baber/WOPTO huggingface dataset:
Patent JP-2012215231-A (JP)
Title: Lubrication structure for engine
Inventor: SUZUTA MASAYOSHI
IPC: F16H57/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication structure for an engine with which complication of a mission case or a mission holder can be avoided.SOLUTION: The lubrication structure for the engine 1 is provided for supplying lubricating oil to a transmission 60. The engine includes a mission holder 40 which includes a power transmission mechanism between a main shaft 20 and a countershaft 30 as a unit and is removably mounted in a mission chamber 3, and a clutch chamber 2 having a clutch mechanism is provided adjacent the mission chamber 3 for transmitting rotation of a crankshaft 50 to the transmission 60. Oil introduction ports 10, 15 are provided between the clutch chamber 2 and the mission chamber 3 for enabling the two chambers to communicate with each other. The oil introduction ports 10, 15 are provided with openings 11, 16 opening upward in a clutch chamber 2 side.
Patent JP-2012217261-A (JP)
Title: Linear driving device
Inventor: ARIGA NOBUO
IPC: H02K33/16
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a linear driving device that can obtain a desired thrust characteristic in consideration of reluctance force.SOLUTION: Permanent magnets 321a and 321b as a pair inserted in adjacent embedded holes 31a are arranged in mirror image symmetry with each other, and arranged in a trapezoidal shape having an open bottom surface or an inverted trapezoidal shape having an open bottom surface when viewed from the moving direction (z axis direction) of a movable element 3. That is, when a permanent magnet and a movable element core are designed, the arrangement angle of each pole surface of the permanent magnet is set to a desired angle, thereby the reluctance force can be adjusted. Furthermore, the magnetic recovery force between a stator and the movable element, that is, the magnetic spring force can be adjusted in accordance with the stroke position of the movable element, so that a desired thrust characteristic can be obtained.
Patent JP-2012217267-A (JP)
Title: Cooling structure of generator motor and generator motor
Inventor: WATANABE KOICHI
IPC: H02K9/19
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce variations in the cooling state of a coil of a stator of a generator motor when the coil of the stator is cooled.SOLUTION: A cooling structure 100 of a generator motor 10 includes: a rotor holder 18; a rotor core 17; a first blade 40F; and a second blade 40R. The second blade 40R has a recessed cooling medium holding part 42R, which is provided at an outer peripheral part on the opposite side relative to the rotor core 17, opens at the radially inner side, and accumulates a cooling medium, and an outflow hole 41R radially penetrating through an outer peripheral part of the cooling medium holding part and flowing out the cooling medium accumulated in the cooling medium holding part 42R.
Patent JP-2012215261-A (JP)
Title: Hydraulic driving device for working machine
Inventor: ISHIKAWA HIROJI
IPC: E02F9/22
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To immediately stop a turning body including the case of relief pressure reduction caused by malfunction of hydraulic equipment included in a turning motor driving circuit while maintaining an idea that the turning body is stopped after lapse of predetermined delay time from when a turning operation device is returned to a neutral position.SOLUTION: This hydraulic driving device for a working machine includes: a first squeezing 34 which controls a parking brake 29 in order to apply braking force to the turning motor 16 after the lapse of the predetermined delay time from when the turning operation device 15 is returned to the neutral position with the turning operation device 15 and a pilot pump 12 allowed to communicate with each other; and an operating valve 36 and a second squeezing 37 which control the parking brake 29 in order to apply the braking force to the turning motor 16 after lapse of delay time shorter than the predetermined delay time when the turning operation device 15 is returned to the neutral position, and besides the turning operation device 15 and pilot pump 12 are disconnected from each other.
Patent JP-2012218481-A (JP)
Title: Seat back support device
Inventor: TAKADA YOICHI
IPC: B60N2/22
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a seat back support device which provides good seating feeling, regarding the seat back support device which supports the back of a seat occupant by regulating a warp of a seat back of a seat.SOLUTION: The seat back support device includes: a support plate 3, which is provided rotatably in the vertical direction on the upper part of a seat back frame 1 and extended up to pelvis of the seat occupant; a warping member 7, which is provided at an opposite surface side to a surface side of the support plate 3 facing the seat occupant and deformable in the direction of pressing the lumber vertebrae, a part of the back of the seat occupant; and a drive means that can deform the warping member 7 in the direction of pressing the lumber vertebrae of the seat occupant.
Patent JP-2012220288-A (JP)
Title: Anticorrosion performance deterioration detection sensor, and hot water feeding and heating system and facility device equipped with the same
Inventor: KURIKI HIRONORI
IPC: G01N27/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosion performance deterioration detection sensor which detects the deterioration of a corrosion inhibitor (the decrease of concentration) with high accuracy and high sensitivity, as well as a hot water feeding and heating system and a facility device equipped with the anticorrosion performance deterioration detection sensor which inhibits the corrosion of piping constituting a facility device beforehand by appropriately controlling the timing to add a corrosion inhibitor to a cooling liquid.SOLUTION: An anticorrosion performance deterioration detection sensor 7 is provided which detects a change in concentration of a corrosion inhibitor contained in a solvent to which the corrosion inhibitor has been added for inhibiting the corrosion of an anticorrosion target material from an electrode surface coating resistance change. The anticorrosion performance deterioration detection sensor 7 comprises a detection electrode 1, a counter electrode 2 and an AC power source 3. The detection electrode 1 reacts with the corrosion inhibitor dissolved in the solvent and forms anticorrosion coating inhibiting corrosion on its surface. The counter electrode 2 is disposed oppositely while being spaced apart from the detection electrode 1 at a predetermined interval. The AC power source 3 applies a high-frequency AC voltage between the detection electrode 1 and the counter electrode 2. On the basis of a value of impedance on the surface of the detection electrode 1 and between the detection electrode 1 and the counter electrode 2, the deterioration in anticorrosion performance of the corrosion inhibitor is detected.
Patent JP-2012222662-A (JP)
Title: A/d conversion circuit
Inventor: HARADA YASUNARI
IPC: H03M1/50
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an A/D conversion circuit that implements improved linearity of an A/D conversion characteristic without employing a linearity correction circuit.SOLUTION: A V/I conversion circuit 101 converts an analog input voltage Vin to an operating current Iref directly proportional to the analog input voltage Vin. A pulse transit circuit 102 comprises a plurality of connected transconductance circuits supplied with the operating current Iref and having a transit time of an input pulse signal inversely proportional to the analog input voltage Vin. A pulse selector 103 and an encoder 104 detect a transit position of the pulse signal transiting the pulse transit circuit 102 and generate a first logical signal according to the transit position. A signal processing circuit 107 generates a digital signal according to the magnitude of the analog input voltage Vin based on the first logical signal.
Patent JP-2012218651-A (JP)
Title: Pneumatic tire
Inventor: NUMATA KAZUOKI
IPC: B60C5/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To improve driving performance on snowy and icy roads while ensuring high-drainage and low-noise performances.SOLUTION: A pneumatic tire whose mounting direction to a vehicle is predetermined. A central inboard major groove 3 extending on the vehicle inner side from the tire equator C and a central outboard major groove 4 of zigzag form, composed of long side parts 4T each of which slantingly extends with respect to the tire circumferential direction, and short side parts 4S each of which connects one of the long side parts 4T to a next one of the long side parts 4T extending on the vehicle outer side from the tire equator C, are formed. The groove width W1 of the central inboard major groove 3 is set to be the largest among the main grooves, and a distance Li between the groove center line 3G of the central inboard major groove 3 and the tire equator C is smaller than a distance Lo between the center line 4G of the peak-to-peak swing of the zigzag of the central outboard major groove 4 and the tire equator C, and end parts on the central outboard major groove 4 side of a central lateral groove 7 and a middle outboard lateral groove 9 are each set on an intersection of the a long side part 4T and the short side parts 4S, and the groove width W7 of a middle outboard lateral groove 9 is the largest among the lateral grooves.
Patent JP-2012227642-A (JP)
Title: A/d converter and method of correcting the same
Inventor: ONO HIROKAZU
IPC: H03M1/12
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter that outputs a high accuracy A/D conversion result excluding outliers such as noise.SOLUTION: The A/D converter includes a majority circuit M4 for correcting A/D conversion results by bit-specific majority in an odd number of sampling cycles. The majority circuit M4 includes first determination circuits M11, M13, first correction circuits M15, M17, second determination circuits M12, M14 and second correction circuits M16, M18. The first determination circuits determine that a carry is about to take place and there is a carry if the occurrence frequency of an A/D conversion result "1" in the bit-specific sampling matches a first criterion value. The first correction circuits correct A/D conversion results of the bits lower than the determined bit to "0". The second determination circuits determine that a carry is about to take place and there is no carry if the occurrence frequency of the A/D conversion result "1" in the bit-specific sampling matches a second criterion value. The second correction circuits correct A/D conversion results of the bits lower than the determined bit to "1".
Patent JP-2012228628-A (JP)
Title: Carrier for catalyst for purifying exhaust gas from internal-combustion engine
Inventor: NAKAHARA YUNOSUKE
IPC: B01D53/86
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a carrier for a catalyst for purifying exhaust gas from an internal-combustion engine, the carrier being excellent in OSC (oxygen storage capacity) in a wide temperature range from a low temperature, at an early stage after startup of operation, to a high temperature.SOLUTION: The carrier for a catalyst for purifying exhaust gas from an internal-combustion engine comprises a core material on whose surface CeOis carried, the core material comprising a CeO-ZrOsolid solution or a CeO-ZrO-LaOsolid solution. In this case, the quantity of the CeOin the core material is 5-35 mass% to the mass of the carrier, and the quantity of the LaOin the core material is 0-10 mass% to the mass of the carrier, and the quantity of the CeOcarried on the surface of the core material is 5-17 mass% to the mass of the carrier.
Patent JP-2012230789-A (JP)
Title: Organic electroluminescent device and counter substrate for organic electroluminescent element
Inventor: KENMORI HIDESUKE
IPC: G02B1/11
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent (EL) device which suppresses the reflection of light emitted from an organic EL element on surfaces of a transparent substrate and color filter layers, which form a counter substrate, and thereby improving the light extraction efficiency in an organic EL device having a sealed hollow part, and to provide a counter substrate for the organic EL element used in the organic EL device.SOLUTION: The organic EL device includes: an organic EL element substrate where an organic EL element is formed on the substrate; and a counter substrate where a flat antireflection layer is formed on a transparent substrate. The organic EL element substrate and the counter substrate are disposed so that the organic EL element and the antireflection layer face each other and a gap is formed therebetween.
Patent JP-2012217823-A (JP)
Title: Golf swing training tool
Inventor: TAGUMA NOBORU
IPC: A63B69/36
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a golf swing training tool since a triangle formed by both arms and the chest in an address stance is apt to be distorted during a golf swing, resulting in an unstable swing path and a miss shot.SOLUTION: For the golf swing training tool, an arm band turned to a ring shape by a both-end fastener at both ends of the arm band and a neck band turned to a ring shape by a both-end fastener at both ends of the neck band are connected by a center fastener of the arm band.
Patent JP-2012230090-A (JP)
Title: High voltage inspection device
Inventor: UCHIDA REN
IPC: G01R31/26
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To substantially and highly efficiently perform a high voltage inspection by clearly and accurately performing a high-voltage application test collectively for a plurality of inspection object devices in a current waveform (or a voltage waveform) conformed to the standards.SOLUTION: An ESD (Electro-Static Discharge) testing device 1 includes: a high voltage power supply 2 for outputting a predetermined high voltage; a high voltage capacitor 4 as high voltage capacitance means for storing the predetermined high voltage from the high voltage power supply 2; a high voltage output section for outputting the predetermined high voltage from the high voltage capacitor 4 through an application resistance 5; and a high-voltage-resistance relay 3 as switch means for switching to connect the predetermined high voltage from the high voltage power supply 2 to the high voltage capacitor 4 side or to connect the predetermined high voltage from the high voltage capacitor 4 to the high voltage output section side. The ESD testing device includes independently identical circuit configurations in parallel to each other for the number of the multiple inspection object devices 6 to be collectively applied and processed, the circuit configuration from the high voltage capacitor 4, via the high-voltage-resistance relay 3 and the application resistance 5, to the high voltage output section.
Patent JP-2012233407-A (JP)
Title: Cyclone type oil separator
Inventor: RI SHOGEN
IPC: B01D45/16
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cyclone type oil separator capable of improving oil separation performance as compared with conventional ones.SOLUTION: A cyclone part 21 is provided with a first cyclone flow channel 21a and a second cyclone flow channel 21b, and both of the first and second cyclone flow channels 21a, 21b are formed in a spiral shape. As a result, a flow channel sectional area in the cyclone part 21 is small. Therefore, a flow rate of blow-by gas at the cyclone part 21 is increased, and centrifugal force applied to oil is increased at the cyclone part 21. Accordingly, oil separation performance of an oil separator 10 is improved as compared with conventional ones.
Patent JP-2012231914-A (JP)
Title: Performance device of game machine
Inventor: KAMISAKA SEI
IPC: A63F7/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a performance device of a game machine, that gives a fresh impression to a player by executing a performance that cannot be achieved by a conventional performance device using a movable decorative body configured to emit light.SOLUTION: In the performance device 100 of the game machine 1, the movable decorative body 110 is configured expandable by relatively movably connecting a plurality of a constituent 111A, a constituent 111B, a constituent 111C and a constituent 111D having light transmission parts 111e, 111e, ..., a light emitting body 120 includes the plurality of LEDs 122, 122, ..., (light emitting sources) arrayed at prescribed intervals along the expandable direction of the movable decorative body 110, and the plurality of LEDs 122, 122, ..., are arrayed at intervals to respectively face the light transmission parts 111e, 111e, ..., of the corresponding constituent 111A, constituent 111B, constituent 111C and constituent 111D in a compressed state (one position) in the expandable direction of the movable decorative body 110.
Patent JP-2012236306-A (JP)
Title: Liquid ejecting device and method for removing bubble of liquid ejecting device
Inventor: TAKANO HIROYOSHI
IPC: B41J2/055
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting device that urges bubbles entrapped into a liquid ejecting part to be separated from a wall surface and discharged with droplets to improve an ejection failure of a droplet.SOLUTION: In the liquid ejecting device, a partition wall defining a pressure chamber 5a is disposed by facing an ink discharging wall 5j so as to communicate with the ink discharging wall 5j in which a nozzle hole 5i is formed, and the nozzle hole 5i. The partition wall includes a pair of movable walls 5b moved by a pressure generating means.
Patent JP-2011157073-A (JP)
Title: Polyamide resin composition
Inventor: SHINOHARA KENICHI
IPC: C08L71/10
Filed: 2011-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin gear with more excellent rigidity and toughness than a conventional one and having at least a gear tooth formed of a non-reinforced resin composition.  <P>SOLUTION: At least the gear tooth is formed of the non-reinforced resin composition containing: (a) a polyamide resin having a carboxyl group at least at a terminal end; (b) 0.5-5 wt.% of a polycarbodiimide compound; and (c) 3-15 wt.% of an elastic material modified by a reactive functional group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012205871-A (JP)
Title: Toilet paper holder
Inventor: IMAI KIYOSUMI
IPC: A47K10/18
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional toilet paper holder needs preceding actions of opening its cutter (upper cover) or rotating a paper roll to pull out a cutting top of the toilet paper with difficulties of picking it and cutting, and that it rotates out more than necessary with the inertia of the paper roll if the toilet paper is pulled out too strongly in a rush.SOLUTION: Cutting toilet paper is carried out by sandwiching the paper with a receiving board made above the paper roll and a cutter. A spring is used to open the cutter spontaneously, so that the rotation of the paper roll with its inertia is prevented.
Patent JP-2012241108-A (JP)
Title: Surface protecting film and optical component on which the film is stuck
Inventor: KASUGA MITSURU
IPC: B32B27/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface protecting film which has a low peel charged electrostatic potential when the surface protecting film is peeled and causes a reduced variation in antistatic performance with time and reduced adherend pollution; and to provide an optical component on which it is stuck.SOLUTION: There is provided the surface protecting film 5, characterized in that a first adhesive layer 2 having a surface resistivity of 1×10[Ω/SQUARE] or more and a second adhesive layer 3 having a surface resistivity of less than 1×10[Ω/SQUARE] are laminated in this order and disposed on one side of a transparent substrate film 1.
Patent JP-2012248681-A (JP)
Title: Manufacturing method of solid-state image pickup device
Inventor: HASHIMOTO KOHEI
IPC: H04N5/369
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for improving a yield while maintaining optical characteristics of a solid-state image pickup device having a light-shielding film.SOLUTION: The manufacturing method of a solid-state image pickup device including a pixel part and a peripheral circuit part comprises the steps of: forming a first insulating film at the pixel part and the peripheral circuit part; forming a second insulating film on the first insulating film; etching the second insulating film of a photoelectric conversion part; forming a metal film on the etched second insulating film of the photoelectric conversion part and the second insulating film of the peripheral circuit part; and removing the metal film of the peripheral circuit part and forming the light-shielding film from the metal film at the photoelectric conversion part.
Patent JP-2012245907-A (JP)
Title: Spare tire carrier structure
Inventor: ITO KENSAKU
IPC: B62D43/04
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a spare tire carrier structure suitable for achieving a better product.SOLUTION: The structure of a representative spare tire carrier structure 110 includes: a spare tire hanger 114 that supports a spare tire 112 that is bridged to a vehicle body bottom face; a rod-like spare tire bolt 128 of which upper end is coupled with the back of the vehicle body; and a hook 134 connected movably in the vertical direction at neighborhood of the lower end of the spare tire bolt 128 and is hooked on the back part of the spare tire hanger 114 and hangs the spare tire hanger 114. The spare tire hanger 114 has a rod-like handle 120 that extends nearly horizontal in the vehicle body width direction at a position higher than the lower surface of the spare tire 112 mounted on the back part; and a hanging part 122 protruding from the handle part 120 in a bay shape where a hook 134 is caught.
Patent JP-2012248087-A (JP)
Title: Vehicle operation management system
Inventor: KIN KAIEN
IPC: G08G1/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operation management system for accurately evaluating driving behavior of a driver.SOLUTION: The vehicle operation management system includes: an operation data detection unit 11 for detecting operation data that includes at least speed, position information, and a steering angle; a vehicle side data communication unit 32 for transmitting the detected operation data to a base station; a base station side data communication unit 41 for receiving the transmitted operation data; an operation history analysis unit 52 for analyzing operation history of a vehicle on the basis of the received operation data; a driving behavior selection unit 53 for selecting driving behavior for which a driver should be alerted from the analyzed operation history; and an information provision device for providing the selected driving behavior to the driver in the vehicle.