baber/WOPTO huggingface dataset:
Patent JP-2010278176-A (JP)
Title: Optical device, optical scanner, and image formation device
Inventor: YAMAGUCHI TAKAYUKI
IPC: H04N1/113
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device improved in an environment resistance characteristic without increasing cost.  <P>SOLUTION: This optical device includes: a laser chip 110; a package member 120 for holding the laser chip 110 in a region 121 having a circumference surrounded by a wall; and translucent cover glass 140 joined to the package member 120 with an epoxy resin-based adhesive 160 for sealing the region 121 having the circumference surrounded by the wall. The epoxy resin-based adhesive 160 is applied at a uniform width (a) to surround the region 121 surrounded by the wall, and the value of [application width (a) of the epoxy resin-based adhesive 160 relating the adhesion]/[length (4b) of outer periphery of the epoxy resin-based adhesive 160 relating the adhesion] is ≥0.057.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276118-A (JP)
Title: Feeding device
Inventor: GYODA SHINGO
IPC: G01N3/32
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding device capable of preventing reduction in durability by abrasion, by enabling a high speed rough motion feed operation and highly accurate slow motion feed operation.  <P>SOLUTION: This feeding device 100 has a nut 22 screwed with a spiral shaft 21 via a plurality of steel balls 23 and a cylinder 3 slidably internally arranging the nut 22 and integrally rotatable with the nut 22 with its center as a rotary shaft, and performs feed operation of the nut 22, and has a drive gear shaft 5 arranged in parallel to the spiral shaft 21, a cylinder input gear unit 6 rotatable by interlocking the cylinder 3 and the drive gear shaft 5, a clutch mechanism 7 for switching the transmission and cutoff of rotational power to the drive gear shaft 5 in the drive gear shaft 5, and a brake mechanism 8 capable of stopping rotation of the drive gear shaft 5, and can perform the slow motion feed operation and the rough motion feed operation by operation of the clutch mechanism 7 and the brake mechanism 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277553-A (JP)
Title: Retrieval device, retrieval program and retrieval method
Inventor: SAKAMOTO HIROSHI
IPC: G06F17/30
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To richly relate nodes of a graph structure database with each other in which data having graph structure is stored.  <P>SOLUTION: A retrieval device 1 for retrieving the graph structure database 21 in which the data having the graph structure is stored, includes: a use history accumulation part 13 which stores use history in which an identifier of a use object is related with an identifier for use into a use history database 23 when use of the graph structure database 21 is detected; and a use history using part 14 which extracts the use history from the use history database 23 to merge the use history in the graph structure database 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282746-A (JP)
Title: Structure for mounting fuel cell stack
Inventor: NISHIYAMA TADASHI
IPC: B60K8/00
Filed: 2009-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To firmly and reliably fix a fuel cell stack to a vehicle, and aim at effective use of a space.  <P>SOLUTION: The fuel cell stack 10 is provided with a plurality of fuel cells 42 laminated, and a first end plate 48a and a second end plate 48b are arranged at either end in a gravity direction as a stack direction. A mounting structure 84 is provided with a lower-side mounting member 88 fixing the first end plate 48a at a vehicle-side frame member 86, and an upper-side mounting member 90 fixing the second end plate 48b at a vehicle-side frame member 86. Then, the upper-side mounting member 90 is provided with an opening 100 for arranging auxiliary apparatus for the fuel cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281972-A (JP)
Title: Liquid crystal display device
Inventor: MORITA SHIN
IPC: G02F1/1343
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for improving a yield of manufacture.  <P>SOLUTION: The display device includes a first substrate, which includes: an insulating substrate; a first conductive layer disposed on the insulating substrate; a second conductive layer SL1 disposed as an overlay of the first conductive layer via an insulating layer; scanning lines extended along rows where a plurality of display pixels are arranged in a display section; and signal lines extended along columns where the plurality of display pixels are arranged in the display section. The first conductive layer includes a counter portion opposing to the second conductive layer via the insulating layer, wherein the second conductive layer is the signal line, the first conductive layer is disposed to enclose the display section, and the counter portion includes missing portions arranged in a matrix in a direction where the first conductive layer is extended and a direction approximately crossing the direction where the first conductive layer is extended.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282078-A (JP)
Title: Voltage adjustment circuit and display device driving circuit
Inventor: HASEGAWA KATASHI
IPC: G02F1/133
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage adjustment circuit capable of easily adjusting the feed-through voltage of a liquid crystal panel without using an externally provided element.  <P>SOLUTION: The voltage adjustment circuit generating an output signal VGHM that decreases to a clamp voltage based on the decrease of a control signal CTL includes a slope adjustment part 21 adjusting a slope of the decrease of the output signal VGHM based on data DATA that is externally input, and a clamp voltage adjustment part 22 adjusting the clamp voltage based on the data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280204-A (JP)
Title: Recording apparatus and recording position adjusting method
Inventor: TOMITA AKIHIRO
IPC: B41J29/46
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus which can exactly correct the gap of a relative recording position between nozzle arrays in the nozzle arrangement direction (carrying direction) even if a carrying error in conveying a recording medium arises when a test pattern is recorded for correcting the gap of the recording position between a plurality of arrays while carrying the recording medium.  <P>SOLUTION: A first pattern 480a for correcting the gap of the recording position between a plurality of arrays and a second pattern 490a for detecting the carrying error when recording the first pattern are recorded, and then the correction value is altered based on the carrying error.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280876-A (JP)
Title: Photocurable resin composition, photocurable drip-proof insulative paint, electric and electronic components prepared using the same and method of manufacturing the component
Inventor: KUROYAMA MASUMI
IPC: C09D133/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable drip-proof insulative paint, etc. for mounted circuit boards, which are curable in a short time and exhibit moisture resistance sufficient for mounting.  <P>SOLUTION: There are provided a photocurable resin composition containing (A) an acrylic polymer, (B) a polyfunctional epoxy compound, (C) an oxetane ring-containing compound and (D) a photopolymerization initiator, a photocurable drip-proof insulative paint for mounted circuit boards containing the resin composition, electric or electronic components for which the paint is used, and a method of manufacturing the components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009238362-A (JP)
Title: Reproduction device
Inventor: YABANETA HIROSHI
IPC: G10L19/00
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproduction device appropriately determining sound quality played back by an external device in a viewing environment where a stream is output by pass-through to the external device.  <P>SOLUTION: The reproduction device includes: an HDMI (High Definition Multimedia Interface) transmitting and receiving part 27 which, when using a decoder of the external device to decode an audio stream whose frames are made up of a base data and an extension data to be added to the base data and decoded, acquires from the external device information showing whether the base data can be used or the extension data can be used; a PSR set 23 for showing by flags respectively whether the base data can be decoded and whether the extension data can be decoded in a playback environment including an own device and the external device; and a controller 22 for setting a flag showing that the extension data cannot be decoded in the PSR set 23 when the own device cannot decode the extension data and when acquired information shows that the external device cannot decode the extension data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031365-A (JP)
Title: Powder for sintered material
Inventor: ISHIMINE ASAYUKI
IPC: B22F3/02
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide powder for a sintered material which hardly causes problems due to the liquefied state of a lubricant upon compacting and the surplus oozing-out of the lubricant to the surface of a compact after mold releasing, to provide a compact for a sintered material obtained by using the powder, to provide a sintered material, and to provide a method for producing a compact for a sintered material.  <P>SOLUTION: The powder for a sintered material is obtained by adding the powder of a lubricant to host phase powder. When the viscosity at a shear rate: 6(rpm) is defined as η<SB>6</SB>(Pa s) and the viscosity at a shear rate: 60(rpm) is defined as η<SB>60</SB>(Pa s), the lubricant has the viscosity η<SB>6</SB>of ≥100 Pa s, and also has a temperature region in which the ratio of the viscosity η<SB>6</SB>to the viscosity η<SB>60</SB>, η<SB>6</SB>/η<SB>60</SB>is ≥3. Owing to the incorporation of lubricant having such thixotropy, in a state where shear force is applied upon compacting, by the liquefied lubricant, compacting and mold releasing can be easily performed, and, in a state where the shear force is dissipated after mold releasing, the lubricant is made into a gel shape, thus its surplus oozing-out can be suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034527-A (JP)
Title: Mounting structure and mounting method
Inventor: NAKAMURA KOJIRO
IPC: H01L21/60
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure and a mounting method that secure connection reliability by sufficiently securing area of contact with circuit board electrodes even when electrodes of a semiconductor element are very small.  <P>SOLUTION: The mounting structure includes the semiconductor element 101, a circuit board 301 having electrodes 302 opposed to electrodes 102 of the semiconductor element 101, and conductive two-layer bumps 213. Second bumps 210 joined to the electrodes 302 of the circuit board 301 are formed larger than first bumps 209 joined to the electrodes 102 of the semiconductor element 101. The center axis of the first bump 209 and the center axis of the second bump 210 are not aligned with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011001216-A (JP)
Title: Method and apparatus for removing strain of glass substrate
Inventor: KURAHASHI HAJIME
IPC: C03B25/02
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To surely remove the strain of a glass substrate without attaching soil, unevenness or the like.SOLUTION: Press plates 14 each having a flat surface having ≥10 μm and ≤100 μm surface roughness and the glass substrates 16 are alternately superimposed and are piled up in a plurality of stages on an inclined surface 13a of an inclined table. The press plate 14 has an annealing point higher by ≥50°C than the annealing point of the glass substrate 16. A weight 18 is placed on the press plate 14 positioned uppermost. As a result, both surfaces of the glass substrate 16 are pressed by the flat surfaces 14a of the press plate 14. The glass substrate 16 having both surfaces pressed by the flat surfaces 14a of the press plate is annealed in a heating furnace 11.
Patent JP-2011002353-A (JP)
Title: Weighing and packaging system
Inventor: MIYANAGA TSUYOSHI
IPC: B65B37/18
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a weighing and packaging system which can reduce the amount of an object to be weighed which changes its state when operation is stopped for the replacement of a film roll of a packaging machine even if the object to be weighed changes its state in accordance with a temperature rise such as a frozen food.SOLUTION: The weighing and packaging system includes a feeder 10, a combination weighing apparatus 1, and the packaging machine 2. The packaging machine 2 transmits a packaging material termination advance notice signal to the combination weighing apparatus 1 when the remaining amount of the film of the film roll 30 reaches a predetermined amount. The combination weighing apparatus 1 receives the packaging material termination advance notice signal from the packaging machine 2, calculates weight in the combination weighing apparatus which is the total weight of the object to be weighed present in the combination weighing apparatus 1 each time the object to be weighed is discharged to the packaging machine 2, calculates necessary weight which is the weight of the object to be weighed necessary for the generation of the maximum number of packaged articles which can be generated until the film is finished, and allows the feeder 10 to stop the feed of the object to be weighed when the weight in the combination weighing apparatus reaches necessary weight or larger.
Patent JP-2011000995-A (JP)
Title: Bag cover of airbag device
Inventor: TONOOKA DAIEI
IPC: B60R21/20
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a bag cover of an airbag device excellently inflating a bag body.SOLUTION: This bag cover includes a lid for blocking an opening 40 in a storage state of the bag body, a support joined to a retainer fixed to the vehicle body side, a hinge for connecting the lid and the support, and becoming a rotational fulcrum when rotating the lid, and a rupturable wall 60 arranged on the free end side separated from the hinge of the lid, joined to the vehicle body side before inflating the bag body and rupturable by its inflating force when inflating the bag body. The rupturable wall 60 is provided with a rupture promoting part 61 for promoting rupture in the substantially same direction as the extending direction of the hinge.
Patent JP-2009208477-A (JP)
Title: System and method for identifying object
Inventor: DONAHUE FREDERICK A
IPC: B41J29/00
Filed: 2009-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for detecting the presence and determining characteristics of objects such as ink cartridges in printing systems.  <P>SOLUTION: The system includes a signal transceiver capable of transmitting signals using a photo emitter 16 and capable of receiving signals sent from ink cartridges 24 of the objects using a photo detector 20, and a monitoring system 12 coupled to the signal transceiver for processing received signals to determine characteristics of the ink cartridges 24. Further, the photo emitter 16 is at least partially covered by an optical polarizer 18 and the ink cartridges 24 include a reflective surface 26 that is at least partially covered by an optical polarizer 28. When signals are transmitted from the signal transceiver to the ink cartridges 24, the optical polarizer 28 allows the signals to reach the reflective surface 26 and reflect back towards the signal transceiver if the orientations of the polarizers 18, 28 are substantially the same.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011001798-A (JP)
Title: Reinforcing bar bending device
Inventor: SAITO SHOICHI
IPC: E04G21/12
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar bending device being compact and light in weight to facilitate its transport and operation, having a simple structure, facilitating its manufacture, repair or the like and capable of bending a reinforcing bar protruding from concrete from a section close to its root and reducing its cost.SOLUTION: This reinforcing bar bending device includes a support base being installable on concrete, a reinforcing bar support part for supporting the outer periphery on a root side of the reinforcing bar, a reinforcing bar pressing part being an upper part more than a section supported by the reinforcing bar support part of the reinforcing bar and pressing the outer periphery on the opposite side to the reinforcing bar support part, an arm on which the reinforcing bar pressing part is mounted, and an arm driving body for operating the arm. The arm and the arm driving body are mutually connected in a reverse V-shape, and the reinforcing bar can be pressed and bent onto a reinforcing bar support part side by turning the arm. This reinforcing bar bending device may include a reinforcing bar fastener for supporting the reinforcing bar from the opposite side to the reinforcing bar support part, and the reinforcing bar pressing part may be mounted on the arm to be replaceable.
Patent JP-2011015120-A (JP)
Title: Receiving device
Inventor: FUJIKAWA KAZUHIKO
IPC: B60R25/01
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device being mainly used for lock/unlock and opening/closing of a door of an automobile or the like, which is miniaturized and surely operated inexpensively.SOLUTION: There is provided a receiving device which is miniaturized as a whole, and inexpensively and surely operated, since length of an antenna 11 made of conductive wire is formed shorter than nearly by 1/4 of wavelength λ of radiowave to be received by providing a receiving part 11B of the antenna 11 with a dielectric means 13.
Patent JP-2011010998-A (JP)
Title: Lighting device for endoscope and endoscope apparatus
Inventor: MIZUYOSHI AKIRA
IPC: A61B1/06
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To acquire desired tissue information of living tissue in a more clear state suitable for diagnosis upon observation of living tissue by white light or special light.SOLUTION: A lighting device for endoscope includes a first light source 51 with a light emission source of a semiconductor element, a second light source 53 with a light emission source of a semiconductor element with wavelength different from that of the first light emission source 51, a wavelength conversion member 57 to emit excitation light by emission light from at least one of the first and second light sources 51, 53, and a light quantity ratio changing means 55 to change the light quantity ratio between the emission light from the first and the emission light from the second emission light from the first and second light emission sources 51, 53. Thus the device can make the first and second light sources 51, 53 optionally generate emission light to provide illumination light suitable for absorption characteristics and diffusion characteristics. Thereby, tissue information of living tissue can be acquired in a more clear state.
Patent JP-2010018028-A (JP)
Title: Capacitance type actuator driving device and inkjet head driving device
Inventor: NITTA NOBORU
IPC: H01L41/22
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitance type actuator driving device and an inkjet head driving device sharply reducing power consumption.  <P>SOLUTION: An actuator Z1 is sequentially charged with output voltage "E/2" of a voltage source 42 and with output voltage "E" of a voltage source 41, and after this charge, "Q/2" out of charge "Q" stored in the actuator Z1 is discharged in a return path to the voltage source 42. Following this discharge, all the remaining charge "Q/2" stored in the actuator Z1 is discharged in a closed circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016062-A (JP)
Title: Method of producing photocatalyst of nonmetallic-element-doped titanium oxide
Inventor: WAKITA HISANOBU
IPC: B01J35/02
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a photocatalyst of a nonmetallic-element-doped titanium oxide having the common performance of titanium oxide of decomposing oxidatively organic matter adsorbed on the surface by absorbing UV light which performance is modified so as to also respond to visible light.SOLUTION: The method of manufacturing the titanium oxide photocatalyst comprises mixing a compound of formula TiX (wherein, X is at least one nonmetallic element selected from P, N, Sand C) with a titanium compound in a solvent and heating and crystallizing the mixture to obtain the titanium oxide photocatalyst and enables uniform doping of nonmetallic elements in the resultant titanium oxide photocatalyst. The titanium oxide photocatalyst obtained by the method can respond not only to UV light but to visible light.
Patent JP-2011016943-A (JP)
Title: Double-sided adhesive sheet
Inventor: SUZUKI SHUNEI
IPC: C09J7/21
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided adhesive sheet having both the tackiness property and the peeling performance usable suitably for recycle components, although the double-sided adhesive sheet has an adhesive layer formed from an aqueous dispersion-type adhesive composition.SOLUTION: The double-sided adhesive sheet 1 contains hemp as a constituting fiber, and has a substrate 10 composed of a nonwoven fabric having a bulk density of 0.35 to 0.60 g/cm, and adhesive layers 21, 22 imparted on the respective surfaces thereof. The adhesive layer is formed from an aqueous dispersion liquid containing an acrylic polymer obtained by emulsion-polymerizing monomer raw materials containing a 4-12C alkyl (meth)acrylate in a proportion of ≥60 mass% of all monomer components. Both the adhesive surfaces have an average value of the adhesive force to SUS of ≥11 N/20 mm, and an average value of the adhesive force to PP of ≥8.5 N/20 mm.
Patent JP-2011017656-A (JP)
Title: Defect inspection apparatus for metal material
Inventor: YAMAMOTO KAZUYUKI
IPC: G01N27/90
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection apparatus for metal materials for inspecting defects which occur in the surface and inside of a metal material as continuously feeding the metal material.SOLUTION: The defect inspection apparatus for metal materials includes a transfer device 9 for mounting a metal material 1 on its surface and continuously transferring the metal material 1 in a longitudinal direction D1, a detection head 3 having a plurality of detectors 2 arranged in a row in such a way as to face the surface of the metal material 1 for detecting defects in the metal material 1, and a support device 8 for supporting the detection head over the metal material 1 and reciprocating the detection head 3 in width directions D2. The defect inspection apparatus for metal materials thereby inspects defects which occur in the surface and inside of the metal material 1 as continuously feeding the metal material 1.
Patent JP-2011022361-A (JP)
Title: Stroboscopic device
Inventor: MASUYAMA KOICHI
IPC: G03B15/05
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscopic device capable of yielding a flat and excellent light distribution patten all over the irradiation range by partially eliminating insufficient light quantity.  <P>SOLUTION: The stroboscopic device 1 includes a light source 2 emitting electrical flash light; a reflector 3 for reflecting the electrical flash light from the light source 2 toward an object to be irradiated, and a lens 4 for transmitting reflected light L2 reflected by the reflector 3 and direct light L1 from the light source 2, wherein a center part 4a of a surface of the longitudinal section of the lens 4 is planar, and upper and lower ends 4b are surfaces curved toward the back side of an optical axis; a center part of a surface of the cross section of the lens 4 is planar; and the right and left ends are surfaces curved toward the back side of the optical axis.  <P>COPYRIGHT: (C)2011,JPO&INPIT