baber/WOPTO huggingface dataset:
Patent JP-2010189274-A (JP)
Title: Method, system and classifier for sorting silicon piece mixture into at least two size distribution
Inventor: ARVIDSON ARVID NEIL
IPC: C01B33/02
Filed: 2010-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing polycrystalline silicon workpiece for forming size distribution of polycrystalline silicon pieces suitably for use in a Czochralski-type process.  <P>SOLUTION: A rotary indent classifier includes disks or a cylinder having a plurality of indents along the outer circumferential edge. The indents along the outer circumferential edge of the cylinder increase in size from one side end part to the other side end part of the cylinder, and the disks having the indents along the outer circumferential edges of the disks are arranged such that a silicon piece mixture firstly passes through the smallest indent and passes through the indents in such an order that the size of the indent increases. The indent extends from the outer circumferential edge toward the inside of the disk or the cylinder, and the indent is formed into such an extent as to capture silicon piece of a predetermined size or less and to reject silicon pieces of a size larger than the predetermined size.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011256624-A (JP)
Title: Work attachment and construction machine
Inventor: OKUMURA MASAYOSHI
IPC: E02F3/38
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To compatibly achieve reduction of weight of idler links and high strength of the idler links.SOLUTION: A work attachment comprises: an arm 12; a pair of idler links 15 having each one end side rotatably connected to a first pin provided in the arm 12; a cylinder 14 which has an end side rotatably supported by the arm 12 to be oscillated around a horizontal axis; and a second pin 20 to which each of the other end sides of the idler links 15 is connected and the other end side of the cylinder 14 is connected to be rotatable between each of the other end sides of the idler links 15. Each of the idler links 15 includes a body section 15d which is long in a fixed direction and a second pin connecting section 15f having a second pin insertion hole 15h to be inserted with the second pin 20 therein. A region H including a longitudinal direction center section of the body section 15d is formed into a recessed cross section having a bottom section 15j located at the inside which is close to the other idler link 15 and a pair of projecting section 15u, and the bottom section 15j is located on an inner side than the position of a neutral face M in the region H.
Patent JP-2010221064-A (JP)
Title: Ultrasound catheter for disrupting blood vessel obstructions
Inventor: NITA HENRY
IPC: A61B18/00
Filed: 2010-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasound catheter device and method to enable ablation or disruption of blood vessel obstructions including hardened deposition of lime.  <P>SOLUTION: Ultrasound catheter devices and methods provide enhanced disruption of blood vessel obstructions. Generally, an ultrasound catheter includes an elongate flexible catheter body with one or more lumens. An ultrasound transmission member or wire extends longitudinally through the catheter body lumen and, in many embodiments, a guide wire tube also extends through the same lumen. A distal head is fixed to or otherwise mechanically coupled with the distal end of the ultrasound transmission member or wire and is positioned adjacent to the distal end of the catheter body. Although the distal end of the catheter body overlaps the distal head, the distal head is not directly fixed to the distal end of the catheter body when ultrasound energy is applied through the ultrasound transmission member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002368-A (JP)
Title: Air cleaner
Inventor: EGUCHI OSAMU
IPC: F24F7/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner for removing, from around the head of a sleeper, both short-floating dust that has a larger diameter and tends to fall quickly and long-floating dust that stays in air for a long period of time, and supplying a cleaning airflow thereto.SOLUTION: The air cleaner includes: a body 10 disposed behind the head of the sleeper 11; an air blower 12 built in the body 10; an airflow cleaner 13 built in the body 10; a discharge opening 14 formed in the body 10, for discharging cleaned airflow 16; a suction opening 15 formed in the body 10; and a cover 17 mounted to the body 10 to cover over the head of the sleeper 11. The cover 17 is configured to be folded out from a folded state and change its shape to cover over the head of the sleeper 11. This configuration prevents, even if the wind pressure of the cleaned airflow 16 is weak, the short-floating dust 20 which tends to fall down quickly or the long-floating dust from coming in around the head of the sleeper 11 owing to the cover 17 over the head of the sleeper 11.
Patent JP-2012000132-A (JP)
Title: Dental caries observation device
Inventor: HIROE ATSUSHI
IPC: A61B1/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To observe dental caries even in the state that there is no large difference in brightness between the inside and outside of the oral cavity and to prevent dental caries observing illumination light from emitting to the outside of the oral cavity.SOLUTION: This dental caries observation device 1 includes the illumination part 2 inserted in the oral cavity and having an emission end 9 for emitting the illumination light for irradiating the teeth A from a vicinity of the teeth A, an image acquiring part 3 for acquiring an image containing the teeth A, the marker 11 positioned in a vicinity of the emission end 9 of the illumination part 2, an image processing part 6 for processing the image acquired by the image acquiring part 3 to detect the marker 11 in the image and a control part 7 for restricting the emission of the illumination light from the illumination part 2 in the state that the marker 11 is not detected by the image processing part 6.
Patent JP-2012002404-A (JP)
Title: Decompressed steam heating device
Inventor: MITA TETSUYA
IPC: F22D11/06
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a decompressed steam heating device, capable of surely sucking and eliminating steam condensate from a steam trap interposed in a steam supply pipe.SOLUTION: The steam supply pipe 3 is connected to a jacket portion 11 of a reaction vessel 1. A steam pressure regulating valve 7 and a gas-liquid separator 4 are attached to the steam supply pipe 3. The steam trap 25 is connected to a lower part of the gas-liquid separator 4. A fluid supply pipe 6 is connected to between the steam pressure regulating valve 7 and the gas-liquid separator 4. A liquid ejector 20 is interposed in the fluid supply pipe 6. A suction chamber 22 of the liquid ejector 20 is connected to the outlet side of the steam trap 25. The steam condensate discharged from the outlet side of the steam trap 25 is surely sucked and eliminated by a sucking force produced in the liquid ejector 20.
Patent JP-2012001096-A (JP)
Title: Connector
Inventor: KUSUDO MASAYOSHI
IPC: H01R4/38
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a connector which saves a trouble of peeling off a conductor of an insulated trolley line and prevents connection failure between a terminal and the conductor of the insulated trolley line.SOLUTION: Terminals 16a to 16c connectable to power lines 3 include contact portions 38 to be in contact with an exposed face 12 of a conductor 8 which is exposed through groove openings 7 of sheaths 10a to 10c of an insulated trolley line 2. A pressing member 17 is provided to directly press the contact portions 38 to the conductor 8 from a side opposite from the conductor 8.
Patent JP-2012005241-A (JP)
Title: Electric connection box
Inventor: OKUHIRA YUSUKE
IPC: H02G3/16
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box having a new structure having a case surface provided with an electrical component attachment part capable of having a longitudinal bus bar without opening the case surface or thickening the case.SOLUTION: A bus bar 34a includes: a longitudinal bus bar part 44a disposed perpendicularly to a case 12; a support projection piece 46 provided on an intermediate part of the longitudinal bus bar part 44a and projecting to an opposite side of connection parts 38 and 40; and a nipped part 48 formed by bending a projecting tip part of the support projection piece 46. A bus bar accommodating recessed groove 34a opens on a rear face 30 of the case 12, and the longitudinal bus bar part 44a is inserted into the bus bar accommodating recessed groove 34a. The nipped part 48 is nipped between the rear face 30 and an insulation member 16 overlapped on the rear face 30.
Patent JP-2012000929-A (JP)
Title: Controller of injection molding machine having plasticization condition monitoring means
Inventor: MARUYAMA JUNPEI
IPC: B29C45/50
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a controller of an injection molding machine accurately calculating an index value of plasticizing capability without being affected by the rotational speed of a screw during measurement or a change in measurement stroke.SOLUTION: An injection/dwelling process is executed, measurement is started, a screw rotary encoder value C1 at the start of measurement is detected and stored, and a screw position X1 at the start of measurement is detected and stored (SA100-SA103). Whether measurement has been completed or not is determined and. When the measurement has been completed, a screw rotary encoder value C2 at the completion of measurement is detected and stored, and a screw position X2 at the completion of measurement is detected and stored (SA104-SA106). ΔX/ΔC as screw retraction amount/screw rotational amount is calculated. Whether ΔX/ΔC is in a non-defective product range is determined. When the ΔX/ΔC is within the non-defective product range, a non-defective product determination is output. On the other hand, when the ΔX/ΔC is not in the non-defective product range, a defective product determination is output. Whether to end operation is determined. When the operation does not end, process returns to the step SA100 to continue processing. When the operation ends, processing is terminated (SA107-SA111).
Patent JP-2012004469-A (JP)
Title: Atomic oscillator
Inventor: MAKI YOSHIYUKI
IPC: H01S1/06
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an atomic oscillator in which the S/N ratio is improved by increasing the level of light absorbed by a photo-detector.SOLUTION: An atomic oscillator 50 comprises: a cell 2 filled with a gas in which alkali metal atoms and isotopes thereof are mixed; a light source (LD) 1 which irradiates the gas with a plurality of kinds of light having coherency and including a first pair of resonant light and a second pair of resonant light having two different frequency components for one central frequency; a photo-detector (PD) 3 which generates a detection signal according to the intensity of light which passed through the gas; and a frequency control unit 12 which controls, based on the intensity of the detection signal, the frequency of the first pair of resonant light so that electromagnetic induction transmission phenomenon (hereinafter, referred to as EIT phenomenon) is generated in the alkali metal atoms, and controls the frequency of the second pair of resonant light so that the EIT phenomenon is generated in the isotopes of the alkali metal atoms.
Patent JP-2012005046-A (JP)
Title: Communication system, relay unit, and communication method
Inventor: IURA YUKI
IPC: H04J11/00
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system capable of achieving a high-performance transmission.SOLUTION: A communication system has a BS (Base Station), a MS (Mobile Station), and two or more AFs (Amplifier and Forward) that relay the communication between the BS and the MS. The BS encodes transmission signals S1 and S2 by time-spatial block encoding or frequency space block encoding, and transmits the encoded signals from two transmission antennas. The AF has reception antennas 21-1 and 21-2, transmission antennas 24-1 and 24-2, and a signal processing part 22 that carries out a predetermined process to a received transmission signal to generate a relay transmission signal to be transmitted from the transmission antennas 24-1 and 24-2. The signal processing part 22 uses a transmission signal matrix representing the relay transmission signal to be transmitted from the two or more AFs to the MS as an orthogonal matrix, and carries out the predetermined process so that each element in the transmission signal matrix includes only S1 or S2.
Patent JP-2011012674-A (JP)
Title: Moisture removal device for steam turbine
Inventor: GUO TAO
IPC: F01D9/02
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a moisture removal system for a steam turbine.SOLUTION: The moisture removal system (100) includes at least one perforated ring (110) arranged in an outer casing enclosing a stage of the steam turbine. The ring (110) is configured to allow moisture to flow out of a steam path of the steam turbine through the ring.
Patent JP-2012009572-A (JP)
Title: Photosemiconductor device lead frame, manufacturing method thereof, and photosemiconductor device
Inventor: KOBAYASHI YOSHIAKI
IPC: H01L23/50
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame which has good reflectivity in ultraviolet to near-infrared regions and good wire bondability, excels in corrosion resistance and specially has superior wire bondability and a manufacturing method for the same.SOLUTION: A photosemiconductor device lead frame includes a reflection layer 2 made of rhodium or rhodium alloy created on a conductive substrate 1, on top of which is formed an uppermost layer 3 composed of gold, palladium or platinum or an alloy of the foregoing in thickness of 0.001 to 0.05 μm, the uppermost layer 3 being created at a spot to be wire-bonded. The hardness Hof the lead frame by a nano-indentation process at a depth of 0.005 μm from the surface of the uppermost layer 3 is made to be in the range 500 to 3000 N/mm.
Patent JP-2012006636-A (JP)
Title: Protective member
Inventor: ARAI KENICHI
IPC: B65D59/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a protective member capable of alleviating decline in loading efficiency.SOLUTION: The protective member 1 to protect a corner 31 of a surface material 30 comprises a protective member body 3 having a nearly triangle pole shape and a cushioning member 6 having a nearly cylindrical shape and the cushioning member 6, the outer peripheral surface 17 of which faces so as to be in contact with side faces 11, 12 of the protective member body 3, is arranged at the nodal line 13 of two side faces 11, 12 of the protective member body 3 and the top face 15 and the bottom face 16 of the cushioning member 6 are nearly flush with the top face and the bottom face of the protective member body 3 each and an opening 7, in which the corner 31 of the surface material 30 is inserted, is provided at the side face 10 except two side faces 11, 12 and a rib 4 and 5 are provided in a standing state on the side faces 11, 12 adjacent to the cushioning member 6 of the protective member body 3.
Patent JP-2012010193-A (JP)
Title: User interface design device and design method
Inventor: IGARASHI KEI
IPC: H04N7/173
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To realize content navigation for appropriately providing a list of contents which are able to be viewed immediately in a portable terminal.SOLUTION: A list of content search results in which to each content a score is given is obtained from a search engine inside a portable terminal, and an intensity of received electric wave is obtained by receiving intensity obtaining means. A first score adjustment function with the intensity of the received electric wave as an argument is provided and a first score deduction value is calculated. A storage state of each content is checked, and based on the score given to a content, the first score deduction value, and the storage state of the content, a content evaluation value of each content is calculated. For the content which has been stored in the portable terminal, the score of the content serves as the content evaluation value, and for the content which has not been stored, the value that the first score deduction value is subtracted from the score of the content serves as the content evaluation value, and identification information of the content is displayed in the descending order of the content evaluation value.
Patent JP-2011007797-A (JP)
Title: Method for adjusting and driving mass flowmeter, and the mass flowmeter
Inventor: TAO WAN
IPC: G01F1/84
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To improve temperature dependency of accuracy of a mass flowmeter, even when a temperature difference is large.SOLUTION: In this method, a measuring tube is excited, and a phase deviation of vibration of the measuring tube dependent on a mass flow rate in the measuring tube or a time difference equivalent thereto is detected, and a temperature of the measuring tube is detected, and a corresponding mass flow rate is calculated by a calculation formula by using the detected time difference and the detected temperature. In the calculation formula for determining temperature dependency which is inherent to an apparatus of the mass flowmeter and which exerts an influence on the mass flow rate, and for determining the mass flow rate, by taking into consideration in the calculation formula, at least one known theoretical or empirical material-temperature relation which exerts an influence on the mass flow rate, and by taking into consideration in a succeeding calibration process, a known theoretical or empirical material-temperature relation which exerts an influence on the mass flow rate, the known theoretical or empirical material-temperature relation and the temperature dependency which is inherent to the apparatus are taken into consideration.
Patent JP-2011022997-A (JP)
Title: Operation input system for generating input event based on operation, and operation method
Inventor: YE ZHOU
IPC: A63F13/00
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation input system for generating an input event on the basis of an operation.  <P>SOLUTION: An accelerometer generates acceleration data. An angular velocity sensor generates angular velocity data. A first microprocessor generates operation data on the basis of the acceleration data and the angular velocity data. An radio transmitter transmits the operation data. A USB device includes a USB interface, a radio receiver, and a second microprocessor. The radio receiver receives the operation data transmitted from the radio transmitter. The second microprocessor transmits the operation data received by the radio receiver to motion mapping software through the USB interface. The motion mapping software generates a control signal indicating an input event on the basis of operation data. The second microprocessor outputs a hardware input event corresponding to the input event through the USB interface on the basis of the control signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012014755-A (JP)
Title: Substrate for suspension and method for manufacturing the same
Inventor: MIURA YOICHI
IPC: G11B5/60
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a suspension which prevents an occurrence of crack in an insulating layer in a boundary area between a region where a metal support substrate exists and a region where the metal support substrate does not exist.SOLUTION: The substrate for a suspension includes: a first structure part having a metal support substrate, an insulating layer, a wiring layer and a cover layer; and a second structure part which is continuously formed from the first structure part and in which the metal support substrate does not exist. In a boundary area between the first structure part and the second structure part, a position of an upper end portion of the insulating layer is a position of a lower end portion of the cover layer or is closer to the wiring layer side than the position of the lower end portion of the cover layer.
Patent JP-2011240909-A (JP)
Title: Storage box device for vehicle
Inventor: NAKAMURA TATSUHIKO
IPC: B60R7/04
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a storage box device for a vehicle made to be substantially flush with the upper surface of a case and the surface of a lid when the lid closes an opening of the case.SOLUTION: The storage box device for the vehicle includes the case 2 including the opening 3 and the lid 4 arranged in the case 2 so as to open and close the opening 3 of the case 2. When the lid 4 is closed, the surface 4a of the lid 4 and the upper surface 2a of the case 2 are substantially flush. When the lid 4 is opened, the lid 4 is moved by a moving means stored in the case 2.
Patent JP-2012013567-A (JP)
Title: Wave overtopping detection system
Inventor: KIMATA TAKAAKI
IPC: G01V8/10
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a wave overtopping detection system having less erroneous detection and high reliability.SOLUTION: The wave overtopping detection system includes: a monitoring camera by which an area for monitoring the wave overtopping is imaged to output imaged data; an antenna which radiates radio waves toward the waves moving forward and backward toward and from a breakwater, and receives reflection waves reflected by a reflector and returned thereto; and a remote control monitoring device which determines whether or not motion exceeding the breakwater exists by analyzing the image data outputted from the monitoring camera, and also determines that the wave overtopping occurs when it is determined that the motion exists and then when Doppler velocity obtained from the frequency spectrum of the reflection waves satisfies prescribed conditions.
Patent JP-2012017193-A (JP)
Title: Monitoring video recorder device and monitoring video display terminal
Inventor: INOUE ATSUSHI
IPC: B66B3/00
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent infringement of privacy by limiting browsing of a recorded monitoring video to a prescribed person, and to make a display device suitably display a monitoring video whose browsing is needed in the maintenance operation of an elevator, in consideration of preventing the infringement of privacy.SOLUTION: The monitoring video recorder device includes a reproduction mode discrimination section 10 setting a method for reproducing and displaying video data recorded in a storage device 7. In the reproduction mode discrimination section 10, in the case when the input person of individual specified information is a visitor, video data are made to display on a display device 4 at high definition, and, in the case when an input person is not a visitor nor a maintenance person, reproduction display is inhibited. Further, in the reproduction mode discrimination section 10, in the case when an input person is a maintenance person, when an elevator reproduces and displays video data photographed during maintenance or upon a not-on board state, the display device 4 is made to perform high definition display, and in the other cases, the display device 4 is made to perform mosaic display.