuously variable valve lift device
Inventor: CHOI MYUNG-SIK
IPC: F01L13/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuously variable valve lift device capable of being applied easily to an existing engine and made simple and compact by minimizing the number of members such as a variable cam.  <P>SOLUTION: The continuously variable valve lift device includes a valve for opening/closing a passage by reciprocal movement, a control shaft installed around an extension part in an axis direction of a center axis of the valve, a rotational shoe which has a cam insertion portion formed in a cavity of a polygonal ring and is rotatably coupled to the control shaft such that a slide surface for slide contacting to the valve is formed on the outer peripheral portion of the polygonal ring to reciprocally move the valve, and a driving cam which rotates the rotational shoe by contacting to the inner wall surface of the cam insertion portion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297984-A (JP)
Title: Printing apparatus, method for controlling printing apparatus and program for controlling printing apparatus
Inventor: KODAMA KAZUHIRO
IPC: B41J29/38
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a delay of issuing a receipt by forcibly delivering a paper and issuing the receipt when a set time passes even when printing data such as information on settlement of account of the next receipt can not be received immediately after a cut reservation command is received.  <P>SOLUTION: A printing apparatus is equipped with a receiving part 11 for receiving the printing data and a controlling command, a printing head 12a for printing the printing data on the paper based on the controlling command, a paper conveying part 12b for conveying the paper, a cutting mechanism part 12c for cutting the paper, a timer 13 for measuring time after the cut reservation command is received, and a controlling part 14 for controlling the receiving part 11, the printing mechanism part 12 and the timer 13. The controlling part 14 determines whether or not the printing data by regulated line numbers are printed: when the printing is finished, after the printing mechanism part 12 is controlled to make the printing line number to the next receipt become the regulated line number, cutting the paper is executed, and when the printing is not finished, a paper delivery of a length for the remaining line numbers which are not printed is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008236794-A (JP)
Title: System for targeted television program distribution, preference engine, machine readable medium, and method of determining television viewing habits
Inventor: BENTOLILA ISAAC
IPC: H04H20/76
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for television user profile data prediction and modeling enabling accurate and narrowly focused behavioral clustering.  <P>SOLUTION: A client side system classifies television viewers into representative user profiles. A contextual behavior profiling system determines the user's monitor behavior and contents preferences and the system may be continually updated with user information. A behavioral model database is querried by various system modules. A program including a targeted advertisement for television and interactive television is based on profile data prediction, modeling and preference determination. The system is enabled to present a complete program sequence to a view on the basis of the preference determination and stored programs. The latter is referred to as automatic program sequence (virtual channel) creation, and the virtual channel can be presented as a separate channel in an electronic program guide (EPG).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280183-A (JP)
Title: Motorbike parking base
Inventor: NAKAMOTO YOSHIHIDE
IPC: B62H3/04
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle parking base allowing a motorcycle to be easily parked without any toppling of the motorcycle even during a large earthquake by a front wheel stopper which fixes a base mainly on the ground to hold a front wheel of the motorcycle, and a fixing tool for fixing a handlebar of the motorcycle, and allowing a user to easily attach/detach the motorcycle parking base irrespective of the position of the handlebar of the motorcycle.  <P>SOLUTION: In the motorcycle parking base, a front wheel stopper for attachably/detachably holding a front wheel of a motorcycle and a supporting frame for supporting the motorcycle are provided on a base, and a vertical arm for vertically moving a horizontal arm having a fixing tool for fixing a handlebar of the motorcycle is provided on the supporting frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT