baber/WOPTO huggingface dataset:
Patent JP-2011071291-A (JP)
Title: Component mounting device
Inventor: OKA HIROMITSU
IPC: H05K13/04
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounting device which removes dust and foreign matter sticking on electronic components in accordance with types of the electronic components when the electronic components are sucked by a suction nozzle.  <P>SOLUTION: The component mounting device includes an air jetting means for supplying compressed air from a positive pressure supply source to a nozzle hole 35a of the suction nozzle 35 and jetting the compressed air from the nozzle hole 35a of the suction nozzle 35 toward an upper surface of an electronic component P stored in an electronic component storage part before sucking the electronic component P by the suction nozzle 35, and further includes a vertical position-adjusting means for adjusting the position of the suction nozzle in a vertical direction in accordance with the type of the electronic component sucked by the suction nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071018-A (JP)
Title: Manufacturing method for lithium ion battery positive active material, and positive active material for lithium ion battery
Inventor: NAKANO MASATSUGU
IPC: H01M4/58
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a positive active material of a lithium ion battery, capable of obtaining a LiFePO<SB>4</SB>fine particle with a narrow particle size distribution, by controlling freely a primary particle size when generating the LiFePO<SB>4</SB>fine particle, and capable of enhancing an initial discharge capacity and load characteristic, and to provide the positive active material for the lithium ion battery.  <P>SOLUTION: This manufacturing method for the positive active material for the lithium ion battery: dissolves Li<SB>3</SB>PO<SB>4</SB>, or a Li source and a phosphorous source, and a Fe source, into a solvent containing water as a main component; and controls a primary particle size of the generated LiFePO<SB>4</SB>fine particle, by controlling a volume ratio (G<SB>R</SB>:G<SB>I</SB>) of an oxidizing gas or reducing gas (G<SB>R</SB>) to an inert gas (G<SB>I</SB>) within the range of 5:95 to 100:0, when pressurizing and heating an obtained mixture under an atmosphere consisting of a mixed gas of the oxidizing gas or reducing gas with the inert gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077418-A (JP)
Title: Semiconductor element, semiconductor wafer, method of manufacturing semiconductor wafer, and method of manufacturing semiconductor element
Inventor: MATSUDATE MITSUKI
IPC: H01L21/301
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor wafer by which guide grooves for accurate cleavage can be formed in the semiconductor wafer with efficiency.  <P>SOLUTION: The method of manufacturing the semiconductor wafer includes a first groove forming process of forming first groove 404 in an upper portion of a substrate 103 formed of crystals, a functional semiconductor crystal layer forming process of forming a functional semiconductor crystal layer 104 by selectively growing semiconductor crystals on the substrate 103 at positions other than formation positions of the first grooves 404 after the first groove forming process, and a second groove forming process of forming second grooves 102 reaching the inside of the substrate 103 from an upper surface of the functional semiconductor crystal layer 104 by expanding the first grooves by dry-etching the functional semiconductor layer 104 and substrate 103 at peripheries of the formation positions of the first grooves 404 after the functional semiconductor crystal layer forming process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080620-A (JP)
Title: Receiver drier
Inventor: HOSOKAWA KOJI
IPC: F25B43/00
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver drier having a small number of components, and capable of preventing intrusion of foreign matters into a body, and preventing corrosion due to intrusion of moisture from the external.  <P>SOLUTION: The receiver drier 1 includes a cylindrical body 2 opened at its one end, a desiccant 4 received in the body, a condenser-side connecting section 5 disposed on an opening end section of the body and having a refrigerant inlet hole 5b and a refrigerant outlet hole 5c communicated with the inside of the body, and a strainer 7 disposed between the condenser-side connecting section and the body, and preventing the foreign matters included in a refrigerant flowing in from the refrigerant inlet hole, from flowing out from the refrigerant outlet hole. A pipe 6 is fixed to the opening end section of the body, the pipe includes the strainer at one end side and communicated with the refrigerant outlet hole at the other end side, and a refrigerant flow channel 5d communicated with the inside of the body and the refrigerant inlet hole is formed around the pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083299-A (JP)
Title: Doll body using photograph and manufacturing method
Inventor: NISHIUCHI KAZUMA
IPC: A63H9/00
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel-shaped photograph doll body making an object to be photographed conspicuous by cutting off the background from a photograph.  <P>SOLUTION: The manufacturing method of the doll body using the photograph includes: a step of making a photograph panel by a photograph of a person, an animal or the like being stuck or printed on a resin board or a piece of cardboard; a step of taking out the outlines of the figure such as the person by lightning-scanning the panel; a step of cutting the panel to remove the background with a laser cutter along the outlines taken out; and a step of forming a retaining part for retaining the photograph doll body obtained by cutting the background so that the doll body stands up, is suspended or is magnetically attracted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086389-A (JP)
Title: Method for producing functional layer of organic el element, organic el element, and method for producing layer of element
Inventor: YAMAMOTO GOJI
IPC: H05B33/10
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a functional layer of an organic EL element by using a wet method capable of securing flatness of the functional layer even when the pixel size is minute.  <P>SOLUTION: A plurality of banks are formed on a substrate, and ink is charged in each of recessed spaces formed between the banks. In drying the charged ink in a drying chamber under reduced pressure, the pressure inside the drying chamber is stopped at a stopping pressure P1 in a second period T2. The stopping pressure P1 is set to 20,000 to 90,000 Pa, that is, within a pressure range Ps that is 1,333 to 6,000 times the pressure of saturated vapor of a solvent (CHB) contained in the ink.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085408-A (JP)
Title: Waveform display
Inventor: AZUMA EIJI
IPC: G01R13/20
Filed: 2009-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To actualize a waveform display for executing processing at a relatively high speed when displaying accumulated waveforms corresponding to one image plane.  <P>SOLUTION: In this waveform display, a multitude of waveform data are captured in the respective planes of divided VRAMs and overwritingly displayed so that the display mode of the respective waveform data is changed according to the lapse of time, a first data selector for selecting a plane in which the waveform data are written is provided in an anterior portion of each of the VRAMs while a second data selector for selecting a display mode of waveform data written in the respective planes is provided in a posterior portion of each of the VRAMs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010126534-A (JP)
Title: Synthesis of amine borane
Inventor: CARTOLANO ANTHONY ROCCO
IPC: C07F5/02
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more efficient method for producing an amine borane from sodium borohydride and an amine salt without using an additional solvent for a borohydride starting material.  <P>SOLUTION: In the method for producing the amine borane from an alkali metal borohydride, the alkali metal borohydride reacts with 0.95 to 1.05 equivalents of the amine salt in a solvent containing water and an amine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011086732-A (JP)
Title: Notch polishing apparatus, bevel polishing apparatus, and method of manufacturing semiconductor device
Inventor: WATANABE KAORI
IPC: B24B37/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently remove burrs (whiskers) caused in a notch polishing pad.  <P>SOLUTION: The notch polishing apparatus includes the notch polishing pad 2 having a polishing portion 2a configured to polish a notch 6 of a semiconductor wafer 5, and a deburring mechanism 1 configured to remove a burr (whisker 11) formed at a periphery of the polishing portion 2a of the notch polishing pad 2. The deburring mechanism 1 includes a deburring member (for example, deburring wire 3) comprising a body portion 3a made of a material capable of deforming in conformity with the notch polishing pad 2, and abrasive grains 3b sticking on a surface of the body portion 3a. In a state wherein the deburring member (deburring wire 3) is brought into contact along the notch polishing pad 2, the notch polishing pad 2 and deburring member (deburring wire 3) are moved relatively to remove the burr (whisker 11).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096712-A (JP)
Title: Led light distribution lens, led lighting module having the same, and lighting fixture with the led lighting module
Inventor: SHIMOKAWA TEPPEI
IPC: G02B5/02
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED light distribution lens capable of achieving light distribution as designed, to provide an LED lighting module with the LED light distribution lens, and to provide a lighting fixture with the LED lighting module.  <P>SOLUTION: The LED light distribution lens 1 has a light emitting surface 2 which emits forward light from an LED 6 disposed in its center and whose shape is circular in its plan view. The LED light distribution lens is characterized by the construction of the emitting surface which has a plurality of convex surfaces formed both in its radial and its circumferential directions in such a manner that the convex surfaces surround the circumference of the LED, with the LED as a center, and has continuous surfaces formed such that the boundaries of the convex surfaces constitute concave surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092250-A (JP)
Title: Furniture with top plate
Inventor: HARFORD ALEXANDER
IPC: A47B3/08
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture with a top plate which is improved in durability of a function of holding the top plate at a non-use position, in the furniture with the top plate in which the top plate is turnable between a use position and the non-use position.  <P>SOLUTION: In the furniture with the top plate which is made turnable between the use position at which the top plate 2 is roughly horizontal and the non-use position at which the top plate 2 is turned upwards by pivoting one end side of the top plate 2 to a pivot 11, a loose end part 17 of a first link member 16 which is pivoted to a leg body 3 at a position lower than the pivot 11 and extended in the back and forth direction, and a loose end part 23 of a second link member 22 pivoted to the other end side of the top plate 2 and extended in the vertical direction are pivoted to each other. When the top plate 2 is at the non-use position, the pivot point 23 of the first link member 16 and the second link member 22 is positioned above a virtual line V connecting the pivot point 18 of the first link member 16 and the leg body 3 and connecting the pivot point 24 of the second link member 22 and the top plate 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092260-A (JP)
Title: Connector cover and game machine
Inventor: MOTOTANI RINSOKU
IPC: A63F7/02
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent an action of attaching a fraudulent component to a connector.  <P>SOLUTION: In a connector cover 10 having a hook portion 11 for locking part of the connector A, the connector A has a base-board-side connector 160 mounted on a base board 140 and a harness-side connector 150 connected to the end of a wire harness 170, while the base-board-side connector 160 has a lever 163 which locks the fitted harness-side connector 150. Further, the hook portion 11 serves as a flat plate spring formed in a protruding manner from the inside 17 of the side surface of the connector cover 10 and at the same time is located at the position which prevents the lever 163 from unlocking.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010134446-A (JP)
Title: Eyepiece lens system, finder optical system, and electronic viewfinder of imaging apparatus and imaging apparatus
Inventor: OGINO YUJI
IPC: G02F1/1335
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic viewfinder that enables observation of a subject in high definition, and an eyepiece lens system for such an electronic viewfinder.  <P>SOLUTION: The eyepiece lens system includes: a first lens 23a having a positive refractive index; a second lens 23b having a negative refractive index; and a third lens 23c having a positive refractive index, wherein the first lens 23a, the second lens 23b, and the third lens 23c are disposed in this order from a side of the reflection type LCD to a side of the last optical surface, and satisfy the conditions: 18 mm<f1<20 mm, -18 mm<f2<-16 mm, 18 mm<f3<20 mm, 19 mm<f<21 mm, and 0≤HH'/f<+0.13, where f1 is a focal length of the first lens, f2 is a focal length of the second lens, f3 is a focal length of the third lens, f is a combined focal length of the first to the third lenses, and HH' is distance between a rear principal point H being an optical center of a lens group including the first and second lenses and a front principal point H' being an optical center of a lens group including the second and third lenses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011095162-A (JP)
Title: Movement detection apparatus, movement detection method, and recording apparatus
Inventor: HAYASHI MASA
IPC: G01B11/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility that a template area for first image data could deviate from an imaging area for second image data in a direct sensing.  <P>SOLUTION: The displacement direction and displacement amount are acquired when a template area for first image data displaced in the direction orthogonal to the movement of an object in a second image data. On the basis of the acquired displacement direction and displacement amount, a position is set up for starting a template pattern in the direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095197-A (JP)
Title: Thickness measuring method and thickness measuring device
Inventor: FURUYAMA NAOYUKI
IPC: G01B11/06
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickness measuring method and a thickness measuring device for precisely measuring a thickness of a measuring object without using any mechanical moving mechanisms to an optical path system.  <P>SOLUTION: By the thickness measuring method and the thickness measuring device, the frequency of laser beams emitted from a laser irradiation means 10 is changed within a prescribed range, optical path length L1 from a zero point O to a first measurement point S1 and optical path length L2 from the zero point O to a second measurement point S2 are calculated by a period of interference fringes of the interference light at that time, thus calculating the thickness t of the measuring object 6 and hence precisely measuring the thickness t of the measuring object 6 without using any mechanical moving mechanisms to the optical path system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098620-A (JP)
Title: Lighting fixture for vehicle
Inventor: MIYATA OSAMU
IPC: B60Q11/00
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To stably detect disconnection of a light emitting element with a simple structure.  <P>SOLUTION: A disconnection detector includes: a first resistance element 23 and a second resistance element 24 connected in parallel to light emitting elements 12, 13; a third resistance element 26 and a fourth resistance element 27 connected in series to each other and having one end connected to a signal input terminal from a vehicle side and the other end connected to a collector of an NPN-type transistor; a PNP-type transistor 28 having a base connected to the intersection of the third and fourth resistance elements and an emitter connected to the signal input terminal; a diode 29 having an anode connected to the collector of the PNP-type transistor; a fifth resistance element 30 having one end connected to a cathode of the diode and the other end connected to an earth terminal; and a capacitative element 31 having one end connected to the cathode of the diode and the other end connected to the connected to the earth terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102672-A (JP)
Title: Ventilation air conditioner
Inventor: CHIKUHICHI HIROSHI
IPC: F24F13/22
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce size and cost of a circuit component in a ventilation air conditioner that utilizes heat pump.  <P>SOLUTION: A body 20 is mounted with: a refrigeration cycle including a compressor 14, a first heat exchanger 8, an expansion mechanism 15, and a second heat exchanger 2; blower devices sending air to the heat exchangers; and a control means 18 controlling these blower devices and the compressor 14, and having a heat generating part 17. The body 20 includes a drain pipe 19 draining dew condensation water generated in the second heat exchanger 2. A part of this drain pipe 19 is in contact with the heat generating part 17. The dew condensation water generated by being cooled in the second heat exchanger 2 by the action of heat pump is utilized for removing heat in the heat generating part 17 via the drain pipe 19, which accelerates cooling the heat generating part 17, so as to obtain the ventilation air conditioner with reduced size and cost of the component used in the heat generating part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102505-A (JP)
Title: Piping structure of house inlet with vacuum valve
Inventor: ARAKI TAKEKUNI
IPC: E03F5/10
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure of a house inlet with a vacuum valve capable of preventing the occurrence of displacements in axial directions and distortions in radial directions of an outflow pipe which is passed through an inlet body.  <P>SOLUTION: The house inlet U with a vacuum valve comprises both of the body 1 in which a vacuum valve device 2 is built and the outlet pipe 4 which is passed through a side wall 1a of the inlet body 1 via a manhole joint 41 and to which sewage water is discharged. In the house inlet U with a vacuum valve, the manhole joint 41 is passed through the side wall 1a of the inlet body 1 and fixed to the side wall 1a, and the outer circumferential surface 4a of the outflow pipe 4 is provided with a pair of reinforcing rings 44 and 45 positioned to the outside in axial directions of both end parts of the manhole joint 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106289-A (JP)
Title: Egr gas cooling device
Inventor: IWAHASHI TAKUO
IPC: F02M25/07
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR gas cooling device suppressing occurrence of condensed water, and preventing deterioration of pressure loss of the EGR gas.  <P>SOLUTION: Through a communicating tube 41, part of exhaust gas is taken in as the EGR gas from an exhaust passage 11 downstream of the turbine 21 of a supercharger in a diesel engine, and is fed into a suction passage 12 upstream of a compressor 22. An LPL-EGR cooler 42 cools the EGR gas by heat exchange between the EGR gas and cooling water. A bypass outlet 78 through which the cooling water can be taken on the way is disposed between a cooling water inlet 76 located on the inlet side of the EGR gas in the LPL-EGR cooler 42, and a cooling water outlet 77 located on the outlet side of the EGR gas. When at least one of the temperature of the EGR gas and the amount of the EGR gas is lowered, an engine ECU 44 changes the outlet of the cooling water used, from the cooling water outlet 77 until then to the bypass outlet 78.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105530-A (JP)
Title: Method and apparatus for manufacturing optical element
Inventor: NAKAGAWA YUSUKE
IPC: C03B11/00
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent manufacturing defects of an optical element caused by inclination or side slip of a mold in a method and an apparatus for manufacturing the optical element.  <P>SOLUTION: The method for manufacturing the optical element comprises: a heating step of heating an optical material 30 housed in a mold set 20 having a pair of molds (21, 22) and a body mold 23 that holds these molds (21, 22); a pressurizing step of applying pressure to the optical material 30; and a cooling step of cooling the optical material 30. In at least one step chosen from the heating step, the pressurizing step and the cooling step, a heated gas (N<SB>2</SB>) is introduced into a closed space S surrounded by at least the mold (21) and the body mold 23, thereby pressing the optical material 30 via the mold (21).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105814-A (JP)
Title: Method for cleaning electronic device
Inventor: TAKAHASHI FUMIHARU
IPC: C11D7/26
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for cleaning an electronic device that exhibits excellent cleaning performance for etching residue, resist residue and the like without causing any damage to a metal material selected from the group consisting of aluminum, titanium, cobalt and copper and to provide a method for cleaning an electronic device using the composition.  <P>SOLUTION: The cleaning composition including amines represented by formula (1): R<SB>1</SB>R<SB>2</SB>NCH<SB>2</SB>CH<SB>2</SB>OH (wherein R<SB>1</SB>and R<SB>2</SB>each independently represent a hydrogen atom, a methyl group or an ethyl group and both of R<SB>1</SB>and R<SB>2</SB>cannot be a hydrogen atom), a fluoride and water is used to clean organic matter and/or inorganic matter produced in the manufacturing process of an electronic device containing a metal material selected from the group consisting of aluminum, titanium, cobalt and copper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104685-A (JP)
Title: Double head grinding device
Inventor: YAMAGUCHI YASUHIRO
IPC: B24B41/06
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double head grinding device capable of machining a workpiece with high accuracy by a simple adjustment.  <P>SOLUTION: In this double head grinding device, a pair of disk grinding wheels 13 and 23 arranged oppositely are provided, the one disk grinding wheel 13 is inclined to the other disk grinding wheel 23, and the workpiece W is machined into a prescribed dimension by passing the workpiece W between the pair of disk grinding wheels 13 and 23, while rotating the disk grinding wheels 13 and 23 in the same direction or in different directions. The double head grinding device includes hole parts 13a and 23a provided at each center of the disk grinding wheels 13 and 23 and having larger diameters than a width of the workpiece W, a non-rotating guide 26 provided in the hole part 23a of the one disk grinding wheel 23 to guide moving of the workpiece W, and a workpiece feeder to feed the workpiece W to pass the centers of the disk grinding wheels 13 and 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT