baber/WOPTO huggingface dataset:
Patent JP-2013036571-A (JP)
Title: Bearing support structure of transmission
Inventor: HAYASHI NORIO
IPC: F16H57/021
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a bearing support structure of a transmission with a bearing regulation member holding rigidity of a support wall and suppressing increase in axial length of a gear shaft, in the transmission in which the gear shaft is supported by a bearing fitted into a support hole of the support wall of a transmission case.SOLUTION: In this bearing support structure of a transmission 5 with a rotary shaft 50 supporting a gear 50g, a transmission case 10 housing the rotary shaft and the gear, and a bearing 51L fitted into a support hole 50HL provided in a support wall 15AL of the transmission case 10 from the inside of the transmission case and rotatably supporting the rotary shaft, the bearing support structure of the transmission comprises a bearing regulation member 90, 190 having one end side 90a, 190a abutting against an axial direction end surface 92 of the bearing directed inward of the transmission case to prevent the bearing from coming off and the other end side 90b, 190b fixed, by a fixing means 93, to an inner surface 10b of the transmission case other than the support wall, to which an outer circumferential surface of the gear faces.
Patent JP-2013035477-A (JP)
Title: Pneumatic tire
Inventor: KODA KEI
IPC: B60C11/12
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire that improves braking performance on a wet road surface and controllability and stability on a dry road surface in a well-balanced manner.SOLUTION: The pneumatic tire includes a tread portion 1, side wall portions 2, and bead portions 3. The tread portion 1 includes a plurality of circumferential grooves 11 having a groove width of not less than 3.0 mm and which extend in a tire circumferential direction while meandering, and a plurality of lateral grooves 12 having a groove width of not less than 3.0 mm and which communicate between a pair of circumferential grooves 11, 11 adjacent in a tire width direction. The circumferential grooves 11 and the lateral grooves 12 partition two rows of polygonal blocks 14 formed by arranging a plurality of polygonal blocks 13, having a polygonal shape with not less than five corners, in a staggered manner along the tire circumferential direction. A polygonal rib 15 extending in the tire circumferential direction is disposed between the two rows of polygonal blocks 14. The polygonal rib 15 is adjacent to the two rows of polygonal blocks 14, 14.
Patent JP-2013045621-A (JP)
Title: Thin film positive electrode, method for manufacturing thin film positive electrode, and nonaqueous electrolyte secondary battery
Inventor: ABE MACHIKO
IPC: H01M4/1391
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide: a thin film positive electrode improved in capacity retention rate while using a lithium transition metal composite oxide as a positive electrode active material; a method for manufacturing a thin film positive electrode; and a nonaqueous electrolyte secondary battery.SOLUTION: The thin film positive electrode is used as a positive electrode in a nonaqueous electrolyte secondary battery including the positive electrode, a negative electrode and a nonaqueous electrolyte. In the thin film positive electrode, a thin film 12 of a lithium transition metal composite oxide is formed on a substrate 10, and a crystalline zirconium compound layer 13 is formed on a surface of the thin film 12 of a lithium transition metal composite oxide. Changes of the crystal form of the thin film 12 of a lithium transition metal composite oxide in use can be suppressed by the crystalline zirconium compound layer 13. Accordingly, the nonaqueous electrolyte secondary battery of the present invention can retain initial capacity even after durable use.
Patent JP-2013045644-A (JP)
Title: Secondary battery and electrode sheet for secondary battery
Inventor: NISHIMURA KAZUYA
IPC: H01M10/04
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery in which satisfied connections between a positive electrode plate and a positive electrode collector, and between a negative electrode plate and a negative electrode collector can be achieved and a state of the satisfied connections can be maintained.SOLUTION: The secondary battery includes: a positive electrode collector and a negative electrode collector arranged to face with each other; and a positive electrode plate and a negative electrode plate arranged between the positive electrode collector and the negative electrode collector, and alternately stacked via a separator in the direction orthogonal to the facing direction of both collectors. The positive electrode plate has a positive electrode contact surface in contact with the positive electrode collector at an outer peripheral end thereof, and the negative electrode plate has a negative electrode contact surface in contact with the negative electrode collector at an outer peripheral end thereof. An electrode sheet is interposed at least one of between the positive electrode collector and the positive electrode contact surface and between the negative electrode collector and the negative electrode contact surface, the electrode sheet using a foam metal having a gap as a base material and obtained by adding an elastic resin into the foam metal.
Patent JP-2013050528-A (JP)
Title: Cleaning device, process cartridge and image forming apparatus
Inventor: OKA HIDETO
IPC: G03G21/10
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of driving torque when driving an image carrier and turning-up of a blade, and stabilize the contact pressure of a cleaning member.SOLUTION: A cleaning device comprises: a cleaning member; and a storage part formed by a frame body and storing a developer removed from an image carrier. The cleaning member includes a blade part which contacts with the image carrier in the counter direction with respect to a movement direction of the image carrier, and a support member which supports the blade part and has flexibility. The support member includes one end part provided with the blade part, the other end part including a fixed part fixed to a fixation part, and a bend part which is positioned between the one end part and the other end part and in the outward from the surface of the image carrier with respect to a line segment between the fixed part and a contact part at which the blade part contacts with the image carrier. In the support member, the fixed part is provided in the downstream of the contact part in the movement direction of the image carrier. The cleaning device includes a gap between the frame body and the other end part for accommodating elastic deformation of the other part.
Patent JP-2013050051-A (JP)
Title: Fuel supply device
Inventor: KATAOKA CHIAKI
IPC: F02M37/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel supply device that can deliver fuel between a plurality of fuel suction ports through a fuel delivery pipe and discharge gas remaining in the fuel delivery pipe.SOLUTION: In a fuel tank body 14, a delivery pipe 34 having fuel suction openings 34A and 34B is disposed. In a breather pipe 38, a negative pressure generator is provided, and the breather pipe 38 and the delivery pipe 34 communicate with each other through a communication pipe 36. The negative pressure generated in the breather pipe 38 is allowed to act on the delivery pipe 34 to thereby discharge gas in the delivery pipe 34.
Patent JP-2012072493-A (JP)
Title: Sputtering target and method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: C04B35/00
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a deposition technique for depositing an oxide semiconductor film and a method for manufacturing a highly reliable semiconductor element using the oxide semiconductor film.SOLUTION: A novel sputtering target obtained by removing an alkali metal, an alkaline earth metal, and hydrogen that are impurities in a sputtering target used for deposition is used, whereby an oxide semiconductor film containing a small amount of those impurities can be deposited.
Patent JP-2013055403-A (JP)
Title: Transmission management system, transmission management method, program, program providing system, and maintenance system
Inventor: KATO YOSHINAGA
IPC: H04M3/56
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when only voice data is transmitted due to a transmission delay of image data, and a transmitting side user stops talking (or a break between conversations is created), a receiving side user cannot determine whether or not the transmitting side user is participating in a conversation since the transmitting side image is not displayed on a receiving side TV conference terminal.SOLUTION: A transmission management system transmits a message indicating that image data is not received or only voice data is received, to a second transmission terminal to which relay of the image data is interrupted by a relay device due to a delay in reception of the image data. Thereby, a second transmission terminal side user recognizes that a first transmission terminal does not interrupt transmission of the image data, but the image data is not relayed due to a delay in reception of the image data.
Patent JP-2013052621-A (JP)
Title: Printing apparatus and program
Inventor: MORI FUTOSHI
IPC: B41J29/38
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To reduce a risk of the useless consumption of an RFID tag.SOLUTION: The printing apparatus includes: a conveying means; a printing means; an accepting means; and a correcting means. The conveying means conveys a plurality of tags for printing the information thereon. The printing means prints information on the tags which have been conveyed by the conveying means with prescribed printing density. The accepting means accepts the input of the printing density for printing the information on the tags by the printing means during the process of printing the information on the tags conveyed by the conveying means. The correcting means corrects the prescribed printing density in accordance with the input of the printing density accepted by the accepting means.
Patent JP-2013055266-A (JP)
Title: Straight line detection method and positioning method of substrate
Inventor: YONETANI MASAHIRO
IPC: H01L21/301
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a straight line detection method which allows for highly accurate detection of a straight line, e.g., a scribe line, and to provide a positioning method of a substrate.SOLUTION: The straight line detection method includes a step for detecting the position of an edge of a scribe line in the X direction, a step for dividing a detection area into a plurality of selection areas arranged in the Y direction while overlapping the edges each other in the Y direction, a step for detecting the centroid position of the edge in the X direction by performing projection summation of the X direction positions of the edges in the Y direction for each selection area, a labeling step for labeling each centroid position, a step for determining a straight line equation of each edge passing through the coordinate position of each edge, determined by the centroid position of each edge thus labeled in the X direction and the centroid position of each selection area in the Y direction, by applying the least-squares method thereto, a step for detecting the inclination of the scribe line based on the equation, and a step for positioning the substrate.
Patent JP-2013059174-A (JP)
Title: Rotary electric machine
Inventor: MATSUURA KENJI
IPC: H02K7/102
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine in which pivotally supporting accuracy of a shaft by a bracket is enhanced.SOLUTION: The rotary electric machine includes a housing where a cylindrical case that houses a rotor rotating together with a shaft driving a predetermined load and a stator driving the rotor, a planar bracket provided on the end face of the case on the anti-load side and having a hole into which the shaft is inserted, and a cylindrical portion extending from the edge of the case on the anti-load side to the anti-load side are formed integrally. The housing is formed integrally with a small diameter cylindrical portion extending from the hole formed in the bracket to the load side and the anti-load side.
Patent JP-2013057346-A (JP)
Title: Speed increasing gearbox for wind power generation
Inventor: YOSHIDA SHINJI
IPC: F16H57/04
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact, lightweight and low-cost speed increasing gearbox for wind power generation configured to achieve high reliability and long lifetime.SOLUTION: The speed increasing gearbox 50 for wind power generation includes a planetary gear mechanism 52. The speed increasing gearbox 50 includes a planetary gear 68 constituting one element of the planetary gear mechanism 52, and a carrier 62 that rotatably supports the planetary gear 68 via a roller bearing 76. A plurality of ring-shaped members 88A-88E are interposed between the planetary gear 68 and the roller bearing 76. On the inner and outer circumferential sides of the ring-shaped members 88A-88E, gaps S1, S2 are formed, respectively, where lubricant enters.
Patent JP-2013056478-A (JP)
Title: Inkjet printer and ink circulation control method thereof
Inventor: SHIMIZU MEGUMI
IPC: B41J2/175
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer that can perform circulation feeding of ink without causing troubles such as ink dripping from the nozzle and suction of air between an initial stage of the ink circulation and a circulation stable state, and an ink circulation control method.SOLUTION: The inkjet printer is provided with an ink temperature control part that gradually raises the ink temperature for an upstream ink tank and a downstream ink tank, and circulates the ink filled in the circulation path in the state of the room temperature for the schedule time, and after the planned time elapses, gradually raises the ink temperature of the upstream ink tank and the downstream ink tank up to the preset temperature while circulating the ink.
Patent JP-2013062360-A (JP)
Title: Photoelectric conversion element
Inventor: SANO YUICHI
IPC: H01L31/04
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element with a large short-circuit current and high photoelectric conversion efficiency by increasing the occurrence amount of photocarriers.SOLUTION: A photoelectric conversion element according to the present invention includes a pin junction of an n-type nitride semiconductor layer, an i-type nitride semiconductor layer provided on the n-type nitride semiconductor layer, and a p-type nitride semiconductor layer provided on the i-type nitride semiconductor layer. The photoelectric conversion element further includes an intervening layer that is provided between the n-type nitride semiconductor layer and the i-type nitride semiconductor layer, has the same kind of constituent elements as the i-type nitride semiconductor layer, whereas has a different composition ratio of the constituent elements from the i-type nitride semiconductor layer. The In composition ratio of the intervening layer is lower than the In composition ratio of the i-type nitride semiconductor layer.
Patent JP-2013059982-A (JP)
Title: Liquid ejecting apparatus
Inventor: TAKAHASHI NOBUHITO
IPC: B41J2/165
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus that is a small type and easy to control recording of a medium.SOLUTION: As a cap member 33 and a medium bearing unit 34 are arranged on a moving member 31 which moves along the delivery direction of a paper medium P and a direction being opposite to the delivery direction, the distance between a delivery part 20 and the moving member 31 can be constricted to obtain a small type inkjet recording devices 100, 200, 300, and 400. Besides, as a movable platen 341 can move to the position of an opening 25 which can support the paper medium P, the distance between an inkjet recording head 10 and the paper medium P can be difficult in generating variations when the ink 2 is ejected to the paper medium P. Accordingly, the variations of the position that the ink 2 reaches the paper medium P can be reduced, thus being able to obtain the inkjet recording devices 100, 200, 300, and 400 which can be easy to implement the expectant record.
Patent JP-2013063443-A (JP)
Title: Aluminum paste solder, method for joining aluminum conductive member, and method for manufacturing solar battery module
Inventor: UEDA RYUJI
IPC: B23K35/22
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To remove harmful flux, and to achieve mass production by executing the connection to an aluminum conductive member at high speed and efficiently.SOLUTION: An aluminum paste solder 15 is made in a paste-like state by mixing synthetic resin 16 and aluminum powder 17 with each other. An oxide film on a surface of an aluminum wiring 10 is removed in advance with flux. The flux is washed away and removed from the aluminum wiring 10 to form an oxidation-preventive film. Then, the aluminum paste solder 15 not containing any flux is applied to the aluminum wiring 10 by printing, and the aluminum wiring 10 is joined with an electrode of a cell of a solar battery via the aluminum paste solder 15.
Patent JP-2012089480-A (JP)
Title: Spark plug manufacturing method
Inventor: ICHIHARA HIROSHI
IPC: H01T13/20
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug manufacturing method, capable of efficiently manufacturing a composite chip with high accuracy by using a chuck device, which is, by advancing a plurality of chuck jaws for welding a noble metal chip, capable of easily and efficiently preventing floating and tilting of the chip main body when chucking the chip main body at its large-diameter portion with the chuck jaws.SOLUTION: A plane 85 of each chuck jaw 83 for chucking a large-diameter portion 15 of a chip main body 11, facing a center axis C1, is configured to be an inclined portion in the direction of the center axis C1, inclining toward the center axis C1 as the plane 85 is away from a reference plane 100 supporting the chip main body 11. In chucking, the chip main body 11 is prevented from floating by a component force drawn to the reference plane 100.
Patent JP-2013066328-A (JP)
Title: Charge controller and electric car
Inventor: EBATA TATSURO
IPC: H02J7/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a charge controller capable of preventing occurrence of trouble even if an improper power supply cable is used.SOLUTION: A charge controller CHG can charge the on-vehicle battery BT1 of an electric car on the basis of a commercial power supply connected via feed lines CBL1, CBL2. The charge controller CHG includes first processing (ST3) for specifying the voltage value of commercial power supply fed from a feed line prior to start of charging operation of the on-vehicle battery, second processing (ST6) for specifying the voltage value of a commercial power supply fed from a feed line in a state where a current of proper level flows through the feed line, and third processing (ST10) for determining the propriety of the feed line on the basis of two voltage values thus specified and interrupting the current of the feed line if the feed line is inappropriate.
Patent JP-2012109534-A (JP)
Title: Stabilized concentratable chemical mechanical polishing composition and method of polishing substrate
Inventor: LIU ZHENDONG
IPC: B24B37/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a composition for a chemical mechanical polishing of insulating layers having an improved removal rate with a reduced abrasive concentration.SOLUTION: The composition comprises as initial components: water; an abrasive; a diquaternary substance according to the formula (I); a derivative of guanidine according to a specific formula; and optionally a quaternary ammonium salt. [In the formula (I), each X is independently selected from N and P; Ris selected from a saturated or unsaturated C-Calkyl group, etc.; Rto Rare each independently selected from a hydrogen, etc.; and the anion in formula (I) can be any anion or combination of anions that balance the 2+ charge on the cation in formula (I).]
Patent JP-2013067238-A (JP)
Title: Vehicle seat
Inventor: MUNEMURA NOZOMI
IPC: B60N2/22
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To stably and efficiently absorb a load applied to a seat back frame.SOLUTION: In a vehicle seat 10, a fragile part 48 is formed of a fixed plate 50, and the fragile part 48 extends continuously from the rim of a fixing hole 44 in the direction of the relative movement of a fastening bolt with respect to the hinge base bracket 40. Thus, when the base bracket 40 is turned around the axial line of a support hole 42, the fragile part 48 is pressed by the fastening bolt. Also, when the fragile part 48 is plastically deformed, deformation causing the fragile part 48 to be expanded is suppressed, and the fragile part 48 is deformed in a manner so as to be crushed. Consequently, the load applied to the seat back frame 64 can be stably absorbed by the fragile part 48. Also, when the fragile part 48 is plastically deformed by the fastening bolt, since the fragile part 48 is continuously plastically deformed, the load applied to the seat back frame 64 can be efficiently absorbed by the fragile part 48.
Patent JP-2013073998-A (JP)
Title: Substrate transfer device, substrate transfer method and surface mounting machine
Inventor: KAMIKAWA DAISUKE
IPC: H05K13/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To transfer a substrate which is stopped at a first position to a second position and exactly and stably stop the substrate at the second position.SOLUTION: Intermediate position arrival time AT is measured while a substrate is transferred from a substrate stop position to a mounting operation position to grasp a transfer situation of the substrate (existence of a sudden factor). A deceleration pattern is controlled by changing deceleration start timing T14 and deceleration b in accordance with the intermediate position arrival time AT before the substrate is transferred to the mounting operation position to exactly stop the substrate at the mounting operation position. Since the substrate is transferred to the mounting operation position by feed forward control, the substrate can be stably transferred to the mounting operation position by performing substrate transfer according to situations for the first substrate or the second and subsequent substrates even though the substrate transfer situation is changed during transfer due to a sudden factor.
Patent JP-2013071530-A (JP)
Title: Ground member and ground connection structure
Inventor: SAITO HIDEAKI
IPC: B60R16/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a ground member capable of achieving stabler ground, and to provide a ground connection structure using the ground member.SOLUTION: The ground member 120 is installed on a hinge member 110 having a body-side hinge member 111, a door-side hinge member 112 and a rotating shaft 113, and is connected with a vehicle 1 conductively through a bolt B for ground. The ground member 120 includes a body-side ground connection section 121, a door-side ground connection section 122 and a connection section 123. At least one of the body-side ground connection section 121 and the door-side ground connection section 122 is formed in a lengthy shape along the axial direction SD of the rotating shaft 113 in plan view, and a plurality of ground bolts B are set and connected with the vehicle 1 conductively. The connection section 123 is mounted with an inclination to an orthogonal direction CD in plan view.