baber/WOPTO huggingface dataset:
Patent JP-2014047090-A (JP)
Title: Method for producing silicon carbide semiconductor device
Inventor: KAWADA YASUYUKI
IPC: H01L21/205
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide semiconductor device that enables rapid growth of a silicon carbide semiconductor film.SOLUTION: A method for producing a silicon carbide semiconductor device comprises: S5 of introducing gas containing Si, gas containing C and gas containing Cl in a reaction furnace; S6 (a first step) of growing an SiC epitaxial film on a 4H-SiC substrate by a CVD process in a gas atmosphere consisting of the raw material gas introduced in the step S5, added gas, doping gas and carrier gas; and a second step of gradually reducing the introduction amount ratio of the gas containing Cl to the gas containing Si in the gas atmosphere. At the beginning of the first step, the number of Cl atoms in the gas containing Cl in the gas atmosphere is 3 times of the number of Si atoms in the gas containing Si. In the second step, the number of Cl atoms in the gas containing Cl in the gas atmosphere to the number of Si atoms in the gas containing Si is reduced at the rate of 0.5% per minute to 1.0% per minute.
Patent JP-2014047062-A (JP)
Title: Paper feeder, and image forming apparatus
Inventor: OKAMOTO KENJI
IPC: B65H7/14
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder using an air blowing method, in which a blast volume for floating paper can be adjusted without a user confirming a floating state of the paper by visual observation and without carrying out a complex calculation.SOLUTION: A paper feeder includes: air blowing units 20A and 20B for blowing air onto an end surface of a loaded paper bundle P to make paper P float; a conveyance unit 13 for conveying the floating top-level paper P; a luminance measuring unit 23 for measuring luminance of reflectance from the end surface of the paper bundle P at two or more spots on the paper bundle P in a height direction; a determination and control unit for determining whether or not blast volume of the air blowing units 20A and 20B is appropriate on the basis of the luminance of each spot measured by the luminance measuring unit 23; and a blast volume control unit for controlling the blast volume of the air blowing units 20A and 20B.
Patent JP-2014045749-A (JP)
Title: Soft vegetable harvester
Inventor: NISHIZAWA JUNICHI
IPC: A01D43/063
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To receive and accumulate soft vegetables (long and thin vegetables) successively ejected from the rear end of a carrier device, in a storage container in a sequentially aligned state.SOLUTION: In a soft vegetable harvester having a travelling device 1, a carrier device 4, and a storage container 7, the storage container 7 is freely movable guided up and down and is supported in a manner energized upward by an upward energizing means 9. The upward energizing means 9 uses an energizing means having an energizing force for downward moving amount at which the upper surface height of the soft vegetable group Q is constantly maintained depending on the weight of the soft vegetable group Q stored in the storage container 7. As a result, the upper surface height of the crop group Q inside the storage container 7 is kept constant, enabling the soft vegetables P dropping in the storage container 7 to be successively stored in a normal posture.
Patent JP-2012238339-A (JP)
Title: Method and system for providing online medical records
Inventor: ROBERT H LORSCH
IPC: G16H30/20
Filed: 2012-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a consumer with the ability to access and collect health records associated with the consumer through use of a consumer account.SOLUTION: The method includes: a step of assigning a destination address individually associated with a consumer account for receiving communications from at least one healthcare provider; a step of associating access information with the consumer account for the consumer to use to access a secure web site; a step of the communications including a health record associated with the consumer for which the consumer has requested and given permission to the healthcare provider to send; a step of storing a representation of the health record; a step of providing the consumer with secure access to the web site using the access information; and a step of providing on the web site an interface to the health records of the consumer for the consumer to use.
Patent JP-2014053559-A (JP)
Title: Electric apparatus and air supply apparatus
Inventor: NAKAMURA NOBUYUKI
IPC: H05K7/12
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an air supply apparatus the cost of which can be reduced by decreasing the number of components and the assembling man hours, when compared with a case using a connector, while ensuring stable electrical connection of a circuit board and an electronic component.SOLUTION: An air supply apparatus includes a holder 5 for holding a circuit board 44 and a charged particle generation unit 43 while bringing the connection end 43a of the charged particle generation unit 43 into contact with the contact 44a of the circuit board 44. The holder 5 includes a unit holding part having an insertion part into which the charged particle generation unit 43 is inserted removably, and opening on both sides in the insertion and removal direction of the charged particle generation unit 43, a contact piece 54a and a contact claw 54b provided on the one end side of the unit holding part in the insertion and removal direction, and come into contact with the other surface of the circuit board 44 placed on the one end side in the insertion and removal direction, and a regulation claw 53 provided on the other end side of the unit holding part in the insertion and removal direction, and regulating movement of the charged particle generation unit 43, held in the unit holding part, in the removal direction of the charged particle generation unit 43.
Patent JP-2014057401-A (JP)
Title: Dc/dc converter, control circuit of the same, control method, power supply device using the same, power supply adapter, and electronic device
Inventor: SATO YOSHINORI
IPC: H02M3/28
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To stably control a DC/DC converter on the basis of voltage in auxiliary winding.SOLUTION: A bottom detection comparator 402 generates a bottom detection signal S3 to be asserted when voltage Vzt of one end of the auxiliary winding becomes lower than threshold voltage Vth_zt. A logic section (401) asserts an ON-signal Swhen: (i) the bottom detection signal S3 is asserted after a switching transistor turns off and then a set mask time elapses; (ii) predetermined first timeout time elapses after the switching transistor turns off; or (iii) the state where the bottom detection signal S3 is not asserted continues for a second timeout time shorter than the first timeout time, after the bottom detection signal S3 is asserted.
Patent JP-2014056517-A (JP)
Title: Character input device, character editing device, electronic dictionary, control method, control program, and recording medium
Inventor: FUJIWARA KUNIO
IPC: G06F3/048
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To perform character input operation, while confirming other information, in a limited display area.SOLUTION: A character input box (50) is superimposed upon a list display frame that displays a list (52), and the list (52) is displayed through the character input box (50). At that time, determination is made as to whether touch operation to a display area of the character input box (50) is touch operation to a display area of the list (52) or not.
Patent JP-2013010002-A (JP)
Title: Game machine
Inventor: TAKEISHI SHINZO
IPC: A63F7/02
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of detecting a fraudulent act using radio waves without being affected by a using frequency band.SOLUTION: In the game machine, a radio wave detection circuit 300 is provided including: an antenna 313 for generating an induced voltage when electromagnetic waves are radiated from outside; a reference voltage output line L1 for outputting a prescribed reference voltage; an induced voltage output line L2 for outputting a voltage lower than the reference voltage; and a comparing means for outputting a voltage indicating magnitude relationship between the voltage output by the reference voltage line L1 and the voltage output by the induced voltage output line L2. In the reference voltage output line L1, a first diode 305 and a first capacitor 307 are connected in parallel, so that the induced voltage is not detected by the first diode 305. In the induced voltage output line L2, a second diode 306 is provided, so that the induced voltage is detected by the second diode 306 to generate a DC voltage.
Patent JP-2014062380-A (JP)
Title: Stair component and stair
Inventor: IINUMA YOJI
IPC: E01C5/20
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To improve visibility of stairs formed of a stair component.SOLUTION: A stair component 10 includes a component body 11 that comprises a tread part 20 and a riser part 30 elongated downward from the tread part 20. The component body 11 is molded from a synthetic resin material. Recesses 25, 31 and 32 are provided on the surface of the component body 11, and display members 41-43 having surfaces higher in reflectance than the surface of the component body 11 are provided in the inner areas of the recesses 25, 31 and 32.
Patent JP-2014070259-A (JP)
Title: Electrolyzed water production apparatus
Inventor: SHIRATO MASAYASU
IPC: C25B1/26
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water production apparatus of which electrolytic cell can be easily replaced and which is highly convenient, for general home use or professional use of other medium to small scale applications.SOLUTION: An electrolyzed water production apparatus is provided with: an electrolytic cell 3 that electrolyzes raw water to generate electrolysis product and discharges the electrolysis product from an outlet 2; and a mixing section which is connected to the electrolytic cell 3 and mixes the electrolysis product obtained in the electrolytic cell 3 with dilution water to make it into an electrolyzed water, and is characterized in that: the apparatus has a connection part 19, in which an open hole 20 to connect with outlet 2 is formed, between the electrolytic cell 3 and the mixing section, and is provided with an installation section 6 that detachably installs the electrolytic cell 3; outlet port 2 and open hole 20 achieve or cancel the communication by relatively moving the electrolytic cell 3 or connection part 19; and the electrolytic cell 3 is installed into the installation section in a sealed state being unable to be added with a new raw water from the supply port through which raw water was loaded in a state where the raw water of a predetermined amount was pre-loaded into the electrolytic cell.
Patent JP-2013050725-A (JP)
Title: Liquid crystal display device
Inventor: YONEMURA KOJI
IPC: G02F1/1337
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device of a FFS (Fringe Field Switching) mode having excellent display quality, in which display can be observed in a landscape and portrait while wearing polarizing sunglasses without newly adding a component.SOLUTION: A liquid crystal display device comprises: alignment layers having alignment directions inclined at an angle α of 0°<α<90° to the extension direction of a gate wiring 43; a pixel electrode 6; slits formed on a common electrode oppositely arranged on the pixel electrode 6 via insulator films and generating fringe electric field in liquid crystals 20 between the slits and the pixel electrode 6. The common electrode is formed to straddle over adjacent pixels and to cover a source wiring 44 via the insulator film. The inside of the pixel is divided by a border line extending in the alignment direction, and the slit has a plurality of first slits A and second slits B inclined at an angle of ±θ to the extension direction of the border line and arranged in each region, and has a polarizer having an absorption axis set in the alignment direction in a second substrate.
Patent JP-2014075445-A (JP)
Title: Reverse face irradiation type imaging element
Inventor: NAGANO AKIHIKO
IPC: H01L27/14
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a reverse face irradiation type imaging element, capable of suppressing occurrence of crosstalk in reverse face type irradiation type imaging elements.SOLUTION: A reverse face irradiation type imaging element having a plurality of pixels aligned therein, includes: a plurality of photoelectric conversion parts 107 of the same number as a plurality of in-layer lenses, in which each of the plurality of pixels receives lights condensed by an on-chip micro lens 101, a plurality of in-layer lenses 105 for receiving lights condensed by the on-chip micro lens, and the plurality of in-layer lenses; and an optical guide 106 disposed between the plurality of in-layer lenses and the plurality of photoelectric conversion part, for guiding a light radiated from the plurality of in-layer lenses to the plurality of photoelectric conversion parts.
Patent JP-2014076472-A (JP)
Title: Double-acting type extrusion press device
Inventor: MOROI YOSHITAKA
IPC: B21C23/08
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a double-acting type extrusion press device for reducing the installation area, by shortening the machine total length, by miniaturizing a main cross head and a piercer cross head, and by providing rotary means of a mandrel in an opening hole part of the main cross head.SOLUTION: The double-acting type extrusion press device comprises the rotary means of the mandrel and positioning means for regulating an advance limit position of the mandrel, by axially arranging the piercer cross head having the mandrel for slidably arranging a central part of an extrusion stem in the main cross head having the extrusion stem on the tip, coaxially providing a piercer cylinder with a main ram inside the main ram connected to the main cross head, and longitudinally slidably connecting a piston and the piercer cross head inside the piercer cylinder so that a piston rod fixed to the piston is linearly positioned. The rotary means of the mandrel is provided in an opening hole tip part for sliding the piercer cross head of the main cross head.
Patent JP-2014084885-A (JP)
Title: Steering device
Inventor: TAKEDA MASAYA
IPC: B62D1/18
Filed: 2012-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a steering device with improved steering stability of a steering wheel during high-speed traveling, in which a rolling bearing for rotatably supporting a steering shaft is provided, and an upper column and a lower column are slidably fit in an axial direction.SOLUTION: Backlash of an angular ball bearing 42 is reduced and rotation torque of a lower steering shaft 32 and an upper steering shaft 31 gradually increases when an inner ring 422 of the angular ball bearing 42 is pressed by means of a dish spring 64 and preload is applied between an outer ring 421A and an inner ring 422 and between an outer ring 421B and an inner ring 423 by tightening a lock nut 61A. A left lock nut 61B is tightened to be closely attached to the right lock nut 61A when the rotation torque of the lower steering shaft 32 and the upper steering shaft 31 reaches a predetermined level.
Patent JP-2014084520-A (JP)
Title: Method for refining molten iron in converter
Inventor: NAKASE KENJI
IPC: C21C5/46
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining a molten metal in a converter in which, when a top-blown lance having a burner function is used, a powdery refining agent is sprayed on molten iron while performing heating by burner flame and oxidation refining such as dephosphorization treatment and decarburization refining is performed to the molten iron, the flame is stably formed and the blending ratio of a cold iron source such as iron scrap is increased.SOLUTION: Using a top-blown lance 3 including a powdery refining ageNt feed flow passage, a fuel gas feed flow passage, an oxidizing gas feed flow passage for the combustion of a fuel gas and an oxidizing gas feed flow passage for refining, while forming flame toward the bath face of a molten iron 26 at the tip of the top-blown lance, a powdery refining agent 29 is fed together with an inert gas from the powdery refining agent feed flow passage, and also, an oxidizing gas for refining is fed from the oxidizing gas feed flow passage for refining to subject the molten iron 26 to oxidation refining. At this time, the feed flow rate of the oxidizing gas for combustion is controlled in such a manner that the feed flow rate of the oxidizing gas for combustion reaches the feed flow rate of the oxidizing gas required for the perfect combustion of the fuel gas and to a range to the interference rate between the flame and the oxidizing gas for refining, thereby, a flame length is secured to the bath face of the molten iron.
Patent JP-2014083034-A (JP)
Title: Engine work machine
Inventor: SAKUMA SHINICHI
IPC: A01G3/08
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce operator's fatigue by providing a pole type saw having a long shaft with a function of getting up perpendicularly in a state where the tip end faces upward from a state horizontally placed on the ground so as to be lifted up with smaller force from a state horizontally placed on the ground.SOLUTION: The problem of the invention is solved by providing: the pole type saw with a pull-get up flame on the position ranging from rear end to bottom end of an engine; and the pull-get up flame with a footboard.
Patent JP-2014087752-A (JP)
Title: Microreactor system, method of producing compound using the same, and method of producing alkenyl phosphorus compound
Inventor: TAKESHIMA HIROMASA
IPC: B01F1/00
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to control a flow rate or a process of mixing and reacting if one of raw materials is gaseous or in a vaporized state as it is basic for a fluid to be a uniform phase flow in a microreactor system.SOLUTION: The microreactor system of the present invention includes gas-dissolving means for preparing a gas-dissolved liquid by dissolving a gaseous raw material in a carrier solvent, a mixer part connected to the gas-dissolving means and preparing a raw material mixture liquid by mixing the gas-dissolved liquid with a liquid raw material, and a reactor part for reacting the raw material mixture liquid to obtain a reaction product. Gas-liquid reaction is replaced by liquid-liquid reaction by dissolving the gaseous raw material in the carrier solvent so that the reaction is performed under control with high accuracy in the microreactor system.
Patent JP-2014095804-A (JP)
Title: Flute supporting tool, and flute supporting method using the same
Inventor: MIYATAKE TATSURO
IPC: G10G5/00
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a stable flute supporting method by which, when a flute is supported at three points and played for practice or some other purpose, a trunk pipe of the flute is prevented from turning toward the player's body to make the support unstable.SOLUTION: A flute supporting tool 10 has a rubber ring part 1 and a rubber base part 2 formed integrally with each other. The ring part 1 has an aperture 1R that has a large enough bore to enable the ring part to be worn by the forefinger of the flutist's left hand to the root of the palm side of the forefinger. The base part 2, while bulging from the front portion, which comes to the palm side when the ring part 1 is worn by the forefinger, of the ring part 1 toward the tip of the forefinger, protrudes and expands toward the outside of the palm like eaves. The upper surface 2US of the base part 2 has a sufficient surface area to allow partial mounting of a trunk part of the flute.
Patent JP-2014095354-A (JP)
Title: Pump system
Inventor: TSUKAGOSHI KENTA
IPC: F04D15/00
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a pump system that can detect backflow of liquid flowing in a pump pipe without providing a backflow detector in the pump pipe.SOLUTION: A pump system comprises: a plurality of pump units 2A, 2B, and 3C each including a pump P and a motor M for driving the pump P; and at least one pump controller 60 that controls the operation of the plurality of pump units 2A, 2B, and 3C. The plurality of pump units 2A, 2B, and 3C are connected in series via a pipe 3 in which liquid flows, and the plurality of pump units 2A, 2B, and 3C each include a backflow detector 50 that detects backflow of the liquid from the phase sequence of induced voltage of the motor M.
Patent JP-2014095664-A (JP)
Title: Temperature detection method, temperature detection device and program
Inventor: MIZUNO KOICHI
IPC: G01J5/00
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To evaluate the range of a heat source as the object of a temperature to be obtained in the case of calculating a temperature from light reception intensity.SOLUTION: Temperature detection method includes: a light reception intensity measurement step of measuring light reception intensity by inserting an optical fiber into an object region; a temperature detection step of converting the light reception intensity obtained by the light reception intensity measurement step into a temperature; a temperature measurement step of measuring a temperature by inserting a temperature sensor into the object region; and a temperature detection distance acquisition step of, on the basis of the light reception intensity obtained by the light reception intensity measurement step and the temperature obtained by the temperature measurement step, obtaining a temperature detection distance indicating a substantial temperature detection object range in the temperature detection step.
Patent JP-2013161084-A (JP)
Title: Pixel and organic light emitting display using the same
Inventor: JEONG JIN-TAE
IPC: G09G3/30
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a pixel and an organic light emitting display using the same.SOLUTION: A pixel comprises: a pixel driver which is activated by a scan signal transmitted from a corresponding scan line and includes a driving transistor that generates a driving current corresponding to a data voltage caused by a data signal transmitted from a corresponding data line; an organic light emitting diode into which a first current of the driving current flows; and a bypass transistor into which a second current flows, the second current being the driving current except the first current. A light emitting period during which the first current flows into the organic light emitting diode includes an off period during which the bypass transistor is turned off.
Patent JP-2014098507-A (JP)
Title: Heat exchanger
Inventor: KATSUKI RYOJI
IPC: F28D15/02
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that uses free convection and that does not require an excessive space.SOLUTION: According to embodiments, in a heat exchanger including a heat pipe emitting heat generated from a cooling target device to outside, the heat pipe includes: an evaporation unit that is provided near the cooling target device and that evaporates a working fluid input in a liquid state; a condensation unit that condenses the working fluid input in a gaseous state after making heat exchange with outside air; a first heat insulating tube feeding the working fluid in the gaseous state from the evaporation unit to the condensation unit; and a second heat insulating tube feeding the working fluid in the liquid state from the condensation unit to the evaporation unit. The condensation unit includes: a plurality of heat transfer tubes 13 arranged in a zigzag fashion, forming a plurality of lines vertically, and extending horizontally in parallel to one another; and a plurality of plate fins 14 arranged outside of the heat transfer tubes 13 and each spreading in a direction perpendicular to an axis.