baber/WOPTO huggingface dataset:
Patent JP-2013091330-A (JP)
Title: Parking assist device
Inventor: OKANO KENJI
IPC: B60R21/00
Filed: 2010-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a parking assist device that enables a driver to instinctively determine whether or not parking is possible and the degree of difficulty of parking, including the need to make quick turns of the steering wheel of a vehicle.SOLUTION: The parking assist device includes: an image capture unit 9 that captures an image to be captured from at least the rear of the vehicle; and an image superimposing unit 13 that superimposes a parking guideline boundary of the vehicle on the images obtained by the image capture unit 9 and outputs a synthesized image to a display unit 3. The parking guideline boundary of the vehicle which is superimposed by the image superimposing unit 13 has a first guideline boundary that indicates the boundaries of the area in which the vehicle can be parked, and a second guideline boundary that extends in the traveling direction of the vehicle from the first guideline boundary, and indicates an area in which the direction of the vehicle needs to be changed when parking.
Patent JP-2011179889-A (JP)
Title: Cable diagnosis system
Inventor: KUWABARA TAKASHI
IPC: G01R31/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable diagnosis system for diagnosing a cable, without interruption, as well as, disturbing normal communication among terminals and maintaining communication efficiency.  <P>SOLUTION: The cable diagnosis system in a network for performing communication among terminals using a wired cable includes a tester 1 for diagnosing the cable 2, based on communication data outputted from a terminal 3. The tester 1 includes: a test signal waveform detection unit 11 for receiving communication data outputted from the terminal 3 for performing matching to a predetermined waveform, and outputting trigger information when the matching is successful; a reflected-wave monitor 12 for observing a waveform by the amount of time required for determination from the cable, based on reception of the trigger information; and a fault determination unit 13 for determining abnormalities, based on the voltage value of the waveform observed by the reflected-wave monitor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229614-A (JP)
Title: Cooling glove
Inventor: NAKAYAMA TAKAHIRO
IPC: A41D13/12
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling glove having long cold-retaining time and reducing load on a patient due to temperature change.  <P>SOLUTION: The cooling glove has a housing space 16 where a cooling agent 14 is housed, and an insertion space 12 into which the hand of a wearer can be inserted, and is structured to separate a space between both of the spaces via an inner surface part 18. The cooling glove has an outer surface part 20 separating the housing space 16 from outside atmosphere. The housing space 16 is formed outside the insertion space 12. The outer surface part 20 is formed of a fabric having a multi-layer structure so as to be hard to release the cooled air from the cooling agent 14. The inner surface part 18 is arranged so that a mesh layer P1 faces the side of the insertion space 12 and thus the area coming in contact with the hand inserted into the insertion space 12 is small, so that the hand is prevented from rapid reduction in temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180006-A (JP)
Title: Bearing unit for watch, movement, and portable watch
Inventor: HIRAOKA MASASHI
IPC: G04B31/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit for a watch capable of preventing a shaft from dropping from a bearing, a movement, and a portable watch.  <P>SOLUTION: The bearing unit 105 for the watch includes: a shaft 143 turning around an axis; and a bearing 181 disposed on at least one axial end of the shaft and rotatably supporting the shaft. The shaft has a shaft body 140a, a tip-narrowed tapered part 147 formed at an axial end of the shaft body and a rod-like part 148 protrusively formed oppositely to the shaft body via the tapered part. The bearing includes a plurality of spheres 183 disposed circumferentially along the shaft, contactably with the tapered part and an outer ring part 185 having an annular section part 184 rotatably holding the spheres. The rod-like part is a line segment orthogonal to the axial direction of the shaft body, and in addition, is protrusively formed oppositely to the shaft body from a line segment passing through the longest diameter of the spheres.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178746-A (JP)
Title: Method for producing methanesulfonic acid alkyl ester solution
Inventor: MARUNO SHINOBU
IPC: C07C309/66
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic organic solvent solution of a methanesulfonic acid alkyl ester having high thermal stability.  <P>SOLUTION: An alkyl alcohol is reacted with methanesulfonyl chloride in the presence of a tertiary amine in an aromatic organic solvent, and the resultant aromatic organic solvent solution of the crude methanesulfonic acid alkyl ester is washed with an aqueous solution of an alkali metal carbonate. In the process, the washing is carried out by using 4-6 pts.mass of a 1-3 mass% aqueous solution of the alkali metal carbonate based on 1 pt.mass of the alkyl alcohol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182617-A (JP)
Title: Charging apparatus
Inventor: TATSUMI TAKUYA
IPC: H01M10/46
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle charging apparatus, capable of prohibiting unauthorized charging effectively, even in a situation where charging of unspecified number of vehicles is performed at parking areas in various community facilities, without the need for special equipment to be mounted on a vehicle side.  <P>SOLUTION: When a plug 300 on a vehicle 2 is inserted into a receptacle 120 on a charging apparatus 1, a lock 130 is locked to start charging by a power supply unit 121. When codes printed on, for example, a parking ticket or a receipt for a parking area are read and checked by an input unit 113, if the vehicle 2 is authenticated as a vehicle for which charging is permitted, locking by the lock 130 is released. If not authenticated, locking is not released, thereby prohibiting unauthorized charging. In the event of occurrence of unauthorized plug pullout, an alarm is issued by an alarm unit 111, or a number plate is photographed by a photographing unit 112.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177159-A (JP)
Title: Method for isolation and purification of lactic acid from lactic fermentation liquid
Inventor: KOYANAGI KEIJI
IPC: C12P7/56
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently isolating and purifying lactic acid in high yield from a lactic fermentation liquid obtained by the fermentation process.  <P>SOLUTION: The method for isolating and purifying lactic acid from the lactic fermentation liquid comprises: (a) a step of adding an inorganic acid to the lactic fermentation liquid to adjust the pH to ≤3; (b) a step of extracting crude lactic acid from the lactic fermentation liquid obtained by the former step by using an extraction solvent comprising at least one solvent selected from among diethyl ether, t-butyl methyl ether, t-butyl ethyl ether, ethyl methyl ketone and isobutyl methyl ketone; (c) a first distillation step of removing high-boiling components by distilling a distillate containing lactic acid from the crude lactic acid obtained by the extraction step; and (d) a second distillation step of removing low-boiling components from the lactic acid-containing distillate obtained by the former step and recover the purified lactic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160394-A (JP)
Title: Video/audio module applied to computer system
Inventor: CHANG CHI-TUNG
IPC: H04R3/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video/audio module applied to a computer system, which uses analog microphones to replace digital microphones, so as to reduce the production cost.  <P>SOLUTION: A video/audio module includes a circuit board 30, at least a set of analog microphones 40, and at least one ADC (analog-to-digital converter) unit 50. The set of analog microphones 40 is fixed on the circuit board 30 so as to be electrically connected, captures an audio frequency signal and outputs an analog audio signal. The ADC unit 50 is fixed on the circuit board 30 so as to be electrically connected, an input terminal is electrically connected to the set of analog microphones 40 in a one-to-one manner, respectively, and the analog audio frequency signal is transformed into a digital audio frequency signal and output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188219-A (JP)
Title: Image processing apparatus, and image processing method
Inventor: YAMAKAWA HIDEYUKI
IPC: G06T3/40
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus and image processing method, in which an image can be reduced or enlarged through simple image data processing while suppressing deterioration of image quality.  <P>SOLUTION: The image processing apparatus includes a memory 13 and a drawing circuit 15. The memory 13 holds a source image generated by deviating a position of an original image by the predetermined number of pixels and a target image generated based on the source image. The drawing circuit 15 generates a new target image through blend processing for superimposing the target image and the source image in a pixel value superimposing ratio 1:1/k (k is an integer equal to or more than 2) and for updating the target image held in the memory 13. In the image processing method, the blend processing in the drawing circuit 15 is repeatedly performed on a plurality of different source images.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186780-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: YOKONO JUN
IPC: G06F17/30
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately recognize an object on a moving picture by optimizing pattern grouping.  <P>SOLUTION: A specified pattern at a time t is defined as Xi, and the probability Pij that a pattern Xj is specified during a period from time t-τ to time t+τ is considered. The probability Pij is acquired by counting the number of frames in which the pattern Xj is specified during a time since the time t-τ to the time t+τ. N types of patterns are grouped by spectrum clustering based on an affinity matrix W with the probability Pij as an element. This invention may be applied to image recognition processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183042-A (JP)
Title: Storing tool
Inventor: KAWAI IZUMI
IPC: D06F55/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extendable storing tool which can be changed in height for storing small articles for use in washing in a small space when not in use.  <P>SOLUTION: Lock members 8 for receiving hanging rods 3 are formed in symmetrical positions in a longitudinal direction of two rod receiving tools 2. The lock member 8 has two or more hanging rods 3 equipped with a detachable and fixable fixing member. Several elastic hanging rods 3 are fixed at the outside by a fastener 4. The rods are fixed at the inside by a stopper ring 5. A hook 6 is attached at the upper ends of both rod receiving tools 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191903-A (JP)
Title: Information processing apparatus, image forming apparatus and information processing method
Inventor: ODAMAKI MAKOTO
IPC: G06F3/12
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide information processing technology allowing high-speed execution of complicated arithmetic processing or diverse arithmetic processing, in an information processing apparatus including a parallel arithmetic processor and a sequential arithmetic processor.  <P>SOLUTION: A RAM (Random Access Memory) 53 stores image data of a processing target or image data after processing. A CPU (Central Processing Unit) 52 determines one of the CPU 52, a parallel arithmetic processing unit 55, and a sequential arithmetic processing unit 54 as an execution subject of the arithmetic processing to the image data of the processing target according to a prescribed condition. When determined as the execution subject of the arithmetic processing, the sequential arithmetic processing unit 54 reads the image data of the processing target from the RAM 53 by a DMA (Direct Memory Access) part, performs calculation to the image data, and sends the image data after the calculation to the RAM 53 by the DMA part. When determined as the execution subject of the arithmetic processing, the parallel arithmetic processing unit 55 reads the image data of the processing target from the RAM 53 by the DMA part, performs calculation to the image data, and sends the image data after the calculation to the RAM 53 by the DMA part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248485-A (JP)
Title: Adhesive material reel
Inventor: TATEZAWA TAKASHI
IPC: B65H75/28
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive material reel capable of sufficiently inhibiting the transfer of an adhesive layer to the back surface of a substrate material on drawing out a circuit-connecting tape in a wound state and useful for the production of a circuit-connected body having an excellent connection reliability.  <P>SOLUTION: This adhesive material reel equipped with a tape state substrate material and a circuit-connecting tape having an adhesive layer formed on the one side surface of the same and a winding core for winding the circuit-connecting tape is provided with that the circuit-connecting tape has a portion without forming the adhesive layer by at least over one round length of the winding core from the terminal end to the beginning end direction, and an end tape pasted to the terminal end part of the circuit-connecting tape so as to cover the portion, and extending/presenting from the final end part toward the winding core.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192227-A (JP)
Title: Vehicle attitude angle calculation device, and lane departure alarm system using the same
Inventor: IMAI MASATO
IPC: G08G1/16
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle attitude angle calculation device capable of finding stably a yaw angle of a vehicle with respect to a lane, without using information of a road vanishing point, even under the condition where a vehicle pitch angle varies.  <P>SOLUTION: The vehicle attitude angle calculation device includes: a section line detection unit for detecting a section line from image information captured with a vehicle outside taken in from an on-board imaging device; a distance calculation unit for calculating a distance between the section line and an optical axis of the on-board imaging device, for every prescribed processing period; and a vehicle angle calculation unit for calculating an angle of the section line, based on the calculated distance between the section line and the optical axis of the on-board imaging device, and based on a vehicle advanced distance where the vehicle advances during the prescribed processing period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195603-A (JP)
Title: Polymer film
Inventor: TANAKA YOSHIKAZU
IPC: C08J5/18
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a base film for polarizing plate release type film, which can attain high accuracy, when the polarizing plate adhering to the release type film is inspected by crossed nicols method.SOLUTION: The biaxially oriented polymer film containing 0.05 to 0.4 wt.% of inert particles is characterized by having a film surface roughness (Ra) of 11 to 25 nm, a mapping degree of ≥90%, and a haze value of 7 to 18%. The polymer film preferably comprises a polyester.
Patent JP-2011194019-A (JP)
Title: Baby sling
Inventor: HIGUCHI JUNICHI
IPC: A47D13/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a baby sling that can stably receive an infant at an infant holding part without change in a whole length of an annular body.SOLUTION: The baby sling includes an infant holding part 10 that holds an infant in which the infant holding part has a maximum width W that corresponds to a central part in a longitudinal direction of the baby sling and a gradually decrease in width between both sides in the longitudinal direction of the baby sling, wherein both sides in the longitudinal direction of the baby sling consists of outer parts 11 that are formed of a knitted fabric A which has a low elasticity in a width direction which is at right angle to the longitudinal direction of the baby sling and a center side in the longitudinal direction of the baby sling consists of an inner part 12 that is formed of a knitted fabric B which has a high elasticity in the width direction which is at right angle to the longitudinal direction of the baby sling. Thereby, the infant's body weight is applied to the outer part 11 that is formed of the high elastic knitted fabric A while both sides in the longitudinal direction of the baby sling are guarded with the inner part 12 that is formed of the low elastic knitted fabric B. Therefore, the baby sling can stably hold the infant. Accordingly, a safe and secure baby sling can be provided.
Patent JP-2011197433-A (JP)
Title: 90-degree optical hybrid interferometer and method of manufacturing the same
Inventor: WATANABE SHINYA
IPC: G02F2/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a 90-degree optical hybrid interferometer having an optical circuit configuration, capable of miniaturizing a device, while attaining the output port arrangement of OIF standard.SOLUTION: The 90-degree optical hybrid interferometer has a structure, including an optical path length difference to a pair of a signal optical waveguide arm and a local oscillation optical waveguide arm at either an I phase side or a Q phase side at TE optical signal side and TM optical signal side, respectively, thus giving an inter-phase phase difference between te signals of the I phase side and the signals of the Q phase side. By setting an output phase difference which is the sum of the phase difference of the output interference characteristics that the coupler of the I phase side and the coupler of the Q phase side possess, respectively, and the inter-phase phase difference to π/2, output signals of eight output ports are arranged in the order: Ip, In, Qp, and Qn on the TE optical signal side and Ip, In, Qp and Qn, on the TM optical signal side starting from above.
Patent JP-2011169458-A (JP)
Title: Metallic glass fastening screw
Inventor: YAMANAKA SHIGERU
IPC: F16B39/30
Filed: 2010-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic glass fastening screw which is high in strength and achieves fastening of high reliability in a wide field including a lightweight member by imparting a hardly loosened property to the screw itself.  <P>SOLUTION: In machining a thread ridge and a thread groove of the screw 7, bulk metallic glass formed of an amorphous substance is molded by rolling below the glass transition temperature of bulk metallic glass which is a workpiece. The bulk metallic glass has a characteristic of introducing plastic strain to improve ductility of a portion including a slip band by plastic working such as rolling. This characteristic is effectively utilized to satisfy a relationship of d>0.022×D, wherein a depth from the bottom of the thread groove of a region into which plastic strain is introduced by rolling is set to d and a screw outer diameter is set to D to relieve the stress concentration of tensile stress generated in the region of the bottom of the thread groove by tensile force (axial force) applied to the screw 7 when fastened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195930-A (JP)
Title: Magnesium alloy and method for producing the same
Inventor: YAMAZAKI TOMOAKI
IPC: C22F1/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium alloy which has lower specific gravity compared with that of the conventional magnesium alloy to which a transition metal element and a rare earth element are added, and to provide a method for producing the same.SOLUTION: In the method for producing a magnesium alloy, in one embodiment, a magnesium alloy which has a composition comprising Al and Gd, and the balance comprising Mg, and in which the Al content and the Gd content satisfy the following inequalities (1) and (2) is produced, and, the magnesium alloy is heat-treated to form a phase including a long period laminated structure or a close-packed atomic face lamination defect: (1) 0.01≤[the Al content (atomic%)]≤2.0; and (2) 0.2≤[the Gd content (atomic%)]b≤5.0.
Patent JP-2011195126-A (JP)
Title: Submarine including boarding space of watertight structure
Inventor: MIYAGAWA SEIKI
IPC: F16J15/06
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a submarine ensuring water-tight property under broad variation of a water pressure.SOLUTION: The submarine has an opening/closing part 301 for detachably partitioning the inside and the outside of a boarding space; and an O-ring part 302 used for the opening/closing part and maintaining the inside and the outside of the boarding space to the water-tight state in the closed state. The O-ring part has a structure that a plurality of kinds of O-rings having different size of cross section are arranged in parallel.
Patent JP-2011203770-A (JP)
Title: Fare collection system adapted to cash use/different type fare system using in-vehicle ticket examination machine
Inventor: SUGIYAMA YOICHI
IPC: G07B15/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fare collection system adapted to a cash use/different type fare system using an in-vehicle ticket examination machine for achieving the averaging of the number of persons who get on from each entrance/exit by enabling even a user other than an IC card holder to get on from the in-vehicle ticket examination machine, and suppressing a possibility of illegal getting-on or fare evasion.SOLUTION: A fare collection system adapted to a cash use/different type fare system using an in-vehicle ticket examination machine is provided with: IC card information processors 16A and 16B; a numbered ticket issuing machine 15; and an in-vehicle ticket examination machine 11 with a rocking type door interlinked with the IC card information processors 16A and 16B and the numbered ticket issuing machine 15. In the case of volume-controlled fare system deferred payment or uniform fare system deferred payment, when an IC card user touches the IC card information processor 16A by an IC card, or any user other than an IC card holder takes the numbered ticket from the numbered ticket issuing machine 15 in getting on, a passage 13 is opened by the rocking type door 14 of the in-vehicle ticket examination machine 11, and one person is permitted to get on.
Patent JP-2010246905-A (JP)
Title: Composition for restraining uraroma formation
Inventor: MORI ICHIRO
IPC: A01K1/015
Filed: 2010-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent capable of continuously restraining the formation of malodor originating in urine by clarifying a malodor component higher in contribution to uraroma than ammonia in a living environment and blocking an enzyme related to the formation.  <P>SOLUTION: A uraroma formation inhibitor containing a stem extract of Akebia quinata as an active component, and a uraroma formation restraining composition containing the stem extract of Akebia quinata and 0.08-6 wt.% of surfactant, are provided, and a method is provided for restraining uraroma formation by applying the uraroma formation inhibitor or the uraroma formation restraining composition before urine sticks to an object or before urine dries after sticking.  <P>COPYRIGHT: (C)2011,JPO&INPIT