baber/WOPTO huggingface dataset:
Patent JP-2009084074-A (JP)
Title: Substrate, method for growing gallium nitride-based compound semiconductor using the same, and gallium nitride-based compound semiconductor
Inventor: YASUDA TAKANORI
IPC: C30B29/38
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate which can reduce a thickness distribution of a gallium nitride-based compound semiconductor layer, a ratio distribution of mixed crystals, and a concentration distribution of impurities in a semiconductor or the like by reducing the distribution of the growing temperature within the growing surface of the substrate, and a method for growing a gallium nitride-based compound semiconductor using the substrate.  <P>SOLUTION: The method comprises positioning a substrate 1 comprising a gallium nitride-based compound semiconductor represented by a chemical formula Ga<SB>1-x-y</SB>In<SB>y</SB>Al<SB>x</SB>N (wherein 0<x+y<1, x≥0, y≥0) and having nitrogen deficiency 1a on the first main face in a depositing apparatus so that the first main face side rests on a susceptor composed of graphite, and then growing a gallium nitride-based compound semiconductor layer 2 represented by a chemical formula Ga<SB>1-x-y</SB>In<SB>y</SB>Al<SB>x</SB>N (wherein 0<x+y<1, x≥0, y≥0) on the second main face opposite to the first main face of the substrate 1 by supplying a raw material of a group 3 element and a raw material of a group 5 element into the depositing apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086813-A (JP)
Title: Non-contact type data carrier
Inventor: HAYASHI MASAAKI
IPC: G06K19/07
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact type data carrier which can be easily attached along a curved face of an object while the attached state can be maintained, and which can be easily detached while preventing traces from remaining.  <P>SOLUTION: This IC tag label 1 is provided with a second spacer 40 made of rein having heat shrinkage; and a first spacer 20 arranged over the second spacer 40, whose heat shrinkage is lower than that of the second spacer 40 and the IC tag 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087047-A (JP)
Title: Client terminal equipment, work flow system using the same, mail summarization method and software program
Inventor: MORI TAKANORI
IPC: G06Q50/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To lump examination/approval request electronic mails together without changing the past flow of the examination/approval request electronic mail in a work flow system.  <P>SOLUTION: Client terminal equipment to be used for a work flow system for extracting processing request electronic mail requiring prescribed types of processing operations from among received electronic mails, and for performing the processing operations of electronic mail is provided with a mail summarization means for summarizing the received electronic mails requiring the prescribed types of processing operations into one mail for enabling the processing operations according to a prescribed grouping rule.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089015-A (JP)
Title: Telephone set
Inventor: FURUYA YASUSHI
IPC: H04M3/58
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set in which improvement in user convenience or the like can be attained by appropriately performing editing processing or the like on call origination history information corresponding to relevant call origination even in the case where the call is originated by an automatic call originating means that automatically originates a call to a predetermined partner destination, in response to a request from the outside.  <P>SOLUTION: Whether it is a call-back request or not is decided in S1 and in the case of NO, the present flow is finished but in the case of YES, processing is advanced to S2. In S2, automatic call origination processing (call-back processing) is carried out and in S3, it is decided whether the relevant call-back processing is made success or not. In the case of YES, because of a call-back success, processing is advanced to step 4 and editing processing of a call origination history is carried out. Processing is then moved to speech processing. In the case of NO, because of a call-back failure, processing is advanced to S5, call origination history information is stored in a call-back execution information storage section 15c, processing is then returned to S2 after waiting the lapse of a predetermined time in S6, and the flow is repeated until the call-back success is decided in S3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026921-A (JP)
Title: Dual purpose input electrode structure for mioc (multi-function integrated optic chip)
Inventor: GAMPP LORRIE L
IPC: G02F1/313
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for decreasing errors generated in an integrated optic chip formed so as to function as an optical modulator as a result of temperature change crossing the surface of the chip caused by a thermoelectric effect or rapidly changing temperature of the chip.  <P>SOLUTION: The optic chip has a top surface, a +Z face and a -Z face. The chip is formed from a crystal having a high electro-optic coefficient such as Lithium Niobate. For the purpose of orienting the components of the optic chip, a +Z crystal axis extends outward from the +Z face. An input waveguide formed in the top surface of the chip and orthogonal to the +Z axis receives an optical signal from an input port, passes the signal via a waveguide network, to an output waveguide coupling the waveguide network to an output port. Metalization is applied to the top face of the optic chip to form at least first and second rails. The first and the second rails are positioned to very closely straddle a portion of the input waveguide. A conductive bridge connects the first and the second rails to prevent a charge differential from developing between the first and the second rails.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008092577-A (JP)
Title: Method for connection admission control in broadband wireless access system and its apparatus
Inventor: KIM KI-BACK
IPC: H04W36/08
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection admission control method and apparatus in a wireless connection system.  <P>SOLUTION: A control method for connection admission includes a step of specifying a class of a requested service when connection setting is needed, a step of converting a request transmission speed of the service into the number of requesting slots by using an average quantity per a slot of the specified class, and a step of determining whether connection is admitted or not by comparing the number of requesting slots and the number of usable slots.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009083427-A (JP)
Title: Color tone monitoring device, color tone managing system, color tone monitoring method, and color tone managing method
Inventor: NAKAOKA IKUO
IPC: B41F31/02
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color tone monitoring device capable of easily performing monitoring of a color tone and color matching, prevented from being influenced by an unstable factor and capable of detecting change of ink density without using a color patch or the like, a color tone managing system and a color tone monitoring method.  <P>SOLUTION: The color tone monitoring device 21 compares actual measured image data by an optical sensor fetching a printed matter with reference image data, and multiplies a difference between them by a rate-of-change coefficient, so as to calculate solid density deviation of each ink for every monitoring point. Thus, not a specified pattern such as the color patch but an entire printed surface is compared, so that a part where a color tone is actually matched is viewed. Since a difference of an RGBIr image is always linked with variation of monochrome solid density of CMYK, how much some ink in some part is varied to make the RGBIr image coincide with the aimed one is clearly defined. The color tone is monitored without requiring the color patch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008069787-A (JP)
Title: Vacuum pressure control system
Inventor: KOKETSU MASAYUKI
IPC: F04B49/06
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pressure control system capable of avoiding an overshoot in relation to a target vacuum pressure value when vacuum pressure in a vacuum vessel is changed, and a vacuum pressure control system which can correct an error in relationship between the degree of opening of a vacuum-proportion opening and closing valve and a valve-opening command value after the re-assembling of the vacuum-proportion opening and closing valve.  <P>SOLUTION: The valve-opening command value, which corresponds with an output value of a potentiometer at the time when the poppet valve element of the vacuum-proportion opening and closing valve is in contact with a valve seat, is determined as a temporary valve-opening command value in S3. Then the new zero point of the degree of opening of the vacuum-proportion opening and closing valve, which has been determined by S11, is a valve-opening command value which has slightly changed from the temporary valve-opening command value obtained by S3. Since the new zero point of the degree of opening of the vacuum-proportion opening and closing valve, which has been determined by S11, falls slightly below a judgement value, it becomes a valve-opening command value immediately after the start of operation of the poppet valve element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009090695-A (JP)
Title: Motorcycle
Inventor: SASANAMI KAZUMASA
IPC: B62M7/02
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a protruding state of an upper section in a rear side exhaust pipe.  <P>SOLUTION: An air-cooling V-shaped engine is mounted on a body frame 2. The rear side exhaust pipe 26 is connected to a cylinder head of a front side cylinder 18. The rear side exhaust pipe 26 has the upper section 32 which goes forward above a crank case 17, and connected to a return section 33 which extends downward in front of the crank case 17, and has a lower section 34 which extends rearward following the return section. Part of the front of the upper section 32 is tucked in a concave portion 27 held below the cylinder head 22 of the front side cylinder 18. Therefore, the upper section 32 is arranged as close to the front side cylinder 18 as possible, and, the protruding state in a vehicle width direction is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090323-A (JP)
Title: Continuous casting machine and continuous casting method
Inventor: OTAKI MITSUHIRO
IPC: B22D11/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting machine which can attain both reduction of inclusions in a continuous casting product and flow control of a spout by a stopper.  <P>SOLUTION: The stopper 2 is formed to be a circular type in cross section, and a throughhole 11 which penetrates an axial core portion of the stopper 2 is provided along a flowing direction of molten metal in a trough 6, by which the molten metal passes through the throughhole 11 and flows. In a region α at a downstream side of the stopper 2 of a diameter 2r, flow of a direction which is parallel to the flowing direction of the molten metal is forcedly generated along the flowing direction of the molten metal, by which generation of a harmful vortex is suppressed, and invasion of an oxide film on a molten metal surface is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095178-A (JP)
Title: Rotary electric machine
Inventor: IWANO RYUICHIRO
IPC: F16C37/00
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which prevents lubricating oil in the whole oil tank from swirling with a simple structure and has a bearing for suppressing reduction in an oil level on the inner circumferential side of the oil tank.  <P>SOLUTION: A swirling flow prevention plate for preventing the swirling flow of the lubricating oil in the oil tank is radially mounted around the rotating shaft of the rotary electric machine so as to approach the outer diameter side of a rotating shaft skirt portion mounted on the rotating shaft. This prevents the swirling flow of the lubricating oil generated by the rotation of the rotating shaft from being conveyed to the circumferential side from the position where the swirling flow prevention plate is provided in the oil tank. As the result, this prevents cooling oil from swirling in a large portion of the circumferential side in the oil tank, thereby suppressing reduction in the oil level on the inner circumferential side in the oil tank with a simple structure as before.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090909-A (JP)
Title: Power output system and vehicle including the same and method for controlling power output system
Inventor: SASAKI TOSHITAKE
IPC: F01N3/24
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To surely suppress an unburned component in exhaust gas of an internal combustion engine from being discharged to the outside.  <P>SOLUTION: A hybrid vehicle 20 is provided with: a motor MG2 to forcedly rotate an engine 22 to effect motoring; an exhaust gas purifying device 50 including a first channel for directly guiding exhaust gas from the engine 22 to a three-way catalyst and a second channel for guiding the exhaust gas passing through an HC absorbing member to the three-way catalyst; a channel switching valve 59 and an actuator 60 switching the channel of the exhaust gas from the engine 22 between the first channel and the second channel by using a negative pressure; a negative pressure tank 67 storing the negative pressure to be generated according to the rotation of the engine 22; a VSV66 for permitting and releasing feed of the negative pressure from the negative pressure tank 67 to the actuator 60; and a hybrid ECU 40 for controlling the motor MG2 and the VSV 66 based on the state of the battery 36 and the pressure storage state of the negative pressure tank 67.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095210-A (JP)
Title: Power storage apparatus
Inventor: MORITA KAZUKI
IPC: H02J7/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable power storage apparatus capable of continuing the operation of a load even when judging deterioration during discharging of a power storage unit.  <P>SOLUTION: The power storage apparatus is provided with: a charging circuit 19 connected to a main power supply 15; a power storage unit 23 connected between the charging circuit 19 and a load 17; and a control circuit 41 to which the charging circuit 19 is connected. The control circuit 41 calculates a summation time (t) when the power storage unit 23 stores the power, outputs an alarm signal for alarming a fact that the power storage unit 23 is becoming a deteriorated state if the summation time (t) exceeds a predetermined alarm time (ta), judges that the power storage unit 23 is deteriorated and outputs a deterioration signal if the summation time (t) exceeds a deterioration limit time (te) larger than the alarming time (ta), and prohibits thereafter the charging from the power supply 15 to the power storage unit 23 via the charging circuit 19 even if the power storage unit 23 is in a discharged state. Thus, if deterioration is judged during the discharging of the power storage unit 23, the discharging is not prohibited and the operation of the load 17 can be continued.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048751-A (JP)
Title: Error correction code (ecc) circuit test mode
Inventor: PARRIS MICHAEL C
IPC: G11C29/42
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test mode for an error correction circuit existing in an integrated circuit memory.  <P>SOLUTION: The integrated circuit memory allows a user to enter a test mode and select a specific location to force a known failure to an arbitrary memory chip to determine whether the failure is fully functional or partially functional. Additional circuit is placed in data path where existing buffers and drivers are already located, minimizing any additional speed loss or area penalty required to implement the forced data failure. In a first general method, a logic 0 is forced to a selected data line at a given time. In a second general method, a logic 1 is forced to a selected data line at a given time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097897-A (JP)
Title: Positioning method, program, positioning device, and electronic device
Inventor: WATANABE KEN
IPC: G01S19/40
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of positioning accuracy due to positioning processing switching.  <P>SOLUTION: A current position is measured, by receiving GPS satellite signals transmitted from a plurality of GPS satellites and performing LS positioning processing by using the least-squares method. It is determined whether the result of the LS positioning processing satisfies the positioning change condition, set beforehand, as a condition for positioning processing change. When it is determined that the result of the positioning processing satisfies the positioning change condition, the LS positioning processing is stopped, the GPS satellite signals transmitted from the plurality of GPS satellites are received, and KF positioning processing that uses a Kalman filter is performed and the current position is measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096489-A (JP)
Title: Packing member
Inventor: NAKAMURA TOSHIYUKI
IPC: B65D77/26
Filed: 2007-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing member capable of simply taking out a commodity and making re-storing operation into a corrugated fiberboard box unnecessary.  <P>SOLUTION: The packing member 5 is stored in the corrugated fiberboard box 7 under a condition that the commodity is packed. An upper opening through which the commodity can be taken out and put in under a condition that upper lids 7a-7d of the corrugated fiberboard box 7 are opened, is formed in the packing member 5. This upper opening is closed ordinarily with the upper face lid part 5d, and a handle part 5u is formed on this upper face lid part 5d. By pulling this handle part 5u upward, the upper opening of the packing member 5 can be opened by the upper face lid part 5d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097996-A (JP)
Title: Magnetic encoder and rolling bearing
Inventor: NAKAJIMA TATSUO
IPC: F16C41/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder capable of detecting magnetic force appropriately.  <P>SOLUTION: The magnetic encoder 16 includes a multipolar magnet 23 made of rubber where magnetic poles are arranged circumferentially and alternately. The multipolar magnet 23 is formed by performing heating compression molding to unvulcanized magnetic rubber containing a rubber composition, magnetic powder, and a curing agent while applying a magnetic field in a prescribed direction. The surface hardness of the multipolar magnet 23 is not less than DH3 and not more than DH120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008142526-A (JP)
Title: Game machine
Inventor: HARA NORIFUMI
IPC: A63F7/02
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify control processing in a special game state without a difference in number of game balls obtainable even under the condition of continuously generated special game states.  <P>SOLUTION: A time is measured from the detection of a game ball entering a normal symbol operation port as a start storing ball to the start of a normal symbol variation game. In winning determination, it is determined that the measured time has a predetermined time period or not (step S47). When the result of the determination is negative, the normal symbol variation game is determined to have a normal variation time as a variation time (step S48), and when the result is positive, the game is determined to have a variation time longer than the normal variation time (step S49).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009099479-A (JP)
Title: Electromagnetic wave excitation light source device
Inventor: MIZOJIRI TAKAFUMI
IPC: H01J65/04
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave excitation light source device with a discharge lamp free from such a problem that a crack grows using a microcrack present in the interface with a glass burned in order to support an antenna member during lamp lighting as a starting point and a lump is not lit even when using the lamp having high mercury content.  <P>SOLUTION: This electromagnetic wave excitation light source device comprises: a discharge vessel made of silica glass and having a bulged portion and a narrow tube part arranged continuously to it; an antenna member made of metallic material and supported by the narrow tube part without projecting from the discharge vessel while facing the tip to the discharge space of the bulged portion and acting to concentrate and intensify an electric field in the discharge space; a discharge lamp filled with mercury or metallic halide in the discharge vessel; and an electromagnetic wave supply means for supplying electromagnetic waves to the antenna member. The antenna member consists of a rod antenna tip projecting to the charge space and an antenna main part following the tip. The antenna main part is provided with a metallic foil part at least. The metallic foil part is attached firmly to the silica glass in the narrow tube part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135723-A (JP)
Title: Immersion lithography apparatus and exposure method
Inventor: KATANO MAKIKO
IPC: H01L21/027
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent immersion exposure inferiority caused by a dissolved material in flowing water.  <P>SOLUTION: In addition to a lens barrel 5 which houses a projection optical system 3, a substrate cleaning unit 41 is provided which cleans a substrate S using the same liquid as a liquid which is supplied to an immersion region, prior to exposure of a pattern to the substrate S.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106068-A (JP)
Title: Dc power supply device
Inventor: SAMEJIMA KEISUKE
IPC: H02M3/28
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply device that is free from a resistance component of a used load switch, a conductor resistance of a substrate wiring pattern from the output end of the load switch to the output end of the DC power supply device, and a current load in the accuracy of a DC power supply voltage.  <P>SOLUTION: The DC power supply device has a voltage control section 115 controlling an output voltage by feeding back the output voltage. The DC power supply device has a first resistor 202, a second resistor 116 and a third resistor 117 connected in series to the output side of a switching means 118 and a diode 201 with the anode side connected to the common connection point of a DC power supply section and the switching means and the cathode side connected to the common connection point of the second resistor and the third resistor. The common connection point of the second resistor and the third resistor is connected to the voltage control section, and a both-end potential difference of the first resistor is set so as to reach a voltage lower than the forward voltage of the diode while the switching means is ON. The problem is solved by such a DC power supply device.  <P>COPYRIGHT: (C)2009,JPO&INPIT