baber/WOPTO huggingface dataset:
Patent JP-2011246015-A (JP)
Title: Radio railroad crossing control system
Inventor: MIZUNO KENJI
IPC: B61L29/28
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To shorten an alarm time of a railroad crossing existing at an extremely close range of a station, in which an interlocking device exists, such as a work station, and to make a train safely travel on the railroad crossing.SOLUTION: The interlocking device 15 makes transition to a path-opened state, and transmits path opening information 35 to a railroad crossing controller 13 (S105). When receiving the path opening information 35 (S202: Yes), the railroad crossing controller 13 checks whether or not a railroad crossing arrival prediction time is shorter than a designed alarm time (S203) and whether or not a BP (brake pattern) arrival prediction time is shorter than an interruption completion time (S204). When meeting predetermined conditions, the railroad crossing controller 13 starts an alarm (S206). When the sum of an elapsed time from an alarm starting time point and the railroad crossing arrival prediction time exceeds the designed alarm time (S207: Yes), the railroad crossing controller transmits progress aspect permission information to the interlocking device 15 (S208). When receiving the progress aspect permission information 36 (S106: Yes), the interlocking device 15 presents a proceed signal (S107).
Patent JP-2011247022-A (JP)
Title: Power supply controller of electric actuators for door-associated auxiliary machines in vehicle
Inventor: TAKATSUMA HIROYUKI
IPC: E05B81/62
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To improve anti-theft performance of a vehicle which has a distributor between auxiliary power supply connected to main power supply and electric actuators for plural door-associated auxiliary machines including an electric actuator for a door lock device that is attached to the door lock device, while allowing a locked door to be unlocked even when power supply or its circuits is/are damaged by collision etc.SOLUTION: Control means 29 for controlling a distributor 30 maintains power supply from auxiliary power supply 33 to an electric actuator 18 for a door lock device, which is one of electric actuators for door-associated auxiliary machines 13, 14, 15, 17, and 18, when voltage applied from main power supply 12 to the auxiliary power supply 33 drops to specified voltage or lower and an impact detection sensor 11 detects an impact of a specified value or larger. At this time, while the door lock device is unlocked, the power supply is forcibly stopped from the auxiliary power supply 33 to the residual electric actuators for the door-associated auxiliary machines 13, 14, 15, and 17.
Patent JP-2011252187-A (JP)
Title: Reflector for vehicle lighting fixture
Inventor: SUZUKI JUN
IPC: C23C14/10
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a reflector for vehicle lighting fixtures provided with a novel laminated reflection film, in which aggregation of an Ag film is suppressed and which has various properties required for reflectors for vehicle lighting fixtures, that is, excellent durability of light resistance, heat cycle resistance, moisture resistance, and sulfur resistance, as well as high reflectance.SOLUTION: The reflector for vehicle lighting fixtures includes a substrate, and a first layer of an Ag alloy, a second layer of a Si oxide, and a third layer of a transparent resin laminated on the substrate in this order from the substrate side. The first layer is composed of an Ag alloy film containing 0.02-0.2 atom% Bi, 0.02-0.5 atom% Ge, and 0.1-3.0 atom% Au, with the balance being Ag and inevitable impurities. The third layer is composed of a silicone-modified acrylic resin.
Patent JP-2011250921-A (JP)
Title: Drum-type washing machine
Inventor: TAWARA MIKIO
IPC: D06F23/06
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To swiftly jet washing water from a number of nozzles and evenly supply the washing water to laundry in a rotary tub.SOLUTION: A drum-type washing machine includes: a rotary tub 4 provided with an opening 6 in its front side; a motor 9 for driving the rotary tub 4; a circulation water path 20 for circulating washing water in a water tank 2 into the rotary tub 4; a pump 21 for sending the washing water in the water tank 2 to the circulation water path 20; a number of nozzles 26 for jetting the washing water sent by the pump 21 towards the inside of the rotary tub 4; and a nozzle water path 22 introducing the washing water from the circulation water path 20 to the nozzles 26. The nozzle water path 22 is provided outside a circumference 23 of the opening 6 in a substantially circumferential form, the nozzles 26 are provided with a swollen section 29 formed by swelling a part of the nozzle water path 22 in a jetting direction of the washing water, and a flat portion 30 of the swollen section 29 is provided with a nozzle hole 31, whereby the washing water is swiftly jetted from the nozzles 26 and the washing water is evenly supplied to the laundry in the rotary tub 4.
Patent JP-2011251269-A (JP)
Title: Cleaning apparatus
Inventor: HARADA MAOMI
IPC: A61L9/01
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a small and light cleaning apparatus.SOLUTION: The cleaning apparatus 14 includes a light source 7 and a photocatalyst part 10 facing each other across a space 11. The light source 7 is provided with a first substrate 1, a first electrode 3 provided on a side of photocatalyst part 10 of the first substrate 1, a dielectric layer 5 provided on the first electrode 3 and having an illuminant internally, and a translucence electrode 6 provided on the dielectric layer 5. The photocatalyst part 10 is provided with a second substrate 8 and a photocatalyst layer 9 provided on a side of the light source 7 of the second substrate 8 and in contact with the space 11. The voltage is applied between the first electrode 3 and the translucence electrode 6 to make the illuminant emit light, and the photocatalytic layer 9 receives the light emitted from the illuminant to purify gas or liquid existing in the space 11.
Patent JP-2011259041-A (JP)
Title: Shutter spectacles
Inventor: ONO HIROSHI
IPC: G02B27/22
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently receive infrared signals regardless of a viewing distance.SOLUTION: A light receiving part incorporated in a bridge part of shutter spectacles comprises an infrared sensor, a condenser lens, and an infrared filter. The infrared filter passes only an infrared component of incident lights. The condenser lens condenses transmission lights of the infrared filter. The condenser lens has a property such that a focal distance gets longer as a radial position gets larger. Even when an incident angle is large, a ratio of the incident lights which can be condensed on a light receiving face of the light receiving part is not drastically deteriorated. Even when the incident angle is large at a close viewing distance, light receiving efficiency at the light receiving part is good.
Patent JP-2011258719-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YAMASHITA TSUTOMU
IPC: H01L23/12
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease in the connection strength between wiring and a solder bump, and the decrease in the connection strength between wiring and a semiconductor chip.SOLUTION: The semiconductor device has: a wiring board 100 having an opening 80; wiring 110 provided on the wiring board 100; a land part 112 forming a portion of the wiring 110 and located on the wiring board 100; a lead part 114 extending from a surface of the wiring board 100 to inside the opening 80; a solder bump 50 formed on the land part 112; and a semiconductor chip 10 located inside the opening 80 in plane view and connected with the lead part 114. The wiring 110 is composed of a material containing Cu. In the land part 112, a Ni plating layer is formed on a face thereof where the solder bump 50 is to be formed. In the lead part 114, the Ni plating layer is not formed on a face where the lead part is connected with the semiconductor chip 10, and a side face. In the land part 112, an Au plating layer is formed on a face where the solder bump 50 is to be formed and on the lead part 114.
Patent JP-2011256308-A (JP)
Title: Aqueous coating material and its coating film
Inventor: NAKAMURA JUNICHI
IPC: C09D133/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating film excellent in contamination resistance, weatherability and glossiness.SOLUTION: This aqueous coating material contains: an acrylic polymer (A); colloidal silica (B); an anionic surfactant (C) of a polyoxyethylene polycyclic phenyl ether sulfate ester type; and a nonionic surfactant (D) of a polypropylene glycol ethylene oxide addition type. By employing the aqueous coating material combinedly using the anionic surfactant and the nonionic surfactant of specific structures, there can be obtained the coating film excellent in contamination resistance, weatherability and glossiness.
Patent JP-2012001444-A (JP)
Title: Skin care preparation
Inventor: KITAGAWA MASARU
IPC: A61K8/365
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation, which uses poly-γ-L-glutamic acid and has enhanced effects for preventing chapped skin and for improving the chapped skin.SOLUTION: The skin care preparation is characterized by compounding 0.0001 to 10 wt.% of poly-γ-L-glutamic acid and/or a salt thereof, and 0.001 to 10 wt.% of one or more of α-hydroxy acids and salts thereof, and having a blend weight ratio of a poly-γ-L-glutamic acid and/or a salt thereof/α-hydroxy acids and salts thereof of 100/1 to 1/10,000.
Patent JP-2012002855-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAKEUCHI SHIGEO
IPC: G03G15/20
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain good fixing characteristics while consuming a small amount of a fixing solution and suppressing toner image disturbance in a wet fixing system applying the fixing solution to a toner image on a recording medium to fix the toner image.SOLUTION: A fixing device includes a bubble fixing unit 8 functioning in a manner so that a bubble type fixing solution containing a softening agent that softens a resin by dissolving or swelling at least a part of the resin is applied to a recording medium 9 where a toner image which is formed by using a toner containing resin fine particles containing a resin and a coloring agent on a toner image carrier is transferred from the toner image carrier, and thereby the toner is softened by the fixing solution to be fixed onto the recording medium. The fixing device comprises pre-transfer fixing solution application means 18 for applying the fixing solution containing a softening agent onto a recording medium prior to transferring a toner image thereto.
Patent JP-2011002220-A (JP)
Title: Resonator assembly for mitigating dynamics in gas turbine
Inventor: DAVIS JR LEWIS BERKLEY
IPC: F23R3/50
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a resonator assembly for mitigating dynamics in gas turbines.SOLUTION: A combustor (24) for a gas turbine engine (10) and its related method are provided in which a plurality of combustor cans (26) are selectively adapted with corresponding resonators. The resonators may, for example, be attached to every combustor can (500-534) in the consecutive arrangement of the combustor cans, every other can (400-416), every third can (600-612) or the like, and may be tuned to the same or first, second, third, etc. frequencies of operation. Such selective tuning is configured to suppress one or more of out-of-phase and in-phase dynamic interaction of streams discharged from adjacent combustor cans by changing the frequencies of pressure oscillation instabilities across the arrangement of adjacent combustor cans.
Patent JP-2012000246-A (JP)
Title: Discharge instrument, and method for filling the same with photocuring material
Inventor: AKITSUMI HIRONOBU
IPC: A61C5/04
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent air from remaining in a filling chamber when injecting a filling material into a container such as a discharge instrument.SOLUTION: The discharge instrument 1 includes: a body 2 including the filling chamber 24 which is arranged in a cylindrical part 6 and stores a photocuring material; a discharge part 7 which is connected to the distal end of the cylindrical part 6 and has a discharge nozzle 12 for discharging the photocuring material to an external part; and a piston 4 slidably arranged in the body 2. The discharge instrument 1 discharges the photocuring material arranged in the filling chamber 24 from the discharge nozzle 12 by pushing out the material by the piston 4. An air vent port 9 to be extended in the axial direction of the piston 4 is formed in the piston 4. The air vent port 9 is clogged by photocuring the photocuring material in the circumference of the air vent port 9 of the piston 4 on the side of the filling chamber 24.
Patent JP-2012010011-A (JP)
Title: Sound field reproduction system using principle of boundary surface control
Inventor: ISE SHIRO
IPC: H04S7/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a sound field reproduction method and a sound field reproduction device using the principle of boundary surface control (BoSC) which reproduces a sound effect in a compact BoSC reproduction room of high quality achieved in a sound space such as a high end listening room.SOLUTION: A sound field reproduction method comprises the steps of: calculating transmission function in sound space p(t) of a predetermined sound space by using a BoSC recording system designed on the basis of the principle of BoSC (step S1); calculating system function h(t) of the BoSC reproduction system designed on the basis of the principle of BoSC by a predetermined arithmetic (step S2); calculating system function with sound effect c(t) by using functions p(t) and h(t) (step S3); and a signal conversion part 22's converting a sound signal s(t) read by a reading part 11 by the system function with sound effect c(t) included in a function inclusion part 21 and outputting it through a BoSC reproduction system 31 positioned in a BoSC reproduction room 30 (step S4).
Patent JP-2012005686-A (JP)
Title: Switch device and rice cooker using the same
Inventor: MORIIWA KAZUAKI
IPC: H01H13/02
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch device and a rice cooker using such switch device capable of confirming the lighting of a luminescent device illuminating an operation button when the operation button is pushed down from not only the front of the operation button but also from the side and stabilizing the operability of the button.SOLUTION: The switch device includes the operation button 21 equipped with a base material 30 with a switch 31 and a pushing section 20 raised outward from the top face 3a of a cover body 3, and pushes down the switch 31 in accordance with the pushing operation against the pushing section 20, and a light-emitting diode 33 placed around the switch 31 on the base material 30 and emits light in accordance with the pushing down of the switch 31. The pushing section 20 of the operation button 21 and the switch 31 are placed concentrically in the pushing direction of the pushing section 20 and a round shape transparent window 20a transmiting light from the light-emitting diode 33 is provided on the periphery face between the end part of the bulge and a starting portion of the bulge of the pushing section 20. Further the switch device of this structure is provided at the rice cooker as an operation portion for conducting the operation.
Patent JP-2012008877-A (JP)
Title: Operation reception device, operation discrimination method and program
Inventor: TAKEHIRO MASAFUMI
IPC: G06F3/038
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an operation reception device, etc. capable of more easily performing operation such as determination of a selection item.SOLUTION: A detection unit 310 successively detects a position of a stick according to operation and the like. A screen creation unit 320 creates a selection screen on which plural images are aligned radially. A cursor display unit 330 displays a cursor at a corresponding position on the created selection screen on the basis of the detected stick position. A selection unit 340 selects one of the plural images on the selection screen on the basis of the displayed cursor position. After the image is selected, a discrimination unit 350 discriminates between determination and cancellation of the selected image on the basis of a movement locus of the stick returning to a base point.
Patent JP-2012012027-A (JP)
Title: Packaging box with cushioning function
Inventor: HIROKAWA SONOE
IPC: B65D81/113
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box with a cushioning function which can suppress rattling of a housed object, maintain cushioning performance for absorbing impact for a long period of time, and is easy to assemble.SOLUTION: An outer side cylindrical body includes a first side board 14, an upper board 16, a second side board 18, and a bottom board 20, and has side lids for closing the end parts of the outer side cylindrical body. A first pasting board 66 connected to an end side of the bottom board 20 is pasted on a rear surface of the first side board 14. A cushioning partition board 68 is connected to the first pasting board 66. The cushioning partition board 68 includes an L-shaped part formed of an upper support portion 76 and a connection portion 78. A second pasting board 70 connected from an end side of the connection portion 78 is pasted on the second side board 18, and the L-shaped part faces to the bottom board 20 away from above. A side support portion 80 and a pasting piece 82 are sequentially arranged from the connection portion 78. The pasting piece 82 is pasted on the bottom board 20 and the side support portion 80 faces to the first pasting board 66 away from a side of the first pasting board.
Patent JP-2012015651-A (JP)
Title: Electronic apparatus
Inventor: TSUDA YOSHIYUKI
IPC: H04N5/232
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To generate and reproduce an acoustic signal to be adapted to the interest of a user (a viewer).SOLUTION: An imaging device acquires a target image by photographing, and also acquires target acoustic signals corresponding to the target image by using multiple microphones, so that acoustic signal processing to be performed with respect to the target acoustic signals is changed in accordance with an in-focus state of the target image. An acoustic signal for reproduction is generated by the acoustic signal processing. When the target image is totally in focus, acoustic signals from subjects in the whole image are uniformly reproduced. When only the left portion of the target image is in focus, the acoustic signal from the subject positioned in the left portion of the target image is reproduced by emphasis.
Patent JP-2012010798-A (JP)
Title: Ophthalmologic device
Inventor: ENDO MASAKAZU
IPC: A61B3/10
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image of a subject's eye from which a bright-point image has been removed, regarding an ophthalmologic device for inspecting and measuring the subject's eye.SOLUTION: The ophthalmologic device includes: a light projection optical system for projecting first and second light beams to different positions of the subject's eye; an imaging optical system for imaging using an imaging element an image of the subject's eye illuminated by the optical light projection system; a control means for projecting the first and second light beams at different timings and obtaining, based on imaging signals output from the imaging element, a first image produced by the first light beam and a second image produced by the second light beam; and an image processing means for obtaining an anterior eye image from which part of the reflected light beam by the light projection optical system has been removed through an imaging process for comparing the brightness information of the first and second images and imaging one of the first or second images whose brightness is lower than the other.
Patent JP-2012001704-A (JP)
Title: Method for depolymerizing polymeric fucoidan extracted from mozuku
Inventor: TAKATSUHARA TADASHI
IPC: A61P1/04
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-molecular fucoidan from a polymeric fucoidan of polysaccharides in Mozuku (Nemacystus decipiens).SOLUTION: There are provided a method for producing the low-molecular fucoidan by adding mash vinegar or solution of citrus fruits (Citrus depressa, Citrus kabuchii, Citrus oto, Citrus tarogayo or citrus tankan) to polymeric fucoidan in Mozuku, and a method for depolymerizing the polymeric fucoidan to the low-molecular fucoidan by boiling, mixing and dissolving Mozuku powder to prepare a fucoidan-containing solution, adding mash vinegar solution prepared from millet brandy residue or a solution of citrus fruits (Citrus depressa, Citrus kabuchii, Citrus oto, Citrus tarogayo or citrus tankan) to the fucoidan-containing solution and using hydrolytic action of citric acid and acetic acid in the mash vinegar or citrus fruits.
Patent JP-2012016296-A (JP)
Title: Tubular shaped konjak, and apparatus and method of producing the same
Inventor: HARADA TOSHIHIRO
IPC: A23L19/00
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a tubular shaped konjak providing an amusing appearance, blending well with a seasoning, tasting good and having good texture when eating.SOLUTION: The tubular shaped konjak includes a thick tubular shaped structure 13 including at least one hallow part 18 and a stripe pattern 19 of uneven sectional shape formed at an inner side surface 17a and an outer side surface 17b of the tubular structure 13. A helical pattern is formed at least at the outer side surface 17b of the tubular shaped structure 13.
Patent JP-2012006818-A (JP)
Title: Method for producing carbon-containing monolithic refractory
Inventor: KITAMURA MASATSUGU
IPC: F27D3/14
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon-containing monolithic refractory excellent in explosion resistance although suppressing a construction water amount and having low porosity and a dense structure.SOLUTION: The carbon-containing monolithic refractory using 3-15 mass% of a carbon black raw material A having a specific surface area of 5-35 m/g and a carbon black raw material B having a DBP (dibutyl phthalate) oil absorption amount of 80 mL/100 g or more and having a blending ratio (B/A) of the carbon black raw material B to the carbon black raw material A of 0.05-0.5 is produced.
Patent JP-2012020855-A (JP)
Title: Sheeter, and conveying method therein
Inventor: SATO FUMINORI
IPC: B65H29/24
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheeter capable of increasing the conveying force of a thin conveyed body having no stiffness by an air flow, suppressing the vibration of the conveyed body, eliminating any stuffing of the conveyed body, and neatly discharging the conveyed body, and a conveying method in the sheeter.SOLUTION: A web Wa and a sheet Wb are conveyed by a floating table 66 provided at the downstream side in the web conveying direction of a cutting unit 32 and having a plurality of air blowing nozzles 77 provided in the width direction of the web Wa for blowing air in the web conveying direction. When the thickness of the web (sheet) input in advance is smaller than a reference value, the web (sheet) is conveyed by controlling an air volume so that the air volume blown from the air blowing nozzles 77 corresponding both end sides in the width direction of the web (the sheet) is smaller than the air volume blown from the air blowing nozzles 77 on the center side in the width direction of the web (sheet).