baber/WOPTO huggingface dataset:
Patent JP-2012149365-A (JP)
Title: Warp feeding method and device in loom
Inventor: ITO NAOYUKI
IPC: D03D49/10
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To stably carry out control for maintaining tension of a warp in a desired state during a warp feeding operation in which a warp is continuously fed while a loom being stopped.SOLUTION: A warp feeding method in a loom in which a delivering device 5 and a winding device 8 use as a drive source a delivering motor 5c and a winding motor 8c independent of a main driving motor of the loom, respectively, the method comprises: carrying out a warp feeding operation by driving the delivering motor 5c and the winding motor 8c while the main driving motor being stopped, and detecting tension of a warp during the warp feeding operation; comparing a warp tension value based on the detection with a preset reference value of warp tension; and, when the warp tension value deviates from the reference value, carrying out tension control for returning the warp tension to the reference value, according to a control aspect preset by applying the delivering motor 5c and the winding motor 8c as control targets.
Patent JP-2012155773-A (JP)
Title: Reproducing apparatus, recording apparatus, reproducing method, recording method, and program
Inventor: FUKUMOTO AKIHIRO
IPC: G11B7/004
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a compact reproducing apparatus having a simple structure with which update of firmware is not necessary or frequency of update decreases depending on a use of the apparatus.SOLUTION: A reproducing apparatus includes: a vibration detection part 104 for outputting vibration detection information associated with vibration of the reproducing apparatus; a determination part 105 for acquiring the vibration detection information and determining, on the basis of the acquired vibration detection information, whether the reproducing apparatus is used for transportation with vibration that is equal to or higher than a certain level or for stationary without vibration that is equal to or higher than the certain level; and a reproduction control part 103 for, when it is determined to be for transportation by the determination part, performing processing for reading content information recorded in a medium in a transportation mode of which function is different from the one of a stationary mode that is suited for reproduction for stationary and reading the content information to perform processing of the read content information.
Patent JP-2012154767-A (JP)
Title: Damper for liquid chromatographs
Inventor: IKEDA TAKAFUMI
IPC: G01N30/32
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a damper for liquid chromatographs that can exert the optimum pulsation restraining effect according to the type of shift phase or column without having to increase the damper volume.SOLUTION: A damper comprises a liquid circulation chamber provided with a liquid inlet and a liquid outlet; a diaphragm making up at least one face of the liquid circulation chamber; and a pressure medium sealing-in chamber adjoining the liquid circulation chamber liquid-tightly via the diaphragm, wherein the pressure medium sealing-in chamber comprises a plurality of sealing-in sub-chambers, and the plurality of sealing-in sub-chambers adjoin one another liquid-tightly via the diaphragm.
Patent JP-2012156042-A (JP)
Title: Negative electrode mixture for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
Inventor: ONO TETSUSHI
IPC: H01M4/133
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide: a lithium ion secondary battery high in charge capacity and discharge capacity, and excellent in balance among charge capacity, discharge capacity and charge/discharge efficiency; and a negative electrode for a lithium ion secondary battery and a negative electrode mixture which are used for the lithium ion secondary battery.SOLUTION: A negative electrode mixture for a lithium ion secondary battery includes: a carbon material for a lithium ion secondary battery, which has a positron lifetime of 370 pico-seconds or longer and 480 pico-seconds or shorter, the positron lifetime being measured by a positron annihilation method under the following conditions (A)-(E); a binder; and water. (A) positron beam source: generating positrons from electron-positron pairs by using an electron accelerator (B) gamma-ray detector: BaFscintillator and photomultiplier (C) measurement temperature and ambient atmosphere: at 25°C in vacuum (D) annihilation γ-ray counts: 3×10or more (E) positron beam energy: 10 keV
Patent JP-2011174056-A (JP)
Title: Fiber-reinforced thermoplastic resin composition and reinforcing fiber bundle
Inventor: TSUCHIYA ATSUKI
IPC: B32B5/00
Filed: 2011-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-reinforced thermoplastic resin composition, in particular, a fiber-reinforced thermoplastic resin composition exhibiting excellent adhesiveness and excellent mechanical characteristics when a polyolefin resin is used as a matrix resin, and to provide a reinforcing fiber bundle.  <P>SOLUTION: The fiber-reinforced thermoplastic resin composition includes 0.1 to 10 mass% of a (meth)acrylic polymer, 1 to 70 mass% of a reinforcing fiber, and 20 to 98.9 mass% of a thermoplastic resin, wherein the (meth)acrylic resin has, in side chains, at least one kind of functional group selected from among hydroxyl, carboxyl, amide and urea groups and exhibits a cohesive energy density (CED) of 385 to 550 MPa. In the reinforcing fiber bundle, the (meth)acrylic polymer is adhered in an amount of 0.1 to 30 mass% to the reinforcing fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012156078-A (JP)
Title: Table tap
Inventor: SUEKUNI MASATO
IPC: H01R31/02
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a table tap capable of preventing several AC cords connected with plugs inserted in respective receptacles from being tangled with each other.SOLUTION: In this table tap, an AC cord supporting part 11 is extendedly provided on one side of a table tap body 10 provided with a plurality of receptacles 2 arranged, a plurality of fixing parts 5 for stretching and fixing a string-like body 6 are provided on the AC cord supporting part 11 by staggering it, and the several AC cords 7 pulled out from spaces mutually between the respective fixing parts 5 with the plugs 7a inserted in the respective receptacles 2 are pressed down by the string-like body 6 stretched and fixed to these fixing parts 5 in a zigzag shape. The AC cords 7 are pressed down by the string-like body 6 to suppress their movement, and the AC cords 7 are thereby prevented from being tangled with each other. The AC cords 7 may be pressed down by a string-like body spirally stretched and fixed by passing them through fixing holes staggered on the AC supporting part.
Patent JP-2012160062-A (JP)
Title: User statement extraction device, method therefor, and program
Inventor: UCHIDA WATARU
IPC: G06F13/00
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a user statement extraction device capable of appropriately extracting a microblog statement related to an event of interest.SOLUTION: An event name, a name of an individual element of the event, and a hash tag corresponding thereto are automatically detected using meta data in which an event, a time zone thereof, and an individual constituent element are associated, and a microblog statement searched for by inquiring of a microblog search system using the hash tag as a search key is associated with the event and provided to a user. The user can browse the microblog statement without time and effort of looking for the hash tag or a search keyword.
Patent JP-2012161186-A (JP)
Title: Brushless dc motor
Inventor: OKADA KEN
IPC: H02K1/27
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To detect a rotation position of a rotor with accuracy independently of an adhesion accuracy of each permanent magnet.SOLUTION: A plurality of permanent magnet pieces 28 are fixed to an outer peripheral surface of each yoke member 19. Each permanent magnet piece 28 is configured by: a thinnest part 32 located at a center part in a circumferential direction; thickest parts 33 located at both end parts in the circumferential direction; and gradual change parts 34 located between the thinnest part 32 and the thickest parts 33 and whose thickness in a radial direction from the thinnest part 32 toward the thickest parts 33 is gradually increased. A boundary position of magnetic poles on an outer peripheral surface of the permanent magnet piece 28 is made to be located at the center part in the circumferential direction of each permanent magnet piece 28.
Patent JP-2012158950-A (JP)
Title: Monitoring system for rotary snow blower and rotary snow blower
Inventor: HIRAYAMA HIDEKI
IPC: E01H5/04
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system for a rotary snow blower and the rotary snow blower which allow an inexperienced operator to do a snow removal operation with a proper snow removal load.SOLUTION: A monitoring system for a rotary snow blower shows the current status of a snow removal load, the monitoring system showing at least one of the current engine speed, engine torque and snow removal amount.
Patent JP-2012162358-A (JP)
Title: Crane system
Inventor: TOYOHARA TAKASHI
IPC: B66C13/12
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency of the crane by enabling the system to largely reduce the suspension time of the crane working and to resume loading work just after replacement.SOLUTION: The crane system 1A includes traveling sections where a pair of traveling sections that are provided by being spaced out in the width direction of a conveyance path and are travelable in the extension direction of the conveyance path, a crane body that is assembled to a gate type from post sections that extend upwardly from these traveling sections and beam sections that connect upper ends of these post sections in the width direction, a suspension device that is supported by the beam sections and is movable in the width direction, a hoisting accessory 16 that is hung at the suspension device and is elavatory, and a battery unit 2A that is detachably provided in the crane body and supplies power to the traveling sections, the suspension device, and the hoisting accessory 16, wherein an engagement rod 4 that is engageable with the hoisting accessory 16 and the battery unit 2A is elevatably provided in the width direction, and is provided.
Patent JP-2012161835-A (JP)
Title: Plate thickness control method of rolling mill
Inventor: NISHIDA YOSHIHARU
IPC: B21B37/18
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a plate thickness control method that can reliably make a plate thickness of a rolled material close to a target value by using FF-AGC and BISRA-AGC together at the same time.SOLUTION: The plate thickness control method of a rolling mill controls a roll gap amount S between work rolls 6, 6 in the rolling mill including the pair of work roll 6, 6 rolling a rolled material 2. At first, an FF-AGC control and a BISRA-AGC control are used at the same time, thereby a corrected amount ΔS of the roll gap of the rolling mill 5 is obtained. Next, the obtained corrected amount ΔS of the roll gap is applied to the rolling mill 5.
Patent JP-2012103664-A (JP)
Title: Liquid crystal display device, and drive method for liquid crystal display device
Inventor: YANG HYO-SANG
IPC: G09G3/20
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device configured such that brightness is maintained at a proper standard in a video display and able to remove a residual image and motion blur, and a drive method for the liquid crystal display device.SOLUTION: The liquid crystal display device includes: a display part including a plurality of pixels and the connections of gate lines in pixel rows and data lines in pixel columns; a gate driving part configured to sequentially transmit a generated gate signal to each pixel row via the gate line and selectively turn on switching elements composing the pixels; a data driving part configured to apply a data voltage corresponding to a video data signal to the pixels during a turn-on period; and a common voltage generation part configured to apply a common voltage opposite in polarity to the data voltage to the pixels. The turn-on period includes a first period and a second period. As a voltage value obtained from a difference between the data voltage transmitted to the pixels during the first period and the common voltage applied to the pixels, a voltage value realizing a black video corresponding to the liquid crystal mode of the display part is stored in the pixels.
Patent JP-2012175514-A (JP)
Title: Communication system, communication device and relay device
Inventor: TANABE YUICHIRO
IPC: H04L12/56
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a discard packet at switching over a communication route.SOLUTION: A relief path is established beforehand between communication devices A and C. During a period from the detection of a fault between the communication devices A and C to the completion of updating route information, a relief path ID to identify a relief path is added to each communication packet input into the communication device A, C, so that the packet is transmitted to the relief path. By this, even when routing processing based on layer-3 destination information cannot be performed because the routing information is during updating, the communication packet is transmitted to adjacent communication devices A-D by reference to the relief ID, that is, layer-2 destination information added to the communication packet. Thus, the occurrence of the discard packet at switching over the communication route can be suppressed.
Patent JP-2012174602-A (JP)
Title: Battery-driven device
Inventor: KONO SHISEI
IPC: H05K7/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery-driven device which allows easier connection of a battery to load-side electric wires when compared with conventional examples.SOLUTION: A battery-driven device 1 comprises: a housing 2 which is provided with a battery housing recess 20 for housing a battery 3; and a door body 5 which opens and closes the battery housing recess 20. The battery 3 is connected to two load-side electric wires 32 led out from the battery housing recess 20. The door body 5 is provided with an electric wire insertion groove 54 to form, between the door body 5 and the housing 2, gaps through which the respective load-side electric wires 32 are inserted with the door body 5 closed. When connecting the battery 3, the load-side electric wires 32 are inserted through the gaps, respectively. In this way, it is possible to prevent the load-side electric wires 32 from being housed in the electric wire housing recess 20 by elastic returning force, thereby allowing easier connection of the battery 3 to the load-side electric wires 32 when compared with conventional examples.
Patent JP-2012177556-A (JP)
Title: Heat equilibrium structure for radiation pyrometer sensor element
Inventor: SUGAYA TAKAHIRO
IPC: G01J5/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat equilibrium structure for a radiation pyrometer sensor element capable of suppressing errors caused by heat imbalance of the sensor element due to heat disturbance from outside a sensor head.SOLUTION: There is provided a heat equilibrium structure for a radiation pyrometer sensor element including: a sensor head housing 0101; a sensor element 0102 that is housed in the sensor head housing and detects infrared radiation energy; an infrared lens 0103 that transmits infrared radiation energy; a lens-barrel 0104 that guides the infrared radiation energy currently transmitted through the infrared lens to the sensor element; a sensor jig 0105 that covers the sensor element except a periphery of an infrared radiation energy detection area and is made of a material with high thermal conductivity; an output cable 0106 for outputting a signal detected at the sensor element to a converter.
Patent JP-2012176919-A (JP)
Title: Pharmaceutical composition
Inventor: KOBAYASHI SHINICHIRO
IPC: A61K9/20
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition which stably contains statins and a thiazolidine-system insulin resistance improver.SOLUTION: The pharmaceutical composition contains the following compositions (A) to (C). (A): A compound having an HMG-CoA reductase inhibiting activity expressed by the following general formula (1) [In the formula, R denotes an organic group, and X denotes -CH-CH, or -CH=CH-], and one or more kinds selected from the compound and its salt. (B): a thiazolidine-system insulin resistance improver. (C): the pharmaceutical composition containing a basic substance.
Patent JP-2012180437-A (JP)
Title: Polychloroprene latex composition
Inventor: SUNADA KIYOSHI
IPC: C09J111/02
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a polychloroprene latex composition excellent in adhesiveness and storage stability.SOLUTION: The polychloroprene latex composition excellent in adhesiveness and storage stability includes: 100 pts.mass of polychloroprene latex in solid content terms; and 0.05-10 pts.mass of zinc oxide with fiber length of 0.5-100 μm in solid content terms. Preferably, in the polychloroprene latex, a chloroprene polymer is a copolymer of chloroprene and a carboxyl group-containing vinyl monomer, and obtained by emulsion-polymerizing them in the presence of polyvinyl alcohol. Desirable application of the polychloroprene latex composition is an adhesive.
Patent JP-2012181698-A (JP)
Title: Information processing unit and program
Inventor: UEHARA NORIYUKI
IPC: G06F13/10
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent an unexpected operation of a USB device in which a class different from the class to which the USB device belongs originally is set.SOLUTION: When a USB device is connected, an information processing unit assigns a generic class driver to the USB device after acquiring a descriptor, and thereafter determines whether or not the USB device retains a class driver of the class acquired from the descriptor. When it is determined that the USB device retains this class driver, it is determined whether or not the USB device is a device to which the class driver of the class acquired from the descriptor is permitted to be assigned. When it is determined that this assignment is not permitted, it is determined whether or not the class driver of the class acquired from the descriptor is to be assigned to the USB device on the basis of selection by a user.
Patent JP-2012179568-A (JP)
Title: Electrolytic water producing apparatus
Inventor: KUWABARA MASAKI
IPC: C02F1/46
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water producing apparatus which can suppress generation of a scale without impairing usability.SOLUTION: The electrolytic water producing apparatus includes: an electrolytic cell 3 including at least a pair of electrodes of an anode 3a and a cathode 3b; a drinkable water storage tank 6 for storing drinkable water; and a control part 8 for controlling the electrolytic cell 3 to fill with the drinkable water stored in the drinkable water storage tank 6.
Patent JP-2011201705-A (JP)
Title: Printer roll holding unit
Inventor: ASAI YOSHINORI
IPC: B65H16/06
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer roll holding unit for allowing easier mounting/demounting of a roll of paper or etc.SOLUTION: The printer roll holding unit includes a restricting wall part, a movable arm, and a rocking arm. The restricting wall part is provided on at least one side in the axial direction of the roll (on both sides in this embodiment) in opposition to the axial end of the roll for restricting the axial movement of the roll. The movable arm is provided on the side where the restricting wall part is provided in the axial direction of the roll, movably between an adjacent position adjacent to the axial end of the roll and a distant position distant from the axial end. The movable arm has a journal part which is biased from the side of the distant position toward the side of the adjacent position to be inserted into the shaft tube of the roll in the state of being at the adjacent position and to be exited out of the shaft tube in the state of being at the distant position.
Patent JP-2012184621-A (JP)
Title: Curing device for inside of clean room
Inventor: ISAHAYA KUNIAKI
IPC: E04H5/02
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a curing device for the inside of a clean room that saves the trouble and time for its installation, improves the operability, and can be reused to reduce the costs for the whole operation.SOLUTION: The curing device for the inside of the clean room includes lock metal fittings 5 which are arranged in a lattice shape on a ceiling part 2 of the clean room and are locked to a filter receiving frame 4 receiving a filter unit 3 by having both width ends 4a hooked, and an airtight curtain material 8 which has fitting holes for detachably mounting the lock metal fittings 5 with a fastening member 6 bored at necessary intervals along an upper edge part.
Patent JP-2012188553-A (JP)
Title: Polymer particle
Inventor: NAKATANI YASUTAKA
IPC: C08J3/22
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide polymer particles that can more highly prevent resin discoloration and residual bubbles, when used as an additive for the resin.SOLUTION: The polymer particles is characterized in that a constituent is a copolymer comprising at least (A) a monofunctional (meth)acrylate-based monomer, (B) a multifunctional (meth)acrylate-based monomer, and (C) a styrenic monomer, and a mass reduction-starting temperature in an non-oxidizing atmosphere is ≥285°C.
Patent JP-2011246814-A (JP)
Title: Ferritic stainless steel sheet and method of manufacturing the same
Inventor: OTA HIROKI
IPC: C22C38/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet which is excellent in toughness, has excellent corrosion resistance and is excellent in productivity and economical efficiency.SOLUTION: The ferritic stainless steel sheet contains, by mass%, C:≤0.03%, N:≤0.03%, ([%C]+[%N]):≤0.05% (wherein [%X] is an X content in steel), Si:≤0.70%, Mn:≤1.0%, P:≤0.04%, S:≤0.02%, Cr:16-25%, Ni:≤1.0%, Ti:<4×([%C]+[%N])%, Nb:0.15-0.50%, Al:0.005-0.15%, Zr:0.02-0.40%, and the balance being Fe and inevitable impurities; and nitride in the steel sheet is practically ZrN.
Patent JP-2012195212-A (JP)
Title: Square insulating conductor material for coil and method of manufacturing the same
Inventor: GOTO NAOTO
IPC: H01B7/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a square insulating conductor material of which the ratio in length between a major axis and a minor axis is 15 or more, the length of the minor axis is 0.3-1.2 mm, a curvature radius at a corner can be formed precisely, with no burring, with less bending and deflection, and the surface roughness is uniform and good, with a stable resin coating available.SOLUTION: The square insulating conductor material is made from tough pitch copper or oxygen-free copper, of which a ratio a/b between length a of major axis and length b of minor axis constituting a square cross section is 15 or higher, the length b in the minor axis is 0.3-1.2 mm, corner parts 5 formed at four corners of the square cross section are bevelled with a curvature radius of 0.05-0.60 mm, an arithmetic average roughness Ra on the surface of the corner part is 0.05-0.3 μm, a maximum height Rz is 0.5-2.5 μm, and a ratio (Rq/Rz) between a root-mean-square roughness Rq and the maximum height Rz is 0.06-1.1.