baber/WOPTO huggingface dataset:
Patent JP-2012065169-A (JP)
Title: Imaging apparatus
Inventor: URANO SEIJI
IPC: H04N5/225
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To achieve less vibration with long term reliability and ensure repeated reproducibility of an optical shift amount.SOLUTION: A body of rotation 53 having an optical member 51 and a support ring 52 provided on an outer peripheral surface of the optical member 51 is accommodated inside an optical capsule 55 which includes liquid 56 composed of antifreeze liquid. An optical image that is an image formed on a light-receiving surface of an image pickup device and the image pickup device are relatively shifted by rotating drive of the body of rotation 53 in a non-contact state except for the liquid 56. The body of rotation 53 has recess parts 53a and 53b formed on both sides in the direction of an optical axis C. The support ring 52 has an open hole 46 whose one end opens on the inner peripheral surface of the support ring 52 and the other end opens on the outer peripheral surface so that the open hole works as a gas exhaust passage for exhausting gas 57 entrapped into the recess parts 53a and 53b respectively to the outside. Consequently, the gas 57 is prevented from tilting the body of rotation 53 by buoyancy of the gas or from being reflected in an image as a bubble.
Patent JP-2012066616-A (JP)
Title: Driving assistance device
Inventor: IGA YOKA
IPC: B60R1/00
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving assistance device which is preferable in preventing contact with another vehicle or an obstacle when performing turnabout driving.SOLUTION: The driving assistance device includes a bird's-eyes image generating unit which generates a bird's-eyes image of the vehicle periphery, a normal track determining unit which determines a forward trajectory that is an expected trajectory in the direction of travel of the vehicle body in its turn made on the basis of a calculated steering angle, a reverse trajectory determining unit which determines a reverse trajectory that is an expected trajectory in the reverse direction of travel of the vehicle body in its turn made on the basis of a steering angle reverse to the calculated steering angle, and an image synthesizing unit which, against the bird's-eyes image of the vehicle periphery, generates a driving assistance bird's-eyes image for monitor display by synthesizing the forward trajectory and the reverse trajectory.
Patent JP-2012068984-A (JP)
Title: Display control program, display controller, display control system and display control method
Inventor: JIN TOSHIKAZU
IPC: G02B30/30
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To make a user feel less that a display for selecting a menu item is switched to a display of an augmented reality image shown by the selection.SOLUTION: A game device obtains real world images 71L and 71R taken with an imaging unit, detects a marker 60 from the real world images 71L and 71R, calculates a relative position between the imaging unit and the marker 60 on the basis of a result of detecting the marker 60, sets a virtual camera in a virtual space on the basis of a calculation result, places, as a virtual object, a selection object O1 that is associated with a menu item selectable by a user and is to be selected by the user at a predetermined position with a position of the marker 60 being a reference in the virtual space, images the virtual space with the virtual camera to generate an object image of the selection object O1, and generates a superimposed image in which the object image is superimposed on the real world images 71L and 71R.
Patent JP-2012074767-A (JP)
Title: Polarization multiplex transmission system, transmitter, receiver, polarization multiplex transmission method, reception method, and transmission method
Inventor: MASUNO ATSUSHI
IPC: H04J11/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To turn a polarization multiplex number of orthogonal polarization multiplex to be equal to or larger than 3.SOLUTION: A system multiplexes and transmits a first polarization signal, a second polarization signal orthogonal to it and a non-orthogonal polarization signal. A transmitter projects the non-orthogonal polarization signal on each of the first polarization and the second polarization to generate a mapping component, multiplexes it on the first polarization signal and the second polarization signal, and transmits them. A receiver demodulates and decodes the received multiplex signals, restores an information sequence of the first polarization signal and the second polarization signal, generates replica signals of the respective restored information sequences, subtracts the replica signals from the received multiplex signals to generate signals not including the first polarization signal and signals not including the second polarization signal, demodulates and decodes the generated signals, and restores an information sequence of the non-orthogonal polarization signal.
Patent JP-2012071453-A (JP)
Title: Reversing device and preform handling device
Inventor: TAKEDA SHINYA
IPC: B65G47/248
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a reversing device capable of reversing an object with a simple structure.SOLUTION: The reversing device RM has a support 78, a rotating body 52 rotatably supported by the support around a rotating shaft 53 and partitioned by the first end 52a and the opposite second end 52b in the axial direction of the rotating shaft 53, sliding passages 84, 88, 89 formed on the rotating body 52 and sliding the object P from the first end 52a to the second end 52b, the first guiding passage 51 facing the entrances of the sliding passages 84, 88, 89 in the first end 52a and guiding the object in the first posture to the entrances of the guiding passages 84, 88, 89, and the second guiding passage 47 facing the exits of the sliding passages 84, 88, 89 in the second end 52b and guiding the object P in the second posture reversed from the first posture according to the rotation of the rotating body 52 from the exits of the sliding passages 84, 88, 89.
Patent JP-2012074226-A (JP)
Title: Electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery pack
Inventor: KANAZAWA AKI
IPC: C01G51/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for nonaqueous electrolyte secondary batteries excellent in output and input characteristics and capable of attaining film strength equivalent to that of the conventional electrode plate and to provide a nonaqueous electrolyte secondary battery and a battery pack using the electrode plate.SOLUTION: An electrode plate for nonaqueous electrolyte secondary batteries includes: a collector; and an electrode active material layer formed on at least part of a surface of the collector. To the electrode active material layer, active material particles and metal oxide which shows lithium-ion insertion and extraction reaction are added as binding materials. The metal oxide is a continuous body which is filled between the active material particles, leaving gaps between them.
Patent JP-2012076480-A (JP)
Title: Wheel bearing device and manufacturing method for the same
Inventor: UMEKIDA HIKARI
IPC: F16C33/64
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device that achieves a cost reduction by reducing cutting allowance and enhances the strength of a high-load portion so as to solve contradictory problems of the weight reduction and the rigidity enhancement, and consequently, to ensure a longer service life of a bearing, and a manufacturing method for the same.SOLUTION: The wheel bearing device is configured as follows. A wheel mounting flange 6 is composed of a plurality of partial flanges 6a in circumferential splits. Pilot portions 12 are formed into the shape of intermittently projected pieces so as to extend from the wheel mounting flange 6 to the outer side while having notches provided at a plurality of circumferential locations. The pilot portions 12 are each disposed between the partial flanges 6a. A hub ring 4 is formed by two forging processes of hot forging and subsequent cold forging. The cold forging is applied to at least the root portion of the wheel mounting flange 6.
Patent JP-2011096245-A (JP)
Title: Kanji compound word dividing method and kanji compound word dividing device
Inventor: GOTO TOMONORI
IPC: G06F17/27
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kanji compound word dividing method and a kanji compound word dividing device, in which a kanji compound word comprising continuous kanji strings included in a Japanese document can be correctly divided with super high accuracy, and the reliability of the respective divided kanji strings is improved to the extent that the kanji strings can be put into practical use.  <P>SOLUTION: The kanji compound word dividing method is configured to divide the kanji compound word of a division object, by referring to a Japanese dictionary, in which a basic word, to be a base when dividing a kanji compound word comprising continuous kanji strings, and a part of speech, corresponding to the basic word, are associated with each other and recorded, and a word division pattern dictionary, in which a dividing pattern, indicating the array of the number of characters of respective kanji strings configured after dividing the kanji compound word, and the pattern present in the dividing pattern of a part-of-speech array pattern, indicating the array of a part of speech corresponding to the respective kanji strings configured after dividing the kanji compound word, are associated with each other, and which is classified by the number of characters of the kanji compound word and recorded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012075374-A (JP)
Title: Fishing line guide and fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the flexibility of a fishing rod, and to prevent cracks in a portion of a rod pipe where a fishing line guide is attached.SOLUTION: The fishing line guide 10 includes a fiber-reinforced resin frame 18 which has a fishing line guide part 14 for guiding a fishing line, a support leg part 16 for supporting the fishing line guide part and a fixed part 20 integrally formed with the support leg part, and which is fixed to the rod pipe 8 via the fixed part 20. The fixed part 20 has a low-rigidity area 26 with a smaller rigidity than a support leg part side area 24 on a free end side. The low-rigidity area 26 is formed over a half of the whole length of the fixed part 20.
Patent JP-2012079878-A (JP)
Title: Endpoint monitor and plasma processing method
Inventor: YOSHIMORI HIROAKI
IPC: H01L21/3065
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To surely detect an endpoint even if plasma processing is stopped.SOLUTION: A light emission detection unit 31 detects the light emission intensity in plasma processing. A waveform storage unit 33 stores the light emission waveform corresponding to the time change of the detected light emission intensity. A determination unit 35 determines that an endpoint has been reached when the light emission waveform is equal to or smaller than the light emission threshold set at a certain value and when the time change exceeds the setting time set at a certain value. An output unit 36 outputs the result that the plasma processing has reached the endpoint, to a high frequency power source 12 of an etching device 10. If the plasma processing is stopped before reaching the setting time and thereafter the processing is resumed, a monitor 30 couples, in a waveform coupling unit 34, the light emission waveform stored in the waveform storage unit 33 with the light emission waveform in the resumed processing. The determination unit 35 determines the endpoint on the basis of the coupled waveform.
Patent JP-2011092702-A (JP)
Title: Eye fundus observation apparatus
Inventor: ISOGAI NAOKI
IPC: A61B3/14
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eye fundus observation apparatus capable of assisting an examiner in determining the presence/absence of failure of an eye to be examined from a tomographic image of the eye fundus.  <P>SOLUTION: The eye fundus observation apparatus includes an optical coherence tomographic device 200 having an optical scanner for setting a photographing position on the eye fundus and obtaining a tomographic image of the subject's eye fundus, and an information display means 70 for displaying, on a monitor 75, information for assisting the examiner's determination on the tomographic image of the eye fundus, together with the tomographic image of the eye fundus obtained by the optical coherence tomographic device 200, and changing the information based on photographic information on the tomographic image of the eye fundus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012080718-A (JP)
Title: Skew rotor and manufacturing method therefor
Inventor: SUZUMORI HIROSHI
IPC: H02K1/27
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To accurately arrange a rotor at a preset skew angle without lowering a rotor performance.SOLUTION: A skew rotor includes a plurality of rotors holding a permanent magnet 3 inside openings 11 formed at the almost equal intervals in a circumferential direction at the outer peripheral part of a rotor core 2, and the two adjacent rotors are shifted from each other by a prescribed angle in the circumferential direction, arranged and integrally configured. In each rotor, a pair of groove parts 20, 20 extending from the outer peripheral surface of the rotor core 2 to the radial direction inner side are separated in the circumferential direction and formed between the adjacent openings 11, 11 at the outer peripheral part of the rotor core 2, a salient pole 10 held between the pair of groove parts 20, 20 to be a magnetic flux passing part is formed, the salient pole 10 has a projection part 23 formed by extending a peak part 10b in the circumferential direction, and a wall surface 24 of the groove part 20 facing the projection part 23 in the circumferential direction is formed so as to be in parallel with the radial direction of the rotor.
Patent JP-2011004443-A (JP)
Title: Moving picture coding method and device
Inventor: NAKAJO TAKESHI
IPC: H04N19/423
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To code a moving picture, which varies in luminance with time like a fade picture and a dissolve picture, with high efficiency.SOLUTION: A variable-length decoder 303 decodes coded data 300 including a predictive error signal indicating an error of a predictive picture signal with respect to a moving picture signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 representing a combination of at least one reference picture number and a prediction parameter prepared for each set of the luminance signal and two color difference signals, and a frame memory/predictive picture generator 308 generates a predictive picture signal 412 according to a reference picture number and a predictive parameter of a combination indicated with decoded index signal, and generates a playback moving picture signal using the predictive error signal and predictive picture signal.
Patent JP-2012084783-A (JP)
Title: Discharge resistor integrated capacitor
Inventor: ONO HIROTAKA
IPC: H01G4/40
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a discharge resistor integrated capacitor which is free from the risk of being creased, excellent in heat radiation performance, and has no risk of being deteriorated in capacitor performance.SOLUTION: A discharge resistor integrated capacitor 10 comprises: a capacitor formed by cylindrically winding thin films having an insulation part and an electrode deposition part; and a discharge resistor part in which a P-pole and an N-pole of the capacitor are connected to each other via a resistance material. In the discharge resistor integrated capacitor, resistance films 14 and 24 are formed in the insulation part. The resistance films 14 and 24 are formed over the entire periphery on one end of the thin films so as to prevent the generation of creases. Further, the resistance films 14 and 24 are formed close to the P-pole and the N-pole, and the discharge resistor part is not provided near the central part in the axial direction. Consequently, generated heat is radiated from the P-pole and the N-pole (metallikon electrodes 15 and 25) to prevent the resistance films 14 and 24 from reaching a high temperature, thereby eliminating the risk that the performance of capacitor 10 is deteriorated.
Patent JP-2012087169-A (JP)
Title: Powdered coating material, coated film-forming method and electronic equipment
Inventor: KO KATSUJI
IPC: B05D7/24
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a powdered coating material providing a coated film having high coated-film strength and smoothness even when being coated on a material to be coated comprising a low heat-resistant material, to provide a coated film-forming method by using the powdered coated material, and to provide electronic equipment using the powdered coated material.SOLUTION: The powdered coating material includes an infrared absorber and a nonionic surfactant. The coated film-forming method includes a step of attaching the powdered coating material on the surface of the material to be coated, and a step of forming the coated film by melting the powdered coating material attached to the surface of the material to be coated by irradiating the powdered coating material with infrared light.
Patent JP-2012089927-A (JP)
Title: Data determination circuit and receiving device
Inventor: SHIBAZAKI TAKAYUKI
IPC: H03M1/44
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of a data determination circuit using a pipeline ADC and of a receiving device.SOLUTION: In a data determination circuit 20 having pipeline A/D conversion circuits 601 and 602, in accordance with a determination result output from pipeline stages 602 (first stage, second stage) of at least two higher bits of the pipeline A/D conversion circuit, the pipeline A/D conversion circuit stops the operation of pipeline stages 602 (third stage, ..., Nth stage) of subsequent lower bits.
Patent JP-2012090159-A (JP)
Title: Information processing system
Inventor: ASAI KENTARO
IPC: H04L9/08
Filed: 2010-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of preventing decrease of communication response.SOLUTION: The information processing system comprises a navigation device having an in-vehicle terminal and a communication device, and a center device. When a certain period of time or more passed after the previous change of a common key, the in-vehicle terminal determines whether a state during which no communication is executed by a user has been continuing over a predetermined period of time. If the state during which no communication is executed by a user has been continuing over a predetermined period of time, the in-vehicle terminal generates a new common key using a random number, and transmits the new common key to the center device conforming to a public key cryptosystem. Then, the center device performs update registration of the received new common key to a common key database. After reception of a notice that update registration of the new common key has been performed successfully from the center device, the in-vehicle terminal uses the new common key to communicate with the center device.
Patent JP-2012095378-A (JP)
Title: Motor control device of electric vehicle
Inventor: SAITO JUN
IPC: B60L15/20
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device of electric vehicle advantageous in controlling heat generation of a motor more effectively, while securing demanded torque.SOLUTION: A first drive control means 50A, when driving torques outputted from a front motor 18 and a rear motor 20 are respectively considered as first and second drive torques, carries out driving control of each motor by distributing the demanded torque demanded by running operation of a driver to first and second driving torques so that efficiency of the motors 18 and 20 as a whole may be maximum. A determination means 50B determines whether the time when either one of the first or second driving torque has exceeded the reference torque is the predetermined time or longer. A second drive control means 50C, when determined that the time is the predetermined time or longer, satisfies the demanded torque by increasing the driving torque of the motor of another side, while decreasing the driving torque of the motor determined that is more than predetermined time T0 rather than reference torque.
Patent JP-2012094367-A (JP)
Title: Plasma generating device
Inventor: YOSHIMURA AKIHIKO
IPC: H05H1/24
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma generating device which hardly receives thermal damage due to plasma and can produce a large amount of activation gas at a time.SOLUTION: A plasma generating device comprises: a coaxial waveguide 1 which has an internal conductor 1b and a cylindrical external conductor 1c surrounding the internal conductor 1b, and which uses a space between the internal conductor 1b and the external conductor 1c as a waveguide space and a flow path space for plasma generation gas and target gas; a closing member 2 which closes an open end of the external conductor 1c; and a discharge gap 10 which is arranged to penetrate through the closing member 2, and in which discharge occurs when radio waves guided in the waveguide space is supplied.
Patent JP-2012097149-A (JP)
Title: Perchlorate solution excellent in safety and method for producing the same
Inventor: MIYAKI YOSHIYUKI
IPC: C01B11/18
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To improve the handleability and safety of a perchlorate solution as a stabilizer auxiliary for chlorine-containing resins, or as a conductivity-imparting additive or a foaming auxiliary for various resins to provide a perchlorate solution improved in handleability and safety.SOLUTION: The method for producing the perchlorate solution comprises 1 to 60 wt.% of the perchlorate, 5 to 50 wt.% of the water-soluble organic solvent, and 20 to 94 wt.% of water, by adding 100 pts.wt. of an aqueous solution containing 1 to 75 wt.% of a perchlorate to 10 to 100 pts.wt. of a water-soluble organic solvent having a boiling point of ≥150°C.
Patent JP-2012098798-A (JP)
Title: Charging system
Inventor: OOTSUKA TAKAHIRO
IPC: G06Q30/04
Filed: 2010-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a charging system at a low cost allowing a simple device configuration and an easy operation on a user side.SOLUTION: A charging system comprises an electric automobile 10 on which a battery 101 is mounted, a power supply unit 30 including a network controller 302 connected to a server 502 for accounting of an electric power company 50 via a network 40, and a connection conversion unit 20 which is connected between a special socket part 301 of the power supply unit 30 and a general purpose plug part 101 of the electric automobile 10, includes an electric energy meter 203 for measuring charging electric energy from the power supply unit 30, a power relay 202 for supplying/shutting down the charging electric power, and authentication data for specifying a user and is possessed by the user, the network controller 302 authenticates the user, controls the power relay 202, and transmits a charging electric energy measured value, and the server 502 performs accounting for the user based on the received charging electric energy measured value.