baber/WOPTO huggingface dataset:
Patent JP-2012247224-A (JP)
Title: Specimen dilution apparatus
Inventor: UEMATSU GENICHI
IPC: G01N30/06
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a dilution apparatus which is capable of handling samples (specimens) of various states as well as a liquid, simplified in structure and low-priced.SOLUTION: A dilution apparatus comprises a supply section for a diluent that dilutes a specimen, a dilution section which loads the specimen and dilutes the specimen using the diluent, and a liquid feeding section which is capable of feeding the diluent and sucking/discharging the diluted specimen which has been diluted by the dilution section. The liquid feeding section includes liquid feeding means and one or more pieces of suction/discharge means. The liquid feeding means has a suction port and a discharge port and is capable of feeding the diluent from the suction port to the discharge port. The suction/discharge means has a diaphragm in which the liquid can be held, and a suction/discharge port and is capable of sucking/discharging the liquid in the diaphragm.
Patent JP-2012247289-A (JP)
Title: Reduction powdering rate measuring method of ore
Inventor: ISHIWATARI NATSUO
IPC: C22B1/16
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To propose a method with which, when testing a reduction powdering rate of ore, the reduction powdering rate can be measured while being well reflected with a situation inside a blast furnace.SOLUTION: According to a reduction powdering rate measuring method of ore, ore is mounted and reduction gas is led into a rotating reaction tube arranged inside a heater for heating. Therefore, when measuring a reduction powdering rate of ore, a reaction chamber partitioned by gas permeable partition walls arranged inside the reaction tube is filled with ore to be tested and thereafter, at least one of the gas permeable partition walls is moved. Thus, by periodically repeating an operation of compressing or releasing a layer of ore filling the reaction chamber, mechanical impulse is applied to the ore to be tested.
Patent JP-2012248752-A (JP)
Title: Switching device
Inventor: HONDA YOSHIAKI
IPC: H01L29/778
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a switching device capable of reducing on-resistance of a switching element.SOLUTION: A switching element 10 has an electric field application electrode 14 joined with a semiconductor substrate 104 being interposed by an insulator film 15. An electric field control part 22 of a drive circuit 20 is connected to the electric field application electrode 14 and a source electrode 13 of the switching element 10 to apply a bias voltage Ve across the electric field application electrode 14 and the source electrode 13. The electric field control part 22 applies an electric field to a heterojunction interface of the semiconductor substrate 104 from the electric field application electrode 14 by applying a bias voltage Ve exceeding a threshold value to the switching element 10. That is, the electric field applied from the electric field application electrode 14 to the semiconductor substrate 104 with the switching element 10 in the on-state increases the electron concentration in the channel region due to a field effect and acts to reduce the on-resistance of the switching element 10.
Patent JP-2012248264-A (JP)
Title: Optical disk drive
Inventor: KAJIKAWA KAZUNORI
IPC: G11B7/085
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive capable of increasing the adjustment accuracy of a track cross signal and preventing track flow from being erroneously detected.SOLUTION: The optical disk drive of this invention includes an optical pickup provided with a photodetector for photoelectrically converting reflected light from an optical disk. It also includes a signal generating part for generating a tracking error signal and a track cross signal from an electric signal obtained by photoelectric conversion. It includes a servo control part for controlling the optical pickup. It includes a main control part for controlling the servo control part so as to perform amplitude adjustment of the track cross signal in an inner circumferential part and an outer circumferential part of the optical disk and calculate a difference between an amplitude adjustment result in the inner circumferential part and an amplitude adjustment result in the outer circumferential part. The main control part controls the servo control part so as to perform amplitude adjustment of the track cross signal by using an amplitude adjustment value corresponding to the radial direction position of the optical disk when the calculated difference exceeds a predetermined threshold.
Patent JP-2012253428-A (JP)
Title: Information processing system, server device, and on-vehicle device
Inventor: TAKASUGA AYAFUMI
IPC: B60R1/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To allow a user of a vehicle to correctly grasp an approaching state of an approaching vehicle with respect to the vehicle.SOLUTION: The position of an approaching vehicle approaching a vehicle from behind the vehicle with respect to the vehicle is derived. Then, a composite image viewed from a virtual viewpoint corresponding to the position of the vehicle and the position of the approaching vehicle is generated from captured images captured by plural cameras, and the composite image is displayed on a display. This enables a user of the vehicle to correctly grasp the position of the approaching vehicle approaching the vehicle from behind.
Patent JP-2012253927-A (JP)
Title: Power converter
Inventor: NAKAZAWA YOSUKE
IPC: H02M7/487
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a multi-level power converter having 5 or more levels in which a circuit structure of an inverter is simplified and a wiring inductance having adverse effect on the voltage surge of a semiconductor switching element during current interruption operation can be reduced.SOLUTION: A power converter comprises: a capacitor arm 12 which serially connects four capacitors in parallel with a first switching arm 13 serially connecting eight switching devices; and a second switching arm 14 which serially connects two switching devices between a junction of second stage with third stage of the first switching arm 13 and a junction of sixth stage with seventh stage of the first switching arm 13. DC power supply is connected to both upper and lower ends of the capacitor arm 12 so that an intermediate point of the second switching arm 14 works as an AC output point.
Patent JP-2011176888-A (JP)
Title: Radio communication system, communication control method, and communication node
Inventor: KAWAKAMI TETSUYA
IPC: H04W4/04
Filed: 2011-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction in power consumption of each radio node, efficient access control and the like, in an electronic tag system or sensor network system for which power saving at radio nodes is important.  <P>SOLUTION: A fixed period starting from a beacon transmitted from a gateway (GW) 100 is specified separately from an active period during which each radio node (P2P tag) transmits/receives a frame, and a sleep period during which a frame transmitting/receiving operation is halted. Further, the active period is divided by a plurality of fixed-length timeslots, such a period is divided and set such that each class of GW, fixed node (P2P-S tag) and mobile node (P2P-M tag) can perform frame transmission, respectively. Each P2P tag randomly selects a timeslot from the period for its own class and after waiting just for a random waiting time in the selected timeslot, a frame is transmitted which includes information specifying its own ID and the selected timeslot or the waiting time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012251918-A (JP)
Title: Device for generating radioactivity amount distribution information
Inventor: KODAIRA TAKATOSHI
IPC: G01T1/20
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating radioactivity amount distribution information on the surface of the earth in a wide range with improved location accuracy.SOLUTION: A device measures a measurement area which is divided into a plurality of sub-areas at each of a plurality of measurement positions in the sky above the surface of the earth, or in a plurality of directions along measurement positions which continuously change in the sky above the surface of the earth by a radioactivity amount measurement device, acquires a plurality of pieces of measurement information, stores measurement position information, measurement direction information, and measurement time in a memory, specifies a sub-area measured when the measurement information is acquired, and refers to the measurement information which is associated with the sub-area to generate radioactivity amount distribution information on the surface of the earth by an operation.
Patent JP-2012256126-A (JP)
Title: Shape data modification device, shape data modification method and program
Inventor: KIKUCHI TAKASHI
IPC: G06F17/50
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently modify existing shape data so that it resembles reference shape data.SOLUTION: A shape data creation system 1 converts new design shape data obtained at a retrieval part 22 into new waveform data by applying Fourier transform to the new design shape data and target portion dot sequence data, and converts the target portion dot sequence data into target portion waveform data. Subsequently the shape data creation system 1 provides the target portion dot sequence data with modification for changing a shape corresponding to the target portion dot sequence data so that a difference between the converted target portion waveform data and the new waveform data becomes equal to or less than a predetermined threshold.
Patent JP-2013003605-A (JP)
Title: Information terminal, information terminal control method, control program and recording medium
Inventor: HANYA TOMOHISA
IPC: H04W88/02
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To easily perform setting to automatically switch between security policies according to a current position.SOLUTION: A mobile phone 1 includes: a history storage control part 404 that associates a piece of positional information on a current position when a user sets a security level with the set security level and stores it as history information; a history information extraction part 405 that extracts a piece of history information of which a position indicated by the positional information is included in a predetermined region from among the stored history information; and an automatic setting information calculation part 406 that determines a security level for registration on the basis of the security level of the extracted history information, determines an effective range indicating a region where the security level for registration is enabled, on the basis of the positional information of the extracted history information, and determines automatic setting information by associating the security level for registration with the effective range.
Patent JP-2013004547-A (JP)
Title: Wavefront aberration measuring device, calibration method of the same, exposure device, exposure method, and device manufacturing method
Inventor: ODATE AKIRA
IPC: G01M11/02
Filed: 2011-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a wavefront aberration measuring device capable of measuring in high accuracy a wavefront aberration of an optical system to be inspected by suppressing influence of measurement errors caused by a diffraction grating.SOLUTION: The wavefront aberration measuring device which measures a wavefront aberration of an optical system to be inspected comprises: a plurality of diffraction grating pattern parts having mutually different thicknesses or orientations; a diffraction member for calibration which can be arranged on or in the vicinity of an image plane of the optical system to be inspected; and a calibration part which calibrates a measurement result of a wavefront aberration of the optical system to be inspected on the basis of each interference light formed through the optical system to be inspected and each diffraction grating pattern part.
Patent JP-2013001035-A (JP)
Title: Method for manufacturing light guide plate
Inventor: HAMAMATSU TOYOHIRO
IPC: B29C48/12
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light guide plate in which the occurrence of a bright point is suppressed.SOLUTION: The method for manufacturing the light guide plate includes a sheet manufacturing step and a transferring step. The transferring step further includes: a pressing step for clamping a continuous resin sheet by a press roll and a shape roll to press and pressure-bond the sheet to the shape roll; a conveying step for conveying the continuous resin sheet along the peripheral face of the shape roll; and a peeling step for peeling the continuous resin sheet from the peripheral face of the shape roll. A plurality of projected parts corresponding to a plurality of recessed parts formed on a transfer mold are formed on the surface of the light guide plate. Before the peeling step, the continuous resin sheet and the shape roll are in a non-pressure-bonded state at all points in the width direction of the continuous resin sheet.
Patent JP-2013003059-A (JP)
Title: Automatic analyzer
Inventor: TAKEUCHI TOMOAKI
IPC: G01N35/00
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of accurately checking reaction abnormality.SOLUTION: From a data storage section 31 storing therein normal first to seventh standard sample data, analytic values D1 to D7 and retrieval ranges R1 to R7, standard sample data of a reaction process relating to the retrieval range including the first to seventh analytic data are retrieved and values to be determined comprised of an integration ratio value, variation total sum value and a standard deviation value are calculated based on first to seventh sample data to be examined in the reaction process relating to the retrieved standard sample data and the first to seventh analytic data, thereby determining whether or not the reaction indicated by the first to seventh sample data to be examined is normal. If any one of the calculated integration ratio value, variation total sum value and standard deviation value is deviated from an allowable range, it is determined that the reaction indicated by the sample data to be examined of that value is abnormal.
Patent JP-2011182642-A (JP)
Title: Electric motor and electric vehicle
Inventor: SAGARA HIROAKI
IPC: H02K1/18
Filed: 2011-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor and an electric vehicle, which can suppress the rotation of contents contained within a casing member and improving the heat radiation of a stator core.  <P>SOLUTION: The electric motor 100 includes an annular stator core 70, a molding resin 20 molding the stator core 70, and a casing member 10 housing the stator core 70. The casing member 10 has an opening 13a. The molding resin 20 is filled into the opening 13a. Moreover, the molding resin 20 is exposed from the casing member 10 in the opening 13a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197699-A (JP)
Title: Camera device
Inventor: SHIRAKI MANABU
IPC: G02B7/04
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a camera device that reduces converging time of vibrations of a lens support when the lens support stops moving, and prevents damage to a spring to be caused by an impact from the outside.SOLUTION: The camera includes: a lens driving device 1; and an assembly member 51 for assembling the lens driving device 1 to the inside. In the lens driving device 1, a yoke 11 is closely fixed to a frame 15, the lens support 5 is driven in the optical axis direction of a lens 3 by electromagnetic force generated by supplying power to a coil body 7, and the lens support 5 is held at a predetermined position by the balance of the electromagnetic force and the energizing force of springs 13a and 13b. On the frame 15, a holder 17 and the assembly member 51, openings 23, 33 and 53 are formed at positions facing the lens 3, respectively. The opening 53 of the assembly member 51 is closed by a transparent light receiving side closing member 25, and a sealed light receiving side damper space 39 is formed in a space surrounded by the frame 15, the assembly member 51, the light receiving side closing member 25, the yoke 11, the lens support 5 and the lens 3.
Patent JP-2013013222-A (JP)
Title: Stepping motor
Inventor: HATA MASAHITO
IPC: H02K37/24
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor having arrangement flexibility of a motor or a pointer, etc.SOLUTION: A stepping motor includes: a stator; a rotor rotatable relative to the stator; a stopper 61 fixed to the rotor and rotating together with the rotor; and a stud 62 fixed to the stator. The rotor includes a shaft and a magnet assembly fitted to the outer periphery of the shaft, and the shaft is integrally molded by resin with the magnet assembly. The stud 62 includes: a side portion 62a abutting on the stopper 61 located in a position P1 to regulate rotation in the CW direction of the rotor 1; and a side portion abutting on the stopper 61 located in a second position P2 to regulate rotation in the CCW direction of the rotor 1.
Patent JP-2013012029-A (JP)
Title: Arousal inducing device
Inventor: GHEORGHE LUCIAN
IPC: A61B5/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an arousal inducing device capable of appropriately inducing an arousal level of an object person into a normal state.SOLUTION: An arousal inducing device 10 comprises: an arousal level determining section 16 for determining an arousal level of a driver; a stress level determining section 17 for determining a stress level of the driver; an air conditioning system 6 for cooling or warming hands of the driver; and a temperature controlling section 18 for controlling the air conditioning system 6 on the basis of results determined by the arousal level determining section 16 and the stress level determining section 17. The temperature controlling section 18 controls the air conditioning system 6 so as to change a temperature of the driver's hands in cycles on the basis of a biological mechanism which prevents heat release in accordance with constriction of peripheral blood vessels or promotes the heat release in accordance with dilatation of the peripheral blood vessels.
Patent JP-2012084118-A (JP)
Title: Communication apparatus, update method and program
Inventor: KOYAMA TAKESHI
IPC: G06F13/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide user convenience by allowing a user to select whether to execute an update, when the update to be executed exists in a communication apparatus.SOLUTION: A communication apparatus includes: a reception part for receiving meta information that shows an update from an update information provision apparatus that provides information associated with the update; a determination part for determining whether there is an update necessary for the communication apparatus on the basis of the received meta information; a notification part for, when an update exists, notifying a user of the existence of the update; an operation part for, when an update exists, accepting selection operation to select whether to execute the update from a user; and an update processing part for, when selection operation to execute the update is performed, executing the update on the basis of the received meta information.
Patent JP-2011189208-A (JP)
Title: Pachinko machine
Inventor: IMAI HIDEYORI
IPC: A63F7/02
Filed: 2011-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine allowing a player to easily confirm the stored number of starting prizes.  <P>SOLUTION: In this Pachinko machine 1, a plurality of obstruction members 213 are installed in a game area 207 above starting prize holes 214, 215 and between a center decoration member 205 and guide rails 206A, 206B to form a rolling area 232. The center decoration member is formed with a stage 305 having lanes 307A, 307B for rolling and dropping Pachinko balls toward the starting prize hole and a protective plate 312 raised upward in a space up to a display screen 203 located at the back thereof. The protective plate is formed of transparent light transmitting material quality having a semicylindrical projecting part 312A, and a part of the front of the display screen is disposed opposite to the protective plate behind the protective plate. A design showing the number of starting prizes which is stored when the Pachinko ball enters the starting prize hole is displayed at a position corresponding to the projecting part of the display screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013017509-A (JP)
Title: Treatment responsive aid for preventing wound disruption
Inventor: HIRASHIMA TOSHIFUMI
IPC: A61B17/04
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a treatment responsive aid for preventing wound disruption, which is good in preventing disruption of a wound and easy to use and attach, while enabling the treatment or the like of the wound and its surrounding tissue without being detached when the treatment or retreatment of the wound is required.SOLUTION: The treatment aid for preventing wound disruption includes: a wound-disruption preventing part 1 covering the wound and its surrounding tissue, and having wound closing force for contracting them in the wound closing direction; holding parts 2a-2l for holding the wound-disruption preventing part by bringing it into close contact with the wound and its surrounding tissue; and a treatment-responsive resectable part 6. Further, it has a function to have the contraction distance in the wound disruption direction accompanied by the attachment of the wound-disruption preventing part become longer than the contraction distance in the wound-disruption direction accompanied by the attachment of the holding parts. Thus, the disruption of the wound is prevented by bringing the wound-disruption preventing part into close contact with the wound and its surrounding tissue and contracting the wound-disruption preventing part in the wound closing direction with the wound closing force possessed by the wound-disruption preventing part, so as to prevent the disruption of the wound. As a result, the treatment or the like to the wound and its surrounding tissue can be performed without detaching the treatment aid for preventing wound disruption while keeping the wound-disruption preventing function of the treatment aid for wound disruption.
Patent JP-2012074355-A (JP)
Title: Lighting system, headlight and moving body
Inventor: TAKAHASHI KOJI
IPC: F21S8/12
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of changing an area of an illumination region while restraining from becoming larger.SOLUTION: The headlight (lighting system) 2 is provided with semiconductor laser elements 11, a fluorescent member 14 on which laser light emitted from the semiconductor laser elements 11 is irradiated and emitting light, an actuator 16 for changing an area of an irradiated region where the laser light of the florescent member 14 is irradiated, and a reflecting mirror 30 having a reflecting surface 31 for reflecting light emitted from the fluorescent member 14.