baber/WOPTO huggingface dataset:
Patent JP-2012106625-A (JP)
Title: Pneumatic tire
Inventor: EBIKO MASAHIRO
IPC: B60C15/04
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire achieved in both tire weight reduction and steering stability to a high degree.SOLUTION: In the pneumatic tire, the height H of a bead filler 6 from a bead heel 3a is set to 10 to 30 mm. An inner liner 9 arranged inside a carcass layer 4 is constituted of a thermoplastic resin or a thermoplastic elastomer composition prepared by blending a thermoplastic resin component and an elastomer component having a Young's modulus of 70 to 1,500 MPa and a thickness of 0.05 to 0.25 mm. The end 9a of the inner liner layer 9 is positioned more inside in the tire radial direction than the outside end 6a in the tire radial direction of the bead filler 6.
Patent JP-2012110139-A (JP)
Title: Motor drive system
Inventor: IIDA TAKASHI
IPC: H02P27/06
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a motor from failing by controlling a charge current in accordance with a motor temperature when instructing a power converter to output a zero voltage vector to charge a secondary battery.SOLUTION: A motor drive system includes: a secondary battery 60 connected between a neutral point of AC motors 40, 50 driven by power converters 20, 30 and one end of a DC link section; a switch 12 between the power converter 20 and the motor 40; an AC power supply 10 between an AC side of the power converter 20 and the switch 12; a control device 70 for, while keeping the switch 12 off, operating the power converter 20 as a rectifier to charge a capacitor 14 of the DC link section with DC power, and operating the power converter 30 to use the motor 50 as a reactor and charge the secondary battery 60 with the DC power in the DC link section; and a temperature detector 18 for the motor 50. The control device 70 controls the charge current to the secondary battery 60 in accordance with a temperature detection value from the temperature detector 18.
Patent JP-2011080474-A (JP)
Title: Piston for internal combustion engine
Inventor: MCLACHLAN PAUL ANTHONY
IPC: F02B55/04
Filed: 2010-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide improved seal structure capable of improving airtightness of combustion gas and while simplifying manufacturing processes in a pivot piston for an internal combustion engine.  <P>SOLUTION: This piston includes: a pivot pin; an arc-like first sealing surface 12 which describes a circumferential path around the pivot pin and forms a replaceable skirt 40; and an arc-like second sealing surface connected to the firs sealing surface 12 by a floor part 21 of the piston. The second sealing surface includes at least two sealing parts 24 arranged on a bed 20 so they will have limited transverse movement on the bed 20, and matching surfaces thereof limit passing-through of the combustion gas between them. The piston also includes a side part seal arranged in a groove 63 of a side part. A limiting pin 60 helps to arrange the seal in the seal groove 63, and further, closes a path wherein the pressure of the combustion gas passes through. The piston also includes a means for making a cooling liquid go out, passing through a liquid cooling gallery in the piston through a pivot shaft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109670-A (JP)
Title: Power line communication system with dc power bus
Inventor: FOSSION MARC
IPC: H04B3/54
Filed: 2010-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power line communication system with a DC power bus.  <P>SOLUTION: A power line communication system with the DC power bus (DCPB) includes: a power supply source (PSS); a capacitive smoothing means (CSM) for smoothing a voltage given from the power source (PSS) to the bus (DCPB); at least one distribution box (DB<SB>1</SB>) to which power is fed from the bus (DCPB) and which is dedicated to at least one item of equipment (EQT<SB>1</SB>, EQT<SB>2</SB>); and an electrical current coupler (ECC) for a high frequency data carrier signal connected with the distribution box (DB<SB>1</SB>) and each power line of at least one item of equipment (EQT<SB>1</SB>, EQT<SB>2</SB>), and a data modem (MDM).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012112804-A (JP)
Title: Cooling facility for nuclear power plant
Inventor: TAKANO HIROSHI
IPC: G21D1/00
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooling facility for a nuclear power plant, in which seawater system maintenance work can be rapidly completed without spoiling safety.SOLUTION: A cooling facility 122 for a nuclear power plant according to the present invention comprises: RCW heat exchangers 162a to 162d of RCW systems 160a to 160d; EECW heat exchangers 184a to 184d of EECW systems 182a to 182d; SW pumps of SW systems 146a to 146d; and a RHRS pump of RHRS system in seawater heat exchanger buildings 108a to 108d or outdoor seawater pump pits 109a to 109d of each unit, respectively. Furthermore, at least in two of the outdoor seawater pump pits 109a to 109d, additional SW pumps 154a and 154b for pumping up seawater are installed. The additional SW pumps 154a and 154b are connected to the RCW heat exchangers 162a to 162d of each unit by connection pipes 156.
Patent JP-2012111143-A (JP)
Title: Method for manufacturing ink tank
Inventor: SHIMAMURA AKIRA
IPC: B41J2/175
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink tank of low possibility of ink leakage from an ink absorption member at low cost.SOLUTION: The method is provided for manufacturing the ink tank that includes: a tank case which has an ink supply port; an ink absorption member which comprises a first low absorbing member of relatively low flow resistance and a second absorbing member of relatively high flow resistance and contained in the tank case; and ink held by the ink absorption member. The method for manufacturing the ink tank includes: a step of arranging a tip of an ink injection member for injecting ink, at a space between the tank case and the ink absorption member, and different space from an ink supply port; and a step of injecting the ink into a space so as to satisfy through the ink injection member, a following relation: X1<X2 ( X1: ink filling rate of the first absorbing member, X2: ink filling rate of the second absorbing member, the ink filling rate: a proportion of volume of ink occupies inside the absorbing member to volume of each absorbing member).
Patent JP-2012113609-A (JP)
Title: Data recording device and data recording method
Inventor: NISHIYAMA NATSUMI
IPC: G07C5/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To specify a location that may lead to an accident.SOLUTION: In a data recording device 1, a variety of information obtaining devices 42-48 obtain biological information of a vehicle driver and an event detecting section 23 detects a change in a driver's psychological state of tension rising as a biological event based on the biological information. Meanwhile, a vehicle exterior image and longitude/latitude information are also obtained as location information which can specify a current location of a vehicle. When the biological event occurs, a record controlling section 24 records the location information obtained at a time of event occurrence on a memory card 9. The data recording device and a data recording method can, therefore, grasp the location where the driver's tension rises during driving after the fact, and specify the location that may lead to the accident.
Patent JP-2012114042-A (JP)
Title: Ion generating device
Inventor: KANAZAWA YUKIMASA
IPC: H01T23/00
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating device in which an ion generating element can be cleaned easily without dismounting the ion generator.SOLUTION: An ion generating device 100 comprises a suction opening 2 through which air is sucked, a ventilation passage 3 through which the air sucked from the suction opening 2 passes, and a housing 1 provided at the end of the ventilation passage 3 and having a discharge opening 4 through which the sucked air and ions generated by a discharge phenomenon are discharged. The ion generating device 100 further comprises an ion generator 12 having an ion generating surface provided with an electrode for generating ions by the discharge phenomenon, and mounted on the wall of the ventilation passage 3 so that the orientation of the ion generating surface can be changed.
Patent JP-2012110611-A (JP)
Title: Game machine and game system
Inventor: SATOU AKIYOSHI
IPC: A63F7/02
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of previously estimating a degree of use of a game system that allows an information processor to store game history information.SOLUTION: When a start operation is executed, a game machine updates the number of QR generation times, displays a first QR code containing the updated number of QR generation times and, when an end operation is executed, updates the number of QR generation times again and displays a second QR code containing the updated number of QR generation times and the game history information. When there is an access from a cellular phone or the like via the first QR code, a server registers the number of QR generation times contained in the first QR code. When there is an access from the cellular phone or the like via the second QR code, the server compares the number of QR generation times contained in the second QR code with the registered number of QR generation times, executes an authentication process of the second QR code and, when the authentication is succeeded, stores the game history information contained in the second QR code.
Patent JP-2012119575-A (JP)
Title: Method of detecting holding azimuth of component, and system of mounting electronic circuit component
Inventor: KATSUMI YUJI
IPC: H05K13/04
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a method of detecting a holding azimuth of a component, and a system of mounting an electronic circuit component by utilizing the method.SOLUTION: An LED 110 has an upper part 112 and a lower part 114, and has a shape by which the upper part 112 is not seen from a direction at right angles to a bottom face of the lower part 114, and indicates a polarity by formation of a notch 118 obtained by cutting away a corner of the upper part 112 in a notched surface 116. A lateral component imaging device 180 takes images of the LED 110 at a position where a lateral face parallel to a longitudinal direction of the LED 110 is at right angles to an imaging center line, and at a position where the notched surface 116 is parallel to the imaging center line. An image of the upper part 112 obtained by imaging at the parallel position becomes shorter according to the formation of the notch 118, thus the notch 118 is detected based on a difference between a distance between one ends of the respective images of the upper part 112 and the lower part 114 and a distance between the other ends in the longitudinal direction to determine a holding azimuth. Each dimension of the upper part 112 and the lower part 114 in the longitudinal direction is acquired by imaging at the right angle position and compared with a setting dimension to confirm the type of the LED 110.
Patent JP-2012105929-A (JP)
Title: Portable automatic golf ball dispenser
Inventor: SHIMOJIMA KEN
IPC: A63B69/36
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact automatic portable golf ball dispenser automatically separating a plurality of golf balls supplied from a hopper and stably supplying the separate golf balls into a fixed position.SOLUTION: The portable golf ball automatic dispenser includes a golf ball separating means 15 provided in front of a discharge port 5 provided below a hopper 2 storing a plurality of golf balls in line so as to be moved by rolling, and a discharge chute 8 provided with a receiving part 6 on the rear end side to temporarily hold the golf ball B separated by the golf ball separating means 15 and provided with a drop port at the tip. The discharge chute 8 includes, at its rear upper part, a supporting shaft 25 applying decelerated forward/backward turning drive force as vertical tilting operation. The receiving part 6 includes a notch port 17 in a one-side side plate of the discharge chute 8 facing the discharge port 5. The golf ball separating means 15 includes a separating plate 15a which is independently position-adjustable, in the notch port 17.
Patent JP-2012118444-A (JP)
Title: Defect correction method of color filter substrate, and color filter substrate
Inventor: ANJI TOMOE
IPC: G02F1/1335
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a defect correction method of a color filter substrate, which is free from exfoliation of a transparent conductive layer-correcting layer from a base and requires a short time for repair even when defect repair processing for a color layer and a transparent conductive layer of a color filter substrate is performed in the stage where formation of the transparent conductive layer has been finished.SOLUTION: In the defect correction method of a color filter substrate having at least color layers 1, 1', and 1" and a transparent conductive layer 6 laminated in this order, a defective part 2 and its base color layer are simultaneously removed after formation of the transparent conductive layer 6, and then, a correcting liquid 8 containing a conductive solid and colored in the color of the base color layer is applied and hardened.
Patent JP-2011155248-A (JP)
Title: Solid-state imaging device, method of manufacturing the same, and camera
Inventor: KIKUCHI YOSHIAKI
IPC: H01L27/06
Filed: 2010-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a solid-state imaging device that suppresses deterioration in pixel characteristics due to a crystal defect caused in a silicon layer; a method of manufacturing the same; and a camera.  <P>SOLUTION: The solid-state imaging device includes: a photodiode sectioned by pixels of a light-receiving surface, formed by integrating a plurality of pixels, of a semiconductor substrate; and a signal read portion for reading signal charges generated and stored in the photodiode or a voltage corresponding to the signal charges. The photodiode includes: a first semiconductor layer 13 of a first conductivity type, formed on the semiconductor substrate 10; a second semiconductor layer 24a of the first conductivity type, formed on the first semiconductor layer while projecting from the semiconductor substrate to be in a shape that decreases in area of a section on a plane parallel with a surface of the semiconductor substrate as it goes away from the semiconductor substrate; and a third semiconductor layer 25 of a second conductivity type, formed on a surface of the second semiconductor layer, wherein the first and second semiconductor layers are formed apart from a transfer gate electrode 22a of the signal read portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012123520-A (JP)
Title: Business form recognition processor
Inventor: YAMADA MITSUO
IPC: G06K9/20
Filed: 2010-12-07
Abstract: PROBLEM TO BE SOLVED: To improve a re-recognition rate when a business form image is erroneously read or is not read and to improve the efficiency of correction work.SOLUTION: A business form recognition processor includes: a scanner part for optically scanning a business form and acquiring the image of the business form; an input display part provided with recognition processing means for recognizing target data from the image of the business form acquired in the scanner part and touch type input means for displaying the data of a recognition result by the recognition processing means and the image of the business form; and frame display control means for enlarging or reducing a frame by touching two points for specifying the frame within the image of the business form displayed at the input display part or moving the frame in a prescribed direction by touching one point specifying the frame in the case of erroneous read or non-read by the recognition processing means. After the frame is enlarged, reduced or moved by the frame control means, the data displayed inside the frame is re-recognized by the recognition processing means.
Patent JP-2011048400-A (JP)
Title: Method for manufacturing lower substrate of liquid crystal display
Inventor: HUNG MENG YI
IPC: G02F1/1343
Filed: 2010-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lower substrate of a liquid crystal display.  <P>SOLUTION: The method includes the steps of: (a) forming a patterned first transparent electrode layer, a first insulating layer, a patterned metal layer, and a second insulating layer on the first surface of the substrate, the first transparent electrode layer being covered by the first insulating layer, the metal layer being positioned on the first insulating layer and covered by the second insulating layer; (b) forming a second transparent electrode layer and a negative photoresist layer on the second insulating layer, the second transparent electrode layer being positioned between the second insulating layer and the negative photoresist layer; (c) irradiating from the second surface of the substrate; and (d) removing the unreacted negative photoresist layer, etching, and forming the patterned second transparent electrode layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121593-A (JP)
Title: Content storage case and method of storing content
Inventor: NAGAMOCHI KAZUHIKO
IPC: B65D25/04
Filed: 2010-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a content storage case that allows selective use of one or two bottomed hole parts according to such conditions as the number of stored subjects and a method of storing content, in view of the fact that a conventionally used storage case for storing photographs and the like has either two bottomed hole parts or one bottomed hole part.SOLUTION: The content storage case allows selective use of a first bottomed hole part and a second bottomed hole part, flanges disposed around the first and second bottomed hole parts, a partition of the flanges provided between the first and second bottomed hole parts, a first cover that can be affixed to the flanges for closing the first and second bottomed hole parts, and a second cover for closing either the first or second bottomed hole part when the content storage case is separated by the partition.
Patent JP-2012125163-A (JP)
Title: Mower
Inventor: ENOMOTO WAKAO
IPC: A01D34/63
Filed: 2010-12-13
Abstract: PROBLEM TO BE SOLVED: To improve the capacity to discharge grass cut by a rotary blade of a mower deck.SOLUTION: The mower 1 includes: the mower deck 20 installed in a lower part of a vehicle body 2, which cuts the grass by the rotary blade and discharges it, and goes up and down; a grass collecting container 41 for storing the grass cut by the mower deck 20; a discharging body 50 that goes up and down with the mower deck 20, has a passage to pass the grass discharged from the mower deck 20, and further has a bent part 54 between the mower deck 20 and the grass collecting container 41, bending to the vehicle body 2 side; and a guide 70 installed in the vehicle body 2, which guides the grass having passed the discharging body 50 to the grass collecting container 41.
Patent JP-2012129290-A (JP)
Title: Transformer
Inventor: GOTO TOMOYUKI
IPC: H01F30/00
Filed: 2010-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a transformer in which vibration is suppressed.SOLUTION: The transformer 1 comprises a lower core 2 consisting of a magnetic body placed on a base plate 6, at least one pair of upper cores 3 consisting of magnetic bodies placed to face each other on the surface of the lower core 2 opposite from the base plate 6 side, and a primary coil 41 and a secondary coil 42 placed between the lower core 2 and the upper core 3, and the transformer 1 is secured to the base plate 6. The upper core 3 comes into contact with the lower core 2 on the outside of the primary coil 41 and secondary coil 42, and is provided with a vertical gap 11 between the lower core 2 on the inside of the primary coil 41 and secondary coil 42. The pair of upper cores 3 extends from the outside to the inside of the primary coil 41 and secondary coil 42 in the direction approaching each other, and an upper gap 12 is provided between the opposing surfaces 31. A spacer 5 consisting of a non-magnetic body is provided in the vertical gap 11.
Patent JP-2012127845-A (JP)
Title: On-vehicle electronic device and program
Inventor: TAKAHASHI KEIZO
IPC: G09B29/10
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To properly calculate a current position even when a road is branched in a tunnel.SOLUTION: A database 19 stores road position information to specify a road position in a tunnel and branch point information regarding the position of the branch point in the tunnel. A control unit 18 has a current position calculation function of calculating a vehicle traveling distance based on car speed information and elapsed time obtained from a vehicle and calculating current vehicle position based on the calculated traveling distance and the road position information, a route change detection function of detecting a vehicle route changing direction from the ON information of a winker obtained from the vehicle, and a determination function of determining that the route change is a route change at the branch point when the route change detection function detects the vehicle route changing direction, and the current position obtained by the current position calculation function and the position specified by the branch point information are nearer than a set distance. The current position calculation function calculates, when the determination function determines the route change at the branch point, a current position determining that the vehicle travels in a direction detected by the route change detection function.
Patent JP-2012130194-A (JP)
Title: Video display control device, video display device, and video display control method
Inventor: NISHIMURA ISATO
IPC: H02J7/34
Filed: 2010-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a video display control device, a video display device, and a video display control method, in which a failure related to charging of a battery is harder to occur.SOLUTION: The video display control device acquires a detection result of the electric power in a battery, in which the electric power that is to be a power source for a video display part, containing a display screen for displaying video, is accumulated. The video display control device controls charging on the battery, so that charging into the battery from an external power is not performed under such condition as the power supply of the video display part is turned on, but charging into the battery is performed from the external power under such condition as the power supply of the video display part is being shielded. The video display control device displays a predetermined information on a display screen in the case where the detection result shows that the battery power is at the predetermined value or less than the predetermined value.