baber/WOPTO huggingface dataset:
Patent JP-2012201389-A (JP)
Title: Paper loading plate for sheet-fed printing press
Inventor: HASEGAWA TEIICHI
IPC: B65D19/44
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper loading plate for a sheet-fed printing press preventing generation of wood chips, wood flakes or the like, and excellent in durability.SOLUTION: In the paper loading plate for the sheet-fed printing press adapted to load printing paper, a core part 20 is formed by disposing a side face protecting material 4 made of a synthetic resin on a side face of a plate material 2 smaller in specific gravity than at least the synthetic resin, and surface plates 3 made of a synthetic resin are further fixed to both of front and rear surfaces of the core part 20.
Patent JP-2012203634-A (JP)
Title: Recognition device, method and program
Inventor: NAKAI TOMOHIRO
IPC: G06V20/68
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To achieve both recognition accuracy and recognition efficiency simultaneously.SOLUTION: A recognition device according to one embodiment comprises a generation part, an extraction part, a conversion part, a calculation part, an output control part and a registration part. The generation part executes multiple selection processes for selecting multiple groups respectively including one or more learning samples from a learning sample storage part, learns identification criterion with respect to each of the selected groups, and executes a generation process for generating evaluation criterion including multiple identification criteria. The extraction part extracts a first feature amount of an image including an object. The conversion part uses the evaluation criterion to convert the first feature amount into a second feature amount. The calculation part uses the second feature amount and a reference feature amount to calculate a similarity of the object to a category in a recognition table. The output control part causes an output part to output a recognition result. The registration part associates the second feature amount with the category of the object, registers the associated second feature amount in the recognition table as the reference feature amount, and registers the first feature amount in the learning sample storage part as a learning sample belonging to the category of the object. The generation part executes the generation process again when predetermined conditions are satisfied.
Patent JP-2012205115-A (JP)
Title: Voice demultiplexer and voice demultiplexing method
Inventor: HASHI KENJI
IPC: H04N7/08
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a voice demultiplexer capable of preventing the occurrence of a voice noise, even if incorrect voice clock phase information data is attached to a signal.SOLUTION: When two voice samples are multiplexed in an identical line, determination means 501 determines whether or not a condition is satisfied that a voice clock phase information data attached to a second sample is greater than a voice clock phase information data attached to a first sample, and that the voice clock phase information data attached to the first sample in the line is smaller than the voice clock phase information data in the final sample multiplexed in one horizontal period before the line. On determination that the condition is satisfied, alarm output means 502 outputs an alarm. On detection of the alarm, clock output means 503 outputs a clock generated from a video image.
Patent JP-2012201067-A (JP)
Title: Prepreg for robot fork, method of manufacturing the same, and method of manufacturing robot fork
Inventor: ODA SHINJI
IPC: B29C70/06
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement fiber prepreg for a robot fork, which is light in weight, has high strength, and is inexpensive.SOLUTION: The prepreg for a robot fork is a sheet-like prepreg formed by containing reinforcement fiber and thermosetting resin. The reinforcement fiber is carbon fiber having a tensile elastic modulus 350 GPa or higher, and fineness 200-1,000 tex, and is oriented in one direction so that a carbon fiber mass per unit area becomes 250-450 g/m. Mass content of the thermosetting resin in the sheet-like prepreg is 15-30 mass%. A sum of lengths of impregnated parts of the sheet-like prepreg is 5% or more of a total length of the sheet-like prepreg. A release paper is arranged on at least one surface of the sheet-like prepreg. Peel resistance of the sheet-like prepreg and the release paper is 150-6,000 mN/25 mm. Composite compressive strength is 700 MPa or higher.
Patent JP-2012205283-A (JP)
Title: Transmitter, receiver, transmission method, and reception method
Inventor: FUJII HIROTADA
IPC: H04J11/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply and accurately detect the peak of a periodic auto-correlation value.SOLUTION: A transmitter in a mobile communication system includes: a basic signal sequence generation unit which generates a basic signal sequence; a secondary signal sequence generation unit which generates a secondary signal sequence equal to a sequence about which the basic signal sequence is cyclically shifted by a specified frequency shift amount in a frequency domain and by a specified time shift amount in a time domain; a signal generation unit which generates a signal including the secondary signal sequence but not including the basic signal sequence; an IFFT unit which performs inverse Fourier transformation on the generated signal; and a transmission unit which transmits a transmission signal including output from the IFFT unit.
Patent JP-2012203870-A (JP)
Title: Factor obvious word acquiring device, method, and program
Inventor: KAWANAKA SHO
IPC: G06F17/27
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To estimate an appropriate factor without accompanying any language pattern representing the factor despite the factor and comprehensively acquire a factor obvious word list in an experience item corpus.SOLUTION: A factor obvious word acquiring device according to the present invention accepts an input of an experience word (an experience word seed); refers to storage means based on the input experience word seed; when there is a corpus in which an experience item is an element, extracts the experience word using an appearance position tendency in each experience item, a part of speech of each word, and a frequency distribution of postpositional particle appearing immediately before each word in the corpus of each word appearing once or more; refers to the storage means using the language pattern including the experience word and the factor postpositional particle word, and extracts a word appearing a predetermined times or more from the corpus as the factor obvious word.
Patent JP-2012205995-A (JP)
Title: Ion exchange resin package
Inventor: IWASAKI KUNIHIRO
IPC: C02F1/42
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ion exchange resin package capable of easily filling a container such as a column of an ion exchange device with ion exchange resin without mixing impurities.SOLUTION: The ion exchange resin package in which a bag accommodating the ion exchange resin is housed in an outer case has: a resin entrance port opening arranged in one of upper and lower parts of the bag and a water discharging port arranged in the other of the upper and lower parts thereof; a cap detachably attached to the water discharging port, and a seal arranged in the resin entrance port. The resin entrance port has a double pipe structure having an entrance port body and a sheath pipe surrounding the entrance port body, the seal is adhered to the distal end surface of the sheath pipe and is not adhered to the distal end surface of the entrance port body.
Patent JP-2012207734-A (JP)
Title: Hydraulic clutch and transmission device including the same
Inventor: KATO HIROSHI
IPC: F16D25/0638
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress an outflow of hydraulic oil while promoting a discharge of air when filling a cancel oil chamber of a hydraulic clutch with hydraulic oil, and more suitably secure centrifugal hydraulic pressure in the cancel oil chamber.SOLUTION: An end surface 520 of a sleeve 52 fitted into an inner cylinder portion 303 of a clutch drum 30 comes into contact with an end portion 303d formed at the inner cylinder portion 303. The sleeve 52 comprises: a first passage 521 which is communicated with a relay oil passage 303c communicated with a first cancellation oil chamber 37 formed at the inner cylinder portion 303 of the clutch drum 30, and which is formed at an outer circumference of the sleeve 52 to extend toward the end surface 520 in an axial direction; and a second passage 522 which extends in a radial direction and is recessed more in the axial direction than in the end surface 520 so as to connect the first passage 521 to an inner portion of the sleeve 52.
Patent JP-2012206906-A (JP)
Title: Method for producing lithium titanate, electrode, and lithium ion secondary battery
Inventor: AZUMA KENJI
IPC: C01G23/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery formed by using lithium titanate which is usable as an electrode active material for a high-capacity electrode.SOLUTION: This method for producing lithium titanate has: a step for kneading together titanium oxide, a water-insoluble lithium compound, and aqueous solution of water-soluble lithium compound, to obtain a kneaded product; a step for granulating the kneaded product to obtain a granule; and a step for firing the granule. The lithium titanate obtained by the production method contains LiTiOas main component.
Patent JP-2012211710-A (JP)
Title: Training system using laser light
Inventor: NAKAMURA YUKI
IPC: A63F13/219
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a training system in which emission control and operation information acquisition of a simulation gun are enabled in real time during training without limiting an operation range of a trainer.SOLUTION: A transmitter 14 of a first radio system transmits a packetize signal 50 indicating emission patterns 40 of simulation guns 20A to 20C. Different channels of a second radio system are allocated to simulation guns 20A to 20C, respectively. In the model guns 20A to 20C, receivers 21A to 21C of the first radio system receive the signal 50, emission control units 22A to 22C control emission/non-emission of laser luminescence devices 23A to 23C based on the signal 50, sensors 24A to 24C acquire operation information of the simulation guns 20A to 20C and create pieces 80A to 80C of data, and transmitters 25A to 25C of the second radio system uses channels allocated to the simulation guns 20A to 20C and transmit the pieces 80A to 80C of data. A radio receiver 15 of the second radio system receives the pieces 80A to 80C of data.
Patent JP-2012212063-A (JP)
Title: Storage case for contact lens
Inventor: FUJIWARA KOTARO
IPC: G02C13/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage case for a contact lens that enables not only the storage of the contact lens but also the easy cleaning of the wearing surface with a simple configuration and without damage to the contact lens.SOLUTION: A storage case for a contact lens 1 includes a case body 2 having a lens housing part 3 for housing the contact lens and a cap 11 for sealing the lens housing part 3, in which a bottom 6 of the lens housing part 3 is formed in a convex shape of raising in the cap 11 direction and is provided with irregularities on the surface thereof.
Patent JP-2012214421-A (JP)
Title: Monomer for production of polymeric compound, and process for producing polymeric compound
Inventor: TERAI HIROKI
IPC: C07F5/02
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a derivative of diboronic acid which can produce a high-molecular-weight conjugated polymeric compound using Suzuki coupling method.SOLUTION: The compound is represented by formula (1), wherein: A is an arylene group, a heteroarylene group or the like; R, Rand Rto Rare each independently a hydrogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group or a heteroaryl group; m1, m2, m3 and m4 are each independently an integer of 1 to 5; and n1, n2, n3 and n4 are each independently 0 or 1.
Patent JP-2011222506-A (JP)
Title: Light source device
Inventor: KIM YUN HA
IPC: G02B5/00
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a light source device that attains high color rendition and prevents distorted color of an object.SOLUTION: The light source device includes a light guide plate, a reflecting plate arranged at a lower side of the light guide plate, a light source section optically combined with a side section of the light guide plate, and a photo-excited film arranged between the light guide plate and the light source section. The photo-excited film includes two or more divided zones, and a first fluorescent material contained in at least one of two or more zones is different from a second fluorescent material belonging to the other zones.
Patent JP-2012222867-A (JP)
Title: Motor
Inventor: KITAGAKI HIROSHI
IPC: H02K1/27
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a motor of which the axial dimension is suppressed and which enables highly accurate positioning of magnets in the circumferential direction.SOLUTION: A magnet holder 32A includes a positioning plate 82A having a plurality of projections 821A projecting from faces on radial inner sides of magnets 33A to radial outer sides, and the plurality of magnets 33A are disposed in circumferential positions defined by the plurality of projections 821A. Thus, the magnets 33A are highly accurately positioned in the circumferential direction and a counter-electromotive force waveform of the motor is stabilized.
Patent JP-2012221148-A (JP)
Title: Image processing method and image processing system
Inventor: AKIRA NAOTO
IPC: G06T1/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To extract an image which is suitable for search from document data in which the units of an image are not clear.SOLUTION: An image processing system having a processor includes a storage part for storing a plurality of images, and the processor acquires data including an image, extracts a first image area from the acquired data according to the type of software by which the acquired data have been created by a first extraction procedure, extracts a second image area from the acquired data by comparing the acquired data with each image stored in the storage part by a second extraction procedure, extracts a third image area from the acquired data by comparing the image featured value of the acquired data with the image featured value of each image stored in the storage part by a third extraction procedure, and specifies the image to be stored in the storage part on the basis of the first, second and third image areas and reliability determined in the first, second and third extraction procedures.
Patent JP-2012221268-A (JP)
Title: Image forming apparatus, network system, method for controlling image forming apparatus and program
Inventor: SATO KEI
IPC: G06F11/00
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent, when any problem is found out in distributed firmware, the firmware in which the problem has been found out from being applied to an image forming apparatus as the destination of distribution.SOLUTION: An update control part 502 of an image forming apparatus 107 is configured to, when starting the application of firmware distributed from a distribution server 101, and stored in an HDD 304 in response to an instruction from a user, notify the distribution server 101 of the start of application, and to, when receiving a reply of the permission of application from the distribution server 101 in response to the pertinent notification, apply the pertinent firmware, and to, when receiving a reply of the inhibition of application, prevent the pertinent firmware from being applied. Also, a monitoring agent part 501 of the image forming apparatus 107 is configured to regularly confirm whether to delete pre-application firmware stored in the HDD 304 to a monitoring server 103, and to, when receiving a reply of deletion from the monitoring server 103 in response to pertinent confirmation, delete the pertinent pre-application firmware.
Patent JP-2012222756-A (JP)
Title: Video distribution system, server and video distribution method
Inventor: MIURA TAKANORI
IPC: H04H60/51
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To allow viewing of a video with multiple viewpoints corresponding to a single subject.SOLUTION: In a video distribution system 1, UE 200 transmits information (combination information) on combination of video information, position information, photographing magnification information and photographing time information to CRNC/SRNC 10. The CRNC/SRNC 10 sets the video information corresponding to the same subject in the same group based on the combination information. The CRNC/SRNC 10 generates information on a multi-viewpoint video group being a video group from the multiple viewpoints of the subject based on the video information included in the group and distributes the information to the UE 200.
Patent JP-2012223291-A (JP)
Title: Pachinko game machine
Inventor: HAGIWARA KOJI
IPC: A63F7/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine improving a player's motivation to a game by adding another new game against dropped winning probability of a special pattern by fall lottery.SOLUTION: The Pachinko game machine has the following structure: a start opening is exchangeable to a state making game balls hardly enter or a state making the game balls easily enter by a normal electric accessary; a win/lose determination of a special pattern is performed due to entering the game balls in the start opening; a jackpot game is taken when determination result indicates a big winning; and a game state after finishing the jackpot game is exchangeable to a high-probability game state increasing the winning probability of the win/lose determination and to a support state maintaining the normal electric accessary while making the game balls easily enter, and also falls to a low-probability game state from the high-probability game state by the fall lottery. The Pachinko game machine includes a fall coverage control means which shifts the game state to the low-probability game state from the high-probability game state and exchanges the game state to the support state from a support-free state as a result of winning in the fall lottery when winning in the fall lottery.
Patent JP-2012226531-A (JP)
Title: File processing system, management device and control program
Inventor: TAJIMA HIROKI
IPC: G06F3/0488
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a file processing system for executing workflow processing which is high in operability.SOLUTION: When it is detected that a pinch operation to specify a workflow file and a following flip operation to designate a user who performs the processing of the workflow file have been performed by a file processor A (S11-1), a transfer destination as the next user is specified on the basis of the direction of the flip operation and specified information included in the workflow file (21-1), and a file processor B corresponding to the transfer destination is notified of the result (S21-2). When it is detected that a drag operation to request the processing of the workflow file has been performed by the file processor B (S31-1), the main data of the workflow file are transmitted to the file processor B in response to the request (S22-2).
Patent JP-2012223130-A (JP)
Title: Method for producing face gear of spinning reel, face gear, and drive gear assembled body
Inventor: INOUE TETSUO
IPC: A01K89/01
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture a highly accurate face gear regardless of a hardness of a material at low cost.SOLUTION: The method for manufacturing the face gear 16 of a spinning reel is the method for manufacturing the face gear 16 rotating interlocking with a handle of the spinning reel. The method for manufacturing the face gear 16 includes a step S1 of an electrode forming step and a step S2 of a gear teeth forming step. In the electrode forming step, a formed electrode 42 having a shape capable of forming the teeth 16 of the face gear 16 is formed. The gear teeth forming step the teeth 16b is formed by transferring the shape of the formed electrode 42 to a workpiece 40 by electrolyzing machining.
Patent JP-2012227081-A (JP)
Title: Ptc resistor
Inventor: ISHII TAKAHITO
IPC: H05B3/14
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin PTC resistor having high PTC characteristics and high reliability.SOLUTION: The PTC resistor includes: a low resistor composition which comprises at least two types of crystalline resins having different melting points, two types of carbon blacks having different primary particle diameters and a reactive additive, and has a specific resistance in a range of 0.1-10 Ω cm at 20°C; and a dilution resin diluting the low resistor composition. The PTC resistor has a specific resistance in a range of 50-300 Ω cm at 20°C, and is formed in a thin film by calendar processing.
Patent JP-2012230965-A (JP)
Title: Powder magnetic core, and manufacturing method therefor
Inventor: ITO TERUO
IPC: H01F27/24
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder magnetic core which uses an amorphous soft magnetic alloy powder that is extremely hard and hard to be formed as a soft magnetic powder, reduces an amount of a binder to 0.5-1.0 mass%, and thereby increases a space factor of the amorphous soft magnetic alloy powder, and to provide a method for manufacturing such a powder magnetic core while preventing the occurrence of cracks or the like.SOLUTION: The powder magnetic core formed of the amorphous soft magnetic alloy powder bound by the binder has: a cylindrical shape having a hollow part; a first layer containing the binder in an amount of 1.5-2.0 mass% provided at both ends or one end of the hollow part in an axial direction; a second layer containing the binder in an amount of 0.5-1.0 mass% provided at the remaining part; and a density of 6.4 Mg/mor more.
Patent JP-2011248355-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI SHUMPEI
IPC: G09G3/36
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption.SOLUTION: A liquid crystal display device includes a pixel portion, a selection signal output circuit which outputs a selection signal in a first operating mode and stops the output of the selection signal in a second operating mode, a pixel data signal output circuit which generates and outputs a pixel data signal based on an input image signal, and a backlight unit which includes a cold-cathode tube and emits light to the pixel portion. The pixel portion includes a transistor, in which the selection signal is input into a gate electrode and the pixel data signal is input into one of a source electrode and a drain electrode in the first operating mode and an off state is maintained in the second operating mode, and liquid crystal having multiple liquid crystal molecules to which a voltage is applied by a first electrode electrically connected to the other of the source electrode and the drain electrode and a second electrode. The transistor includes an oxide semiconductor layer in which a channel is formed, and a carrier concentration of the oxide semiconductor layer is less than 1×10/cm.