baber/WOPTO huggingface dataset:
Patent JP-2012183193-A (JP)
Title: Electronic endoscope apparatus
Inventor: KATASHIRO SHINYA
IPC: A61B1/04
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope apparatus capable of outputting a moving image with intensified unevenness.SOLUTION: The electronic endoscope apparatus includes: an electronic endoscope having an imaging means for capturing the image of a subject at the distal end to output the image output from the imaging means as an image signal; a monitor; and an electronic endoscopic processor to generate a video signal which can be displayed in the monitor by processing the image signal. The electronic endoscope apparatus also includes an illuminating means for emitting a plurality of illumination beams from the distal end of the electronic endoscope. The imaging means is disposed at the center of the distal end as the distal end of the electronic endoscope is seen from the front, and a plurality of illumination beam outlets are disposed on the circumference around the imaging means at uniform angles. The plurality of illumination beams are emitted from the outlets at a prescribed emission angle. Illumination regions illuminated with the plurality of illumination beams respectively include imaging regions to be captured by the imaging means. The plurality of illumination beams are switched to one after another based on a field period or frame period of the imaging means, and one of the plurality of illumination beams is emitted.
Patent JP-2012186945-A (JP)
Title: Door retainer for switch gear
Inventor: SUZUKI NOBUO
IPC: H02B1/30
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a door lock structure for switch gear, capable of rigidly restraining a door by restraining deformation of a door even while an internal pressure is being increased by the heat generated when an arc short-circuit trouble occurs inside a switch gear, which may damage the door.SOLUTION: The door lock structure for switch gear drives a lock board with a retaining metal fitting of a handle to lock a door and to reinforce the retaining power against door deformation.
Patent JP-2012190275-A (JP)
Title: Emergency services support device and emergency service support method
Inventor: KOSAKA NAOKO
IPC: G06Q50/26
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a user with information matching current situations in emergency, such as a large-scale disaster.SOLUTION: An emergency services support device 1 includes: a service flow accumulation part 11 for storing a service unit for documenting processing procedures of emergency response; a service know-how accumulation part 12 for storing service know-how which documents response examples in the past emergency; a concept vector generation part 22 for generating a concept vector of the service unit and the service know-how; a log accumulation part 14 for storing a reference history of the service know-how; a service know-how extraction part 23 for extracting first service know-how related to a first service unit on the basis of the concept vector and the reference history; and a service unit search part 25 for searching for a second service unit related to the service know-how selected by a user from among the first service know-how.
Patent JP-2012188320-A (JP)
Title: Method for manufacturing optical fiber
Inventor: ENOMOTO TADASHI
IPC: C03B37/027
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To heighten responsiveness of outer diameter control of an optical fiber, and to manufacture an optical fiber having a uniform outer diameter.SOLUTION: A first outer diameter measuring part 13 installed between a heating device 12 and a cooling device 14 measures a first outer diameter of a drawn optical fiber 23, and a second outer diameter measuring part 15 installed on the downstream side of the cooling device 14 measures a second outer diameter of the optical fiber 23, and a control part 21 sets a target value of the first outer diameter so that the second outer diameter agrees with a prescribed value, and further controls drawing speed so that the first outer diameter agrees with the target value of the first outer diameter.
Patent JP-2011193472-A (JP)
Title: Digital predistortion processing apparatus and method
Inventor: WANG ZHIQI
IPC: H03F1/32
Filed: 2011-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital predistortion processing apparatus for performing predistortion, and a method of optimizing a parameter of a predistorter.  <P>SOLUTION: A digital predistortion processing apparatus includes: a predistorter which predistorts a data source signal to be provided to a non-linear device and outputs the predistorted signal; a signal converting device for converting an output signal from the non-linear device into an output signal converted to the same format as the data source signal; a delay device which delays the data source signal for a fixed time approximately equal to the required time from generation of the data source signal to output of the converted output signal and outputs the delayed data source signal; and a parameter optimizing device which calculates a first cost function reflected with a difference between statistical characteristics of the converted output signal and statistical characteristics of the data source signal and optimizes a parameter of the predistorter in accordance with the first cost function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012191573-A (JP)
Title: Microwave circuit
Inventor: KIRIKOSHI YU
IPC: H03F3/189
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent high gain amplifiers from oscillating.SOLUTION: A microwave circuit includes: a low pass filter 6 disposed outside cavities 2, 3 and having one terminal connected to a bias terminal 5c of an amplifier 5 and the other terminal 6a arranged on the same side as an input terminal 4a of an amplifier 4; a conductive case 7 enclosing a package 1 and the low pass filter 6 as connecting to a ground surface 1b of the package 1; a conductive cap 8 disposed on an upper surface 1a of the package 1 and electrically connected to the ground surface 1b of the package 1; and a conductive elastic body 9 connecting the conductive cap 8 to an upper surface 7a of the conductive case 7.
Patent JP-2012201895-A (JP)
Title: Vapor deposition apparatus and vapor deposition method
Inventor: NARUMI KOJI
IPC: C23C14/04
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus and a vapor deposition method capable of achieving the vapor deposition of a vapor-deposited film of a film deposition pattern in a wide range even with a compact vapor deposition mask by relatively moving a substrate in a separate state, preventing any overlapping of the film deposition patterns, suppressing incidence of radiation heat from an evaporation source, and achieving the vapor deposition of high rate with high precision while the substrate and the vapor deposition mask are relatively moved in a separate state.SOLUTION: In the vapor deposition apparatus, a mask holder having a scatter limiting part having a limiting opening part is disposed between the evaporation source and the substrate. A vapor deposition mask 2 is attached to the mask holder. The substrate is relatively movable with respect to the mask holder with the vapor deposition mask 2 attached thereto and the evaporation source while keeping the separate state from the vapor deposition mask 2. The mask opening 3 of the vapor deposition mask 2 has a slit shape which is long in the relatively movable direction of the substrate, and narrow in the transverse direction orthogonal thereto, and a plurality of mask openings are provided side by side in the transverse direction.
Patent JP-2012200344-A (JP)
Title: Method for manufacturing metal hair remover
Inventor: KAWASHIMA SEIKI
IPC: A45D26/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal hair remover which is thin, lightweight, and tough, allows a user to easily and safely remove its body hair, and excels in mass production.SOLUTION: A method for manufacturing the metal hair remover 1 in which two plate body parts 4a, 4b including a body hair removing part 2 provided on an end and a handle part 3 provided behind the body hair removing part 2 in a row are integrated on a rear end side, forms the plate body parts 4a, 4b through a cold forging step.
Patent JP-2012204659-A (JP)
Title: Evaluation method for laser mark
Inventor: SATO HIDEKI
IPC: H01L21/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method for a laser mark that can correctly and quantitatively discriminate the shape of a dot that would cause a reading failure in a reader, thereby improving the yield by preventing the reading failure of the laser mark and preventing failure that occurs due to reasons other than the quality of a wafer itself.SOLUTION: A method for evaluating a laser mark formed on a wafer using a laser includes at least: a measurement step of measuring a dot shape of the laser mark; and a circularity calculation step of calculating the circularity of the measured dot shape of the laser mark. The laser mark is evaluated using the calculated circularity.
Patent JP-2012203795-A (JP)
Title: Vehicle speed measurement method and vehicle overall image detection method using the same and vehicle number plate information erroneous recognition prevention method
Inventor: IKEDA TATSUJI
IPC: G08G1/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of accurately measuring the speed of a vehicle whose vehicle number plate has been recognized.SOLUTION: Disclosed is a vehicle speed measurement method of measuring a traveling speed V of a vehicle from the following steps: a step of acquiring first image data including the same vehicle by a camera which photographs a road 1 at a first point of time; a step of acquiring second image data at a second point of time; a step of calculating number plate breadth on the first and second images respectively included in the first and second image data; a step of calculating a time difference between the first point of time and the second point of time; and a step of calculating the traveling speed V of the vehicle on the basis of the number plate breadth on the first and second images and the time difference.
Patent JP-2011151036-A (JP)
Title: Cooking device
Inventor: TANAKA MASAHIRO
IPC: H05B6/12
Filed: 2011-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction cooking device in which a user can catch voice information reliably when there is the voice information to be transmitted to the user.  <P>SOLUTION: The cooking device includes heater 35, 36 for heating foods, a voice output unit to output voice, an operation unit 20 with operating buttons 26 and a voice guide button 27 that input and instruct heating start or heating stop, heating conditions or the like of the heater 35, 36, and a controller 40 that controls the heater 35, 36 by operation of the operating button 26 by the user. The controller 40 has a memory 42 in which data in order to voice-output operating contents regarding the operating button 26 and data in order to voice-output detailed explanations regarding the operation contents are memorized, and furthermore, after the operation contents regarding the operation button 26 are voice-output from the voice-output unit according to the operation of the operation button 26 by the user, detailed explanations regarding the operation contents are voice-output from the voice-output unit if the voice guide button 27 is operated by the user within a prescribed duration of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012176927-A (JP)
Title: Method for producing difluoroacetyl chloride
Inventor: OKAMOTO MASAMUNE
IPC: B01J27/18
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently produce difluoroacetyl chloride and 2,2-difluoroethyl alcohol from difluoroacetyl fluoride.SOLUTION: There are provided a method for producing difluoroacetyl chloride, using a chlorinating step of contacting with calcium chloride a difluoroacetyl fluoride composition containing at least difluoroacetyl fluoride at a reacting temperature, and a method for producing 2,2-difluoroethyl alcohol, using a catalytic reduction step for catalytically reducing the obtained difluoroacetyl chloride.
Patent JP-2012208566-A (JP)
Title: In-vehicle control apparatus
Inventor: YAMADA TAKESHI
IPC: G08G1/16
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To visually notify the situation of approach to a driver, according to a specific display form in the case where another vehicle approaches one's own vehicle.SOLUTION: In a control unit 11 of an in-vehicle control apparatus 10, a sensing area of one's own vehicle is set by a sensing area setting processing section 22, other vehicle sensing area specification information specifying a sensing area of another vehicle is acquired by another vehicle sensing area specification information acquisition processing section 24. The sensing area of the one's own vehicle and the sensing area of the other vehicle are displayed by a sensing area display processing section 25 and in the case where the sensing area of the one's own vehicle overlaps the sensing area of the other vehicle, a display mode in a portion overlapping the sensing area of the other vehicle in the sensing area of the one's own vehicle is changed by a display mode change processing section 26.
Patent JP-2012210092-A (JP)
Title: Piezoelectric actuator, capacity-variable capacitor and light deflection element
Inventor: NAONO TAKAYUKI
IPC: H01L41/316
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To enable elimination of an effect of an initial displacement based on an initial deflection caused by residual strain of a piezoelectric material and perform a pure displacement in a thickness direction (z-direction translational movement).SOLUTION: There are provided a first actuator (12) which is supported at the center portion in the longitudinal direction thereof and a second actuator (14) which is joined to both the end portions in the longitudinal direction of the first actuator (12) at both the end portions in the longitudinal direction thereof. The first actuator (12) is warped and deformed by driving of a first piezoelectric driving portion (12A), and both the end portions thereof are displaced in the thickness direction. The second actuator (14) is warped and deformed in the opposite direction to the first actuator by driving of a second piezoelectric driving portion (14A), and the center portion in the longitudinal direction thereof is displaced in the thickness direction. Furthermore, plural pairs of actuator groups (101, 102) having the same construction are joined to each other, whereby the z-direction displacement can be increased.
Patent JP-2012206456-A (JP)
Title: Method of changing concentration of ink of ink jet printer, and ink jet printer
Inventor: ABU MOTOYUKI
IPC: B41J2/175
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer capable of speedily changing a concentration of ink even by a structure having storage parts between a main tank and a nozzle, and to provide a method of changing the concentration of the ink of the ink jet printer.SOLUTION: The method of changing the concentration of the ink of the ink jet printer includes a step of replacing the ink in primary side piping (21, 31) by making an ink of a different kind flow in relative to the storage parts (13, 15) through the primary side piping (21, 31), and a step of replacing the ink in the storage parts (13, 15) with the ink of the different kind by reducing an amount of the ink of the storage parts (13, 15) by making the ink flow out at the secondary side from the storage parts (13, 15), and then, increasing the amount of the ink of the storage parts (13, 15) by making the ink of the different kind flow in the storage parts (13, 15).
Patent JP-2012210267-A (JP)
Title: Game system and game device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent, even if security of mutual authentication by a certain kind of system is broken, the inconvenience of allowing a fraudulent action getting past monitoring of the mutual authentication just by that.SOLUTION: Two or more kinds of mutual authentication processing (serial ID authentication and device authentication) of different authentication systems are performed between a main control part and a CU communication control part. When a single authentication result of the respective mutual authentication processing is improper, the control part of an authentication opposite party is not notified of the single authentication result, and abnormality of results of executing all of the two or more kinds of mutual authentication processing is generalized and the control part of the authentication opposite party is notified.
Patent JP-2012216638-A (JP)
Title: Method for correcting mask for euv exposure, and mask for euv exposure
Inventor: MATTHEW LAMANTIA
IPC: H01L21/027
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a mask for EUV exposure which can locally improve reflectance of irradiation light of EUV exposure.SOLUTION: The present invention provides a method for correcting a mask for EUV exposure having a Mo/Si multilayer film 20 made of molybdenum and silicon laminated onto a substrate, a protective film 30 formed on the Mo/Si multilayer film, and an absorbent film formed on the protective film. The method identifies a defect position of the Mo/Si multilayer film in an exposed region of the protective film, and radiates light rays narrowed to a diameter equal to or less than the wavelength of EUV exposure light to the area covering the defect position in a planar view to form a plurality of openings 2 having maximum widths equal to or less than the wavelength on the upper surface of the mask for EUV exposure.
Patent JP-2012216982-A (JP)
Title: Mobile terminal device and self-diagnosis method
Inventor: FUJIMOTO SHINGO
IPC: H04M1/24
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To perform a self-diagnosis with operation to an application of the mobile terminal device having a telephone function.SOLUTION: The mobile terminal device comprises: a self-diagnosis processing part which diagnoses a failure of application according to operation of a user to the application to be diagnosed; a start menu change part which changes a start command so that the self-diagnosis processing part is activated to start the application; a self-diagnosis control part which executes the changed start command when designation of the application is received; a user display part which displays an operation procedure to be taken by the user before starting the application; a storage part which stores log data indicating user's operation results to the application by the self-diagnosis control part; and a diagnosis result transmitting part which transmits the log data to a remote management server which manages the failure of the application when a termination of the diagnosis is detected.
Patent JP-2012221976-A (JP)
Title: Semiconductor device
Inventor: KIMURA TAISHI
IPC: H01L29/868
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: a semiconductor region formed on a surface of a semiconductor substrate to separate a first main electrode region and a second main electrode region, when a large voltage is applied and retained between the first main electrode region and the second main electrode region, easily produces electric field concentration on the surface of the semiconductor substrate to reduce voltage withstanding; and therefore a spiral-shaped field plate having one end conducting to the first main electrode region and the other end conducting to the second main electrode region is provided on a surface of a filed insulating film to reduce the electric field concentration on the surface of the semiconductor substrate; and nevertheless a mismatch in electric potential distribution between the field plate and the surface of the semiconductor substrate reduces a voltage withstanding improving effect by the field plate.SOLUTION: There is provided a semiconductor device including a field plate formed in a logarithmically spiral shape in which a wire interval is increased as it approaches an external end. A desirable match in electric potential distribution between the field plate and a surface of a semiconductor substrate increases a voltage withstanding improving effect by the field plate.
Patent JP-2012218295-A (JP)
Title: Method of manufacturing liquid injection head and method of manufacturing liquid injection device
Inventor: FURUYA NOBORU
IPC: B41J2/055
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid injection head with high reliability.SOLUTION: The method of manufacturing the liquid injection head 100 includes a step of forming a piezoelectric element 40 on one surface 21 side of a first base plate 20, a step of covering the one surface 21 side of the first base plate 20 by a covering film 110 with a first film 112 made of a high-polymer material and a second film 114 made of an inorganic material which is formed in the first film 112, and a step of wet-etching the first base plate 20 from the other surface 22 side of the first base plate 20 after the step of covering the one surface 21 side of the first base plate 20.
Patent JP-2011167065-A (JP)
Title: Energy converter
Inventor: SEKIYA TETSUO
IPC: H02K7/116
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy transmission performance in construction of an energy converter composed of a novel thermodynamic-characteristic rotor that converts electricity to motive power and heat.  <P>SOLUTION: The energy converter includes a magnetism generating mechanism section and a rotating mechanism section. The magnetism generating mechanism section is connected to an alternating-current power source and generates a magnetic field. The rotating mechanism section includes a single-winding coil line component and a soft magnetic metal plate. The single-winding coil line component is composed of a plurality of single-winding coils arrayed at a fixed interval. The soft magnetic metal plate is disposed on a side of the single-winding coil line component to opposite the magnetism generating mechanism section side. The rotating mechanism section is configured such that the magnetism generating mechanism section and the single-winding coil line component oppose each other with a predetermined magnetic space therebetweeen. The rotating mechanism section is rotatably driven by a magnetic field. In the energy converter, a drive signal cycle of the power source is that which maximizes induction current (eddycurrent) generated within the soft magnetic metal plate of the rotating mechanism section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220149-A (JP)
Title: Heat insulation box
Inventor: ISHITA MITOKO
IPC: F25D23/08
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation box that can easily determine whether a closed space is properly filled with foamed polyurethane resin.SOLUTION: In a closed space formed of an outer box 105 and an inner box 106, a small-space forming component 222 is provided which forms the small space communicating with the space outside the heat insulation box 102 through an air vent. The small-space forming component 222 is configured in such a manner that the foamed polyurethane resin 107 to be filled into the closed space can not enter the small space to reduce the small space with pressure by the foamed polyurethane resin 107 to be filled into the closed space, and a dielectric constant measured from outside the heat insulation box 102 changes in accordance with the size of the small space. When the filling state of the foamed polyurethane resin 107 is excellent, the small space of the small-space forming component 222 is sufficiently reduced and the dielectric constant of the small-space forming component 222 measured from outside the heat insulation box 102 corresponds to the size of the sufficiently reduced small space.