baber/WOPTO huggingface dataset:
Patent JP-2015088041-A (JP)
Title: Authentication device, authentication method, and program
Inventor: TOBE TAKEO
IPC: G06T1/00
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the authentication accuracy by suppressing the luminance variation of a finger vein image.SOLUTION: An infrared LED 4 emits infrared light to a finger. A camera 8 images a finger vein image based on a beam transmitted through the finger in a predetermined exposure time Te. An average luminance calculation unit 31 calculates an average luminance La1 of the finger vein image. An exposure time control unit 35 executes a control for varying the exposure time Te of the camera 8 in a range from a minimum time to a maximum time on the basis of the error of the average luminance La1 from a target luminance TLa of the finger vein image. An LED light quantity control unit 36 executes a control for varying the LED light quantity PI of the infrared LED in a range from zero light quantity to a maximum light quantity on the basis of the error.
Patent JP-2015086204-A (JP)
Title: Method of producing polythiol compound for optical material
Inventor: NISHIMORI Yoshihiko
IPC: C07C319/20
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polythiol compound for an optical lens with the low content of an oligomer component.SOLUTION: The inventors have found that the problem is solved by using a base comprising reducing and weak-base hydrazine in a hydrolysis process when producing polythiol through thiuronium salt, and a polythiol compound with the low content of an oligomer component is obtained.
Patent JP-2015086998-A (JP)
Title: Actuator
Inventor: KAWADA KOJI
IPC: F16H25/20
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To effectively suppress resonance of a rotary shaft 2 by stably supporting a support member 6, while suppressing a load on a motor M by reducing a frictional force between the rotary shaft 2 and the support member 6.SOLUTION: A support member 6 has a guide engagement part 64 engaged with a guide rail 5 (guide member) and a shaft contact part 62 for coming into contact with a rotary shaft 2 and supporting the rotary shaft 2, and in an X direction (axial direction), the guide engagement part 64 is longer than the shaft contact part 62 (L2>L1). Therefore, a frictional force between the rotary shaft 2 and the support member 6 can be reduced by bringing the support member 6 into contact with the rotary shaft 2 by the narrow shaft contact part 62, and the support member 6 can be stably supported by firmly engaging the support member 6 with the guide rail 5 by the wide guide engagement part 64.
Patent JP-2015089826-A (JP)
Title: Plastic bottle
Inventor: IWASHITA HIROMASA
IPC: B65D1/02
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a plastic bottle capable of securing usability even when a large sized bottle is formed so as to save weight, and capable of coping with top load efficiently.SOLUTION: A plastic bottle 1 having a dent 80 for finger insertion on at least part of a waist part 40 of a trunk 4 has plural recessed-shaped peripheral ribs 100, 102, 104, 106 with intervals in a vertical direction in vertical positions including the dent 80 and the waist part 40. Among the ribs, the peripheral ribs 102, 106 are formed of a parting peripheral rib which is parted so as not to be continuous on bottoms 82, 84 of the dent 80 and extends in a peripheral direction of the trunk 4, respectively. The bottoms 82, 84 of the dent 80 is configured to deform so as to expand when top load F is applied to the plastic bottle 1, and the deformed shape returns to an original shape when the top load F is released.
Patent JP-2015094814-A (JP)
Title: Light-emitting device
Inventor: ADACHI SHINOBU
IPC: G09G3/30
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To make luminance of respective light-emitting sections uniform in all luminance when the significantly wide range of luminance is required for a light-emitting device.SOLUTION: A light-emitting device 10 includes a plurality of light-emitting regions 110 and a controller 120. The controller 120 applies a pulse current to each of the plurality of light-emitting regions 110 to control luminance thereof by controlling the electrical signal of the pulse current. The controller 120 controls a first period where a voltage rises and a second period where the voltage becomes a constant value in the electrical signal.
Patent JP-2015094103-A (JP)
Title: Panel body
Inventor: OTA SAKI
IPC: E06B3/70
Filed: 2013-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a panel body that makes a translucent panel of a window small and that has a sense of depth.SOLUTION: A panel body comprises a plate body, a translucent panel, and a cap. A plurality of windows are formed in the plate body. The translucent panel is fitted into each window. The caps are attached from both front and back sides of the plate body. The caps on the front and back sides have the same shape and have an opening in a position deviating from the center, and an opening area spreads outward.
Patent JP-2015094886-A (JP)
Title: Image heating device
Inventor: KAKUHARI KOICHI
IPC: G03G21/00
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device which performs power supply by bringing power supply members into contact with electrode parts of a heating rotating body and is capable of detecting replacement timing of the heating rotating body due to deterioration of the surface condition of the electrode parts.SOLUTION: An image heating device (16) using a heating rotating body (14) which generates heat by power supply from power supply members (55) which are in contact with its electrode parts (52) comprises: a detection part (110a) for detecting a value of a current flowing through a resistance heating layer (53); a determination part (100) for determining whether the heating rotating body has reached a replacement timing on the basis of a plurality of current values detected by the detection part while the heating rotating body makes one revolution; and a notification part (100) which, if the determination part determines that the heating rotating body has reached a replacement timing, notifies a user of information relating to the replacement timing of the heating rotating body.
Patent JP-2015099986-A (JP)
Title: Communication device, program and communication method
Inventor: FUKUHARA TADAYUKI
IPC: H04W4/00
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To accelerate communication by performing link aggregation while simultaneously using a plurality of communication links in an optimal request data size.SOLUTION: A communication device includes: a plurality of radio units 7 corresponding to communication systems; and a data size determination part 4 for determining a data size to be acquired by one time of request for each communication system on the basis of a congestion window size reported from a communication partner device. Before first achieving a maximum value of the reported congestion window size, the data size determination part 1 defines a value obtaining by multiplying the data size determined from the reported congestion window size by (n) ((n) is a constant) as a data size to be required in one time of request or defines a value that is obtained by multiplying the data size that is required previously by (m) as the data size. After first achieving the maximum value of the congestion window size, on the other hand, the data size determination part 1 determines a value based on a throughput as the data size to be required in one time of request.
Patent JP-2015099266-A (JP)
Title: Signal processing apparatus, signal processing method, and program
Inventor: TAKAHASHI NAOYA
IPC: G10L25/81
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide technology capable of providing a listener with such higher presence that the listener feels like directly listening to audio emitted in a live music venue.SOLUTION: Provided is a signal processing apparatus including a feature detection unit configured to detect, from an input signal, a detection signal including at least one of audience-generated-sound likelihood and music likelihood, and a vicinity-sound generation unit configured to generate vicinity sound based on the detection signal.
Patent JP-2015103296-A (JP)
Title: Fuel cell stack
Inventor: KOJIMA HIDETADA
IPC: H01M8/24
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To allow for reliable reception of an external load being given to a fuel cell stack by a simple and compact configuration, and to especially allow for suppression of fuel gas leakage as much as possible.SOLUTION: A fuel cell 12 has a rectangular shape in the plan view, and at two corners diagonal to each other, a fuel gas supply communication hole 30a and a fuel gas exhaust communication hole 30b, for distributing fuel gas in the lamination direction, are provided. A fuel cell stack 10 includes a first fastening member 20a of L-shaped cross-section arranged at one corner to cover the region of the fuel gas supply communication hole 30a, and a second fastening member 20b of L-shaped cross-section arranged at the other corner to cover the region of the fuel gas discharge communication hole 30b.
Patent JP-2015102767-A (JP)
Title: Imaging system, and phase plate
Inventor: SAWAKI TARO
IPC: G02B13/00
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To achieve a novel imaging system for performing an increase in spherical aberration of an image forming optical system by a phase plate and image restoration by digital processing to a captured image.SOLUTION: An imaging system of this invention includes: an imaging optical system for imaging an imaging object; an imaging device for imaging the imaging object by the imaging optical system; and an image processing part for performing image processing of image data outputted from the imaging device. The imaging optical system includes: an image forming optical system for image-forming of the imaging object; and a phase plate added to the inside of the image forming optical system to increase spherical aberration of the image forming optical system to increase a focal depth. The image processing part performs restoration processing of an image obtained by increasing the spherical aberration, and imaged by the imaging optical system. The phase plate has: one surface which is flat; and the another surface as a phase modulation surface which is rotationally symmetric with respect to an optical axis of the image forming optical system and has an aspherical shape, the aspherical shape of the phase modulation surface satisfying a condition (1).
Patent JP-2015100325-A (JP)
Title: Paddy weeding machine and weeding method using the same
Inventor: EKIMURA KENJI
IPC: A01B39/18
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a paddy weeding machine in which a weeding effect can be increased while reducing a work load, and provide a weeding method using the paddy weeding machine.SOLUTION: A paddy weeding machine includes a machine body 10 supported to wheels 1, a weeding plate 20 with protrusions for cutting roots formed in the lower surface, and lifting/lowering means 30 mounted to the machine body 10 and vertically lifting/lowering the weeding plate 20. The weeding plate 20 is lifted and lowered by the lifting/lowering means 30 in the machine traveling, and the soil surface is intermittently pressed, and thereby weeds are embedded in the soil while cutting the roots thereof. The lifting/lowering means 30 descends the weeding plate 20 toward the rear diagonal to the traveling direction of the machine body 10. A backward movement distance per unit of time of the weeding plate 20 is extended more than a travel distance per unit of time of the machine body 10.
Patent JP-2015106782-A (JP)
Title: Capacitive ultrasonic transducer element and manufacturing method therefor
Inventor: SHIMAMOTO ATSUSHI
IPC: G01N29/24
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a capacitive ultrasonic transducer element which can be manufactured simply at a low cost, and to provide a manufacturing method therefor.SOLUTION: In a capacitive ultrasonic transducer element 1 constituted by integrating a large number of capacitive ultrasonic transducer cells, where a first electrode layer 5 and a second electrode layer 7 facing each other while sandwiching a cavity 9 are supported by an insulating base 4 in separation state, the first electrode layer 5 and the second electrode layer 7 are bonded, respectively, to the insulating base 4 via a bonding layer 11. The first electrode layer 5 also serves as a vibrating membrane for transmitting and receiving ultrasonic waves.
Patent JP-2015106253-A (JP)
Title: Abnormality determination system and determination method therefor
Inventor: TAIRA TETSUYA
IPC: G05D1/02
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To automatically confirm the abnormality of distance measurement means when an autonomous mobile body returns to a charging station.SOLUTION: An abnormality determination system includes: an autonomous mobile body disposed on a road surface in a traveling direction, and equipped with at least one distance measurement means for measuring a distance to the road surface; and charging means having a connection terminal for charging a battery of the autonomous mobile body. A step part is disposed on the road surface to be measured by the distance measurement means when the autonomous mobile body is connected to the connection terminal of the charging station and positioned. The abnormality determination system includes determination means for determining whether or not a distance to the step measured by the distance measurement means when the autonomous mobile body is positioned is within a threshold.
Patent JP-2015105417-A (JP)
Title: Surface treatment liquid
Inventor: YOMOGIDA KOICHI
IPC: C23C22/68
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment liquid and a method for gold or gold alloy plating that effectively prevent an underlaying metal or a material metal from being corroded from a pinhole generated on a gold or gold alloy plating film.SOLUTION: A surface treatment liquid containing a disulfide compound is brought into contact with a gold or gold alloy plating film. A compound represented by following formula (2) is preferable as the disulfide compound: XOS-R-S-S-R-SOX(2) (where Rand Rare each independently a linear or branched alkylene group having 1-10 carbon atoms, a cyclic alkylene group having 3-10 carbon atoms, or a phenylene group, and Rand Rmay be substituted by one or more substituents selected from an alkyl group, a halogen atom, a hydroxyl group, and an alkoxy group; and Xand Xeach represent a monovalent cation).
Patent JP-2015109493-A (JP)
Title: Communication device, communication method and communication system
Inventor: FUJIWARA TORU
IPC: H04W40/02
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To change a route so as not to deteriorate a data collection ratio when collecting data from many communication devices.SOLUTION: A communication device interface 11 included in a communication device T1 belonging to an ad hoc network AN performs data transmission/reception through a communication route mutually constructed by radio communication with another communication device T2. A route change propriety determination function unit 16 determines whether to change a communication route so as to maintain a data collection ratio of data on the basis of a predetermined condition. An ad hoc network communication control function unit 15 measures communication performance in a communication route. Then, a communication route is determined for constructing the ad hoc network AN and, when it is determined that the route needs to be changed by the route change propriety determination function unit 16, the ad hoc network AN is reconstructed by changing the communication route.
Patent JP-2015107726-A (JP)
Title: Pneumatic tire
Inventor: NISHIWAKI TAKASHI
IPC: B60C11/13
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To improve snow road performance and steering stability performance in a well-balanced manner.SOLUTION: A pneumatic tire is partitioned into a center land part 5 and a pair of middle land parts 6 and 6. Center main grooves 3 include long side parts 8 inclined to one side with respect to a tire peripheral direction and short side parts 9 inclined in a reverse direction to the direction of the long side parts 8, and the long side parts 8 and the short side parts 9 are alternatively arranged in a zigzag shape. Center recesses 11 which extend from the center main grooves 3 are separately provided on the center land part 5. The center recesses 11 have a smaller depth than that of the center main grooves 3, and the maximum length thereof is 20-40% of the length of the long side parts 8 in the tire peripheral direction thereof. Middle inner recesses 15 which extend from the center main grooves 3 are separately provided on middle land parts 6. The middle inner recesses 15 have a smaller depth than that of the center main grooves 3, and the maximum length thereof is 40-55% of the maximum length of the center main grooves 3 in the tire axial direction thereof.
Patent JP-2015110254-A (JP)
Title: Electric tightening tool
Inventor: ISAKA TAIJI
IPC: B25B23/14
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To achieve accurate and efficient tightening of a large quantity of tightening members such as bolts or nuts.SOLUTION: An electric tightening tool 1 for a tightening member includes: a tool body; a tightening socket 18 mounted on the distal end of the tool body, for tightening a tightening member 36; a display mechanism mounted on the tool body, for displaying the tightened state of the tightening member 36 by the tightening socket 18; and marking means 20 mounted on the tool body, for marking the tightening member 36.
Patent JP-2014080617-A (JP)
Title: Thermoplastic coated superabsorbent polymer compositions
Inventor: STAN MCINTOSH
IPC: C08L101/14
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide absorbing polymer compositions that exhibit excellent properties such as capabilities of maintaining high liquid permeability and liquid retention even when a superabsorbent polymer is increased in percent by mass (mass%) based on an absorbent structure and the compositions have favorable affinity to fibers, especially polyolefin fibers.SOLUTION: The invention relates to absorptive, crosslinked polymers which are based on partly neutralized, monoethylenically unsaturated monomer carrying acid groups. The polymers may be coated with thermoplastic polymers, have improved properties, in particular in respect of their capacity for transportation of liquids in the swollen state, and have high gel bed permeability and compatibility with thermoplastic materials.
Patent JP-2015113581-A (JP)
Title: Construction method of structure and support device
Inventor: YOKOYAMA HIROSUKE
IPC: E01D21/00
Filed: 2013-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of stably supporting a construction member exiting in the middle of construction, without hindering turning operation of a crane, in work for constructing a structure by continuing the expansion by using a constructed part as a scaffold.SOLUTION: In a method for constructing the structure by using the constructed part, a guiding material 31 being one kind of a construction member is extended in the expansion direction from the constructed part 21, and a substantially beam-shaped support device 1 capable of supporting this guiding material is installed so as to overhang to an expansion area 22 from the constructed part 21, and the guiding material 31 is supported by an overhung support device 1. The support device 1 comprises a support part 3 for supporting the guiding material 31 existing in a construction midway part by overhanging in the expansion direction from the constructed part, and a reaction securing part 2 fixed to the constructed part and securing reaction for the support part. The reaction securing part 2 is constituted in a substantially beam shape, and is fixed in the lateral direction to the constructed part of the structure. The support part 3 supports by imparting upward tensile force to the guiding material by overhanging above the guiding material 31 existing in the expansion area.
Patent JP-2015116670-A (JP)
Title: Manufacturing method for printer label and printer label
Inventor: SASAKI NOBUO
IPC: G09F3/00
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a printer label which prevents an adhesive compound from adhering to a cutter blade by using a cutter blade to cut a belt-like printing base material into a label state before applying the adhesive compound after the surface of the belt-like printing base material provided with no release paper is printed with a printer.SOLUTION: A printing region of a prescribed length or a printing region the length of which is varied with an amount of printing information is formed along a belt-like printing base material in a surface longitudinal direction. After a non-printing region unprinted between printing regions is formed, the printing base material is cut with a cutter blade at the non-printing region in a width direction, thereby forming a printer label cut into a plurality of label states. Next, an adhesive compound is applied to the back face of each printer label, so that the adhesive compound is prevented from adhering to the cutter blade.
Patent JP-2015122149-A (JP)
Title: Fuel gas leak detector and fuel battery vehicle
Inventor: NOMURA YUKI
IPC: H01M8/00
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique that is able to detect a fuel gas leak from a fuel gas tank without providing a fuel gas concentration sensor near the fuel gas tank of a fuel battery vehicle.SOLUTION: The hydrogen filling control ECU of a fuel battery vehicle calculates every predetermined time a quantity of hydrogen gas remaining in a hydrogen tank, by using obtained temperature and pressure in the hydrogen tank, and calculates a fuel gas decrease speed, which is the speed at which hydrogen gas in the hydrogen tank 11 decreases, from the quantity by which the calculated quantity of hydrogen gas remaining in the hydrogen tank has decreased within a predetermined time (S110). The ECU then determines whether the calculated fuel gas decrease speed is greater than a hydrogen leak detection threshold or not (S150). If the fuel gas decrease speed is greater than the hydrogen leak detection threshold, the ECU determines that fuel gas leak has been arising in the hydrogen 11 (S160).
Patent JP-2015123156-A (JP)
Title: Exercise support system and exercise support method
Inventor: AOSHIMA TAKAAKI
IPC: A63B69/00
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an exercise recipe suitable for a user and cause the user to perform an exercise according to the exercise recipe provided.SOLUTION: An exercise support system includes a portable terminal carried by a user for acquiring a life barometer of the user and position information on the user, and measurement means mounted on the user for measuring the life barometer and providing the life barometer to the portable terminal. The exercise support system also includes information management means for managing desired information. The system further includes exercise support means for acquiring the life barometer and the position information from the portable terminal, acquiring the desired information from the information management means, setting an exercise recipe based on the life barometer, the position information, and the desired information, and distributing the exercise recipe to the portable terminal. The portable terminal or the exercise support means determines whether or not the user is performing an exercise conforming to the exercise recipe. If the user is not performing an exercise conforming to the exercise recipe, the portable terminal informs the user accordingly.