baber/WOPTO huggingface dataset:
Patent JP-2013006777-A (JP)
Title: Method for producing pyrazole compound
Inventor: IMURA HIDEAKI
IPC: C07D231/14
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,5-disubstituted pyrazole-4-carboxylic acid ester with good efficiency, and yielding less amount of an isomer (1,3-disubstituted pyrazole-4-carboxylic acid ester).SOLUTION: This production method of a pyrazole compound expressed by general formula (6) (wherein Rand Reach independently represents an alkyl group; and Rrepresents an alkyl or phenyl group) obtained by reacting 2-acyl-3-(dibutylamino)acrylic acid ester expressed by general formula (1) (wherein Rand Rhave same meaning as above) with a substituted hydrazine expressed by HN-NH-R(where Rhas same meaning as above).
Patent JP-2013008537-A (JP)
Title: High-voltage discharge lamp
Inventor: SENGOKU NORIHIRO
IPC: H01J61/54
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure in which electrical connection to an outer lead of a trigger wire can be stably maintained to achieve life prolongation and the total length of a lamp is never elongated in a high-voltage discharge lamp which is formed by having a light-emitting tube composed of a light-emitting part and a sealing part, including the outer lead led out from sealing part to the outside and the trigger wire arranged along the outer surface of the light-emitting part, and connecting the outer lead to a feeder line.SOLUTION: A trigger wire and a feeder line are formed integrally with each other, and the feeder line formed integrally with the trigger wire is connected to an outer lead.
Patent JP-2013007910-A (JP)
Title: Optical device or optical modulation device
Inventor: HARA HIDEO
IPC: G02F1/055
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To allow an optical modulator to operate at high speed with crystal having complex refractive index characteristics to an application electric field.SOLUTION: An optical device comprises: a substrate; a dielectric film formed on the substrate and having a first optical waveguide and a second optical waveguide that run in parallel to each other; a transmission line including a signal line formed on the dielectric film and disposed between the first optical waveguide and the second optical waveguide, and first and second bias electrodes disposed in a first region of the first optical waveguide on a side opposite to the second optical waveguide and a second region of the second optical waveguide on a side opposite to the first optical waveguide; and a driving circuit part applying a first bias voltage and a second bias voltage, which are different from each other, to the first bias electrode and the second bias electrode and applying a control voltage between the first bias voltage and the second bias voltage to the signal line.
Patent JP-2012255327-A (JP)
Title: Urine scattering prevention tool
Inventor: KAWAKAZU TERUMITSU
IPC: A47K17/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a urine scattering prevention tool for men which is disposable like toilet paper, clean, easy to use and available anywhere.SOLUTION: A urine scattering prevention tool is funnel-shaped, easy to take in hand by providing a hole 3 of which the diameter is about 1 cm in a lower part and an arm 2 and prevents urine from being scattered, by allowing a user to urinate while using the tool in the same way as sampling urine in a urine vessel on a toilet bowl in the case of urine examination. The tool is made of paper which is water-soluble within about one minute, and disposable like toilet paper after use. The non-used tool is stored while being closed like a paper bag and is to be used like opening the bag.
Patent JP-2013006376-A (JP)
Title: Liquid ejecting apparatus
Inventor: OGAWA MIKIO
IPC: B41J2/165
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce scattering of liquid that adheres to a wiper to surroundings, when the wiper alienated from a liquid ejecting surface comes into abutment with a stopper.SOLUTION: A wiper 70 of an inkjet printer has a shock absorbing part 74 that is abuttable to a rib 24. Then, the inkjet printer contacts an ink ejecting surface 4a by moving the wiper 70 relatively to the ink ejecting surface 4a in the wiping out direction, and wipes off the ink that adheres to ink ejection surface 4a. Then, when the wiper 70 is relatively moved to the ink ejecting surface 4a in the opposite direction to the wiping out direction, an abutting part 74b of a shock absorbing part 74 is pulled downward by the biasing force of a tension spring 64 and abuts a rib 24, and the wiper 70 parts from the ink ejecting surface 4a while restoring, moves to the standby position, and the wiping out operation ends.
Patent JP-2013006393-A (JP)
Title: Mold thickness adjustment method of toggle type mold clamping device
Inventor: ITO HIDEJI
IPC: B29C45/66
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a mold thickness adjustment method of a toggle type mold clamping device that can be adjusted in mold thickness by one rank lower small capacity motor for mold thickness adjustment.SOLUTION: The first motion rolling resistance to the direction of "mold thickness decrease" is large, though it is necessary to drive the tie-bar nut to the direction of "mold thickness decrease" or "mold thickness increase", when the mold thickness adjustment is performed by the mold thickness adjusting motor. Driving resistance to the direction of "mold thickness increase" is small in general, compared with this. Then, when performing the mold thickness adjustment, an actual adjustment is executed after the tie-bar nut is driven only for the set time or the set angle to "mold thickness increase" once, and the first motion rolling resistance is removed. In other words, the permissible starting current value and the measured starting current value are compared, and when the starting current value is small, it is adjusted as it is, and when it is large, adjustment is performed after driving the predetermined amount to the reverse direction.
Patent JP-2013012532-A (JP)
Title: Coating liquid for diffusing phosphorous
Inventor: MATSUOKA TOSHIFUMI
IPC: H01L21/225
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid for diffusing phosphorous, which can diffuse phosphorous without causing variations between a resistance value at the center part and a resistance value at the periphery of a semiconductor device in which phosphorous has been diffused, and can be stored at room temperature.SOLUTION: The coating liquid for diffusing phosphorous contains: (a) a phosphorous compound; (b) a polyvinyl ester resin having an average degree of polymerization of 150 to 4000; (c) alkoxysilane; and (d) an organic solvent having a boiling point of 70°C or higher.
Patent JP-2011199319-A (JP)
Title: Thin-film electrode and method for manufacturing the same
Inventor: SONG JUNE-O
IPC: H01S5/323
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a new-concept ohmic contact system with excellent electrical, optical, thermal and structural features, to increase an effective carrier density, to reduce a Schottky barrier by adjusting an energy bandgap between substances, and high in permeability.SOLUTION: A thin-film electrode forms an ohmic contact in a light emitting diode or in a laser diode. The thin-film electrode includes a first electrode layer laminated on a p-type gallium nitride layer and containing an Ni-X solid solution, and a second electrode layer laminated on the first electrode layer and containing at least one element selected from a group of Au, Pt, Pd, Ni, Ru, Rh, Re, C, Cu and Ir.
Patent JP-2011213121-A (JP)
Title: Printer
Inventor: SHISHIDO NORIBUMI
IPC: B41J3/54
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of a printer in which two printing units are provided.SOLUTION: The printer includes a first printing unit which houses a printing medium to be printed by a printing section and which can be drawn and housed from an apparatus body in a predetermined direction, a second printing unit which is installed side by side with the first printing unit, which houses the printing medium, and which can be drawn and housed from the apparatus body in the same direction as the drawing direction of the first printing unit, and a locking mechanism for locking the other printing unit into the apparatus body when either one unit of the first printing unit and the second printing unit is drawn from the apparatus body and locking the first printing unit and the second printing unit to each other when both of the first printing unit and the second printing unit are drawn from the apparatus body at one time.
Patent JP-2013014237-A (JP)
Title: Truck
Inventor: SATO TAKAYUKI
IPC: B60P1/04
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a truck which prevents a rushed drop of earth and sand, etc., to prevent the occurrence of cavitation and the vibration of a vehicle body and reduce a decline in operability and damage to the vehicle body caused by vibrations when raising and lowering a carrier to damp earth and sand, etc., loaded on the carrier.SOLUTION: During raising and lowering a carrier 1, when a raising and lowering angle θ of the carrier 1 measured by an angle sensor 23 exceeds a given raising/lowering angle θa and pressure P in a bottom-side hydraulic chamber of a hoist cylinder 3 measured by a pressure sensor 24 exceeds given pressure Pa, a controller 20 determines that there is a high possibility that loaded earth and sand slide down all together to fall from the carrier 1, thus starts driving a vibration adder 11. When the raising/lowering angle θ of the carrier 1 becomes equal to or smaller than the given raising/lowering angle θa or the pressure P of the hoist cylinder 3 becomes equal to or lower than the given hoist cylinder pressure Pa, the controller determines that there is a low possibility that the loaded earth and sand slide down all together to fall from the carrier 1, and thus stops driving the vibration adder 11.
Patent JP-2012057930-A (JP)
Title: Apparatus and method for mixing fuel in gas turbine nozzle
Inventor: JOHNSON THOMAS E
IPC: F23R3/06
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for mixing a fuel in a gas turbine nozzle.SOLUTION: The nozzle (12) includes a fuel plenum (44) and an air plenum (48) downstream of the fuel plenum (44). A primary fuel channel (32) includes an inlet (54) in fluid communication with the fuel plenum (44) and a primary air port (56) in fluid communication with the air plenum (48). Secondary fuel channels (34) radially outward of the primary fuel channel (32) include a secondary fuel port (62) in fluid communication with the fuel plenum (44). A shroud (30) circumferentially surrounds the secondary fuel channels (34). A method for mixing fuel and air in a nozzle (12) prior to combustion includes flowing fuel to a fuel plenum (44) and flowing air to an air plenum (48) downstream of the fuel plenum. The method further includes injecting fuel from the fuel plenum through a primary fuel passage, injecting fuel from the fuel plenum through secondary fuel passages, and injecting air from the air plenum through the primary fuel passage.
Patent JP-2013014981-A (JP)
Title: Operation device for work machine
Inventor: TOMITA KUNITSUGU
IPC: E04G23/08
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent operational errors of operation levers, unintended by an operator, without impairing the operability of a work machine having the plurality of operation levers.SOLUTION: The work machine includes a pair of carriages, at least one work front, and a cab on which the operator rides. In the cab, operation devices 50a, 50b are arranged. The operation devices have first operation levers 300a, 300b for operating one actuator out of a group of actuators constituted by the work front and the undercarriages, and second operation levers 54a, 54b for operating one actuator out of the actuators excluding the actuator operated by the first operation lever, respectively. A control device 400 is provided for making the dead zone of the second operation lever larger than the dead zone of the first operation lever when determining that the first operation lever is in operation.
Patent JP-2013014989-A (JP)
Title: Reinforcing core material and ground improvement method using the reinforcing core material
Inventor: UMEOKA MIKIO
IPC: E02D3/12
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing core material for ground improvement works that can be suitably used even for improvement works of soft ground containing a large amount of humic matter, and can support an above-located building by a high supporting force without penetrating through a columnar improvement body.SOLUTION: In a reinforcing core material 1, a core material body 2 is formed in a shape of a long cylindrical or rectangular column, and long iron bars 6, 6, ..., are fixed to the tip side outer periphery of the core material body 2 along the longitudinal direction of the core material body 2. A disk-shaped member 3 is attached to the base end of the core material body 2 so as to be orthogonal to the longitudinal direction of the core material body 2. When soft ground is reinforced using the reinforcing core material 1, the ground is excavated by an auger to form a vertical hole, excavated existing soil and water containing cement are kneaded in the vertical hole to generate improved soil, the reinforcing core material 1 is erected in the improved soil, and then the improved soil is solidified together with the reinforcing core material 1 erected in the improved soil.
Patent JP-2013021454-A (JP)
Title: Protection device for imaging device and solid-state imaging device
Inventor: MASUZAWA TSUYOSHI
IPC: H04N5/378
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing the number of elements and the limitation on the selection of components.SOLUTION: An imaging device comprises: a solid-state imaging device configured such that unnecessary charge stored in a charge storage portion can be swept out, depending on shutter drive pulse voltages, to a semiconductor substrate having a first polarity; a pulse drive portion for outputting drive pulses to drive the solid-state imaging device; and a protection portion which is placed in a wiring system for shutter drive pulses between the pulse drive portion and the solid-state imaging device, and protects the solid-state imaging device from damage and deterioration. The protection portion includes: a capacitor connected between the output end for shutter drive pulses from the pulse drive portion and the substrate voltage terminal of the solid-state imaging device; a diode connected between a predetermined potential point and the substrate voltage terminal; and a clamp circuit comprised of a resistor element connected between the substrate voltage terminal and a reference potential point. An anode end of the diode is connected to the predetermined potential point to which a potential corresponding to a rated voltage at the substrate voltage terminal is applied.
Patent JP-2013018162-A (JP)
Title: Inkjet recording method
Inventor: KAMIBAYASHI MASASHI
IPC: C09D11/00
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording method in which beading hardly occurs, and which is superior in color development and capable of recording images with a small hue difference between recording media.SOLUTION: The inkjet recording method includes the following steps in this order: a first image recording step where an ink compositions containing hardly water-soluble alkanediols is jetted, ink droplets are deposited to the one side of a first recording medium and thereby an image is recorded; a laminating step where the one side of the first recording medium and the other side of a second recording medium are contacted and the first recording medium and the second recording medium are laminated; a second image recording step where the ink droplets of the ink composition are jetted and deposited to the other side of the second recording medium and thereby the image is recorded, wherein prior to the second image recording step, at least either of the following steps is included: a depositing step where a solution which does not contain alkylpolyols whose boiling point is 280°C or more at one atmospheric pressure is deposited to the other side of the second recording medium; and a removing step where constituents deposited on the other sides of the both recording media are removed.
Patent JP-2013019484-A (JP)
Title: Failure diagnosis device for oil temperature sensor
Inventor: KOIZUMI SHINGO
IPC: F16H61/12
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To perform failure diagnosis of an oil temperature sensor at an early stage, raise the frequency of failure diagnoses, and enhance detection accuracy of failure in the oil temperature sensor.SOLUTION: Oil temperatures, water temperatures, and intake air temperatures are memorized at stoppage of an engine and at next starting of the engine after stopping the engine. A first failure diagnosis threshold for determining as failure when a first difference being a difference between the water temperature and the oil temperature becomes a first designated value or more and a second failure diagnosis threshold for determining as failure when a second difference being a difference between the intake air temperature and the oil temperature becomes a second designated value or more are provided as designated failure diagnosis thresholds. The first difference and the second difference are acquired at the next starting of the engine after stopping the engine. When the first difference is smaller than the second difference, failure diagnosis of the oil temperature sensor is performed by comparing the first difference with the first failure diagnosis threshold. When the second difference is smaller than the first difference, failure diagnosis of the oil temperature sensor is performed by comparing the second difference with the second failure diagnosis threshold.
Patent JP-2011234728-A (JP)
Title: Method and apparatus for pathogen detection and analysis
Inventor: MATHIES RICHARD A
IPC: C12Q1/68
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for implementing analysis of microfluidic body.SOLUTION: A monolithic elastomer membrane associated with an integrated pneumatic manifold allows the placement and actuation of dense arrays of a variety of fluid control structures, such as structures for isolating, routing, merging, splitting, and storing volumes of fluid. The fluid control structures can be used to implement a pathogen detection and analysis system including integrated immunoaffinity capture and analysis, such as polymerase chain reaction (PCR) and capillary electrophoresis (CE) analysis. An analyte solution can be input into the device and pumped through a series of immunoaffinity capture matrices in microfabricated chambers having antibodies targeted to the various classes of microbiological organisms such as bacteria, viruses and bacterial spores. The immunoaffinity chambers can capture, purify, and concentrate the target for further analysis steps.
Patent JP-2013022122-A (JP)
Title: Method for measuring ophthalmic characteristic and ophthalmic apparatus
Inventor: OE HIROKI
IPC: A61B3/10
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic apparatus smoothly performing a series of measurements from a measurement of a shape of the cornea to a measurement of refractive power of the eye even when the vertex of the cornea of a subject's eye and the center of the pupil are decentered.SOLUTION: This ophthalmic apparatus performs steps for: aligning an optical axis of an apparatus body 12 to the vertex P of the cornea C of the subject's eye E; determining that the alignment of the apparatus body 12 to the vertex P of the cornea C has finished and projecting a ring-shaped index for cornea shape measurement, onto the cornea; receiving an image of the ring-shaped index for the cornea shape measurement and calculating the shape of the cornea; scanning each image radially from a central portion of the image of the ring-shaped index for the cornea shape measurement to acquire respective coordinates of the edge Pdx of the pupil Pd of the subject's eye E and estimating the center of the pupil of the subject's eye from the respective coordinates; calculating a deviation of the acquired estimated center PdO' of the pupil from the center portion of the ring-shaped index for the cornea shape measurement; and, when the obtained deviation is a prescribed value or more, driving the apparatus body such that the optical axis of the apparatus matches the estimated center PdO'.
Patent JP-2013026357-A (JP)
Title: Drawing device and method of manufacturing article
Inventor: TANAKA ICHIRO
IPC: H01L21/027
Filed: 2011-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous in reducing contamination of a charged particle lens.SOLUTION: The drawing device, which draws with a charged particle beam on a substrate, comprises: a charged particle optical system including a final electrode plate which faces the substrate and emits a charged particle beam; a capturing electrode plate provided so as to be disposed between the substrate facing the final electrode plate and the final electrode; and a first potential application part which applies potential positive against surface potential of the substrate to the capturing electrode plate.
Patent JP-2013023869-A (JP)
Title: Ceiling inspection port
Inventor: FUJIMURA MASAMICHI
IPC: E04F19/08
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling inspection port that is improved in beauty by reducing the exposure area of an outer frame and an inner frame which are exposed to the interior of a room when the ceiling inspection port is mounted on a ceiling.SOLUTION: A ceiling inspection port 1 includes an outer frame 2 whose plane shape is rectangular, for example, square or oblong, and an inner frame 3 which is supported by the outer frame 2 rotatably between a state in which the inner frame is stored in the outer frame 2 and a state in which the inner frame is rotated facedown and whose plane shape is rectangular, for example, square or oblong. A one-side inner side face side of the outer frame 2 and a one-side outer side face side of the inner frame 3 which faces one side of the outer frame 2 are coupled with each other by a coupling metal fitting 4 as coupling means formed of a wire having a pair of U-shaped coupling parts at both right and left side parts. One of mutually parallel connection wire parts of the coupling metal fitting 4 is inserted and coupled rotatably with a bearing metal fitting 6 as a bearing member on the side of the outer frame 2, and the other of the parallel connecting wire parts is inserted and coupled with a shaft receiving metal fitting 5 as a bearing member on an inner frame side.