baber/WOPTO huggingface dataset:
Patent JP-2011254032-A (JP)
Title: Electronic component mounting apparatus and method thereof
Inventor: HOJO KOJI
IPC: H01L21/60
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To improve bonding quality in an electronic component mounting apparatus which joins electronic components and a circuit board via thermofusion joining metal.SOLUTION: An electronic component mounting apparatus includes a bonding tool 28 which is driven in a direction close to and away from a circuit board 42 and thermo-compressing an electronic component 31 to the circuit board 42, a linear scale 61 and a linear scale head 62 for detecting the position of the bonding tool 28 in a direction close to and away from the circuit board 42, and a control unit 50. In the electronic component mounting apparatus, the control unit 50, when the bonding tool 28, while heating the electronic component 31, approaches the circuit board 42 by a given distance from a reference position, determines that a solder coating 44 between electrodes of the electronic component 31 and those of the circuit board 42 is thermally fused, and has a bonding tool position retention program 55 which retains the position of the bonding tool 28 in a direction close to and away from the circuit board 42 at that point of time.
Patent JP-2011256623-A (JP)
Title: Pylon web member replacement method and gears
Inventor: IWAO SHINJI
IPC: E04G23/02
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To make replacement of web members easy by maintaining the condition of taking over the load of the web members without any follow-up action.SOLUTION: Adjacent columns P(L) are connected at around the lower end and the upper end of a first diagonal S1 with a lower horizontal reinforcement fixture 2(6) and an upper horizontal reinforcement fixture 3(7) respectively, and the adjacent main columns are tied with each other with a wire 4 placed along the first diagonal S1. Then tension is applied to the wire with a mechanical hauling device provided halfway on the wire to cancel a tensile load acting on the first diagonal S1, and the first diagonal S1 is replaced with a new one. After the compressive load acting on a second diagonal S2 is canceled by the tension of the wire 4, the second diagonal S2 is replaced with a new one.
Patent JP-2011257681-A (JP)
Title: Toner for electrostatic charge development, and developer, process cartridge, image forming apparatus and image forming method using the toner
Inventor: SATO YUKIFUMI
IPC: G03G9/087
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide toner for electrostatic charge development the toner capable of suppressing a sheet from being wrapped around a fixing roller and excels in low-temperature fixing property in an electrophotographic fixing section.SOLUTION: The toner for electrostatic charge development is produced in the steps of: preparing an emulsified dispersion liquid by emulsifying or dispersing a solution in an aqueous medium, the solution that is produced by dissolving or dispersing a composition containing a polyester prepolymer having a reactive functional group reactive with at least an active hydrogen group in a solvent; removing the solvent after or while allowing the reactive functional groups in the prepolymer to react; and cleaning and drying the product. The reactive functional group is an isocyanate group, and the number of reactive functional groups included in one molecular chain in the prepolymer ranges from 1.80 to 2.80. The number of reactive functional groups represents an actual number of functional groups calculated by the following formula: number of functional groups=((number average molecular weight of prepolymer)*(mass% of isocyanate))/(100*42).
Patent JP-2012000689-A (JP)
Title: Polishing device
Inventor: MATSUI SHINSUKE
IPC: H01L21/304
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of polishing even if a polishing pad is driven at a high speed.SOLUTION: The polishing device for polishing a processed part, and includes a polishing pad for polishing a surface of the processed part, the polishing pad having a surface which makes contact with a surface of the processed part and whose size is smaller than the surface of the processed part, and is characterized in that the polishing pad revolves in a radius smaller than the polishing pad, and slurry is supplied to the vicinity of the polishing pad, and processing pressure is added to the polishing device itself or the polishing pad while the polishing pad is in contact with the processed part, and the processed part can be polished by moving the polishing pad.
Patent JP-2012003389-A (JP)
Title: Object recognition method and device
Inventor: KOWASHI NOBUYA
IPC: G01B11/24
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce, when an object area occupied by an object is to be generated in a virtual coordinate space on the basis of shape data of the object, the possibility of occurrence of any unclear shape part near the external circumference of the object area.SOLUTION: An object recognition method comprises a shape data acquisition step S1 of acquiring shape data of an object by measuring distances from a measuring point to measurable points on the object or photographing the object, an area generation step S2 of generating an object area occupied by the object in a virtual coordinate space on the basis of the shape data, and an area correction step S3 of processing correction of the generated object area. A correction processing includes at least one of compression processing and enlargement processing, and the external circumference or the internal circumference of the object area is to be processed, (A) the compression processing being deletion of any object area of processing contained in the object area from the object area and (B) the enlargement processing being integration of any object area of processing positioned outside and adjoining the object area into the object area.
Patent JP-2012003711-A (JP)
Title: Data providing system, data providing method, and computer program
Inventor: MATSUBARA KENJI
IPC: G06F21/60
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily creating data to disclose a part of content and easily managing the created data.SOLUTION: An image processing apparatus 2 constructing a conference system SY includes: a secret BOX creation part 212 for creating a secret BOX 203b which only conference attendants are allowed to access; a secret data storage part 215 for storing data used among the conference attendants in the secret BOX 203b; a disclosure data creation part 217 for creating a part of data to disclose a part of content of the data stored in the secret BOX 203b; a disclosure BOX creation part 213 for creating a disclosure BOX 203j which people other than the conference attendants are allowed to access; a disclosure data storage part 218 for storing a part of data in the disclosure BOX 203j; and a disclosure data transmission part 219 for providing a part of data stored in the disclosure BOX 203j to the people other than the conference attendants.
Patent JP-2012003196-A (JP)
Title: Laser scanning microscope
Inventor: SASAKI HIROSHI
IPC: G01N21/64
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a high-intensity laser scanning microscope capable of spectrally detecting light with high wavelength resolution with a simple and inexpensive configuration.SOLUTION: The laser scanning microscope 1 includes a light source 10 for emitting laser light, a XY galvano scanner 22 for scanning the emitted laser light, an objective lens 45 for radiating the scanned laser light to a sample A while collecting light from the sample A, a transmissive diffraction grating for dispersing the collected light from the sample A to plural wavelength bands, a light detection unit 36 for detecting the dispersed light, and a galvanometer for changing an incidence angle of the light from the sample A into the diffraction grating. The galvanometer changes the incidence angle of the light from the sample A into the diffraction grating by each detected wavelength band such that lights of plural wavelength bands detected by the light detection unit 36 respectively satisfy the Bragg's reflection condition.
Patent JP-2012005374-A (JP)
Title: Roasting device and power generating system
Inventor: SHIMIZU YOSHIHISA
IPC: F02G5/02
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To roast raw materials such as seeds by effectively using waste heat from a power engine.SOLUTION: The power generating system 1 uses the power engine including: a roasting device 11 for roasting raw materials; an oil extracting device 21 for extracting a fuel from the roasted raw materials; a diesel engine 62 for obtaining the power by combusting the extracted fuel; and a power generator 69 for generating the electricity with the power of the diesel engine 62. The roasting device 11 roasts the raw materials by heating the raw materials with the waste heat of the diesel engine 62, and includes an exhaust distribution part 111 for distributing the exhaust discharged from the diesel engine 62 therein and a raw material holding part 112 for holding the raw materials for the heat-exchange with the exhaust.
Patent JP-2012008224-A (JP)
Title: Liquid crystal display device
Inventor: TAGAWA AKIRA
IPC: G02F1/133
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having high display quality with which the deterioration of liquid crystal molecules in the region in which flicker seen in dummy pixel lines or dummy pixel lines are formed.SOLUTION: Dummy pixel lines DSL1 and DSL2 are, as with the case of effective pixel lines RSL1 to BSLn, provided with data signals QIND1 and QIND2 output from a data signal line driving circuit 7 via a signal distribution circuit 3 and a voltage compensation circuit 4.
Patent JP-2012006043-A (JP)
Title: Method for manufacturing machine component excellent in rolling fatigue life
Inventor: HASHIMOTO KAZUYA
IPC: B21H1/12
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a crude member of a bearing outer ring with an excellent rolling fatigue life which controls an interface state of a non-metal inclusion contained in a steel material and steel as a basic phase.SOLUTION: In the method for processing a material formed of a rolled round steel bar or a forged steel bar into the crude member of the bearing outer ring, the crude member of the bearing outer ring is formed by cold rolling with an outside diameter dimension based on a diameter enlargement ratio of the following expression (1) in which the outside diameter dimension is set to be in a range of 105% or larger to 120% or smaller in comparison with the an outside diameter dimension set as 100% of the crude member before the cold rolling. Thus, the radial or angular bearing outer ring with the excellent rolling fatigue life formed of the crude member after the cold rolling in which cavities 3 are reduced and which has an AlO-based non-metal inclusion 2 is manufactured. In this case, the outside diameter dimension indicates a dimension in the axial center of the crude member in the expression (1): the diameter enlargement ratio=(outside diameter dimension of the crude member after the cold rolling/the outside diameter dimension of the crude member before the cold rolling)×100%.
Patent JP-2012006352-A (JP)
Title: Booklet, and manufacturing method thereof
Inventor: MORI NOBUO
IPC: B42D3/04
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To easily and precisely bind a booklet formed of a laminate composed of multiple paper materials, and cover sheets covering the laminate.SOLUTION: The booklet 10 includes: the laminate 1 composed by bonding the multiple paper materials 2; one side cover sheet 11 bonded to one surface 1c of the laminate 1; and the another side cover sheet 12 bonded to the another surface 1d of the laminate 1. Each of the paper materials 2 has resin layers 7, 7 located on one surface 2c and the another surface 2d thereof, respectively. Thermal fusion bonding is performed between adjoining paper materials 2, between adjoining paper material 2 and the one side cover sheet 11, and between adjoining paper material 2 and the another side cover sheet 12, by means of thermal fusion of the resin layers 7 on the respective paper materials 2. Front end sections 11a, 12a of the one side cover sheet 11 and the another side cover sheet 12 are folded up inside respectively so that the front end sections do not project from an end part 1a of the laminate 1.
Patent JP-2012015635-A (JP)
Title: Piezoelectric sounder
Inventor: FUJIMURA TAKESHI
IPC: H04R17/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sounder easy to be manufactured with less cost and higher yield.SOLUTION: A unimorph-type piezoelectric sounder 100 that makes sound by bending vibration with application of an AC voltage comprises: a piezoelectric element 110 having, on the adhesion side main surface, a driving electrode 116 and a lead-out electrode of the other driving electrode 112; a wiring board 120 bonded to the piezoelectric element 110 on the main surface having a pair of conductor patterns 124, 126; and a frame 130 which restricts displacement in the thickness direction of the wiring board 120 at the fulcrum position of vibration. Conduction between the driving electrode 116 and the lead-out electrode 116 on the adhesion side main surface and the pair of conductor patterns 124, 126 is achieved by adhesion. Thus no soldering of a conductor is necessary at the time of manufacturing and conduction is easily achieved to reduce the work cost and increase the yield. Also, dispersion in connection is reduced and the acoustic properties of the piezoelectric sounder can be constantly maintained.
Patent JP-2012016210-A (JP)
Title: Ventilation structure of stator of main motor for vehicle
Inventor: OKUTSU TADASHI
IPC: H02K9/06
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a main motor whose number of components and fitting parts are reduced and which has improved assembly property by changing the structure of a stator frame.SOLUTION: An intake side ring and an exhaust side ring are installed respectively on an intake side and an exhaust side of a stator iron core incorporated in a stator frame. The intake side ring, a ventilation hole of the stator iron core and a ventilation path leading to the exhaust side ring are formed from a mirror lid. The mirror lid and a fitting part of the stator frame are installed on the outside of external peripheries of the stator iron core. The intake side of the stator frame and the exhaust side of the stator frame are integrated into the stator frame to reduce the number of components and fitting parts. The stator iron core with stator coils embedded is easy to be incorporated into the stator frame, which reduces fitting parts.
Patent JP-2012016222-A (JP)
Title: Charging device, charging control device, voltage monitoring device, ad converting device and self-diagnosis method of reference voltage circuit
Inventor: KITA YUKIHIRO
IPC: G01R31/50
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To achieve abnormality detection of an AD converter and a reference voltage circuit.SOLUTION: A charging device comprises: a reference voltage generating unit including a first reference voltage circuit 12 having a first divided voltage output part 124 and a second reference voltage circuit 14 having a second divided voltage output part 144; an AD converting unit including a AD converter 22; and a control unit including a comparison part 32. When the AD converter 22 is diagnosed, the first divided voltage output part 124 for outputting a first divided voltage of a first reference voltage of the first reference voltage circuit 12 is connected to the AD converter 22 to use the first voltage reference voltage to thereby obtain an AD converted value of the first divided voltage, and the comparison part 32 compares the AD converted value with an AD converted value of the first divided voltage obtained by using the first reference voltage when the AD converter 22 is normal. When the first reference voltage circuit 12 is diagnosed, the divided voltage output part 144 for outputting a second divided voltage of a second reference voltage of the reference voltage circuit 14 is connected to the AD converter 22 to use the first reference voltage to thereby obtain an AD converted value of the second divided voltage, and the comparison part 32 compares the AD converted value with an AD converted value of the first divided voltage obtained by using the first reference voltage when the first reference voltage circuit 12 is normal.
Patent JP-2012018116-A (JP)
Title: Probe unit for circuit board checkup and circuit board checkup device
Inventor: SHIOIRI AKIHIRO
IPC: H05K3/00
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a probe unit that enables, while being compatible with a fine (narrow) pitch by itself, measurement by a four-terminal pair process as required.SOLUTION: A probe unit for circuit board checkup comprises a pin block 120 having a plurality of probe pins 122 and a test head unit 110 arranged over the pin block 120 and having electric wiring 112 inside for connecting each probe pin 122 to a checkup unit of a circuit board checkup device. Out of the probe pins 112, two current probe pins P1 and P2 and two voltage probe pins P3 and P4 are selected as probe pins for a four-terminal pair process; four coaxial cables C1 to C4 are led into the test head unit 110 as electric wiring for the two current probe pins P1 and P2 and the two voltage probe pins P3 and P4; and all external conductors S of the coaxial cables are electrically connected and short-circuited within the test head unit 110 by a conductor pattern 113 by the four-terminal pair process.
Patent JP-2012019442-A (JP)
Title: Projector system and projector
Inventor: UCHIDA TAKAHARU
IPC: G09G5/00
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a projector system and a projector capable of quickly and easily realizing that a plurality of projectors are adjusted and operated as one system.SOLUTION: A projector system has a main projector having charge of controlling the projector system, a sub projector other than the main projector, and communication means connecting between the main projector and the sub projector. The main projector controls the sub projector. Further, OSD (On-Screen Display) tokens are given to a plurality of projectors, and the projector having the token displays and outputs an OSD menu of the projector itself.
Patent JP-2012020885-A (JP)
Title: Thickener
Inventor: TATEFUJI TOMOKO
IPC: C08J5/24
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a thickener having high thickening effect.SOLUTION: The thickener comprises a carbonate group-containing magnesium hydroxide particle which is expressed by general formula (1): Mg(OH)(CO)×mHO (wherein x and m satisfy the following conditions: 0.02≤x≤0.70≤m≤1) and the specific surface area of which by a BET adsorption method is 80-400 m/g. Further, the thickener comprises a magnesium oxide particle which is obtained by calcinating the magnesium hydroxide particle having a carbonate group at 350-900°C, and the specific surface area of which by a BET adsorption method is 30-400 m/g.
Patent JP-2012023801-A (JP)
Title: Rotator of electric motor
Inventor: YAMAOKA FUMIKI
IPC: H02K1/28
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a rotator of an electric motor which can relatively position a rotation direction detection original point and a rotor magnetic pole position of a rotational position detector at a constant angle.SOLUTION: A rotator of an electric motor includes a rotational axis 9 supported in a rotatable manner; and a rotator core 15 fixed to the rotational axis 9 and having multiple magnetic steel sheets laminated and arranged therein in a state at a prescribed skew angle. The rotator core 15 has a key protrusion 21 protruding inwardly and an inner periphery hole to be engaged with the inserted rotational axis 9. The rotational axis 9 is provided on an outer peripheral surface to be engaged with the rotator core 15, and has a width to be in contact with a side face of the key protrusion 21 at both edges of the rotator core and a key groove 23, which is in parallel with the axial direction, for positioning of the rotator core.
Patent JP-2012023444-A (JP)
Title: Two-dimensional imaging device
Inventor: TAKEDA KAZUHIRO
IPC: H04N5/374
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-dimensional imaging device in a simple configuration capable of changing a resolution while maintaining an aspect ratio and obtaining a low resolution-image in a short time.SOLUTION: The two-dimensional imaging device includes: a matrix substrate where pixels (14) having photoelectric conversion means (105) are arranged in a matrix and performs conduction control of data wiring (102) and the photoelectric conversion means for TFTs (104, 114) which are arranged in the pixels by scanning signals (G, G) supplied from scanning wiring (103, 113); a vertical scanning circuit part (11) which supplies a gate selection signal to the scanning wiring; and a horizontal scanning circuit part (12) which supplies initialization voltage to the photoelectric conversion means through the data wiring and then reads the discharge potential of the photoelectric conversion means through the data wiring. Furthermore, two scanning wiring is arranged for one line of pixels arranged in a matrix, and two pixels for one line in the data wiring are respectively connected through the TFTs.
Patent JP-2012021291-A (JP)
Title: Drain pipe
Inventor: SAWAZAKI HIROSHI
IPC: E03C1/122
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a drain pipe capable of securing a sufficient drain amount even when an installation space is limited like an underfloor.SOLUTION: The drain pipe includes a hollow body part 1 having an inflow hole 2 at the upper part of one end side and having an outflow hole 4 turned to the side on the other end side, and an inflow pipe 3 continued to the inflow hole 2. Drain water flows into the inflow hole 2 through the inflow pipe 3, and the outflow hole 4 is connected to a horizontal external drain pipe and guides the drain water that has flown in from the inflow hole 2 to the external drain pipe. At the lower part inside the body part 1, at least one sectioning wall 6 is formed from the lower part of the inflow hole 2 to the outflow hole 4, and the inside of the body part 1 is divided into a plurality of drain ditches 5 and 5.
Patent JP-2012021069-A (JP)
Title: Detergent composition
Inventor: FUJIMORI KEN
IPC: A61K8/36
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition composed of a detergent component having a nature-originated molecular structure, and can provide a cleaning effect equal to or larger than that of conventional detergent compositions.SOLUTION: The detergent composition includes an anionic surfactant and a non-ionic surfactant as base materials, wherein the anionic surfactant is a fatty acid alkaline metal salt, and the non-ionic surfactant is a fatty acid having an ester bond with glycerol. The anionic surfactant can be one or more fatty acid potassium salts, and the non-ionic surfactant can be one or more fatty acid polyglycerides.