baber/WOPTO huggingface dataset:
Patent JP-2014012384-A (JP)
Title: Light emitting device and image forming apparatus
Inventor: TSUCHIYA KEN
IPC: B41J2/45
Filed: 2012-07-05
Abstract: PROBLEM TO BE SOLVED: To achieve a first operation mode for lighting a first light emitting element and a second light emitting element adjacent to each other together, and a second operation mode for lighting the first light emitting element and the second light emitting element separately, without the need of highly accurate timing control of a signal.SOLUTION: A light emitting element chip 51 includes: a plurality of transfer thyristors T which come into an ON-state in order; a plurality of light emitting thyristors L in which a pair of the light emitting thyristors L adjacent to each other is connected to each transfer thyristor T pair by pair; a first lighting control circuit 61 which supplies a lighting control signal φA1 supplying electric power to the even-numbered light emitting thyristors L; and a second lighting control circuit 62 which supplies a lighting control signal φA2 supplying electric power to the odd-numbered light emitting thyristors L. The first lighting control circuit 61 and the second lighting control circuit 62 supply common lighting control signals φA1 and φA2 in a low resolution mode, and supply lighting control signals φA1 and φA2 supplying electric power at different timing in a high resolution mode.
Patent JP-2014017094-A (JP)
Title: Lighting system and vehicular head lamp
Inventor: TAKAHIRA YOSHIYUKI
IPC: B60Q1/04
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To control light distribution characteristics and light intensity distribution by applying illumination light to a light projection range with a desired area by using a laser light source and a light source except it.SOLUTION: A head lamp 100 includes: a laser light source unit 1 which comprises a laser element 11, a light control part 12 and a light emitting part 13; an LED 2; and an irradiation region changing part 64 which changes an irradiation region formed in the light emitting part 13 by laser light, by changing a position or angle of the light control part 12. Light emitted from the laser light source unit 1 and light emitted from the LED 2 can be simultaneously projected.
Patent JP-2014014843-A (JP)
Title: Electrode for resistance spot welding
Inventor: SAKIYAMA TATSUYA
IPC: B23K11/36
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for resistance spot welding which can inhibit generation of an alloy layer with electrode copper when used for welding of a plated steel sheet and the like, and can improve continuous spotting.SOLUTION: A high thermal conductive core material 30 having a higher thermal conductivity than that of an electrode body 10 is embedded in a cooling water hole bottom 23 of the electrode body 10. The electrode body 10 has a thermal conductivity of 320-350 W/(m K), and the high thermal conductive core material 30 has a thermal conductivity of 390 W/(m K) or more, so that a thermal conductivity difference between the high thermal conductive core material 30 and the electrode body 10 is 60 W/(m K) or more. When the diameter of the high thermal conductive core material 30 is designated as C and the diameter of the electrode body 10 is designated as L, a diameter ratio C/L is not less than 0.7 and less than 0.85. When the thickness of the high thermal conductive core material 30 is designated as b and the thickness from an electrode tip 11b to the cooling water hole bottom 23 is designated as a, a thickness ratio b/a is in a range of from 5/13 to 8/13.
Patent JP-2013083243-A (JP)
Title: Motorcycle
Inventor: UENO MASAKI
IPC: F02D29/02
Filed: 2012-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle that can properly stop or allow idling, while reducing the number of component items.SOLUTION: When a single operator 84S included on an idling control switch 84 is operated (step S11), an operating state of an engine 12A is determined (step S12). The engine 12A is brought to a stop (step S14) if the engine 12A is in operation, and the engine 12A gets started (steps S22 to S25) if the engine 12A is stopped.
Patent JP-2012192519-A (JP)
Title: Limiting circuit of output torque of industrial robot
Inventor: KANITANI KIYOSHI
IPC: B25J19/06
Filed: 2012-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a limiting circuit of output torque for securing safety by interrupting power in a driving part when the output torque at a distal end of a tool of an industrial robot determined by a calculation from a command torque signal exceeds an allowable value.SOLUTION: In this limiting circuit of the output torque, XYZ direction torque signals are synthesized from a command torque signal selected from four independent command torque signals of a motor driving current command torque signal, a servo motor driver command torque signal, a servo motor driver estimated command torque signal and an internal model estimated command torque signal of a robot control part in a selection circuit 1 in an XYZ torque signal synthesizing circuit 4, the torque values in XYZ directions are compared with each other in an XYZ direction comparison circuit, and a servo power interruption signal is generated when the torque values exceed a torque specified value 6.
Patent JP-2014021248-A (JP)
Title: Image reading device, image forming apparatus and program
Inventor: HACHISUKA MASAKI
IPC: B41J2/525
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To read a black image by using light in a wavelength region where influences of stray light by a toner adhering to a transparent member are small.SOLUTION: A density sensor 40 includes a transparent member 47 and reads out an image formed of a toner on an intermediate transfer belt 22 by using red light, blue light and green light through the transparent member 47. When the density sensor 40 reads out a black patch image, a read control unit controls the density sensor 40 to read the black patch image by using light in a wavelength region in the red light, the blue light and the green light, which gives a lower reflectance than a threshold of a color preliminarily determined as a color of a toner that easily adheres to the transparent member 47.
Patent JP-2014021845-A (JP)
Title: Display device
Inventor: TSUNASHIMA TAKANORI
IPC: G06F3/044
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing the influence of display operation exerted on sensor function.SOLUTION: The display device comprises: a pixel circuit including a pixel composed of a counter electrode CE and a pixel electrode PE that hold liquid crystal layers LQ disposed in matrix; a plurality of sensor circuits 12 arranged between lines of the plurality of pixel circuits and outputting a voltage indicating the magnitude of capacitive coupling with dielectric; and a shield electrode SHE reducing a voltage change of the sensor circuit via parasitic capacitance generated by a voltage change of the pixel electrode. The shield electrode is formed on the same layer on the same substrate as the pixel electrode.
Patent JP-2014024375-A (JP)
Title: Step lifting apparatus
Inventor: YANAGISAWA HIDEO
IPC: A61G5/02
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a step lifting apparatus capable of ascending and descending a step.SOLUTION: A step lifting apparatus 1 includes a pair of right and left screw wheels 20. The pair of right and left screw wheels 20 are respectively rotated in synchronization with each other in opposite directions by a travel motor 10. The step lifting apparatus 1 rotates the screw wheels 20 in a state in which rotation axes 13 of the screw wheels 20 intersect with each other in an extending direction of a step nose of a stair-shaped step. Consequently, the step lifting apparatus 1 ascends and descents the step with the screw wheels 20 engaged with the step nose of the step.
Patent JP-2013033254-A (JP)
Title: Particles with controlled dimensions
Inventor: SZUSCIK MACHNICKI ANDREW HENRY
IPC: G02B5/18
Filed: 2012-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing particles having controlled dimensions, particularly uniform and monodisperse particles.SOLUTION: Particles are platelets exhibiting a planar geometry. The planar geometry is circular or made up of a number x of planar y-sided polygons, where x is from 1 to 20 and y is at least 3. If x is greater than 1, the planar y-sided polygons are fused along one or more sides thereof. The width (W) of the platelets (P) at their widest point is about 250 μm or less, and the thickness of the platelets ranges from 10 nm to 50 nm. Optionally, the platelets may have a micro-relief pattern on their surfaces.
Patent JP-2014028555-A (JP)
Title: Vehicle travel support device and vehicle travel support method
Inventor: YOSHIHATA YUTA
IPC: G08G1/16
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle travel support device and the like which can suppress non-recognition of a traveling environment.SOLUTION: A vehicle travel support device detects a shadow edge 302 which appears due to a shadow 301 occurring ahead in a travelable area from an image in which a view ahead of a vehicle is imaged, and if the length of the shadow edge 302 is a predetermined length or more, controls a traveling path 400 of the vehicle 10 in such a manner that the vehicle travels in an area which is in a road center line 201 side and is away from the shadow edge 302 by a predetermined distance or more.
Patent JP-2014033325-A (JP)
Title: Radio receiver
Inventor: HAMAGUCHI TOMOYA
IPC: H04B1/16
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver capable of shortening a period for properly switching to a broadcast station of an alternative frequency.SOLUTION: The radio receiver comprises: a reception state discrimination unit 43 which discriminates the reception state of a broadcast signal under reception; a band width determination unit 44B which determines the pass band width of a bandpass filter 15 in accordance with the reception state discriminated by the reception state discrimination unit 43; and an AF check processing unit 45 which, while the pass band width determined by the band width determination unit 44B is set to the bandpass filter 15, receives a broadcast signal identified by frequency information represented by alternative frequency data and discriminates the reception state.
Patent JP-2014030636-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with improved interest of a game.SOLUTION: A pachinko game machine has a high possibility that a variable display result of a second special symbol game becomes a small winning, and after shifting to a big winning game, is turned to a KT state of determining a period shorter than that in a non-latent/non-KT state as second special symbol variation time. Also, the pachinko game machine stops execution of the second special symbol game when "big winning" is generated during the execution of the second special symbol game. Also, the pachinko game machine counts and reports the number of acquired game balls during a KT period.
Patent JP-2014035124-A (JP)
Title: Heat insulation box and refrigerator mounting the same
Inventor: NANBA AKIHIRO
IPC: F25D23/06
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating box capable of suppressing occurrence of heat bridge phenomenon in a vacuum heat insulating material and saving energy than before.SOLUTION: A heat insulating box 8 is provided with: an inner box 10; an outer box 9; and a vacuum heat insulating materials 1 and a foamed heat insulating material 11, which are filled into the space between the inner box 10 and the outer box 9. A portion of the lower part of the heat insulating box 8 is recessed inward to form a machine compartment 13 in which a compressor 31 is disposed. A single bent vacuum heat insulating material 1 is disposed so as to extend from a bottom 15 of the heat insulating box 8 to an upright wall 14 of the machine compartment 13, the upright wall 14 being raised from the bottom 15. A protrusion 16a which protrudes to the inner box 10 side is formed on the outer box 9 in the area thereof which constitutes at least the upright wall 14. The vacuum heat insulating material 1 which is provided so as to extend from the bottom 15 to the upright wall 14 is provided so as to be in contact with the protrusion 16a and is disposed within the upright wall 14 so as to be away a predetermined distance from the outer box 9 excluding the protrusion 16a.
Patent JP-2014036329-A (JP)
Title: Image processing apparatus and image processing program
Inventor: ITO ATSUSHI
IPC: G06V10/56
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which allows for detection or acquisition of information embedded corresponding to various images or color variation, and to provide an image processing program.SOLUTION: A local color displacement calculation unit 1 calculates the local displacement of color for each attention area of a given image as a local color displacement. A distribution acquisition unit 2 sets a reference area for the attention area, and acquires the distribution state of a local color displacement for an extraction color displacement, i.e., a displacement of a preset color. A similarity calculation unit 3 calculates the similarity to the extraction color displacement for the attention area, from the distribution state acquired in the distribution acquisition unit 2. Furthermore, the similarity of the local color displacement and the extraction color displacement may be calculated, and an overall similarity may be calculated together with the similarity calculated from the distribution state.
Patent JP-2014035285-A (JP)
Title: Hardness tester, and method of testing hardness in hardness tester
Inventor: IWANAGA YUKIMITSU
IPC: G01N3/42
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a hardness tester capable of rapidly performing a hardness testing, and a method of testing a hardness in the hardness tester.SOLUTION: A hardness tester comprises: an equation arithmetic part 83 for calculating an equation of a surface of a test piece on the basis of Z-coordinate values of three points obtained by focusing at the positions of the three mutually different points on the surface of the test piece placed on a mounting table; a storage part 81 for storing the equation of the surface of the test piece; a Z-coordinate arithmetic part 84 for calculating a Z-coordinate position of a test position on the surface of the test piece on the basis of the equation of the surface of the test piece; and a movement mechanism for moving the mounting table in a Z direction on the basis of the Z-coordinate position of the surface of the test piece.
Patent JP-2014035175-A (JP)
Title: Refrigerator
Inventor: TAKASHIMA KAYO
IPC: F25D11/02
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To easily provide an indirect cooling room, which achieves high sealability and makes dryness less likely to occur in food, in a cold room without making a complicated structure.SOLUTION: A refrigerator includes: a cooling part which generates cool air and sends the cool air; a cold room including an air outlet for blowing out the cool air generated by the cooling part; a partition shelf which partitions the cold room; and an indirect cooling room including a case part 11 which stores a stored object and may move in a forward-backward direction and a cover part 12 which is formed separately from the partition shelf, is provided at an area below the partition shelf and above the case part, and covers the case part when the case part is stored, the indirect cooling room provided at the cold room and where the interior is indirectly cooled by the cool air around the case part and the cover part.
Patent JP-2014035342-A (JP)
Title: Shape measuring apparatus for pipe end and shape measuring method using the same
Inventor: TANAKA MASAKI
IPC: G01B5/20
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring apparatus for a pipe end which is capable of automatically and highly accurately measuring the shape of the pipe end and to provide a shape measuring method.SOLUTION: The shape measuring apparatus includes a base 30 which is movable in the direction of the center axis 90a of a pipe 90, an apparatus body 40 which is vertically movable, a rotary body 41 which is rotatably held and has a detector for the rotation angle of the rotary body 41, an arm support 50 which is held to be movable in a radial direction and holds an outer side arm 51 and an inner side arm 52, a position detector for the arm support 50, an outer surface following mechanism 60 which energizes an outer roller and makes it follow the outer surface of the pipe 90, a position detector for the outer roller, an inner surface following mechanism 70 which energizes an inner roller to a position opposite to the outer roller in the inner surface of the pipe 90 and makes the inner roller follow, and automatic measuring means which calculates an outer radius and an inner radius from a value detected by the outer roller position detector, an inner roller position detector, and an arm position detector at each predetermined angle, in such a state that the rotary body 41 is rotated and outputs profile data.
Patent JP-2014040257-A (JP)
Title: Carton with opener
Inventor: HIRUMA TETSUO
IPC: B65D5/42
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a carton with an opener, enabling a user to simply open even a soft and easily collapsible storage object without possibility of dropping the storage object.SOLUTION: A carton with an opener can be opened by sequentially connecting first-fourth extension plates 12a-12d to an upper end edge of a back plate 9 through first-fourth folding lines 11a-11d, respectively; folding the first extension plate 12a through the first folding line 11a to an inside of a trunk part 5; bending upward the second extension plate 12b through the second folding line 11b; bending the third extension plate 12c through the third folding line 11c to a direction superposing on the second extension plate 12b and locating below a tip edge of a tack plate 10; and folding upward the fourth extension plate 12d through the fourth folding line 11d, and extending to the outside from between the tack plate 10 and the first extension plate 12a so as to pull a part extending to the outside, of the fourth extension plate 12d.
Patent JP-2014042134-A (JP)
Title: Measuring device
Inventor: SATO AI
IPC: F24F11/02
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To allow connection with measurement units to be performed efficiently without obtaining an identifier of each measurement unit each time in the case where measurement data is collected from a plurality of, for example, pico-nets by carting round one measuring device body.SOLUTION: In a pico-net PN 1, identifiers are obtained from measurement units 20a, 20b, 20c, unit numbers are allocated to the respective measurement units, and a unit configuration file for the pico-net PN 1 is generated by associating the unit numbers with the identifiers. In the same way, in a pico-net PN 2, identifiers are obtained from measurement units 20d, 20e, 20f, unit numbers are allocated to the respective measurement units, and a unit configuration file for the pico-net PN 2 is generated by associating the unit numbers with the identifiers. After that, the unit configuration file is read out per pico-net, and communication with a measurement unit is performed by specifying its unit number.
Patent JP-2014039699-A (JP)
Title: Game machine
Inventor: HIRAIWA KENJI
IPC: A63F7/02
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed ball type game machine allowing a player to easily understand the number of own balls.SOLUTION: The enclosed ball type game machine comprises: first game value display means that displays a game value of a player by a management of the game machine; and second game value display means that displays a game value of the player by a management of a card unit. The first game value display means consists of a plurality of 7-segment LEDs and digitally displays the player's game value of the game machine. The second game value display means consists of a liquid crystal display and displays the player's game value in an analog mode imitating a ball box.
Patent JP-2014041542-A (JP)
Title: Settlement processing system, control method for settlement processing system, and program
Inventor: MATSUBARA YOSHIHIRO
IPC: G07G1/14
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a settlement processing system, a control method for the settlement processing system and a program, capable of easily performing sales management.SOLUTION: A settlement processing system SY comprises: a POS terminal 1; a cash drawer 2; and a POS server 3. The POS terminal 1 includes: a settlement information transmission unit 61 for transmitting settlement information to the cash drawer 2; and a settlement result transmission unit 62 for transmitting, after receiving payment completion information indicating completion of payment to the cash drawer 2; an operator ID indicating an operator who has performed settlement; a drawer ID indicating the cash drawer 2 to which payment has been done, and a settlement result associated with a settlement amount to the POS server 3. The cash drawer 2 includes: a payment completion information transmission unit 79 for transmitting, after receiving the settlement information, the payment completion information to the POS terminal 1.
Patent JP-2014041572-A (JP)
Title: Stop identification device and system therefor
Inventor: UMEHARA YOSHITAKA
IPC: G08G1/127
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a stop identification device and a stop identification system for preventing the forgetfulness of a stop changing operation or erroneous guidance due to an erroneous operation by identifying a stop which exists in the neighborhood of a share-ride vehicle during traveling or stopping, and for correcting even the above mentioned operation forgetfulness or erroneous operation which has occurred.SOLUTION: A stop identification device 10 is loaded on a bus which travels a predetermined route including a plurality of stops, and configured to photograph a stop which exists in the neighborhood of the bus, and to identify the stop from the other stops among the plurality of stops on the basis of the photographic image data, and to output the identification data of the nearest stop where the bus is planning to stop to in-vehicle equipment such as a fare display unit 35 and a fare box 36. Thus, the in-vehicle equipment is able to perform a predetermined operation of automatically updating guidance content such as display or broadcasting without depending on a progress signal from a control panel 33 to be operated by a crew. Therefore, it is possible to prevent the forgetfulness of the stop changing operation of the crew or erroneous guidance due to the erroneous operation of the crew, and correct the above mentioned operation forgetfulness or erroneous operation which has occurred.
Patent JP-2014044313-A (JP)
Title: Noise reduction device
Inventor: OKU TOMOKI
IPC: G10L21/0232
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To allow proper noise reduction by spectrum subtraction.SOLUTION: A subtraction spectrum signal S[f] is generated by subtracting a signal S'[f] obtained by multiplying a spectrum signal S[f] of a noise which is a non-target sound by a predetermined subtraction coefficient α from an input spectrum signal S[f] based on an input sound signal S[t]. In the meantime, a signal S[f] is generated by multiplying the input spectrum signal S[f] by a flooring coefficient β, and a signal S[f] is generated by multiplying a previously prepared background noise spectrum signal S[f] by a background noise coefficient γ. A signal having the maximum signal level among the signals S[f] to S[f] is included in outputs (S[f], S[t]) for each unit bandwidth.