baber/WOPTO huggingface dataset:
Patent JP-2011055057-A (JP)
Title: Amplifier circuit
Inventor: IKEDA MASAKI
IPC: H03F3/45
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit capable of further reducing power consumption.  <P>SOLUTION: A differential pair DIF is composed of first and second transistors MP5, MP6, and first and second load circuits L1, L2 operating as loads are formed corresponding to the transistors, respectively. To the load circuits L1, L2, a negative power source 3 and a ground power source GND for supplying power voltages different from each other are connected, respectively. An operation point setting circuit 300 composed of a pair of output transistors MP1, MN1 serially connected between a positive power source 2 and the negative power source 3, first and second current sources I1, I2, and a floating constant current source FI1 connected between the current sources I1, I2 is formed, and the operation points of the output transistors MP1, MN1 are set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052384-A (JP)
Title: Positioning implement for expansion joint of eaves gutter
Inventor: YABUTA NAOKI
IPC: E04D13/068
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning implement for an expansion joint of an eaves gutter, which prevents the omission of the removal of the positioning implement after connecting operations by suppressing the sliding of the sliding joint of the expansion joint of the eaves gutter.  <P>SOLUTION: This positioning implement for the expansion joint of the eaves gutter includes an engaging piece 1a which is engaged with an expansion joint body 2 having a fixing joint 2B provided on the side of one end and which is engaged with the sliding joint 3 slidably fitted on the side of the other end of the expansion joint body 2, so as to perform the positioning of the sliding joint 3, and a visual recognition portion 1b which can be visually recognized from obliquely below the front side of the expansion joint body 2. Since the positioning implement has the engaging piece 1a engaged with both the expansion joint body 2 and the sliding joint 3, the sliding of the sliding joint 3 can be prevented; and the operation for connecting the eaves gutters 6 and 6 together can be performed in a proper position. Since the positioning implement 1 has the visual recognition portion 1b which can be visually recognized from obliquely below the front side of the expansion joint body 2, the existence of the positioning implement 1 can be checked even from obliquely below the front side of the expansion joint body 2 in the final checking of the operations after the completion of the operation of connecting the eaves gutters 6 and 6 together; and there is no risk of the omission of the removal of the positioning implement 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054326-A (JP)
Title: Fine connector
Inventor: SHIGIHARA MASAYOSHI
IPC: B82B1/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine connector capable of being stably and repeatedly connected, and achieved in miniaturization.  <P>SOLUTION: The fine connector has a first connecting member 10 having a plurality of first contacts 16 composed of a bundle 12 of a plurality of first carbon nanotubes 2 one end of which is connected to a first conductive part 14 disposed on the bottom of each of a plurality of recesses formed at an insulating first substrate 11, and the other end of which projects from the surface of the first substrate 11, and a second connecting member 20 having a plurality of second contacts 26 corresponding to the plurality of first contacts 16, respectively, and composed of a bundle 22 of a plurality of second carbon nanotubes 4 one end of which is connected to a second conducting part 24 disposed on the bottom of each of a plurality of recesses formed at an insulating second substrate 21. With a plurality of the first contacts 16 brought into contact with a plurality of the corresponding second contacts 26, each of a plurality of the first carbon nanotubes 2 is brought into contact with each of a plurality of the second carbon nanotubes 4 between them so as to overlap with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010087495-A (JP)
Title: Photoelectric conversion device, and method of manufacturing the same
Inventor: ARAI YASUYUKI
IPC: H01L31/04
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a manufacturing process of wiring for connecting photoelectric conversion cells to each other, and to prevent a disconnection failure of the wiring for connecting the photoelectric conversion cells to each other, in a photoelectric conversion device.  <P>SOLUTION: This photoelectric conversion device 100 includes: a first photoelectric conversion cell 102 having a first electrode and a second electrode on one-side surface and the other-side surface of a first single-crystal semiconductor layer 104, respectively; and a second photoelectric conversion cell 103 having a first electrode and a second electrode on one-side surface and the other-side surface of a second single-crystal semiconductor layer 105, respectively. In this case, the first photoelectric conversion cell and the second photoelectric conversion cell are fixed to a support board in parallel with each other. The second single-crystal semiconductor layer has a penetration opening reaching the first electrode, the second electrode of the first single-crystal semiconductor layer is extended to the penetration opening, and the second electrode of the first photoelectric conversion cell is electrically connected to the first electrode of the second photoelectric conversion cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011050580-A (JP)
Title: Seat device for vehicle
Inventor: KAWAGUCHI HIDETO
IPC: A47C7/74
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat device for a vehicle, capable of providing comfortable feel of use to an occupant seated while eliminating waste of energy consumption by heating a minimum necessary area.  <P>SOLUTION: The seat device 1 for a vehicle includes a seat 10 comprising a seat cushion 2 as a seat surface on which the occupant is seated, and a seat back 3 as a backrest for the occupant. Inside the seat cushion 2 and the seat back 3 of the seat 10, a seat surface heater part 75 and a back surface heater part 82 are provided to warm the occupant seated. The seat surface heater part 75 and the back surface heater part 82 are arranged to match the shape of contact parts of the body of the occupant seated with the seat 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069221-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To attain power generation capacity by power generation by combined use of metal ball liquid metal gravity and solar heat which is about 10,000 to 20,000 times greater than by an existing steam turbine.  <P>SOLUTION: When three kinds of serial metal ball-liquid metal gravity geothermal turbines are driven respectively by vacuum acceleration+compressed air mass acceleration of metal balls and liquid metal and compressed air heat acceleration of gravity including mercury or water, the power generated by the turbine drive can be increased with an atmospheric constant-speed, constant-volume power about 10,000-20,000 times that of the existing steam turbine and a possible drop of 1,000 m or the like as vertically downward gravity acceleration. The existing power generation in the world is increased 10 times or the like by the operation of various gravity power generations, so that anybody can easily cooperate with spread of various automobiles or various ships driven by extremely inexpensive gravity power generation storage batteries, spread of all-electric homes and electrification of plants driven by electricity, and the like. Consequently, zero fuel cost and zero CO2 emission are attained, whereby the existing thermal power generation is reduced to zero to prevent the global heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057798-A (JP)
Title: Polyamide composition and molded article containing polyamide composition
Inventor: HINOTO YU
IPC: C08L77/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide composition excellent in heat resistance, strength, and toughness, and moreover in moldability.  <P>SOLUTION: The polyamide includes a polyamide (A), that is obtained by performing polymerization of a dicarboxylic acid (a) containing at least 50 mol% alicyclic dicarboxylic acid and a diamine (b) containing at least 50 mol% diamine having a substituent branched from the main chain, and an amorphous polymer (B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012230132-A (JP)
Title: Optical sensor and display device
Inventor: YUKI TATSUZO
IPC: G02F1/1335
Filed: 2009-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device including an optical sensor, in which the noise light toward a light detection element is reduced and the S/N ratio is improved.SOLUTION: A liquid crystal display device includes: a first substrate 100 provided with a pixel circuit; a second substrate 101 facing the first substrate 100 with a liquid crystal layer 30 interposed therebetween; a light detection element 17 provided for the first substrate 100; and a detection light filter 18 provided between the light detection element 17 and the liquid crystal layer 30 and cutting the light in a zone outside a zone of signal light to be detected by the light detection element 17.
Patent JP-2011057102-A (JP)
Title: Vehicular arm member
Inventor: MIYAKI KAZUNARI
IPC: B60G7/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular arm member including a bush connection section with an anti-vibration bush press-fitted thereinto, which is excellent in vibration absorption properties and is effective in achieving lightweight.  <P>SOLUTION: The arm member connects between a plurality of members in the vehicle. The arm member has a plurality of connection holes. Among the plurality of connection holes, at least one or more are bush connection holes through a bush member. These bush connection holes connect a plurality of vertical walls extended in the orthogonal direction with respect to a bush central axis, and the space between the plurality of vertical walls, by a plurality of lateral walls. A connection portion of the uppermost lateral wall is located inside than the upper end of the vertical wall. A connection portion of the lowermost lateral wall is located inside than the lower end of the vertical wall. The individual lateral walls are partially notched to be vertically opposed to each other. Notched end portions of the plurality of lateral walls are arranged to abut against the outer peripheral edge of the bush member at substantially equal intervals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058752-A (JP)
Title: Refrigerator
Inventor: YAMATO YASUNARI
IPC: F25D23/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of informing a user to quickly close a door in the case of a heavy load by changing the time from when the door is opened to when informing the user in response to a condition of a load of a refrigerator.  <P>SOLUTION: This refrigerator includes: a plurality of chambers 101-105 to be cooled by a refrigeration cycle including a compressor 4; doors 111-114 respectively provided in the plurality of chambers; door sensors 8a-8e detecting opening/closing of each door; informing means 9, 10 and 15a informing opening of the doors; and a control means 21 receiving a detection signal from the door sensors, and operating and controlling the informing means to inform opening of the door. A load malfunction giving means is provided to separate a load to be given to the refrigerator into a plurality of stages from a light stage to a heavy stage and to give it to the refrigerator. When a load to be given by the load malfunction giving means is heavy, the control means controls the time from when a signal, which detects opening of the door, from the door sensor is received to when operating the informing means so as to be shorter than that of a case wherein a load is light in response to a degree of load.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063277-A (JP)
Title: Spout device with cap
Inventor: KIMURA TAKASHI
IPC: B65D47/20
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout device with a cap which is satisfactorily molded at a low cost, the spout device being configured such that a flow passage for liquid content is formed by pressing a container, thereby allowing the liquid contents to be taken out.  <P>SOLUTION: The spout device 1 with a cap includes: a spout device 10 having a cylindrical portion 11, serving as a passage for liquid contents, and a cap covering the opening of the cylindrical portion and engaged with this cylindrical portion. In the spout device 1 with a cap, the cap includes: a cap body 30 engaged with and fixed to the cylindrical portion; and an upper lid 40 engaged with the cap body so as to be detachable. The cap body includes a skirt 32 and a top plate 31. An inner ring 34 that comes into close contact with the inside of the cylindrical portion is formed on the internal face of the top plate. A liquid content discharging opening 35 is formed inward from the inner ring. A support ring 36 is formed on the internal face of the top plate on the central side relative to the liquid content discharging opening. Formed on the internal surface of the cylindrical portion is an annular flange 16 projecting inward and having a front end abutting on the external surface of the support ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064532-A (JP)
Title: Current detection device
Inventor: ISHIGURO TETSUYA
IPC: B60T8/171
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current detection device capable of reducing relative errors between a plurality of current detection circuits provided for each load circuit.  <P>SOLUTION: A constant current circuit 105 is serially connected to a shunt resistor RSa for detecting a current of a load 101a to determine the output of an operational amplifier OPa when a constant current value is made to flow through the shunt resistor RSa. The constant current circuit 105 is serially connected to a shunt resistor RSb for detecting a current of a load 101b to determine the output of an operational amplifier OPb when a constant current value is made to flow through the shunt resistor RSb, in other words, a potential difference common with the operational amplifier OPa is input. Correction values for correcting relative errors between the operational amplifier OPa and the operational amplifier OPb are set on the basis of the output of the operational amplifier OPa and the operational amplifier OPb when the common potential difference is input.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062734-A (JP)
Title: Abnormality detection method detecting abnormality of quality and equipment in continuous casting based on torque applied to pinch roll
Inventor: YOSHIDA ATSUHIKO
IPC: B22D11/16
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform quantitative abnormality detection determination linked with operation indexes such as torque variation and molten surface variation, and to detect what kind of abnormalities generate according to the size of torque and the molten surface variation.  <P>SOLUTION: The torque variation value in the case the deposition of scale in a roll is generated is defined as a[%], a molten metal surface variation width is defined as Za[mm], further, a torque variation value in the case a surface defect is detected in a rolled material obtained by rolling a slab is detected, and, upon investigation of the defect, a solidified structure abnormality is confirmed is defined as b[%] and a molten metal surface variation width is defined as Zb[mm]. The range satisfying the conditions of the torque variation width N≥b is defined as a region B and the range satisfying the conditions of the torque variation value N≥a in the region other than the region B is defined as A. In the case the torque variation value N measured during casting belongs to the region B, the part is determined as flaw generation causing a solidified structure (S46B), and, in the case the torque variation value N belongs to the region A, it is determined that the deposition of scale or the like is present in any of the plurality of rolls (S47B).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065935-A (JP)
Title: Electrical connector for flat conductor
Inventor: WADA SHUNTARO
IPC: H01R12/77
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical connector for a flat conductor to regulate movement of the flat conductor in both upward and backward directions and to superbly prevent falling-off of the flat conductor.  <P>SOLUTION: A connector 1 has a locking part 43B installed at a locking metal fitting 40 held by a housing 10 to protrude upward at a position corresponding to both end parts in the width direction of the front end part F1 of the flat conductor F, and a regulating fitting 50 held by the housing 10 at a more outward position than that of the locking part 43B in the width direction. The locking part 43B advances from downward into a notch recess part F4 formed in both side edges in a transition part from the front end part F1 to the body part F2 of the flat conductor F and is positioned to be locked to the front edge of the notch recess part F4 in order to inhibit backward falling-off of the flat conductor F. The regulating fitting 50 has a regulating arm part 53 which is backward extended above the flat conductor F, is locked to the upper face of the front end region of both end parts in the width direction of the body part F2 of the flat conductor F, and regulates upward movement of the body F2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070063-A (JP)
Title: Liquid crystal display device
Inventor: WADA HIDEKI
IPC: H01L33/00
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color liquid crystal display device capable of securing high luminance while obtaining high color rendering property and excellent color reproducibility.  <P>SOLUTION: The liquid crystal display device includes a color liquid crystal display panel and a backlight 5 which includes a light source emitting green light and is disposed in the backside of the liquid crystal display panel. The light source is, for example, a fluorescent lamp 31. The light source satisfies the relation of Fgp<Lgp, Fgp<Vp and Vp-7≤Lgp≤Vp+16, wherein Lgp [nm] represents a peak wavelength of green light-emitting from the fluorescent lamp 31, Fgp [nm] represents a wavelength where the transmittance of an optical member to the green light reaches the maximum, the optical member disposed between the fluorescent lamp 31 and the display screen of the color liquid crystal display panel, and Vp [nm] represents a wavelength where a visibility curve reaches the maximum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076187-A (JP)
Title: Information processing apparatus, control method for the same and program
Inventor: ASANO KOHEI
IPC: G06F11/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent, even when the damage of a file system occurs, prolonged start time or the disabled start.  <P>SOLUTION: The start of an information processing apparatus 100 is started, and a bootstrap loader started by a BIOS obtains the value of a flag 205 stored in an MBR 201 of an HDD 104 (S303), and an OS stored in any partition of the HDD 104 is selectively started according to the value of a flag 205 (S304, S305, S308), and after the OS is normally started, the OS under start performs the restoration processing of a file system to the partition in which an non-operating OS is stored of the HDD 104 (S306, S309), and after completing the restoration processing, changes the value of the flag 205 to a value indicating the partition to which the restoration processing has been performed (S307, S310).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076841-A (JP)
Title: Battery module
Inventor: MATSUMOTO TAKEHIRO
IPC: H01M10/60
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high cooling effect by a refrigerant supplied from outside of a battery housing package.  <P>SOLUTION: Coupling batteries 302 and 304 of a first coupling battery group 310 are arranged, while being separated, in a direction orthogonal to a plane surface P as far as a battery holder 320 sticks fast to flow channel side walls 210 and 212, and a flow channel F11 of large cross section is formed between the coupling batteries. Coupling batteries 306 and 308 of a second coupling battery group 312 are so arranged that an interval between the coupling battery 306 and the flow channel sidewall 210, an interval between the coupling battery 308 and the flow channel sidewall 212 and an interval between the coupling batteries 306 and 308 are substantially equal to each other. Consequently, substantially equal flow channels F22, F21 and F23 are formed between the coupling battery 306 and the flow channel sidewall 210, between the coupling battery 308 and the flow channel sidewall 212 and among the coupling batteries, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010093805-A (JP)
Title: Flexible thermoacoustic device, and flag including the same and using thermoacoustic element
Inventor: JIANG KAILI
IPC: C01B31/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible thermoacoustic device using carbon nanotubes, and a flag including the same and using a thermoacoustic element.  <P>SOLUTION: This flexible thermoacoustic device includes a flexible supporter and a sound wave generator. The sound wave generator is installed on a surface of the flexible supporter. The sound wave generator includes a carbon nanotube structure. In the carbon nanotube structure, a plurality of carbon nanotubes are combined by intermolecular force. The thermal capacity per unit area of the carbon nanotube structure is ≤2×10<SP>-4</SP>J/(cm<SP>2</SP>K).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011072931-A (JP)
Title: Filter device
Inventor: SAKANO TATSUMI
IPC: B01D46/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter device allowing easy exchange of a middle performance filter for coarse dust with high exchange frequency for building air conditioning or factory air conditioning, while preventing leak of air flow from the filter and allowing uniform fastening and fixing of the filter.  <P>SOLUTION: The filter device 1 includes a filter attaching frame 50 attaching and fixing the filter 3 in a casing 2, and a press-fixing part 40 pressingly closely attaching the plurality of parts of the filter frame of the filter 3 inserted along the filter attaching frame 50 thereto. The press-fixing part 40 is provided inside the casing 2, and has an elastic pressing part 40B pressing the filter 3 to the filter attaching frame 50 with elastic force and closely attaching a gasket 3C of the filter 3 to the filter attaching frame 50, and a rotary body 65 set to the elastic pressing part 40B and made to abut on the filter 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT