baber/WOPTO huggingface dataset:
Patent JP-2012179535-A (JP)
Title: Wet medium agitation mill
Inventor: HANEDA MINORU
IPC: B02C17/16
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To stably operate by suppressing the temperature rise within a machine while preventing dispersion failure due to the bias of medium beads, beads packing phenomenon, and the separation of the beads and a liquid material.SOLUTION: A wet medium agitation mill 1 has a vessel 11, a rotary shaft 18, and a rotary rotor 34. The rotary rotor 34 is arrange in the bottom part or the vessel 11 and has pegs 47. Pegs 48 are arranged in the inner wall 11a of the vessel facing the pegs 47. A grading blade 31 is arranged above the rotary rotor 34. A crashing chamber 35 and the grading chamber 32 are formed between the rotary rotor 34 and the vessel inner wall 11a and between the grading blade 31 and the vessel inner wall 11a, respectively. A liquid raw material 2 is fed from under the vessel 11 and the liquid raw material 2 is crashed and dispersed in the crashing chamber 35. The liquid raw material 2 and the medium beads 3 are pushed back by the centrifugal force of the grading blade 31 and stayed in the crashing chamber 35 for a long time to be crashed and dispersed.
Patent JP-2012181699-A (JP)
Title: System for collecting failure investigation information material, administrative server, method for collecting failure investigation information material, and program therefor
Inventor: HIBI YOSUKE
IPC: G06F11/30
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for collecting failure investigation information material and the like which enable material necessary for identifying a cause of a failure having occurred to be properly collected according to a type of the failure.SOLUTION: A system for collecting failure investigation information material has: a failure diagnosis unit 101 for, when an administrative server 10 receives failure information indicating that a failure occurs from a monitoring target server 20, determining a type of failure material to be collected from the monitoring target server 20 by acquiring the type of failure material to be collected from collection information data in failure 113 according to a name of the failure; a collection material determination unit 104 for acquiring a collection method corresponding to the type of failure material and influence on the monitoring target server 20 due to execution of the collection method from collection target failure material data 112; a failure material management unit 105 for determining whether the failure material can be acquired by comparing the type of failure material, the collection method, and its influence with a current state of the monitoring target server 20; and a failure material request unit 103 for acquiring the failure material determined to be acquirable from the monitoring target server 20.
Patent JP-2012185701-A (JP)
Title: Display device
Inventor: ICHIKAWA TORU
IPC: H04N5/225
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a display device that makes a driver to easily recognize a boundary between an own vehicle and a peripheral region in a picked up image so as to prevent collision with a nearby obstacle.SOLUTION: A display device of the present invention includes: own vehicle region extracting means 6 for extracting an own vehicle region from an image of an own vehicle and its surroundings picked up by imaging means 1; boundary edge extracting means 7 for extracting a boundary edge between the own vehicle region and a peripheral region of the own vehicle from the picked up image of the own vehicle and its surroundings; contrast extracting means 8 for extracting contrast of the own vehicle region; highlight means 9 for highlighting the boundary edge; and display means 3 for displaying the picked up image of the own vehicle and its surroundings including the boundary edge highlighted by the highlight means 9. The highlight means 9 highlights the boundary edge when the contrast is equal to or less than a given threshold value.
Patent JP-2012184093-A (JP)
Title: Sheet conveyance device, image forming apparatus, and method for controlling the sheet conveyance device
Inventor: OISHI TAKUYA
IPC: B65H7/12
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To stably detect multiple feed applicable to various sheets.SOLUTION: A sheet conveyance device includes: a transmitter 102 that irradiates ultrasonic wave from at least one of two directions to the sheet P to be conveyed; a detection sensor 103 that detects a sonic wave irradiated from the sheet P according to the irradiated ultrasonic waves; and a CPU 110 that detects whether the sheet P is redundantly fed based on strength of the sonic wave detected according to the ultrasonic waves irradiated from at least one direction.
Patent JP-2012191276-A (JP)
Title: Base current compensation circuit
Inventor: SAITO SATOSHI
IPC: H03F3/343
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a base current compensation circuit capable of making a current which flows from an input terminal constant even when an application voltage varies.SOLUTION: In a current compensation circuit 1 according to an embodiment, an Early effect cancellation transistor Q2, a base of which is connected to an input terminal IN, to which a base of a transistor Q10 to be compensated is connected, causes a compensation current generation transistor Q1 to generate the same Early effect as the Early effect generated in the transistor Q10 to be compensated. A current flowing through the compensation current generation transistor Q1 is turned back at a current mirror circuit 11, and is injected into a gate of the transistor Q10 to be compensated.
Patent JP-2012191701-A (JP)
Title: Structure for charging/discharging storage battery of battery-mounted equipment
Inventor: SHISHIDO TOSHIYUKI
IPC: H02J7/02
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To facilitate a charge and replacement of a storage battery of battery-mounted equipment.SOLUTION: A structure for charging/discharging a storage battery of battery-mounted equipment includes: a storage battery storage rack 20 for storing a storage battery removed from battery-mounted equipment 14; a connection terminal 23 electrically connectable with the storage battery inside; a first charge circuit 24 for charging the storage battery with power output from a private generating power supply apparatus 62; a second charge circuit 28 for charging the storage battery with power supplied from house wiring 26; a discharge circuit 30 for outputting power from the storage battery to the house wiring 26; and a selector switch 32 for switching the interconnection between the first charge circuit 24, second charge circuit 28 and discharge circuit 30 and the storage battery. A battery movement mechanism is provided, and the storage battery is provided with two or more sets of connection terminals 22a, 22b having the same function on respective differently oriented surfaces.
Patent JP-2012187673-A (JP)
Title: Automatic whole surface grinding device
Inventor: TANIGAWA JUN
IPC: B24C9/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a grinding device that can automatically grind a material to be ground while rolling the material to be ground so as to efficiently and evenly grind the whole peripheral surface of the material to be ground in a short time, even the material is a small-diameter material to be ground having poor rolling property in spite of the small diameter thereof or large diameter material, and also readily discharge the material to be ground.SOLUTION: The grinding device having a barrel that stores the material to be ground and revolves so as to roll the material to be ground during grinding, includes: an inclination barrel structure 6 constituted of the barrel 2 having openings 2a for loading and discharging the material to be ground, both lateral surfaces thereof including a rotary shaft, a supporting frame 3 for rotatably supporting an outer periphery of the barrel other than the openings, and a barrel inclining motor 5 for directing the openings of the barrel downward when discharging the material to be ground from the barrel; a barrel moving motor 7 for moving the inclination barrel structure so as to position the inclination barrel structure in a position where the material to be ground is loaded in the barrel, and a position where a grinding material is projected in the barrel; and grinding material projectors disposed at both openings of the barrel in the position where the grinding material is projected.
Patent JP-2012189547-A (JP)
Title: Displacement sensor
Inventor: MATOBA KENICHI
IPC: G01B11/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a displacement sensor capable of obtaining higher resolution.SOLUTION: A sensor head 100 comprises: a lens 10 (objective lens); an oscillator 8 for displacing the lens 10; a photo diode 2 (light receiving part); a diaphragm plate 7 formed with a pinhole 7a positioned on an optical path of reflected light; and a lens 9 (collimator lens). An optical axis X is the optical axis of the lenses 9 and 10 and corresponds to a central axis of the pinhole 7a. A shielding member 13 allows the reflected light to pass through the pinhole 7a in a state where the optical path of the reflected light is tilted with respect to the central axis of the pinhole 7a. The shielding member 13 may be omitted and an optical axis of a laser diode 1 may be tilted with respect to the central axis of the pinhole 7a. Thus, electric noise or influence of speckle with respect to light receiving signals from the photo diode 2 can be reduced.
Patent JP-2012195020-A (JP)
Title: Master disk strategy adjustment method and disk manufacturing method
Inventor: SAITO AKINARI
IPC: G11B7/26
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of master disk strategy adjustment and prevent waste of materials relating to manufacturing of an optical disk while preventing degradation in the quality of the optical disk as a final product.SOLUTION: Progressing once to creation of an optical disk recording medium, a target value of an evaluation value of a master disk is calculated from the difference between the evaluation value of the master disk and an evaluation value of the optical disk recording medium, and then master disk strategy adjustment (strategy adjustment for driving the evaluation value of a master disk recording signal into the above-described target value) is carried out so as to make the evaluation value match the target value. The number of times that the optical disk recording medium required for the strategy adjustment is created can be suppressed to at least one time. Thus, the work efficiency of master disk strategy adjustment can be improved and waste of materials relating to manufacturing of the optical disk can be prevented. At this time, since the strategy adjustment is performed in reflection of the evaluation value of the optical disk recording medium actually created, the signal quality of the optical disk recording medium can be accordingly improved.
Patent JP-2012193636-A (JP)
Title: Idling speed control device for internal combustion engine
Inventor: ONOBAYASHI MINORU
IPC: F02D9/02
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To prevent unstable fluctuations by stably decreasing an idling speed of an internal combustion engine when decelerating a vehicle.SOLUTION: An idling speed control device for an engine 1 includes an electronic control unit (ECU) 60 that controls an electronic throttle device 21 provided in an air intake passage 2 so as to make the idling speed of the engine 1 agree with a target idling speed during the idling operation of the engine 1 mounted in a vehicle, depending on an operating condition of the engine 1. The engine 1 has its power transmitted to a drive wheel 14 via a torque converter 11, an automatic transmission 12, a propeller shaft 13 and the like. The torque converter 11 is provided with a turbine rotation speed sensor 56 for detecting a rotation speed of a turbine runner 11b thereof. The ECU 60 corrects control of the electronic throttle device 21 on the basis of the amount of change of the detected turbine rotation speed, during the deceleration of the vehicle.
Patent JP-2011212834-A (JP)
Title: Discharging and machining method and device using discharging pulse
Inventor: YABUNAKA TOMOYA
IPC: B23H1/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a discharging and machining technique capable of stably forming micro concave parts by discharging marks without manually adjusting a tool electrode even when the tool electrode is worn.SOLUTION: In relatively moving a tool electrode 16, the tool electrode 16 is rotated to cause a swinging movement or a turning movement due to a centrifugal force. While the tip 16a of the tool electrode 16 is rotated around a workpiece 2, a discharging pulse is applied between the workpiece 2 and the tool electrode 16 at a predetermined interval.
Patent JP-2012195786-A (JP)
Title: Sensor data transmission method and sensor node
Inventor: SHIMA NORIYUKI
IPC: H04Q9/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To avoid packet concentration to a communication node connected to a gateway in a sensor network, and to enable collection of measurement data from a node performing no detection.SOLUTION: When receiving a detection message from the other node to transit to a detection state, an in-detection-state detection message transmission suppression section 604 suppresses the detection and does not transmit the detection message to a server even when a value of sensor data in the own node exceeds a threshold to be in a state that the detection should be performed. A second in-detection-state data transmission section 609 adds sensor data measured by a sensor 202 in the own node and recorded in a memory 203 to sensor data received from the other node, and make the sensor data after addition propagate to an adjacent node. Due to these configurations, the congestion in a network can be avoided.
Patent JP-2012192906-A (JP)
Title: Impact force absorbing structure of vehicle hood
Inventor: SUGIHARA NARI
IPC: B62D25/10
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an impact force absorbing structure of a vehicle hood capable of efficiently absorbing energy by a necessary minimum energy absorbing space.SOLUTION: An impact absorbing member 15 has a pair of fixed parts 15a fixed to an inner panel 11, a vertical wall part 15b extending toward an outer panel 10 from the respective fixed parts 15a and a top wall part 15c for connecting mutual extension ends of the vertical wall part 15b, the respective vertical wall parts 15b are formed with a bending part 15d, and a part for arranging the impact absorbing member 15 of the inner panel 11 becomes a thick plate part 16 thicker in a plate thickness than the other general part.
Patent JP-2012199208-A (JP)
Title: Device and method for measuring organic el panel brightness
Inventor: TAOKA TAKUMI
IPC: H01L51/50
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method capable of simply and highly accurately measuring brightness of an organic EL panel by removing shading influence in emission intensity measurement per cell.SOLUTION: A device for measuring an organic EL panel brightness includes: moving means for moving an organic EL panel of an active matrix method on an XY plane; emission means for causing the organic EL panel to emit light; imaging means for converting the emission to an electric signal to generate image data; image processing means for arithmetically processing the image data obtained by the imaging means; and means for performing correction processing for measured emission intensity values of cells (minimum unit of panel configuration) which constitute the organic EL panel.
Patent JP-2012203117-A (JP)
Title: Liquid crystal display device
Inventor: YAMASHITA HIROSHI
IPC: G09G3/20
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To improve transmittance in a liquid crystal display device by reducing the number of wires for sending a driving signal to sub-pixels.SOLUTION: A liquid crystal display device includes: a liquid crystal panel 2 where a plurality of sub-pixels are arranged in row and column directions and one pixel is constituted by color mixture of 4 red, green, blue, and white sub-pixels R, G, B, and W in two rows and in two columns; and a signal control unit which generates a driving signal for sub-pixels. The signal control unit generates the driving signal so that each of pixels Q(1,1), Q(1,2) to Q(n,m) is constituted of a quartet of sub-pixels in two rows and two columns, which overlaps with adjacent quartets of sub-pixels by one row and one column in row and column directions, and reproduces each pixel of image information. The required numbers of sub-pixels in row and column directions are the numbers obtained by adding one to the numbers of pixels to be displayed in row and column direction, so that the number of wires can be considerably reduced. Since the number of wires which is a factor to reduce transmittance can be reduced, the transmittance of the liquid crystal panel is easily improved.
Patent JP-2012200199-A (JP)
Title: Plowing depth adjusting mechanism of rotary tilling device
Inventor: MATSUMOTO TOSHIYUKI
IPC: A01B63/26
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a plowing depth adjusting mechanism of a rotary tilling device, that is easy in assembling work and can surely prevent unintended up and down movement of a grounding element.SOLUTION: There is provided the plowing depth adjusting mechanism 12 of a rotary tilling device ascending and descending the grounding element by rotating a handle 18 to rotate a screw shaft 13 or a cylinder 16, wherein, a flat surface part S is formed on an outer peripheral surface of a support 32 and the handle 18 is configured to be retainable by supporting an arm member 28 on the handle 18 to contact to the flat surface part S of the support 32.
Patent JP-2012201584-A (JP)
Title: Apparatus and method for producing silicon carbide single crystal, and growth method thereof
Inventor: MASUDA TAKASHI
IPC: C30B23/06
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing a silicon carbide single crystal, capable of producing a lengthy single crystal having a high quality, and to provide a growth method thereof.SOLUTION: In this apparatus for producing a silicon carbide single crystal including a guide member 7 for guiding raw material gas to the silicon carbide seed crystal 5 side, a crucible 3 comprises a crucible upper part 3a and a crucible lower part 3b which are relatively movable mutually in the vertical direction, and the guide member 7 comprises a guide member upper part 7a fixed to the crucible upper part 3a and a guide member lower part 7b fixed to the crucible lower part 3b, and a hole part 10 is provided at least on either of the guide member upper part 7a and the guide member lower part 7b, and the guide member upper part 7a and the guide member lower part 7b are arranged so that the hole part 10 is opened/closed according to relative movement of the crucible upper part 3a and the crucible lower part 3b.
Patent JP-2012202550-A (JP)
Title: Automatic transmission
Inventor: SOUDA YU
IPC: F16H3/62
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission which achieves multistage transmission comprising a planetary gear set having five rotational elements, three clutches and three brakes, wherein the automatic transmission can be made compact, and lighter in weight.SOLUTION: An automatic transmission 1comprises a planetary gear set PS, first to third clutches C-1 to C-3, first to third brakes B-1 to B-3, and a counter gear 100 for outputting gear-shifted rotation. The counter gear 100 is disposed to one side of the planetary gear set PS in the axial direction, and the second brake B-2 is disposed to the opposite side of the planetary gear set PS in the axial direction, with respect to the counter gear 100. The second brake B-2, which never has a higher rotation rate in comparison to the other clutches and brakes, can be disposed away from the planetary gear set PS, while the other clutches and brakes and the counter gear 100 can be disposed in proximity to the planetary gear set PS, and thicker members can be made shorter, so that more compactness, and light weight are achieved.
Patent JP-2012208680-A (JP)
Title: Parallel processing system and method of operating parallel processing system
Inventor: MASUKAWA KAZUNORI
IPC: G06F15/17
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a parallel processing system capable of improving the processing performance without providing any complicated control function, and a method of operating the parallel processing system.SOLUTION: A parallel processing system comprises a plurality of computers which are connected accessibly to each other over a network and execute a plurality of processes in a distributed manner. Each of the plurality of computers includes an arithmetic processing unit which executes assigned processing, a local memory group having a first region and a second region, and an input/output control circuit. The arithmetic processing unit executes processing with the first region as an access destination address during a first term and executes processing with the second region as the access destination address during a second term that follows the first term. The input/output control circuit includes an update section which performs communications among the plurality of computers to update data stored in the local memory group into latest data. The update section is configured to update the data stored in the first region during the second term.
Patent JP-2012209187-A (JP)
Title: Electrolyte sheet for solid oxide fuel cell
Inventor: HATA KAZUO
IPC: H01M8/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte sheet for a solid oxide fuel cell, capable of suppressing a gas leak and maintaining high power generation performance.SOLUTION: An electrolyte sheet 1 for a solid oxide fuel cell includes a first surface 11 where an air electrode is arranged and a second surface 12 where a fuel electrode is arranged. The first surface 11 includes an air electrode arrangement part 13 where an air electrode is arranged and a seal material arrangement part 14 where a seal material is arranged. The second surface 12 includes a fuel electrode arrangement part 15 where a fuel electrode is arranged and a seal material arrangement part 16 where a seal material is arranged. The air electrode arrangement part 13 and the fuel electrode arrangement part 15 include an area A overlapping with each other when viewed from a thickness direction of the electrolyte sheet 1. The seal material arrangement parts 14 of the first surface 11 and the seal material arrangement part 16 of the second surface 12 include an area B overlapping with each other when viewed from the thickness direction of the electrolyte sheet 1. An average thickness Tb of a part corresponding to the area B of the electrolyte sheet 1 is smaller than an average thickness Ta of a part corresponding to the area A of the electrolyte sheet 1.