baber/WOPTO huggingface dataset:
Patent JP-2015071882-A (JP)
Title: Cornice structure of suspended ceiling
Inventor: SAKASHITA MASAKI
IPC: E04B9/22
Filed: 2013-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a ceiling backing material and a ceiling board from falling by colliding with a sidewall of a building structure, when a suspended ceiling swings vertically or swings horizontally by an earthquake.SOLUTION: A cornice structure of a suspended ceiling comprises a pair of left-right parting materials for respectively covering respective side end parts of the ceiling backing material and the ceiling board opposed to the sidewall by tiltably erecting in the longitudinal direction by respectively fixing its lower end part to one side end part and the other side end part of the ceiling board and a pair of left-right blindfold members tiltably arranged in the vertical direction by fixing its base end part to the sidewall, respectively horizontally supported by engagement with the respective upper ends of the parting materials and extending along the sidewall by covering a space between the sidewall and respective side end parts of the ceiling board, wherein respective terminal parts of the parting materials positioned in a corner part of the ceiling board corresponding to a reentrant part of the sidewall are separably joined, and respective terminals of the blindfold member positioned in the corner part are joined mutually separably in the vertical direction.
Patent JP-2015073392-A (JP)
Title: Water supply device, and inverter controlling synchronous motor for driving pump used therein
Inventor: TOMITA TOSHIO
IPC: H02K11/00
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To solve such a problem of a conventional freezing preventive device of a pump that the number of components increases because it is required to provide a temperature detector in a motor and an inverter, respectively, and to continue water supply stably with a simple structure.SOLUTION: An inverter 30 for controlling a synchronous motor 20 for rotary driving a pump section 10 is configured to warm the motor by feeding a reactive current, when the temperature of a housing constituting the outer periphery of the armature of the synchronous motor goes below a first predetermined temperature, i.e., a temperature determination value for starting to feed a reactive current to the synchronous motor, and to output a signal for turning the power of a heater on when the housing temperature goes below a second predetermined temperature, i.e., a temperature determination value for starting operation of heaters 61, 62 provided at the end of the pump section. Consequently, a motor in low temperature state is heated and demagnetization is prevented, and demagnetization and step-out of the motor due to freezing in the pump section are prevented, resulting in stabilized water supply.
Patent JP-2014032692-A (JP)
Title: Search index generation device and search index construction method and search index construction program
Inventor: KONISHI RYUSUKE
IPC: G06F12/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To shorten a search time by suppressing the data size of a search index for index type search.SOLUTION: In a way that the unique state of a file to be searched is identified on the basis of the duration of the same state in addition to the path name of the file, a point of time when a certain state of the file has started due to new creation or change and a point of time when the state has ended due to change or deletion are used as the identification number and/or acquisition time of a snap shot including the file, and a search index is stored in search index storage means.
Patent JP-2015073415-A (JP)
Title: Motor control device and control method
Inventor: KANEKO YUTARO
IPC: H02P27/06
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To suppress heat generation due to current concentration on a winding of an electric motor during a rotation lock as well as vibration and noise generated by the winding.SOLUTION: During operation of an electric motor 1, a motor controller 4 outputs a first control signal based on a torque command value and the number of rotations of the electric motor 1 to an inverter 3 to control the operation of the electric motor 1. When the electric motor 1 becomes in a lock state due to external force, the motor controller 4 outputs a second control signal corresponding to a minimum loss current according to the torque command value and a rotor position to the inverter 3. Thus energy loss of the electric motor 1 during the lock is minimized. As a result, heat generation of a winding of the electric motor 1 during the lock as well as noise and vibration due to current fluctuation are suppressed.
Patent JP-2015076412-A (JP)
Title: Method for detecting posture of rotary shaft of bonding head, die bonder and boding method
Inventor: TSUCHIYA KUNIHIRO
IPC: H01L21/52
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a posture of a rotary shaft of a bonding head especially in which a die can be accurately laminated on an already bonded die by rotating the die with respect to the already bonded die by 180 degrees and also to provide a die bonder having high product quality or a bonding method.SOLUTION: A die picked up from a wafer is placed on an intermediate stage for placing a die once thereon with a slant surface facing upward, which is a reflection surface of a reflecting mirror having a shape of a triangular pole, a bonding head is rotated in the upper part of the slant surface, the tip of the bonding head is imaged, and an inclined angle of a rotary shaft of the bonding head and deviation of the rotational center thereof are detected. Based on this detected result, an inclined angle of the rotary shaft of the boding head and deviation of the rotational center thereof are corrected, and the die is accurately laminated.
Patent JP-2014003343-A (JP)
Title: Multiplexed laser light source
Inventor: FUNAKURA TETSUO
IPC: H01S5/022
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexed laser light source which fixes a plurality of collimator lenses, corresponding to a plurality of laser modules, by suppressing variation of spring force.SOLUTION: The multiplexed laser light source includes laser modules 40a, 40b, 40c, collimator lenses 20a, 20b, 20c, a base 30, a leaf spring 10 and a back-up plate 50. The laser modules 40a, 40b, 40c emit laser light. The collimator lenses 20a, 20b, 20c collimate the laser light. The base 30 has lens boxes 30a, 30b, 30c for fixing the collimator lenses 20a, 20b, 20c. The leaf spring 10 is provided on the base 30, and fixes the collimator lenses 20a, 20b, 20c by holding them on the base 30. The back-up plate 50 is provided on the leaf spring 10, and screwed together with the leaf spring 10 thus holding the leaf spring 10 on the base 30 and backs up the leaf spring 10.
Patent JP-2015075423-A (JP)
Title: Map data-rewriting apparatus and map data-rewriting program
Inventor: FUJIWARA HIROTO
IPC: G01C21/26
Filed: 2013-10-10
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of map data being written in a case where a vehicle travels in deviation of a lane in a technique for rewriting the map data on the basis of an actual travel track of the vehicle.SOLUTION: In a map data-rewriting apparatus for use in rewriting information of a single curve C1-C2 described in map data on the basis of a travel track P1-P14 where a vehicle has actually passed through the curve C1-C2 described in the map data, rewriting of information of the curve is inhibited in the case of detecting, on the basis of the travel track P1-P14, three curves in which orientations are alternatively changed within the curve C1-C2 described in the map data.
Patent JP-2014064282-A (JP)
Title: Optimizing processor operation in processing system including one or more digital filters
Inventor: CRAIG B MCANALLY
IPC: H03H17/00
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for optimizing processor operation in a processing system including one or more digital filters.SOLUTION: A flowchart 200 indicates a method for optimizing processor operation in a processing system including one or more digital filters. The method comprises the steps of: generating initial filter coefficients for the one or more digital filters of the processing system (Step 201); determining one or more initial filter coefficients for at least one digital filter of the one or more digital filters which can be removed (Step 202); removing the one or more initial filter coefficients (Step 203); and programming the remaining initial filter coefficients into an appropriate electric device (Step 204). Removing the one or more initial filter coefficients reduces a total number of the filter coefficients to be used by the processing system.
Patent JP-2014131566-A (JP)
Title: Game machine
Inventor: HASHIMOTO TAKAAKI
IPC: A63F7/02
Filed: 2013-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can preliminarily give a notice concerning winning/losing to a player, even when a winning probability varies.SOLUTION: Main control means outputs, to sub control means, an establishment signal which can identify a determination result of a winning/losing determination with respect to winning/losing determination data obtained due to an establishment of a determination condition. The establishment signal is set so as to identify the winning/losing determination result in a normal probability state and a high probability state, regardless of the present winning probability state. The sub control means is provided with establishment signal storage means for storing the establishment signal received from the main control means; establishment signal determination means for determining presence or absence of an establishment signal identified to be a winning of a determination result in the establishment signals stored in the establishment signal storage means, on the basis of establishment permission/prohibition information of a high probability change condition outputted from the main control means on the basis of the establishment of a display start condition; and report means for reporting a prediction mode concerning the determination result of the establishment signal determination means.
Patent JP-2015077836-A (JP)
Title: Vehicle body structure of automobile
Inventor: KAWATA SHOHEI
IPC: B60J5/04
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To secure the support rigidity of a door while easily attaching a door checker to the door, which is low in a vertical height, of an automobile cabin.SOLUTION: A front end of a door 39 is pivoted to a door attachment part 41 of an automobile cabin 11 via an upper door hinge 46 and a lower door hinge 45. A hinge base 52 of the lower door hinge 45 is fixed to an external face 41a of the door attachment part 41 in a vehicle width direction, a door checker attachment seat 59 in which the hinge base 52 is extended to the inside of the vehicle width direction is fixed to a rear face 41b of the door attachment part 41, and a door checker 58 is supported to the door checker attachment seat 59. Thereby, even if the door 39 is low in a vertical height, not only a space for arranging the door checker 58 can be secured, but also the support rigidity of the door 39 can be enhanced by the mutual reinforcement of the hinge base 52 and the door checker attachment seat 59 which are integrated.
Patent JP-2015079070-A (JP)
Title: Image forming apparatus
Inventor: UCHIDA HIROHISA
IPC: G03G21/00
Filed: 2013-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce the downtime of an image forming apparatus without interrupting a print job by simply performing the correction of a density sensor between sheets in the print job.SOLUTION: There is provided an image forming apparatus including an image carrier on which toner images are formed, and a density sensor that detects the density of toner images, where the density sensor irradiates an area on the image carrier where toner images are not formed with light from a light emitting element during a print job and detects reflected light from the image carrier with a light receiving element to correct the sensitivity of the density sensor.
Patent JP-2015079123-A (JP)
Title: Conveyance apparatus, image forming apparatus, and control method
Inventor: KAZAMA YUKIO
IPC: B65H9/00
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To correct misregistration of a toner image to be transferred to a sheet in an image transfer unit, in a short time with high accuracy.SOLUTION: A conveyance apparatus includes: conveyance means for transferring an image formed on an image carrier, and conveying the transferred image to be transferred to a recording medium; first measurement means which measures the amount of displacement from a reference position of the conveyance means in a direction orthogonal to a conveyance direction of the conveyance means when the image formed on the image carrier is transferred to the conveyance means; second measurement means which measures the amount of displacement from the reference position of the conveyance means in the direction orthogonal to the conveyance direction of the conveyance means when the image transferred to the conveyance means is transferred to the recording medium; third measurement means which measures the amount of displacement from a reference position of the recording medium in the direction orthogonal to the conveyance direction of the conveyance means; and correction means which corrects a position of the recording medium, on the basis of a correction value calculated by the amounts of displacement measured by the first, second and third measurement means.
Patent JP-2014045497-A (JP)
Title: Method and apparatus for random access in multicarrier wireless communications
Inventor: PELLETIER GHYSLAIN
IPC: H04W72/04
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To provide methods and apparatus for random access in multicarrier wireless communications.SOLUTION: Methods and apparatus are provided for physical random access channel (PRACH) resource signaling, PRACH resource handling, preamble and PRACH resource selection, random access response (RAR) reception, preamble retransmission, and transmission and reception of subsequent messages. There is provided a method for maintaining an allowed multicarrier uplink (UL) random access channel (RACH) configuration set by adding an UL carrier to the allowed RACH configuration set provided that a triggering event occurs and performing a random access (RA) procedure using the allowed RACH configuration set. There is provided a method for sending data in multicarrier wireless communications by determining a set of available UL carriers and selecting an UL carrier from the set of available UL carriers.
Patent JP-2015077579-A (JP)
Title: Manufacturing method and manufacturing system of recycled sand
Inventor: SUZUKI TAKAYUKI
IPC: C02F11/00
Filed: 2013-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and manufacturing system of recycled sand, capable of effectively and continuously processing a large amount of construction sludge for a short time, easily and continuously classifying particles with various sizes without formation of large lumps due to adhesion of particles to each other, and manufacturing uniform recycled sand.SOLUTION: A method includes: a vibration step A of feeding construction sludge onto a vibration screen 32 to sift particles having a predetermined size or more with the vibration screen 32; a chemical agent feeding step B of feeding a chemical agent into the construction sludge 10 formed of particles having a predetermined size or more sifted in the vibration step A; a first mixing step C of cutting and mixing the construction sludge 10 including the chemical agent mixed in the chemical agent feeding step B with a first mixing cutter 36; a kneading and shredding step D of kneading and shredding the construction sludge 10 cut and mixed in the first mixing step C with a kneading and shredding machine 38; and a second mixing step E of loosening and mixing the construction sludge 10 kneaded and shredded in the kneading and shredding step D with a second mixing cutter 40.
Patent JP-2015089164-A (JP)
Title: Non-contact power transmission system and power reception device
Inventor: SAKAKIBARA TAKETO
IPC: H02J7/00
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact power transmission system capable of preferably grasping a primary coil, transmitting power to a secondary coil to which power is transmitted this time, out of a plurality of primary coils, and to provide a power reception device.SOLUTION: A non-contact power transmission system 10 includes a power transmission device 11 having a plurality of primary coils 31-33 to which AC power is inputted, and a power reception device 12 having a secondary coil 41 capable of receiving AC power from any one of the primary coils 31-33 in non-contact, and a measurement section 44 for measuring the AC power received by the secondary coil 41. The vehicle controller 45 of the power reception device 12 determines the input pattern of AC power so that a first AC power and a second AC power are inputted to respective primary coils 31-33 at different timing.
Patent JP-2014131590-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reliably supplying game balls to respective game ball paths, in the game machine in which the plurality of game ball paths for capturing game balls stored in a ball tray are arranged side by side.SOLUTION: A game machine has a tray block provided with an upper tray 151 and a capture unit, etc. Game balls stored in the upper tray 151 flow down to the capture unit. Then, on the start of each game time, a prescribed number of game balls are captured by a capture device constituting the capture unit. In this case, plural capture devices are provided as the capture unit. In this configuration, by providing partition parts 167 and 168 in the upper tray 151, the same number of guide paths 71, 172, and 173 as that of the capture devices are generated, and the game balls are guided from the respective guide paths 171, 172, and 173 to the respective capture devices.
Patent JP-2015085859-A (JP)
Title: Battery cooling structure
Inventor: TSUCHIYA TAKENORI
IPC: B60K11/06
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To make difficult for a passenger to access an air intake and prevent mixture of foreign matters.SOLUTION: The present invention relates to a battery cooling structure for cooling batteries mounted in a vehicle. The battery cooling structure includes: a battery pack 20 storing the batteries in an internal space; a blower supplying cooling air to the battery pack 20; and an air intake duct 60 connected to an air intake side of the blower. An air intake 62 of the intake duct 60 is provided only on a door-side side surface of a lower trim 12 located on an outer edge in a space below a rear seat cushion.
Patent JP-2015086826-A (JP)
Title: Valve train of internal combustion engine
Inventor: EZAKI SHUICHI
IPC: F01L1/24
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a valve train of an internal combustion engine which can suitably and simultaneously drive two valves according to the rotation of a drive cam when the drive cam is not arranged equal to the two valves.SOLUTION: A valve train 1 comprises: a support shaft 2 which is immovably fixed to a support part 10; a main arm 3 supported by the support shaft 2 so as to be oscillatory; and two sub-arms 4 disposed at both sides of the main arm 3 in an axial direction of the support shaft 2. Each of the two sub-arms 4 includes a drive part 4a which press-drives valves 11 at one end. The sub-arm 4' being one sub-arm out of the two sub-arms 4 includes, as the drive part 4a, an extension part 4' which extends to a drive position P2 of the valve the corresponding valve out of the two valves 11 in the axial direction of the support shaft 2.
Patent JP-2015088688-A (JP)
Title: Quantum cascade detector
Inventor: FUJITA KAZUMASA
IPC: H01L31/0264
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a quantum cascade detector with an improved optical detection sensitivity to incident light.SOLUTION: A quantum cascade detector is configured to have: a semiconductor substrate; and an active layer 15 in which a unit laminate 16 having an absorption region 17 formed by a first barrier layer to a second well layer, and a transport region 18 formed by a third barrier layer to an n-th well layer are laminated in multiple stages. A second absorption well layer 162 has a layer thickness that is half or less a thickness of a first absorption well layer 161 that is the thickest in one cycle. A coupling barrier layer 172 has a layer thickness thinner than a thickness of an extraction barrier layer 173 that is the thickest in one cycle. The unit laminate 16 has a detection lower level Lresulting from a ground level of the well layer 161, a detection upper level Lgenerated by coupling an excitation level of the well layer 161 and a ground level of the well layer 162 with each other, and a transport level structure for electrons. An energy interval of the detection lower and upper levels is set to be larger than an energy of an LO phonon.
Patent JP-2015089394-A (JP)
Title: Brush rotation drive
Inventor: JITSUHARA KENJI
IPC: A46B13/02
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a brush rotation drive having high safety and operability and capable of highly accurately performing surface processing of an object.SOLUTION: The brush rotation drive includes: brushes 31 that are retained by a universal holding part 26 so as to be able to rotate and swing within a fixed angle; and a brush guide 4 that has brush holding parts 41, a storage base plate 42 for storing the brush holding parts 41 in a direction crossing with a central axis of revolution of the brush 31, and a protrusion amount adjusting part 43 that adjusts protrusion amounts of the brush holding parts 41 with respect to the storage base plate 42.
Patent JP-2015091034-A (JP)
Title: Radio communication device, radio communications system, and radio communication method and program
Inventor: SUGIYAMA JURI
IPC: H04W84/10
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device, a radio communications system, and a radio communication method and program that can improve convenience to a user who transfers electronic equipment connected to the radio communication device to another radio communication device.SOLUTION: A radio communication device includes: a connection part which makes a communication connection with electronic equipment; a detection part which detects the use state of the device; a determination part which determines whether the use state of its device detected by the detection part meets a predetermined condition; a transmission part transmits equipment information on the electronic equipment in the communication connection state and a request to change the connection of the electronic equipment from the device to another radio communication device when the determination part determines that the use state of the device meets the predetermined condition; a reception part which receives connection information on the other radio communication device to which the transmission part transmits the equipment information and the request; and a notification part which notifies the electronic equipment of the connection information received by the reception part.