baber/WOPTO huggingface dataset:
Patent JP-2013224609-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: NISHIOKA HIROMASA
IPC: B01D39/20
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To suppress the deposition of ash while suppressing an increase in a PM amount passing through a particulate filter in an exhaust emission control device of an internal combustion engine having the particulate filter disposed in an exhaust path of the internal combustion engine.SOLUTION: In an exhaust emission control device of an internal combustion engine including a wall-flow particulate filter in which a plurality of paths are defined by porous partition walls containing an oxidation catalyst, the partition wall has an average fine pore diameter larger than a particle diameter of ash and a thickness such that a PM amount oxidized in fine pores per unit time is equal to or more than a PM amount flowing into the fine pores per unit time.
Patent JP-2013152417-A (JP)
Title: Photoreceptor drive mechanism and image formation apparatus
Inventor: NOZAKI TAKAHIRO
IPC: G03G15/01
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To enable highly accurate formation of a rotor without putting a mark on a drive gear coupled to each photoreceptor, and also to enable production of a high quality image through easily positioning a plurality of drive gears.SOLUTION: A photoreceptor drive mechanism 60 includes: a drive gear 62 arranged corresponding to each photoreceptor drum 47A; and a joint 64 that transmits rotation of the drive gear 62 to the photoreceptor drum 47A. The joint 64 is supported movably in an axial direction with regard to the drive gear 62, and integrally rotatably in a rotating direction. The joint 64 has a mark 64J on an annular extension part 64H extending outward in a radial direction. Each drive gear 62 is arranged with a predetermined relative position around a rotation center axis, according to the mark 64J. Thus, relative speed variation at each drive gear 62 can substantially be the same and positional deviation of an image of a photoreceptor drum 47A on a record sheet can be suppressed, so that a high quality image can be produced.
Patent JP-2013046740-A (JP)
Title: Enclosed pinball game machine
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed Pachinko game machine reducing maximum electric power consumption or noise.SOLUTION: In the enclosed Pachinko game machine 1, a game ball shot from a shooting control device 35 and having been used for a game flows down a collecting path 51, is supplied to a shooting control device 35, and used for a game again. When a starting condition (e.g., passage of a certain time period from the last polish of a game ball, or the like) is satisfied during a game, a polishing mechanism 46a of a polishing device 46 approaches the collecting path 51, and the game ball flowing down the collecting path 51, is polished. After the polishing is performed for a certain time period, the polishing mechanism 46a is separated from the collecting path 51, and the polishing of the game ball is stopped.
Patent JP-2013235877-A (JP)
Title: Optical device wafer processing method
Inventor: ENDO TOMOHIRO
IPC: B23K26/00
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical device wafer processing method capable of forming an optical device with high brightness regardless of a rear face state of an optical device wafer.SOLUTION: A method for processing an optical device wafer 11 in which an optical device is formed in each region defined by plural scheduled division lines comprises: a laser processing groove formation step of radiating pulse laser beam 69 having absorptivity to the optical device wafer 11 from a rear face of the optical device wafer 11 along the scheduled division lines, and forming a laser processing groove 23 on the rear face of the optical device wafer 11; and a split step of providing an external force to the optical device wafer 11, splitting the optical device wafer 11 along the laser processing groove 23, and forming an optical device chip. In the laser processing groove formation step, a pulse interval of the pulse laser beam 69 radiated to the optical device wafer 11 is 50 nm or less, and a repetition frequency is 10 MHz or more.
Patent JP-2013235990-A (JP)
Title: Lithography apparatus and article production method
Inventor: SATO TAKANORI
IPC: H01L21/027
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a lithography technique which is advantageous in the aspect of productivity when adjusting the measurement conditions of a surface position measuring instrument.SOLUTION: The lithography apparatus for patterning a substrate includes a control unit for setting the measurement conditions of a surface position measuring instrument, so that the output from a light-receiving part falls within an allowable range for each of a plurality of measurement positions. For each of a plurality of measurement positions, the control unit adjusts the measurement conditions on the basis of the output from a light-receiving part due to projection from a corresponding one of a plurality of projection units, at each of a plurality of measurement timings during movement. For each of a plurality of measurement positions, the control unit sets the measurement conditions without performing measurement at the subsequent timings out of the plurality of measurement timings, if the output from a light-receiving part is within an allowable range at one of the plurality of measurement timings.
Patent JP-2013016151-A (JP)
Title: Language processing apparatus
Inventor: FUNAKOSHI KOTARO
IPC: G06F17/28
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a reference expression processing apparatus using a probability model that interprets and generates reference expression including descriptive expression, anaphoric expression and deictic expression according to a progress status of a dialogue.SOLUTION: The language processing apparatus according to the present invention includes: a reference expression processing unit for performing at least one of the interpretation and generation of the reference expression by a probability model comprising a reference expression Bayesian network that represents a relationship among a reference domain (D) as a collection of conceivable instruction objects, the instruction objects (X) in the reference domain, a concept (C) relating to the instruction objets, and words (W) representing the concept; and a storage unit for storing data necessary for forming the reference expression Bayesian network.
Patent JP-2013241043-A (JP)
Title: Pneumatic tire
Inventor: KURIYAMA MASATOSHI
IPC: B60C15/06
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving cut resistance and rolling resistance in good balance while achieving weight reduction.SOLUTION: A sidewall rubber layer is formed by a two layer structure comprising a rubber layer constructing a rim cushion 6 extending from the bottom face of a bead section 2 toward the outside in the tire diametrical direction and a rubber layer constructing a black sidewall 7 positioned on the outside and extending from the inside toward the outside in the tire diametrical direction. A height Hr of an upper end 6a of the rim cushion rubber 6 is changed in a wavy shape within a range of 0.5-0.7 times as much as a tire cross-sectional height SH along the tire peripheral direction, and the average height is set to be not more than 0.6 times as much as the tire cross-sectional height SH.
Patent JP-2013242730-A (JP)
Title: Management device, management program and management method
Inventor: HINO HARUHIKO
IPC: G06K19/07
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To easily manage information on whether a storage bag is opened or unopened.SOLUTION: A reader/writer 20 includes: an acquisition unit 22 configured to acquire a result obtained by communicating with an opening confirmation wireless tag 12 which is attached to each openable storage container 10 provided corresponding to a seat and whose communicable range changes between a state where the storage container 10 is unopened and a state where the storage container 10 is opened; and a determination unit 24 configured to store, to a life jacket DB 34, information (opened/unopened determination result) based on a communication result with the opening confirmation wireless tag 12 in association with a seat.
Patent JP-2013242452-A (JP)
Title: Uneven structure
Inventor: OKUNO SHUICHI
IPC: G07D7/12
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an uneven structure excellent in designability, forgery prevention property and reliability in security.SOLUTION: An uneven structure 3 includes basic scattering structures 21 and 22 generating diffraction light by being irradiated with light having a predetermined wavelength to display specific information. The structure 3 constitutes an original image 1 by setting angles of the basic scattering structures 21 and 22 according to the brightness of the original image 1.
Patent JP-2013246092-A (JP)
Title: Desktop dispensing device
Inventor: YOSHINAGA MASANORI
IPC: G01N35/04
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a desk-size desktop dispensing device capable of consecutively applying dispensing operation to multiple microplates.SOLUTION: A desktop dispensing device comprises: a microplate supply part 20 that takes out microplates one by one from a take-out port 21 at a bottom part; a microplate storage part 30 that takes in the microplates after dispensation one by one from a take-in port 31 at the bottom part, and stores them; an elevator 70 that is movable in a horizontal direction between positions directly under the take-out port 21 of the microplate supply part 20 and the take-in port 31 of the microplate storage part 30; and a shifter 40 that is movable in a horizontal direction from the position directly under the take-out port 21 of the microplate supply part 20 to a dispensing position, and is also movable in a horizontal direction from the dispensing position to the position directly under the take-in port 31 of the microplate storage part 30.
Patent JP-2013248288-A (JP)
Title: Golf ball
Inventor: MASHITA RYO
IPC: A63B37/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having excellent flight performance because of an excellent hardness distribution measured by an evaluation method of hardness which has excellent measurement accuracy and can sufficiently evaluate a difference in performance between samples.SOLUTION: A golf ball includes: a spherical core 4 comprising at least one layer; and a cover 12 comprising at least one layer and covering the spherical core 4. About the number N per unit volume of a scatterer wherein a gyration radius Robtained by performing curve fitting with a specific expression to a scattering intensity curve Iobtained by X-ray scattering measurement or neutron beam scattering measurement is 1 nm-100 μm, the number N of an outermost part of a rubber composition/the number N of an innermost part of the rubber composition is ≥2.0.
Patent JP-2013033026-A (JP)
Title: Flow meter for determining flow of medium and use thereof, and quantitative method
Inventor: LAMMERINK THEODORUS S J
IPC: G01F1/84
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and a flow meter in which mass flow of a medium with low values and has a very large range can be measured with a relatively high degree of accuracy.SOLUTION: A flow meter 1 comprises flow tubes 21, 22 for transporting a medium whose flow is to be measured. The flow tube has a supply end 4 and a discharge end 6 disposed downstream thereof. The flow meter 1 is provided with a first flow sensor 11 for measuring the flow of the medium at a first position of the flow tube. The flow meter 1 is provided with a second flow sensor 12 for measuring the flow of the medium at a second position of the flow tube.
Patent JP-2013252475-A (JP)
Title: Separation device for mixed liquid and separation method for mixed liquid
Inventor: KO HITOMI
IPC: B01D1/20
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a separation device for a mixed liquid and a separation method for the mixed liquid, having excellent separation accuracy, and allowing low-energy and high-efficiency separation of the mixed liquid.SOLUTION: A separation device for a mixed liquid includes: a spray means spraying the mixed liquid including at least a first liquid and a second liquid having a boiling point higher than the first liquid; a container bringing the mixed liquid sprayed by the spray means into contact with a heated gas having a temperature higher than a boiling point of one of the first liquid and the second liquid to vaporize at least the first liquid; a heated gas supply means supplying the heated gas into the container; a separator connected to the container through a discharge port for discharging a mixed gas containing at least the second liquid and the vaporized first liquid from the container, and separating the second liquid from the mixed gas; and block members which are disposed inside a gas passage part through which the mixed gas separated with the second liquid from the separator is discharged, and to which the mist of the second liquid contained in the passing mixed gas adheres.
Patent JP-2012206118-A (JP)
Title: Faucet with water cleaning cartridge
Inventor: OKANO MASAAKI
IPC: C02F1/44
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a faucet with a water cleaning cartridge which can be incorporated into an implement such as a faucet without degrading design and user-friendliness of the implement and which uses hollow fiber membrane and is inexpensive and compact.SOLUTION: The faucet includes a water cleaning cartridge. The water cleaning cartridge has an adsorbent and a hollow fiber membrane between a water inlet and a water outlet, and further has a cylindrical hollow fiber membrane case and an adsorbent unit which is cylindrical, has a water passage inside and is filled with the adsorbent where water flows from the outside to an inner direction. In the adsorbent unit, a perforated cap is provided at one end part of the adsorbent and a cap is provided at the other end part, the perforated cap and the cap are joined to each other via a slit tube which passes through the water passage in the adsorbent, wherein the hollow fiber membrane case and the adsorbent unit have about the same cross sectional area and are connected in series and watertightly.
Patent JP-2013253440-A (JP)
Title: Rain shutter door
Inventor: NANAOKA HIROSHI
IPC: E06B9/17
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a rain shutter door capable of restraining outside air from flowing into a window side through a case covering a wound part of a shutter plate.SOLUTION: A rain shutter door includes a closing roller 11 and a movement-allowable support part 12. The closing roller 11 is brought into contact with a shutter plate 21 near a wound part 22 and rotated by an opening/closing operation of the shutter plate 21. Additionally, the movement-allowable support part 12 supports the closing roller 11, and allows the closing roller 11 to move following a positional change of the shutter plate 21 near the wound part, which is associated with the enlargement and reduction of a diameter of the wound part 22.
Patent JP-2012193739-A (JP)
Title: Double acting thermodynamically resonant free-piston multicylinder stirling system and method
Inventor: WHITE MAURICE A
IPC: F02G1/044
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an approach that allows for a double-acting, multi-cylinder, thermodynamically resonant, alpha configuration free-piston Stirling system.SOLUTION: The Stirling system (100) includes an overstroke preventer (122) that controls extent of travel of a piston (102) to prevent undesirable consequences of the travel of the piston (102) beyond predetermined limits. The overstroke preventer (122) involves controlled work extraction out of the Stirling system (100) or controlled work input into the Stirling system (100). The Stirling system (100) can also include duplex linear alternators, and/or frequency tuning systems, and/or vibration balancing configurations.
Patent JP-2014002807-A (JP)
Title: Defect projection and recess discrimination method for discriminating between projection and recess of defect on disk and magnetic disk device
Inventor: SHIBAZAKI TAKESHI
IPC: G11B5/84
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To enable discrimination between a projection and a recess of a defect on a disk.SOLUTION: There is provided a method for discriminating between a projection and a recess of a defect on a disk in a device provided with a head. The method detects a first defect on the disk by using a read element provided on the head. The method further detects a second defect on the disk by using a head disk interference sensor provided on the head. The method furthermore discriminates whether a third defect is a recess defect or a projection defect for the third defect identified from the first defect detected and the second defect detected on the basis of a ratio between a first width of the first defect on the disk in a radial direction and a second width of the second defect in the radial direction.
Patent JP-2014003499-A (JP)
Title: Receiver and reception system
Inventor: HIGASHIDE ATSUSHI
IPC: H04N5/63
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a reception system which allows for sufficient power saving while ensuring use of the antenna through function by a user.SOLUTION: A reception system 100 comprises: a terrestrial digital tuner 22a and a BS tuner 22b for transmitting a received television broadcast signal to a TV device 2; an HDMI terminal 34 which can receive the signal about the power supply state of the TV device 2; and a control unit 21 capable of controlling the operation in a normal standby mode where power is supplied at least to the terrestrial digital tuner 22a and a BS tuner 22b, and a standby mode including a power saving standby mode where power is not supplied at least to the terrestrial digital tuner 22a and a BS tuner 22b. The control unit 21 is configured to perform control for switching to the power saving standby mode when the TV device 2 receives a CEC signal transited to standby state, or when the TV device 2 is in power-off state and does not respond.
Patent JP-2014002094-A (JP)
Title: Arrival direction estimation device
Inventor: SUGA SHUICHI
IPC: G01S3/46
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an arrival direction estimation device capable of obtaining a highly reliable estimation result of an arrival direction.SOLUTION: An arrival direction estimation device includes: a plurality of antennas 11to 11; a signal processing device 15 that estimates an arrival direction of a radio wave by extracting a spectral peak from an angle spectrum calculated on the basis of signals from the plurality of antennas, and compares the degree of asymmetricity of the peak calculated on the basis of data in an extraction range that is a predetermined range in the vicinity of the extracted spectral peak with a predetermined threshold to determine reliability of the estimated arrival direction of the radio wave; and a display unit 16 that displays a processing result of the signal processing device.
Patent JP-2012216557-A (JP)
Title: Vehicle lamp, and manufacturing method thereof
Inventor: HORIGUCHI TAKASHI
IPC: F21S8/10
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently radiate heat generated by a plurality of light-emitting elements 1a, 1b, by heat sinks 3a, 3b.SOLUTION: The vehicle lamp is equipped with a plurality of light-emitting elements 1a, 1b and heat sinks 3a, 3b which radiate heat generated by the plurality of light-emitting elements 1a, 1b. The heat sinks 3a, 3b are branched so that the shape of the heat sinks 3a, 3b in a cross-section including the main optical axis line CL may be nearly Y-shape. One light-emitting element 1a is connected to a portion 3a1 branched out of the heat sinks 3a, 3b. The other light-emitting element 1b is connected to the other branched portion 3b1 out of the heat sinks 3a, 3b.
Patent JP-2012183540-A (JP)
Title: Contaminated soil cleaning method
Inventor: SUZUKI SHIGERU
IPC: B09C1/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a contaminated soil cleaning method that can easily remove the contaminated soil existing lower than a groundwater level without using a heavy machine.SOLUTION: In the contaminated soil cleaning method, a solidified region is made to encircle a soil pollution region (Ewp) lower than a groundwater level (Lw), and after making the solidified region, a vertical shaft (40) is excavated by a given depth size from a ground surface 30f in a region (Ep) including a soil pollution region (Gp) upper than the groundwater level (Lw). The method includes the metal frame installation step of installing a metal frame (2) in the excavated vertical shaft (40), wherein an excavation step and the metal frame installation step are repeated until the whole area of the region encircled by the solidified region is excavated and the metal frames are installed.
Patent JP-2014006700-A (JP)
Title: Pedestrian detection device
Inventor: KOBAYASHI AYAKA
IPC: G08G1/16
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a pedestrian detection device capable of reducing a restriction regarding an applicable situation and detecting a risky pedestrian with a possibility of straying to a driveway.SOLUTION: A pedestrian recognition part 31 detects a pedestrian from a video in a travel direction of a vehicle 100, the video picked up with an in-vehicle camera 1, and a feature point extraction part 32 extracts a feature point of the pedestrian on the image by unit of frame. On the basis of actions of a body portion and a head portion including the face of the pedestrian determined from feature-point changes, such as movement and disappearance of the feature point that corresponds to the images of the pedestrian between frames, a possibility of the pedestrian straying to the driveway is determined, that is, the action with a high possibility of the pedestrian straying to the driveway or the action with a low possibility is determined. Further, on the basis of the determined possibility of the pedestrian straying to the driveway and the traveling state of the vehicle 100, a degree of risk representing the risk of the pedestrian against the vehicle 100, such as a contact between the pedestrian and vehicle 100, is determined.
Patent JP-2014005999-A (JP)
Title: Heating cooker
Inventor: KATSUURA TAKAAKI
IPC: F24C15/00
Filed: 2012-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker capable of retrieving a desired cooking menu easily from among a plurality of registered cooking menus.SOLUTION: A retrieval cooking menu display control unit 200c displays, out of a plurality of cooking menus stored in a cooking menu storage unit 200a, a cooking menu in which the first character of a cooking menu name coincides with the first character to be retrieved that is selected by a retrieval character selecting unit 200b, and a cooking menu in which the first character of a group name coincides with the first character to be retrieved, at a color liquid crystal display unit in a dictionary retrieval order. The cooking menu selecting unit 200d, based on an operation signal from a touch panel, performs selection from among the cooking menus displayed at the color liquid crystal display unit by the retrieval cooking menu display control unit 200c.