baber/WOPTO huggingface dataset:
Patent JP-2011091958-A (JP)
Title: Driver and electronic apparatus equipped with driver
Inventor: NAGATOME SEIICHI
IPC: H02N2/00
Filed: 2009-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver wherein a simple pre-load mechanism can be provided in a small space and the drive characteristics of a driven body can be obtained stably by applying a pre-load generated from a pre-load member more efficiently to the contact part of a friction member and the driven body, and to provide an electronic apparatus equipped with the driver.  <P>SOLUTION: The driver is provided with a rotating shaft 6c which is stood on the housing 6 and fitted in a guide hole 2c bored in the driven body 2 in order to support the driven body 2 rotatably and to move the driven body 2 in the standing direction, and the pre-load member 1 having one end fixed to the housing 6 and the other end fixed to the driven body 2 and urging the contact part 2a of the driven body to the friction member 3 side by rotating the driven body 2 around the rotating shaft 6c. When viewed from the standing direction of the rotating shaft 6c, the contact point P of the friction member 3 and the contact part 2a of the driven body is arranged within the regulation range R between the extension EL of the pre-load member 1 and a line CL which is parallel with the extension EL and passes through the center of the rotating shaft 6c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010151310-A (JP)
Title: Oil lock apparatus for front fork
Inventor: AOKI YOSHIMITSU
IPC: F16F9/34
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sufficient oil lock load by mutually independently adjusting damping force on the compression side and that of on the expansion side so as to prevent noise occurring during inversion from the maximum compressed state to the expansion stroke in an oil lock apparatus for a front fork.  <P>SOLUTION: In an oil lock apparatus for a front fork 10, a piston 20 provided on the inner periphery at the tip of an inner tube 12 includes: an upper valve 31 and a lower valve 32 respectively provided above and below a collar 30; an upper valve seat 41 provided at the upper part of the upper valve 31; and a lower valve seat 42 provided at the lower part of the lower valve 32. In the maximum compression stroke, the upper valve 31 does not at least completely close an oil hole 25 while the lower valve 32 is located closer to the lower-end side of a hollow rod 16 than the oil hole 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011101475-A (JP)
Title: Load driving device of digital control type
Inventor: MASUDA SHIGEMI
IPC: H02M3/155
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a load driving device of digital control type, capable of using a microcomputer allowing only the input of positive voltage values through simple circuitry, even when the voltage value of a current signal detected at a current detection circuit is a negative value.  <P>SOLUTION: The load driving device 1 includes an offset setting means 8 for, when the voltage value of an output current detected by the current detection circuit 7 is a negative value, giving an offset to the negative value so that it becomes a predetermined voltage value in the positive direction; and a restoring computation processing unit 10 that is provided in a digital control circuit 8 and restores the predetermined voltage value to a negative voltage value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103359-A (JP)
Title: Solid-state image sensor and electronic information apparatus
Inventor: NAGAI KENICHI
IPC: H04N5/335
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a color shading ratio (color balance) between photodiodes without causing photosensitivity deterioration.  <P>SOLUTION: An arrangement relationship of a photodiode 2, a transfer gate 3 and a multilayer wiring layer 4 at every unit pixel is linearly symmetrical on right/left with respect to a center line D1 in a pixel array horizontal direction and/or the arrangement relationship of the photodiode 2, so that the transfer gate 3 and the multilayer wiring layer 4 at every unit pixel is linearly symmetrical at upper/lower parts with respect to a center line D2 in a pixel array vertical direction, a displacement direction between a center of an opening 6 and a light reception region center of the photodiode 2 are shifted in the same direction to an incident light direction from a diagonal left and that from a diagonal right. Incident light can sufficiently be made incident on the photodiode 2 on the left/right of the pixel array or/and upper side/lower side of the pixel array by a displacement of the opening 6 to the photodiode 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101734-A (JP)
Title: Anchor for brush, and brush
Inventor: HYODO NOBUHISA
IPC: A46B3/16
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anchor for a brush, which has sufficient hardness though it is a synthetic resin made anchor, which has less cracks or defects in setting bristles, and which can be used for the conventional brush base material made of general purpose plastic while taking natural environment into consideration, and also to provide a brush using the anchor.  <P>SOLUTION: The anchor 1 is buried in the setting holes 4 of a brush base material 3 together with a bristle material 2 for a brush and has a function of fixing the bristle material 2 in the brush base material 3. The anchor 1 for the brush is characterized in that it essentially constituted of synthetic resin having Izod impact strength (notched) of 15-100 J/m as measured in accordance with JIS K7110, that it has a cross sectional width of 0.5-3.0 mm in parallel with the bristle setting direction and also a thickness of 0.1-1.0 mm, and that the cross sectional shape is a polygon having quadrangle or more sides or an ellipse.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109043-A (JP)
Title: Capacitor and manufacturing method thereof
Inventor: EIDOME HIROSHI
IPC: H01G9/04
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing a leak current of a capacitor.  <P>SOLUTION: A capacitor 1 includes a positive electrode body 6 which contains a valve action metal or its alloy and is configured to face a negative electrode body 14, an intermediate layer 20 provided on the surface of the positive electrode body 6, and a dielectric layer 10 which is provided on the surface of the intermediate layer 20 to face the positive electrode body 6 across the intermediate layer 20. The intermediate layer 20 contains the oxide of the valve action metal containing a nitrogen atom, and the dielectric layer 10 contains the oxide of the valve action metal. The positive electrode body 6 contains an alloy of titanium and nickel, for example, as an alloy of the valve action metal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114381-A (JP)
Title: Video signal processing apparatus and virtual reality creating system
Inventor: YAMAMOTO KOKO
IPC: G03B21/00
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus and a virtual reality creating system, capable of performing simple processing without performing complicated image processing operations.  <P>SOLUTION: In order to output output video signals for projecting video light to the screen 1 of a projection surface in an arbitrary shape to projectors 2a, 2b, a distortion correction/image processing unit 3 inputs two-dimensional video signals for projecting the video light on a planar projection surface, refers to a distortion correction table which is a correspondence map of the planar projection surface and the mesh model of the projection surface in the arbitrary shape, executes distortion correction processing by pixel of the two-dimensional video signals, prepares the output video signals for projecting the video light to the projection surface, refers to an image processing table, performs prescribed image processing and prepares the output video signals. Then, the output video signals prepared by the distortion correction/image processing unit 3 are output to the projectors 2a, 2b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113160-A (JP)
Title: Bill handling apparatus
Inventor: AOCHI HIROKAZU
IPC: G07D9/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an apparatus by simplifying a bill conveyance mechanism by shortening a bill conveyance path as much as possible.  <P>SOLUTION: A bill handling apparatus includes: a first conveying path of loop shape which contains a bill discriminating unit, is connected with a bill receiving and dispensing port and a temporary storage unit and also connected with a plurality of loading boxes and conveys the bills bidirectionally; a second conveying path which is connected with the loading box and conveys the bill bidirectionally; a first gate which connects the first conveying path and the second conveying path and switches conveying directions of the conveying path which conveys the bills; and a controller which controls at least switching of the first gate and conveyance of the conveying paths. The controller controls to convey the bill conveyed from either the bidirection of the first conveying path to the loading box through the second conveying path via the first gate, and to convey the bill conveyed through the second conveying path from the loading box to either the bidirectional direction of the first conveying path via the first gate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113210-A (JP)
Title: Print information reader
Inventor: MAEDA ATSUHIKO
IPC: G06K7/10
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print information reader that reads print information with high accuracy without being affected by a camera shake or the like, and to focus an optical image of the print information to be totally reflected by a light-transmissive member alone, on a camera.  <P>SOLUTION: In the print information reader, upper and lower faces of a casing 17 have opening windows, a non-hollow prism 30 is disposed between the windows, and a white semi-translucent light diffusion sheet 31 is in close contact with the lower face of the prism 30. The print information reader diffuses irradiation light incident from the opening window of the casing 17 upper face and transmitted through the prism 30 in multi-direction by the light diffusion sheet 31, thereafter irradiates a two-dimensional code 21 of a print sheet 20, diffuses reflection light on the two-dimensional code 21 of the irradiation light in multi-direction by the light diffusion sheet 31, thereafter guides the reflection light into the casing 17 through the prism 30, and focuses the reflection light on the camera 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011018009-A (JP)
Title: Zoom lens and imaging device
Inventor: KOMATSU HIROKI
IPC: G02B15/16
Filed: 2009-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having high optical performance applicable to a megapixel imaging element while achieving compactness and wide-angle.SOLUTION: The zoom lens includes in the order from an object, a first lens group G1 having a negative refractive power, a diaphragm, and a second lens group G2 having a positive refractive power. By changing the interval between the first lens group G1 and the second lens group G2 on the optical axis Z, the power is varied while the image surface position following the power variation is corrected by moving the first lens group G1 along the optical axis Z. In addition, a formula (1):-2.4<f1/fw<-2.0 is satisfied. In the formula (1), f1 represents the focal length of the first lens group G1, and fw represents the focal length of the entire system at the wide-angle end, respectively.
Patent JP-2011114853-A (JP)
Title: Antenna device, mobile terminal, and method for manufacturing the antenna device
Inventor: TSUJIMURA TERUHIRO
IPC: H01Q7/08
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device that is superior in processability or environment resistance and that achieves compactness and antenna characteristics with low-loss inexpensively.  <P>SOLUTION: The antenna device includes: a columnar dielectric member; a helical antenna element composed in such a way that a linear conductor is spirally wired to the outer circumference of the columnar dielectric member; and a columnar magnetic body that is inserted into a hollow part provided along an axial center of the columnar dielectric member. The columnar magnetic body is a magnetic body where a core shell magnetic particles in which a magnetic metallic particles are covered with an oxide coating film is molded and solidified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124619-A (JP)
Title: Method of receiving lost content in storage type broadcast service and reception terminal unit
Inventor: SASAO CHOSUKE
IPC: H04N7/173
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a load of a complementing server and a portable communication network when distributing lost content via the portable communication network.  <P>SOLUTION: A reception terminal unit 1 is equipped with: a renderer 12 for receiving content from broadcast waves; an external memory 14 for storing received content; and a control module 13 for calculating complementing communication start time. The control module 13 is equipped with: a communicable time zone determination unit 36 for deciding a communicable time zone by contract type; a first communicable range decision unit 38 for deciding a first communicable range by content type in the communicable time zone; and a second communicable range decision unit 39 for deciding a second communicable range by a data capacity scheduled for communication from the first communicable range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121878-A (JP)
Title: Plant bolting inhibitor
Inventor: TAKEUCHI YASUTOMO
IPC: A01G1/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolting inhibitor for inhibiting bolting of plants of leaf vegetables or root vegetables.  <P>SOLUTION: The bolting inhibitor of plants of leaf vegetables or root vegetables includes a 5-aminolevulinic acid represented by general formula (1) R<SP>2</SP>R<SP>1</SP>NCH<SB>2</SB>COCH<SB>2</SB>CH<SB>2</SB>COR<SP>3</SP>[wherein R<SP>1</SP>and R<SP>2</SP>are each independently a hydrogen atom, alkyl, acyl, alkoxycarbonyl, aryl or aralkyl; R<SP>3</SP>is hydroxy, alkoxy, acyloxy, alkoxycarbonyloxy, aryloxy, aralkyloxy or amino], its derivative or its salt as an active ingredient and is applied under conditions other than the optimal growth cultivation condition of plant of leaf vegetables or root vegetables.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010159413-A (JP)
Title: Polymerizable compound and polymer compound obtained by using the same
Inventor: HIRANO SHUJI
IPC: C07D493/20
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound that has excellent affinity to developer and is used for fine pattern formation in semiconductor production, and a new polymerizable compound for producing the polymer compound.  <P>SOLUTION: The polymerizable compound represented by general formula (ca-1) or (cb-1) and the polymer compound obtained by polymerizing the same are provided. Wherein, A, Z<SB>1</SB>, Z<SB>2</SB>, Ta, Tb, Tc, and L each independently represents a predetermined group, linkage, or atom; m, n, p, q, and r each independently represents a predetermined integer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011122786-A (JP)
Title: Metallic contamination preventing system and method in clean room
Inventor: KASEGAWA NAOJI
IPC: F24F7/06
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic contamination preventing system in a clean room, which effectively removes metallic particles attached to a clean suit in moving to another room to prevent diffusion of metallic contamination.  <P>SOLUTION: This metallic contamination preventing system 10 disposed in an inlet/outlet booth 60 where a worker passes in entering and leaving a work room in the clean room, has a pair of adhesive sheets 12 disposed while adhesive faces are opposed to each other to hold a body of the worker 40 at a metallic particle removing position, and tension rollers 20 for pressing the adhesive sheets 12 to the body of the worker 40 at the metallic particle removing position. Further, this metallic contamination preventing system 10 preferably includes rollers 14 for feeding out the adhesive sheets 12 to the metallic particle removing position, and take-up rollers 16 for taking up the adhesive sheets 12 used in the metallic particle removing position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126976-A (JP)
Title: Lubricant composition
Inventor: GOTO FUMIO
IPC: C10M107/02
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition that has friction-reducing effect and excellent load bearing and abrasion resistance since having a high oil film strength in spite of having a low viscosity.  <P>SOLUTION: The lubricant composition comprises: a mixed base oil selected from single base oils such as purified mineral oils of group 1, group 2 and group 3 defined by an API base oil category and a poly-α-olefin of group 4 alone, or their mixed base oil, and a mixture of these base oils and a base oil selected from group 5; and an organic compound having sulfur in the molecule. The lubricant composition exhibits, as characteristic values, a kinematic viscosity at 100°C of 2-30 mm<SP>2</SP>/s, a viscosity index of 95-200 and an oil film strength in which the initial seizure load (ISL) of shell 4 sphere withstand load testing (ASTM D2783 method) is ≥1,260 (N).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010113726-A (JP)
Title: Method and apparatus for simplifying access of metadata
Inventor: OSTERMANN RALF
IPC: G11B27/10
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that available storage media capacity for personal video recording increases continuously, metadata can be used to organize the recordings, search for content and access specific recordings, if metadata are embedded within the multimedia content itself, a search based on this metadata would require an inefficient and time consuming search.  <P>SOLUTION: Metadata information are gathered, analyzed and processed to form metadata entities, which are amended by a reference to the content itself. A descriptor stream (DS) is formed from the resulting pairs of metadata entities and references to the content and is stored separately from the files comprising multimedia content. In this way, for data of an MPEG-2 transport stream the metadata can be accessed without a need to reparse the entire stream.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011125577-A (JP)
Title: Drawer type storage apparatus
Inventor: TAKEDA SHUICHI
IPC: A47B17/03
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer type storage apparatus which assures the appropriate fixed position for an article such as a bag by dissolving such inconvenience that the article is placed at a position which becomes an obstacle on a top plate, and the article is pushed in a place which are hard to be accessed in a leg space and a narrow space in a drawing or the like.  <P>SOLUTION: In the drawer type storage apparatus constituted by providing a drawer 3 or the like which can be pulled into and pulled out from a storage portion 2A formed in a case 20, a shelf board 6 is provided in a state that it can be pulled out and stored in the same direction as the lowest stage drawer 3 at the bottom side of a bottom plate 31 constituting the lowest stage drawer 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133124-A (JP)
Title: Gas burner for cooking stove
Inventor: UCHIDA YUZURU
IPC: F23D14/06
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve insufficient supply of secondary air for combustion to an upper side of a burner port, and to provide good combustion by preventing mixing of a combustion exhaust gas into the secondary air for combustion supplied to the upper side of the burner port.  <P>SOLUTION: In this gas burner 1 for a cooking stove, an air-intake 8 for taking the secondary air for combustion is formed on a part of an outer peripheral wall 4a of a hollow annular burner head section 3 on a position separating from the burner port 7 at a lower side of the burner port 7. A gas passage 10 for guiding a premixed gas from a mixing pipe 2 to the burner port 7, is formed on an inner peripheral side of the burner head section 3, and a secondary air passage 9 is formed to guide the secondary air for combustion, taken from the air intake 8 to an upper side of the burner port 7 through a top face of a burner cap 6 from an inner peripheral side of the burner cap 6 by the passage different from the gas passage 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229807-A (JP)
Title: Method of evaluating safety of bridge by vibration measurement
Inventor: LEE WEI-FENG
IPC: E01D21/00
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating the safety of a bridge by vibration measurement, using a technique for analyzing and evaluating the safety of bridge structure, by combining the vibration measurement with a structure model.  <P>SOLUTION: This method of evaluating the safety of the bridge by the vibration measurement includes a step for acquiring a basic data of the bridge to construct the bridge structure model, for executing a vibration test using a vibration source when passing the bridge at a prescribed speed, and for recording vibration in a specified position on the bridge, and a step for correcting the bridge structure model, using a result of the vibration test, to assume a determination reference, for constructing a relation between the safety of the bridge and a vibration frequency of a bridge pier, and for estimating an alarm value for the bridge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133296-A (JP)
Title: Cleaning apparatus and probe needle cleaning method
Inventor: ITO MASAHIRO
IPC: G01R31/28
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To reliably remove contamination adhering to a probe needle with fewer man-hours, concerning a probe needle cleaning method.  <P>SOLUTION: A cleaning member 5 is prepared which has a based recess 11 allowing at least the tip of the probe needle 2 to be housed, in which a bottom surface 11a and an inner surface 11b of the recess 11 are polishing surfaces for polishing the probe needle 2. With the tip of the probe needle 2 pressed against the bottom surface 11a of the recess 11 and with an outer surface 2b of the probe needle 2 being in contact with the inner surface 11b of the recess 11, the probe needle 2 and the cleaning member 5 are relatively moved so that the probe needle 2 revolves in the circumferential direction of the inner surface 11b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131244-A (JP)
Title: Method and apparatus for manufacturing vessel
Inventor: NAGAKI SADAO
IPC: B65D25/20
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method or the like for easily manufacturing a vessel formed with a recessed portion having predetermined positional relationship with marks.  <P>SOLUTION: A printing machine 500 includes: a blanket cylinder 510; an ink applying device 520; a supporting roll 530 for supporting a can body 24; spindles 531 for supporting the can bodies 24 from the side of the inner peripheral surface; and a paint applying device 540. The blanket cylinder 510 has a plurality of blankets 51b mounted to the blanket cylinder body 51a and each blanket 51b is provided with a part 51c to be transferred on which ink pictures 51d are placed. In the part 51c to be transferred, a projecting portion 51e for forming the recessed portion on the can body 24 is arranged and, when the ink pictures 51 are transferred in the contact part T where the part 51c to be transferred comes in contact with the can body 24, the recessed portion is formed on the can body 24 by pressing the projecting portion 51e against the can body 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT