baber/WOPTO huggingface dataset:
Patent JP-2011000317-A (JP)
Title: Connector
Inventor: KAMEI TERUMI
IPC: A44B11/25
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can certainly be separated by an operation with a single hand, has a biasing member with improved durability and connection of a body and an insertion/removing body is made easier.SOLUTION: The invention is provided with: a body 2 which swings/supports a pair of engaging parts 7, 7 which keep engaging pawls 8, 8 counter to each other within a storage part 5 and has operation parts 9, 9 extending out of the storage part 5, and enables the engaging pawls 8, 8 to be separated from each other by the operation parts 9, 9; an insertion/removing body 21 which has an engaging piece 22 inserted between the engaging pawls 8, 8 and engaged with them and connects to the body 2; a torsion coil spring 11 which energizes the inner side parts 10, 10 to the outside of the storage part 5; and a torsion coil spring 12 which has a part 12a which touches the engaging piece 22 of the insertion/removing body 21 which is inserted between the engaging pawls 8, 8, energizes the engaging piece 22 in the engaged condition toward outside of the storage part 5 and moves so that the coil part 12a touching the engaging piece 22 may extrude the engaging piece 22 to the outside of the storage part 5 if the engaging piece 22 is separated.
Patent JP-2011006293-A (JP)
Title: Carbon material and method for producing the same
Inventor: KUWABARA HIROAKI
IPC: C01B31/02
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a carbon material not containing expensive noble metals such as platinum or an alloy of those and suitable particularly for an electrode catalyst for a fuel cell and the like.SOLUTION: The carbon material is obtained by firing an acrylonitrile (co)polymer containing ≥50 mass% of an acrylonitrile component whose isotactic triad content is ≥30 mol% based on the total acrylonitrile component at 500-1,500°C in an inert gas atmosphere.
Patent JP-2011005103-A (JP)
Title: Device for measuring fluid volume and radioactivity amount of radioisotope labeled compound solution and automatic dispenser
Inventor: TANAKA AKIRA
IPC: G01T1/161
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a device which can correctly measure the radioactivity amount and the fluid volume of a vial containing a radioisotope labeled compound solution, aiming for simplifying and downsizing it, and to provide an automatic dispenser equipped with the device.SOLUTION: A syringe 17 is driven at a constant speed and sucks the radioisotope labeled compound solution. The radiation count from a radiation detector element 23 which is arranged in the syringe 17 starts rising with the suction at the constant speed. The time until the stop of rising is measured and the sucked fluid volume is measured from the measured time and the sucking amount per unit time of the syringe 17. Also, the radioactivity amount is measured by the radiation count at the time of the stop of rising.
Patent JP-2011007154-A (JP)
Title: Method for controlling spark-ignition internal combustion engine
Inventor: KUSUNOKI RYOHEI
IPC: F02D43/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of troubles of oxidization of an ignition plug and the surface of a combustion chamber by the ozone generated by the reaction of the oxygen in the air with plasma or the radicals produced by the reaction thereof with the ozone in a spark-ignition internal combustion engine in which a spark discharge by the ignition plug is reacted with the field generated in the combustion chamber to generate and react plasma for igniting an air-fuel mixture.SOLUTION: When fuel is supplied while a vehicle is traveling, the electric field generated in the combustion chamber is reacted with the spark discharge by the ignition plug to generate plasma for igniting the air-fuel mixture. When the supply of fuel is interrupted while the vehicle is traveling, the generation of plasma is stopped.
Patent JP-2011014185-A (JP)
Title: Disk transport device and disk player
Inventor: KATSUKI MASAYORI
IPC: G11B17/051
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a disk transport device capable of eliminating malfunction such as idling of a rubber roller or deformation of the rubber roller without lowering a mounting workability of the rubber roller, and to provide a disk player equipped with this disk transport device.SOLUTION: In the disk transport device with a slot loading method, which includes a transport driving roller 42 for transporting a disk-shaped recording medium to a predetermined direction, the transport driving roller 42 and a transport supporting roller 52 are equipped with roller bases having shaft sections and roughly cylindrical rubber rollers 44, 54 which are externally fitted to the shaft sections of the roller bases, and the shaft sections of the roller bases includes projecting sections which stop the idling of the rubber rollers 44, 54 to the shaft sections, on outer peripheral surfaces thereof. The rubber rollers 44, 54 include locking sections to be locked to the projecting sections at inner peripheral sides.
Patent JP-2011013634-A (JP)
Title: Image forming apparatus
Inventor: FURUKAWA YUICHI
IPC: G03G15/00
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving image quality of a printed image in an image forming apparatus.SOLUTION: The image forming apparatus includes: an image carrier; a developer carrier for forming a developer image by attaching developer on the image carrier; a developer restriction member for forming a developer layer on a surface of the developer carrier; and a recovery section which is arranged oppositely to the developer carrier between a facing section of the developer carrier and the developer restriction member and a facing section of the developer carrier and the image carrier, and recovers abnormally charged developer generated in the developer carrier. In this case, the image forming apparatus is provided with a power source section for applying a first voltage for the recovering abnormally charged developer from the developer carrier to a recovery section and a second voltage for moving the abnormally charged developer from the recovery section to the developer carrier.
Patent JP-2011016477-A (JP)
Title: Fuel cut-off valve
Inventor: SUZUKI HIROYUKI
IPC: F16K31/18
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cut-off valve having large and small two seal parts, in which the small-diameter seal part has an improved centering adjustability.SOLUTION: The fuel cut-off valve includes, for configuration, a case having a first opening communicated with the inside of a fuel tank and a second opening communicated with a canister; a lower float that is provided so as to move up and down inside the case and has a first valve member above the lower float; an upper float that is provided so as to move up and down above an upper part of the lower float and has a second valve member and a third opening communicated with the canister; a first valve seat provided on the upper float, against which the first valve member abuts to close off the third opening; a second valve seat provided on the case, against which the second valve member abuts to close off the second opening. The upper float has a tube-like body extending upward while surrounding the third opening and the case has a guide member that guides the tube-like body when the upper float moves up and down. The guide member guides the tube-like body inside the second valve seat so as to regulate the amount of eccentricity of the upper float.
Patent JP-2010088106-A (JP)
Title: Managing timing of protocol stack
Inventor: HARRIMAN DAVID J
IPC: G06F13/42
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for managing an explicit and suggestible timer of protocols to be tunneled when executing tunneling via a tunneling interconnect.  <P>SOLUTION: The method includes the stages of: receiving a communication in a protocol stack coupled to a tunneling interconnect; making a determination as to whether the communication type is subject to altered timing to cope with a delay associated with the tunneling interconnect; adjusting the timing of at least one stack logic to cope with the delay; and handling the communication using the adjusted timing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011023437-A (JP)
Title: Din rail-mounting adapter
Inventor: MIYASHITA YUJI
IPC: H05K7/12
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DIN rail-mounting adapter improved such that, when mounting, for example, a base unit of a program controller in a DIN rail laid in a board, even a user can easily mount it without requiring such troublesome work as machining a new tapped hole in the base unit.  <P>SOLUTION: In a DIN rail-mounting adapter for mounting an assembly of electronic equipment units mounted in a base unit 1 to a DIN rail 4 laid in a board, the base unit 1 includes a housing made of sheet metal, and screw-through-holes 1a are punched with a predetermined pitch interval at both of right and left ends of the rear of the base unit. The rail-mounting adapter includes: a mounting fitting 5 hooked to the DIN rail after being screwed by using screw through-holes 1a of the base unit 1 and joined with both of right and left side edges of the base unit 1; and a fixing fitting 6 having a function of pressing the mounting fittings 5 to the rail while sandwiching the base unit 1 hooked to the DIN rail 4 from right and left sides.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021674-A (JP)
Title: 2-piece clip
Inventor: SATO TSUNAHIRO
IPC: F16B19/10
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 2-piece clip which can simplify a structure and reduce an inserting force of pin by arranging a temporarily stopping section only in the pin.  <P>SOLUTION: The 2-piece clip 10 consists of a grommet 40 and a pin 50, wherein the grommet 40 is equipped with a flange section 41, a leg section 42 extends cylindrically from a lower surface of the flange section 41, an inserting hole 43 which penetrates from the flange section 41 to the leg section 42 and allows the insertion of the pin 50, and a slit 44 which cuts and divides the leg section 42 into a plurality of expandable pieces 45, the pin 50 is equipped with a head section 51 which is larger in an outer diameter than the inserting hole 43 and a shaft section 52 which extends from a lower surface of the head section 51 and expands the piece 45 by being inserted into the inserting hole 43, and the shaft section 52 is provided in its tip section with a temporarily stopping section 54, which projects outward in a radial direction by being curved and elastically contacts with an inner edge of opening upper surface of the inserting hole 43.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025259-A (JP)
Title: Welding method and welding equipment
Inventor: ODA KOJI
IPC: B23K26/21
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method and welding equipment by which preliminary heating by seam welding is performed efficiently and also blowholes and pits hardly occur even when welding plated steel plates.  <P>SOLUTION: A plurality of workpieces (1, 2) including at least one plated steel plate are superimposed and welded by using a laser beam welding mechanism (10) and a seam welding mechanism (20). When performing welding, the workpieces are preheated by supplying an electric current in the direction crossed orthogonally with a joined surface (3) to be welded of the plurality of the workpieces by the seam welding mechanism (10). Successively, after preheating the workpieces by the seam welding mechanism (10), laser beam welding is performed by emitting a laser beam so as to meet the joined surface by the laser beam welding mechanism.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029028-A (JP)
Title: Insulator for heater in furnace, and heater in furnace employing the same
Inventor: KAWABATA ITSUJI
IPC: H05B3/06
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To excellently prevent short circuit at the folded tip in each double-wire part of a heating wire.  <P>SOLUTION: A heater 1 in a furnace includes a plurality of sets of heating wires 11 having the folded tip 11a and the double-wire part 11b, respectively. An insulator 12 for a heater in a furnace is arranged on the tip side of each heating wire 11. The insulator 12 includes a base plate part 12a having a plurality of sets S of wire insertion holes respectively allowing each double-wire part 11b to pass therethrough one by one. The base plate part 12a integrally includes each first partition wall 12c that radially protrudes with the reference line L as a center and partitions the sets S of wire insertion holes in units of sets so as to prevent the adjacent folded tips 11a from short-circuiting with each other, and a second partition wall 12d that cylindrically connects the projecting ends of the first partition walls 12c and partitions between all of the wire insertion holes 12a1 and the inner periphery of a protective tube 31 (a protective cover) so as to prevent all the folded tips 11a and the inner periphery of the protective tube 31 from short-circuiting with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030661-A (JP)
Title: System and method for radiographic imaging management and movable type radiographic imaging apparatus
Inventor: OTA YASUYOSHI
IPC: A61B6/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To manage information on a status of the battery degradation and the frequency of use of consumable items or the like from information on the status of usage of a movable type radiographic imaging apparatus at a remote place, and to manage the movable type radiographic imaging apparatus at a remote place.  <P>SOLUTION: A console control device includes a plan information creating part 254 for creating imaging plans and maintenance plans based on ordering information or the like, an information transmitting part 256 for transmitting ID information, ordering information, history information, or the like with an analysis request instruction to an outside central management part 14, an analysis result receiving part 258 for receiving an analysis result at the central management part 14, a first feedback part 260 for reflecting the analysis result received at the activation of the movable type radiographic imaging apparatus 22 in the imaging plan, a second feedback part 262 for reflecting the analysis result received at the occurrence of an event after the activation of the apparatus 22 in the imaging plan, and a third feedback part 264 for reflecting the analysis result received at the end of the apparatus 22 in the maintenance plan.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034733-A (JP)
Title: Installation structure of battery
Inventor: YAMAZAKI YASUHIRO
IPC: H01M2/30
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a battery capable of preventing short circuiting between a plus electrode post and a minus electrode post in the same battery, by a battery cable.  <P>SOLUTION: Two pieces of batteries 1A, 1B are connected in parallel by connecting plus electrode posts 2A with each other, or minus electrode posts 2B with each other by a plus battery cable 3A and a minus battery cable 3B. The plus battery cable 3A is provided with an insulating protective member 4 for regulating a movement range of either terminal part 33A or 33B so that, with either terminal part 33A or 33B in a state mounted on the plus electrode post 2A of either battery 1A or 1B, the other terminal part 33B or 33A is made in contact with the electrode post 2A with the same polarity of the other battery 1B or 1A, while, it is not in contact with the battery post 2B with a different polarity of the battery 1A or 1B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031342-A (JP)
Title: Coolant feeder
Inventor: MOTOJIMA NAOYUKI
IPC: B23Q11/10
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coolant feeder reducing the amount of coolant to be disposed of, and reducing energy used for pumps and the like to achieve energy saving.  <P>SOLUTION: The coolant feeder 1 is provided with a plurality of filters 22 and equipped with primary feed pipes 21 each for each of the plurality of filters 22, communicating between a primary coolant tank 11, where used coolant is circulated and stored, and a secondary coolant tank 30. A secondary feed pipe 41 is provided for each of machine tools 60 and provided with a secondary pump 42 for independently feeding coolant from the secondary coolant tank 30 to a plurality of machine tools 60. The secondary coolant tank 30 is equipped with a float switch 31 detecting the level of the coolant. The secondary coolant controller 50 independently controls the start or stop of each of the plurality of filters 22 in accordance with the level in the secondary coolant tank 30, and controls the secondary pumps 42 in accordance with the operation of the machine tools 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031278-A (JP)
Title: Aluminum alloy brazing sheet having high strength and excellent corrosion resistance
Inventor: EDO MASAKAZU
IPC: B23K35/28
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy brazing sheet which combines strength with corrosion resistance, and which can be most suitably used as a header plate material and tank material for an automobile heat exchanger.  <P>SOLUTION: The aluminum alloy brazing sheet is obtained by cladding one side of a core material containing 1.3 to 1.8% Mn, 0.5 to 1.2% Si, 0.5 to 1.2% Cu, 0.3 to 1.0% Fe, 0.05 to 0.30% Mg and 0.1 to 1.0% Zn, and the balance Al with inevitable impurities with a brazing filler metal containing 6.0 to 9.0% Si and 0.1 to 5.0% Zn, and the balance Al with inevitable impurities, and cladding the other side with a sacrificial material containing 0.1 to 3.0% Zn, 0.1 to 2.0% Mg, 0.1 to 1.8% Mn and 0.1 to 1.2% Si, and the balance Al with inevitable impurities. As a result, high strength can be obtained without impairing its corrosion resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030849-A (JP)
Title: Game machine
Inventor: IWAMOTO ISAO
IPC: A63F7/02
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which stably supports an upper movable body.  <P>SOLUTION: The upper movable body 340 is provided at one end part of an arm 314 supported rotatably to a device base 302 through a support part 320 provided on the other end part, and is operated between a standby position and an operation position accompanying the swing of the arm 314 by a diving motor 306. The support part 320 is rotatably held by fitting annular shaft parts 322 and 324 provided at the front and back at one end part of the arm 314 to receiving grooves 327 and 329 from the front and the back by a pair of receiving parts 326 and 328.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036315-A (JP)
Title: Clasp of ornament
Inventor: TAKEHARA JUNICHI
IPC: A44C17/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clasp of an ornament, which is free from the risk of falling of the ornament even when an ornamental body is used for years, and free from the risk of scratching the surface of an expensive gem or the like.  <P>SOLUTION: The clasp 1 of the ornament, for inserting and attaching the ornament 2, such as a magnet, an ore, or a gem to a recessed portion 31 formed on the body of the ornamental body, includes: a cylindrical body 11 provided with a storage portion 15 having an outer diameter substantially the same as the inner diameter of the recessed portion 31 and storing the ornament 2, to be inserted into the recessed portion 31; a plurality of resilient legs 13 formed on one end side of the body 11; and engaging pawls 14 formed to be overhung from one end of the resilient legs 13 to the outer side so as to be engaged with an engaging groove 32 formed in the recessed portion 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039781-A (JP)
Title: Cooperative simulator and simulation method
Inventor: SASAZAKI ISAO
IPC: G06F17/50
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To verify a logic circuit by cooperative operation between hardware and software, in a cooperative simulator, simulating the logic circuit of a semiconductor integrated circuit.  <P>SOLUTION: The cooperative simulator performs the simulation by use of the hardware representing a logic circuit part of an evaluation circuit and an operation model part functioning as an operation model of the evaluation circuit. The hardware has a first number addition means adding a first number generated in each change of a signal detected inside the hardware to data wherein the change of the signal is notified to the software, and the operation model part functions as a comparison means comparing the received first number of the data and a first expectation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037415-A (JP)
Title: Pneumatic tire and method for manufacturing the same
Inventor: TANIGAWA TOMOYUKI
IPC: B29C35/02
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which regulates the movement of groove bottom portions of main grooves to improve the driving stability performance while preventing a peaky behavior, and a method for manufacturing the pneumatic tire.  <P>SOLUTION: The pneumatic tire is provided on the tread surface Tr with main grooves 8 extending in the tire circumferential direction, and land portions 9 partitioned by the main grooves 8. Reinforcing materials 10 each curved in a U-shaped cross section are embedded along the groove bottom portions of the main grooves 8 in the inner area of the main grooves 8. The reinforcing materials 10 are omitted in the inner area of the land portions 9 adjacent to the main grooves 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041984-A (JP)
Title: Link clamp
Inventor: YONEZAWA KEITARO
IPC: B25J15/08
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To permit use of a link clamp, in such a situation that the position of a center line of a clamping width of a fixed portion of a workpiece varies, depending on the type of the workpiece.  <P>SOLUTION: A piston 10 is inserted into a housing 2, and a support member 14 is inserted between the piston 10 and the housing 2. The support member 14 is pushed upward with a predetermined force by a push-up mechanism P. A link mechanism 30 mounted on the support member 14 is equipped with a pair of clamping links 32 for clamping the fixed portion 31 of the workpiece W from both sides. An output rod 37 is inserted into the cylindrical hole 10a of the piston 10 at a predetermined floating gap 36. The output part 48 of the output rod 37 is coupled to the input part 32a of the clamping link 32, and the input part 38 of the output rod 37 is swingingly coupled to the an output part 41 of the piston 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043537-A (JP)
Title: Pixel circuit, electro-optical device, and electronic equipment
Inventor: YAMAMOTO SATOSHI
IPC: H01L51/50
Filed: 2009-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit performing black display unboundedly similar to real black.  <P>SOLUTION: This invention is a pixel circuit (P1) arranged corresponding to crossing of a scanning line (3) and a data line (6) crossed to the scanning line (3) and extended, and includes: an electro-optical element (8) having gradation in accordance with a data potential output to the data line; a first electrode (E1) connected to a first capacity line (30), and a capacitive element (C1) having a second electrode (E2) connected to the data line; a first switching element (Tr1) in which the switching element is arranged between the second electrode and the electro-optical element and becomes a conductive state during selection of the scanning line, thereby conducting these second electrode and electro-optical element; and a second switching element (Tr2) arranged between the second capacity line (31) and the electro-optical element.  <P>COPYRIGHT: (C)2011,JPO&INPIT