baber/WOPTO huggingface dataset:
Patent JP-2011165905-A (JP)
Title: Solid-state imaging element and its driving method
Inventor: KUWAZAWA KAZUNOBU
IPC: H04N5/335
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element which eliminates possible charge injection from a substrate through a diffusion layer under a carrier pocket.  <P>SOLUTION: The solid-state imaging element has: a P<SP>-</SP>well region 3 formed in an N<SP>-</SP>type layer in the state where the N<SP>-</SP>type layer 2 is left on the surface of semiconductor substrate; a light receiving diode with a light receiving region which generates an optical generation charge by light irradiation; a carrier pocket 6 where the optical generation charge is accumulated; a P<SP>+</SP>type high-concentration diffusion layer 5 which ejects the optical generation charge accumulated in the carrier pocket; a gate electrode for modulation, formed through the gate insulating film 1a on the carrier pocket; and a gate electrode 4a for resetting, formed through a gate insulating film 1b between the carrier pocket 6 and P<SP>+</SP>type high-concentration diffusion layer 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010137063-A (JP)
Title: Token dispenser
Inventor: SHIMIZU KYUICHI
IPC: A63F7/02
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a token dispenser, improving operability by transferring a valuable value from a second value medium to a first value medium in conducting the dispensing processing to prevent the occurrence of a communication error even when the second value medium is pulled out immediately.  <P>SOLUTION: When an electronic money card 20 is inserted to perform dispensing operation, a predetermined valuable value P is withdrawn from the electronic money card 20. When the frequency Q corresponding to the valuable value P is stored in a dispensing card 21 enclosed in a transparent cover 30, and then the dispensing card 21 is subjected to the one-by-one dispensing processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011161107-A (JP)
Title: Artificial nail
Inventor: KURODA YOSHIMI
IPC: A45D31/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial nail having a high-class shape, and having excellent wearing and handling properties.  <P>SOLUTION: The artificial nail has a shape in which an edge side (12) from a base part (11) to an end part (14) is smoothly curved into an almost U shape viewed on a floor plan. The edge side (12) comes into contact with a flat plane at three points, two points (13a, 13b) on both side of the base part (11) and the tip part (14), in total when mounted on the flat plane with a surface of the artificial nail upward, and is curved upward so that a gap of maximum height (H) of 0.3 mm or larger from the flat plane in a side view is formed between the respective two points (13a, 13b) on the base part (11) side and the end part (14). The maximum height (H) of the gap is preferably placed (1) within an area nearer to the base part (11) side just for a half distance (L') of the length (L) of the artificial nail from the end part (14) of the artificial nail.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167946-A (JP)
Title: Heat welding apparatus for resin case
Inventor: KATO KENICHIRO
IPC: B29C65/34
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat welding apparatus preventing a fall in welding strength and the appearance impairment of a resin case by preventing swelling (warping) of a resistance heating element caused by the linear expansion of the resistance heating element in the case of holding the resistance heating element between a lower resin case and an upper resin case to carry out heat welding.  <P>SOLUTION: Curved deformation parts 11 bent in a horizontal direction are formed at part of the resistance heating element 10, and the curved deformation parts 11 are formed also at a rib and a groove 22 for assembling the resistance heating element 10. The linear expansion of the resistance heating element 10 is absorbed by the deforming action of the curved deformation parts 11 to prevent the occurrence of swelling (warping) of the resistance heating element 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221393-A (JP)
Title: Cylindrical grinder and method for cylindrically grinding ingot
Inventor: KAITO RYOICHI
IPC: B24B5/04
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical grinder which can easily perform centering, and surely prevent the positional displacement of an ingot to improve machining accuracy, and a method for cylindrically grinding the ingot.  <P>SOLUTION: A cylindrical grinder B includes a support unit 10 equipped with a pair of support devices 12, 13, in which an ingot 1 of a silicon crystal is gripped in a direction of an axis line O1 and clamped and held to be rotated around the axis line O1, and a grinding unit 11 that relatively moves along the direction of the axis line O1 of the ingot 1 to traverse-grind an outer circumference of the ingot 1. The support unit 10 is constituted so that one support device 13 is disposed at an upper position and the other support device 12 is at a lower position, and the ingot 1 is clamped and held in such a state that the direction of the axis line O1 of the ingot 1 is directed to a vertical direction T2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173976-A (JP)
Title: Adhesive for polyvinyl alcohol-based polymer film
Inventor: TAKATO KATSUHIRO
IPC: C09J1/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive for bonding PVA-based polymer films with each other, which firmly bonds PVA-based polymer films with each other in a short time even without carrying out a complicated thermocompression bonding and drying treatment and a method for producing a bonded body having excellent water resistance in which PVA-based polymer films are firmly bonded with each other using the adhesive.  <P>SOLUTION: The adhesive for bonding using PVA-based polymer films with each other includes a lithium compound. The method for producing a bonded body in which PVA-based polymer films are bonded with each other includes a step for coating at least one adhesion surface of a PVA-based polymer film with the adhesive and then sticking the coated surface to other adhesion surface of the PVA-based polymer film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173225-A (JP)
Title: Die cutter and method of manufacturing the same
Inventor: YOSHIOKA TAKAYASU
IPC: B26F1/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die cutter having a blade with sharpness and superior durability by effectively utilizing the processing characteristic in etching, forming a DLC layer, and the like, and to provide a method of manufacturing the die cutter.  <P>SOLUTION: In the method of manufacturing the die cutter 1, an etching step for applying physical ion etching onto a cutting edge portion 11 of the die cutter 1 with a machined blade and a coating step for forming a DLC layer are performed alternatively a plurality of times. The die cutter 1, obtained by the method, has a blade machined into the cutting edge width of 5 μm. The cutting edge portion 11 of the die cutter 1 is formed into the cutting edge angle of 90-120°, cutting edge width of 0.1 μm, and initial cutting load of 1.15 N per blade length of 1 mm or less (provided that the initial cutting load is the load per unit blade length when soft polyvinyl chloride sheet equivalent to JIS K 6732 with a thickness of 0.3 mm is cut).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175603-A (JP)
Title: Information providing device and method, program, and information providing system
Inventor: WATANABE TAICHI
IPC: G06F17/30
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to easily find a destination suitable to the present situation and desired experience of the user himself/herself while referring to past results of others' behaviors.  <P>SOLUTION: A history database 57 stores past result values indicating the values of past results obtained when the user visited respective places in each of desired experiences for "a desire to look at", "a desire for play", or the like, an accompanying person, and respective physical situations, such as the user's location and month of date. A goodness of fit calculating part 74 calculates the goodness of fit showing the degree of fit of a place as a destination on the basis of the stored past result values, the experiences desired by the user requesting place introduction, the accompanying person and the present physical situation. A web server function 51 provides a client being the user requesting an introduction with information on places as a destination in accordance with the calculated goodness of fit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182568-A (JP)
Title: Rush current suppression device
Inventor: KASANO RYOTA
IPC: H02M7/12
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rush current suppression device, capable of effectively suppressing even a re-rush current by making proper the on-timing of an electromagnetic relay which is connected in parallel to a rush-current preventing PTC thermistor.  <P>SOLUTION: The rush-current preventing PTC thermistor 5 and the electromagnetic relay 14 connected to the thermistor in parallel therewith are arranged at a power supply device 1 which converts an alternate current from a commercial power supply device 3 into a DC voltage VDC by using a bridge diode 7 and a smoothing capacitor 8. When a monitoring voltage value reaches an operation reference voltage (a voltage, capable of considering that the smoothing capacitor 8 is sufficiently charged), a relay controlling microcomputer 12 which acquires a voltage across the smoothing capacitor 8 by using a voltage detector 15 brings the electromagnetic relay 14 into an on-state by output of a relay drive signal to an electromagnetic relay drive circuit 13 after a risk of the generation of a rush current is eliminated, and separates the PTC thermistor 5 from an AC power supply line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188062-A (JP)
Title: Sending apparatus, receiving apparatus, and transmission system
Inventor: TAKEUCHI HIROSHI
IPC: H04L1/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission system 10 establishing synchronization whose degree of precision and speed are equivalent to those of a conventional technique, and further decreasing the probability of out-of-synchronization occurrence, in a synchronous network.  <P>SOLUTION: A synchronization signal is detected without performing error correction until synchronization is established, and after the synchronization is established, it is monitored whether or not out-of-synchronization occurs according to the synchronization signal after error correction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010213271-A (JP)
Title: Method and apparatus for mapping and de-mapping in optical transport network
Inventor: VISSERS MAARTEN
IPC: H04B10/556
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for mapping and de-mapping in an optical transport network.  <P>SOLUTION: The mapping method includes steps of: constructing an optical channel data tributary unit (ODTU) according to the amount M of time slots of a high order optical channel payload unit (HO OPU) to be occupied by a low order optical channel data unit (LO ODU); mapping the LO ODU to the payload area of the ODTU in an M-byte unit; encapsulating overhead information to the payload area of the ODTU; and multiplexing the ODTU where the LO ODTU has been mapped and the overhead information is encapsulated, to the HO OPU. Accordingly, there is provided a highly-efficient and universal method for mapping the LO ODU to the HO OPU.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011186776-A (JP)
Title: Retrieval ranking device, retrieval ranking system, and retrieval ranking program
Inventor: NAGAI YOICHI
IPC: G06F13/00
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and adequately provide hub-like content concerning an information retrieval, information recommendation, or information providing service and system.  <P>SOLUTION: A retrieval ranking device includes a control part for receiving retrieved content information and returning the score of the content information, a content analyzing part for obtaining the attribute value of the content information based on one or both of the content information and information concerning an outlink, and a score computing part for calculating the score of the content information, based on the attribute value of the content information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183515-A (JP)
Title: Power source device for electric discharge machining
Inventor: HASHIMOTO TAKASHI
IPC: B23H1/02
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To monitor an interpolar state while providing a stable machine state, by independently controlling injection of energy into between poles and a voltage adjustment between electrodes corresponding to the interpolar state.  <P>SOLUTION: In an inverter of a full bridge with switching elements SW1-SW4 as the respective sides, one end of an energy regulating reactor L1 is connected to a source terminal of the switching element SW1, and the other end of the energy regulating reactor L1 is connected to a source terminal of the switching element SW3, and one end of the energy regulating reactor L1 is connected to the electrode 2 via a series resonance reactor L2, and the other end of the energy regulating reactor L1 is connected to a workpiece 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010156711-A (JP)
Title: Device and method for distance measurement
Inventor: STIERLE JOERG
IPC: G01S7/491
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, hand-held measuring device for distance measurement capable of extending usable distance domain or possible distance domain with the present device, using a simple means.  <P>SOLUTION: In a style including a transmitter, a receiver, and a controlling and evaluating unit measuring the distance to a target object, the device for distance measurement has a means comparing an actual value of the signal noise ratio of measuring distance, performed in measuring time established by users or the device for distance measurement with a desired value of the signal noise ratio calculated from measurement precision of distance established by users or the device for distance measurement, and a means where, when the actual value deviates from the desired value; a periodic number required to acquire the desired value is derived to implement distance measurement in excess of the periodic number or a value of measurement accuracy of the distance established is reduced gradually, until distance measurement becomes possible, within a time frame established.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011184015-A (JP)
Title: Handstand wheel type moving body
Inventor: HIBINO MASAHIKO
IPC: B62J27/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handstand wheel type moving body capable of protecting an occupant from injury even when the occupant has fallen in any direction out of back and forth and right and left.  <P>SOLUTION: The handstand parallel two-wheel vehicle 100 includes a two-wheel vehicle body 1, an ECU 2 capable of detecting a fall of the two-wheel vehicle body 1, an airbag 3 that protects the occupant P riding the two-wheel vehicle body 1 from injury due to fall, and an inflator 4 that expands the airbag 3. When ECU 2 detects the fall of the two-wheel vehicle body 1, the inflator 4 is activated whereas the airbag 3 is so constructed as to surround. Time of expanding, the occupant P from four directions. The airbag 3 is so constituted as to be in the state of being approximately cylindrical in form when expanding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191892-A (JP)
Title: Image display system, mobile information terminal and image display program
Inventor: FURUKAWA HIROMOTO
IPC: G06F3/0484
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an indoor air tag service having low introduction cost and high positional accuracy.  <P>SOLUTION: This image display system includes: facility master data 13 storing information about an image indicating a prescribed range and display information wherein a position in the prescribed range and information to be displayed correspondingly to the position are associated; a camera 3 provided in a mobile terminal 1; a direction sensor 5 detecting a direction in which the camera 3 performs imaging; and a device making an image captured by the camera 3 be displayed on a display 4 as a captured image, acquiring current location information input by a user, recognizing a range of the captured image in combination with the detected direction, superposing the information corresponding to the position included in the recognized range of the display information on a corresponding position of the captured image, and displaying it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192596-A (JP)
Title: Lighting device and lighting system
Inventor: KOMATSU TAKAMITSU
IPC: H05B37/02
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily and quickly complete adjustment work for compensating the variation of a circuit constant.  <P>SOLUTION: A power supply circuit (110) supplies a light source LA with lighting power for lighting the light source LA. A power measuring circuit (160) measures the lighting power and generates power measuring voltage proportional to the measured lighting power. A target voltage generating circuit (a lighting control degree computing circuit 213, a polarity reversing circuit 220 and an integrating circuit 230) generates target voltage proportional to a target value of lighting power. A voltage correcting circuit 250 generates correction voltage proportional to the target voltage generated by the target voltage generating circuit. The voltage correcting circuit 250 is variable in the ratio of correction voltage to the target voltage. A comparing circuit 260 compares power measuring voltage generated by the power measuring circuit 160, with the correction voltage generated by the voltage correcting circuit 250. A supply control circuit 270 controls the lighting power based on the compared result of the comparing circuit 260.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198997-A (JP)
Title: Group iii nitride semiconductor light emitting element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/38
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To improve a light extraction efficiency of a group III nitride semiconductor light emitting element.SOLUTION: The light emitting element 100 includes a first groove 108 formed on a surface on a side of a p-type layer 104 bonded to a p-type electrode 103. The groove 108 has a depth enough to penetrate the p-type layer 104 and an active layer 105 and reach an n-type layer 106. An auxiliary electrode 109 is formed in contact with a bottom face of the groove 108 but not in contact with a side face of the groove 108. Moreover, an insulating film 110 consisting of SiOis formed continuously on the side face of the groove 108, the bottom face of the groove where the auxiliary electrode 109 is not formed, and the auxiliary electrode 109. A second groove 111 so deep as to reach the auxiliary electrode 109 is formed on a surface opposite from the active layer 105 side of the n-type layer 106 in a region facing a part of the auxiliary electrode 109. An n-electrode 107 consisting of a pad part alone is formed on the auxiliary electrode 109 exposed on a bottom face of the second groove 111.
Patent JP-2011201036-A (JP)
Title: Tire vulcanization apparatus and tire
Inventor: OTSUKA SHINJI
IPC: B60C11/12
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a tire vulcanization apparatus capable of smoothly drawing out a sector mold from a tire after vulcanization and a tire manufactured by the tire vulcanization apparatus.SOLUTION: The tire vulcanization apparatus 1 is arc-shaped and equipped with two or more sector molds 30 forming a tread pattern in a tread part of an unvulcanized green tire TR. On the inner peripheral surface of the sector molds 30, blades 331 to 333 protruding toward the center CL side of a ring, extending in the circumferential direction and forming a sipe 530 extending in the circumferential direction of the tire in the tread part of the green tire TR are arranged. With the number of divisions of the sector molds 30 as n, inclined parts 344 and 345 arranged at the within-the-diameter ends of the circumferential edges 342 and 343 of the blades 331 to 333 are inclined with θ≥180°/n with respect to the circumferential edges 342 and 343.
Patent JP-2011202216-A (JP)
Title: Separator material for fuel cell, separator for fuel cell using the same, fuel cell stack, and method for manufacturing separator material for fuel cell
Inventor: SHIBUYA YOSHITAKA
IPC: H01M8/10
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a separator material for a fuel cell from which a layer including Au is firmly and uniformly formed on a surface of a titanium base material while reducing an adhesion amount of Au and which secures adhesiveness and corrosion resistance required for a separator for a fuel cell.SOLUTION: This invention relates to the separator material, wherein a surface layer comprising Au and Cr is formed on the surface of the Ti base material, an intermediate layer comprising Ti, O and Cr and having Au of <20 atom% exists between the surface layer and the Ti base material, Au adhesion amount is ≥4,000 ng/cmand Cr adhesion amount is ≥200 ng/cm, and O≥Cr is satisfied by atom% in a region wherein Au<Cr is satisfied by an XPS analysis in the thickness direction.
Patent JP-2011206626-A (JP)
Title: Oxidative decomposition method of nitrogen-based organic compound
Inventor: SENO HIROSHI
IPC: C02F1/72
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an oxidative decomposition method of a nitrogen-based organic compound for establishing a computational algorithm for the required total number of moles of OH radicals or the like, and achieving an automated and controlled computational algorithm tool.SOLUTION: In the oxidative decomposition method, a nitrogen atom-containing component of a hardly decomposable nitrogen-based organic compound is subjected to oxidative decomposition by an OH radical. The oxidative decomposition method includes: a first process where, when an OH group is contained, the OH radical takes a hydrogen atom to cause oxidation of the OH group and to form a double-bonded oxygen atom; a second process where, when a hydrogen atom is contained, the OH radical takes the hydrogen atom to cause oxidation; and a third process where the OH radical is added to an unpaired electron of the atom to produce the OH group. In a fourth process, the OH radical takes the hydrogen atom from a water molecule to cause oxidation, and nascent hydrogen is produced to thereby produce nitric acid by reduction.
Patent JP-2011205966-A (JP)
Title: Pasta sauce
Inventor: TAKINAMI TETSUO
IPC: A23L23/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide pasta sauce including body feeling excellent in sustainability of taste such as richness and deliciousness, and rich and smooth texture, in spite of being low lipid, and especially, pasta sauce containing low lipid and low calorie milk fat.SOLUTION: The pasta sauce includes ingredients, a sauce raw material, seasoning and water, and a whole lipid quantity of ≤6.0 g/100 g. The pasta sauce includes on a pasta sauce whole quantity standard, 2.0-20.0 mass% inulin, and 1.0-5.0 mass% gum arabic or 0.5-2.0 mass% ghatti gum, and if necessary, further includes 0.5-1.5 mass% pectin.