baber/WOPTO huggingface dataset:
Patent JP-2011238432-A (JP)
Title: Surface lighting device
Inventor: IWASAKI OSAMU
IPC: F21Y101/02
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting device in which light of high utilization efficiency and less brightness unevenness can be emitted, incident light can be light-guided to the depth of the light guide plate, and a distribution in which the center part of a screen is brighter compared with surrounding part which is so-called as middle-high brightness distribution is achieved, which is required as an LCD TV, even in a surface lighting device using a large and thin light guide plate.SOLUTION: The lighting device has a plurality of transmittance adjusting bodies which are arranged as a prescribed pattern on at least one of the rear face side and a light-emitting surface side of the light guide plate. Since the arrangement density of the transmittance adjusting bodies is continuously changed as it once becomes smaller according as it is separated from the light incident surface and then again becomes larger, the middle-high brightness distribution is achieved.
Patent JP-2011238075-A (JP)
Title: Financial product transaction management device and program
Inventor: YAMAMOTO HISATOSHI
IPC: G06Q40/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a financial product transaction management device convenient for customer who trades limit order of a financial product by an if-done order.SOLUTION: An order information generation unit 16 of a financial product transaction management device 1 generates more than once an order information group including first order information and second order information which is for placing a sell limit order at another price. An execution information generation unit 14 repeats processing which contracts for the financial product on the basis of the first order information when a market price obtained by a price information receiving unit 19 becomes equal to or lower than a certain price, and contracts the financial product on the basis of the second order information when the market price becomes equal to or higher than the other price after the first contract.
Patent JP-2011073433-A (JP)
Title: Printing using a plurality of color inks including white ink
Inventor: HATANAKA YUJI
IPC: B41J5/30
Filed: 2010-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide printed matter expressed in various colors while forming the color of a white image into a desired color when printing a color image and a white image using a plurality of color inks including a white ink.  <P>SOLUTION: A printer carrying out printing on a transparent printing medium using the plurality of color inks including the white ink includes a head that has a first nozzle group for jetting ink for forming the color image, and a second nozzle group for jetting the white ink and at least one color ink excluding white to form a toning white image. The printer also includes a control section for controlling the head to form a first color image, a first toning white image, a second toning white image of a color set independently of the color of the first toning white image, and a second color image in this order on one surface of the printing medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011241409-A (JP)
Title: Surface treatment method of metal material plated with silver or silver alloy
Inventor: UCHIDA TAKAHIRO
IPC: C23C28/00
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method of a metal material plated with silver or a silver alloy by which a superior coating film can be formed on the silver or silver alloy, the coating film having excellent heat resistance and high discoloration preventing effect even when the film is exposed to a high temperature environment given in a heat treatment in an LED manufacturing process or in use, and having excellent wire bonding characteristics, and by which no degradation in the reflectance is caused by the surface treatment.SOLUTION: The surface treatment method for forming a coating film having high heat resistance on silver or a silver alloy comprises subjecting a metal material plated with silver or silver alloy as an anode to DC electrolysis under specific conditions in an aqueous solution of a surface treating agent. The aqueous solution of a surface treating agent is prepared by dissolving or dispersing at least one kind of compound as an inhibitor selected from a group consisting of (1) a specific benzotriazole compound, (2) a specific mercaptobenzothiazole compound and (3) a specific triazine compound in a concentration of 0.01 to 0.15 g/L in water, and adjusting the pH to 4 to 7.
Patent JP-2011229882-A (JP)
Title: Vertical flow french fryer
Inventor: CARIDIS ANDREW A
IPC: A47J37/12
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for continuous preparation of French fried potatoes which enables the rapid escape of steam during the deep frying step thereby promoting uniform cooking.SOLUTION: Cooking of French fried potatoes by facilitating a generally vertical arrangement of potato strips while in the frying operation is disclosed wherein the slices are cooked within a very deep pack while oil is urged to flow upwardly through the pack and steam entrapment within the cooking slice pack is minimized. A conveyor belt carrying the slices through the cooker has a multiplicity of openings facilitating oil flow there through and the cooker is configured to permit oil discharge for reheating purposes both laterally and longitudinally of the processing path.
Patent JP-2011246904-A (JP)
Title: Floor structure and fastener
Inventor: CHIBA YOSUKE
IPC: E04B5/02
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure and a fastener for use for a floor, capable of securely fastening a floor plate member to a beam member even in the case that the floor plate member is installed on the beam member with fitting work only from above the floor plate member.SOLUTION: A floor structure comprises a beam member 1, a floor plate member 2 that is placed on the beam member 1, a fastener 3 that fastens the floor plate member 2 to the beam member 1. The beam member 1 comprises a flange 5 that receives the floor plate member 2 and a web 6 that hangs from the flange 5. The floor plate member 2 has a through-hole 8 that passes through both sides at a position not overlapping the flange 5. The fastener 3 comprises an axial main shaft 10, which is to be inserted in the through-hole 8 and comprises a male thread 12 at the upper end to be fastened with a nut 4 at the surface of the floor plate member 2, and a horizontal shaft part 11 to press the flange 5 against the floor plate member 2 with the nut 4 fastening the main shaft 10.
Patent JP-2011088428-A (JP)
Title: Holder of calligraphic work and painting
Inventor: TADA TOSHIKO
IPC: B42F7/00
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder of paintings and calligraphic works or the like which can simply carry the paintings and calligraphic works or the like in a state that they are rolled by a flexible sheet.  <P>SOLUTION: In the holder of the paintings and calligraphic works or the like, the paintings and calligraphic works or the like are opened to an interior surface of a flexible sheet 11, and is made to be inside, and then the sheet 11 is rolled in a cylinder shape to form a cylinder winding 23. The cylinder winding 23 is bound by binding band 12. In the holder, a slit 21 for locking is formed at a part along the winding end-side end edge 24b of the sheet 11, a handle 19 of a bag or the like is inserted into the slit 21 for locking, and the bag or the like is carried in a state that the cylinder winding 23 is locked to handle 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254880-A (JP)
Title: Detachable bar-like tool stand
Inventor: UKITA YOSHIYA
IPC: A46B17/02
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To facilitate storage and carrying of a tool stand for a bar-like tool such as a toothbrush by constituting the tool stand so that it can be inserted and held in a general-purpose container.SOLUTION: The tool stand includes: a body 11, 12, 13 to be inserted and held in a container 21, 22 opened upwardly; and an upper lid 31, 32 provided on the body to cover the inside of the container. The upper lid includes a hole 31a, 32a extending therethrough from the inside of the container to the outside, and the bar-like tool such as the tooth brush is supported by being inserted to the hole. Since this detachable bar-like tool stand can be used as needed by being inserted into the general-purpose container, an exclusive container is dispensed with, and this tool is thus easy to store and carry with a minimized volume.
Patent JP-2011015955-A (JP)
Title: Ophthalmologic imaging apparatus and ophthalmologic imaging method
Inventor: OBAN HIDEYUKI
IPC: A61B3/14
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic imaging apparatus with a novel configuration that is smaller in size, lighter in weight, simpler in structure and smaller in the number of components than heretofore.SOLUTION: The apparatus includes a focusing unit configured to focus light returned from the subject's eye that is illuminated by the light of a first wavelength, onto an imaging unit, and a moving unit configured to move the focusing unit based on an optical path length difference between the light of the first wavelength and the light of a second wavelength that is different from the first wavelength when light returned from the subject's eye that is illuminated by the light of the second wavelength is focused onto the imaging unit.
Patent JP-2011257538-A (JP)
Title: Endless belt conveying device, image heating device, and image forming device
Inventor: Sugaya kenjiro
IPC: G03G15/20
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for regulating shift movement in an endless belt width direction with no contact.SOLUTION: A first pattern part on an end part side in the endless belt width direction and a second pattern part of a rotation body are made opposite to each other in the direction crossing the endless belt width direction, and an inclined magnetic material and a nonmagnetic material are constituted as a pattern of a prescribed cycle.
Patent JP-2012005216-A (JP)
Title: Charging control system
Inventor: KUBOTA OSAMU
IPC: H01M10/48
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a charging control system enabling a person on the outside to objectively grasp such as a degree of overcharging without complicating an internal structure of a battery.SOLUTION: A charging control system refers a recording unit 41 in which information is recorded; a voltage measuring unit 2 for measuring a charging voltage value of a secondary battery 1; a current measuring unit 3 for measuring a charging current value to the secondary battery 1; the charging voltage value; and the charging current value, and at least includes a state recording unit 4 for recording the reference charging voltage value, the reference charging current value, and a reference time of the charging voltage value and the charging current value respectively as a recorded charging voltage value, a recorded charging current value, and a recorded reference time in a recording unit 41; and a battery protection unit 5. When the state recording unit 4 detects that the charging voltage value is equal to or higher than a predetermined target voltage value, the state recording unit 4 starts recording the charging voltage value, the charging current value, and the reference time on the recording unit 41.
Patent JP-2012002628-A (JP)
Title: Pointer and light guiding member
Inventor: TERAO MASANOBU
IPC: G01D11/28
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a pointer and a light guiding member that are reduced in cost by lighting up both a needle and a dial by one light source.SOLUTION: The light conductive needle 32 is provided with a base 32a and a needle body part 32b extended from one end of the base along a dial 31. A light conductive shaft 33a provided in a motor 33 has one end arranged oppositely of the other end of the base 32a and the other end arranged oppositely of the light source 34. The dial 31 has a light conductive member 35 arranged on its back, and the light conductive member 35 is provided with a first recess 35a into which the other end of the base 32a is inserted and a second recess 35b into which the one end of the light conductive member 35 is inserted. A bottom surface 35a-1 of the first recess 35a of the light conductive member 35 is tapered to be closer to the output shaft 33a toward the axis of rotation of the output shaft 33a.
Patent JP-2012003513-A (JP)
Title: Server rack system and power supply control method thereof
Inventor: MOTOYAMA HIROYUKI
IPC: G06F21/31
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a server rack, a system consisting of multiple servers mounted on the server rack to prevent server operation by unauthorized users, and a power supply control method thereof.SOLUTION: User authentication data to open an electronic lock of a server rack is stored in a user management data storage part of a server. In the user management data storage part, power supply instruction information on a keyboard, mouse, and USB port of respective users is stored. When user authentication is successful, an electronic lock is opened and a server is shifted to a power on stand-by state. When the user turns on the server, power supply starts according to the power supply instruction information, so that data alteration and fraudulent data takeout using a USB memory or the like by users who have no permission to supply power to a keyboard, mouse and USB port is prevented.
Patent JP-2012005059-A (JP)
Title: Communication system and radio processing apparatus
Inventor: HAMADA YUTAKA
IPC: H04W48/16
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To dynamically change radio resource assignment for each of a plurality of mobile communication systems of different communication schemes, in a communication system.SOLUTION: The present invention relates to a communication system for distributing a plurality of carriers for each communication area to a plurality of mobile communication systems of different communication schemes and communicating with a mobile terminal of each mobile communication system. The communication system has a radio processing apparatus sharing radio processing sections of the plurality of mobile communication systems for each communication area. The radio processing apparatus has measuring means for measuring electrical power of each of the plurality of carriers; utilization situation determining means for determining a utilization situation of each carrier from a measurement of each carrier measured by the measuring means; state determining means for determining a state of each carrier indicating whether each of the plurality of mobile communication systems is enabled to use the carrier in accordance with the utilization situation of each carrier determined by the utilization situation determining means; and notification means for notifying the state of each carrier determined by the state determining means to the plurality of mobile communication systems.
Patent JP-2012007639-A (JP)
Title: Check valve
Inventor: SOMEYA HISAO
IPC: F16K15/06
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a check valve capable of preventing chattering when the valve is opened and closed, and thereby stably controlling a flow rate of fluid.SOLUTION: The check valve has a poppet 300 provided in a valve element 100 configured in such a manner that the poppet 300 is rendered into a closing state by an activation force of a spring member 400 and when the flow rate of a fluid reaches a given rate or larger, the poppet 300 is changed into an opening state against the activation force of the spring member 400 while making the fluid flow in a normal direction. A pressure adjusting member 500 having an extraction hole 510 formed in a longitudinal direction is disposed at an outflow end of a through hole 210 in a guide member 200, and gas such as air is sealed in a space 220 enclosed by the poppet 300 and the pressure adjusting member 500 in the through hole 210 of the guide member 200.
Patent JP-2012012991-A (JP)
Title: Fuel injection control device of multi-cylinder internal combustion engine
Inventor: KATAYAMA AKIHIRO
IPC: F02D41/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To control as much as possible the emission deterioration due to the fuel increase to cylinders in a control device of a multi-cylinder internal combustion engine which executes a control for increasing and correcting a fuel injection amount to control the rotational fluctuation of cylinders.SOLUTION: As for the cylinder with the greatest rotational fluctuation, the fuel injection amount is increased and corrected to suppress the rotational fluctuation assuming that the rotational fluctuation is caused by the lean combustion deterioration. As for the other cylinders, the fuel injection amount is not increased and corrected even when the rotational fluctuation is occurred so as to avoid the risk to increase the fuel by mistake for a cylinder which does not need the increase and correction of the fuel injection amount. Such a control enables the proper increase and correction of the fuel injection amount, thereby suppressing the emission deterioration.
Patent JP-2012016171-A (JP)
Title: Power transmission system and power transmission device
Inventor: KUDO HIROKI
IPC: H02J17/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To detect a foreign matter for a wide range.SOLUTION: A transmission device includes: a voltage power supply outputting an AC signal; a power transmission coil receiving the AC signal and generating a magnetic field; and a first measuring portion measuring a first reflection factor of the AC signal. A power reception device includes a power reception coil generating AC current by the magnetic field, and a second measuring portion measuring a second reflection factor of the AC signal. A foreign matter detecting portion detects the foreign matter between the power transmission coil and the power reception coil by using a frequency with which the first reflection factor becomes minimum and a frequency with which the second reflection factor becomes minimum.
Patent JP-2012016206-A (JP)
Title: Method for detecting erroneous gate pulse wiring in power conversion apparatus
Inventor: SHIOMI KEN
IPC: H02M7/12
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting erroneous gate pulse wiring in a power conversion apparatus, making it possible to detect erroneous voltage detection wiring and erroneous switching wiring of arms due to operator's misunderstanding.SOLUTION: The power conversion apparatus, composed of plural semiconductor elements, has one end connected to a three-phase alternating-current power supply and the other end serving as direct current terminals, with a direct-current capacitor connected between the direct current terminals, and is provided with wiring for gate pulses to be applied from a control unit to the semiconductor elements. At one end of the power conversion apparatus, capacitors are connected between lines or in star form, and a reduced voltage is applied for a prescribed time to charge the direct-current capacitor before a gate pulse is applied in prescribed plural patterns from the control unit to the semiconductor elements. The currents in each phase of the three-phase alternating-current power supply at the time of pulse application are detected, and the relationship between the semiconductor elements to which the gate pulse was applied in plural patterns and the currents in each phase of the three-phase alternating-current power supply at this time is stored in memory. From the relationship stored in memory when wiring for gate pulses to be applied from the control unit to the semiconductor elements was sound and the relationship newly stored in memory by following the same procedure described above, an error in the wring used to apply gate pulses may be detected.
Patent JP-2012017998-A (JP)
Title: Polycrystalline silicon rod, inspection method of polycrystalline silicon rod, and manufacturing method of polycrystalline silicon rod
Inventor: KUME FUMITAKA
IPC: G01N29/12
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a high quality polycrystalline silicon rod through easy detection of a crack in a polycrystalline silicon rod to select a polycrystalline silicon rod having no crack.SOLUTION: A polycrystalline silicon rod (100) is impacted with a hammer (120) to produce a hit sound which is recorded in a recorder (140) through a microphone (130). The hit sound is analyzed to calculate a natural frequency f, and acoustic signals of the hit sound are fast Fourier transformed to display a frequency distribution. A peak frequency f exhibiting a maximum loudness in the frequency distribution after the fast Fourier transformation is then detected to compare the natural frequency f(Hz) with the peak frequency f (Hz). For example, in the case that a frequency ratio R(f/f) is in the range of 0.9≤R≤1.1, the polycrystalline silicon rod is judged to be free from internal and external cracks.
Patent JP-2012019984-A (JP)
Title: Game information distribution device and game information distribution system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To efficiently and properly provide information to a game player.SOLUTION: Object information capable of specifying a specified symbol to be displayed of a display object associated with specified information is distributed to a portable terminal 5 which can photograph an image including a specified symbol 7 which is arranged so as to correspond to the game player, discriminates the specified symbol 7 included in the photographed image, and has an expansion realistic display function which displays recommendable images each indicating the display object in which specified information is associated with the discriminated specified symbol by photographically superimposing them in the vicinity of the specified symbol.
Patent JP-2010259822-A (JP)
Title: Game machine
Inventor: HATA KATSUHIKO
IPC: A63F7/02
Filed: 2010-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To execute a game with a rich taste in a game machine preferentially executing a second variable display game when producing an operation-start storage of a variable display game by a second identification information group while executing a continuous performance based on an operation-start storage of a variable display game by a first identification information group.  <P>SOLUTION: This game machine includes: a specific game state production means which produces a specific game state; a preferential execution control means which preferentially executes an execution control by a second execution control means when operation-start storages are stored in a first winning storage means and a second winning storage means; and a continuous performance execution control means which executes a forenotice performance continuously over a plurality of decoration variable display games. When producing the specific game state, this game machine allows the production of the continuous performance state in a decoration variable display game corresponding to the second variable display game prioritized by the preferential execution control means and forbids the production of the continuous performance state in a decoration variable display game corresponding to a first variable display game non-prioritized by the preferential execution control means.  <P>COPYRIGHT: (C)2011,JPO&INPIT