baber/WOPTO huggingface dataset:
Patent JP-2014202610-A (JP)
Title: Optical ranging device
Inventor: YAMAMOTO MASASHI
IPC: G01S17/10
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical ranging device that has high accuracy irrespective of reflection light intensity of a measurement object.SOLUTION: An optical ranging device using a TOF method comprises: a light source 1 that emits ranging light; a reflection angle variable mirror 2 that scans a measurement object with the ranging light; light receiving means 3 that receives reflected ranging light from the measurement object; a light quantity receiving unit 6 that detects a light receiving signal obtained by the light receiving means; an amplification factor control unit 7 that detects a set target value of light receiving sensitivity of the light receiving means or sets the light receiving sensitivity of the light receiving means, on the basis of the reflected light quantity detected by the light quantity receiving unit; and a distance calculation unit 11 that detects flying time of the ranging light from a light emission signal detected by the light quantity receiving unit, and calculates the distance to the measurement object. During a first scanning period, the amplification factor control unit detects the set target value of the light receiving means on the basis of the reflected light quantity detected by the light quantity receiving unit, and during a second scanning period, the amplification factor control unit sets the sensitivity of the light receiving means at the set target value detected during the first scanning period, and then, the distance calculation unit calculates the distance to the measurement object.
Patent JP-2014202961-A (JP)
Title: Imaging apparatus and imaging method
Inventor: HAMANO HIDEYUKI
IPC: G02B7/36
Filed: 2013-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of accurately focusing on a subject such as a point light source whose high luminance area is small even in a focus state or in a state of a large defocus amount.SOLUTION: The imaging apparatus of the present invention includes: focus adjustment range setting means for setting a moving range of a focus lens at least using an image signal output from the imaging area of an imaging element corresponding to a first pixel; and focus position calculating means for calculating the focus position at least using an image signal output from the imaging area of the imaging element corresponding to a second pixel obtained by moving the focus lens within the set moving range of the focus lens.
Patent JP-2014201992-A (JP)
Title: Joint structure of segments
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 2013-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of segments which enables easy assembly of segments and is excellent in work efficiency while securing high bond strength between the segments.SOLUTION: A joint structure of segments comprises a fastening member 9 slidably provided on a fastened surface 7a of a female fastened body 7, and, on a female side joint member 5, a rear end plate 23 disposed on the rear end side in a press-in direction of the fastening member 9, a spindle member 30 fixed on the front surface side of the rear end plate 23, and a push-in member 31 removably fixed on the spindle member 30 in a state where it is disposed on the front end side of a male fastened body 8. The push-in member 31 is pressed by the male fastened body 8 by interlocking with relative displacement, rotates with the spindle member 30 as a fulcrum, presses the fastening member 9 in the press-in direction, and is press-fitted between the female fastened body 7 and the male fastened body 8.
Patent JP-2014203019-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KAHATA TOSHIYUKI
IPC: G03G21/10
Filed: 2013-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can form high-quality images for a long period by using a blade having both durability and excellent cleaning performance.SOLUTION: The image forming apparatus includes means for removing transfer residual materials on an image carrier with a cleaning blade 62, where the cleaning blade is provided with a fluorine compound 623 on a cut surface brought into contact with the image carrier, and F atoms are contained in the cut surface 62a of the cleaning blade in a proportion of 20 atomic% or more when measured by XPS.
Patent JP-2013135975-A (JP)
Title: Injectable bone void filler
Inventor: BARRY JOHN J
IPC: A61L27/00
Filed: 2013-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an injectable bone void filler.SOLUTION: This invention relates to a biodegradable fibrin-based composition for injection into osseous defects or voids, which can be the result of osteoporosis, surgery, bone cysts, tumor removal or traumatic bone injury. One aspect of this invention relates to a multi-component system for an injectable bone void filler composition contains: a component (a) including fibrinogen; a component (b) including thrombin; a component (c) including at least one plasticizer; and a component (d) including particles having a diameter of about 200 μm or less.
Patent JP-2013147424-A (JP)
Title: Hydrophilic coating composition, hydrophilic coating layer, and building material
Inventor: TAKAHASHI KENJI
IPC: C01G23/00
Filed: 2013-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a titanium oxide particle wherein when a hydrophilic coating layer is coated in one layer on the surface of an organic base material, the formed hydrophilic coating layer nearly does not decompose the organic base material, and the hydrophilic coating layer has a hydrophilic capability.SOLUTION: A titanium oxide particle is a crystalline titanium oxide particle which is a component of a hydrophilic coating, and contains a predetermined amount of vanadium. A membrane made of the titanium oxide particle has a contact angle to water in an optical excitement state of ≤26.1° and a methylene blue-decomposition rate of ≤40%.
Patent JP-2014207938-A (JP)
Title: Game machine
Inventor: MATSUO CHIHIRO
IPC: A63F5/04
Filed: 2013-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can enhance attractiveness of a game.SOLUTION: A Pachinko slot machine has: a bet button operated by a game player; a speaker which outputs a performance sound according to operation of the bet button; and a sub-control circuit which transmits performance sound data for outputting the performance sound to the speaker through two pseudo transmission channels CH 1, CH 2 to control output of the performance sound by the speaker. A sub-CPU of the sub-control circuit, when the bet button is operated continuously, transmits the performance sound data to the two transmission channels CH 1, CH 2 in this order. When output of the performance sound on the basis of the performance sound data which is transmitted previously is not completed through the same transmission channel, the next performance sound data is transmitted, thereby completing the output of the performance sound on the basis of the performance sound data which is transmitted previously and starting the output of the performance sound on the basis of the next performance sound data.
Patent JP-2014212396-A (JP)
Title: Terminal station device, multiplexed data communication method, and multiplexed data communication system
Inventor: KURIHASHI SHINJI
IPC: H04J3/16
Filed: 2013-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a terminal station device, a multiplexed data communication method, and a multiplexed data communication system capable of efficient channel allocation.SOLUTION: A terminal station device comprises an allocation control unit for: adding allocation arrangement for multiplexed data to be transmitted to another terminal station device to an allocation position for a change destination channel, when determining that change of channel allocation arrangement is necessary; notifying the other terminal station device of an allocation position for a change source channel and the allocation position for the change destination channel; releasing allocation arrangement for multiplexed data to be transmitted to the other terminal station device using the allocation position for the change source channel, when receiving, from the other terminal station device, notification of completion of change of allocation arrangement for multiplexed data received from the device to the change destination channel; and changing allocation arrangement for multiplexed data to be received from the other terminal station device from the change source channel to the change destination channel, and notifying the other terminal station device of the change.
Patent JP-2013144854-A (JP)
Title: High-strength four-phase steel alloy
Inventor: KUSINSKI GRZEGORZ J
IPC: C22C38/38
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength four-phase steel alloy.SOLUTION: A carbon steel alloy that exhibits the combined properties of high strength, ductility, and corrosion resistance is one whose microstructure contains ferrite regions combined with martensite-austenite regions, with carbide precipitates dispersed in the ferrite regions but carbide precipitates are not existing in any of the interfaces between different phases. The microstructure is thus formed of four distinct phases: (1) martensite laths separated by (2) thin films of retained austenite, plus (3) ferrite regions containing (4) carbide precipitates. In certain embodiments, the microstructure further contains carbide-free ferrite regions.
Patent JP-2014211386-A (JP)
Title: Thermostatic chamber for chromatograph
Inventor: HAYASHI HIDECHIKA
IPC: G01N30/54
Filed: 2013-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermostatic chamber provided for chromatograph in which no or little overshoot is generated.SOLUTION: A thermostatic chamber 200 is provided with a temperature controller 60 that comprises: a temperature converter 61 that is connected to a temperature sensor 50 and outputs a value indicating air temperature in a housing 10; a temperature control circuit 62 in which the air temperature in the housing output by the temperature converter is regarded as a controlled variable, a target temperature of air in the housing is regarded as a setting value, the amount of heat generated by a heater 30 is regarded as a manipulated variable, and control is performed based on P control, PI control, or PID control; a control parameter setting circuit 63 that instructs the temperature control circuit with a proportional gain and/or an integral gain on the basis of the target temperature of air in the housing and the air temperature in the housing output by the temperature converter; and a power-supply circuit 64 that supplies power to the heater on the basis of the amount of heat generated by the heater that is output from the temperature control circuit.
Patent JP-2014212862-A (JP)
Title: Fitting method for shaft of golf club
Inventor: KATO MASATOSHI
IPC: A63B53/00
Filed: 2013-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method for a shaft of a golf club, allowing accuracy of the fitting to be further improved.SOLUTION: The fitting method for a shaft of a golf club 1 is provided for selecting the shaft having torsional rigidity matched with a golfer G on the basis of a swing of the golfer G. The fitting method includes the steps of: obtaining measurement values of a sensor capable of measuring angular velocities around three axes, by hitting a golf ball B using a golf club 1 having a grip with the sensor attached thereto; obtaining prescribed index values about the angular velocities quantified from the measurement values; and selecting the shaft matched with the golfer G from a plurality of shafts with premeasured torsional rigidity on the basis of relationship between the index values and the torsional rigidity of the shaft created in advance by trial hitting. The relationship is created for each portion about a plurality of portions in the axial direction of the shaft, and the torsional rigidity of each portion is measured for the plurality of shafts.
Patent JP-2013200567-A (JP)
Title: Optical scanning device and image forming apparatus
Inventor: TOYODA YUJI
IPC: G02B26/10
Filed: 2013-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning apparatus and an image forming apparatus capable of stabilizing optical performance by preventing position variation of a polygon mirror caused by heat deformation of a substrate where a polygon motor is mounted.SOLUTION: An optical scanning apparatus X comprises: a polygon motor 12 for rotationally driving a polygon mirror 11 which scans light irradiated from a light source; an approximately rectangular substrate 13 where the polygon motor 12 is mounted; and BD sensors 31 and 32 for detecting light irradiated to a predetermined position by the polygon mirror 11. The substrate 13 is fastened and fixed to a body 1 at least at both ends of a longitudinal direction of the substrate 13. The body 1 comprises openings 2 and 3 formed on the outside of the longitudinal direction of the substrate 13 near a fastening spot of the substrate 13 and the body 1. Then, the BD sensors 31 and 32 are disposed at a position where the openings 2 and 3 are interposed between the polygon motor 12 and the BD sensors 31 and 32.
Patent JP-2014216535-A (JP)
Title: Etching method
Inventor: NAKAHARA YOICHI
IPC: H01L21/3065
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance the selective ratio while preventing the closing of a mask.SOLUTION: An etching method for etching a workpiece in a processing chamber having a first electrode, and a second electrode arranged to face the first electrode and on which the workpiece is mounted includes steps for applying a first high frequency power intermittently to any one of the first electrode or second electrode, for applying a second high frequency power, lower than the first high frequency power, to the second electrode, for supplying a process gas containing hydrogen bromide HBr and oxygen Ointo the processing chamber, and for etching a polysilicon film formed in the workpiece, by plasma generated from the process gas, to a mask pattern of a silicon-containing oxide film patterned by spacer double patterning.
Patent JP-2014216951-A (JP)
Title: Position information calculation device, relay device, and communication system
Inventor: SUZUKI TAKASHI
IPC: G01S5/02
Filed: 2013-04-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately calculate position information of a mobile communication terminal which can select a plurality of mobile communication methods.SOLUTION: By using at least a first positioning result acquired by radio wave measurement of a mobile communication terminal by a first base station using a first mobile communication method and a second positioning result acquired by radio wave measurement of the mobile communication terminal by a second base station using a second mobile communication method, a position information calculation device calculates estimation position information of the mobile communication terminal, and transmits the calculated estimation position information to the outside as position information of the mobile communication terminal.
Patent JP-2013240268-A (JP)
Title: Motor control apparatus and motor drive control method therefor
Inventor: CHO DUK-YUN
IPC: H02P27/06
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To realize a motor control apparatus and a motor control method therefor with which the motor control apparatus can autonomously and actively detect whether a vehicle collides.SOLUTION: This invention relates to a motor control apparatus, and particularly to a motor control apparatus and a motor drive control method therefor with which the motor control apparatus controlling an electrically driven motor autonomously detects vehicle collision to autonomously control a state of driving of the motor. The motor drive control method for the motor control apparatus includes determining whether a relevant vehicle collides, and stopping the driving of the motor according to whether the vehicle collides.
Patent JP-2013150924-A (JP)
Title: Game machine
Inventor: GOTO YOHEI
IPC: A63F7/02
Filed: 2013-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a game performance by using a special symbol and a normal symbol.SOLUTION: A game machine comprise a display means for displaying a symbol which notifies a decision result of a game state decision means, and the display means has a plurality of variable display parts which execute the variable display of the symbol. In the Pachinko game machine, a display symbol decision means decides which should be used, as a jackpot display form based on the decision result of the game state decision means, a specified symbol jackpot display form for aligning a combination of specified symbols at the variable display part, and a special symbol jackpot display form for making the prescribed number of the variable display parts out of the variable display parts display special symbols. A jackpot game state that a variable winning device is brought into a first state for a prescribed time or longer is decided by the game state decision means, and on condition that a game state after the end of the jackpot game state has been decided to be a high-probaility state, the special symbol jackpot display form can be decided.
Patent JP-2014226367-A (JP)
Title: Bioelectrode and clothing
Inventor: KAWANO RYUSUKE
IPC: A61B5/0408
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a bioelectrode through which burden during mounting is small and by which a high quality biological signal can be stably obtained.SOLUTION: A bioelectrode includes: a biological signal receiving part 10 consisting of a conductive porous body or a non-conductive porous body in which a good conductive material or an unpolarized material is fixed to at least a part of the surface and inside thereof; a connector part 12 electrically connected with the biological signal receiving part 10; and a moisture evaporation suppression cover 11 for covering an opposite surface to a surface being in contact with a living body of the biological signal receiving part 10. The biological signal receiving part 10 is impregnated with an electrolyte solution or a non-electrolyte liquid 14.
Patent JP-2014228753-A (JP)
Title: Voice processing device, voice processing method, and voice processing program
Inventor: ISHIKAWA CHISATO
IPC: G10L25/78
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a voice processing device capable of improving a user's understanding of an input voice while suppressing the delay of voice processing.SOLUTION: A voice processing device includes: an acquisition section for acquiring an input voice; and a detection section for detecting a sound period included in the input voice, and a soundless period following an end of the sound period. The voice processing device further includes a calculation section for calculating the amount of information included in the sound period, and a control section for controlling the length of the soundless period on the basis of the amount of information.
Patent JP-2014232026-A (JP)
Title: Attachment detection device, moving body apparatus control system, and moving body
Inventor: KIDA SHINTARO
IPC: G01N21/17
Filed: 2013-05-28
Abstract: PROBLEM TO BE SOLVED: To suppress a reduction in detection accuracy of attachments due to the saturation state of a light receiving unit.SOLUTION: An attachment detection device specifies, from a photographed image obtained through the irradiation with light from a light irradiation unit 202, a photographed image part corresponding to a light receiving unit in an imaging unit 201 receiving light with the intensity equal to or higher than a predetermined threshold, as an unused image part, and detects, on the basis of two photographed images photographed in photographing periods different from each other, an image area having a difference in pixel value equal to or more than a prescribed value between both photographed images, as an attachment image area, within a photographed image part excluding the specified unused image part as a processing object.
Patent JP-2014235106-A (JP)
Title: Pressure sensor and manufacturing method for the same
Inventor: OGATA IPPEI
IPC: G01L9/00
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor capable of preventing positional deviation of a sensor element for the diaphragm of a metal stem.SOLUTION: A metal stem 20 has a protrusion 26 provided at one end 22 of the metal stem 20 so as to project from a standard surface 25 arranged with a joined glass 30 in a diaphragm 23. Further, the protrusion 26 is located around the joined glass 30 in the one end 22 of the metal stem 20. Furthermore, a height of the protrusion 26 is equal to or higher than 20% of the height for the thickness of the joined glass 30 set as a standard surface 25. Thereby, the position of the joined glass 30 for the diaphragm 23 is regulated by the protrusion 26, and consequently, a positional deviation of the joined glass 30 for the diaphragm 23 can be prevented, and this can lead to the prevention of the positional deviation of a sensor element 40 with respect to the diaphragm 23.
Patent JP-2014233821-A (JP)
Title: Chip transport device
Inventor: MAEKAWA MINENORI
IPC: B23Q11/00
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a chip transport device for which an installation space can be reduced.SOLUTION: A chip transport device comprises: a reflux path 10 which is so formed as to extend in one direction; a push rod 20 which is disposed inside the reflux path 10 and extends along the reflux path 10; an engagement chain unit 30 which includes a pair of engagement chains, which form a rigid part by engagement with each other and are separated from each other by disengagement therebetween, and in which an end of the rigid part is connected to one end of the push rod 20; and a drive part 40 for driving the engagement chain unit 30 in such a manner that the end of the rigid part reciprocates along a direction of extension of the reflux path 10 and the pair of engagement chains are separated to a direction different from the direction of extension of the reflux path 10.
Patent JP-2014235407-A (JP)
Title: Non-linear optical microscope device
Inventor: YOKOI EIJI
IPC: G02B21/06
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-linear optical microscope device that enables a bright observation of a specimen up to a deep part thereof.SOLUTION: A two-photon excitation microscope device 100 comprises: an objective lens 1 that irradiates a specimen S with laser light; a beam diameter variable optical system 12 that changes a beam diameter of the laser light incident upon the objective lens 1; and a control part 30. The control part 30 determines a pupil sufficiency ratio serving as a ratio of the beam diameter of the laser light incident upon the objective lens to a pupil diameter of the objective lens 1 on the basis of an optical characteristic of the specimen S for each optical characteristic of the specimen S, and controls the beam diameter variable optical system 12 so that the pupil sufficiency ratio becomes a determined value.
Patent JP-2014239571-A (JP)
Title: Monitoring circuit
Inventor: AKIYOSHI KAZUYOSHI
IPC: H02M1/00
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To detect anomalies in a half bridge circuit without immoderately increasing the number of signals to be monitored.SOLUTION: A signal generation circuit 4 generates a monitoring signal on the basis of PWM signals fed from a control circuit 3 to a half bridge circuit 2 including two switching elements driven complementarily. The monitoring signal is a signal that becomes a high level while both the two PWM signals indicate an off drive state and becomes a low level while at least either of the two PWM signals indicates an on drive state. An anomaly detection circuit 5 detects an anomaly related to switching action of the two switching elements on the basis of the number of edges of the monitoring signal within a predetermined period. The anomaly detection circuit 5 detects an anomaly related to dead time on the basis of a pulse width of the monitoring signal.