baber/WOPTO huggingface dataset:
Patent JP-2010206339-A (JP)
Title: Acoustic device
Inventor: FUJIOKA KAZUMA
IPC: H04R1/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic playback device that is made lightweight and enhanced in acoustic insulation property to the back without increasing the thickness of the device.  <P>SOLUTION: The acoustic device includes a frame, a magnetic circuit fixed to the frame and having a magnetic gap, a voice coil inserted into the magnetic gap of the magnetic circuit, a voice coil bobbin having its lower end wound with the voice coil, a transfer member where a part coupled with an upper end of the voice coil bobbin and a flange part protruding outward therefrom are formed, and a flat diaphragm which has its outer end supported by an end of the frame and its geometric center part coupled to the flange part of the transfer member, and vibrates with driving force generated by the magnetic circuit and voice coil. The frame is made of a plant material and has a sealed space formed between the flat diaphragm and the frame itself.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201547-A (JP)
Title: Polishing pad
Inventor: MOCHIZUKI YOSHIMI
IPC: B24B37/26
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing pad capable of ensuring surface flatness by uniformized dressing.  <P>SOLUTION: The polishing pad 10 includes a urethane sheet 2 having a polishing surface P for polishing a workpiece to be polished. The urethane sheet 2 is polyurethane resin formed into a sheet shape by a wet film forming method. The urethane sheet 2 has a skin layer 2a with dense micropores formed thereinside on the side of the polishing surface P. On the opposite side of the skin layer 2a, opposite to the polishing surface P, the urethane sheet has a foamed layer 2b in which triangular cross-sectioned cells 3 rounded along the direction of thickness are formed. The skin layer 2a contains evenly formed small holes 5 with a uniform hole diameter, which are larger than the micropores formed during wet film formation. The small holes 5 are formed by piercing after wet film formation. At least some of the small holes 5 are through to cells 3. The friction resistance of a surface of the skin layer 2a is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203903-A (JP)
Title: Anomaly monitoring device
Inventor: SATO IKUYA
IPC: G01D5/12
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive anomaly monitoring device utilizing a function carried by a microcomputer, capable of detecting various anomalies which cannot be coped with by a conventional technology, and thereby having high reliability.  <P>SOLUTION: A two-phase position detection signal from an encoder 10 is input into a control device 30 as an analog signal through a wiring system such as a cable 20. A microcomputer 33 in the control device 30 includes; level anomaly detection means 333A, 333B for detecting an anomaly of the encoder or the wiring system, when a voltage level of the analog input signal exists in a prescribed range; a pulse number comparison anomaly detection means 336 for detecting an anomaly of the encoder or the like, when a difference of the number of pulses of a digital signal corresponding to the two-phase analog input signal is over a prescribed threshold; and a pulse width comparison anomaly detection means 339 for detecting an anomaly of the encoder or the like, based on the fact that a pulse width of a synthetic signal of a two-phase digital signal is different from a pulse width of a past control period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202038-A (JP)
Title: Interior member and disassembling method
Inventor: ARAI YUSUKE
IPC: B60J5/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior member and a disassembling method which can reduce the cost of disassembling.  <P>SOLUTION: The interior member 100 is fastened to a panel material with a screw 120, and includes a hole 101 through which the screw passes and at least one notch which is continuous to the hole and extends to the radial direction outside the hole. In the interior member, an input direction from an input position 106 to which a force is applied when the interior member is peeled off rom the panel material toward the hole is opposite to a cutout direction from the hole toward a tip of the notch. A relation between a diameter Ra of the hole, a length L of the notch and an outermost diameter Rb (Ra<Rb) of a washer to be used together with a head of the screw or the screw is Ra+L>Rb.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206975-A (JP)
Title: Rotary electric machine and compressor
Inventor: ARAKI TATSUTARO
IPC: H02K5/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that avoids or suppresses the distortion of a stator caused by an electromagnetic force (attraction and repulsion) to avoid or suppress the vibration of a radial gap type rotary electric machine.  <P>SOLUTION: A rotor 12 has a projection 22 projecting in a rotary shaft Q direction at one end in the rotary shaft Q direction other than the shaft 11. A stator 14 has a recess 24 guiding the projection 22 and a holding part 26 holding the positional relationship between the recess 24 and the stator 14. The recess 24 is fixed to the stator 14 with the holding part 26 and is slid along the projection 22 to rotatably hold the rotor 12 and the stator 14 in the circumferential direction θ.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203183-A (JP)
Title: Exterior wall repairing method, and sheet laying structure over scaffold in the exterior wall repairing
Inventor: YABE TORU
IPC: E04G5/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To cope with a fact that, in a conventional exterior wall repairing method, a temporary scaffold is provided around the circumference of side-faces of a building and the circumference of the side faces are covered with sheets spread around the temporary scaffold during the repairing.  <P>SOLUTION: The scaffold 2a, on which workers get on, is assembled with a plurality of single pipes only around one side face 1a of the building 1 having a veranda and a large window. The exterior-wall repairing is executed concentratedly only to the one side face 1a of the building 1 while preventing the scattering of external wall coating or the like by surrounding the circumference of the assembled scaffold 2a with the sheet. When the external-wall repairing on the one side face 1a of the building 1 is finished, the sheet covering the circumference of the one side face 1a is removed, and the assembled scaffold 2a is disassembled. Then, the scaffold 2b to 2d is assembled around the circumference of the remaining three side faces 1b to 1d of the building 1 to execute the exterior-wall repairing while surrounding the assembled scaffold 2b to 2d with the sheet. When the exterior-wall repairing of the remaining side faces 1b to 1d is finished, the sheet surrounding the side faces 1b to 1d are removed, and the assembled scaffold 2b to 2d is disassembled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200728-A (JP)
Title: Packaged fruit processed product
Inventor: ARAKAWA YUTAKA
IPC: A23B7/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaged fruit processed product spreading fruit fresh flavor when opening a package even after storage.  <P>SOLUTION: This packaged fruit processed product is obtained by packaging cut fruits 3 and a lactic fermented albumen-containing liquid 4. A liquid surface 4a of the lactic fermented albumen-containing liquid 4 has a height of one-fifth to four-fifths of from a lower end 3a to an upper end 3b of the cut fruits.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211356-A (JP)
Title: Flow field analysis program and electric field analysis program
Inventor: OSHIMA NOBUYUKI
IPC: G06F19/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow field analysis program for improving an analysis speed and reducing an analysis load, and also to provide an electric field analysis program thereof.  <P>SOLUTION: The flow field analysis program allows a computer to function as: a flow data storage part; a temporary flow rate calculating part for spatially discretizing a formula (1) which is obtained by performing the temporal integration of a momentum conservation formula in hydrodynamics excluding a pressure term, substituting flow rate data which is read from the flow field data storage part, and calculating a temporary flow rate; a pressure calculating part for coupling the momentum conservation formula with a mass conservation formula, spatially discretizing a formula (2) which is obtained by adding Darcy's low resistance to a coefficient part related to the temporary flow rate, substituting the pressure data and temporary flow rate read from the flow field data storage part, and performing repetitive calculation till the pressure converges; and a flow rate correcting part for substituting the temporary flow rate and the value of the pressure calculated by the pressure calculating part to a formula (3), and performing correction into a flow rate after a prescribed time elapses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207679-A (JP)
Title: Method of mixing object into gelled assembly
Inventor: UESUGI KOJI
IPC: B01F23/00
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing method by which a mixing object can be uniformly mixed into a gelled assembly in a short period of time.  <P>SOLUTION: A method of mixing the mixing object into the gelled assembly comprises: freezing the gelled assembly; obtaining sol by melting the frozen assembly; mixing the obtained sol with the mixing object; and reconstituting the gelled assembly from the sol into which the mixing object has been mixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218707-A (JP)
Title: Induction heating cooker
Inventor: NAKAMURA SEIJI
IPC: H05B6/12
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent over-heating, boiling over, etc., caused by wrong operation.  <P>SOLUTION: An induction heating cooker includes a control means 7 to control input power of a high-frequency power supply 4 so that preset heating power or temperature detected by temperature detecting means 6 turns to be a preset temperature and operation means 8 to output a signal to the control means 7 to change designed heating power or the fixed temperature. As the operation means 8 directs so that cooking at a fixed temperature is done in one action, and cooking by fixed heating power is done in two actions, the induction heating cooker can improve safety in that the fixed-temperature cooking where the heating power is restricted when the temperature is high and more heating power is put in when the temperature is low, starts cooking right away, and the fixed-heating-power cooking where the heating power is put in all at once can prevent over-heating or boiling over caused by wrong operation, as a user prepares time to confirm a situation of cooking objects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220298-A (JP)
Title: Dc-dc converter
Inventor: SAITO HIDETOSHI
IPC: G02F1/167
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drop in forward voltage in a reverse-blocking diode which is provided at the output stage of the boosting circuit of a DC-DC converter.  <P>SOLUTION: This DC-DC converter includes a boosting part (20), which operates based on a first level of control signal and supplies an output end (OUT) with an output voltage obtained by boosting an input voltage (LVDD) supplied to an input voltage (IN), an output capacitor (Co), which is connected to the output end (OUT) and smoothes the output voltage, a P-type transistor (M16), which is provided between the above boosting part and the output end, and a level shift part (30), which forms a second level of second control signal larger than the first level based on the control signal and supplies it to the gate of the P-type transistor (M16).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218126-A (JP)
Title: Wearable sensor and behavior analyzing/monitoring device including the same
Inventor: FUJIWARA NAOKI
IPC: G08C17/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wearable sensor device for accurately determining the safety of an operator and for securing the safety of the operator, and to provide a behavior analyzing/monitoring device including the wearable.  <P>SOLUTION: The wearable sensor device is configured so as to be put on an operator, and include: a means for obtaining the pulse rate of the operator; a means for obtaining the quantity of movement of the operator; a means for obtaining emergency notification information to let the operator notify emergency situations; and a means for wirelessly communicating the pulse rate and the quantity of movement and the emergency notification information to the other terminal equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009131281-A (JP)
Title: Method for drying basidiomycete
Inventor: KITAGO HIROYUKI
IPC: C12N1/14
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drying a basidiomycete, by which the basidiomycete can efficiently be dried in a short time in an industrial scale, while maintaining the physiological activity of the basidiomycete, and to provide a method for drying and crushing the basidiomycete.  <P>SOLUTION: This method for drying the basidiomycete includes a process for lyophilizing the basidiomycete at a control temperature of 35 to 65°C. The method for drying and crushing the basidiomycete includes process for lyophilizing the basidiomycete at a control temperature of 35 to 65°C and a process for crushing the dried product obtained in the lyophilization process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010218845-A (JP)
Title: Load control system
Inventor: MURAKAMI MASASHI
IPC: H05B37/02
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load control system for implementing energy-saving and of setting an operation holding time while maintaining convenience for users.  <P>SOLUTION: If a human body sensing sensor 3 does not sense a human body for a lighting holding time or longer while a luminaire 1 is on, then a lighting control device 5 causes the luminaire 1 to be switched off. A data collection unit 43 of a setting device 4 collects continuous time of absence, during which human body is not sensed continuously by the human body sensing sensor 3, via the lighting control device 5, and classifies the frequency of the continuous time of absence into classes based on a given time and counts the frequency of the absence states for each class. A data analysis unit 44 extracts continuous time of absence near a class in which a frequency change ratio between classes falls below a given boundary value as a feature point, and causes the extracted feature point to be displayed on a monitor 47. If a user who saw the indication on the monitor 47 inputs lighting holding time decided based on the feature point through an input unit 46, then the input lighting holding time is set to the lighting control device 5 by a timer deciding unit 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218256-A (JP)
Title: Radio tag with display
Inventor: SUGIYAMA MAKOTO
IPC: G06K19/07
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio tag for easily confirming a tag to which read/write is executed.  <P>SOLUTION: The radio tag includes a control means, a communication means and a storage means, wherein a display device with memory property which consumes a power only in rewriting is internally or externally installed. In performing the read/write processing of data stored in the storage means, the control means changes the display of the display device to another state by supplying the induced electromotive power of an antenna internally or externally installed in the communication means to the display device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197981-A (JP)
Title: Foreign language-video translation learning system
Inventor: KOBAYASHI YOHEI
IPC: G09B19/06
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a translation expression that helps recognition which uses foreign language, by overcoming the problem wherein a learner often stops recognition using a foreign language audio, if displaying captions with a native language, when performing linguistics learning of the foreign language which uses foreign language audio and video.  <P>SOLUTION: When having played back the foreign language audio and video, the captions of the foreign language are displayed, in matching with the audio. Pictographic characters, gesture expressions or auxiliary videos, which illustrate semantic meaning are displayed, in conjunction with words and phrase of the foreign language captions. As a result, the learner is trained and familiarized with a foreign language grammar, and obtains recognition from an information source which is closer to the foreign language.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012112244-A (JP)
Title: Low water level difference large flow rate generator
Inventor: IKEMURA MASAHIRO
IPC: F03B13/26
Filed: 2009-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve power generation of a large flow rate with a low water level difference for collecting the immense energy of moving upward and downward of the sea level of a large area twice a day by collecting the immense energy, since an extremely large energy amount is provided even by a small difference in the vertical direction of the tide of.SOLUTION: A high level water source to flow in and a low level water source to flow out are provided at a sluice for having inflow of water in one direction from the tide level. A tank is disposed between the water sources for power generation by rotation of a turbine by a tank internal pressure produced by repetition of water supply from the high water level and water discharge to the low water level. As a technique for improving the efficiency, a turbine is provided in an air path between two sets of tanks for obtaining doubled power by interlocking of reversed effects of the water supply and discharge. Moreover, irregularity of power is canceled by shifting the periods of the water supply and discharge of the tanks in a parallel operation. Furthermore, obtained is a power generation amount evened by turbine selection drive of the capacity difference of the parallel drive corresponding to the water level in the tank. By switching the device with an underwater valve of a large flow rate, a large amount of power is obtained.
Patent JP-2010218973-A (JP)
Title: Fuel cell
Inventor: ISHIDA KENTARO
IPC: H01M8/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To keep good power generation reaction by surely preventing dwelling of generated water on the outlet side of a reactive gas flow path.  <P>SOLUTION: A fuel cell 10 includes a cathode side separator 14. On a surface 14a of the cathode side separator 14, an oxidant gas flow path 24 is provided. The oxidant gas flow path 24 includes a plurality of inlet side flow paths 24a communicating with an oxidant gas inlet communication hole 18a, a plurality of outlet side flow paths 24b communicating with an oxidant gas outlet communication hole 18b, and a plurality of intermediate flow paths 24c whose both ends communicate with the inlet side floe path 24a and the outlet side flow path 24b. The flow path length of the outlet side flow path 24b is set longer than that of the inlet side flow path 24a, and the outlet side flow path 24b becomes narrower in flow path width as advances toward the oxidant gas outlet communication hole 18b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214339-A (JP)
Title: Mist generator and processing apparatus using the same
Inventor: OZEKI HIROSHI
IPC: B23Q11/10
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist generator which supplies a good mist stably, and to provide a processing apparatus using the same.  <P>SOLUTION: In the mist generator 1 of an axis oil supply system which mixes compressed air A with a cutting liquid L supplied from an intermittent working pump to jet a mist of cutting liquid LA, a liquid dispersion part 7 to disperse and agitate the cutting liquid flowing through a main passage 4 to the shape of particle by impingement is arranged and also a throttle part 4s to throttle the particulate cutting liquid dispersed by the liquid dispersion part 7 is installed in the way of the main passage 4 to connect the supply mouth 2 of the cutting liquid L to the jetting mouth 3 of the mist of cutting liquid LA. Thus, the atomization of the liquid L can be promoted by the liquid dispersion part 7, and the influence by the pulsation generated by working of the intermittent working pump can be controlled or prevented by the throttle part 4s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226428-A (JP)
Title: Fft window extending and generating method
Inventor: AKAHORI HIROTSUGU
IPC: H04J11/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To further improve reception characteristics etc.  <P>SOLUTION: In this FFT window extending and generating method used for OFDM type modulation, an extended FFT window 1 is used for a receiving signal S12 having a time length equal to or longer than an OFDM-modulated effective symbol length WO and when the receiving signal S12 is demodulated by FFT processing, the extended FFT window 1 uses the receiving signal S12 having the time length equal to or longer than the effective symbol length W0. Extended windows W1 and W2 are provided before and after the effective symbol length W0, and receiving signals S12b and S12c in the extended windows W1 and W2 are added to the receiving signal 12a which has a time length within the effective symbol length W0 and the receiving signal 12a which is different in time position by the effective symbol length. An FFT window generating operation is carried out such that the total of both rates of the receiving signal S12a within the effective symbol length W0 and the receiving signals S12b and S12c within the extended windows W1 and W2 when the signals are added is not 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221600-A (JP)
Title: Steel/copper composite material and method of manufacturing the same
Inventor: TAGASHIRA SATOSHI
IPC: B32B15/01
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel/copper composite material in which the amount of defects existing in copper layers are drastically reduced.  <P>SOLUTION: The steel/copper composite material excellent in conductivity and toughness in the lamination direction is provided by a method comprising: a lamination process of laminating a steel sheet having a thickness of 0.05 to 2 mm via a copper plating layer or a copper sheet into a plurality of layers to constitute a steel/copper lamination body in which the copper having the amount corresponding to an average thickness of 0.005 to 1 mm exists between steel sheets adjoining each other; a melting-solidification process of moving such a copper molten belt formed by heating a part of region of the length direction of the lamination body that only the copper is molten in the length direction of the lamination body therein, thereby, filling a space between the steel sheets with molten liquid of copper at the front line in the moving direction of the copper molten belt and solidifying the copper after the filling to produce a planar composite material in which a steel layer and a copper layer are alternately laminated and respective layers are bonded to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT