baber/WOPTO huggingface dataset:
Patent JP-2011198276-A (JP)
Title: On-vehicle white line recognition apparatus
Inventor: KAWASAKI NAOTERU
IPC: G08G1/16
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle white line recognition apparatus which can recognize a combined line while excluding recognition of a white line constituting a narrow lane.SOLUTION: The on-vehicle white line recognition apparatus 1 includes: an on-vehicle camera 10 for capturing an image of a surrounding of a vehicle; a white line candidate extraction unit 30 for extracting white line candidates from the image captured by the on-vehicle camera 10 by executing image processing; a certainty degree calculation unit 40 for calculating a degree of certainty on white line likeliness of each white line candidate; and a white line selection unit 50, 55 and 60 for selecting the white line to be recognized, based on the degree of certainty, which is calculated by the certainty degree calculation unit 40. When the following first and second conditions are satisfied with respect to a targeted white line candidate for which the degree of certainty is to be calculated, the certainty degree calculation unit 40 decreases the degree of certainty as compared with the case that any one of the conditions is not satisfied. The first condition: the other white line candidate exists toward the center side of the vehicle compared to the targeted white line candidate for which the degree of certainty is to be calculated, and a distance between them is larger than a predetermined lower limit value A. The second condition: the distance is smaller than a predetermined reference value B (B>A).
Patent JP-2011206628-A (JP)
Title: Method of eliminating static from inkjet head, apparatus of eliminating static, inkjet head apparatus, and method of producing color filter
Inventor: TANAKA HARUMI
IPC: B05C5/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of eliminating static from an inkjet head having an ejection face not allowing an ink component to stick to the inside and the periphery of ejection ports disposed thereon even if an ink of high dispersibility containing fine particles of a pigment is ejected from a nozzle for a period of a few months, for preventing the fine particles of a pigment from sticking thereto due to the charging of the protective layers and the liquid repellent layers formed on the surfaces of the ejection ports and of the outlet faces thereof; an apparatus of eliminating static; an inkjet head apparatus; and a method of producing a color filter.SOLUTION: The method of eliminating static from an inkjet head is characterized by including radiating an ion beam from the needle point of a static-elimination electrode disposed on a lower position facing an ejection face, in the direction roughly parallel to the ejection face, and jetting an air stream upward by a means of jetting an air stream disposed on a lower position relative to the static-elimination electrode, to carry and blow the radiated ion beam onto the ejection face.
Patent JP-2011207582-A (JP)
Title: Article carrying device
Inventor: MATSUDA KENICHI
IPC: B65B35/44
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an article carrying device for surely receiving an article in a receiving position, by restraining a longitudinal swing of respective partition members even when carrying at a high speed.SOLUTION: This article carrying device includes a chain 10 and a plurality of partition members 11 arranged in the chain 10, and carries the article W toward a discharge position P2 by successively receiving the article between the respective partition members 11 in a receiving position P1 in a deflection part L2. The partition member 11 includes a support piece 11b for partitioning a receiving space of the article W and supporting one side of the article W, and a base part 11a fixed to the chain 10. The base part 11a includes a projection part 11c projectingly formed on one surface, and a recessed part 11d recessed on the other surface. In the mutual adjacent partition members 11 and 11, one projection part 11c is stored in the other recessed part 11d. In the deflection part L2, the projection part 11c and the recessed part 11d engage by abutting in the vertically overlapping direction.
Patent JP-2011213606-A (JP)
Title: Method for producing solid preparation containing donepezil
Inventor: NAKAGAWA TOMOYA
IPC: A61K47/38
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a solid preparation containing donepezil by which the discoloration caused by the influence of heat or light is reduced.SOLUTION: The method for producing the solid preparation containing the donepezil includes forming granules of donepezil hydrochloride free from crystalline cellulose, mixing the crystalline cellulose and other additives therewith, and tableting the resultant mixture. The obtained tablet is prevented from the discoloration caused by the influence of the heat or the light, and the content of the main drug is maintained stably without using a coloring agent or other stabilizers.
Patent JP-2011215227-A (JP)
Title: Video display device, video display system, video presenting method and computer program
Inventor: KIKUCHI KAZUNORI
IPC: G09G3/36
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To give information on the battery residual quantity of shutter glasses to an observer wearing the shutter glasses via a three-dimensional video display.SOLUTION: The shutter glasses 20 transmit internal information such as a residual quantity of a battery 22 to a display device 10, and a notice of the residual quantity and a warning are displayed on a screen at a display part 11 on the display device 10 side. Of course, these notice and warning can be presented as a time-shared three-dimensional video. In such a case, the observer can confirm the condition such as consumption of the battery 22 with the shutter glasses 20 put on him/her, that is, while viewing the three-dimensional video.
Patent JP-2011212946-A (JP)
Title: Image forming apparatus
Inventor: ENDO YASUHIKO
IPC: H04N1/00
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To acquire a large power-saving effect in consideration of the standard of IEEE802.3az.SOLUTION: This image forming apparatus 1 includes a PHY (Physical Layer) 91; an MAC (Media Access Control) 92; a CPU 93 connected to the MAC and carrying out processing on image formation based on received image forming data; a communication clock control part 95 controlling the supply of a receiving clock when the MAC receives the image forming data from the PHY; and a processing clock control part 94 controlling the clock frequency of the processing clock of the CPU. Based on the standard of IEEE802.3az, when communication is not carried out between the PHY and a hub for a predetermined time, the PHY transmits, to the MAC, LPI (Low Power Idle) information for giving notice of the stop of the receiving clock, and then stops the receiving clock. The processing clock control part stops the processing clock when the MAC receives the LPI information from the PHY.
Patent JP-2011214555-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HAYASHI KOTARO
IPC: F01N3/08
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine without using a noble metal.SOLUTION: The exhaust emission control device of the internal combustion engine is arranged on an exhaust gas passage of the internal combustion engine. In the device, an HC adsorbent, a tungsten-tin composite oxide, and a NOx adsorbent are arranged in this order from the upstream side of the exhaust gas passage.
Patent JP-2011219613-A (JP)
Title: Two-pack type surface modifier
Inventor: MATSUOKA KAZUYOSHI
IPC: C09K3/00
Filed: 2010-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface-modified base material having desired properties such as hydrophilicity, hydrophobicity, lipophilicity and oil repellency on the surface of the base material, to provide a method for manufacturing the base material, and to provide a two-pack type surface modifier suitably usable for the method for producing the surface-modified base material.SOLUTION: The two-pack type surface modifier comprises a liquid-I containing an alkoxysilyl group-containing compound having a thiol group, and a liquid-II containing a (meth)acrylic compound. The method for producing the surface-modified base material includes coating the liquid-I containing the alkoxysilyl group-containing compound having the thiol group on the base material, and coating the liquid-II containing the (meth)acrylic compound on the coated surface to react the alkoxysilyl group-containing compound having the thiol group with the (meth)acrylic compound.
Patent JP-2011219624-A (JP)
Title: Aqueous coating composition and laminated body
Inventor: TAWARA YUSUKE
IPC: C09D7/12
Filed: 2010-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating composition for applying water vapor barrier property and hydrolysis resistance to a plastic film such as a polyethylene terephthalate film, and provide a laminated body where the film is coated with the composition.SOLUTION: First, the aqueous coating composition includes aqueous acrylic emulsion resin (A) and 20-50C paraffin wax emulsion (B) having a melting point of 45-70°C. The content of the (B) to the (A) is 0.1-20 mass% by nonvolatile content conversion. Secondly, the laminated body has a drying coating of the aqueous coating composition.
Patent JP-2011218422-A (JP)
Title: Method for controlling light rolling reduction in continuously cast slab
Inventor: AZUMA HIROBUMI
IPC: B22D11/128
Filed: 2010-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling light rolling reduction for a continuously cast slab, with which a rolling reduction gradient can be set with high precision by highly precisely controlling a rolling reduction amount, in the light rolling reduction in continuous casting, and a slab of high quality can be produced.SOLUTION: In the light rolling reduction method for a continuously cast slab with which, at the terminal period of solidification for improving segregation of a continuously cast slab, the deformation amounts of a roll and a frame by rolling reduction reaction force upon light rolling reduction are added, the moving amount of the rod of a cylinder for the light rolling reduction is set, and the continuously cast slab is subjected to rolling reduction, a rolling reduction reaction force optimum range composed of the upper limit and the lower limit upon the light rolling reduction of the slab to be subjected to the light rolling reduction is beforehand obtained for each roll of respective vertical couples or for each segment, the rolling reduction amount of the roll is increased when the rolling reduction reaction force upon the light rolling reduction for the continuously cast slab is lowered, the rolling reduction amount of the roll is reduced when the rolling reduction reaction force exceeds the upper limit, and the rolling reduction amount of the roll is controlled so as to be the optimum rolling reduction force range.
Patent JP-2011218062-A (JP)
Title: Sprinkler head
Inventor: KOIWA YASUAKI
IPC: A62C37/12
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler head capable of preventing parts in a sprinkler head body from being engaged by a deflector or a rod hanging the deflector when the sprinkler head operates.SOLUTION: A saddle is arranged between a valve body for closing a water discharging opening within the body and a thermosensitive decomposing part having a pair of levers decomposing and operating in case of fire, the sprinkler head has a planar part to which the pair of levers are engaged and a leg part formed so as to extend from the fringe of the planar part, the deflector is arranged on the extension of the water discharging opening and the saddle, the leg part contact with the deflector surface and the planar part of the saddle falls in an inclined state when the thermosensitive decomposing part operates and the saddle falls on the deflector.
Patent JP-2011229228-A (JP)
Title: Motor-driven device
Inventor: YAMAZAKI MASASHI
IPC: H02K11/00
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven device which allows design of a controller to be shared among motors different by outputs.SOLUTION: A power module 40, a control substrate 30, and a heat sink 80 are provided on one side in an axial direction of a shaft 35 of a motor comprising a motor case 11, a stator 15, a rotor 21, the shaft 35, etc. The power module 40 is electrically connected to an extraction line 19 extracted from a coil 18 wound around the stator 15 to supply a driving current to the coil 18. The control substrate 30 for controlling switching of the power module 40 is provided on the motor case 11 side of the power module 40. The heat sink 80 is provided on the side opposite to the motor case 11 of the control substrate 30. Accordingly, a physical constitution of the heat sink 80 can be changed without changing a positional relation between the control substrate 30 as well as the power module 40 and the motor when setting of the output of the motor is changed.
Patent JP-2011231137-A (JP)
Title: Epoxy resin composition for seal-filling semiconductor and semiconductor device
Inventor: ENOMOTO TETSUYA
IPC: C08K5/13
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for seal-filling a semiconductor, which achieves excellent connection reliability and sufficiently suppresses occurrence of voids in a resin during connection when used as a resin composition for seal-filling a semiconductor for a previous feed method and a semiconductor apparatus using the same.SOLUTION: The epoxy resin composition for seal-filling a semiconductor is used for electrically connecting a semiconductor chip provided with a plurality of bumps to a substrate having a plurality of electrodes (tin or solder exists on at least either of the surfaces of the bumps and the surfaces of the electrodes). The epoxy resin composition comprises an epoxy resin, a curing agent and a flux agent as essential components. The connection is carried out by a prescribed method in the epoxy resin composition for seal-filling a semiconductor.
Patent JP-2011231681-A (JP)
Title: Exhaust system for internal combustion engine
Inventor: KOBUCHI GO
IPC: F01N5/02
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust system for an internal combustion engine, in which thermoacoustic effect by a thermoacoustic stock that is disposed in an exhaust branch pipe is sufficiently exerted in a wide range of engine speed.SOLUTION: The exhaust system for the internal combustion engine includes: the exhaust branch pipe having one end thereof communicating to an exhaust passage of the internal combustion engine and the other end being closed; a pipe length changer for varying the length of the exhaust branch pipe; a thermoacoustics stack disposed in the exhaust branch pipe, for converting the energy of air column vibration in the exhaust branch pipe into heat energy; and a controller for resonance control to vary the pipe length by the pipe length changer based on the engine speed of the internal combustion engine, so that the pipe length has a length that allows the air column in the exhaust branch pipe to resonate.
Patent JP-2011237980-A (JP)
Title: Power-supply source used for an electronic computer
Inventor: MIYOSHI HIROSHI
IPC: H02M3/00
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable and quick-release power-supply source with low production cost.SOLUTION: A power conversion device which converts direct-current power into multiple voltages required for an electronic computer comprises a rectangular-shaped multipole connector to connect to a main board of the electronic computer, and a board connected vertically to a wire drawn from the multipole connector. In the power conversion device, electronic components to be mounted on the front surface of the board are mainly mounted on the surface on the opposite side of the multipole connector. A power receiving connector from direct-current power source and the multipole connector are arranged on the surface on the same side. The wire is drawn from the power receiving connector in a direction approaching the multipole connector. The multipole connector is equipped with a latch, and a height of the connector's latch and of a reverse side of the board is set to be 0.8 cm or greater and 8 cm or less, respectively. Leaded components are not mounted in a range 1.5 cm from an attachment position of the multipole connector. An insulating flat plate is fixed on the side of the multipole connector of the board.
Patent JP-2011235522-A (JP)
Title: Ink jet head
Inventor: HORINO KATSUTOSHI
IPC: B41J2/16
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which a feeder is provided with a conductive member to be flattened, part of the feeder to be flattened is stably connected with an external device, thereby a piezoelectric body can be made that cracks hardly occur.SOLUTION: The ink jet head includes: an ink ejector; a laminated piezoelectric member in which a spacer having an opening forming an ink supply passage and a diaphragm consisting of a piezoelectric body are laminated alternately; and a nozzle plate installed in the ink ejector, wherein the laminated piezoelectric member, further, includes a feeder formed of a conductive member inserted in a gap prepared between the laminated piezoelectric members, and supplying electric power to the piezoelectric body, in part of the feeder, the conductive member and the laminated piezoelectric member are flattened, the flattened part of the feeder is connected with an external device through a connecting element.
Patent JP-2011239206-A (JP)
Title: Image processing apparatus
Inventor: NISHIMURA HISASHI
IPC: H04N5/222
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus which can reduce a circuit scale.SOLUTION: A resolution conversion unit 101 alternately performs a resolution conversion processing on an input image into a first image with predetermined resolution and into a second image with lower resolution than the first image by time division, thereby outputting an image in which the first image and the second image are mixed. A post-stage image processing unit 102 performs an image processing on the image processed by the resolution conversion unit 101 with an image processing parameter corresponding to the first image and the second image. A separation unit 103 separates the image processed by the post-stage image processing unit 102 into the first image and the second image.
Patent JP-2011231440-A (JP)
Title: Joint type yarn ball case
Inventor: KOJIMA TAKAKAZU
IPC: D04B3/06
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint type yarn ball case with which a yarn ball does not roll down, yarns do not snaggle, and work and cleaning-up can be quickly done, in consideration of the conventional situation where a yarn ball is rolling down or yarns snaggle during knitting; when yarns of various colors or a large amount of yarns of a single color are used, it is necessary to prepare a yarn ball for each color; and after finishing knitting, those yarn balls have to be cleaned up one by one.SOLUTION: In a joint type yarn ball case, a yarn outlet hole (3) is provided in an upper face (2) of a barrel part (1) of a case; a small joint hook and loop fastener (4) is provided in the vicinity of a center in a vertical direction of the barrel part (1), and a large hook and loop fastener (8) for joint is provided in a different part of the barrel part (1) at a center in the vertical direction; and a cover (10) having inside a thin wire (16) for closing an opening of the case after inserting a yarn ball from a bottom (9) of the case is provided.
Patent JP-2010189067-A (JP)
Title: Beverage server system
Inventor: NISHINO AKIRA
IPC: B67D1/04
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage server system capable of pouring a beverage from a beverage bottle while preventing the beverage in the beverage bottle from contacting air and preventing the lees present in many expensive wines from being mixed therein by a simple structure, wherein beverage pouring operation and maintenance is easy, and the system can be easily introduced to a normal household.  <P>SOLUTION: The beverage server system for pouring the beverage without opening the beverage bottle which is closed by a cork has a penetrating portion penetrating through the cork. The penetrating portion has a beverage pouring path for pouring the beverage in the bottle and has a gas injection path for injecting a gas into the bottle. When the beverage is to be poured out from the bottle through the beverage pouring path, in the bottle, the gas injection opening provided at the gas injection path is positioned above the beverage pouring opening provided at the beverage pouring path.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223236-A (JP)
Title: Pump, aeration tank using the pump, and garbage disposal device using the aeration tank
Inventor: MATSUI YOSHIAKI
IPC: C02F3/12
Filed: 2010-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump suitable for aeration, an aeration tank, and a garbage disposal device.  <P>SOLUTION: The pump includes a pumping-up rotary cylinder 11, which has an inverted conical inner face, and a rotary blade 12 for liquid supply, which expels liquid to the inner face of the rotary cylinder 11 through the centrifugal force to be imparted by the rotation, wherein a guide face 13s with which the liquid splashed from the opening end of an upper cylinder opening of the rotary cylinder 11 to the outer side collides so as to change the splashing direction is arranged around the upper cylinder opening, and a splashing guide member 13 having the guide face 13s is rotated in the same direction as the rotary cylinder 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243488-A (JP)
Title: Biofuel cell
Inventor: KUMITA HIDEYUKI
IPC: H01M8/04
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a biofuel cell where a current collector that is a metal member is easily separable from a battery structure.SOLUTION: A biofuel cell A includes: electrodes 21 and 22 disposed in a battery case 1; and current collectors 3 and 3 exposed outside the battery case 1. The current collectors 3 and 3 are set in partial intimate contact with the electrodes 21 and 22 in a separable manner through openings 4 and 4, which are established in the battery case 1, under a state where leakage prevention means is provided to prevent leakage of a solution in the battery case 1 through the openings 4 and 4. In the biofuel cell A, it is preferable that the electrodes 21 and 22 are formed using a carbon-based material, and that the battery case 1 is formed using a biodegradable plastic.
Patent JP-2011231605-A (JP)
Title: Two-pin type hanger for concrete block for ballast bed
Inventor: MATSUSHITA TAKENOBU
IPC: E01B37/00
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of saving workload and time in transporting and placing a concrete block while assuring safety of a worker in a carrying and placing step of a concrete block for ballast beds such as railway lines.SOLUTION: A hanger for carrying a concrete block integrally includes a two block attitude control mechanism and a taper pin with a lock-bar fixing groove with which the hanger can stably lift and carry two concrete blocks at one time in a delivery form, and set down the two blocks at one time.