baber/WOPTO huggingface dataset:
Patent JP-2011202343-A (JP)
Title: Revetment installed with curved floating body
Inventor: FUKUMOTO TADASHI
IPC: E02B3/06
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a revetment installed with a curved floating body, which prevents wave overtopping by a floating body structure, which facilitates the removal of marine organisms adhering to a structure, and which can be easily repaired when suffering from a disaster.SOLUTION: Column rows 10 and 11, in which wide flange shapes 2 are installed at an interval, are provided along a front wall surface of the revetment 1, and coupled to each other by means of a horizontal material 21, so as to be constituted as a lattice-shaped frame body 3. The periphery of the member of the lattice-shaped frame body 3 is opened; and work for the removal of the marine organisms can be easily performed even when the marine organisms adhere thereto. The plurality of floating body structures 4 are housed in the lattice body 3. A recess 40 is formed in the ocean-side wall surface of the floating body structure 4; and overhang portions 41 and 42, the upper and lower portions of which overhang to the ocean side, are formed. The upper overhang portion 41 prevents the overtopping of ocean waves running backward on the wall surface by colliding with the wall surface of the floating body structure 4; and the overtopping can be inhibited even when the height of the floating body structure 4 from a sea level is decreased. Since the floating body structure can be easily replaced and repaired even when broken by the ocean waves, the floating body structure can be repaired in a short period of time.
Patent JP-2010203449-A (JP)
Title: Fan
Inventor: GAMMACK PETER DAVID
IPC: F04D29/54
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor standing pedestal fan stably placed in a room, office or other domestic environment, and conveying a uniform air flow to an air outlet while suppressing vortices and noise associated with turbulence.  <P>SOLUTION: This floor standing pedestal fan 10 includes an impeller, a motor for rotating the impeller to create the air flow, a telescopic duct 18 into which air is introduced through a diffuser, and a nozzle 14 uniformizing the air flow in an opening 38 and emitting the air flow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011204819-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: OKUNO MASAHISA
IPC: H01L21/268
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus that supplies a certain amount of electromagnetic wave power for uniform heating, and to provide a substrate processing method therefor.SOLUTION: The substrate processing apparatus includes a chamber for processing a wafer; a wafer holding boat provided in the processing chamber; a gas inlet section provided down below the wafer held by the boat for introducing a gas toward the backside of this wafer; and a waveguide part provided over the wafer held by the boat for introducing an electromagnetic wave.
Patent JP-2011202403-A (JP)
Title: Sash
Inventor: MOTOHASHI SHIGETETSU
IPC: E06B3/972
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide sashes allowing upper and lower frames and vertical frames to be firmly connected while securing easiness of assembling/disassembling.SOLUTION: The sashes 2, 3 are settled in a frame body 1 framed in square shape with the upper and lower frames and the vertical frames, and the vertical frames 30 are mounted between right and left channel members 8. The lower frame 20 and the right and left vertical frames 30, and the upper frame 10 and the right and left vertical frames 30 are respectively connected through dowels 50. The lower frame 20 is formed with mounting parts 22 at both ends to insert and fix lower frame fixing parts 51 each constituting one side of the dowel 50, and the vertical frame 30 has a hollow part 31 for inserting and fixing a vertical frame fixing part 52 constituting the other end side of the dowel 50. A locked part 35 is formed at a hollow part 31 of the vertical frame 30, and a locking part 54 locked to the locked part 35 in a state of the vertical frame fixing part 52 being inserted in the hollow part 31 of the vertical frame 30 is formed at the vertical frame fixing part 52 of the dowel 50.
Patent JP-2011206072-A (JP)
Title: System and method for measuring visual field measuring method
Inventor: DANNO MIKIO
IPC: A61B3/024
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an effective-visual-field measuring system or the like, for acquiring online an effective visual field of a driver who actually drives on an actual road where a moving object exists outside a vehicle.SOLUTION: A moving-object detecting part 21 detects the intended moving object outside the vehicle by means of an optical flow algorithm or the like on the basis of a traffic situation outside the vehicle measured by a road camera 11. A moving-information calculating part 24 acquires an intended-moving-object area where the intended moving object detected outside the vehicle exists. A gazing-area calculating part 25 acquires a gazing area at which the driver who actually drives gazes on the basis of visual-line measurement information of the driver 14 acquired from measurement by a driver monitor camera 12. A crossing determination part 26 determines whether or not the intended moving-object area and the gazing area intersects with each other. When the intended moving-object area and the gazing area are determined by the crossing determination part 26 to intersect with each other, an effective visual field calculating part 27 calculates the effective visual field of the driver actually driving on the basis of the visual-line measurement information relating to the gazing area outputted by the gazing area calculating part 25.
Patent JP-2011210469-A (JP)
Title: Road illumination device
Inventor: ARAI TAKASHI
IPC: F21V19/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a road illumination device that can be reduced in weight.SOLUTION: The road illumination device includes: a body 12 supported by an arm 11; an upper cover 13 for covering the upper part of the body 12; an LED light-emitting part 14 and a power supply block 15 which are fixed to the lower side of the upper cover 13; a light-emitting panel 16 provided at the lower side of the body 12 so as to transmit light emitted from the LED light-emitting part 14; and a power-supply block storage part 17 provided protrusively at the lower side of the body 12 in order to store the power supply block 15 therein. The thickness dimension T1 of a part where the LED light-emitting part 14 is arranged is smaller than the thickness dimension T2 of a part where the power supply block 15 is arranged.
Patent JP-2011212531-A (JP)
Title: Alkylsilanol removing material, and method for manufacturing the same
Inventor: OGAWA SHUSUI
IPC: B01J20/20
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an alkylsilanol removing material suitable for removing alkylsilanol in a semiconductor manufacturing method wherein many kinds of condensible organic gases coexist, and a method for manufacturing the same.SOLUTION: The alkylsilanol removing material comprises coconut husk granular activated carbon with an electric conductivity of 100 μS/cm or below and a pH of 3-8.5. The method for manufacturing the same is also disclosed.
Patent JP-2011213524-A (JP)
Title: Method for producing silicon/silicon carbide composite fine particle
Inventor: NAKAMURA KEITARO
IPC: C01B33/025
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a production method for obtaining, with high productivity, high quality silicon/silicon carbide composite fine particles having a fine and uniform particle size in which silicon fine particles are coated with silicon carbide.SOLUTION: The method for producing silicon/silicon carbide composite fine particles in which silicon fine particles are coated with silicon carbide includes: dispersing silicon oxide powder in a carbon-containing liquid material to prepare slurry; forming the slurry into droplets; and feeding the droplets into an oxygen-free thermal plasma flame to obtain silicon/silicon carbide composite fine particles.
Patent JP-2011215805-A (JP)
Title: Information processing apparatus and data access method
Inventor: HISAMURA TAKAHIRO
IPC: G06F12/08
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and a data access method for increasing efficiency in access to stream data stored in a memory.SOLUTION: The information processing apparatus includes: a memory 2 for storing a plurality of stream data to be identified by stream identification information; a plurality of channel units 21-24 allocated for the plurality of stream data according to the stream identification information of the plurality of stream data to prefetch the stream data assigned from the memory 2, the channel units 21-24 being allocated to different stream data represented by different stream identification information; and a processor 1 for accessing the stream data prefetched by the channel units.
Patent JP-2011214528-A (JP)
Title: Exhaust heat recovery device
Inventor: HISANAGA TORU
IPC: F01N5/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device whose noises can be reduced with a small number of components.SOLUTION: Between a separator 13 and a rotating shaft 11, a pressure releasing part 55 is provided for releasing pressure from a bypass line 16 to a heat recovery line 15. Occasionally, pressure in the bypass line 16 is higher than pressure on the upstream side of the bypass line 16. At this time, part of the pressure operates in the direction of closing the bypass line 16. Concurrently therewith, the remaining pressure released from the pressure releasing part 55 operates in the direction of closing the heat recovery line 15, namely, in the direction of opening the bypass line 16. When a V-shaped valve 20 is about to close the bypass line 16, reverse force is applied to prevent the V-shaped valve 20 from swiftly closing the bypass line 16. The momentum of closing the bypass line 16 is weakened to reduce noises. For reducing noises, the pressure releasing part 55 is only provided without the need for separate components. Noises can be reduced with a small number of components.
Patent JP-2011215414-A (JP)
Title: Actinic ray-sensitive or radiation-sensitive resin composition, and pattern forming method using the same
Inventor: YOSHITOME MASAHIRO
IPC: C08F220/10
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an actinic ray-sensitive or radiation-sensitive resin composition excellent in coating defect performance, coating film thickness uniformity, and PEBS performance, and provide a pattern forming method using the composition.SOLUTION: The actinic ray-sensitive or radiation-sensitive resin composition includes a structure part (S1) that is decomposed by action of acid to generate alkaline soluble group, resin (P) containing a repeating unit (A) having a structure part (S2) that is decomposed by action of alkali developing solution to increase the dissolution rate into the alkali developing solution, compound for generating acid by irradiation of active light or radiation, and a solvent. At least one kind of solvents listed in the following X group and Y group is contained. The X group includes alkylene glycol monoalkyl ethers, alkyl lactate esters, alkoxy acetic acid alkyls, alkoxy propionic acid alkyls, pyruvic acid alkyls, and acetic acid alkyl ester. The Y group includes cyclic lactones, and alkylene carbonates.
Patent JP-2011214334-A (JP)
Title: Dust collector
Inventor: ODAKA SHIRO
IPC: E02B5/08
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce tangling of sludge to a rake in a dust collector provided with a coarse screen and a fine screen.SOLUTION: The dust collector 1 includes the coarse screen 2 installed in a water channel, the fine screen 3 installed in parallel to the rough-mesh screen 2 on the downstream side of the screen 2; a chain 10 located between the screen 2 and the screen 3 when an upward moving path is laterally viewed; and a coarse screen rake for scraping the sludge on the screen 2 from the reverse side and a fine screen rake for scraping the sludge on the screen 3 from the surface side, which are attached to the chain 10. The coarse screen rake and the fine screen rake are composed of, for example, a rake 14 that is an integrated member.
Patent JP-2011213044-A (JP)
Title: Inkjet printer
Inventor: SHIMODA TOMOHIKO
IPC: B41J2/175
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink circulation type inkjet printer which prevents ink mixed with air from being supplied to an inkjet head, even if the ink is at a low temperature and has a high viscosity.SOLUTION: When the viscosity of ink returned by a circulation pump 11 to an upper tank 3 from a lower tank 7 through flow paths 131 to 137 in an upstream side flow path block 130, is higher than that of ink supplied to an inkjet head 5 from the upper tank 3 through flow paths 91 to 97 in a downstream side flow path block 90, an ink flow rate difference occurring between the flow paths 131 to 137 in the upstream side flow path block 130 and the flow paths 91 to 97 in the downstream side flow path block 90, caused by the viscosity difference, is reduced by a difference between a heating efficiency of the flow paths 131 to 137 by an temperature adjuster 25 and a heating efficiency of the flow paths 91 to 97 by a temperature adjuster 17.
Patent JP-2010211811-A (JP)
Title: Extensible right expression processing system and method
Inventor: FUNG JOSEPH Z
IPC: G06Q10/10
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extensible right expression system and a method capable of processing a new right expression.  <P>SOLUTION: An extensible right expression system includes a framework having an extensible architecture with an extensibility point for adding an extension to a grammar, and an interpreter, the extension defines the semantics and syntax of the new right expression. A method for processing the right expression is also provided having steps of registering plug-in components, making a programmatic call, finding and invoking appropriate plug-in components, evaluating a request for a grant, and returning an authorization result. The method may include a step of adding the new extension to the right expression system to allow the processing of the new rights expression.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011221103-A (JP)
Title: Microscope, operating switch device, and switch removing and replacing kit
Inventor: TOMITA SHIMPEI
IPC: G02B21/24
Filed: 2010-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a microscope with a removable switch device which can be detachably arranged and fixed on any positions which is most suitable for a user.SOLUTION: A microscope 1 includes: a controlling means for controlling operations; a functioning means 18 for operating a specific function under the control of the controlling means; a switch device 20 connected to the controlling means to send a signal indicating a function to be operated by the functioning means 18. The switch device 20 contains a switch unit 20a for sending the signal, on one side of the switch device 20, and an attaching part which allows the switch device 20 to be freely removed and replaced on the body of the microscope 1, on the other side of the switch device 20.
Patent JP-2011223130-A (JP)
Title: Comparison circuit
Inventor: YAMADA KOHEI
IPC: H03F3/45
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a comparison circuit in which a charging time of capacitance can be shortened easily without substantially increasing current consumption and circuit scale.SOLUTION: An output from a single-phase amplifier circuit 20, to which an output from a differential amplifier circuit 10 is input, is input to a clamp circuit 41 using a source follower consisting of an N channel MOS transistor MN5, and the charging time of the capacitance Cp can be shortened narrowing a necessary charging voltage width without providing a new constant voltage source, by limiting an input of the single-phase amplifier circuit 20 using the clamp circuit 41. Furthermore, since the input of the single-phase amplifier circuit 20 is limited depending on the output from the single-phase amplifier circuit 20, variation in a threshold voltage of the single-phase amplifier circuit 20 and influence of power supply voltage are negligible.
Patent JP-2010240433-A (JP)
Title: Golf swing training device using non-contact sensor
Inventor: KIM JOON-HO
IPC: A63B69/36
Filed: 2010-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf swing training device which senses a trajectory of a golf club head and can tell whether the club head passes through desired points in real time when practicing swing by actually hitting golf balls in a practice range or a field.  <P>SOLUTION: The golf swing training device includes: a frame which forms a skeleton and includes bilateral plates formed separately from and in parallel with each other; a horizontal shaft which is connected with both plates so that the position can be altered vertically, a non-contact sensor which is combined with the horizontal shaft so that it can horizontally move and senses whether the golf club head passes through the sensing area; a pointer part which irradiates light in the parallel direction to the sensing area of the non-contact sensor and consists of a laser pointer; and a sensor body which includes a signal generation part which generates acoustic signals or lighting signals when the non-contact sensor senses the passage of the golf club head.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011223826-A (JP)
Title: Rotation position detection device for brushless motor
Inventor: SAKAGUCHI AKIRA
IPC: H02P6/16
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a rotation position detection device for a brushless motor mounted with a resolver that precisely detects a rotation position of the brushless motor with simple constitution.SOLUTION: The rotation position detection device comprises the resolver 2 mounted on the brushless motor 1 and a motor controller 16. The motor controller 16 outputs an excitation signal to the resolver 2, and performs analog/digital conversion of a sine-wave signal and a cosine-wave signal output from the resolver 2 alternately by an A/D converter 9 to compute the rotation position of the motor.
Patent JP-2010253271-A (JP)
Title: Internal air separators in dirt separation device
Inventor: RUBEN BRIAN K
IPC: A47L5/30
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner using a new and improved dirt collection vessel with a cyclonic separator including a compound air flow guiding means to improve an airflow direction and cleaning efficiency.  <P>SOLUTION: The vacuum cleaner comprises a body 14 having a canister assembly and a nozzle assembly 16 including a suction inlet 20. A dirt collection vessel 12 is carried on the body 14. The dirt collection vessel 12 includes a cyclonic separator having a cylindrical sidewall, a tangentially directed inlet and an axially directed outlet. The dirt collection vessel 12 is characterized by a compound airflow guide provided adjacent the axially directed outlet. The compound airflow guide includes a blade portion and a frustoconical portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011228182-A (JP)
Title: Fuel cell system and control method thereof
Inventor: KIYOHIRO YUKIHIKO
IPC: H01M8/00
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To generate all water necessary for operation of a fuel cell system without being affected by hot water storage conditions and certainly supply a demand power load.SOLUTION: A fuel cell system 10 comprises a fuel cell module 12 and a condensation device 14. The condensation device 14 comprises a first condenser 44 using an oxidant gas as a coolant and a second condenser 46 using hot water stored in a hot water storage tank 18 as the coolant. The fuel cell system 10 comprises a control unit 16 adjusting at least one of a flow rate of an exhaust gas supplied to the first condenser 44 and a flow rate of the exhaust gas supplied to the second condenser 46, based on at least one of a hot water storage level and a hot water storage temperature in the hot water storage tank 18, and a condensate water level in the condensation device 14.
Patent JP-2010187697-A (JP)
Title: Lifting structure for work machine of working vehicle
Inventor: TANAKA TOMIO
IPC: A01B63/10
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To control a fluctuation in the timing of descending a working machine when the working machine in a lifted state is so constituted to be automatically lowered to the ground surface depending on a finish of turning, in a lifting structure for work machine of working vehicle.  <P>SOLUTION: The working machine is so constituted that the machine in a lifted state is automatically lowered to the ground surface, when the detected value of an angle sensor 31 for detecting steering angle of a front wheel 1 after turning of the machine is started reaches a preset angle A2 from a steering limit B side, or when a measured value of a distance sensor 27 for measuring a traveling distance of the machine body after turning of the machine is started reaches a preset distance, or when the measured value of a timer for measuring a lapse of time after turning of the machine is started reaches a preset time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162390-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine equipped with a game controller and a discharge controller which enable the accurate restarting of a processing at the return moment of power even when it is halted in case of the outbreak of power failure.  <P>SOLUTION: A signal outputting means turns a resetting signal active after outputting a power failure detection signal when the power failure is determined to occur and furthermore, turns the resetting signal inactive at the return moment of power after keeping it active for a fixed period of time. A control means for games and a control means for discharge get a power failure flag showing the occurrence of power failure held by an information holding means for games and an information holding means for discharge according to the power failure detection signal and are put on standby and then, locked under suspension in terms of hardware by the resetting signal until the power source is shut down completely. The power failure detection signal is outputted simultaneously both to the control means for games and the control means for discharge, and the resetting signal which is turned active after the outputting of the power failure detection signal is changed so simultaneously with respect to both the control means for games and the control means for discharge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010259794-A (JP)
Title: Ultrasonic system and method for processing color doppler mode image
Inventor: KIM BAEK SOP
IPC: A61B8/06
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic system and its method for processing a color doppler mode image (power image and speed image).  <P>SOLUTION: The ultrasonic system includes: a signal acquiring section which transmits an ultrasonic signal to a subject, receives the ultrasonic echo signal reflected from the subject, and continuously acquires a doppler signal; and a processor which forms a color doppler mode image including a power image and a speed image by using the doppler signal, forms a mask for detecting an interest area by using the color doppler mode image, and performs a masking processing to the power image and the speed image by using the mask.  <P>COPYRIGHT: (C)2011,JPO&INPIT