baber/WOPTO huggingface dataset:
Patent JP-2012077448-A (JP)
Title: Tunnel connection structure and tunnel construction method
Inventor: FUJII YOSHINORI
IPC: E21D9/06
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel connection structure and a tunnel construction method, capable of sufficiently suppressing subsidence of upper ground and reducing a construction cost.SOLUTION: Since ground subsidence is greatly affected by a lining form constituting a upper half-side cross-section of a tunnel, a solid structure such as a reinforced concrete, steel or composite structure is employed as upper connection lining, so as to suppress the ground subsidence by suppressing displacement of tunnel lining. On a lower half side hardly affecting the upper ground subsidence, horseshoe-shaped lining having not a constant curvature but a rise different from that of an upper half side is constructed. Rational lining specifications based on acting earth pressure are applied to enable a drastic reduction in construction cost.
Patent JP-2012080301-A (JP)
Title: Digital broadcast transmitting/receiving system, and content transmitter and receiver
Inventor: TOYOMURA TAKASHI
IPC: H04H60/23
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter or a receiver, capable of linking various types of information with a plurality of segment units prior to transmission and selecting the segment according to the link on the receiver side for demodulation.SOLUTION: In the case of real time broadcasting, contents, meta data, access control common information and access control individual information are transmitted from a content transmitter by broadcast waves. In the case of push-cast broadcasting, contents, meta data and access control common information are transmitted from the content transmitter by broadcasting waves, and the access control individual information is transmitted from a license management device through a network based on a request from a receiver.
Patent JP-2012076683-A (JP)
Title: Air conditioner for vehicle
Inventor: KOTO KOJI
IPC: B60H1/00
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of achieving air conditioning giving priority to a driver seat side by stopping air conditioning at a passenger side only by adding a sub-damper in an existing unit.SOLUTION: In the air conditioner 1 for the vehicle of a right and left independent temperature control system in which the flow path of a downstream side of an evaporator 8 of an air flow path 4 formed in the air conditioner unit 2 is divided into at least two of right and left by a partition plate 9, and in which an air mix damper 13B independently driven in each flow path 4B is provided, the sub-damper 17 which opens and closes the passenger side heat flow path 11B at the following flow side of the heater core 10 of the passenger side heat flow path 11B is provided. The sub-damper 17 is closed and the passenger side air mix damper 13B is set to a maximum heating position, and thereby, the blow of air conditioning wind from the passenger side blow flow path is blocked.
Patent JP-2012089658-A (JP)
Title: Mounting crimp device for flat panel display
Inventor: ISHIZAWA YASUAKI
IPC: G02F1/1345
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting crimp device for a flat panel display, capable of reducing a joint deviation between a panel substrate electrode and a lead electrode of an electronic component caused by a reaction force at the time of crimping, and capable of stably heat crimping with a constant pressure.SOLUTION: In the flat panel display mounting crimp device, an inner frame 109a, to which a lower blade 104 and an upper crimp blade 102 are attached, is separated from an outer frame 109b to which a lifting mechanism 125 of the upper crimp blade 102 is attached. Also, a joint component 112 is provided between the upper crimp blade 102 and the lifting mechanism 125 to absorb their axial deviation and inclination.
Patent JP-2012088205-A (JP)
Title: Fuel guide pin, method for mounting fuel guide pin, core plate and nuclear reactor
Inventor: NAKAJIMA MAKOTO
IPC: G21C5/06
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To embed and fix fuel guide pins in a core plate while securing the strength of the core plate.SOLUTION: The fuel guide pin includes: a cool-fitting part 2 which is inserted into a bottomed recess 22a provided at a core support plate 22 and fixed by the cool-fitting; a pin part 3 which is provided on the upper side of the cool-fitting part 2 and into which fuel assembly loaded on the core support plate 22 is inserted while protruding from the upper surface of the core support plate 22; and a constriction part 4 which is provided between the cool-fitting part 2 and the pin part 3, formed by being constricted to a smaller diameter than the outer diameter of the pin part 3 and has a lower side drawing part 4a smoothly shrinking from the cool-fitting part 2 side toward the most constricted part.
Patent JP-2012087035-A (JP)
Title: Method for producing light accumulator, light accumulator produced by the same and accessory using light accumulator
Inventor: IWAMOTO TAISUKE
IPC: C03B19/10
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a light accumulator which can be produced simply and easily and has a surface luster and good luminescent performance, a light accumulator produced by the same and an accessory using the light accumulator.SOLUTION: In the method for producing a light accumulator 1 by firing a mixture containing at least a light accumulating pigment 2 and glass frit, the mixture is melted while being fired to form an intermediate light accumulator, and the surface of the intermediate light accumulator is heated so that the light accumulating pigment 2 near the surface may be burned down, thereby making the surface 1c smooth.
Patent JP-2012090537-A (JP)
Title: Improved type halohydrin epoxidase
Inventor: KUWAHARA FUMI
IPC: C12N15/09
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain improved type halohydrin epoxidases in which stereoselectivity, product inhibition resistance, etc., are improved, and provide a method for efficiently producing an optically active epihalohydrin or a 4-halo-3-hydroxybutyronitrile by utilizing them.SOLUTION: In the amino acid sequence of a wild type halohydrin epoxidase consisting of a specific amino acid sequence, the improved type halohydrin epoxidases of which second Ala is substituted with Lys and introducing at least one kind of amino acid mutation selected from the following (i) to (l), are provided. (i) The amino acid mutation in which 29th Glu is substituted with Lys, (j) the amino acid mutation in which 179th Glu is substituted with Gln, (k) the amino acid mutation in which both 183th Asp and 184th Met are substituted with Val, and (l) the amino acid mutation in which 221th Phe is substituted with Leu.
Patent JP-2012098188-A (JP)
Title: Abnormality diagnostic device in rotation angle detection system
Inventor: YAMASHITA HIROFUMI
IPC: G01D5/20
Filed: 2010-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device improving an abnormality detection ratio by narrowing an abnormality detection disabled region in a rotation angle detection system using a one-input and two-output type resolver.SOLUTION: The square sum of two output signals (a SIN signal and a COS signal) of a resolver 11 is calculated as a diagnostic index during a normal time for every rotation angle detection system during an inspection before the shipment of the rotation angle detection system, and an abnormality determination threshold is calculated by making the diagnostic index during the normal time as a reference and is stored in a rewritable non-volatile memory such as an EEPROM 19. Accordingly, the abnormality determination threshold is changed corresponding to a change in the diagnostic index during the normal time according to a circuit error of the system and the abnormality determination threshold is set to a proper value. After that, the square sum of the two output signals of the resolver 11 is calculated as the diagnostic index, the diagnostic index is compared with the abnormality determination threshold, and the presence or absence of disconnection (for instance, disconnection of an excitation signal line, disconnection of a SIN signal line and disconnection of a COS signal line) in the rotation angle detection system is determined.
Patent JP-2011119717-A (JP)
Title: Bonding system and bonding method
Inventor: SUGA TADATOMO
IPC: H01L21/60
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding technology capable of securing the favorable bonding strength of both objects to be bonded without forming a resin layer necessarily when both the objects to be bonded are connected electrically.  <P>SOLUTION: In a bonding system, two objects 91 and 92 to be bonded each having a bonding part PT1 composed of one of Au(gold), Cu(copper) and Al(aluminum) and a bonding part PT2 composed of one of one of Si(silicon), SiO<SB>2</SB>(silicon dioxide) or glass on bonding surfaces thereof are bonded. In the bonding system, each bonding surface of two objects 91 and 92 to be bonded is subjected to hydrophilic treatment by an energy wave, and then the two objects 91 and 92 to be bonded are pressed and bonded in a state that the bonding parts PT1 of the two objects 91 and 92 to be bonded and the bonding parts PT2 of the two objects 91 and 92 to be bonded are brought into contact with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012095940-A (JP)
Title: Pulse rate measuring method and blood oxygen saturation measuring method
Inventor: NISHI KAZUKI
IPC: A61B5/1455
Filed: 2010-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a pulse rate measuring method which has robustness to a body movement and can follow a pulse change and a blood oxygen saturation measuring method.SOLUTION: The pulse rate measuring method includes: a time width measuring process for measuring a time width between peaks or bottoms of a wave form of a light receiving signal by a light receiving element which receives light passing thorough or reflected on a biological tissue to calculate a pulse estimated value in accordance with the time width; a spectral distribution calculating process for calculating a spectral distribution by analyzing a frequency of the light receiving signal to calculate the pulse estimated value in accordance with the spectral distribution; and a pulse rate calculating process for calculating a pulse rate in accordance with a weighted mean of the pulse estimated value of present time and the pulse estimated value up to previous time respectively in the time width measuring process and the spectral distribution calculating process. The time width measuring process, the spectral distribution calculating process and the pulse rate calculating process are carried out one after another to obtain the pulse estimated value and the pulse rate in time series.
Patent JP-2012104980-A (JP)
Title: Antenna device for vehicle
Inventor: UNO HIROYUKI
IPC: H01Q1/22
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device for vehicle comprising a defogger and a transparent conductive material sheet which is coupled electromagnetically with the defogger, and having broadband characteristics.SOLUTION: In an antenna for vehicle where a receiver 103 is connected to the end of a bus bar 102a, connected with the ends of a defogger 101 consisting of a plurality of heater conductors 101a-101p arranged substantially in parallel on the rear glass 100 of an automobile, closest to the vehicle roof 110, a transparent conductive material sheet 106 is affixed to the indoor side surface of the rear glass 100 and arranged to be connected with the bus bar 102a to which the receiver 103 is connected. The transparent conductive material sheet 106 consists of a coupling part 107 which is coupled electromagnetically with the bus bar 102a, and a parasitic element part 108 operating as a passive element.
Patent JP-2011054200-A (JP)
Title: Neural network learning method
Inventor: IIZAKA TATSUYA
IPC: G06N3/04
Filed: 2010-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a learning method of a network compatible with a conventional network, in which an internal analysis is easy.  <P>SOLUTION: The method includes a first step of initializing all weighting between an input layer element and an intermediate layer element, a second step of causing optional weighting between a plurality of input layer elements and intermediate layer elements classified into a plurality of optional groups before learning to be zero to delete the coupling, and generating a loosely-coupled part made up of intermediate layer elements coupled with the input layer elements of only part of the groups, a third step of calculating a weighting correction amount so that a predetermined evaluation function becomes small, a fourth step of causing the correction amount of the weighting whose weighting value has been made zero to be zero, and a fifth step of correcting the weighting using the correction amount obtained through the third step and the fourth step, and performs the processing from the third step onward repetitively until a learning error becomes a specified value or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061232-A (JP)
Title: Semiconductor device
Inventor: IRINO HITOSHI
IPC: H01L27/04
Filed: 2010-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To more improve ESD resistance of a circuit side which receives a signal.  <P>SOLUTION: An inverter circuit INV1 is connected to a ground wiring GND1 for power supply, and connected to a power supply wiring VDD1 through a PMOS transistor MP5. An inverter circuit INV2 is connected to a ground wiring GND2 and a power supply wiring VDD2 for power supply, and an input node is connected to an output node of the inverter circuit INV1. Further, the ground wiring GND1 and ground wiring GND2 are connected to each other through a protective element PE0. In normal operation, an output of the inverter circuit INV3 rises to H level, an output of the inverter circuit INV4 falls to L level, and the PMOS transistor MP5 turns on. During ESD application, the power supply wiring VDD2 enters a floating state, the output of the inverter circuit INV4 rises to H level, and the PMOS transistor MP5 turns off, so that a current accompanying the ESD application does not flow in the inverter circuit INV2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012106613-A (JP)
Title: Navigating body detecting device, and navigating body detecting method
Inventor: SHIMAZU SADAO
IPC: B63G9/02
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a navigating body detecting device capable of improving the detection accuracy of an underwater navigating body.SOLUTION: An acoustic sensor 1 detects an acoustic wave generated by a navigating body and outputs the wave as an acoustic signal. A control section 10 extracts, from the sound wave signal, a signal of a component of a frequency at which a rate of a sound wave to noise becomes less than a threshold value, as a breaking wave sound presence/absence signal generated when a surface navigating body cuts its way through the waves of the sea or the like, and generates display information indicating whether the navigating body is a surface navigating body or an underwater navigating body. A display unit 9 displays the display information.
Patent JP-2012109815-A (JP)
Title: Solid state image sensor
Inventor: YAMADA DAISUKE
IPC: H01L27/14
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensor capable of eliminating insertion of polarization filter for alignment, reducing costs, and acquiring polarization information on a process easy to manufacture.SOLUTION: A solid state image sensor includes a light extraction unit having a pixel including an optical waveguide composed of a core and a cladding, and guides the incident light coming into the pixel to a photoelectric conversion part via the core. The light extraction unit includes at least two units of a first and a second pixels. Each core of the first and the second pixels that constitutes the optical waveguide has a flat cross-sectional configuration and is disposed so that the long axis direction of the core having the flat cross-sectional configuration faces to the different direction, which varies the light-receiving efficiency depending on the polarization state of the incident light coming into the first and the second pixels.
Patent JP-2012108047-A (JP)
Title: Vehicle navigation device
Inventor: NARITA MASAYUKI
IPC: G01C21/26
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of recognizing a slope of a traveling road.SOLUTION: In a display 20, a detailed map 100 and an instruction drawing 200 are displayed. On a traveling road figure 120 in the detailed map 100, a striped pattern 130 is displayed to show a width direction of the road. The striped pattern 130 shows more number of lines as a slope gets steeper. Also, in a slope representation area 210 of the instruction drawing 200, a lateral band 211 is displayed. The lateral band 211 indicates that the traveling road is an uphill slope by extending from the center of the slope representation area 210 in an upper direction, and also indicates a degree of the slope by becoming thicker as the slope gets steeper.
Patent JP-2012109172-A (JP)
Title: Light source device and lighting device
Inventor: TAYA SHUICHI
IPC: F21S2/00
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of adjusting light-emitting chromaticity in response to a surrounding environment and applications.SOLUTION: The light source device includes: a chromaticity detection means 10 for detecting chromaticity C of light emitted from a phosphor range; a memory means 11 for memorizing various chromaticities in response to road surface conditions; a selection means 12 for selecting designated chromaticities C0 among the various ones memorized in the memory means 11; a comparison means 13 for comparing the designated chromaticities C0 selected by the selection means 12 and output from the memory means 11 with the chromaticity C of the emitted light detected with the chromaticity detection means 10; and a light source control means 14 for controlling a first solid light source 5 and/or a second solid light source 7 so as to make the chromaticity C of the emitted light become the designated chromaticity C0 on the basis of a difference D when the difference D between the chromaticity C of the emitted light detected by the chromaticity detection means 10 and the designated chromaticity C0 in the comparison means 13.
Patent JP-2012095986-A (JP)
Title: Mechanism for naturally lowering ceiling net by wind force
Inventor: MUTO MASASHI
IPC: A63B71/02
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a wire connector which achieves a configuration that prevents, on the basis of a support of strength appropriately selected independent of a structure calculation sheet, a heavier load than the strength from being generated in the support, and ensures safety.SOLUTION: Support strength is appropriately selected and installed. Double sheave pulleys 28, 29, 30, and 31 at the tips of the lifting wires 19, 20, 21, and 22 of supports 2, 3, 4, and 5 and single sheave pulleys 32, 33, 34, and 35 are connected through the connector 36 by a net lifting wire 27. When a predetermined tension is reached, the connector 36 having a separating mechanism separates to lower the whole net 1. Both corresponding pulleys are connected by holding wires 37, 38, 39, and 40 of predetermined length so that the single sheave pulleys 32, 33, 34, and 35 and the whole net 1 are held at a predetermined height, for preventing a falling danger.
Patent JP-2011061856-A (JP)
Title: Portable receiver, and receiving method
Inventor: HAMADA ICHIRO
IPC: H04N5/91
Filed: 2010-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately record or output contents in a portable receiver.  <P>SOLUTION: A digital copy control descriptor is included in a PSI added to a stream transmitted from a broadcast station 1. For a value of "copy_control_type" in the digital copy control descriptor, in addition to 01b, 11b used conventionally, 10b is further used. In a portable receiver 2, the digital copy control descriptor is analyzed and when it is determined that "copy_control_type" is 10b, in accordance with the semantics of "security_type", recording or output of contents is controlled. This invention may be applicable to a receiver capable of receiving digital broadcast.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012110576-A (JP)
Title: Line drawing device
Inventor: WAKIRIN KAZUYUKI
IPC: A63C19/06
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a line from being formed even when a line drawing device is carried while rotating wheels, and prevent rotational resistance between the wheels and a feeding member from being increased when the line drawing device is carried, thereby improving convenience.SOLUTION: This line drawing device includes: a body part 9 having a storage space R storing powder for forming a line, and a discharge port 41 for discharging the powder to the outside; the wheels 12 provided in the body part 9 to be rotatable; and an impeller 13 provided in the body part 9 to receive rotation force of the wheels and transfer the powder to the discharge port 41. The line drawing device includes a restriction member 16 provided above the impeller 13. The restriction member 16 reduces the amount of powder directly dropping on the impeller 13. A flick member 15 is provided between the impeller 13 and the restriction member 16 to flick a blade 63 of the impeller 13.
Patent JP-2012114854-A (JP)
Title: Communication system, control device and control method
Inventor: HAN CHANG-HO
IPC: H04W36/36
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication system increasing a hand-off success rate of a mobile station moving at a high-speed.SOLUTION: A communication system comprises: at least one mobile station; a plurality of base stations communicating with the mobile station via wireless; and at least one control device connected with each base station. The control device holds positional information indicating positions of each of the base stations, acquires positional information, moving speed and moving direction of the mobile station, estimates a range through which the mobile station is to pass based on the acquired positional information, moving speed and moving direction of the mobile station and the held positional information of each of the base stations, extracts the first base station located in the estimated range through which the mobile station is to pass, and sets a threshold of electricity strength for causing the mobile station to determine whether to start hand-off concerning the first base station.
Patent JP-2012117744-A (JP)
Title: Air conditioner
Inventor: EBIHARA MASAHARU
IPC: F24F13/14
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner that can sufficiently demonstrate changing performance of vertical and horizontal wind directions by extending an area of horizontal wind direction changing blades, and also improve changing performance by blocking hot air blown from an outlet in a downward direction by an upper blade, and by preventing hot air fed from right and left ends of the upper blade from leaking upward.SOLUTION: A vertical wind direction changing blade for changing air blown from the outlet of an indoor unit in vertical directions includes an upper blade 20 that is positioned adjacent to the outlet while the air conditioner is stopped. The upper blade 20 has a narrow part 20a located between both sidewalls of the outlet and a wide part 20b that is located on the top of the narrow part 20a during the stoppage of the air conditioner. The width of the narrow part 20a is set smaller than that of the outlet, while the width of the wide part 20b is larger than that of the outlet.