baber/WOPTO huggingface dataset:
Patent JP-2013188812-A (JP)
Title: Impact tool
Inventor: NAKAMURA MIZUHO
IPC: B25B21/02
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an impact tool in which an operation mode of a motor can be selected according to the driving state of the motor.SOLUTION: An impact tool 1 includes a motor 3, a hammer 53, an anvil 52, a restricting part 57, and a control circuit part 100. The motor 3 is rotatable in one of a forward direction and a backward direction. The hammer 53 is configured to be driven by the motor 3 and be movable in an axial direction of the motor 3. The anvil 52 is configured to be struck by the hammer 53. The restricting part 57 restricts the axial movement of the hammer 53. The control circuit part 100 is configured to control a rotation of the motor 3. The control circuit part 100 detects the load of the motor 3, drives the motor 3 in an impact mode by determining that the axial movement of the hammer 53 is not restricted when the load is lower than a prescribed value, and drives the motor 3 in a pulse mode by determining that the axial movement of the hammer 53 is restricted when the load is higher than the prescribed value.
Patent JP-2013189920-A (JP)
Title: Reciprocating compressor
Inventor: SUEFUJI KAZUTAKA
IPC: F04B39/12
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating compressor capable of controlling pulsation caused by the reciprocating motion of a piston while improving the compression efficiency.SOLUTION: A reciprocating compressor includes a piston for compressing air by the reciprocation thereof in a cylinder, a crank chamber which is connected to the cylinder to accommodate the piston, a suction pipe for connecting a suction port for sucking air from the outside to a suction chamber in the cylinder, and a communication pipe for communicating the suction pipe with the crank chamber. The communication pipe has a cavity part which temporarily stores air from the crank chamber, and controls the air to be sucked in the cylinder.
Patent JP-2013189809-A (JP)
Title: Attaching tool to long material
Inventor: KITAMURA YUSUKE
IPC: E04B9/18
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an attaching tool for which members to be used during attaching work are reduced, and which can be easily and quickly fixed to a long material.SOLUTION: An attaching tool 100 to a long material according to the present invention includes a surrounding part 110 which surrounds the long material, and the surrounding part 110 is disposed so as to surround in a circumferential direction of a long material O by engaging a division body 130 on one side and a division body 140 on the other side with each other. The division body 130 on one side is provided on both ends thereof with engaging parts 134 to be engaged with a part 144 to be engaged, which is provided on the division body 140 on the other side, and has elastic restoration force in an approaching or separating direction of both ends thereof. By the elastic restoration force of the division body 130 on one side when being elastically deformed by making the engaging parts 134 at both ends approach or separate, the engaging parts 134 of the division body 130 on one side and the part 144 to be engaged of the division body 140 on the other side are engaged, and the long material O is held by the division body 130 on one side and the division body 140 on the other side.
Patent JP-2013191755-A (JP)
Title: Connection structure of rigid substrate and flexible substrate
Inventor: OKANISHI NORIMASA
IPC: H05K1/14
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To realize a simple connection process and to prevent a detached situation of a connected part.SOLUTION: A connection structure of a rigid substrate and a flexible substrate comprises: open holes (54a) individually formed within a plurality of connection parts (54) on the rigid substrate (5); open holes (1103a) formed within a plurality of connection parts (1103) on an FPC (11), the open holes (1103a) corresponding to the open holes (54a); and a connection member (12) including cylinder parts (1202) for being inserted into the open holes (54a and 1103a) and including a tabular part (1201) on whose one surface the cylinder parts (1202) are formed. The cylinder parts (1202) are inserted into the open holes (54a and 1103a) from the open holes (1103a) side, with the connection parts (54) and the connection parts (1103) contacting each other, then tip portions of the cylinder parts (1202) are caulked onto the rigid substrate (5).
Patent JP-2013197887-A (JP)
Title: Communication control system, communication device and communication control method
Inventor: UMEMOTO TAKESHI
IPC: H04W40/12
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To suppress throughput reduction.SOLUTION: An end node 20 transmits data to a hub. The end node 20 includes a scan function unit 22 and a channel switchover control unit 23. The scan function unit 22 detects the deterioration of a communication state with the hub using a channel Ch3. When the deterioration of the communication state is detected by the scan function unit 22, the channel switchover control unit 23 transmits data to an intermediate node communicable with the hub, using a channel Ch1 having a different frequency from the channel Ch3. The intermediate node receives the data using the channel Ch1, and transfers the data to the hub using the channel Ch3.
Patent JP-2013196537-A (JP)
Title: Image forming apparatus, network print system, power saving control method, and power saving control program
Inventor: SATO YUYA
IPC: G03G21/00
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a network in which a plurality of host devices and image forming apparatus are connected.SOLUTION: In a network printing system 1, a plurality of printer devices Pr1 to Prm and a plurality of client devices C1 to Cn are connected to a network NW. The printer devices Pr1 to Prm obtain the respective pieces of function information about the printer devices Pr1 to Prm, and respective pieces of information from the client devices C1 to Cn. A priority order as a master printer device is determined for controlling the power saving mode of each of the printer devices Pr1 to Prm. The one with the highest priority order among the printer devices Pr1 to Prm serves as a master printer device, collects the past print history information and so on from the client devices C1 to Cn, and calculates an average use record M required on the network NW. Based on the priority order, the function information, and the average use record M, the power saving mode of each of the printer devices Pr1 to Prm is controlled.
Patent JP-2013199037-A (JP)
Title: Image forming apparatus
Inventor: KINOSHITA YASUHIRO
IPC: B41J2/01
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can form an image by using a general color ink and a special color ink.SOLUTION: An image forming apparatus of an embodiment includes: a conveying mechanism for conveying a recording medium; a first recording head part mounted with an inkjet head for a general color; a first head drive mechanism for moving the first recording head part along a first guide; a second recording head part mounted with an inkjet head for a special color; and a second head drive mechanism for moving the second recording head part along a second guide. The first guide and the second guide are parallel with each other. The first recording head part and the second recording head part are independently arranged at an upstream side and a downstream side with respect to the conveying direction of the recording medium, and independently move in main scan directions by the first head drive mechanism and the second head drive mechanism on the basis of commands from a controller, respectively.
Patent JP-2013049941-A (JP)
Title: Polyamide fiber fabric with durable antistatic-property and water repellency, and method for producing the same
Inventor: YAMAMURO MISAKO
IPC: D06M10/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide fiber fabric that has both of antistatic properties having washing durability and water repellency and is safe for living organisms and an environment, and to provide a method for producing the same.SOLUTION: The polyamide fiber fabric with durable antistatic-properties and water repellency has a water repellency of the third grade or more after 30 times repeated washings prescribed in the JIS L-1092 method and a friction-charged electrostatic potential prescribed in the JIS L-1094 method of 2,500 V or less, and is treated with a fluorine-based water repellent agent of which the content of perfluorooctanoic acid (PFOA) measured by time-of-flight secondary ion mass spectrometry (TOF-SIMS) is less than a detection limit.
Patent JP-2013206206-A (JP)
Title: Touch panel system, electronic information device, and method for manufacturing touch panel system
Inventor: KUHARA HIROSHI
IPC: G06F3/041
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel system capable of accurately detecting an indication body independently of a display device to which the touch panel system is applied, an electronic information device including the touch panel system, and a method for manufacturing the touch panel system.SOLUTION: A touch panel system 1 includes: a touch panel 10 that is provided on a display surface of a display device X and outputs a response signal corresponding to an indication body on the surface; a touch panel controller 20 that drives the touch panel 10 and acquires a response signal Ss output from the touch panel 10; and a storage unit 50 that stores a drive start timing parameter P therein. The display device X operates in synchronization with a reference signal H whose signal level makes a predetermined change in a predetermined cycle. After the signal level of the reference signal H makes the predetermined change, the touch panel controller 20 drives the touch panel 10 at timing when a period corresponding to the drive start timing parameter P elapses.
Patent JP-2013203620-A (JP)
Title: Drawing furnace and drawing method for optical fiber
Inventor: HAYAKAWA MASATOSHI
IPC: C03B37/029
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a drawing furnace and a drawing method for an optical fiber to prevent contact and adhesion of soot peeled off from a furnace core tube to a glass preform or the optical fiber.SOLUTION: An optical fiber 12 is drawn by a drawing furnace 10 provided with a furnace core tube 13 for inserting a glass preform 11 for optical fiber, a furnace case 14 housing a heater 15 for heating the furnace core tube 13 from outside, and a lower extension tube 17 provided at the lower part of the furnace core tube 13. The furnace has a soot receiving member 19 having a soot receiving groove 20 formed by an annular bottom wall part 19a and an annular cylindrical wall part 19b protruding upward from an inner end of the annular bottom wall part 19a, and the soot receiving member is provided between the furnace core tube 13 and the lower extension tube 17. The soot peeled off from the inner wall face 13a of the furnace core tube 13 is received and caught by the soot receiving member 19.
Patent JP-2013205784-A (JP)
Title: Method for manufacturing carrier core material for electrophotographic developer, carrier core material for electrophotographic developer, carrier material for electrophotographic developer and electrophotographic developer
Inventor: KAWACHI TAKASHI
IPC: G03G9/107
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a carrier core material for electrophotographic developer for obtaining a satisfactory image in a long time use.SOLUTION: The method for manufacturing a carrier core material for electrophotographic developer includes: a granulation step (A) of mixing raw materials containing manganese, raw materials containing magnesium and raw materials containing ion with reductant contained by the ratio of 0.10 to 1.00 mass% with respect to the total amounts of the raw materials containing manganese, the raw materials containing magnesium and the raw materials containing iron for carrying out granulation; and a burning step for burning a granulation object granulated by the granulation process. The burning process includes: a first heating process (C) for heating the granulation object at a fixed temperature ranging from 500°C or more to 800°C or less under an atmosphere in which oxygen concentration is ranging from 1000 ppm or more to 15000 ppm or less in a predetermined time; and a second heating process (D) of heating the granulation object at a temperature which is higher than 800°C in a predetermined time after the first heating process.
Patent JP-2013210449-A (JP)
Title: Magenta toner for electrostatic charge image development
Inventor: YANAGIHORI AKIHIKO
IPC: G03G9/09
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a magenta toner for electrostatic charge image development that suppresses dust generated during fixing, decreases aggregation of toner, secures fixability and blocking resistance, maintains a good charge property to repeated printing for a long period, and exhibits stable and good image quality.SOLUTION: A magenta toner for electrostatic charge image development contains at least colorant, a binder resin, and wax. Component having a carbon number of 40 or more accounts for 80 mass% or more of the wax; a non-normal component accounts for 10 mass% or more and 50 mass% or less of the entire components having a carbon number of 40 or more, and is hydrocarbon wax or specific neopentyl polyol ester; and the colorant is a mixture of two or more compounds represented by a specific structure.
Patent JP-2013209554-A (JP)
Title: Coating material composition and method for forming multi-layer coated film
Inventor: TANIO JUNJI
IPC: C09D175/06
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a two-component reactive urethane primer capable of forming a coating film having satisfactory adhesiveness and appearance to an SMC substrate without sanding; and to provide a method for forming a multi-layer coating film using this primer.SOLUTION: There is provided a two-component reactive urethane primer for coating to an SMC substrate for automobile outer panel members, including (A) acrylic polyol, (B) polyesterpolyol and (C) flat pigment, where the solid content ratio of (A) and (B) is 95/5 to 80/20, and the ratio between the solid content ratio of (A)+(B) and the solid content ratio of (C) is 70/30 to 75/25.
Patent JP-2013189840-A (JP)
Title: Rahmen structure which combines wooden rigid frame with seismic control function
Inventor: SHOJI ETSUJI
IPC: E04B1/26
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a Rahmen structure which reduces lumber processing, reduces cross sectional defects, and simultaneously reduces processing processes and assembly man-hours, thereby dramatically improving long-term durability and earthquake resistance.SOLUTION: A column, for which the long side of rectangular cross section of lumber is disposed in frame axial direction, is sandwiched by two composite beams, so that the cross friction surface is widened and a plurality of them are bolt fastened.
Patent JP-2013212712-A (JP)
Title: Wireless communication network system
Inventor: OGIWARA HIROSHI
IPC: H04W4/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce an information transmission load while maintaining a redundant configuration with an information transmission path duplexed, in a wireless network system.SOLUTION: A wireless communication network system includes, at each control zone 30 provided by dividing the movement path 20 of a train 10 into a plurality of zones, a plurality of propagation type wireless machines 60A to 60L on a railroad which are spaced apart at a predetermined interval and sequentially mutually perform wireless communication between the neighboring machines; and one base control device 40 which performs control of a wireless communication network, etc. Further, base control devices 40 of neighboring control zones 30 are connected to each other with wired cables 70. Therein, such a redundant configuration that the base control device 40 and the train 10 communicate with each other via a wireless machine 60F or 60G on the railroad, which has been connected to the base control device 40 with a wire and communicate via the other wireless machine 60A or 60L on the railroad, which has been connected to the base control device 40 with a wire.
Patent JP-2013212209-A (JP)
Title: Vacuum cleaner
Inventor: SUZUKI TATSUMICHI
IPC: A47L9/24
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner excellent in static-removing performance.SOLUTION: A vacuum cleaner includes: a suction tool 7; an extension pipe 5 connected to the suction tool 7 and made of material exhibiting conductivity; an operating pipe 4 connected to the extension pipe 5, a hose part 3, and a means for supplying electricity to the suction tool 7 from a cleaner body 2. The extension pipe 7 is provided with an insulating resin member adhering to a range less than the whole periphery of the outer peripheral surface of the longitudinal end part of the extension pipe 7, and a conductive member of a feeding means disposed on the insulating resin member while insulated from the extension pipe 7. At least an insulating resin member of members forming the extension pipe 5 is made of material containing an antistatic agent to have a surface intrinsic resistance value that is smaller than that of a member made of general-purpose resin containing no antistatic agent.
Patent JP-2013213778-A (JP)
Title: Camera movement-type two-dimensional coordinate measurement device
Inventor: TOYODA ATSUSHI
IPC: G01B11/24
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To enable an imaging-type two-dimensional coordinate measurement device with a movable camera mounted on an actuator to capture an image with a boundary of a tabular workpiece made clear in its entire measurement area and perform a highly accurate coordinate measurement.SOLUTION: A measurement workpiece (5) is mounted on a transparent plane table (4). A clearance between the measurement workpiece (5) and a camera (6) is supported by a height adjustment mechanism (3) so as to be kept constant in an entire range where the camera (6) is movable by a Y-axis actuator (7) and an X-axis actuator (8). A plane illumination (2) placed below the plane table (4) is larger than a movement range of the camera (6). Vertical parallel-transmitted light is supplied to the plane table (4) and the measurement workpiece (5), thereby allowing illumination light without refraction to capture a shadowless image, and a highly accurate two-dimensional measurement device is achieved by a precise camera imaging.
Patent JP-2012230364-A (JP)
Title: Light diffusion sheet, optical unit, backlight unit and liquid crystal display device
Inventor: NONAKA TADAYUKI
IPC: G02B5/04
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion sheet realizing further increase in high luminance and in thinning of a liquid crystal display device, and an optical unit, a backlight unit and a liquid crystal display device comprising this diffusion sheet.SOLUTION: A light diffusion sheet comprises a transparent base material layer and a light diffusion layer disposed on the surface of this base material layer and having resin beads in a binder, and beads having a high refractive index are used as the resin beads. The refractive index of the binder may be 1.49 or more and 1.51 or less, and the refractive index of the resin beads may be 1.52 or more and 1.59 or less. The value calculated by subtracting the refractive index of the binder from the refractive index of the resin beads may be 0.06 or more and 0.08 or less. The main polymer of the resin beads may be a copolymer of a (meth)acryl-based monomer and a styrene-based monomer.
Patent JP-2012132570-A (JP)
Title: Stepwise variable transmission for automobile
Inventor: BURGARDT GEORG
IPC: F16H3/093
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a stepwise variable transmission for improved automobiles.SOLUTION: The transmission has a plurality of sets of gear trains including a plurality of sets of forward gears (1, 2, 3, 4) and at least one set of reverse gear (R), drive shaft assemblies (12, 14, 38), driven shaft assemblies (16, 18, 40), and an idle gear, and a shift gear. The shift gear is attached in a freely rotational manner to the shaft assembly, and can be coupled to the related shaft assembly by respective shift couplings (SK).
Patent JP-2012239884-A (JP)
Title: Magnetic resonance imaging apparatus and method
Inventor: WHEATON ANDREW J
IPC: A61B5/055
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus and method for appropriately collecting images of a vascular structure.SOLUTION: The magnetic resonance imaging apparatus includes a collection part and an image reconstruction part. The collection part spatially nonuniformly applies a saturation pulse for saturating a longitudinal magnetization component of proton to an area where fluid flows, applies an excitation pulse to the area after a prescribed time elapses since application of the saturation pulse, and collects signals from the area. The image reconstruction part reconstructs an image representing fluid by using the collected signals.
Patent JP-2013225226-A (JP)
Title: Information terminal, display control program and display control method
Inventor: OBATA TAKANORI
IPC: G06F3/0346
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a key word by use of a sight line of a user, and to efficiently search for information by use of the key word.SOLUTION: A mobile phone device 10 can display data on a home page (HP) stored in a server by a browser function, and further can detect the sight line of the user by use of an infra-red ray. When the HP is browsed, a key word is obtained from the contents of the HP on the basis of the sight line of the user. Then, when a screen of a search result by a retrieval site is displayed, a plurality of pieces of index information is arranged so as to rank index information about HPs relating to an obtained key word at a higher standing.
Patent JP-2013225809-A (JP)
Title: Content output system, output device, television receiver, and mobile communication device
Inventor: NAKAMURA KAZUYOSHI
IPC: H04N7/173
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a content output system, an output device, a television receiver, and a mobile communication terminal, capable of easily discriminating a desired output device.SOLUTION: A mobile communication device 1 transmits data to one of a plurality of television receivers (output devices) 2, to output a content. When selecting a data output destination, the mobile communication device 1 allows the plurality of television receivers 2 to output voices including electronic watermarks each indicative of proper information of each television receiver 2. A television receiver 2 corresponding to proper information indicated by an electronic watermark having a maximum sound volume is discriminated as a television receiver 2 nearest to the mobile communication device 1. By the determination of the television receiver 2 as a data transmission destination, the content can be output from the television receiver 2 nearest to the user of the mobile communication device 1.