baber/WOPTO huggingface dataset:
Patent JP-2012155899-A (JP)
Title: Led unit, and lighting fixture
Inventor: UEMOTO YASUO
IPC: F21V23/06
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide LED units capable of being made thin, and a lighting fixture.SOLUTION: Thinning of each LED unit 30 can be attained since a connector 38 and a plurality of LED light sources 37 are mounted on the same side face of an LED board 36 and the connector 38 is arranged outside the plurality of LED light sources 37, and dimensions of the LED unit in a width direction can be lessened. Further, the front of the connector 38 can be prevented from darkening since a light diffusion section 324 is arranged in a front range of the LED light sources 37 located at an end adjacent to the connector 38 among the plurality of LED light sources 37 as well as of the connector 38, in a light projection member 32 arranged in front of the LED light sources 37.
Patent JP-2012156657-A (JP)
Title: Radio communication device
Inventor: HAMADA HIROKI
IPC: H01Q1/50
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device including a low cost transmission line which transmits signals between an antenna and a high frequency circuit section with low loss.SOLUTION: An antenna part 122 is disposed at a position spaced apart from an input/output part 112b of a high frequency circuit part 111, and an antenna radiation conductor part 124 of the antenna part 122 are connected with the input/output part 112b of the high frequency circuit part 111 through a transmission line part 130. The transmission line part 130 is formed on a low loss substrate 120 that is the same substrate where the antenna parts 121, 122 are mounted, and the antenna parts 121, 122 and the transmission line part 130 are integrated to form a transmission line integrated antenna 101. When the transmission line integrated antenna 101 is mounted on a housing 102, elastic members 141 to 144 enable the transmission line integrated antenna 101 to be connected with a circuit board 110 and a main ground pattern 113.
Patent JP-2012155946-A (JP)
Title: Low pressure discharge lamp lighting device, protection control method for the same and surface sterilization device
Inventor: SUZUKI SHINICHI
IPC: H05B41/24
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To avoid a needless protection operation during a start-up period after the lighting of a lamp is started.SOLUTION: A low pressure discharge lighting device has a power supply circuit for supplying AC power to a low pressure discharge lamp, a voltage detecting circuit for detecting the lamp voltage of the low pressure discharge lamp, and a control circuit for controlling the power supply circuit on the basis of the detected lamp voltage of the voltage detecting device. The control circuit is configured to execute an operation of protecting the power supply circuit when the detected lamp voltage is equal to or less than a predetermined threshold value. A first threshold value is applied as the predetermined threshold value within a predetermined time period after the start of the lighting of the discharge lamp, and a second threshold value is applied after the predetermined time period elapses. The first threshold value is set to be lower than the second threshold value.
Patent JP-2012153047-A (JP)
Title: Print data analysis processing part, image forming device, print data analysis processing method and image forming method
Inventor: KUWABARA TETSUYA
IPC: H04N1/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To enable high-speed printing in an image forming device connected to a network.SOLUTION: In a print data analysis processing part 21A, a raster data generation part 25A divides PDL data transmitted from a first PC 2A into page unit PDL data, and analyzes and decomposes the page unit PDL data. A determination part 31 determines whether to transfer the page unit PDL data to a second multifunction peripheral 3B, based on a result of the analysis. When it is determined that the page unit PDL data is transferred to the second multifunction peripheral 3B, a transfer part 33 transfers the page unit PDL data to the second multifunction peripheral 3B. A reception part 29A receives page unit raster data transmitted from the second multifunction peripheral 3B after the transfer. A raster data transmission part 27A transmits page unit raster data generated by the raster data generation part 25A and the page unit raster data transmitted from the second multifunction peripheral 3B to a print data transmission processing part 23A.
Patent JP-2012156839-A (JP)
Title: Image area separation method, program for executing the same, and image area separation device
Inventor: KANEMATSU KEN
IPC: H04N1/40
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To improve accuracy for separating a dot region and a character region from binary image data where the dot region and the character region coexist.SOLUTION: A black hat processing is performed on the binary image data consisting of a black pixel and a white pixel. Thus, a background region formed of the white pixel sandwiched between the black pixels is extracted, and a closing processing is performed on background region image data including the extracted background region. Thus, a mask pixel region showing the dot region is extracted and the character region which is erroneously detected as the dot region is deleted from the extracted mask pixel region. Thus, the mask pixel region is corrected and the dot region and the character region are separated from the binary image data based on the corrected mask pixel region. When the mask pixel region is corrected, an area of the mask pixel region is compared with a minimum area which is previously set. When the area of the mask pixel region is smaller than the minimum area, the mask pixel region is determined to be the character region and the character region is deleted from the mask pixel region.
Patent JP-2012152523-A (JP)
Title: Game machine
Inventor: UENO AKIHIRO
IPC: A63F7/02
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique for rapidly teaching a lottery result of an internal lottery to a player while adopting various performances, such as a long ready-to-win performance and a short ready-to-win performance and for increasing a sense of expectation to all the operation memories.SOLUTION: When a marker M1 (first storage display) and a marker M2 (second storage display) are displayed continuously and prescribed performance execution conditions (conditions relating to a variation pattern and a performance lottery) are met, the marker M1 and the marker M2 are changed to a coupled state for displaying as a coupling marker M3 (coupling display performance). Then, a ready-to-win performance is executed by utilizing total variation time obtained by totaling variation time of a first special pattern of the coupling marker M3 corresponding to the marker M1 and variation time of a second special pattern of the coupling marker M3 corresponding to the marker M2. In this case, the first-half ready-to-win performance is executed during the variation time of the first special pattern and the second-half ready-to-win performance is executed during the variation time of the second special pattern.
Patent JP-2012157260-A (JP)
Title: Planter for planting
Inventor: YAMADA TOMOJI
IPC: A01G9/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a planter for planting which can perform greening without bringing a high cost and easily disposed after use.SOLUTION: The planter for planting includes a cover 10 formed by using an impermeable film, forming a box-shape with a bottom surface opened, wherein holes 10A or slits 10B are formed in a surface thereof for sowing seeds or planting a plant; a bottom plate 11 fixed to a periphery of a bottom surface opening of the cover and formed by using a non-woven fabric or a fabric having permeability, and a plurality of porous synthetic sponge pieces housed in a space formed of the cover and the bottom plate. In holes of a synthetic sponge, artificial culture soil 12 in which charcoal powder is carried and the holes of the charcoal powder is impregnated with a fertilizer, a plurality of bark powders 13 proving a space for the growth of a plant root between the artificial culture soil and the sponge pieces, and a holder small pieces 14 constituted of a plurality of small pieces of porous synthetic sponge and holding the bark powders are included.
Patent JP-2012165495-A (JP)
Title: Power conversion apparatus
Inventor: OYAMA KAZUTO
IPC: H02P27/06
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion apparatus that suppresses switching loss.SOLUTION: In a power conversion apparatus 140, a control circuit 172 generates a PHM pulse indicating a pulse waveform of a corresponding electrical angle depending on a rotational state of a motor generator 192 for each of U, V and W phases. Any one of the U, V and W phases which has a different PHM pulse voltage value from the other two phases is identified by the generated PHM pulses for the respective phases, the PHM pulse voltage value of the identified one phase is inverted at the period of a predetermined zero vector trigger signal, and a zero-vector-rearranged PHM pulse signal based on the inverted PHM pulse and the PHM pulses for the other two phases is output as a control signal to a driver circuit 174.
Patent JP-2012163409-A (JP)
Title: Fault locator
Inventor: SATO NOBORU
IPC: H02H3/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a fault locator which is capable of locating a fault without using a special measuring instrument or relay.SOLUTION: The fault locator includes: a first acquisition unit which acquires a first time at which a first or second breaker tripped, which is stored in a first monitoring device; a second acquisition unit which acquires a second time at which a third or fourth breaker tripped, which is stored in a second monitoring device; and a locating unit which locates the occurrence of a first or second fault on the basis of the first time and the second time.
Patent JP-2012161433-A (JP)
Title: Transplantation guide and transplantation device
Inventor: NAKAYAMA KOICHI
IPC: A61L31/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a transplantation guide and a transplantation device which have high convenience and reduce the contamination of a three-dimensional cell structure with bacteria or microorganisms.SOLUTION: The transplantation guide 2 includes a cylindrical body 4 and a bottom member 5. The bottom member 5 circulating a culture liquid therethrough while holding a three-dimensional structure therein. The bottom member 5 side of the transplantation guide 4 is immersed in the culture liquid of excessive amount, and the three-dimensional structure 50 is cultured and formed in the transplantation guide 2. In such a configuration, the transplantation guide 2 functions as a mold for the three-dimensional structure 50. The transplantation guide 2 has an opening end 4a, and the opening end is gripped by a gripping members 24 and 25 and a gripping portion 22c of the transplantation device 20, after the three-dimensional structure 50 is formed. After the transplantation guide 2 is gripped, an opening on the bottom member 5 side of the transplantation guide is inserted into a stem portion, and an operation rod 43 is operated so that a retaining member 27 abuts on the three-dimensional structure 50. While the three-dimensional structure 50 and the bottom member 5 are retained at a transplanted part by the retaining member 50, the cylindrical body 4 is drawn out, and the three-dimensional structure 50 and the bottom member 5 are retained at the transplanted part, and the three-dimensional structure 50 is provided to the transplanted part.
Patent JP-2012161734-A (JP)
Title: Substance processing method using terahertz wave
Inventor: NIINO KIYONORI
IPC: A01K67/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To activate or denaturalize a substance by using terahertz waves.SOLUTION: A fluctuating electric field or a fluctuating potential is applied to a radiator consisting mainly of copper, metal, semimetal, a semiconductor, or ceramics. The substance is activated or denaturalized by directly irradiating the substance or indirectly irradiating the image of the substance with incoherent terahertz waves included in wavelengths of 3-1,000 μm generated secondarily in the fluctuating potential or the fluctuating electric field and the radiation body. The images of the substance are various moving images and still images including the photograph of the substance, a video image of a digital camera, a video image of a cellular phone, a video image on a display of a computer, or an image of a video projector.
Patent JP-2012165255-A (JP)
Title: Gradation conversion method and gradation conversion device for stereoscopic image
Inventor: SAEKI TAKAAKI
IPC: G06T19/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a gradation conversion method and a gradation conversion device for coping with speeding-up with a simple circuit configuration and making a noise pattern due to error diffusion inconspicuous in both a still image and a moving image.SOLUTION: Error diffusion based on multiplication coefficients having the same arrangement is performed for each of left-eye and right-eye images of the same frame, the arrangement of the multiplication coefficients is changed according to update of the frame, and the series of changes is repeated with a predetermined number of frames being one period.
Patent JP-2011163754-A (JP)
Title: Method of controlling combustor for gas turbine
Inventor: KHOSLA SACHIN
IPC: F02C7/22
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method (600) of controlling a combustor of a gas turbine.  <P>SOLUTION: A heat chamber (300) is operably disposed in the combustor of the gas turbine (610). The heat chamber (300) includes a plurality of combustor fuel nozzles (200), each combustor fuel nozzle (200) has a fuel injector, and selectively provides a fuel injector nozzle (10) with liquid fuel (26), liquid fluid (46), or the liquid fuel and liquid fluid. The fuel injector nozzle (10) provides a plurality of liquid fuel jet flows (23), a plurality of liquid fluid jet flows (43) or their combination, and the jet flow itself provides atomized liquid fuel flow, atomized liquid fluid flow, or atomized and emulsified liquid fuel-liquid fluid flow. In this method (600) a certain amount of fuel, fluid or their combination is selectively provided to the fuel injector nozzle (620) to produce the atomized fuel flow, the atomized fluid flow or the atomized and emulsified fuel-fluid flow.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169424-A (JP)
Title: Case for electronic unit and method of manufacturing electronic unit
Inventor: KANO TAKEHIRO
IPC: H05K5/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an electronic unit capable of contributing to cost reduction of the electronic unit, reduction of component management burdens, and improvement of assembling workability.SOLUTION: A case 20 includes a case body 21 and a cover member 22. The case body 21 includes: a bottom wall part 30 having an area capable of alternatively storing a first substrate 10A and a second substrate 10B; and an outer periphery part 32. The outer periphery part 32 includes: a front wall part 32a (a reference wall part); a pair of a left wall part 32c and a right wall part 32d abutting respective sides of the first substrate 10A and the second substrate 10B; and ribs 36 (first restraining parts) that restrain the first substrate 10A against the front wall part 32a at a position where a reference side of the first substrate 10A comes in contact with the front wall part 32a. The case body 21 includes a barrier wall 37 (a second restraining part) that restrains the second substrate 10B against the front wall part 32a at a position where a reference side of the second substrate 10B comes in contact with the front wall part 32a. The ribs 36 are formed inward from the left wall part 32c and the right wall part 32d respectively.
Patent JP-2012167866-A (JP)
Title: Boiling refrigerant type cooling device
Inventor: TOMONO YUICHIRO
IPC: F28D15/02
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a boiling refrigerant type cooling device allowing use of a seal member on a joining portion between a cooling container and a heat exchanger.SOLUTION: The boiling refrigerant type cooling device includes the cooling container 11 storing a liquid refrigerant R receiving heat of a heating element 13, and the heat exchanger 20 fixed to the cooling container 11. The cooling container 11 includes a refrigerant storage unit 14 where the liquid refrigerant R is stored, and a refrigerant condensing unit 15 where refrigerant steam by evaporation of the liquid refrigerant R is condensed. An opening 12 communicating the inside with the outside of the refrigerant condensing unit 15 is formed in the refrigerant condensing unit 15. The heat exchanger 20 includes a heat absorbing unit inserted into the opening 12 and positioned in the refrigerant condensing unit 15, a heat dissipation unit positioned on the outside of the cooling container 11 and having an outer peripheral surface which is more increased in diameter than an outer peripheral surface of the heat absorbing unit, and a seating surface coupling together the outer peripheral surface of the heat absorbing unit and the outer peripheral surface of the heat dissipation unit over the surrounding of the opening 12 and facing an outer surface of the cooling container 11. The seal member 38 is interposed between the outer surface of the cooling container 11 and the seating surface.
Patent JP-2012167747-A (JP)
Title: Motor device with magnet clutch and equipment with the same
Inventor: MIZOHATA KOJI
IPC: H02K7/10
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor device with a magnet clutch capable of maintaining a superior torque transmission performance even if the transmission and cutoff of a torque is alternately repeated for a long period of time and at high frequency.SOLUTION: The motor device comprises a worm gear 9, a helical gear 6 with an output portion 6a that meshes with the worm gear, a first magnet 2 rotated by the driving force of a motor 1 and a second magnet 3 rotatable integrally with the worm gear and movable axially and integrally with the same. The worm gear meshes with the helical gear in a first position in which the second magnet is attracted to the first magnet. The external force from a driven mechanism 15 is applied as an axial force to the worm gear positioned in the first position. Thereby, the second magnet is separated from the first magnet, so the worm gear is moved to a second position in which the transmission of the torque in combination with the helical gear is blocked. Two or more magnetic poles are formed in the rotation direction of each magnet on the attraction surfaces of the first and second magnets.
Patent JP-2012166244-A (JP)
Title: Method for manufacturing exterior component, and exterior component
Inventor: KATSURA SHIGEHIRO
IPC: B23K26/21
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an exterior component capable of obtaining the exterior component of high quality, and to provide the exterior component.SOLUTION: The method for manufacturing the exterior component 1 of electronics equipment includes a fixing step for fixing at least one accessory 3 to an exterior component body 2, and the exterior component body 2 is formed by processing a metal thin sheet having a plane, the accessory 3 is provided with a base 4 having a plane and at least one boss 5 arranged on the base 4, and the fixing step joins the base 4 and the exterior component body 2 by laser welding while abutting the plane of the base 4 on the plane of the exterior component body 2.
Patent JP-2012167507-A (JP)
Title: Ground improvement device
Inventor: FUKUOKA FUMIKO
IPC: E02D3/12
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement device capable of effectively implementing high quality ground improvement by enabling a ground improving material and excavated ground to be surely agitated and mixed in a manner that: favorably agitates the excavated ground by excavating the ground with an agitation protrusion of a rotary agitation body which is rotatable in a vertical direction; and sequentially transports the excavated ground upward from a lower side by the rotary agitation body while allowing the excavated ground to repeatedly drop by own weight thereof.SOLUTION: A drive motor 5 is arranged on a frame 3 with an upper edge thereof connected to an arm 2 of a moving mechanism 1. A plurality of driven shafts 8, driven by contacting with a main moving shaft 6 of the drive motor 5, are arranged with prescribed intervals in both horizontal and vertical directions on the frame 3. Rotary agitation bodies 12, with a plurality of agitating protrusions 11 to excavate and agitate the ground 10 arranged on peripheries thereof, are connected to both sides of the driven shafts 8 so that the agitating protrusions 11 become rotatable in the vertical direction. Also, slurry piping 14 is arranged on the frame 3 to enable a ground improving material 15 to be ejected from a lower edge of the frame 3.
Patent JP-2012171343-A (JP)
Title: Pressure buffer, liquid injection head, and liquid injection device
Inventor: WATANABE TOSHIAKI
IPC: B41J2/175
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To detect a pressure over a wide dynamic range by improving linearity of displacement with respect to pressure variation of a liquid packed inside.SOLUTION: A pressure buffer 1 includes: a base body 2 having a recess 4 open upward and a communication hole 5 in the inner surface of the recess 4 to communicate with an external region; a buffer member 3 that joins the upper end surface of the recess 4 to close the opening of the recess 4 and buffers pressure variation of a liquid filled inside; and a detecting section 10 that detects relative displacement between the buffer member 3 and the base body 2. The buffer member 3 includes a plate body 3a having a flat center part and an elastic body 3b having a ring peripheral part. The elastic body 3b is made to be bent into a U-shape in a radial direction.
Patent JP-2012180183-A (JP)
Title: Double deck elevator control device
Inventor: AKIZUKI HIROMITSU
IPC: B66B1/50
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To easily and effectively correct an inter-story distance based on a really measured floor displacement quantity.SOLUTION: The double deck elevator control device having a running control section 14A for running a car frame 2 mounting the car chambers 5a, 5b, an inter-story adjusting and controlling section 8 for adjusting and controlling a relative distance between upper and lower cars according to the inter-story distance for each story specified an inter-story distance table 14Ca has a floor displacement correcting quantity input means 31 which is each arranged in a car operating board 20 of each car chamber and to which the floor displacement correcting quantities between the upper and lower car chambers and each stop story really measured after the car frame stop running are input, and an inter-story distance correcting processing means 14B for obtaining the inter-story distance correcting quantity from the two input floor displacement correcting quantities and adding the same to the inter-story distance corresponding to the stopping floor of the inter-story distance table to obtain the inter-story distance after correction.