baber/WOPTO huggingface dataset:
Patent JP-2015136015-A (JP)
Title: Optical signal receiver, stokes vector processing circuit and optical signal transmission and reception system
Inventor: KIKUCHI KAZURO
IPC: H04J11/00
Filed: 2014-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal receiver capable of demodulating the light accurately, a Stokes vector processing circuit and an optical signal transmission and reception system.SOLUTION: An optical signal receiver for receiving an optical signal, includes: a photodetector for detecting the signal light of an optical signal thus received; a Stokes vector calculation circuit for calculating the reference Stokes vector of the optical signal, based on the information about the polarization state of the optical signal of the signal light thus detected; and a reference Stokes vector update circuit for changing the reference Stokes vector thus calculated corresponding to polarization fluctuation of the optical signal, so as to follow the polarization fluctuation of the optical signal.
Patent JP-2014143683-A (JP)
Title: System and method for determining channel loss in dispersive communication channel at nyquist frequency
Inventor: VISWANATH ANNAMPEDU
IPC: H04B3/46
Filed: 2014-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for determining a loss in a communication channel.SOLUTION: The present invention includes receiving a signal from an output of a dispersive communication channel established between a transmitter and a receiver, determining normalized Nyquist energy of the signal transmitted along the dispersive communication channel established between the transmitter and the receiver, and generating a mapping table configured to identify a peaking value at or above a selected tolerance level at or near the Nyquist frequency for a signal received by the receiver based on the normalized Nyquist energy.
Patent JP-2015136452-A (JP)
Title: Information processing device and information processing method
Inventor: HIRATA SHINICHI
IPC: A63H33/08
Filed: 2014-01-21
Abstract: PROBLEM TO BE SOLVED: To achieve various and high level expressions by a device to be assembled freely.SOLUTION: By communicating with a block set 260 which a user has assembled, an information processing device acquires structural information of a block set 260. Also, the information processing device displays a corresponding position setting screen 300 including an image 302 of an object corresponding to the block set 260 on a display device. The user, among the block sets 260, moves to bend and stretch a joint which the user would like to correspond to (Arrow A, for example). Furthermore, the user encloses a plurality of joints with an oval 314 in the image 302 of a three-dimensional object, thereby corresponding to the joint of the block set. Thereby, a change angle of a joint of the block set 260 is dispersed to a plurality of joints of the three-dimensional object and one joint of the block set 260 is changed with the total of the change angle of the plurality of joints of the three-dimensional object to link both of them bidirectionally.
Patent JP-2015136897-A (JP)
Title: Rubber strip pressing device
Inventor: OKUDA MASANORI
IPC: B29D30/60
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a rubber strip pressing device which can freely oscillate a pressing roller while making the pressing roller follow inclinations of a drum and a rubber strip which is supplied on the drum, and is reducible in size while maintaining an advantage of the device.SOLUTION: A rubber strip pressing device 1 having a pressing roller 19 which pastes an unvulcanized rubber strip G supplied on a rotating drum 3a on a drum 3a includes: a tilting body 16 which is supported so as to be tiltable around a first axial core r in parallel with a rotation axis j of the drum 3a; an oscillating body 17 which is supported to the tilting body 16 so as to be oscillated around a second axial core s orthogonal to the first axial core r; and a roller support shaft 18 fastened to the oscillating body 17. The roller support shaft 18 has a third axial core t orthogonal to the second axial core s, and rotatably supports the pressing roller 19 around the third axial core t.
Patent JP-2015140156-A (JP)
Title: Electrical unit cooling structure of construction machine
Inventor: MIYAJI ISAO
IPC: B60K11/04
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to cool an electrical unit with a relatively simple configuration so that the electrical unit is not broken due to affection of heat from an engine.SOLUTION: A suction hole 51 of a controller cover 50 in which a mechatronics controller 40 is housed inside is communicated with a side part machine chamber 16, and an exhaust hole 52 is communicated with the inside of a suction duct 24. As air flowing through the inside of the suction duct 24 is exhausted to a side of an engine 28 by a blower fan 27, the pressure of the inside of the suction duct 24 is lower than that of the side part machine chamber 16. Therefore, air took into the side part machine chamber 16 is sucked from the suction hole 51 to the inside of the controller cover and is exhausted from the exhaust hole 52 to the inside of the suction duct 24 after passing an air passage 55. The mechatronics controller 40 is cooled by such an air flow.
Patent JP-2015142496-A (JP)
Title: Battery residual amount monitoring system, battery residual amount monitoring method, battery residual amount monitoring target device, and battery residual amount monitoring program
Inventor: YAMASHITA KENICHI
IPC: H01M10/44
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a specific apparatus to recognize a battery residual amount of another apparatus.SOLUTION: A battery residual amount monitoring device 1 outputs a detection command to a battery residual amount monitoring target device 21 by using short-range radio communication, at periodic detection timing, during the short-range radio communication with the battery residual amount monitoring target device 21, in the case of having received notification, from another battery residual amount monitoring target device, that the device is being charged, or in the case that the battery residual amount monitoring device 1 is being charged. Receiving the detection command, the battery residual amount monitoring target device 21 transmits, as a detection battery residual amount, a battery residual amount of a battery unit 23 to the battery residual amount monitoring device 1 by using the short-range radio communication. The battery residual amount monitoring device 1 displays the received detection battery residual amount of the battery residual amount monitoring target device 21, on a display unit 4. The battery residual amount monitoring device 1 also can display, on the display unit 4, a detection battery residual amount of a battery residual amount monitoring target device 21 during being charged, by using a wide area communication network; or can display, on the display unit 4, information on a location in which a SSID of a WiFi router apparatus is received to show charge is possible in the location.
Patent JP-2015140014-A (JP)
Title: Chain saw
Inventor: SAITO HIROYUKI
IPC: B27B17/12
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a chain saw including an oil supply device with high reliability capable of surely regulating flow rate with a simple configuration.SOLUTION: A chain saw 1 rotates a saw chain 11 along a guide bar 10 and includes an oil supply device. The oil supply device includes an oil tank 31, an oil pump 50 for sucking oil from the oil tank 31, and cam mechanisms (41, 42) for driving a piston 43 of the oil pump 50. A dial 38 is provided to be screw- threaded with an outer periphery of a cylinder body section of the oil pump 50. The dial 38 is turned so as to make the cylinder body section side slidable in the longitudinal direction relative to the piston 43 connected to a cam follower 42. By the sliding, flow rate of oil can be regulated.
Patent JP-2015145902-A (JP)
Title: Electronic apparatus
Inventor: YAMAMOTO JIRO
IPC: G03B17/02
Filed: 2014-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a layout in which usability for a digital camera user is improved and a speaker arrangement with high output sound pressure can be realized in a compact structure.SOLUTION: At a body inner side of an operation member, a speaker is disposed to partially overlap the operation member, and at an outer jacket positioned in an area of the speaker not overlapping the operation member, a sound transmission hole is provided.
Patent JP-2014103692-A (JP)
Title: Digital transmission system and digital transmission method
Inventor: OHARA TAKUYA
IPC: H04J3/00
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To provide payload capacity more flexibly in an OTN (Optical Transport Network).SOLUTION: A digital transmission system receives client signals, stores the input client signals in a frame corresponding to the payload capacity of bundled ODUs (Optical Channel Data Units), distributes the client signals in accordance with the size of each ODU which is a member constituting virtual concatenation and transmits an ODU signal obtained by multiplexing the distributed signals on a transmission side device. The digital transmission system receives the ODU signal, performs deskewing of the ODUs which are the members constituting the virtual concatenation, bonds the ODUs subjected to deskewing, restores the original ODU signal, demaps the client signal from the restored ODU signal and transmits the demapped signal on a reception side device.
Patent JP-2015144715-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To increase a player's interest in a game by notifying the player of the degree of expectation of a specific display result through the use of variable display correspondence display corresponding to running variable display displayed during variable display of identification information.SOLUTION: Performance control means makes the ratios of a shift from a display result of variable display to a specific display result different from each other depending on timing when a display mode is changed to a specific mode, while changing the display mode of reservation display of a display unit or variable display correspondence display of the display unit to the specific mode in predetermined timing.
Patent JP-2015146413-A (JP)
Title: Display control device and substrate processing apparatus
Inventor: SUGIYAMA MITSUNORI
IPC: G06F3/048
Filed: 2014-02-04
Abstract: PROBLEM TO BE SOLVED: To improve usability relevant to a user interface of a substrate processing apparatus.SOLUTION: A display control device 520 comprises: a receiving unit 522 for receiving an activation command of software relevant to an operation of a CMP (Chemical Mechanical Polishing) device; and a display control unit 526 for reading from a storage unit 514, a plurality of images which correspond to the activation command received by the receiving unit 522 and have functions different from each other and causing the read images to be displayed on a display unit 516. The display control unit 526 is composed to allow adjustment of the sizes or arrangement positions of the plurality of images displayed on the display unit 516 on the basis of an adjustment command input through an input operation unit 512. This allows a user to adjust the plurality of images to the optimum sizes or arrangement positions thereby to improve usability of a user interface.
Patent JP-2015146743-A (JP)
Title: Seedling raising method
Inventor: TAKEGAWA KIYOKAZU
IPC: A01G1/00
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a seedling raising method which can raise seedling with low administration and low cost without needing a larger space for the seedling raising than that of the conventional method, concerning the seedling raising method for afforestation, such as seedlings of trees raised along with gardening, forestry, agriculture, or an afforestation plan.SOLUTION: In a seedling raising method concerning raising trees before afforestation, a seedling raising method is characterized by planting seedlings 2 at a density of 160-1200 seedlings per min soil containing expanded vermiculite as a main body.
Patent JP-2015146759-A (JP)
Title: Fat composition having butter-like flavor
Inventor: SHIODA MAKOTO
IPC: A23D7/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a fat composition having the flavor inherent to butter, which contains a mixture of flavor components.SOLUTION: The fat composition contains a mixture of flavor components within prescribed concentrations ranges, respectively, including 1.88 to 752 ppm of δ-dodecalactone, 13.47 to 5,386 ppm of acetaldehyde, 0.1 to 39 ppm of methylbutanoate, and 0.04 to 16 ppm of heptanal. Consequently, an excellent butter-like flavor can be imparted to the fat composition. The fat composition having the flavor inherent to butter can be thus obtained.
Patent JP-2014165918-A (JP)
Title: Low power quantizer for analog-to-digital converter
Inventor: MOHAMMAD NIZAM KABIR
IPC: H03M1/36
Filed: 2014-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a low power quantizer for an analog-to-digital converter.SOLUTION: A quantizer 110 includes voltage reference networks 118, 120 and a set of comparators 122 coupled with the voltage reference networks. The voltage reference networks generate a plurality of reference voltages. Each of the comparators receives an input signal 112 and produces a sequence of digital samples. The set of comparators includes a first subset of comparators 136, a second subset of comparators 138 and a third subset of comparators 140. Each comparator of the first subset includes a switched capacitor stage 142, each comparator of the second subset includes a preamplifier stage 150, and each comparator of the third subset includes a switched capacitor stage 158. The first and third subsets of comparators compare the input signal with reference voltages corresponding to upper and lower voltage ranges, and the second subset of comparators compares the input signal with reference voltages corresponding to a middle voltage range.
Patent JP-2015152217-A (JP)
Title: air conditioner and control program
Inventor: IIJIMA KOICHI
IPC: F24F11/02
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To achieve further energy saving regarding an air conditioner for performing operation control of a heater.SOLUTION: A storage unit stores threshold value data showing a first threshold value and a second threshold value. A heater control determination unit reads out the threshold value data from the storage unit, and validates the control of a heater when outside air temperature is equal to or less than the first threshold value, and invalidates the control of the heater when the outside air temperature is equal to or greater than the second threshold value. A heater operation control unit normally turns OFF the operation of the heater when the control of the heater is invalidated, and it performs ON/OFF control of the operation of the heater based on the relationship between indoor temperature and preset temperature when the control of the heater is validated. A reception unit receives a threshold value designation signal for designating at least one of the first threshold value and the second threshold value inputted by a user. A threshold value setting unit sets the threshold value data stored in the storage unit based on the received designation by the threshold value designation signal.
Patent JP-2015153631-A (JP)
Title: Secondary battery and separator for the battery
Inventor: SHIMODATE FUMITAKA
IPC: H01M10/0566
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery that includes a (pressure actuated type) current interrupting mechanism acting with an increase of battery internal pressure and has excellent overcharge tolerance furthermore, and to provide a separator to achieve the excellent overcharge tolerance.SOLUTION: There is provided a separator according to the present invention, the separator being used for a secondary battery including a pressure actuated type current interrupting mechanism. The separator includes: a base material; and a porous heat resistant layer that is fixed on the base material and includes a gas generating agent that, when a battery is overcharged, is decomposed to generate gas. In another aspect of the present invention, there is provided a secondary battery including the separator and a pressure actuated type current interrupting mechanism.
Patent JP-2015150654-A (JP)
Title: Processing method of carbon fiber-reinforced plastic and processing device of the carbon fiber-reinforced plastic
Inventor: OKI KEIJI
IPC: B26D1/08
Filed: 2014-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a processing device of carbon fiber-reinforced plastic and a processing method of the carbon fiber-reinforced plastic which facilitate shear processing of the carbon fiber-reinforced plastic while suppressing delamination.SOLUTION: In a processing method of shearing carbon fiber-reinforced plastic C, a current supply process of energizing the carbon fiber-reinforced plastic along an intersecting direction of intersecting a layer formed of carbon fiber and plastic in the carbon fiber-reinforced plastic C, and a shearing process of shearing a periphery of a position energized in the current supply process of the carbon fiber-reinforced plastic C by a pair of cutting blades 2a, 2b from the intersecting direction are sequentially conducted. In the current supply process, a conductive path forming process of forming a conductive path PW by supplying a current which can pass through the carbon fiber-reinforced plastic C, and an electrical heating process of energizing the conductive path PW formed in the conductive path forming process are sequentially conducted.
Patent JP-2015154407-A (JP)
Title: Network system, network node, and virtual machine migration method
Inventor: UMEKAWA SHINGO
IPC: G06F13/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a network system, network node, and virtual machine migration method capable of shifting an operating virtual machine existing in a physical server to a virtual machine in another physical server.SOLUTION: A network system 100 comprises a controller 101, L3SW110, and L3SW120. The controller 101 comprises a migration instruction function unit 101a for performing an instruction to start up/stop virtual machines existing physical servers 11, 12. The L3SW110 and L3SW120 comprise: a port/VLAN control function unit 110a that changes port/VLAN information according to an instruction, from the migration instruction function unit 101a, to change port information and VLAN information, and notifies a router function unit 110c that a member belonging to a VLAN has disappeared/appeared when the member has disappeared/appeared; and the router function unit 110c that changes routing information in the case of receiving the notification, from the port/VLAN control function unit 110a, that the VLAN member has disappeared/appeared.
Patent JP-2014162002-A (JP)
Title: Control method for magnetic type holding of component and magnetic type holding device using the same
Inventor: TIBERGHIEN ALAIN-CHRISTOPHE
IPC: B25J15/06
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic type holding device which can achieve holding with a higher reliability.SOLUTION: In this method, magnetic studs accommodated in a plate are connected to a magnetic flux measuring circuit defining a measurement zone and a power circuit for making it possible to perform magnetization or non-magnetization of the studs. This method comprises pre-steps comprising a step 100 for determining at least two treatment zones each of which is defined by at least one measurement zone, and a step 102 of defining a surface of a holding plate contacting a component to be held. Further, with respect to each treatment zone, the method comprises: a step 103 of specifying one or more magnetic studs included in the surface of the holding plate contacting the component to be held; a step 105 for measuring a magnetic flux which is generated by one or more of studs specified before this step 105; a step 106 of calculating an actual magnetic grip force on the basis of the measurement and the specification performed before this step 106, and a step 108 of calculating a theoretical magnetic force on the basis of the specification.
Patent JP-2015157518-A (JP)
Title: Hybrid electric vehicle
Inventor: TAKAHASHI YOSHIMITSU
IPC: B60L50/16
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the system efficiency of a hybrid electric vehicle without degrading drivability during reverse travel.SOLUTION: A hybrid electric vehicle 100 comprises: an engine 22; a first motor-generator 51; a planetary gear mechanism 30; a second motor-generator 52; a battery 50; battery-state detection means 55 detecting a voltage and a remaining capacity of the battery 50; a gradient sensor 89 detecting a rising gradient; an accelerator depression amount sensor 84; and a control unit 70, a lower limit rotational speed of the engine 22 is set in response to the rising gradient and the accelerator depression amount if the hybrid electric vehicle 100 travels reversely and the battery 50 is charged at the voltage of the battery 50 equal to or lower than a first threshold or at the remaining capacity of the battery 50 equal to or smaller than a second threshold.
Patent JP-2015007213-A (JP)
Title: Detergent and method for manufacturing the same
Inventor: ICHIHARA KAZUYOSHI
IPC: C11D7/10
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a detergent which can be prepared easily and quickly and which exhibits an excellent solubility with water at the time of use and a method for manufacturing the same.SOLUTION: The provided detergent is constituted by granules formed as a result of the adhesion of a powder including a chelate agent, a metal corrosion inhibitor, and a silicate. It is desirable for a caustic alkali to be blended with the granules. Sizes of the granules are preferably 0.1-2.0 mm. The silicate is an alkali silicate such as sodium silicate, potassium silicate, etc. In a case where this detergent is manufactured, granules constituting the detergent are manufactured by blending, with a solvent (e.g., water, etc.), a power comprising the chelate agent, metal corrosion inhibitor, and silicate and by heating, at 100 to 120°C, and drying the resulting mixture.
Patent JP-2015160624-A (JP)
Title: Manufacturing method of fluid storage bag
Inventor: AIHARA HISAAKI
IPC: E04H7/02
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a fluid storage bag, which can relate to a structure where the bag is accommodated and arranged along an inner wall of a big tank to be capable of implementing the structure by conducting intensive study on a bag accommodated in a tank.SOLUTION: A fluid storage bag A consisting of flexible sheet materials s and accommodated inside of a tank for storing the liquid comprises: a bag lateral wall 2 capable of being arranged along inner face of a tank lateral wall; a bag bottom wall 3 capable of being arranged along inner face of a tank bottom wall; and a bag top wall 1 capable of being arranged along inner face of a tank top wall. The bag lateral wall 2 is provided to be circular by connecting a plurality of strip-shaped sheet materials s in which junctures a are formed by integrally connecting adjacent end parts of the sheet materials s and s among the sheet materials s.