baber/WOPTO huggingface dataset:
Patent JP-2013238766-A (JP)
Title: Imaging device
Inventor: CHINO SHUNSUKE
IPC: H04N5/225
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of excellently focusing even when receiving attack or the like.SOLUTION: The imaging device includes: an imaging optical system having an imaging lens 1 and a diaphragm 103; an imaging element 2 for converting a subject image into an electric video signal; an attack detection section 6 having either or both of vibration detection section 601 for detecting a vibration due to an impact applied to the imaging device and event detection section 602 for detecting an event applied to the imaging device; and a photographing mode calculation section 7 for detecting a photographing mode on the basis of subject luminance information and performing drive control of the imaging optical system on the basis of an output from the attack detection section 6. The attack detection section 6 determines whether a vibration or an event is caused by an attack when the vibration detection section 601 detects the vibration or when the event detection section 602 detects the event, and the photographing mode calculation section 7 stops down the diaphragm 103 when determining that the detected vibration or the detected event is caused by the attack.
Patent JP-2013237392-A (JP)
Title: Variable pitch propeller control device, ship mounting the same, and variable pitch propeller control method
Inventor: TANIZAWA KATSUHARU
IPC: F02D29/02
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a variable pitch propeller control device that can achieve decrease of a main engine trouble by control of load change, especially in waves, and energy consumption control or the like based on an optimal control theory or the like by considering response delay to a command value in driving of a blade angle of a variable pitch propeller.SOLUTION: A variable pitch propeller control device 10 includes: a main engine 11 as a prime mover that drives a hull 18; a variable pitch propeller 13 driven by the main engine 11 through a drive shaft 12; an operating condition setting means 14 for setting an operating condition of the variable pitch propeller 13; a propeller flow insertion speed prediction means 15 for predicting an inflow velocity of water to the variable pitch propeller 13; and a control means 16 for controlling the variable pitch propeller 13 based on the operating condition set by the operating condition setting means 14 and a prediction result of the propeller flow insertion speed predicting means 15.
Patent JP-2013237480-A (JP)
Title: Cup-shaped paper container
Inventor: FURUSE KIYOTO
IPC: B65D3/14
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a cup-shaped paper container which does not burn easily regardless of the shape of its bottom face member even when heated directly in a microwave oven.SOLUTION: A circular truncated cone-shaped trunk member having an upper portion in a widened shape is built by sealing a trunk seal portion of a fan-shaped blank comprising a laminated material having a paper layer and thermoplastic resin layers provided on both faces of the paper layer. A bottom member is made by forming a laminated material into a circular shape, the laminated material including a thermoplastic resin layer but not including a paper layer. A cup-shaped paper container has the trunk member and the bottom member, and is built by folding a lower portion of the trunk member to wrap a circumferential edge portion of the bottom member bent downward, and thermally sealing them together.
Patent JP-2013242172-A (JP)
Title: Ultrasonic sensor
Inventor: AIZAWA SUSUMU
IPC: G01N29/24
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sensor which can efficiently detect dirt on the surface of a sensor element while securing a degree of freedom in arrangement of the ultrasonic sensor.SOLUTION: A ultrasonic sensor 100 includes a sensor element 2 exhibiting pyroelectric effect and piezoelectric effect, a light source 4 lighting the sensor element 2, and a control device 1 for controlling the sensor element 2 and the light source 4. The control device 1 detects dirt of the sensor element 2 on the basis of a potential difference due to the pyroelectric effect of the sensor element 2 receiving light from the light source 4. The sensor element 2 includes at least one of a transmission element using inverse piezoelectric effect to transmit ultrasonic, and a reception element using piezoelectric effect to receive ultrasonic.
Patent JP-2012242398-A (JP)
Title: Device for measuring environmental forces and method of fabricating the same
Inventor: SISIRA KANKANAM GAMAGE
IPC: B81B3/00
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing highly sensitive pressure sensors that are not only small in size but can be effectively produced in high volume.SOLUTION: A device for measuring environmental forces is disclosed that comprises a device wafer comprising a first device layer 100 separated from a second device layer 200 by a first insulation layer 150. A method for fabricating the device is also disclosed. The first device wafer is bonded to an etched substrate wafer 600 to create a suspended diaphragm 500 and boss 550, the flexure of which is determined by an embedded sensing element 850.
Patent JP-2013242449-A (JP)
Title: Imaging lens
Inventor: KUBOTA YOJI
IPC: G02B13/18
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging lens in which various aberrations are satisfactorily corrected.SOLUTION: An imaging lens includes, in order from an object side to an image plane side, a first lens L1 having positive refractive power, a second lens L2 having negative refractive power, a third lens L3, a fourth lens L4 having negative refractive power, a fifth lens L5 having positive refractive power, and a sixth lens L6. The first lens L1 has an object-side surface having a positive curvature radius. The second lens L2 has an image plane-side surface having a positive curvature radius. The fifth lens has an object-side surface and an image plane-side surface, having a negative curvature radius. In the constitution, each lens from the third lens L3 to the sixth lens L6 has refractive power lower than each refractive power of the first lens L1 and the second lens L2.
Patent JP-2013243873-A (JP)
Title: Inverter device
Inventor: KURAHASHI YASUFUMI
IPC: H02M7/48
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of reducing deterioration of feeling of operation noises generated by an electric compressor due to hunching of rotation speed under an operation condition that current command value is limited to a predetermined value.SOLUTION: The inverter device includes: a battery; an electric compressor including a motor 11 driven by an input electric power; rotation speed control means 40 that calculates a current command value for controlling the motor 11 at a predetermined rotation speed; and current control means 41 that outputs a sinusoidal current by supplying PWM modulated power to the motor 11 according the current command value from the rotation speed control means 40. The rotation speed control means 40 includes rotation speed reduction means 88 that reduces the rotation speed of the motor 11 when the current command value is equal to or larger than the predetermined value. With this, the hunching of the rotation speed of the electric compressor is reduced; thus, the deterioration of feeling of operation noises generated by the electric compressor is reduced.
Patent JP-2013243301-A (JP)
Title: Injection device and injection method
Inventor: HATANO AKITO
IPC: H01L21/3205
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an injection device and an injection method which allow for accurate injection of a high viscosity material, as an injected material, toward an object.SOLUTION: When a pressure generation member 42, corresponding to an irradiation object injection hole, is irradiated with laser light from a laser light irradiation unit 60 while passing through a substrate 41, the pressure generation member 42 containing a sublimable material absorbs the laser light and the temperature of which rises in a short time to generate a pressure wave by rapid volume expansion. Since the center position of laser light irradiation region is biased from the center of an irradiation object injection hole, a strong pressure wave is generated starting from a position deviated from the center of an irradiation object injection hole. As a result, injection direction of a metal paste 43 is corrected reversely from the bias direction of laser light irradiation position. Since the metal paste 43 is injected vertically upward, the metal paste 43 of high viscosity material can be injected accurately toward a substrate W.
Patent JP-2013038388-A (JP)
Title: Manufacturing method of semiconductor substrate
Inventor: OTSUKI HIROSHI
IPC: H01L29/78
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor substrate which is capable of embedding an epitaxial film with high crystalline into a trench and suitable especially for forming a pn column.SOLUTION: A manufacturing method of a semiconductor substrate 10 comprises: a trench formation step of forming a trench T1 on a semiconductor substrate 10a by dry etching; a first damage layer removal step of removing a first damage layer D1 by etching a surface layer part of the trench T1 by chemical dry etching (CDE) to be performed at a low temperature of 120°C or below or wet etching; a second damage layer recovery step of recovering crystalline of a second damage layer D2 existing in a lower layer of the first damage layer D1 by heat-treating the semiconductor substrate 10a at a high temperature of 1050°C or above under a non-oxidizing and non-nitriding atmosphere; and a trench embedding step of embedding an epitaxial film 3 into the trench T1 by forming the epitaxial film 3 in the trench T1.
Patent JP-2013246503-A (JP)
Title: Merchandise recommendation method and server device
Inventor: IKEDA HIROSHI
IPC: G06Q30/02
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To recommend merchandise with highly accurate purchase certainty for the unevaluated merchandise of a user in a recommendation system for recommending merchandise at a shopping site or the like on the Internet.SOLUTION: A merchandise recommendation method by a computer includes: referring to similarity between pieces of merchandise stored in a similarity database; using an evaluation value of merchandise which has been already evaluated by a user among pieces of merchandise similar to unevaluated merchandise which has not been evaluated yet by the user; calculating an estimated evaluation value estimating the evaluation value of the unevaluated merchandise of the user and the dispersal of the estimated evaluation value with respect to a true evaluation value for each user; referring to an estimated information database in which the estimated evaluation value and the disperse are respectively associated with a merchandise name of the unevaluated merchandise; and displaying the merchandise name to a user terminal in the order of the high purchase probability of the unevaluated merchandise calculated from the purchase probability relating to the merchandise which has been already evaluated by the user who has logged in and the estimated evaluation value associated with the merchandise name of the unevaluated merchandise and the dispersal of the estimated evaluation value.
Patent JP-2013246944-A (JP)
Title: Vehicle headlight
Inventor: ABE TOSHIYA
IPC: F21S8/12
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, in a conventional vehicle headlight, an entire surface of a lens can not be illuminated and a light amount of a light distribution pattern is decreased.SOLUTION: A vehicle headlight includes a first semiconductor light source 2, a first reflector 3L, a lens 4 and a reflecting member 8. A lateral width of the lens 4 is larger than that of the first reflector 3L. The lens 4 has a second lens part 42 in which light reflected from the first reflector 3L is not incident. On the first reflector 3L, a hole 30 is provided as a passing part of light L2 from the first semiconductor light source 2. The reflecting member 8 reflects part of light L2 entering from the first semiconductor light source 2 and passing through the hole 30 to a second lens part 42 side of the lens 4. As a result, the entire surface of the lens 4 can be illuminated and a light amount of a low-beam light distribution pattern LP can be kept at a high light amount.
Patent JP-2013009368-A (JP)
Title: Frequency dividing circuit, and semiconductor device including the same
Inventor: FUJITA MASAFUMI
IPC: G06F1/08
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with lower power consumption and smaller occupied area.SOLUTION: As a transistor included in a flip-flop circuit, a transistor having a channel formed in an oxide semiconductor is used. Thus, a frequency dividing circuit with fewer transistors, lower power consumption, and smaller occupied area can be achieved. Moreover, the use of the frequency dividing circuit can achieve a semiconductor device with stable operation and high reliability.
Patent JP-2013246656-A (JP)
Title: Information processing device and method, information communication system, computer program, and information storage medium
Inventor: KUMAI TSUTOMU
IPC: G06F21/62
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To manage authentication information according to a time change and the number of accesses.SOLUTION: A user block UB0 stores prescribed regulations for changing data series such as a method for changing the data series, and a method for restoring a block number to be changed and the changed data series in the data series, according to a time course and the number of accesses. A user block UB1 stores the original data series, and a user block UB2 stores the changed data series. In the original data series, data of a block defined by the user block UB0 are changed and then restores the changed data to the original data series.
Patent JP-2013255353-A (JP)
Title: Electric mobile body charge system, electric mobile body charge device, portable communication terminal, and server device included in the same, and electric mobile body charge method
Inventor: HARA MASANORI
IPC: H04M11/08
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric mobile body charge system capable of improving user convenience in charge service.SOLUTION: A quick charge system 1 comprises: a quick charger 10; a first portable communication terminal 20 carried by a current user; a second portable communication terminal 100 carried by a next user; and a server device 30. The quick charger 10 comprises: a charge control device 19 for searching for the second portable communication terminal in a period from charge completion to end of charge end operation of the current user; and a report unit 102. The server device 30 comprises a release request unit 39 for requesting the first portable communication terminal 20 to release the quick charger 10 when the next user requests the release of the quick charger 10, the release request unit 39 transmits a release request completion code to the quick charger 10 through the second portable communication terminal 100, and the report unit 102 and a touch panel of the second portable communication terminal 100 report completion of the release request to the next user.
Patent JP-2013255181-A (JP)
Title: Display device and television receiver
Inventor: ITO KEITA
IPC: G02F1/13357
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device which reduces dimension of a backlight chassis thereby realizing reduction of materials and weight and solving a problem of deterioration of bending strength.SOLUTION: A display device includes: a liquid crystal display panel having a substantially rectangle shape in a front surface view; a light source disposed at a lower side of the liquid crystal display panel; a light guide plate guiding light of the light source to the rear surface side of the liquid crystal display panel; a reflection sheet covering the rear surface side of the light guide plate; a non light transmissive chassis disposed at the rear surface sides of the light source and the reflection sheet; a front cabinet covering the liquid crystal display panel, the light guide plate, and an optical sheet; and a back cabinet 22 covering the rear surface side of the chassis. The chassis is formed so as to cover the lower sides of the light source and the reflection sheet. The back cabinet 22 includes a vertically long rib structure 22c and a laterally long rib structure 22d, which protrude to the rear surface side, at a portion facing the reflection sheet.
Patent JP-2013256301-A (JP)
Title: Packaging container
Inventor: SUZUKI MASAAKI
IPC: B65D43/08
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container capable of arranging a plurality of accommodation parts constituting a container body adjacent to each other, and connecting them to each other by a lid body to accommodate and classify a large number of kinds of foods or the like, and not requiring an excessive increase of the strength of a cut part without concentrating a load on the cut part which can be divided into individual packaging containers.SOLUTION: A packaging container includes a container body composed of a plurality of independent accommodation parts with food accommodated therein while an upper section of thereof is opened, and a lid body which is attachable and detachable to/from the container body, and composed of a plurality of independent lids corresponding to the accommodation parts. In the container body, the accommodation parts are arranged adjacent to each other while container-side flanges provided on the accommodation parts are overlapped with each other. The lid body is integrally formed in a dividable manner via cut parts formed on boundaries of the lid-side flanges provided on the lids. The lids are fitted correspondingly into the accommodation parts, the container side flange and the lid side flange are overlapped with each other, and the cut parts are arranged above an overlapping area in the container side flange.
Patent JP-2013257850-A (JP)
Title: Screen control device, screen control method and screen control program
Inventor: KAWADA HARUNOBU
IPC: G06F3/048
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a screen control device, a screen control method and a screen control program, which can prevent a delay in response caused in the case when many input items are included in a screen, while maintaining operability (usability).SOLUTION: An embodiment includes the steps of (1) causing a first screen for inputting a customer number and a purpose to be displayed on a display unit, (2), on the basis of the customer number and purpose input to the displayed first screen, searching a storage unit for extracting corresponding screen data, (3) causing a second screen for displaying a list of the extracted screen data to be displayed on the display unit, and (4) causing, when desired screen data is selected from the displayed list of screen data, a third screen for displaying the selected screen data to be displayed on the display unit.
Patent JP-2012231492-A (JP)
Title: Uplink channel estimation using signaling channel
Inventor: BYUN-HON KIM
IPC: H04B1/707
Filed: 2012-06-14
Abstract: PROBLEM TO BE SOLVED: To provide techniques for efficiently deriving uplink channel estimates without consuming too much special uplink resources.SOLUTION: UE 120 sends a request for uplink resources on a request channel (REQCH) whenever the UE transmits data on the uplink. The UE sends, from multiple antennas, REQCH data on data subcarriers and a pilot on pilot subcarriers. A Node B 110 receives the request, estimates the complex channel gains for the pilot subcarriers on the basis of received pilot symbols, and coherently demodulates received data symbols on the basis of the channel gain estimates. The Node B estimates the complex channel gains for the data subcarriers on the basis of demodulated data symbols, and derives a channel estimate for each antenna on the basis of the channel gain estimates for the pilot and data subcarriers.
Patent JP-2014002457-A (JP)
Title: Vehicle device
Inventor: FUJII MASAHIRO
IPC: H04M1/00
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To optimally control whether or not to convert an aspect ratio of a screen of a portable information terminal in a configuration to display the screen on a display unit of a vehicle device.SOLUTION: A vehicle device 1 includes: communication means 5 connected with a portable information terminal 2 for inputting information displayed on a screen of the portable information terminal 2; display means 6; and control means 3 for displaying the screen of the portable information terminal 2 on the display means 6 on the basis of the information, and changing a conversion method of an aspect ratio of the screen of the portable information terminal 2 on the basis of the details of the display of the screen of the portable information terminal 2.
Patent JP-2012198240-A (JP)
Title: Pusher, pusher unit and semiconductor testing device
Inventor: ITO AKIHIKO
IPC: G01R31/26
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device including a pusher.SOLUTION: A pusher 200 presses a semiconductor device 300 to be tested toward a socket 500 for test in a semiconductor testing device 20, and includes: a body part 210 thermally coupled to a heat source 400; and a plurality of device pressing parts 220 each of which is physically and thermally coupled to the body part 210, contacts a surface to be pressed of the semiconductor device 300 to be tested while being deformed toward the socket 500 for test by pressing force from the body part 210, each of which presses the semiconductor device 300 to be tested, and each of which transmits heat from the heat source 400 to the semiconductor device 300 to be tested. The pusher raises heat transmission efficiency between the pusher and the semiconductor device to be tested to attain an exact and prompt semiconductor test.
Patent JP-2013213487-A (JP)
Title: Heat dissipation module
Inventor: YU CHING-HSIANG
IPC: F04D33/00
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipation module for generating an airflow by using a resonant effect.SOLUTION: A heat dissipation module includes at least one vibration element 10, a bracket 11, and a driving unit 12. The vibration element includes a working part 101 and a free end 102. The bracket is connected with the working part of the at least one vibration element. The driving unit is connected with the bracket. When the driving unit drives the bracket to vibrate at a vibration frequency, the vibration element is moved with the bracket, and a resonant vibration causes the free end of the vibration element to generate a displacement, so that an airflow is generated at the free end of the vibration element to cool the electronic device.