baber/WOPTO huggingface dataset:
Patent JP-2012064622-A (JP)
Title: Quantum state control method
Inventor: KADOYANAGI KOSUKE
IPC: H01L39/22
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to control a quantum state of a quantum bit based on the quantum state of the quantum bit.SOLUTION: First in a step S101, irradiation of a reading pulse making a quantum state detector coupling with a quantum bit in an interactive state operate to the quantum state detector is started. In a step S102, the quantum bit is irradiated with a first control pulse having a pulse length rotating a quantum state of the quantum bit by 90 degrees after the quantum bit gets any steady state of the quantum bit by the irradiation of the reading pulse. In a step S103, at least one of irradiation below is performed: irradiation of a second control pulse having a desired pulse length rotating the quantum state of the quantum bit at π/(2Δω) after the irradiation of the first control pulse by a desired angle; and irradiation of a third control pulse having a desired pulse length rotating the quantum state of the quantum bit at π/Δω after the irradiation of the first control pulse by a desired angle.
Patent JP-2012065288-A (JP)
Title: Broadcast recorder and broadcast recording method
Inventor: MORI AKIHIRO
IPC: H04N5/76
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user has to perform a maintenance processing by following a hierarchy of an operation menu or to perform the maintenance processing by taking the trouble such as to depress a key for performing the maintenance processing, which is arranged such as on a body and a remote controller, for permitting the user viewing a message to perform the maintenance processing, for example.SOLUTION: A reception means receives a broadcast signal. A recording means records the received broadcast signal. A first determining means determines whether operation time of recording by the recording means is operated for a first prescribed period. When the first determining means determines that the operation is performed for the first prescribed period, a notification output means outputs a notice for urging maintenance of a system. The notice is equipped with a GUI key for performing the maintenance of the system. A system maintenance execution means performs the maintenance of the system in accordance with the operation of the GUI key for performing the maintenance of the system.
Patent JP-2012064900-A (JP)
Title: Semiconductor device
Inventor: HIKITA MASAHIRO
IPC: H01L29/812
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a normally-off type semiconductor device capable of reducing leakage current during an off-state and applicable to a power switching element.SOLUTION: A semiconductor device comprises: a substrate 101; an undoped GaN layer 103 formed above the substrate 101; an undoped AlGaN layer 104 formed on the undoped GaN layer 103; a source electrode 107 and drain electrodes 108 formed on the undoped GaN layer 103 or the undoped AlGaN layer 104; a p-type GaN layer 105 that is formed on the undoped AlGaN layer 104 and is disposed between the source electrode 107 and the drain electrodes 108; a gate electrode 106 formed on the p-type GaN layer 105. The undoped GaN layer 103 has an active region 113 including a channel and an inactive region 112 not including a channel. The p-type GaN layer 105 is disposed so as to surround the source electrode 107.
Patent JP-2011043512-A (JP)
Title: Methods and compositions for diagnosing hepatocellular carcinoma
Inventor: KATZE MICHAEL
IPC: C12Q1/68
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for the diagnosis of hepatocellular carcinoma (HCC).  <P>SOLUTION: Improved assay methods and scanning methods are included that employ non-cell-associated and cell-associated HCC related proteins. Such methods are based upon the discovery of genes that were up-regulated in diseased versus normal tissue as well as in HCC tissue when compared to the tissue of patients with other ailments.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067181-A (JP)
Title: Thermally expandable microcapsule, resin composition, and foamed sheet
Inventor: KAWAGUCHI YASUHIRO
IPC: C09K3/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermally expandable microcapsule having excellent dispersibility with a matrix resin, giving a high matte effect, while attaining excellent heat resistance and high foaming magnification, and thereby producible of a foamed sheet having an excellent surface appearance, and to provide a resin composition and a foamed sheet using the thermally expandable microcapsule.SOLUTION: In this thermally expandable microcapsule including a volatile expanding agent as a core agent in a shell comprising a copolymer, zeta potential exceeds 0 mV, and a weight change rate of the core agent at 200°C after elapse of 30 minutes is ≤50%.
Patent JP-2012067858-A (JP)
Title: Spacer and caulking mounting structure of spacer
Inventor: KAWAKAMI TATSUYA
IPC: F16B19/05
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a spacer which can be surely and strongly attached to a thin workpiece, and to provide a caulking mounting structure of a spacer.SOLUTION: The spacer has a head part 2, a hollow shaft part 3, and a part 4 to be caulked which is provided between the head part 2 and the hollow shaft part 3 and which has a diameter smaller than that of the head part. The head part 2 is pressed in a state in which the part 4 to be caulked and the shaft part 3 are inserted through a prepared hole 6a of the thin plate-shaped workpiece 6 arranged on a die 7 with a recess part 7a, and the head part 2 is force-fitted into the workpiece 6, while the part 4 to be caulked is caulked by the die 7, and thereby the spacer is attached to the workpiece 6. As the head part 2 is force-fitted, the workpiece 6 is bent inside the recess part 7a so that a circumference wall face of the prepared hole 6a may form a tapered shape, and the part 4 to be caulked by the recess part 7a abuts on the tapered circumference wall face of the prepared hole 6a.
Patent JP-2012065909-A (JP)
Title: Dry-processing apparatus
Inventor: NAKAI ATSUHITO
IPC: D06F58/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a dry-processing apparatus having a structure that transmits fewer sounds generated in a casing to a user.SOLUTION: The apparatus includes a circulation mechanism for circulating a dry air to dry clothes and a main casing including an input surface with an input port through which the clothes are thrown. The circulation mechanism is equipped with a removable device to remove lint from the dry air and the removal device has an introduction port to take in an air outside the main casing to cool the circulation mechanism. The main casing includes a cover element which has a suction port communicating with the introduction port and an extraction surface on which a take-out port is formed to take the removal device in and out of the main casing. The cover element blocks the take-out port and the suction port opens in the opposite direction of the input surface.
Patent JP-2011076088-A (JP)
Title: Photostimulable plate reading device
Inventor: BERGER AMIR
IPC: G21K4/00
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase efficiency when reading a photostimulable plate.  <P>SOLUTION: The photostimulable plate reading device includes: at least one photostimulable plate 12 carrying image data and having two opposite surfaces; an illumination means 20 for homogeneously illuminating a first surface out of the two opposite surfaces of at least one photostimulable plate with light emitted in a first wavelength range, the illumination causing at least the one photostimulable plate 12 both to emit light in a second wavelength range by photostimulated luminescence and to scatter light in the first wavelength range; a filter 22 for preventing the light scattered in the first wavelength range from passing and for allowing the light emitted in the second wavelength range to pass, the filter facing a second surface out of the two opposite surfaces of at least the one photostimulable plate 12; and a detector 24 composed of a two-dimensional array of pixels for detecting the light allowed to pass and for obtaining image data therefrom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065942-A (JP)
Title: Exercise support system, exercise support method, and program
Inventor: MATSUBA HIROAKI
IPC: A63B69/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an exercise support system, an exercise support method and a program that can change characters preferentially displayed according to the degrees of skills of a plurality of users in displaying a plurality of characters different in the mode of motion.SOLUTION: A plurality of avatars A0-A6 different in the degree of skill are displayed on a display part 21 of a monitor 2. Users U01-U10 can make motions of moving the body parts modeling after the avatars A0-A6 suitable for the degrees of their skill. Even if the degrees of skill differ between the users, the user with the low degree of skill does not become bewildered, nor the user with the high degree of skill feels embarrassed. Further, the avatars A0-A6 suitable for the degrees of skill of more users are preferentially displayed to become models of all the participating users.
Patent JP-2012067714-A (JP)
Title: Fuel cut control method of internal combustion engine
Inventor: FUJII KOJI
IPC: F02D41/12
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem wherein an operation state of an internal combustion engine becomes unstable when engine speed becomes less than a target idle speed, when returning to a fuel cut, in the internal combustion engine mounted on a vehicle.SOLUTION: This fuel cut control method of the internal combustion engine stops supply of fuel when decelerating the internal combustion engine, and resumes supply of the fuel when the engine speed reduces to a fuel cut returning engine speed. The fuel cut control method detects the engine speed after resuming supply of the fuel, measures an engine speed difference between the detected engine speed and the target idle speed after resuming the fuel supply when the detected engine speed becomes less than the target idle speed after resuming the fuel supply, and sets a fuel cut return engine speed of the next time by increasing more than the fuel cut return engine speed of this time in response to the measured engine speed difference.
Patent JP-2012073414-A (JP)
Title: Polarization conversion element and method for manufacturing polarization conversion element
Inventor: ITO AKINORI
IPC: G02B27/28
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polarization conversion element which can convert linear polarization into radial polarization without a dielectric film or a 1/2 wavelength plate, and a method for manufacturing the polarization conversion element with excellent productivity.SOLUTION: The polarization conversion element converting linear polarization into radial polarization, includes a plurality of optical rotation plates shaped in a triangular prism and having both main faces shaped in isosceles triangle. Where an angle formed by two equal sides in one of the main faces of the optical rotation plate is an apex angle, a point where two equal sides in the one of the main faces of the optical rotation plate cross is an apex, a side connecting two equal sides in the one of the main faces of the optical rotation plate is a bottom side, and a line drew from the apex perpendicular to the bottom side in the one of the main faces of the optical rotation plate is a linear line, side faces of the optical rotation plates are joined with each other so that the total of the apex angles of the optical rotation plates is 360°, to be formed into a regular polygonal column shape. Where linear polarization is incident on each of the optical rotation plates, the linear polarization is emitted which is provided with an electric vector perpendicular to the perpendicular line of each of the optical rotation plates.
Patent JP-2012073146-A (JP)
Title: Disturbance magnetic field measurement sensor and active-type magnetic shield system
Inventor: UJIGAWA SATOSHI
IPC: G01R33/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an active-type magnetic shield system in which deterioration of shield performance due to phase delay is difficult to occur irrespective of the frequency of a disturbance magnetic field.SOLUTION: Coils 2, 3 for generating a compensation magnetic field are arranged around a shield object space R which should be protected from a fluctuating disturbance magnetic field B. A disturbance magnetic field measurement sensor 10 having a probe 11 for detecting the disturbance magnetic field B and a soft magnetic material 12 provided in parallel with a probe detection axis A around the probe 11 is positioned in the shield object space R, and the compensation magnetic field generated by the coils 2, 3 is controlled by a controller 20 according to a detection value of the sensor 10. Preferably, a plurality of belt-like soft magnetic plates 14 having longitudinal directional axes in parallel with the probe detection axis A are arranged at predetermined intervals d in the direction perpendicular to the probe detection axis A. More preferably, a group of annular soft magnetic plates 16 arranged on a plurality of parallel surfaces crossing an axis V perpendicular to the probe detection axis A of the sensor 10 at the predetermined intervals d are added around the axis V.
Patent JP-2012079809-A (JP)
Title: Cover holding structure
Inventor: KANEKO HARUKA
IPC: G06F1/16
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To protect electronic devices from disturbance such as shock.SOLUTION: A first housing 1 comprises a first positioning hole 51 and a second positioning hole 52. A protective cover 10 comprises a first projecting member 14 and a second projecting member 15. The first positioning hole 51 and the second positioning hole 52 have circular and oblong holes 51a and 51b and circular and oblong holes 52a and 52b, respectively. With such a constitution, the first housing 1 (a notebook computer) can be fastened to the protective cover 10 by inserting the first projecting member 14 and the second projecting member 15 into the circular holes 51a and 52a, respectively, and then sliding the first housing 1 in such a manner that a shaft part 14b of the first projecting member 14 and a shaft part 15b of the second projecting member 15 are moved into the respective oblong holes 51b and 52b. That is, the first housing 1 can be fastened to the protective cover 10 by a simple operation of sliding the first housing 1.
Patent JP-2012076315-A (JP)
Title: Apparatus and method for manufacturing lenticular sheet
Inventor: YAMAJI HIROYUKI
IPC: G03G7/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing a lenticular sheet.SOLUTION: The apparatus for manufacturing the lenticular sheet includes: a photoconductor; a light emitting section for forming an electrostatic latent image on the photoconductor; a developing section for forming a transparent toner layer by applying a transparent toner to the electrostatic latent image on the photoconductor; a transferring section for transferring the transparent toner layer on a transparent sheet; and a lens forming section for forming a lenticular lens by molding and fixing the transferred transparent toner layer on the transparent sheet.
Patent JP-2012075572-A (JP)
Title: Automatic peritoneal dialysis machine
Inventor: SUDA MASAYOSHI
IPC: A61M1/28
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic peritoneal dialysis machine capable of unfailingly preventing an accident in peritoneal dialysis that a person such as a patient using the machine uses by mistake a cassette which is already used for the peritoneal dialysis.SOLUTION: The automatic peritoneal dialysis machine 1 includes: a cassette 100 having a pump 103 for sending a peritoneal dialysis liquid and heating sections 104A, 104B for heating the peritoneal dialysis liquid; and a cassette attaching section 20 for detachably attaching the cassette 100. The machine 1 further has: a heat-sensitive member 400 which is attached to the cassette 100 and changes its state by heating of the heating section when the cassette 100 is attached to the cassette attaching section 20 and used; a used cassette detecting section 220 for detecting the change in state of the heat-sensitive section 400; and a control section 200 for determining that the cassette 100 has already been used on the basis of a signal from the used cassette detecting section 220.
Patent JP-2011028840-A (JP)
Title: Semiconductor device
Inventor: OSADA KENICHI
IPC: G11C13/00
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a useless current flow into an element to improve the reliability of a phase change element.  <P>SOLUTION: The element has memory cells and input/output circuits for storing information by a state change depending on an applied temperature, and word lines are turned off until a power circuit starts up for power-on. Therefore, a useless current is avoided from flowing into the element, and data is protected from being damaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012078633-A (JP)
Title: Reciprocation driver and image forming apparatus including the same
Inventor: KATO DAIJIRO
IPC: G03G15/00
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To stabilize inversion switching behavior of a reciprocation driver.SOLUTION: The reciprocation driver includes: input means; a first transmission member comprising a planet gear; a second transmission member comprising a planet gear; a member to be driven which can reciprocate; a first inner gear which forms a part of the first transmission member and changes drive transmission from the first transmission member to the member to be driven; a second inner gear which forms a part of the second transmission member and changes drive transmission from the second transmission member to the member to be driven; engaging means which is engaged with one of the first and second inner gears; and switching means for switching an engaging direction of the engaging means.
Patent JP-2011082170-A (JP)
Title: Adaptive pwm controller for multi-phase led driver
Inventor: LEE KI-CHAN
IPC: G09G3/34
Filed: 2010-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel LED driver containing an adaptive PWM control.  <P>SOLUTION: The multi-channel LED driver includes a plurality of LED strings which are connected respectively to individual channels. A voltage regulator generates output voltage to the plurality of LED strings in response to an input voltage and a PWM control signal. A first control logic generates a PWM control signal in response to the lowest part voltage of each of the plurality of LED strings. A plurality of dimming circuits are respectively connected to one of the plurality of lowest parts of the plurality of LED strings, and control light intensity of each of the plurality of LED strings in response to the dimming control signal. A second control logic generates a dimming control signal in response to a forward direction current and dimming data monitored by each of the plurality of LED strings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012084338-A (JP)
Title: Female terminal fitting
Inventor: FUJIKAWA RYO
IPC: H01R13/11
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a female terminal fitting capable of improving cost reduction and workability and suppressing looseness between a mating male terminal and the female terminal fitting even when downsizing the female terminal fitting.SOLUTION: A female terminal fitting 1 includes a terminal connection body 2 having a cylindrical shape at the front end side. The terminal connection body 2 includes: an elastic contact piece 21 projecting toward the cylinder inner side; a bead part 23 provided on a cylinder inner surface facing the elastic contact piece 21 so as to project along the axial direction; and indent parts 24 and 25 projecting on the cylinder inner surface to at least one of the front end side and rear end side of the extension line of the axial direction of the bead portion 23.
Patent JP-2012085150-A (JP)
Title: Mobile terminal
Inventor: HORYU TAKESHI
IPC: G09F9/00
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a mobile terminal which is capable of large screen display while maintaining an image quality and portability.SOLUTION: A mobile terminal 1 of this invention is provided with a first display part 21, a second display part 22, and a light guide part 10. A first internal display area 211 and a second internal display area 221 are arranged adjacently via a boundary part 90. The light guide part 10 is provided on the side of the first and second internal display areas 211 and 221. The light guide part 10 guides display light output by the first and second display parts 21 and 22 so that an image displayed in the first internal display area 211 and an image displayed in the second internal display area 221 become continuous images. In addition, the light guide part 10 has a crystal structure having plural fibrous crystals.
Patent JP-2012085235-A (JP)
Title: Terminal selection method, wireless terminal, and network device
Inventor: FUKUDA NORIYOSHI
IPC: H04M11/00
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal selection method which is capable of reducing the possibility that a load of MDT is concentrated on a specific wireless terminal.SOLUTION: The terminal selection method according to an embodiment comprises: a step S103 in which MDT time information relating to a time or a period when a wireless terminal UE performed MDT processing is transmitted from the wireless terminal UE to a network (a maintenance monitoring device OAM and/or a wireless base station eNB); and a step S105 in which the network determines whether the wireless terminal UE should be used for MDT or not on the basis of the MDT time information from the wireless terminal UE.
Patent JP-2011085142-A (JP)
Title: Fuel nozzle seal spacer and method of installing the same
Inventor: STOIA LUCAS JOHN
IPC: F02C7/00
Filed: 2010-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mounting lip seals (170) within a sleeve assembly (265) of a fuel nozzle (100).  <P>SOLUTION: The method may include the steps of sliding a first lip seal (320) along a second diameter tube (290) until the first lip seal (320) is brought into contact with a first tube flange (310) of a first diameter tube (280), sliding a seal spacer (270) along the second diameter tube (290) until the seal spacer (270) is brought into contact with the first lip seal (320), and sliding a second lip seal (350) along the second diameter tube (290) until the second lip seal (350) is brought into contact with the seal spacer (270).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012085537-A (JP)
Title: Paste-forming gelatin, paste-like foodstuff and food using the same
Inventor: KOKUBU TAKESHI
IPC: A23L29/20
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide paste-forming gelatin, which can easily form paste to obtain a food without heating, without impairing the shape-keeping property of the formed paste or without occurrence of syneresis in the formed paste even if the formed paste is heated in an oven, etc., and can exhibit the original texture of gelatin without being impaired; and a paste-like foodstuff and a food using the same.SOLUTION: The paste-forming gelatin is a crosslinked gelatin whose insolubilization rate is 50-95 wt.%. The paste-forming gelatin is used in the paste-like foodstuff, and the paste-like foodstuff is used in the food.