baber/WOPTO huggingface dataset:
Patent JP-2010214312-A (JP)
Title: Liquid droplet discharge device, and liquid droplet discharge method
Inventor: USHIYAMA TOSHIHIRO
IPC: B05C9/12
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet discharge device capable of achieving the discharge of liquid droplets with high precision using a liquid material having photosetting properties, and a liquid droplet discharge method.  <P>SOLUTION: The liquid droplet discharge device is equipped with the light emitting part 22 provided on the side of the surface opposite to the drawing region of the work W placed on a stage 20 and emitting light, which cures the liquid material L, toward the whole of the drawing region. A liquid droplet discharge head applies the liquid material L onto at least a part of the region of the drawing region to retreat from above the region and the light emitting part 22 emits no light to the drawing region when the liquid droplet discharge head is present on the region and emits light to the drawing region when the liquid droplet discharge head retreats from above the region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010214436-A (JP)
Title: Reflow soldering device
Inventor: YOKOTA HACHIJI
IPC: B23K1/008
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflow soldering device in which a plurality of blowers for circulating gas in a furnace are provided in parallel in the axial direction, the blowers have a structure of sucking from the axial direction and discharging from the outer circumferential face, and, the guide passage for discharge connecting to the discharge port of each blower are adjacent via partition walls, in which the vibration of the partition walls by the discharge wind of the blowers is prevented.  <P>SOLUTION: A pair of blowers 9A, 9B for circulating gas in a furnace 1 are arranged in an axial direction, the blowers 9A, 9B have a structure of sucking from the axial direction and discharging from the outer circumference, and, in the ducts 13A, 13B for discharge respectively connected to the discharge ports of the blowers 9A, 9B, the parts in the vicinity of the discharge ports of the blowers 9A, 9B are adjacent to each other via a partition 23. The device further includes an air direction changing plate 30 changing the air direction of the gas discharged from the blowers to a direction far from the partition wall 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220635-A (JP)
Title: Chuck device of dental handpiece
Inventor: SUDO HIROSHI
IPC: A61C1/14
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chuck device of a dental handpiece, simple in structure, surely holding a cutting tool, and facilitating attachment and detachment of the cutting tool.  <P>SOLUTION: The chuck device of a dental handpiece includes: a rotary cylinder rotatably journaled to a head part of the dental handpiece and having a tapered part in which the inside diameter near the central part is gradually increased as it goes downward; a collet slidably inserted in the rotary cylinder, and having a tapered part in which the lower part of a driver having an inside diameter smaller than the outside diameter of the cutting tool is expanded downward and a plurality of slotting grooves cut to the side of the driver from the lower end; a guide cylinder fixed to the inner wall in the rotary cylinder and having wedge-like projections of the same number as the slotting grooves on the upper end of the cylinder, which are fitted in the plurality of slotting grooves of the collet to expand the inside diameter of the lower part of the collet; and a spring provided in the periphery of the driver upper part of the collet with the upper and lower end parts thereof abutted to the upper end face of the rotary cylinder and the head lower surface of the collet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225191-A (JP)
Title: Surface treatment method
Inventor: OTA KOSUKE
IPC: B05D1/18
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress liquid accumulation by only adding simple equipment with respect to a surface treatment method for forming a film on the surface of a substrate by immersing the substrate in an application liquid.  <P>SOLUTION: While the substrate 20 to be applied is erected, the substrate 20 is immersed in the application liquid. At a position which is right under the substrate 20 immersed in the application liquid and is separated from the substrate at predetermined spacing therebetween, an application-liquid accumulation and suppression member 312 is disposed. While the application-liquid accumulation and suppression member 312 is disposed, the substrate 20 and the application-liquid accumulation and suppression member 312 are simultaneously pulled up from within the application liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226196-A (JP)
Title: Antenna device
Inventor: NAKANO MASAYUKI
IPC: H01Q9/18
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a beam gain in an interference region between sectors adjacent to each other low while maintaining an electric-field intensity level in one's own sector at a high level.  <P>SOLUTION: An antenna device includes: dipole feed elements 2a, 2b to be erected; a reflecting plate 3 that reflects radio waves, emitted from the dipole feed elements, in a main beam direction BD being a direction along a plane 2d which is a plane orthogonal to a plane 2c, being in parallel with the dipole feed elements 2a, 2b and penetrating through each center of the dipole feed elements 2a, 2b, and is located at the center between the dipole feed elements 2a, 2b; circular first parasitic elements 4a, 4b respectively erected on the side being further outside than the dipole feed elements 2a, 2b and closer to the side of the main beam direction BD than the plane 2c so as to be in parallel to the dipole feed elements 2a, 2b; and columnar second parasitic elements 5a, 5b respectively erected on the side being further outside than the first parasitic elements 4a, 4b, in parallel with the first parasitic elements 4a, 4b, and closer to the side of the main beam direction BD than the plane 4c penetrating through each center of the dipole parasitic elements 4a, 4b so as to be in parallel to the first parasitic elements 4a, 4b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220540-A (JP)
Title: Combine harvester
Inventor: KAMOTO MASASHI
IPC: A01D41/12
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems wherein an overload is loaded on an output shaft of an electrically driven motor by the pulsation of a transmission belt accompanied by the rapid load change of an engine in a combine harvester equipped with a cooling fan rotatably driven through the transmission belt by the power output from a crankshaft of the engine, and a tension clutch mechanism carrying out the on-off operation of the power transmission by the transmission belt through the electrically driven belt.  <P>SOLUTION: The tension clutch mechanism 41 is constituted of the electrically driven motor 45 integrally having a turning arm 45b, and a cooperation member 46 driving both arms 43 and 45b so as to be cooperated by connecting the tension arm 43 and the turning arm 45b. A flexible mechanism F for maintaining the cooperative action of both the arms 43 and 45b by adjusting the change of the connecting interval between the tension arm 43 and the cooperation member 46 for the turning arm 45b when making the power transmission break and contact from a driven pulley 23 to a following pulley 29 through the tension clutch mechanism 41 is installed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220807-A (JP)
Title: Input interface device, and biological information measuring system
Inventor: MIYOSHI TAKASHI
IPC: A61B5/16
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To carry out analysis including an operation input process when reporting subjectivity of a subject.  <P>SOLUTION: The input interface device 140 is used in a biological information measuring system 100, and includes an operation display screen 120a, and a noncontact state detecting part 128 for detecting an object to be detected when the object to be detected is under a noncontact state with the operation display screen. The biological information measuring system 100 using the input interface device records a detection result from the noncontact state detecting part 128 into a recorder 106 or a memory 110, in association with biological information from a measuring instrument 104 attached directly to the subject or operation input information to an operation input part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222473-A (JP)
Title: Method for producing biomass charcoal and apparatus for producing biomass charcoal used in the method
Inventor: TAKASU NOBUO
IPC: C10B53/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing biomass charcoal that enables efficient improvement in the yield of biomass charcoal when biomass charcoal is produced by carbonizing biomass with use of a fluidized bed carbonization furnace and to provide an apparatus for producing biomass charcoal used in the method.  <P>SOLUTION: The method for producing biomass charcoal 2 is a method for producing biomass charcoal by carbonizing biomass 1 with use of a fluidized bed carbonization furnace 10. In the method, biomass charcoal is carried by air stream using exhaust gas 3 discharged from the carbonization furnace 10 and containing tar produced during the carbonization and is recovered in a filling tank 21 for a carbonization product to form a biomass charcoal-filled layer 29 in the filling tank 21 for the carbonization product. Tar is brought into contact with biomass charcoal by allowing the exhaust gas 3 to pass from the upper part of the biomass charcoal-filled layer 29 to the lower part thereof to deposit at least a part of tar on the biomass charcoal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231900-A (JP)
Title: Lamp-lighting device
Inventor: NISHIMURA NAOSHI
IPC: H02M7/48
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp-lighting device with improved luminescence efficiency for a fluorescent lamp.  <P>SOLUTION: The lamp-lighting device includes power MOSFET 12 and 13, which apply an AC voltage between one ends 171A and 172B of a pair of filaments 171 and 172 of a lamp 17; a preheating current energizing capacitor 22 connected between other ends 171B and 172B of the filaments 171 and 172; a triac 21 connected in series to the preheating current energizing capacitor 22; a resonance parallel capacitor 16 connected in parallel to a serial circuit of the preheating current energizing capacitor 22 and the triac 21; and a control part 11 which causes a preheating current to flow the filaments 171 an 172 for heating by closing the triac 21 at the time of preheating, and after a predetermined period, opens the triac 21 to start discharging between the filaments 171 and 172. The capacitance of a capacitor is switched between preheating and lighting, to reduce the power loss due to the internal resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230764-A (JP)
Title: Belt fixing device and image forming apparatus
Inventor: SEGAWA YUICHI
IPC: G03G15/20
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve fixing of a toner to a recording material by improving a pressured state in the neighborhood of a nip outlet in a belt fixing device.  <P>SOLUTION: The belt fixing device includes: a heating roller 91 heated with heating elements 913, 914 and for conveying the recording material by being rotated; a belt member 921 moved while being contacted on the heating roller 91; an inlet nip member 95 for contacting the belt member 921 on the heating roller 91; pressing rollers 960 for contacting the belt member 921 on the heating roller 91 at the rear side of a moving direction of the belt member 921 rather than a contact part of the belt member 921 and the inlet nip member 96; a support member 964 for supporting the pressing rollers 960; and a second support member 965 for supporting the support member 964 at a position facing a contact position of the belt member 921 and the pressing roller 960, and for adjusting height distribution in a longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230037-A (JP)
Title: Assembled crankshaft and method of manufacturing the same
Inventor: ANDO TSUTOMU
IPC: B23K26/21
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembled crankshaft capable of preventing reduction of strength without requiring severe quality control of welded parts, and a method of manufacturing the same.  <P>SOLUTION: A shaft body 110 and a counter weight 102A are manufactured separately. A pair of projections 121, 122 are formed on an outer periphery of the shaft body 110. A connection 104 of the projections 121, 122 and the counter weight 102A forms a V-shape in cross section. A space 105 is preferably formed at a bottom of the connection 104. The connection 104 of the counter weight 102A and a web 102B is irradiated with a laser beam B and laser-welded. The connection 104 is preferably preheated to 350-400 °C before the welding. In the welding, fiber laser is preferably used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010217153-A (JP)
Title: Probe for scanning type probe microscope, and scanning type probe microscope
Inventor: HIGUCHI SEIJI
IPC: G01Q70/10
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe capable of allowing a tip portion of a probing section to approach a specimen as close as possible in the case where a plurality of probes are used.  <P>SOLUTION: This probe has the probing section 34 that is fixed to a vibrator 33 and has the tip portion 34A which is sharpened. Under the condition where the probe is placed to face a specimen S, the tip portion 34A of the probing section 34 is provided so as to be inclined with respect to a surface of the specimen S and to be outside of the surface of the specimen S in the surface direction rather than the vibrator 33. The tip portion 34A can be visually observed from the upper or lower direction roughly perpendicular to the surface of the specimen S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010232030-A (JP)
Title: Method of manufacturing nonaqueous electrolyte secondary battery
Inventor: YAMAMOTO TAKASHI
IPC: H01M4/58
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nonaqueous electrolyte secondary battery capable of manufacturing the nonaqueous electrolyte secondary battery having high charge and discharge characteristics, using LiFePO<SB>4</SB>as a positive electrode active material.  <P>SOLUTION: The method is provided for manufacturing the nonaqueous electrolyte secondary battery which has a positive electrode containing LiFePO<SB>4</SB>as a positive electrode active material, a negative electrode, and a nonaqueous electrolyte having lithium ion conductivity. In the method, the LiFePO<SB>4</SB>is obtained by pressurizing and heating mixture liquor in which Fe source, P source, and Li source are added in an aqueous solution of inorganic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231572-A (JP)
Title: Chamber pressure regulating device
Inventor: MIYAZAKI YOSHIMASA
IPC: C23C16/52
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamber pressure regulating device which is improved in pressure regulation precision and is shortened in regulation time by reducing the winding of particles.  <P>SOLUTION: The chamber pressure regulating device includes a pump 42 for sucking gas in a chamber 22, and configured to introduce pressure regulation gas to a communication tube 52 communicating the chamber 22 with the gas pump 42, and to fix a flow rate by the pump 42, and to control the quantity of introduction of the pressure regulation gas in order to perform pressure regulation in the chamber 22, Accordingly, the chamber pressure regulating device is configured to suck the gas in the chamber 22 without supplying the gas to the chamber 22 so that it is possible to suppress the generation of an air flow in the chamber 22, and to prevent the winding of particles. Also, the chamber pressure regulating device is configured to fix the flow rate by the pump 42 so that it is not necessary to control the rotational frequency of the pump 42. Thus, it is possible to improve the pressure regulation precision, and to shorten the pressure regulation time by regulating the quantity of introduction of the pressure regulation gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235336-A (JP)
Title: Dielectric ceramic and dielectric resonator
Inventor: TODA HAJIME
IPC: H01G4/12
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BaO-Nd<SB>2</SB>O<SB>3</SB>-TiO<SB>2</SB>-based dielectric ceramic and a resonator attaining high quality factor Q value and a stable temperature characteristic (τf) nearly zero while keeping relative dielectric constant of ≥60.  <P>SOLUTION: The dielectric ceramic contains Ba, Nd and Ti and when the composition is expressed by αBaO_βNd<SB>2</SB>O<SB>3</SB>_γTiO<SB>2</SB>, the molar ratio of each of α, β, and γ satisfies 13.0≤α≤18.5, 10.5≤β≤18.0 and 66.0≤γ≤73.5, and the dielectric ceramic contains ≥1.1 mass% and ≤5 mass% aluminum expressed in term of oxide, ≤0.5 mass% (excluding 0 mass%) manganese expressed in terms of oxide. The dielectric resonator uses the dielectric ceramic as a dielectric material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238460-A (JP)
Title: Installation structure of battery
Inventor: HORIE HIDETOSHI
IPC: H01M2/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a battery capable of reducing the number of components and reducing manufacturing cost without impairing workability at the time of battery installation and detachment.  <P>SOLUTION: This is an installation structure of a battery 2 for installing the battery 2 on a frame (vehicle frame F), and comprises the battery 2 and a holder 1 which is formed in a concave shape with an opening at the upper part and holds the battery 2. The holder 1 has a tray portion 4 which is installed on a frame (receiving tray 31) and mounts the battery 2 and a cover portion 5 which is formed integrally with the tray portion 4 and covers the outside of the battery 2. A holding portion 51a is formed integrally with the cover portion 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238296-A (JP)
Title: Information storage device and method for controlling rewriting of system information
Inventor: YOSHIDA TADASHI
IPC: G11B20/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage device capable of shortening a wiring period of time of system information into a storage medium while securing reliability regarding rewriting of the system information.  <P>SOLUTION: A MPU (Micro Processing Unit) 18 included in a magnetic disk 1 writes predetermined system information on an area for executing defect management on a magnetic disk 25. When a defect sector is detected in an area where the predetermined system information is written, the MPU 18 executes sector slip processing to allocate address information sequentially from a next sector of the defect sector without allocating any address information to the defective sector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238479-A (JP)
Title: Organic el element and manufacturing method of organic el element
Inventor: MIYABAYASHI TAKESHI
IPC: H01L51/50
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element in which still more thinning is aimed at and, moreover, a longer lifetime is aimed at, and provide a method of manufacturing the same.  <P>SOLUTION: The organic EL element 1 includes: an element part 10 including a film substrate 11, a first electrode 12 formed on the film substrate 11, a luminous layer 13 formed on an upper face of the first electrode 12, a second electrode 14 with holes 18 formed on the luminous layer 13, a first auxiliary electrode 15 for inputting an electric potential from an outside of the organic EL element 1 to the first electrode 12, a second auxiliary electrode 16 for inputting an electric potential to the second electrode 14 from an outside of the organic EL element 1, and a humidity absorbing layer 17 formed on a face of the second electrode 14 opposite to the luminous layer 13; and a sealing part 20 including an upper part sealing film 21, a lower part sealing film 22 and a sealing adhesive agent layer 25 for sealing the element part 10, up and down, and right and left.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010113332-A (JP)
Title: Stereoscopic display device
Inventor: HUANG CHIU-JUNG
IPC: G02B27/22
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereoscopic display device able to maintain a better stereoscopic image.  <P>SOLUTION: The present invention discloses a stereoscopic display device with a type of parallax barrier. The parallax barrier includes: a first substrate; a plurality of first electrodes disposed on the first substrate, parallel to each other and stretching in a first direction; a transparent insulation layer disposed on the first substrate and the plurality of first electrodes; a plurality of second electrodes disposed on the opposite side against the plurality of first electrodes of the transparent insulation layer, parallel to each other and stretching in the first direction; a second substrate disposed opposite to the first substrate; a common electrode disposed between the second substrate and the transparent insulation layer; and a liquid crystal layer disposed between the common electrode and the plurality of second electrodes; wherein the plurality of first electrodes and the plurality of second electrodes interlace with each other and each contains partial overlapping in the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245633-A (JP)
Title: Image sensor, and image sensor module
Inventor: HASUO TOMOTAKE
IPC: H01L27/146
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact image sensor allowing number of input terminals of ST (Line Synchronization) pulses from a sensor chip to be reduced.  <P>SOLUTION: A pulse input and output circuit 7 identifies a line synchronization pulse (ST pulse) and an output start timing pulse (TOUT pulse) as a time-series pulse 6 from an outside of the sensor chip, inputs the identified ST pulse 11 to an inside of the sensor chip and outputs the ST pulse 11 to an outside of the sensor chip, inputs the identified TOUT pulse 12 to the inside of the sensor chip, and outputs a TOUT pulse 13, which is output from the inside of the sensor chip to the outside of the sensor chip as a pulse following the ST pulse output to the outside. Time-sequential pulses 14 are output to the outside.  <P>COPYRIGHT: (C)2011,JPO&INPIT