baber/WOPTO huggingface dataset:
Patent JP-2010286711-A (JP)
Title: Pixel circuit and electronic equipment
Inventor: ONO TAKUYA
IPC: H05B44/00
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit durable against a high voltage.  <P>SOLUTION: The pixel circuit as one embodiment includes: a first p-type drive transistor having a first electrode and a second electrode connected to a first potential and a pixel electrode, respectively; a first n-type drive transistor having a first electrode and a second electrode connected to the above pixel electrode and a second potential, respectively; a first control transistor having a first electrode, a second electrode, and a gate electrode connected to a first data line, the gate electrode of the first p-type drive transistor, and a first scanning line, respectively; and a second control transistor having a first electrode, a second electrode, and a gate electrode connected to a second data line, the gate electrode of the first n-type drive transistor, and a second scanning line, respectively. The circuit further includes a second p-type drive transistor having a first electrode and a second electrode connected in series between the second electrode of the first p-type drive transistor and the pixel electrode, and the gate electrode of the second p-type drive transistor is connected to a third potential that is a predetermined potential between the first potential and the second potential.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000145-A (JP)
Title: Hollow fiber blood purification membrane and method of manufacturing the same
Inventor: NAKAO MICHIHARU
IPC: D01F6/92
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber blood purification membrane for removing uremic toxin, simultaneously adsorbing inflammatory cells of activated leukocytes, platelets, or the like to a blood contact surface and removing them from blood during blood purification treatment, and a method of manufacturing the hollow fiber blood purification membrane.SOLUTION: The hollow fiber blood purification membrane is a hollow fiber containing at least two kinds of hydrophobic polymer resins, the center line average roughness Ra value of the blood contact surface of the hollow fiber is not less than 3 nm and less than 10 nm, an uneven surface which has a ten-point average roughness Rz in the range of not less than 20 nm and not more than 100 nm is provided, the coagulation value of the at least two kinds of hydrophobic polymer resins is not less than 1mL and not more than 15mL, and a difference between the coagulation values of the two kinds of hydrophobic polymer resins is not less than 1mL.
Patent JP-2011003286-A (JP)
Title: Inter-board connection device
Inventor: ARAI TOSHIMITSU
IPC: H01R12/78
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an inter-board connection device allowing for an easy visual check of an engagement condition, causing no connector breakage, and providing a stable connection.SOLUTION: In the inter-board connection device 10 including boards 50, 90, and a plug 60 and a receptacle 20 having contacts 24, 64, and housings 22, 62, guide pins 32 projecting from an engagement surface are provided near both ends in a longitudinal direction of the plug 60 or the receptacle 20, guide holes 72 to receive the guide pins 32 are provided at positions corresponding to the guide pins 32 near both ends in a longitudinal direction of the plug 60 or the receptacle 20, the boards 50, 90 to be attached with the receptacle 20 or the plug 60 provided with the guide holes 72 are provided with board guide holes 94 to receive the guide pins 32 at positions corresponding to the guide holes 72, and an appropriate engagement is confirmed by the guide pins 32 being in predetermined positions at the time of engagement between the plug 60 and the receptacle 20.
Patent JP-2011004073-A (JP)
Title: Wireless communication device and offset correction method
Inventor: KAWANO TAKAHIRO
IPC: H04B1/26
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To correct a DC offset of an input signal of which the DC offset is changed by frequency hopping.SOLUTION: A wireless communication device includes: an offset adjustment part which supplies an offset correction signal corresponding to frequency switching, to an addition part to which an output of a mixer mixing a reception signal and a local oscillation signal from a local oscillator is input; a timing adjustment part which adjusts a frequency switching signal to be supplied to the local oscillator and the timing of an offset correction amount switching signal to be supplied to the offset adjustment part in order to switch an offset amount in accordance with frequency switching in the local oscillator; a noise amount measuring and operating part which measures a noise amount from a signal resulting from amplifying and filtering an output of the addition part and generates a timing determination signal on the basis of the measured noise amount; and a control part which controls the frequency switching signal and the timing of the offset correction amount switching signal in the timing adjustment part on the basis of the timing determination signal from the noise amount measuring and operating part.
Patent JP-2011002012-A (JP)
Title: Pipe joint structure
Inventor: HIRATSUKA HIROYASU
IPC: F16L27/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the fatigue fracture-resistant strength mainly due to thermal expansion of a resin-made pipe joint.SOLUTION: A pipe joint structure comprises a joint body 2 of a short tubular shape, and a plurality of adhesive socket parts 3 provided on an end of the joint body 2, and each adhesive socket part 3 is constituted so that an end of a resin-made tubular member 4 can be inserted therein, adhered and fixed thereto. Each adhesive socket part 3 is a compound socket part 11 having a resin material 14 to be adhered to and joined with the resin-made tubular member 4 on its inner layer 12, and an outer layer 13 of the compound socket part 11 and the joint body 2 are constituted of a resin material 18 capable of absorbing the thermal expansion stress of the resin-made tubular member 4.
Patent JP-2011002672-A (JP)
Title: Mirror actuator and beam irradiation device
Inventor: YAMADA MASATO
IPC: G01S7/48
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a mirror actuator in which friction and unnecessary braking force of a rotary shaft are suppressed and the rotating performance of a mirror is improved, and to provide a beam irradiation device equipped with the mirror actuator.SOLUTION: The mirror actuator 100 includes: a magnet unit 130; a pivot 111 which is fixed on the magnet unit 130; a tilt unit 110 which is rotatively journalled on the pivot 111; a pivot 125 which is fixed on the tilt unit 110 and vertical to the pivot 111; a pan unit 120 which is rotatively journalled on the pivot 125; and the mirror 140 mounted on the pan unit 120. The tilt unit 110 and the pan unit 120 have a bearing section 112 and a bearing section 122 which bear the pivot 111 and the pivot 125 at one location, respectively.
Patent JP-2011004284-A (JP)
Title: Image coding apparatus and method of controlling the same
Inventor: KOBEGAWA MINORU
IPC: H04N19/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of switching configuration data in a reconfigurable processor.SOLUTION: The image coding apparatus includes: a first coder 102 for coding image data according to a first coding system for the unit of a block in a predetermined size of the image data; a second coder 103 for coding the image data according to a second coding system different from the first coding system; and an identification bit generator 110 for selecting either the data coded by the first coder 102 or the data coded by the second coder 103, as coded data of a current block, on the basis of code lengths of the data coded by the first and second coders 102 and 103 and a boundary function corresponding to a coding system selected in the preceding block.
Patent JP-2011001249-A (JP)
Title: Igzo-based oxide material and method for producing igzo-based oxide material
Inventor: UMEDA KENICHI
IPC: C01G15/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an IGZO-based oxide material which is composed of a single phase and is a semiconductor, and to provide a method for producing the IGZO-based oxide material.SOLUTION: The IGZO-based oxide material has a composition formula represented by InGaZnOand is composed of a single phase of an IGZO phase having a YbFeOtype crystal structure. In the composition formula, x is 0.8≤x≤1.05; δ is 0<δ≤1.29161×exp(-x÷0.11802)+0.00153. The material is a semiconductor having a resistivity of 1×10Ω cm or more and 1×10Ω cm or less.
Patent JP-2011009288-A (JP)
Title: Substrate built-in chip resistor and method of manufacturing the same
Inventor: ARIGA KATSUMI
IPC: H01C17/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate built-in chip resistor that makes a thick-film chip resistor small in thickness and is free of large warpage of a large-sized substrate, and to provide a method of manufacturing the same.SOLUTION: The substrate built-in chip resistor includes: an insulating substrate 11 of ≤10 μm in thickness which has a top and a reverse surface; a pair of internal electrodes 12a and 12b formed on the top surface of the substrate and made of thick-film sintered bodies; a resistance film 13 made of a thick-film sintered body, formed between the pair of internal electrodes; and a glass or metal layer 16 formed on the reverse surface of the substrate 11 and made of a thick-film sintered body. The resistance film 13 is coated with protective films 17 and 18, second internal electrodes 19a and 19b are formed of conductive resin films on parts of the protective films and the internal electrodes 12a and 12b, and a plating layer is formed on a top surface of the second internal electrode.
Patent JP-2011015108-A (JP)
Title: Playback device
Inventor: TANI HIROBUMI
IPC: H04N5/93
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a playback device for shortening time required when playback of content is started when video data and audio data of the content are alternately recorded in a storage medium.SOLUTION: A DVD player includes: an optical pickup which reads the content from a DVD 150; and a control part which controls the playback of the content read by the optical pickup; and a storage part. The storage part stores audio data 151a when predetermined data 156 is arranged between video data 153b and the audio data 151a whose reproduction time is at the same time. In addition, the storage part stores audio data 152a when the predetermined data 156 is arranged between video data 154b and the audio data 152a whose reproduction time is at the same time.
Patent JP-2011017775-A (JP)
Title: Optical device and optical apparatus
Inventor: HORIKOSHI MAKOTO
IPC: G02B7/02
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical device capable of performing suitable shake correction, and an optical apparatus.SOLUTION: The optical device includes: a first mounting part 30A attachable to the optical apparatus 20; a second mounting part 30B attachable to a support device for supporting the optical apparatus 20; and a transmission part 31 capable of transmitting information associated with an interval between the first mounting part 30A and the second mounting part 30B to the optical apparatus 20.
Patent JP-2009219924-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To surely hold storage contents of a storage section and to surely clear the storage contents of the storage section, in a game machine capable of preserving data in the storage section whose power is backed up even when the power of the game machine is interrupted and capable of clearing the data by interrupting backup power.  <P>SOLUTION: Between the backup power terminal of a CPU 56 and the ground, a capacitor 909 is connected. The capacity of the capacitor 909 is such that the contents of a RAM are held for several seconds when the backup power is interrupted. For the CPU 56 used in the game machine, such capacity is about 1,000 pF-0.1 μF (corresponding to the holding time of about 1 to 4 seconds). The value is smaller than the capacity of the capacitor 908 connected to a power terminal (VDD terminal).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017577-A (JP)
Title: Illumination system
Inventor: SUZUKI YOSHIMASA
IPC: G01N21/65
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system for performing analysis using a high measurement precision technique, by reducing the emission intensity unevenness of an SERS nano tag caused by the density unevenness of the Raman scattered light producing molecules bonded to metal particles.SOLUTION: The illumination system for illuminating a predetermined object has a light source section for supplying oval polarized light; a light flux separation mechanism for separating the light flux of the oval polarized light; a light flux intensity ratio alteration mechanism for changing the intensity ratio of two separated light fluxes with the elapse of time; and a light flux synthesizing means for making two light fluxes coming from different directions combine.
Patent JP-2011016681-A (JP)
Title: Rapid hardening polymer cement mortar composition for repair and method for applying the same
Inventor: SAEKI TOSHIYUKI
IPC: E02D37/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a rapid hardening polymer cement mortar composition for repair, which is useful for repairing a crack and a peeled portion of a concrete structure subjected to repeated loading, which is typified by a wind power station.SOLUTION: The rapid hardening polymer cement mortar composition for repair includes: (A) 100 pts.mass of a rapid hardening cement composition containing, as an effective component, 11CaO-7AlO-CaX(X represents a halogen atom) or hauyne; (B) 100-400 pts.mass of fine aggregate having true specific gravity of ≥2.0, wherein the ratio of the aggregate having particle diameters of ≥600 μm to the aggregate having particle diameters of <600 μm is in the range of 1/0.30 to 1/0.60; (C) 10-50 pts.mass, in terms of solid content, of a polymer; (D) 0.2-1.5 pts.mass of a fiber; (E) 0.1-1.0 pts.mass of a retarder; and (F) 0.5-1.5 pts.mass of a shrinkage-reducing agent.
Patent JP-2011023487-A (JP)
Title: Semiconductor apparatus and method of manufacturing the same
Inventor: TAKEWAKI TOSHIJI
IPC: H01L21/3205
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of disconnection in wiring, and to cause the wiring to have a resistance to electronic migration and a resistance to the occurrence of void resulting from thermal stress.  <P>SOLUTION: An end of a second conductive pattern 104 is connected to a first conductive pattern 100, and the width of the second conductive pattern is narrower than that of the first conductive pattern 100. The first conductive pattern 100 and the second conductive pattern 104 have a seed layer 110 and a plating layer 120. The seed layer 110 and the plating layer 120 are formed by copper, respectively. The plating layer 120 has a tiny grain layer 122 with crystal grain smaller than that of a surface layer, at a bottom layer. The plating layer 120 that forms the second conductive pattern 104 has the tiny grain layer 122 thicker than the plating layer 120 that forms the first conductive pattern 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025759-A (JP)
Title: Device and method for manufacturing non-pneumatic tire, and non-pneumatic tire
Inventor: ABE AKIHIKO
IPC: B60C7/14
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and efficiently form a non-pneumatic tire.  <P>SOLUTION: A device for manufacturing the non-pneumatic tire is provided. The non-pneumatic tire includes a disk-shaped inner supporting body 42 having an outer peripheral surface part 41 supporting a ring-shaped body 12 from its inner peripheral surface 12b side. In the inner supporting body, a storage hole 47, arranged coaxially with the inner supporting body and having an inner peripheral surface part 46 supporting a mounting body 11 from its outer peripheral surface side, is formed. An outer peripheral surface part of the inner supporting body is configured to support a part in a tire width direction H positioned another side from the position of a first fixing part 12A in the ring-shaped body to expose the first fixing part 12A. The inner peripheral surface part of the storage hole is configured to support a part in the tire width direction positioned another side from the first fixing part 11A to expose the first fixing part 11A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026088-A (JP)
Title: Sheet processing device and method for correcting curl of sheet
Inventor: MAENISHI HIROMASA
IPC: B65H37/04
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet processing device for reducing the curl amount of a bunch of sheets without the need for providing an exclusive curl correcting device, separately.  <P>SOLUTION: A gluing bookbinding device 500 calculates a bunch grasping time on the basis of a curl amount (S24) when the sheets carried from an image forming device 10 are curled, and continuously grasps the bunch of sheets at both sides with a gluing grip 523 until the calculated bunch grasping time passes. The curl amount is reduced with pressing force and cooling effects.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031272-A (JP)
Title: Welding apparatus and welding method
Inventor: YAGI YUJI
IPC: B23K9/127
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding apparatus and a welding method capable of correctly detecting the welding starting position and the welding ending position, and correctly performing the welding even when a member to be welded is fitted with an angle with respect to the direction orthogonal to the welding advancing direction.  <P>SOLUTION: The welding apparatus has a first sensor 15 mounted in front of a welding torch 12 in the welding advancing direction, and a second sensor 16 mounted at the position separate by the predetermined distance in the direction orthogonal to the welding advancing direction with respect to the first sensor 15. Further, the welding apparatus has a measuring unit 20 which measures the time difference after any one of the first and second sensors detects the member 1 and until the other detects the member 1, and a computation unit 21 for computing the welding starting position and the welding ending position based on the time difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034325-A (JP)
Title: Medicine pocketbook using electronic paper
Inventor: NOMOTO TEI
IPC: G16H10/60
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine pocketbook using electronic paper which saves resources, prevents any obstacle from being generated in carriage without increasing the scale or weight even when continuously used, and allows a user to visually read characters or the like in the same way as the case of a conventional paper-made medicine pocketbook, and easily forms a medical history, and outputs it to external equipment by an external output part.  <P>SOLUTION: This medicine pocketbook using electronic paper comprises: medicine information paper comprising electronic paper with IC obtained by integrating an IC part for writing and reading data in which at least electronically displayed medicine information is stored into electronic paper capable of storing and rewriting several times the content of electronically displayed medicine information with non-power source; and a medicine pocketbook body on whose surface a medicine information member can be mounted so as to be freely attachable/detachable. In the medicine pocketbook using electronic paper, the medicine pocketbook body includes a reading part for reading medicine information stored in an IC chip arranged on the medicine information paper, a storage part for storing the read medicine information and a control device having an output part for outputting the stored medicine information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010116538-A (JP)
Title: Double-faced adhesive film and electronic component module using the same
Inventor: KIMURA KOICHI
IPC: C09J7/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-faced adhesive film which can maintain sufficient adhesive force even after it is heated to a high temperature and immersed in a solvent when it is used in the adhesion of a substrate with an element such as the semiconductor element.  <P>SOLUTION: The double-faced adhesive film 1 includes a supporting film 10 and adhesive layers 21,22 laminated on both surfaces of the supporting film 10, respectively. The adhesive layers 21,22 are formed by a method including a process comprising directly applying a varnish onto the supporting film 10 and drying the applied varnish. The flow amount of each adhesive layer 21,22 is 0-2,000 μm, and the adhesive layers 21,22 each has a glass transition temperature of ≤100°C after curing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033823-A (JP)
Title: Toner, method for producing the same, developer, developer container and image forming method
Inventor: SHU HYO
IPC: G03G9/087
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which avoids contamination of a charging member, chargeability deterioration over time, and the like, to provide method for producing the toner and to provide a developer, a developer container and an image forming method.  <P>SOLUTION: The toner has base particles formed by emulsifying or dispersing in an aqueous phase an oil phase containing in an organic solvent a modified polyester containing an ester bond and a bonding unit other than the ester bond or a binder resin and/or a binder resin precursor capable of producing the modified polyester, a crystalline polyester, and a carbonyl group-containing wax having the following properties (1) to (3), and by removing the solvent: (1) a melt viscosity at 120°C of 1.0-20 mPa s, (2) an acid value of 0.1-20 KOHmg/g, and (3) a maximum endothermic peak temperature (melting point) by DSC (differential scanning calorimetric analysis) of 65-85°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031339-A (JP)
Title: Workpiece supporting apparatus for machine tool
Inventor: KAGAMI SEIJI
IPC: B24B5/04
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece supporting apparatus for machine tool, capable of attaining more size reduction of a machine tool without degrading processing precision.  <P>SOLUTION: The workpiece supporting apparatuses L, R support each of both ends or proximity of both the ends of a substantially cylindrical workpiece W with supporting means LC, LR and is structured so that the workpiece W is rotatable around a reference axis STZ passing through the center of the supporting position. The workpiece supporting devices L, R are mounted in a pair and at least one of the workpiece supporting devices L, R is reciprocatable in a reference axis STZ direction along a plurality of guides LG, and the plurality of guides LG are mounted along the reference axis STZ direction on each of two faces (MV, MH) provided to be parallel to the reference axis STZ and orthogonal to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT