baber/WOPTO huggingface dataset:
Patent JP-2009188897-A (JP)
Title: Communication system
Inventor: TATSUTA AKIHIRO
IPC: H04N5/04
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize between a source device and a sync device.  <P>SOLUTION: A packet-generating circuit 3 generates a video packet including video data, adds a count value Csource(t) of clocks CLKp1 of pixel data, with a timing to send the video packet to a sync device 11 to a header part of the video packet as a time stamp value and transmits the video packet to the sync device 11. A packet-processing circuit 14 extracts the count value Csource(t) from the header part of the received video packet and outputs the extracted count value to a clock-generating circuit 18. The clock generating circuit 18 performs an insertion processing or a thinning processing on a clock CLKp2 from a PLL circuit 26, with a timing other than an effective pixel region in the video data so that by having the differential value between the count value Csource(t) and count value Ccount(t) of clocks CLKp3 of pixel data substantially converge to zero, the clock CLKp3 of pixel data in the sync device 11 is generated and output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190740-A (JP)
Title: Packaging material
Inventor: KAMIYA TOMOTAKE
IPC: B65D65/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material capable of forming a fold of a gusset part at an intended adequate position when forming a packaging body having the gusset part.  <P>SOLUTION: The packaging material 1 has a long sheet body 2 having a columnar part 3 extending in a strip shape along the longitudinal direction at least on one part in the width direction. The packaging material is worked into a package 10 having the gusset part 11 by locating the columnar part 3 at a corner part and folding a part with the columnar part 3 on one end side in the width direction in the width direction. A fold scheduled part 20 forming a fold 11a when it is folded is provided in a strip shape along the longitudinal direction on a gusset forming part 4 forming the gusset part 11 of the package 10 of the sheet body 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192696-A (JP)
Title: Image forming method
Inventor: YASUNO MASAHIRO
IPC: G03G9/09
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for stably forming images of high quality over a long period without any occurrence of fog in the image forming method by a direct transfer type image forming apparatus directly transferring toner images formed on an electrostatic latent image carrier on an image support.  <P>SOLUTION: In the image forming method, the image support is obtained which carries the toner images by directly transferring the toner images formed by clearly imaging electrostatic latent images formed on the electrostatic latent image carrier with a toner on the image support, and then the toner images are fixed on the image support. The toner contains at least coloring particles and external additive particulates. The external additive particulates consist of a titanium acid compound containing iron of 100-1,000 ppm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190527-A (JP)
Title: Method and apparatus for determining vehicle specification
Inventor: OTA TOMOKO
IPC: B60R16/02
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for determining a vehicle specification, accurately determining whether a brake pedal is depressed, in a vehicle equipped with either of two types of brake depression detection circuits.  <P>SOLUTION: The method for determining the specifications of the vehicle 10 that has either of: a first specification where a low level signal is outputted from a brake pressing-in detecting circuit 6 (7) when the brake pedal 2 is depressed; and a second specification where a high level signal is outputted from the brake depression detecting circuit 6 (7) when the brake pedal 2 is depressed, includes: a specification determining step where the specification of the vehicle 10 is determined to be the first specification if the level of the brake depression detecting circuit 6 (7) is high, and the specification is determined to be the second specification if the level is low, when an acceleration pedal is depressed and the vehicle 10 starts traveling; and a depression determining step for determining whether or not the brake pedal 2 is depressed based on the determined specification and the signal from the brake depression detecting circuit 6 (7).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194114-A (JP)
Title: Solar cell module
Inventor: SUGAWARA HIROSHI
IPC: H01L31/042
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell module which is lightweight, and has high moisture resistance and sufficient mechanical strength.  <P>SOLUTION: The solar cell module 1 comprises a solar cell sub-module 2 having solar cell devices formed on a glass substrate; and a filling material 4 filled on a light-receiving surface side sealing material 31, on a back surface side sealing material 32, between the light-receiving side sealing material 31 and the solar cell sub-module 2, and between the light-receiving surface side sealing material 31 and the back surface side sealing material 32 in the vicinity of an end of the solar cell sub-module 2. The solar cell sub-module 2 is, at the light receiving surface side, bonded to the light-receiving surface side sealing material 31 via the filling material 4 on the light-receiving surface side, is directly bonded to the back surface side sealing material 32 on the back surface side and is bonded and held between the light-receiving surface side sealing material 31 and the back surface side sealing material 32. The filling material 4 is filled so as to be gradually thinned from the end of the solar cell sub-module 2 toward the ends of the light-receiving surface side sealing material 31 and the back surface side sealing material 32, and the light-receiving surface side sealing material 31 is directly connected to the back surface side sealing material 32 in the peripheral edge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168790-A (JP)
Title: Current sensor
Inventor: SHINCHI NOBUYUKI
IPC: G01R15/20
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of having difficulty in ensuring dielectric strength from a primary conductor and in carrying out high accuracy measurement due to the effect of electric field noise from the outside in a conventional current sensor configured to install the U-shape primary conductor in an insulator such as a printed board including a current detecting device.  <P>SOLUTION: A sensor board including the current detecting device is configured to be installed in an insulating case having an opening and a shielding layer. The dielectric strength of the sensor board and the primary conductor is thereby ensured easily to achieve high accuracy measurement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197394-A (JP)
Title: Steel element construction method and apparatus
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D13/02
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel element construction method and apparatus for constructing a steel element into the ground below a railroad track line speedily.  <P>SOLUTION: In this method for constructing the steel element into the ground, a plurality of steel elements are constructed on an upper floor slab by pulling or jacking them simultaneously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206335-A (JP)
Title: Silicon anisotropic etching liquid composition
Inventor: ISAMU KENJI
IPC: H01L21/308
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching liquid composition having quick silicon etching speed and an etching liquid composition which selectively etches only silicon without corroding aluminum or aluminum alloy which is frequently used as an electrode or a wiring material, in silicon anisotropic etching.  <P>SOLUTION: The etching liquid composition is made to contain (a) an alkali compound which is a mixture of an organic alkali compound and an inorganic alkali compound, and (b) a silicon-containing compound. One or more of quaternary ammonium hydroxide and ethylenediamine are used as the organic alkali compound, and one or more of sodium hydroxide, potassium hydroxide, ammonia, and hydrazine are used as the inorganic alkali compound. Moreover, the silicon-containing inorganic compound is metal silicon, fumed silica, colloidal silica, silica gel, silica sol, diatomaceous earth, acid clay, activated clay, or the like, and the silicon-containing organic compound is one or more of silicic acid alkyl or quaternary ammonium salt of alkyl silicic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202545-A (JP)
Title: Ink sheet for heat-sensitive transfer recording, and thermal transfer recording method
Inventor: FUJIE YOSHIHIKO
IPC: B41M5/385
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink sheet for heat-sensitive transfer recording which imparts a full color image excellent in light fastness.  <P>SOLUTION: The ink sheet for heat-sensitive transfer recording contains a dye donor layer containing a magenta coloring matter that is a mixture of at least one coloring matter of anthraquinone series represented by general formulae (1)-(4) and coloring matter of azo series.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212364-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIYAJIMA HIROKI
IPC: H01L21/3205
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that has a contact structure of low contact resistance formed even when the contact structure is fine, and a method of manufacturing the same.  <P>SOLUTION: The semiconductor device has an impurity region 15 formed at a surface portion of a silicon substrate 11 and a metal silicide layer 16 formed to a predetermined depth from an upper surface of the impurity region 15. An interlayer insulating film 18 is formed on the silicon substrate 11, and a contact hole 19 is formed which penetrates the interlayer insulating film 18 so that its bottom reaches the metal silicide layer 16. The contact hole 19 is an opening portion such that the area of a sidewall made of the metal silicide layer 16 is larger than the area of a bottom surface made of the metal silicide layer 16. Further, a contact plug 21 coming into contact with the sidewall and the bottom surface of the contact hole 19 which is made of the metal silicide layer 16 is buried in the contact hole 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214983-A (JP)
Title: Paper conveying mechanism and image forming device equipped with the same
Inventor: ASAKAWA MASAYA
IPC: B65H5/06
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying mechanism capable of reducing the size while suppressing the increase of manufacturing cost, in the conveying mechanism for conveying by changing the conveying position of the paper, and to provide an image forming device equipped with the same.  <P>SOLUTION: A shift mechanism 90 is equipped with a guide member 91, a bearing part 92, a rotary shaft 93, a conveying roller 94, and a bearing unit 97, and conveys the paper P while moving in the horizontal direction. The guide member 91 is provided with an opening part 91H forming a part of a conveying path and a through-hole 91C passing through the side surface of a front surface side of the opening part 91H. The rotary shaft 93 passes through the through-hole 91C, and the conveying roller 94 pivotally supported by the rotary shaft 93 holds the paper P with the guide member 91. The bearing unit 97 has a cylindrical part 97R which is movably inserted in the through-hole 91C and bearing the rotary shaft 93 in the horizontal direction, and rotationally drives the rotary shaft 93.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215598-A (JP)
Title: Apparatus and method of peeling-off deposited metallic plate
Inventor: FUKUDA AKIRA
IPC: C25C7/08
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of a deposited metallic plate, with which two copper plates are surely separated into two pieces with a simple structure, even when the two copper plates developed at 180° are not separated in a normal operation and are left joined to one piece.  <P>SOLUTION: A wedge member 38 movable up and down and extending in a horizontal direction and an auxiliary pressing member 40 movable up and down and having a diameter larger than that of the wedge member are mounted on the upper side of a cathode 20a. Two pieces of the copper plates 28 are peeled-off from the cathode 20a by inserting the wedge member 38 from a gap formed between the cathode electrode 20a and the deposited copper plate 28 and moving the wedge member 38 downward, and further inserting auxiliary pressing member 40 into the gap to move downward. By the movement of the wedge member 38 and the auxiliary press member 40 in this way, two pieces of the copper plates 28 are peeled off from the cathode 20a and when being not peeled off by the wedge member 38 and the auxiliary press member 40, the copper plates are surely peeled off by raising a freely tiltable flap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219269-A (JP)
Title: Power conversion apparatus
Inventor: HIBINO HIROSHI
IPC: H02M7/538
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To closely arrange a capacitor, a drive circuit and a switching element.  <P>SOLUTION: A power conversion apparatus includes the switching element (140) configured to perform high-temperature operation, the drive circuit (160) for driving the switching element (140) and the capacitor (170) for supplying power to the drive circuit (160). The power conversion apparatus converts AC power supplied from an AC power supply or DC power supplied from a DC power supply into AC power or DC power of a predetermined voltage and a predetermined frequency. In the power conversion apparatus, the capacitor (170) is configured to perform high-temperature operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219282-A (JP)
Title: Driving circuit of brushless dc motor
Inventor: UEDA HIDETOSHI
IPC: H02P6/12
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation of heat from a switching element when excess current flows in a motor and certainly start up the motor by a circuit having a simple and low-cost structure.  <P>SOLUTION: A driving circuit of a brushless DC motor includes a group of switching elements 3 and 4 which are connected between power supplies 1 and 2 for driving a motor and a motor coil 5 and switches the conduction state of the motor coil; a current detecting section 11 for detecting a value of current in the motor coil; and a control circuit 7 which turns the group of switching elements into a non-conducting state when it receives an excess current detection signal which is issued when the current value detected by the current detecting section exceeds a predetermined value. A non-conducting time period until the group of switching elements turned into a non-conducting state after excess current detection is turned into a conducting state again is made different at the start-up of the motor and at a predetermined time after the start-up of the motor such that the non-conducting time period at the start-up of the motor is shorter. The non-conducting time period after excess current detection is shortened to ensure start-up of the motor, while at the same time, the non-conducting time period is lengthened after a predetermined time from the start-up of the motor to suppress the generation of heat of the group of switching elements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222411-A (JP)
Title: Pipeline navigation system
Inventor: KITANO TOMOTAKE
IPC: G08G1/0969
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline navigation system in which workers can speedily and reliably arrive at an intended pipeline plant.  <P>SOLUTION: A user defines a destination by a destination definition means 27 and a lane direction by a destination direction definition means 28 on a pipeline map displayed on a pipeline map display portion 26. The defined destination data and the lane direction data is transmitted to a via-point/destination setting section 29. The via-point/destination setting section 29 sets coordinate data of a via-point 39 based on these data and transmits the coordinate data of the destination and the via-point to a route search section 16. The route search section 16 takes road network data from a map data taking section 13 and current location data from a current location detection means 14, searches a travel route from the current location to the destination 37 through the via-point 39, and reliably guides a route to the road lane where the pipeline plant of the destination is disposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224991-A (JP)
Title: Radio terminal device and power supply control method therefor
Inventor: HIRAYAMA KAZUHIRO
IPC: H04W52/02
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal device can suppress power waste and extend the usable time.  <P>SOLUTION: The radio terminal device 100 periodically transmits positional information obtained by a GPS receiving part 13 to another radio terminal device by a radio communication part 12, receives the positional information transmitted from the other radio terminal device and stores it in a memory 15. A power supply control part 16 decides whether communication with the other radio terminal device is possible; and when it is determined that the other communicable radio terminal device does not exits, it predicts the time until the communication with the other radio terminal device becomes possible, on the basis of the stored position information of the other radio terminal device, and stops power supply from a battery to the radio communication part 12, until the predicted time is reached.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225222-A (JP)
Title: Reservation apparatus, and, program
Inventor: ISOZUMI ATSUTAKA
IPC: H04N21/472
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation apparatus for preventing limitless reservations, in the reservation apparatus that generates reservation information based on a previous notice in a program.  <P>SOLUTION: The reservation apparatus generates reservation information based on a previous notice in a program. When generating the reservation information, by imparting generation information, when reservations are made up to the generation preset by a user, reservations are stopped. A program meeting preference of the user is automatically reserved, and in a reservation apparatus that generates reservation information based on a previous notice in a program, limitless reservations are prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228924-A (JP)
Title: Air conditioner
Inventor: TANAKA HIDEYASU
IPC: F24F11/02
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional air conditioner wherein, when a supply temperature sensor is failed, a control can not be continued, since the supply temperature sensor is independently disposed and the operation control is made on the basis of its detection temperature in the case of adjusting a supply temperature.  <P>SOLUTION: This air conditioner having: a refrigerant circuit constituted by communicating a compressor, an outdoor side heat exchanger, a throttle means, and an indoor side heat exchanger by refrigerant pipes; and an indoor side blower, further has: a compressor operational frequency detecting means; a high pressure-side pressure detecting means; a low pressure-side pressure detecting means;, a suction temperature detecting means; a first memorizing means memorizing the known air volume of the indoor side blower; and a first control means for controlling the compressor. A refrigerating capacity of the refrigerant circuit is calculated from the detected compressor operational frequency, high pressure-side pressure, low pressure-side pressure and a suction temperature, the supply temperature of the indoor side heat exchanger is calculated on the basis of the calculated refrigerating capacity and the memorized known air volume, and the compressor is controlled according to the calculated supply temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229131-A (JP)
Title: Radar information display device
Inventor: YAMADA TATSURO
IPC: G08G5/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar information display device contributing to safety improvement of air traffic control, capable of grasping control information and weather information correlatively mutually including estimation thereof.  <P>SOLUTION: Control radar information acquired by a control radar or the like, and weather radar information acquired by a weather radar or the like are received and stored respectively in due order, and the history thereof is held as a track and a weather state. Further, the track and the weather state after elapse of a prescribed time are estimated based on the memory. When displaying, the control radar information and the weather radar information are displayed in the superimposed and integrated state on the same screen, relative to a time width portion from a time retroactive as long as a prescribed time to a time after elapse of a prescribed time, of the history and the estimation results.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230960-A (JP)
Title: Display device and illumination device using organic electroluminescent element
Inventor: NAKANISHI TSUTOMU
IPC: H05B33/26
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent (EL) display or an organic EL illumination device of high efficiency.  <P>SOLUTION: This is the organic electroluminescent display equipped with a substrate, a circuit part for pixel driving, and a pixel part aligned in a matrix shape on the substrate. The pixel part is equipped with a light-emitting part including at least one layer or more of organic layers pinched by a first electrode installed at a position near the substrate and a second electrode installed at a position far from the substrate. The second electrode is equipped with a metal electrode layer, and has a plurality of opening parts through which the metal electrode layer penetrates. The metal electrode layer is seamlessly continued between arbitrary two points of a metal site of the metal electrode layer, the diameter of the opening parts is within a range of 10 nm or more and 780 nm or less, the film thickness of the metal electrode layer is within a range of 10 nm or more and 200 nm or less, and in the case distribution of an alignment period of the opening parts is expressed by a radial distribution curve, its half value width is within a range of 5 to 300 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230840-A (JP)
Title: Photodetector and optical drive device
Inventor: NISHIYAMA TETSUYA
IPC: G11B7/13
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To cancel an offset generated in a tracking error signal due to lens shift.  <P>SOLUTION: In a photodetector, a light receiving surface is divided into a plurality of light receiving areas by a first division line T2 that is either a first straight-line between lens shift directional lines of the respective light beams reflected by the respective layers other than a layer to be accessed and passing through a spot center provided in an area including a lens shift reference line of a signal light beam in the absence of the lens shift of an objective lens or a second straight-line, as a straight-line passing through the spot center, in which the absolute value of the sums of differences between the light receiving amounts of the light beams reflected by the respective layers other than the layer to be accessed at both sides of the straight-line is a local maximum value or the difference with the local maximum value is within a prescribed amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT