baber/WOPTO huggingface dataset:
Patent JP-2011028214-A (JP)
Title: Pixel driving device, light emitting device, and driving control method for light emitting device
Inventor: SHIMODA SATORU
IPC: G09G3/20
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To acquire variation of characteristics of a drive transistor in a short period of time.  <P>SOLUTION: A voltage controlling circuit 43(i) adds together an original gradation voltage Vdata0(i) generated by a gradation voltage generating circuit 41(i) and an offset voltage Voffset(i, j) generated by an offset voltage generating circuit 42(i). An output circuit 34(i) applies an output voltage Vout(i) generated by the voltage controlling circuit 43(i) to a data line Ld(i). The comparator 23(i) of a current comparison circuit 20(j) supplies, to a data driver 16, a comparison result Comp="0" when a power supply current ILv flowing through a power line Lv(i) is smaller than a reference current Ire, and "1" when larger. The offset voltage generating circuit 42(i) acquires a specific offset voltage Voffset_s(i, j) corresponding to variation of the characteristic of the drive transistor by binary search based on the comparison result Comp.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187109-A (JP)
Title: Nonvolatile memory element and control method thereof
Inventor: NAKAYAMA KAZUYA
IPC: G11C13/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory element that sufficiently reduces a failure rate and power consumption.  <P>SOLUTION: The nonvolatile memory element 100 includes a plurality of memory cells arranged therein. Each of the plurality of memory cells includes: an inverter section having terminals A and B; a select transistor 120 for electrically connecting or disconnecting between the terminal A and a bit line 140; a select transistor 121 for electrically connecting or disconnecting between the terminal B and a bit line 141; a fixed resistor 130 having one end connected to the terminal A; a control transistor 122 for electrically connecting or disconnecting between the other end of the fixed resistor 130 and a signal line 144; a variable resistor 131 having one end connected to the terminal B and having higher or lower resistance than the fixed resistor 130; and a control transistor 123 for electrically connecting or disconnecting between the other end of the variable resistor 131 and the signal line 144.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187586-A (JP)
Title: Light emitting device and method of manufacturing the same
Inventor: OKU SADAO
IPC: H01L33/48
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve emitted light intensity of a light emitting device 1 having a light emitting element 6 sealed in a hollow 2 of a glass substrate 4.  <P>SOLUTION: A lead frame 5 is buried in the glass substrate 4 having the hollow 2 formed on a surface; a part of the lead frame 5 is exposed from a bottom surface of the hollow 2; another part is exposed from a side surface or reverse surface of the glass substrate 4; the light emitting element 6 is mounted over the lead frame 5 exposed on the bottom surface of the hollow 2; and a reflecting layer 11 is formed, on a surface of the lead frame 5 exposed on the bottom surface of the hollow 2, by laminating one of an Ni film, a Pt film and a Pd film, or a plurality of films, and an Ag film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010209333-A (JP)
Title: Composite pigment material and composite pigment
Inventor: KOYANAGI TAKASHI
IPC: C09C3/06
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite pigment material using a metal or a metal compound having the excellent storage stability without a problem of reaction with water, and a composite pigment as an aqueous ink composition for ink jet, capable of maintaining dispersion stability in an aqueous system with the excellent printing quality and storage stability, and a quick-drying property for obtaining a recorded matter with the excellent water resistance, light resistance and glossiness.  <P>SOLUTION: The composite pigment material has a structure with a resin layer and a pigment layer laminated successively onto a sheet-like substrate. The pigment layer has a structure with a silicon oxide layer, a metal or metal compound layer, and a silicon oxide layer laminated successively. The pigment layer of the composite pigment material is peeled off from the sheet-like substrate from the boundary with the resin layer so as to be pulverized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163746-A (JP)
Title: Electronic delay detonation apparatus and electronic detonation blasting system
Inventor: KIM MAN JUNG
IPC: F42D1/05
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic delay detonation apparatus capable of preventing misfire by checking connection of an ignition element and the like before blasting.  <P>SOLUTION: This electronic delay detonation apparatus for igniting the ignition element, includes an ignition output terminal 170 connected with the ignition element 190, an electric source input terminal 110 receiving input of electric source supplied from an external device, an energy charging section 140 for charging energy from the electric source supplied to the electric source input terminal, a time control section 150 outputting a trigger signal with delay of a prescribed time after the energy charged to the energy charging section reaches a prescribed voltage value, an ignition switching element 160 for supplying the energy charged to the energy charging section to the ignition element in response to the trigger signal, and two resistors respectively connecting a line of the electric source input terminal and a line of the ignition output terminal. As a part of misfire is prevented by checking the connection of the ignition element and the like before blasting, desired accurate explosion can be induced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186348-A (JP)
Title: Fixing device and image forming apparatus
Inventor: WAJIMA KIYOTERU
IPC: F16C13/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device releasing press-contact force between a fixing member and a pressure member and press-contact force between the pressure member and a cleaning member, using a simple constitution, without hindering the miniaturization of the fixing device.  <P>SOLUTION: The fixing device 10 is constituted by housing the fixing member (15), the pressure member (16) and the cleaning member (14) in a housing 17. The fixing device has a pressure-transmitting member 20 and a pressure releasing member 30, and is constituted to activate the pressure-transmitting member 20 in a direction where the press-contact force between the pressure member and the fixing member and the press-contact force between the pressure member and the cleaning member are released by action of the pressure releasing member 30. The pressure-releasing member 30 is engaged with the housing 17 by rocking relative to the pressure-transmitting member 20, and makes it turn relative to the housing 17 centering around the engaging part, thereby turning the pressure-transmitting member 20 while shifting a turning center position, in a direction where the press-contact force between the pressure member and the fixing member is released, the direction also being the direction where the press-contact force between the pressure member and the cleaning member is released.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191335-A (JP)
Title: Link string conversion method, road information providing device, and road information providing system
Inventor: OKUDE MARIKO
IPC: G09B29/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road information providing device providing road information such as traffic information and route information to terminal devices using different map data, wherein the load in link conversion processing when a terminal device specifies a road section is reduced so that the provided road information is correctly reproduced on a map of the terminal device.  <P>SOLUTION: A road information device performs processing of associating a road link string expressed in a point coordinate string with a road link string of specified map data. Point coordinate strings not associated in this processing are recorded, and by combining the recorded point coordinate strings, a new point coordinate string is created. By repeating the processing of associating the new point coordinate string with the road link string of the map data, a decode table 902 is generated as a road link conversion means. The road information providing device distributes the road information associated with terminal map data by road link conversion using the decode table 902 to terminal devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190035-A (JP)
Title: Sheet material conveying device and image forming device equipped with the same
Inventor: BABA SATOHIKO
IPC: B65H7/02
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet material conveying device capable of obtaining a high noise suppressing effect when the tip of a sheet material passes a turn part.  <P>SOLUTION: In the sheet material conveying device in which a transfer paper conveying direction is changed by plunging the tip of a transfer paper by imparting conveying force to a transfer paper rear end side part through a conveying roller 8, and moving the tip of the transfer paper along an outside guide member 24 of the turn part, whereas the turn part changes the transfer paper conveying direction by curving the transfer paper P, an inside guide member 23 is provided on the turn part, and a sponge block 26 elastically deformed by force applied from a curved inside surface in a collision is provided in a collided place of the inside guide member where the curved inside surface of the transfer paper collides, due to the moving of the tip of the transfer paper along the outside guide member of the turn part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188813-A (JP)
Title: Combine harvester
Inventor: NAKAI MASAJI
IPC: A01F12/10
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester configured to spread cut waste stalks over the whole area of a farm field even if the combine harvester turns in the farm field during stalk harvesting operation.  <P>SOLUTION: In the combine harvester mounted with a cutter (8) for cutting threshed waste stalks at the rear part of a machine body, a stalk transfer sensor (11) for detecting stalks is provided near a transfer position between a front processor (3) for harvesting and a feed chain (13). Even if the front processor (3) for harvesting is raised up to or above a predetermined height, when the stalk transfer sensor (11) detects stalks, the feed chain (13) keeps on driving: when the detection of stalks by the stalk transfer sensor (11) is stopped, the driving of the feed chain (13) is immediately controlled to be stopped, and when the front processor (3) for harvesting is lowered to restart the harvesting and the stalk transfer sensor (11) detects stalks, the feed chain (13) is controlled to be driven.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189644-A (JP)
Title: Tire with lug, and method for manufacturing tire with lug
Inventor: OGAWA TAKASHI
IPC: B29D30/30
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire with a lug, having improved durability by preventing generation of a belt end separation, and satisfying various belt performance, and to provide a method for manufacturing the tire with the lug.  <P>SOLUTION: The tire has, sequentially on the radially outer side of a crown part of a carcass toroidally spreading between a pair of beads: at least one belt layer, in which cords extending obliquely to the equatorial surface of the tire are covered with rubber; and a tread having a plurality of lugs each extending from the equatorial surface of the tire to the tread end, while the lugs are arranged spaced apart from each other in the circumferential direction of the tread. In the method of manufacturing the tire, the end of the belt layer in the widthwise direction of the tire is covered with a protective layer in which the cords each extending at an angle of 85 to 95° degrees to the extending direction of a recess of a mold for molding the lugs are covered with the rubber, followed by vulcanization molding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011198793-A (JP)
Title: Composite electronic component
Inventor: KAWASHIMA TAKUJI
IPC: H01F17/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a composite electronic component that protects an electronic apparatus from an overvoltage, without fail.SOLUTION: The composite electronic component includes: an inductor 13 having an internal conductor 11 and in which magnetic-body layers 12a-12d are formed above and below the internal conductor 11; a static-electricity countermeasure part 14 vertically laminated on the inductor 13; and another magnetic-body layer 12e, provided so as to sandwich the static-electricity countermeasure part 14 together with the magnetic-body layers 12a-12d. The static-electricity countermeasure part 14 has a pair of electrodes 15a, 15b, and a static-electricity passing part 16 provided between the pair of electrodes 15a, 15b so as to normally function as an insulator and to be conductive when a voltage exceeding a prescribed level is applied thereto. At least one of the pair of electrodes 15a, 15b is configured to come into contact with the magnetic-body layers 12a-12d.
Patent JP-2011195968-A (JP)
Title: Bulky fiber for nonwoven fabric
Inventor: BAN NORITAKA
IPC: D01D5/253
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fiber which is excellent in bulkiness and productivity and is used for an air-laid nonwoven fabric.SOLUTION: The fiber includes specific fineness, profile degree and fiber length. Namely, the polyester fiber for the air-laid nonwoven fabric, has a multilobular cross-sectional shape and a fiber length of 3 to 15 mm, and has a profile degree Ro/Ri of 1.2 to 10.0, wherein Ro is the diameter of the circumscribed circle in the multilobular cross-sectional shape of the fiber cross-section, and Ri is the diameter of the inscribed circle.
Patent JP-2011198984-A (JP)
Title: Semiconductor memory device
Inventor: SUZUKI YUYA
IPC: H01L21/8247
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device, capable of reducing impact of misalignment in lithography on circuit characteristics.SOLUTION: The semiconductor memory device includes: a memory cell array having a plurality of memory cell transistors; a plurality of word lines connected in correspondence with the plurality of memory cell transistors, respectively; a row decoder for controlling a voltage of the plurality of word lines; a plurality of bit lines connected in correspondence with the plurality of memory cell transistors, respectively; a bit line control circuit for controlling a voltage of the bit lines; a plurality of sense amplifier circuits, each having a clamping MOS transistor connected between the bit lines and the bit line control circuit; and a voltage generating circuit for generating a gate voltage to supply to the gates of the clamping MOS transistors.
Patent JP-2011198988-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUBO TOMOHIRO
IPC: H01L27/06
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device that suppresses variance in resistance value of an impurity diffusion region.SOLUTION: A dopant impurity is added to a semiconductor layer and an activation heat treatment is carried out for 0.1 to 10 seconds. Then ions are implanted in the semiconductor layer to make amorphous a region of the semiconductor layer to which the dopant impurity is added. Further, an activation heat treatment is carried out for 0.1 to 100 milliseconds to recrystallize the semiconductor layer having been made amorphous, thereby forming a diffusion region of the dopant impurity in the semiconductor layer.
Patent JP-2011197368-A (JP)
Title: Photographing assist device and close-up apparatus
Inventor: KATAYAMA SHINICHI
IPC: G03B17/38
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a photographing assist device that reliably operates a shutter button of a photographing device even when light to irradiate a subject is strong, and whose handling can be facilitated to improve photographing operation, and to provide a close-up apparatus.SOLUTION: The photographing assist device 21 assists photographing, when photographing the subject F by a photographing device 1, by the remote control of a shutter button 1c of the photographing device 1. The photographing assist device 21 makes it possible to surely operate the shutter button 1c without hindering operation of the shutter button 1c with light from the illuminators 2R and 2L. An operational force transmission part 22 mechanically transmits operational force from an operation part 23 operated by a photographer M to a pressing part 24 pressing the shutter button 1c. The operational force transmission part 22 is pulled out from a support rod part 5 of the close-up apparatus 3 when used, and is brought into the support rod part 5 of the close-up apparatus 3 when not used.
Patent JP-2011195896-A (JP)
Title: Method of forming metal film, method of manufacturing transmittance control plate, and method of manufacturing wiring substrate
Inventor: HIRAI TOSHIMITSU
IPC: C23C18/18
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of chemical plating with high productivity.SOLUTION: The method of forming a metal film includes the steps of: forming a base film in which a functional fluid 18 is arranged on a substrate 2 and solidified to form a base film 40; and performing chemical plating treatment to form a metal film 45 on the film 40. The fluid 18 contains a resin, a metal catalyst, and a leveling agent. The catalyst is a silane coupling agent with a functional group including a metal. The fluid 18 is heated or is irradiated with light to solidify the fluid 18.
Patent JP-2011196283-A (JP)
Title: Work vehicle
Inventor: TANAKA TAKEJI
IPC: B60K20/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle achieving easy operation of engine speed.SOLUTION: A grip 15a gripped by an operator is provided on a main gearshift lever 15 operating traveling of a vehicle frame, and an up/down switch 29 increasing/reducing the engine speed is provided on the lateral side of the grip 15a. The up/down switch 29 is composed of a momentary switch. When the up/down switch is pushed upward, the engine speed is increased by a predetermined rate, and when the up/down switch is pushed downward, the engine speed is reduced by the predetermined rate.
Patent JP-2011202833-A (JP)
Title: Air conditioner
Inventor: IINUMA TAKEO
IPC: F25B6/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of preventing or reducing liquid return to a compressor even when operation of part of indoor units is stopped during heating operation.SOLUTION: The air conditioner includes a refrigerating cycle, an indoor heat exchange temperature sensor, a room temperature sensor, an outdoor heat exchange temperature sensor, a suction temperature sensor and an outdoor temperature sensor, and selectively heats a plurality rooms. The air conditioner includes a control device closing electronic expansion valves of indoor units of which operation is stopped, when outdoor temperature sensed by the outdoor temperature sensor is a predetermined value or lower and suction temperature of the compressor is lower than inlet temperature of an outdoor heat exchanger by a predetermined value or higher, in the case where heating operation is performed by operating an indoor heat exchanger in an intended room is operated and operation of other indoor heat exchangers is stopped.
Patent JP-2011203408-A (JP)
Title: Lens shifting mechanism and projector
Inventor: KUBOTANI HIROSHI
IPC: G02B7/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To allow a lens barrel to slide smoothly without any backlash.SOLUTION: A horizontal slide plate that slides in a horizontal direction is disposed on a base plate, and a vertical slide plate 34 that slides in a vertical direction is disposed on the horizontal slide plate. A vertical slide plate driving mechanism includes a driving pin 74c that is attached on the base plate, and engages with a driving opening 34a formed in the vertical slide plate 34, and the vertical slide plate 34 slides in accordance with the vertical movement of the driving pin 74c. The driving opening 34a is formed in the shape of a horizontally long hole. Even when the vertical slide plate 34 moves in the horizontal direction in accordance with the movement of the horizontal slide plate, the engagement of the driving opening 34a with the driving pin 74c is maintained. The driving pin 74c has a circular cross section, and also, has a diameter nearly equal to the width of the driving opening 34a.
Patent JP-2011203098-A (JP)
Title: Pitot tube mount
Inventor: SATO TOSHIRO
IPC: G01F1/46
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a Pitot tube mount for mounting a Pitot tube to a duct so that deviation of a mount angle to flow of an exhaust gas is within a permissible value.SOLUTION: The Pitot tube mount 1a includes: a fixed flange 2 that includes a cylindrical insertion part 2a for inserting the Pitot tube 50, and is mounted to the flange part 54 of a branch pipe 53a formed on a side face of a duct, or the like; a protruding part 3a provided on the outer peripheral surface 54a of the flange part 54; a spacer 4 installed within the insertion part 2a of the fixed flange 2; a guide unit 3b provided along the peripheral part 2b of the fixed flange 2; and a screw 5 screwed into a screw hole (not shown) formed on a side face of the insertion part 2a while pressing the outer surface of the spacer 4.
Patent JP-2011203102-A (JP)
Title: Sample holder and sample analysis method
Inventor: WAKABAYASHI ATSUSHI
IPC: G01N23/223
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sample holder and a sample analysis method for preventing a sample from being moved by a vibration transferred from the outside, and implementing an accurate fluorescent X-ray analysis of the sample even if the sample is a light and small piece.SOLUTION: Two films 11b are placed to occlude an irradiation window 36 formed in a base plate 32 for vertically dividing the upper chamber 41 and the lower chamber 31. The sample 100 irradiated with an excited X rays from an X-ray tube 33 is clamped by two films 11b.
Patent JP-2011203134-A (JP)
Title: Program, device and method for detection of location
Inventor: FUJII AKIRA
IPC: G01S19/14
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To detect a work site that is a work target accurately for each movement route without being affected by wrong location information, even when erroneous positioning of location information occurs due to positioning errors.SOLUTION: A location detection device 100 performs grouping of continuous location information P for each of a plurality of pieces, and adopts the majority of work sites which location information P included in the same group indicates as a true work site. Thus, the location detection device 100 divides a movement route for each distance which becomes sufficiently longer than an error margin (S11), and identifies work site candidates from the location information P included in the divided movement route (S12). Therefore, fields A and B which location information P1 to P6 indicate, and the field A which location information P7 to P11 indicate will become the work site candidates in group 1 and in group B, respectively. As a result, the location detection device 100 determines the work site which becomes the majority as a work site in which the work is in progress, from among the work site candidates identified by S12 (S13).