baber/WOPTO huggingface dataset:
Patent JP-2011173190-A (JP)
Title: Machining system
Inventor: NISHIKAWA NAOHIRO
IPC: B23P25/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform purification treatment on machining water used by a machining device while suppressing the rust of powdery granules of machining chips mixed in the machining water, and not only to make the machining water waste water but also to effectively reuse it.  <P>SOLUTION: In the machining system, a machining water treatment device J treating the machining water W used by the machining device K is provided, and the machining water treatment device J includes: a storage tank 20 storing the machining water W used by the machining device K; a second anode part A2 electrifying the machining water W stored in the storage tank 20; and a second circuit part 21 applying current from the second anode part A2 to a second cathode part C2 through the machining water W using the conductive powdery granules G included in the machining water W and precipitated in the bottom of the storage tank 20 as the second cathode part C2. Also, a primary filter part 30 filtering by taking out the machining water W of the supernatant in the storage tank 20 and passing it through a filter, and a secondary filter part 32 filtering by passing the machining water W filtered by the primary filter part 30 through a reverse permeable membrane are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174121-A (JP)
Title: Nickel powder and production method therefor
Inventor: NAYA TADAKUNI
IPC: B22F1/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide nickel powder which is fine and excellent in dispersibility in conductive paste and allows the paste to have satisfied drying film density and a small surface roughness when the paste is printed and dried and which allows layers of a multi-layer ceramic capacitor to be made thin, and to provide a production method for the nickel powder.  <P>SOLUTION: The nickel powder has a mean particle diameter expressed as an SEM particle diameter and D50, of 0.1-0.4 μm, a moisture content by Karl Fischer moisture measurement at 300°C of ≤1.2 mass% and an oxygen content of ≤2.0 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174126-A (JP)
Title: Wet treatment apparatus
Inventor: TAINO TETSUYA
IPC: H05K3/18
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet treatment apparatus, which is adaptable to both a single-surface treatment and a both-surface treatment.  <P>SOLUTION: The wet treatment apparatus 1 includes: a treatment reservoir 5 which reserves a treatment liquid 4 for treating the surface of a belt-shaped substrate 3 and which includes an inlet 7 for the substrate 3 and an outlet 9 for the substrate 3; a treatment surface 13a of the substrate 3 which is arranged horizontally to the liquid surface of the liquid 4 in the reservoir 5; and a removable side panel 2 for controlling a liquid surface height of the liquid 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176560-A (JP)
Title: Antenna apparatus, and radio terminal apparatus
Inventor: BAN YASUMITSU
IPC: H01Q1/52
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna apparatus whose space can be saved or which can be made compact, and which is constituted to obtain fixed characteristics, and to provide a radio terminal apparatus.  <P>SOLUTION: The antenna apparatus includes: a substrate; an antenna element which is arranged on the substrate and transmits or receives a radio signal; a feed point which is connected to the antenna element and feeds a current or a voltage to the antenna element; and a wiring pattern, one end of which is connected to a ground pattern formed on a portion of the substrate, wherein two or more sets of the antenna element, the feed point, and the wiring pattern are included when the antenna element, the feed point and the wiring pattern form one set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177920-A (JP)
Title: Liquid droplet discharging device
Inventor: NISHIMURA ASAYO
IPC: B41J2/045
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of preventing satellite emission without interfering with the ink-discharging performance of a nozzle.  <P>SOLUTION: A drive pulse P11 (a firsts swelling pulse) is turned on and off for an ink chamber to take in ink, exerting pressures thereon, and afterward, a drive pulse P12 is turned on and off by the length of 3/5 of the pulse width of the drive pulse P11, with an interval of 2/5 of the pulse width of the drive pulse P11. By turning on and off the drive pulse P12, a negative pressure peak C of the ink pressure which changes from a positive pressure peak to the negative pressure through a normal pressure is amplified, to increase the power to take in ink into the ink chamber. The increased power prevents satellites in the discharged ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178487-A (JP)
Title: Sheet thickness detection device, image forming apparatus and sheet feeder
Inventor: TOMII FUTOSHI
IPC: B65H7/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately detecting a sheet thickness, regardless of the thickness of a sheet.  <P>SOLUTION: When performing the setting of paper used by a user, a CPU determines whether or not basic weight of the set paper is basic weight D<SB>M</SB>or less being a threshold value (S4). As a result of this determination, when the basic weight of the set paper is the basic weight D<SB>M</SB>or less, the CPU selects an amplification degree to a value n<SB>2</SB>(S25). While, when the basic weight of the set paper is larger than the basic weight D<SB>M</SB>being the threshold value, the CPU selects the amplification degree to a value n<SB>1</SB>(S26). Afterwards, the CPU performs calibration of a sensor output level, and prepares for starting a JOB (S23). Thus, the amplification degree of a displacement quantity of a driven member is varied in response to a paper thickness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181323-A (JP)
Title: Heating cooker
Inventor: MIZUTANI KOJIRO
IPC: H05B6/12
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a gap when a top frame is assembled on a cooker front face.  <P>SOLUTION: The top frame 3 is fixed to side plates 7, 8 which are of a side face outer frame, a connection piece 17 is fixed extending in the vicinity of a front center of the top frame 3 in a nearly perpendicular downward direction, and the connection piece 17 and the front plate 11 on the cooker front face are connected. Thereby, even if the top frame 3 is deformed upward in a convex shape, right and left side faces of the top frame 3 are connected with the side plates 7, 8 and additionally a force for drawing the front side nearly central part of the top frame 3 toward the front plate 11 is so applied by the connection of the front plate 11 and the connection piece 17 as to correct a shape of the top frame 3 to a shape meeting the front plate, and generation of a gap in the cooker front face can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182221-A (JP)
Title: Imaging device
Inventor: YOSHIOKA JUN
IPC: G03B7/091
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device, capable of capturing an image by tracking an object without departing from an image capturing range.  <P>SOLUTION: The device includes an imaging unit 43 which converts an optical image of an object taken through a lens to an electric signal to acquire an imaging signal, an object recognizer 45 which recognizes the object by the imaging signal from the imaging unit 43, and an object tracking controller 46 which controls tracking of the object recognized via the object recognizer 45 by moving the lens 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177417-A (JP)
Title: Radiation image photographing device and method, and program
Inventor: HARADA YASUKI
IPC: A61B6/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of an operator performing the operation of selecting a photographing menu according to the number of cassettes to be used in a radiation image photographing device.  <P>SOLUTION: A detection part 40 detects which of cables 50A-50C the cassettes 20A-20C are connected to. In a storage part 38, the correspondence relation of the number of the connected cassettes and the photographing menu is stored. A display control part 42 refers to the correspondence relation, determines the photographing menu to be displayed, and displays the determined display menu on a monitor 36A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184840-A (JP)
Title: Steel cord for reinforcing rubber article and tire using the same
Inventor: NAKAMURA KEISUKE
IPC: D07B1/06
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel cord for reinforcing rubber articles having improved cut resistance without decreasing the strength in the cord axis direction nor increasing tire weight, and to provide tires using the steel cord.  <P>SOLUTION: Thesteel cord 10 for reinforcing rubber articles, has double twist structure obtained by twisting plural sheath strands 2 formed by twisting plural filaments, around one core strand 1 formed by twisting plural filaments. The sheath strands 2 include strands having a two-layered twist structure and strands having a three-layered twist structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188795-A (JP)
Title: Method for producing astaxanthin by fermentation
Inventor: HIRASAWA KAZUAKI
IPC: A23L5/41
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for microbiologically producing astaxanthin in a high concentration and at a low cost, while controlling the production of canthaxantine.  <P>SOLUTION: The method for producing carotenoids containing the astaxanthin is characterized by including a step of culturing a bacterium simultaneously producing the astaxanthin and canthaxantine in a biotin-containing culture medium, wherein the production concentration rate of the canthaxantine to the astaxanthin in the culture product after the finish of the culture is lower, when the culture product in the culture step is compared with a culture product after the finish of a culture in a biotin-free culture medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190048-A (JP)
Title: Evacuation system
Inventor: KATO SHUNICHIRO
IPC: B66B25/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation system which enables evacuation of poeple from the inside to the outside of a building as soon as possible when a disaster occurs.  <P>SOLUTION: In the evacuation system of a building 11, an elevator 12 is installed therein, a specified floor at which the elevator 12 is stopped is set as an initial evacuation floor 11a, and an escalator 13 is installed at least between the initial evacuation floor 11a and another floor. The evacuation system includes a disaster detection means 15 for outputting a disaster signal when a disaster occurs, an escalator control device 16 for directing the driving direction of the escalator 13 to the initial evacuation floor 11a when the disaster signal is input, and an elevator control device for executing the shuttle operation of the elevator 12 between the initial evacuation floor 11a and the preset evacuation floor 11b when the disaster signal is input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190772-A (JP)
Title: Lash adjuster in valve gear
Inventor: MAENO EIJI
IPC: F01L1/22
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To consistently and constantly maintain an axial clearance, in a mechanical lash adjuster configured in such a manner that a contraction difference caused by a difference in a coefficient of linear expansion between an engine block and a valve is absorbed by the axial clearance in a plunger.  <P>SOLUTION: The plunger 23 incorporated in a cylindrical body 21 is divided into a screw member 25 threadably engaged with a female screw 22 formed around the inner periphery of the body 21 and a sliding member 24 having a tip end facing the outside from an opening at one end of the body 21, and torque in a direction moving toward the sliding member 24 by a spring member 30 is applied to the screw member 25. The lower surface of the sliding member 24 is formed with a recessed portion 38, a presser 41 and an elastic member 44 are incorporated in the recessed portion 38, a stopper 39 is provided for preventing detachment of the presser 41 with the tip end of the presser 41 projected from the lower surface of the sliding member 24, and the axial clearance 45 having a size corresponding to the projected length of the presser 41 is formed between the opposed surfaces of the screw member 25 and sliding member 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197755-A (JP)
Title: Imaging device
Inventor: NAKAMURA KAZUHIKO
IPC: G06T7/20
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device for correcting irregular change of an imaging position of a remote object within a short time period near a ground and near the sea which are directly irradiated with sunlight.SOLUTION: The device radiates light which is output from a light source using an LED or an LD and has a predetermined wavelength band within a time period which is synchronized with horizontal scanning and is shorter than the horizontal scanning to a target object, images reflected light from the target object by the irradiated light of a predetermined wavelength band by electronic shutter exposure synchronized with the horizontal scanning of simultaneous screen, detects correlation between an outline component of a near infrared light screen and an outline component of a visual light screen about a picked up image, detects a movement vector of a fluctuation component of the atmosphere at the ground by one way from difference between round-trip and one way trip of each part of the screen, and corrects the movement vector of the fluctuation of the atmosphere at the ground of the one-way trip in every screen part of a visual light image.
Patent JP-2011197137-A (JP)
Title: Image forming apparatus, image forming method, and program of the same
Inventor: TAKANE TOSHIAKI
IPC: G03G15/01
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce toner consumption of displacement correction patterns as much as possible.SOLUTION: An image forming apparatus includes: an instruction device to give an instruction to perform the displacement correction to adjust the position of an image to be formed on a conveyor; a detector to detect the predetermined number of displacement correction pattern images formed by an image former in response to the instruction given by the instruction device; a calculator to calculate the displacement amount of the image formed by the image former based on the detection result obtained by the detector; and a controller to control the image forming condition of the image to be formed by the image former based on the calculated displacement amount. The controller is configured to reduce the number of displacement correction pattern images formed in response to the instruction given by the instruction device within an allowable range in accordance with the comparison result between the displacement amount related to the prescribed number of displacement correction pattern images, calculated from the detection results obtained by the detector, and a first or second predetermined threshold.
Patent JP-2011200815-A (JP)
Title: Method of manufacturing hollow fiber membrane module and hollow fiber membrane module obtained by the method
Inventor: TAMAI TOSHIHIRO
IPC: B01D63/02
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a hollow fiber membrane module, which requires no exclusive use facility premixing an A liquid and a B liquid of adhesives, and at the same time, requires no use of an organic solvent having a high toxicity for a facility cleaning, of course, and in which all components of the hollow fiber membrane module can be formed by a resin of the same kind.SOLUTION: After vinyl chloride-based resin powders 7 are thrown into a lower end of a container body 2 and the vinyl chloride-based resin powders 7 are filled thickly between a hollow fiber membrane 4 and a hollow fiber membrane 4, and between a hollow fiber membrane 4 and the container body 2, tetrahydrofuran is sprinkled to the vinyl chloride-based resin powders 7 from above the filled vinyl chloride-based resin powders 7 to swell the filled vinyl chloride-based resin powders 7. After the swelling finishes, a sealing part 5 is formed by volatilizing tetrahydrofuran.
Patent JP-2011201461-A (JP)
Title: Lighting system for vehicle
Inventor: IMAHORI OSAMU
IPC: B60Q1/50
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for vehicle that is easily installed on a vehicle, such as a bicycle, and precisely determines a running state, and that enables a user or people around to recognize the state before a light-emitting part automatically emits light or turns off.SOLUTION: The lighting system for vehicle includes a light-emitting part that is installed on a vehicle, such as a bicycle, emits light by supplying electric power from a power supply part and that illuminates its surrounding and a control part that controls the supply of electric power of the power supply part to the light-emitting part according to a surrounding state. An annunciation is made to a user or a person around the users according to an output from at least any one of the running detection part for detecting a vehicle running state, the light/darkness detection part for detecting surrounding light/darkness and the power supply part.
Patent JP-2011206239-A (JP)
Title: Medical image processor, method, and program
Inventor: LI YUANZHONG
IPC: A61B6/03
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To easily obtain a composite image of a medical image such as a high-energy tomographic image and a low-energy tomographic image which are obtained by dual energy imaging.SOLUTION: An analysis-use determination part 6 determines the analysis use of the dual energy tomographic images HD, LD. A composition-ratio determination part 8 determines the composition ratio of the high-energy tomographic image HD and the low-energy tomographic image LD according to the determined analysis use by referring to a composition ratio table T0. A composition part 10 composes the high-energy tomographic image HD and the low-energy tomographic image LD by the determined composition ratio, so as to generate the composite image CD.
Patent JP-2011211856-A (JP)
Title: Brushless motor
Inventor: WAKITANI AKIHIKO
IPC: H02K7/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor mainly used for an HDD, which provides reduced power consumption, low-noise operation, and improved start-up characteristics, even if the motor is reduced in size and thickness.SOLUTION: The motor has: a rotating hub 2; a magnet 1 rotating integrally with the hub 2; and a magnetic ring 5 in a position facing a lower end surface of the magnet 1, wherein annular cut portions 10a, 10b are provided on both end surfaces of the magnet 1, so as to have the annular cut portions on a magnet end surface facing a fixed body or a fixed body side facing the magnet end surface.
Patent JP-2011210324-A (JP)
Title: Method for manufacturing recording medium and recording medium manufactured by the method
Inventor: ARAI AKIHIRO
IPC: G11B7/24047
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance productivity in a method for manufacturing a recording medium and the recording medium manufactured by the method.SOLUTION: The method for manufacturing a recording medium includes a first step of disposing the plate-shaped recording medium 14 having grooves 18 at a prescribed pitch on one surface side in a prescribed position, a second step of making a first parallel beam incident from the one surface side of the recording medium 14 and making a second parallel beam incident from the other surface side of the recording medium 14, a third step of covering the grooves 18 of the recording medium 14 with a transparent resin 21 and disposing the recording medium 14 in a prescribed position and a fourth step of making the first parallel beam incident from the one surface side of the recording medium 14 and making the second parallel beam incident from the other surface side of the recording medium 14.
Patent JP-2011211072-A (JP)
Title: Printed wiring board and method of fabricating printed wiring board
Inventor: NAKAMURA NAOKI
IPC: H05K3/28
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board and a method of fabricating the printed wiring board that suppress an increase in work man-hour when an electronic component having a plurality of solder junctions is mounted on the printed wiring board.SOLUTION: The printed wiring board includes a printed wiring board body and a resin layer. The printed wiring board body includes a plurality of mounting pads. The resin layer, containing a thermoplastic resin, is formed on the surface of the printed wiring board body. The resin layer includes a plurality of holes disposed to be aligned with the positions of the mounting pads on a one-to-one basis for exposing the mounting pads therethrough.
Patent JP-2011212812-A (JP)
Title: Machine tool
Inventor: ASAI RYUHEI
IPC: B23Q11/08
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of shortening an opening and closing time of a shutter.SOLUTION: In the machine tool, a selector valve 22 is formed so as to locate at a first action position, a neutral position, and a second action position. When the shutter 12 is moved to an opening position (or a closed position), the selector valve 22 is moved from the neutral position to the first action position (or the second action position), a first cylinder chamber 34 (or a second cylinder chamber 36) is consequently connected with a pressure fluid supply means 16, and the second cylinder chamber 36 (or the first cylinder chamber 34) is connected with a pressure fluid discharge means 20 (or 18). When the shutter 12 is located at the opening position (or the closed position), the selector valve 22 is moved from the first action position (or the second action position) to the neutral position, and then, the first and second cylinder chambers 34, 36 are respectively connected with the pressure fluid discharge means 18, 20.
Patent JP-2011215493-A (JP)
Title: Temple tips of eyeglasses
Inventor: MITANI KOICHI
IPC: G02C5/20
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To allow a movable ear pad to be swung with a comparatively small force while preventing hair from twining around a connection part of an ear pad member and a temple tip body.SOLUTION: The temple tip of eyeglasses includes the temple tip body 20 having a shape bent downward, the movable ear pad 30 having an elongated shape along a back side of an ear, and a twining prevention member 40 stretched between the temple tip body 20 and the movable ear pad 30. A middle section of the movable ear pad 30 is swingably connected to a lower end 20U of the temple tip body 20. The twining prevention member 40 is connected to the movable ear pad 30 and swings together with the movable ear pad 30. The twining prevention member 40 extends from a position between the middle section and one end 30T of the movable ear pad 30 toward a position closer to the lower end 20U of the temple tip body 20 and above the lower end 20U.