baber/WOPTO huggingface dataset:
Patent JP-2008010914-A (JP)
Title: Wireless communication apparatus
Inventor: YONESU TOSHINORI
IPC: H04B5/02
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus capable of bringing itself to an optimum receiving state, depending on the receiving environment.  <P>SOLUTION: The wireless communication apparatus includes a demodulation section 33 for demodulating a wireless signal from a receiving antenna section 31 to a baseband signal, on the basis of a signal from a local oscillator 41; a high-pass filter section 34, having a plurality of filter sections with cut-off frequencies different from each other, in order to eliminate superfluous signal from the baseband signal and a switching section for switching the filter sections; and a control section 5 for instructing switching of the switching section, depending on the receiving environment to select the filter section. When the RSSI of the wireless signal is to be measured, the control section 5 allows the switching section to select the filter section whose cut-off frequency is relatively lower than those of the other filter sections and measures the RSSI. Even when a very weak wireless signal is to be received, the control section 5 can accurately measure the RSSI, by selecting the filter section having lower cut-off frequency.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007171907-A (JP)
Title: Apparatus and method for driving liquid crystal display device
Inventor: KWON KYUNG JOON
IPC: G09G3/20
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for driving a liquid crystal display device which minimize a gray loss of an image on an RGBW-type display device to enhance brightness and image quality.  <P>SOLUTION: The apparatus for driving the liquid crystal device includes: a liquid crystal panel including a plurality of unit pixels composed of 4-color sub-pixels; a data driver to transmit a video data signal to individual sub-pixels; a gate driver to transmit a scan pulse to the sub-pixels; a data converter to generate a histogram using a gray difference of input 3-color source data, to convert the 3-color source data into 4-color data according to a gain value extracted from the histogram, and to output the 4-color data; and a timing controller to transmit the 4-color data received from the data converter to the data driver and to control the gate driver and the data driver.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008007424-A (JP)
Title: Aromatic amine derivative and organic electroluminescent device using the same
Inventor: YABUNOUCHI NOBUHIRO
IPC: C07C211/57
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic amine derivative whose molecule is hard to crystallize and improves the yield in manufacturing an organic electroluminescent device and an organic electroluminescent device having a long life and high efficiency even after storage at high temperatures which is achieved by the aromatic amine derivative.  <P>SOLUTION: In the diamine compound, the novel aromatic amine derivative is a p-terphenyl-4,4"-diyl derivative which has one p-terphenylyl group at the terminal. In the organic electroluminescent device having an organic film layer composed of one layer or a plurality of layers containing at least a light-emitting layer held in between a cathode and an anode, at least one layer of the organic film layer contains the above aromatic amine derivative alone or as a component of a mixture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010525-A (JP)
Title: Flux transfer apparatus
Inventor: WATANABE TOSHIHIRO
IPC: H05K3/34
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a film thickness adjusting work and cleaning work of a flux film in a flux transfer apparatus which is set in an electronic component mounting machine and is used.  <P>SOLUTION: The flux transfer apparatus 10 is provided with a fitting base 12 mounted on a mounting part 11 of the electronic component mounting machine 20, and a flux transfer apparatus main body 14 loaded on the fitting base 12. The flux transfer apparatus main body 14 is constituted to slide between a setting position on an inner side of the electronic component mounting machine 20 and a drawing position on an outer side along two guide rails 13 installed on an upper face of the fitting base 12. A plate-like rotary table 50 is formed in the flux transfer apparatus main body 14, so that it can be attached and detached. A squeegee is attachably/detachably prepared above the rotary table 50. A flux supply device supplying flux onto the rotary table 50 and a console panel are installed on the flux transfer apparatus main body 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009824-A (JP)
Title: Ic tag reader/writer
Inventor: IDEI KAZUTO
IPC: G06K19/077
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC tag reader/writer for stably reading/writing data in a noncontact communication system of 2.45 GHz band using an IC tag and a reader/writer.  <P>SOLUTION: In this IC tag reader/writer including an electrically connected antenna which performs noncontact communication with an IC tag, a reading board 30 for accurately retaining the communication distance between the IC tag and the antenna is provided on the antenna 11 of the reader/writer 10, and the reading board 30 includes projections 41.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008011373-A (JP)
Title: Reading apparatus and control program of reading apparatus
Inventor: MATSUNAGA KEIICHI
IPC: H04N1/00
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reading apparatus and a control program of the reading apparatus by which the output range of read image data can be easily and appropriately set as desired by an operator.  <P>SOLUTION: If a pause key is entered (S25: Yes), the range corresponding to image data which is displayed on an LCD 41 is defined as an output range which can be output on an apparatus for output, since it is a predetermined specified entry. Also, if the pause key is not entered (S25: No), 1 is added to the counted value (S26) until the counted value of a delay counter reaches 100 for delaying the display of image data of the next line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008009323-A (JP)
Title: Curable composition for color filter, color filter and method for manufacturing the same
Inventor: TSUCHIMURA TOMOTAKA
IPC: G03F7/004
Filed: 2006-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition for color filters having good pattern forming property and excellent adhesion to a hard surface as a substrate even when the composition contains a colorant at high concentration.  <P>SOLUTION: The curable composition for color filters contains a compound represented by formula (1), a photopolymerization initiator, a polymerizable compound and a colorant. A color filter using the composition and a method for manufacturing the color filter are also provided. In the formula (1), A represents an aromatic ring or a heterocycle which may have a substituent; X represents an oxygen atom, a sulfur atom or -N(R<SP>3</SP>)-; Y represents an oxygen atom, a sulfur atom or -N(R<SP>3</SP>)-; and R<SP>1</SP>-R<SP>3</SP>each independently represent a hydrogen atom or a monovalent group of nonmetallic atoms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008012726-A (JP)
Title: Fine powder removing apparatus of pellet
Inventor: KITAGISHI YASUSHI
IPC: B07B4/02
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine powder removing apparatus which reduces the fiber diameter irregularity caused in obtained fibers when the fibers are subjected to melt spinning using a polymer increased in a degree of polymerization by the solid phase polymerization of a once pelletized polymer, and improves the deterioration of the process condition such as single yarn cutting or yarn fracture in a spinning process.  <P>SOLUTION: The fine powder removing apparatus of a pellet is equipped with: a pellet supply pipe 1 for supplying the pellets comprising a thermoplastic polymer after solid phase polymerization treatment; a baffle part 10b for permitting the supplied pellets to collide to disperse them; a fine powder separation pipe part 10e for allowing air to flow in a counter flow direction with respect to the supply direction of the pellets supplied in a dispersed state; and a classification member 10c for sucking the fine powder, which is separated from the pellets, on the upstream side without sucking the pellets by the air allowed to flow in the counter flow direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015678-A (JP)
Title: On-vehicle emergency call device and emergency call system
Inventor: KOIE YOSHIO
IPC: H04B1/3822
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid delay of time till completion of an emergency call from an on-vehicle emergency call device to a center device even in the case that response data transmitted from the center device is delayed or lost on the way of a data communication path.  <P>SOLUTION: When receiving a voice incoming signal prior to reception of response data from the center device 3 after transmitting emergency call data to the center device 3, the on-vehicle emergency call device 2 terminates and responds to the voice incoming signal when the lapse of time after transmission of the emergency call data at that point of time to the center device 3 is equal to or longer than a first prescribed time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015105-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO KATSUMI
IPC: G03G15/08
Filed: 2006-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an image forming apparatus capable of preventing the deterioration of developer in a developing chamber with simple constitution.  <P>SOLUTION: The image forming apparatus is equipped with: (a) a storing chamber for storing the developer; and the developing chamber having (b) an inflow port into which the developer flows from the storing chamber, a developer carrier which carries the developer, and a rotatable conveying member which is positioned between the inflow port and the developer carrier and conveys the developer (c). The developing chamber (d) has a guide part for guiding the developer in a direction where the developer separates from the inflow port in the shaft direction of the conveying member and in a direction where it approaches to the conveying member from the inflow port. The conveying member has a blade part for conveying the developer in a direction where the developer approaches to the inflow port in the shaft direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006328413-A (JP)
Title: Method for producing spill-prevention agent for granular sediment
Inventor: OTA KATSUHIRO
IPC: C08K5/42
Filed: 2006-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a spill-prevention agent having excellent performance to prevent the sliding and spill-over of granular sediment by rainfall, etc., prevent the increase of water content in the granular sediment and prevent the scattering of the sediment in a dried state.  <P>SOLUTION: The agent for preventing the spill-over of granular sediment is produced by charging a mixing tank with at least an ethylene-vinyl acetate copolymer emulsion, an anionic moistening penetrant, a polyvinyl alcohol, a water-repelling agent and water and mixing the components. The addition amount of the polyvinyl alcohol is 0.05-0.7 wt.% and that of the anionic moistening penetrant is 0.005-0.05 wt.% based on the spill-prevention agent. The agent has a surface tension of 28-45 Dyne/cm and a film produced by drying the agent has a water dissolution ratio of ≤15 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008014614-A (JP)
Title: Door of refrigerator
Inventor: SOGA TAKEZO
IPC: F25D23/08
Filed: 2006-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a cellular insulating material R from being leaked out of a clearance g between side wall pieces 2 of a door D, and to prevent a metal 5 from being shifted positionally when attaching a component.  <P>SOLUTION: In this door D for a refrigerator, the four side side wall pieces 2 of a rectangular plate 1 are vertically erected along the same direction, a spacer 4 comprising a cellular styrol molding is engaged in an angled part 7 inside formed by the adjacent side wall pieces 2 to close the clearance g between the side wall pieces 2, 2, and the cellular urethane insulating material R is filled in a space S formed of the rectangular plate 1 and the respective side wall pieces 2. The clearance g is surely closed by engaging the spacer 4 under a compressed condition. The spacer 4 is engaged with an angle part 7 by engaging the metal 5 with a recess 6 of a bottom face 4a. The metal 5 is prevented from being shifted positionally, by the engagement, and further a pin receiver 10 is engaged, because the metal 5 is fixed onto the spacer 4 by the insulating material R from a through hole 12, to prevent the positional shift even when a stopper 8 is screw-tightened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006275063-A (JP)
Title: Variable displacement pump
Inventor: UCHINO KAZUYOSHI
IPC: F04C2/344
Filed: 2006-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in pump efficiency by internal leakage.  <P>SOLUTION: A first fluid pressure chamber 21 is arranged in one of the rocking direction of a cam ring 8, and a second fluid pressure chamber 22 is arranged in the other, and a spring 17 for energizing the cam ring is arranged on the second fluid pressure chamber side. A rotor 3 having a plurality of vanes 27 is eccentrically arranged in the cam ring. A meter ring orifice 136 is arranged in the middle of a delivery passage 135 of a pressure fluid delivered from a pump, and a control valve 123 is operated by differential pressure between the upstream side and the downstream side of this orifice. A delivery port 33 of the pressure fluid delivered from a pump room 11 is arranged in a side plate 7, and a first seal ring 172 for surrounding the periphery of a drive shaft 25 and a second seal ring 174 for surrounding a range wider than an area for arranging the delivery port on its outer peripheral side, are arranged on a back side surface of a pressure plate 160, and delivery pressure is introduced to an area between both these seal rings.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008026082-A (JP)
Title: Current sensing circuit, charge control circuit using it, charging circuit, and electronic device
Inventor: NATE SATOSHI
IPC: H02J7/10
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current sensing circuit which can surely sense a current even when voltage at both ends of a sense resistor changes.  <P>SOLUTION: The current sensing circuit 10a senses a current Ichg passing through a predetermined route and outputs a sense voltage Vsense having a voltage value in accordance with the sensed current. The sense resistor Rsense is provided on the route and is provided with a first terminal T1 through which a current flows into and a second terminal T2 through which the current flows out. First and second voltage/current conversion circuits 14, 16 are two voltage/current conversion circuits which generate a current in accordance with the potential difference between the first terminal T1 and the second terminal T2 of the sense resistor Rsense and have different detection ranges. A conversion resistor R13 converts the sum current of output currents I1, I2' of the first and second voltage/current conversion circuits 14, 16 into a voltage and outputs it as a sense voltage Vsense. A comparator 18 switches between the first and second voltage/current conversion circuits 14, 16 in accordance with a voltage Vx2 of the second terminal T2 of the sense resistor Rsense.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028072-A (JP)
Title: Supporting member, substrate holder, and solder ball mounting method
Inventor: SHIOZAWA MASAKUNI
IPC: H05K3/34
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting member capable of stably mounting a solder ball to a substrate even though a semiconductor chip is not partially mounted and intervals between the semiconductor chips are narrow.  <P>SOLUTION: The supporting member of this invention for supporting a substrate 20 from its one side with a plurality of semiconductor chips 1 mounted at the time of mounting a solder ball 41 on the other side is arranged at the position respectively facing to the base member 10 and the plurality of semiconductor chips 1, is provided onto the base member 10 through an elastic member 15, and comprises a plurality of pressing up members 14 for supporting the substrate 20 through the plurality of semiconductor chips 1. The settling down amount of the pressing up member 14 at the time of supporting the substrate 20 is not less than the thickness of the semiconductor chip 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029104-A (JP)
Title: Storage battery sharing system and storage battery sharing method
Inventor: YAMAMOTO HIROSHI
IPC: H02J3/32
Filed: 2006-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the utilization factor of a storage battery, in a system wherein a storage battery is shared.  <P>SOLUTION: The storage battery sharing system 1 comprises a power conditioner 2 in each dwelling unit, a controller 3, a storage battery 4, a meter 5 in each dwelling unit, and a system power 6. The power conditioner 2 is installed in each dwelling unit, and it charges the storage battery 4 with system power 6 at nighttime, and acquires the power within the upper limit value from the storage battery 4, with the quantity of charged power as its upper limit value, and acquires the power for the amount over the upper limit value from the system power 6. The controller 3 specifies the quantity of surplus power in the dwelling unit concerned, when there is a dwelling unit which has not used up the power to the upper limit, and distributes the specified quantity of surplus power to other dwelling units, and notifies the distributed quantity of adjusted power to the power conditioners 2 concerned with other dwelling units. The power conditioner 2 adds the quantity of adjusted power to the upper limit value, when it is notified of the quantity of adjusted power from the controller 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008026676-A (JP)
Title: Belt traveling device and image forming apparatus
Inventor: TAKEMASA AKIRA
IPC: G03G15/00
Filed: 2006-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt traveling device equipped with a configuration capable of accurately detecting the position in the width direction of a belt, in other words, preventing the erroneous detection of the position while suppressing cost rise with a simple configuration.  <P>SOLUTION: The belt traveling device is equipped with: an endless belt 10 which is tensioned and laid on a plurality of rollers; a driving means which takes any of the plurality of rollers as a driving roller and drives the belt by the rotation of the driving roller; a meandering correction means 30 which takes any of the plurality of rollers as a meandering correction roller 20 and corrects meandering in the width direction of the belt by adjusting the inclination of the meandering correction roller 20; a contact 13 which is supported to freely turn by following up the movement in the width direction of the belt; and at least one position detection means 15 which detects the position in the width direction of the belt 10 by detecting the position of the contact 13. The belt traveling device is equipped with a regulating member 13c at a distance where the position in the width direction of the belt 10 is not erroneously detected by the position detection means when the contact 13 turns.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008023253-A (JP)
Title: Guidewire and puncture tool assembly
Inventor: NAGATA HIDETO
IPC: A61M25/01
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guidewire and a puncture tool assembly which can prevent the incorrect stabbing of a finger, etc. by the needle point of a puncture tool through which the guidewire passes.  <P>SOLUTION: The puncture tool assembly 1 is composed of a puncture tool 6 equipped with a needle tube 7 and a hub, and the guidewire 2 which can be passed through the inside of the needle tube 7. The guidewire 2 has a wire main body 3, which consists of the 1st wire 31 and the 2nd wire 32, and a break section 4 which connects the 1st wire 31 and the 2nd wire 32. The break section 4 can be broken in a break surface 41 by bending or twisting. At least the break surface 41 of the break section 4 projects from the needle point 7 with the wire main body 3 passed through the inside of the needle tube 7, and an engagement portion 5 engaged with a tapered face 83.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008027390-A (JP)
Title: Vehicle remote operation system
Inventor: MATSUMURA TAKESHI
IPC: G05D1/00
Filed: 2006-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To further improve safety during movement of a vehicle.  <P>SOLUTION: In the vehicle remote operation system for moving the vehicle by remote control using a portable terminal, an attention direction of a remote operation operator is detected when the remote operation operator moves the vehicle by the remote control. If determination based on the detection result shows that predetermined attention activities are not carried out, it is determined that the degree of attention paid for moving the vehicle by the remote operation operator is below a predetermined level, and the movement of the vehicle by the remote control is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007158295-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KANEMOTO HIROSHI
IPC: H01L21/8238
Filed: 2006-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To form an SOI (silicon-on-insulator) structure and a bulk structure on the same substrate, while reducing the crystal defects of a semiconductor layer formed on an embedded insulating layer.  <P>SOLUTION: SOI forming regions R1, R11 are arranged on a semiconductor substrate 1 so as to avoid the tops of a p well 2 and an n well 12, and bulk regions R2, R12 are each arranged on the p well 2 and n well 12. An n-channel field effect SOI transistor and a p-channel field effect SOI transistor are formed on the SOI formation regions R1 and R11, respectively, and an n-channel field effect bulk transistor and a p-channel field effect bulk transistor are formed on the bulk regions R2 and R12, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008032565-A (JP)
Title: Timepiece with radio function
Inventor: KUSUNOKI KOICHI
IPC: G04G21/04
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece with radio function having a beautiful appearance and high grade sense, excellent in strength, and capable of receiving surely radio waves by an antenna stored in its inside.  <P>SOLUTION: The timepiece with the radio function includes a housing, the antenna stored in the housing to receive the radio wave from an outside, a dial arranged in the housing, a conductive annular member arranged on the dial, and at least one slit formed in the annular member and for dividing the annular member circumferential-directionally.  <P>COPYRIGHT: (C)2008,JPO&INPIT