baber/WOPTO huggingface dataset:
Patent JP-2011149025-A (JP)
Title: Active, heterogeneous supported bidentate olefin polymerization catalyst
Inventor: SHIH KENG-YU
IPC: C08F10/00
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst composition having high catalytic activity and producible of high molecular weight olefinic products without reactor fouling, and to provide an olefin polymerization method using the same.  <P>SOLUTION: The catalyst composition is formed from a mixture of a non-aluminoxane aluminum compound, an inorganic oxide, and a bidentate complex having an oxygen, sulfur, phosphorus, or nitrogen atom of transition metals selected from Fe, Co or Ni in the +2 or +3 oxidation state in certain prescribed proportions. The catalyst composition can be formed in a single step or in-situ in the polymerization reaction zone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012179547-A (JP)
Title: Foaming suppression method for circulation pit
Inventor: KURANE RYUICHIRO
IPC: C12N1/00
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a foaming suppression method for a circulation pit, wherein abnormal foaming of circulating water containing a nonionic surfactant is suppressed, and wherein the circulating water can be efficiently treated at low cost.SOLUTION: In this foaming suppression method for the circulation pit, at least one-side bacteria of Phyllobacterium bacteria and Acidovorax bacteria having decomposition ability of the nonionic surfactant are added to the circulating water containing the nonionic surfactant to suppress the foaming of the circulating water in the pit.
Patent JP-2011203246-A (JP)
Title: Viscoelasticity evaluation device
Inventor: WAKATSUKI NOBORU
IPC: G01N11/16
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a disposable viscoelasticity evaluation device dispensing with sensor washing, having a comparatively simple structure utilizing a piezoelectric vibrator, capable of measuring viscoelasticity safely and easily.SOLUTION: A sensor part 11 has a piezoelectric vibrator 24 capable of transmitting and receiving a shear wave. The sensor part 11 also has a container 22 for storing a viscoelastic body, and the piezoelectric vibrator 24 is arranged inside the container 22. A measuring instrument body 12 is provided with the sensor part 11 detachably, and is constituted so that, when the sensor part 11 is mounted, the piezoelectric vibrator 24 can be driven, by being connected electrically to an electrode of the piezoelectric vibrator 24.
Patent JP-2012182998-A (JP)
Title: Hydroponic system
Inventor: ITO TOSHIRO
IPC: A01G31/00
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydroponic system by which a working space in a plant factory is saved to increase the cropping area, and the working efficiency of a worker is enhanced.SOLUTION: The hydroponic system 100 includes: a culture water tank 10 which has a recurrence channel 11 that floats and moves culture panels 20 and that can put in and recover the culture panels 20 in a single working site 40; and a lighting device 30 which is attached to the culture water tank 10 and lights the culture panels 20 floated and moved in the recurrence channel 11.
Patent JP-2012186615-A (JP)
Title: Receiving device, receiving method, and program
Inventor: NANBADA KOJI
IPC: H04J11/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To receive a signal correctly.SOLUTION: The receiving device comprises: a setting part which sets a sampling frequency error where the maximum value of a correlation value indicating autocorrelation of a received signal is a predetermined value as an initial value of the sampling frequency error which is included in the received signal; a calculation part which calculates a correction amount of the sampling frequency error which is included in the received signal according to the initial value; and a correction part which corrects the sampling frequency error which is included in the received signal according to the correction amount. The present technique can be applied to a receiving device which receives data transmitted in an OFDM system, such as a DVB-T2.
Patent JP-2012183945-A (JP)
Title: Cooling air introduction structure
Inventor: AJISAKA SATOSHI
IPC: B62D25/18
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To introduce an outside air into a body to be cooled, the body being disposed in a vehicle rear side of a power unit.SOLUTION: A cooling air introduction structure includes: an opening provided in a front part of the vehicle; an under cover 12 that is provided under an engine compartment 22 of a front part 20 of the vehicle; a fender liner 14 that is provided around a front wheel mounting part 24 of the front part 20; and a duct 16 that is provided at lateral sides of the power unit 36 mounted on the engine compartment 22 is configured by combination of the under cover 12 and the fender liner 14, and a front end 16A of which opens toward the opening 10 and a rear end of 16B which opens toward the body 38 to be cooled, the body being disposed at the vehicle rear side of the power unit 36.
Patent JP-2012186391-A (JP)
Title: Reticle housing container, exposure equipment and device manufacturing method
Inventor: YONEKAWA MASAMI
IPC: H01L21/673
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous for positioning a reticle in a container while suppressing the generation of particles.SOLUTION: A container includes an inner case housing a reticle and an outer case. The inner case includes a base plate, an inner cover and a first positioning member for positioning the reticle by coming into contact with a chamfer of the reticle. In the first positioning member, the contact surface with the chamfer is inclined at the elevation angle of the same direction with respect to the top face of the base plate, and the first positioning member includes a first inclined plane 122 which comes into contact with the chamfer first after the first positioning member is pushed by a pushing part, and a second inclined plane 121 which is formed above the first inclined plane 122 and which comes into contact with the chamfer later than the first inclined plane 122, and the angle formed outside the first positioning member by the first inclined plane 122 and the second inclined plane 121 is less than 180°.
Patent JP-2011185938-A (JP)
Title: Device for actuating the winding-up and the time setting of clockwork
Inventor: PITTET JAN
IPC: G04B27/02
Filed: 2011-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved device which is readily integrated into an existing movement, with making the device more simple and compact.  <P>SOLUTION: The present invention contains a winding and time-setting design and control device for a timepiece movement, including a connected movement stem secured in rotation to a slide pinion driven in translation by a lever 52, between winding position and time-setting position, and a control stem 1 sliding between winding control position and time-setting control position, actuating a pull-out mechanism 6. The device is such that the mechanism 6 includes a first pull-out piece 40 including, about a first axis A1, an arm part 40A movable with the control stem 1, and a pivot 40B that cooperates with a complementary pivot of a second pull-out piece 60 driving the lever 52 and including an arm part 60A that is movable inside a housing in the movement stem.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189355-A (JP)
Title: Lateral flow test strip
Inventor: AIZAWA HIDEKI
IPC: G01N33/543
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lateral flow test strip which prevents biomolecule markers from accumulating at the interface between a conjugate pad and a membrane.SOLUTION: A lateral flow test strip comprises: a conjugate pad in which a marked first molecule to be combined with a target is retained to a composite fiber material composed of glass fiber and organic polymer fiber; and a membrane which is connected to the conjugate pad and provided with a determination part having an immobilized second biomolecule for capturing a composite containing the marked first biomolecule and the target. The composite fiber material has a water suction time of 20 to 70 seconds to a height of 4 cm from the water level in a vertical direction by capillary force. The difference in the water suction time to a height of 4 cm from the water level in a vertical direction by capillary force between the conjugate pad and the membrane is 220 seconds or less.
Patent JP-2012193011-A (JP)
Title: Recording medium loading device and image forming apparatus provided with the same
Inventor: KAJIYAMA HIROSHI
IPC: B65H1/04
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium loading device that can maintain the set performance of a recording medium and reliably prevent the recording medium from popping out of a side fence.SOLUTION: The recording medium loading device includes a recording medium storage tray in which a recording medium is loaded, a side fence for restricting the widthwise direction of the recording medium on the recording medium storage tray, and an upper surface restriction mechanism for preventing the recording medium from crossing over the side fence and popping out of it. The upper surface restriction mechanism includes a guide member that is inserted into a guide hole formed downward from the upper surface of the side fence, and stoppers that extend over the loaded recording medium. The upper surface restriction mechanism also includes an upper surface holding member supported by the guide member so that the stoppers can rotate in a direction toward the side fence, and a biasing member for connecting the upper surface holding member to the side fence and imparting a biasing force in a direction in which the stoppers return to positions where they extend over the recording medium.
Patent JP-2012194783-A (JP)
Title: Server to be used in application market, communication terminal, system and gui determination method
Inventor: OKADA KENJI
IPC: G06F3/0482
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user in the case of using a plurality of functions for searching for an application.SOLUTION: A server capable of communicating with a user has: a receiving part which receives transition probability which is the probability that the user selects another function for searching for an application after the user selects a certain function for searching for the application from a communication terminal; a transition probability management part which manages the transition probability for every user; a next function determination part which determines the predetermined number of functions in an order from the highest transition probability from the certain function according to a fact that the user selects a certain function; a functional data management part which manages pieces of data on the function selected by the user and the predetermined number of functions determined by the next function determination part as data on a graphic user interface (GUI) to be displayed on a communication terminal of the user; and a transmitting part which transmits the data on the GUI to the communication terminal, and the data on the GUI at least includes a first piece of data for enabling the user to select the application by the certain function, and a second piece of data for enabling the user to select the predetermined number of functions.
Patent JP-2012194091-A (JP)
Title: Prediction support device, prediction support method, and program
Inventor: KAJITA SEIJI
IPC: G01N19/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a prediction support device and the like, which calculate an index value for determining whether low friction characteristics are exhibited so as to support prediction of element-added DLC exhibiting low-friction characteristics.SOLUTION: A prediction support device 1 performs: inputting a specified DLC surface model, additive element, additive amount, and a molecule absorbed on a surface (step S1); performing an electronic state calculation, on the basis of a predetermined calculation condition, for a state in which the input additive element is introduced into a part of the input DLC surface model, to determine the initial structure of element-added DLC (step S2); and calculating an index value for determining whether low friction characteristics are exhibited on the basis of the determined initial structure of the element-added DLC (step S3), where the index value is, for example, a difference (a first index value) between energy in a final state and energy in an initial state.
Patent JP-2012194419-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMADA SEIJI
IPC: G03G15/20
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents an image on a recording medium from being deteriorated due to contact with a conveying roller or a conveyance guide even in a case where longer fixing time is needed for fixing the image with a foamy fixing solution, as well as an image forming apparatus.SOLUTION: A fixing device includes: an application roller 141 and a pressure roller 143 that applies a foamy fixing solution on a recording medium, on a surface of which a toner layer is formed; and suction conveyance means 160 that conveys the recording medium immediately after the application of the foamy fixing solution by the application roller 141 and the pressure roller 143 by sucking a foamy fixing solution non-applied surface of the recording medium, which is an opposite side of a foamy fixing solution applied surface on which the foamy fixing solution has been applied.
Patent JP-2012194461-A (JP)
Title: Light source device and projector
Inventor: MIYATA TAKAHIRO
IPC: G03B21/16
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a light source device obtaining a long service life for an arc tube.SOLUTION: The light source device 4 includes: the arc tube having a light emission section with a pair of electrodes arranged inside; a mirror reflector for reflecting an optical flux emitted from the light emission section and converging it to a prescribed position; a cylindrical body 82 provided in the front side of the light emission of the mirror reflector; and a translucent member 6 having the flux reflected by the mirror reflector transmitted. The cylindrical body 82 includes side wall sections 83 surrounding the arc tube and a front wall section 84 arranged in the front side of the light emission in the cylindrical body 82 and connecting with the side wall sections 83. The front wall section 84 has: an opening section 85 to which the translucent member 6 is fitted; a communication opening 88 which communicates the interior and exterior of the cylindrical body 82; and a rectifying section 89 for rectifying the air conducted inside the cylindrical body 82 through the communication opening 88 toward a light emission section.
Patent JP-2012200043-A (JP)
Title: Ev cloud
Inventor: FUNAKOSHI HIROKAZU
IPC: B60L5/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a system that accommodates a power between vehicles mounting batteries, such as electric automobiles and the like, and that can reduce a disposal quantity of power in the whole society as much as possible and simplify the social infrastructure such as road side facilities and the like.SOLUTION: To first power reception means of a first vehicle, first power transmission means of a second vehicle, second power reception means configured to receive a power from the first power transmission means of the second vehicle, and second power transmission means connected to a power transmission line for transmitting at least part of the power that is connected to the second power reception means and configured to transmit the power toward the first power reception means, a control device of a power communication network system controls transfer of the power from the first power transmission means to the second power reception means, and transfer of at least part of the power received by the second power reception means and transmitted by the power transmission line from the second power transmission means to the first power reception means.
Patent JP-2011218799-A (JP)
Title: Patterning method for aluminum shape and aluminum shape
Inventor: HORIGUCHI TAKASHI
IPC: B44F9/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a patterning method for an aluminum shape having a pattern with a sense of natural texture or a three-dimensional and geometric pattern, and an aluminum shape obtained thereby.SOLUTION: The aluminum shape A is obtained by extrusion molding, thereafter, patterning is performed by a press before quenching VI is performed. Since hardness of the aluminum shape A after the extrusion molding is lower than the hardness of the one before performing heat treatment, when the patterning is performed with the press, a clear shape is easily formed, a three-dimensional pattern is formed, and the aluminum shape is not damaged. A linear projection k expressing a bamboo section is formed on the long-length aluminum shape A by a pressing press 10. The pressing press 10 is provided with a pressing die 12. The die width of the pressing die 12 is narrower than the width of the aluminum shape A, and also, the radius of curvature r in the die width direction thereof is smaller than the radius of curvature R in the width direction of the aluminum shape. Sharp bruises are not attached to both the edge parts of the pressing die 12, and a gently bent finish is attained.
Patent JP-2012197059-A (JP)
Title: Vehicle body frame of wheelchair for care
Inventor: KURAMOTO MASAHIRO
IPC: B60B33/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body frame of a wheelchair for care having a straight advancement property and a turning property, and to make it easy to operate a brake mechanism and a turning lock mechanism provided at the vehicle body frame.SOLUTION: In the vehicle body frame in which casters 20 and 21 which freely turn are attached to front and rear and right and left of the base frame 10 to form front and rear wheels, and a frame plate 14 fixed to the base frame is equipped with the brake mechanism 30 which acts on the right and left rear wheels, the turning lock mechanism 40 which acts at least on one of the rear wheels, and an operation means 50 for operating the brake mechanism and the turning lock mechanism by turning an operation pedal which serves as the operation means 50 downward from a neutral position, the break mechanism 30 is operated to apply braking to the rear wheel, and by turning the operation pedal upward from the neutral position, the turning lock mechanism 40 is operated to hold the rear wheel in a state of a directly advancing direction.
Patent JP-2012199497-A (JP)
Title: Light emitting device
Inventor: YAMAMOTO YUYA
IPC: H01L33/50
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce color phase irregularity in a light emitting device for emitting light by mixing light of plural colors.SOLUTION: A light emitting device 1 comprises an LED 3, and a wavelength conversion member 5 for converting light emitted from the LED 3 into light with a wavelength of a different color. The wavelength conversion member 5 has a gutter-like shape projecting on a light guide face side. By such a constitution, a large amount of light emitted from the LED 3 is incident on the wavelength conversion member 5 at a right angle. Because an optical path length difference of light propagating through the wavelength conversion member 5 becomes small, the light incident on the wavelength conversion member 5 is converted into light with a wavelength at a similar level. Therefore, color phase irregularity of the light guided from the wavelength conversion member 5 can be reduced. Also, the wavelength conversion member 5 is formed into a gutter-like shape and therefore the wavelength conversion member 5 is also arranged on the side of the LED 3. Thereby, the light can be also emitted on the side of the light emitting device 1, and distribution of light radiated on the side can be controlled by adjusting a curvature of the wavelength conversion member 5.
Patent JP-2012205432-A (JP)
Title: Load estimation method and load estimation system for transformer
Inventor: HIROSE KENTARO
IPC: G01R22/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a load estimation method and a load estimation system for transformer that estimate the load on a transformer from an unspread bank of a high-function type power meter by utilizing a user having a high function type power meter.SOLUTION: The load estimation method includes: acquiring load curves, monthly power consumptions, contract capacities, and categories of industry of new type users (300); calculating average curves by industry by totaling the load curves (302); calculating estimated error rates from the average curve by industry and the load curves (304); calculating monthly power consumption rates by the users (306); calculating error functions by industry from monthly power consumption rates and the estimated error rates (308); acquiring monthly power consumptions, contract capacities, and categories of industry from all users of transformers (310); calculating monthly power consumption rates by the users (312); calculating individual error rates from the error functions by industry and monthly power consumption rates (314); calculating estimated loads by multiplying the average curves by industry by the contract capacities and making corrections with the individual error rates (316); and calculating a maximum load on the transformer by totalizing estimated loads (318).
Patent JP-2012200845-A (JP)
Title: Electric tool
Inventor: TAKAHAGI KOJI
IPC: B25F5/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric tool improved to increase the cooling performance of a motor.SOLUTION: The electric tool including a cooling air inlet 129 for introducing cooling air into a housing 105 includes a dust-proof attachment 141 detachably mounted on the housing 105 to cover the cooling air inlet 129. The dust-proof attachment 141 includes an end surface 143 crossing the cooling air introduction direction from the cooling air inlet 129, a first opening 145 which is formed in the end surface 143, does not allow dust to pass therethrough while allowing the cooling air to pass therethrough, and can catch the dust, and a second opening 149 opened in the direction different from that of the first opening 145. Normally, the cooling air is introduced from the first opening 145 into the housing through the cooling air inlet 129. When the first opening 145 catches dust and is clogged with the dust, the second opening 149 secures the flow amount of cooling air into the housing.
Patent JP-2012207336-A (JP)
Title: Method for producing stretchable sheet
Inventor: OKUDA ATSUSHI
IPC: D06C3/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stretchable sheet which can inhibit one nonwoven fabric and the other nonwoven fabric from being continuously broken in a cross direction.SOLUTION: In a method for producing a stretchable sheet, a continuously transferred nonwoven fabric 3 is passed through a gap between a pair of rolls 51 and 52 rotating while allowing teeth 51t and 52t, which are formed on the outer circumferential surfaces thereof, to mesh with each other, so that the nonwoven fabric 3 is stretched in a transfer direction by means of the teeth. The method includes a seam-forming step of joining a first end in the transfer direction of the nonwoven fabric and a second end in the transfer direction of the other nonwoven fabric together via joints. The joints are intermittently arranged in the cross direction orthogonal to the transfer direction.