baber/WOPTO huggingface dataset:
Patent JP-2012216991-A (JP)
Title: Image display system
Inventor: SEI YUKIE
IPC: H04N7/18
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image display system which allows a user to easily check the location of an obstacle, from a peripheral image while calling user's attention.SOLUTION: An image display system 120 is provided with: a composite image generation part 34 which generates a composite image showing, on the basis of taken images obtained by cameras 51, 52, and 53 arranged at a vehicle, what is seen when viewing the vehicle and the surrounding of the vehicle from virtual viewpoints; a navigation device 20 which displays the composite image and the taken images on a display screen; an obstacle detection part 15 which detects an obstacle; and a display addition part 36 which when the obstacle is detected, adds to at least one of a portion except the composite image in the display screen and the surrounding portion of the composite image a display to call user's attention.
Patent JP-2012213729-A (JP)
Title: Reverse osmosis membrane desalination apparatus and inspection method of the same
Inventor: MATSUI KATSUNORI
IPC: G01N27/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reverse osmosis membrane desalination apparatus that can easily specify a reverse osmosis membrane element in which the performance is deteriorated, and an inspection method of the same.SOLUTION: The inspection method is for the reverse osmosis membrane desalination apparatus 1 that includes: an approximately circle cylindrical pressure vessel 16; two or more approximately circle cylindrical water collecting pipes 13 connected in series and provided in an approximately concentric shape in the inside of the pressure vessel 16; a reverse osmosis membrane element 15 provided at the outer circumference of each water collecting pipe 13, having a reverse osmosis membrane 12, and leading permeated water 14 obtained by making supply water 11 penetrate the reverse osmosis membrane 12 to the water collecting pipe 13; an opening 16a opening at one end of the pressure vessel 16 and communicating to the water collecting pipe 13; and a sealing unit 22 sealing the opening 16a, wherein a measurement unit 23 introduced from the opening 16a into the water collecting pipe 13, moving with the flow of the permeated water 14 passing in the water collecting pipe 13, and measuring the electric conductivity of the permeated water 14 is used.
Patent JP-2012216701-A (JP)
Title: Silicon carbide semiconductor device
Inventor: MASUDA TAKEYOSHI
IPC: H01L21/3065
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that can improve the degree of freedom for setting the threshold voltage while suppressing reduction in channel mobility.SOLUTION: A silicon carbide layer is epitaxially formed on a primary surface of a substrate 1. The silicon carbide layer is provided with a trench having a sidewall 6 inclined against the primary surface. The sidewall 6 has an off-angle ranging from 50° or more to 65° or less with respect to the {0001} plane. A gate insulating film 8 is provided on the sidewall 6 of the silicon carbide layer. The silicon carbide layer includes a body region 3 that faces a gate electrode 9 via the gate insulating film 8 and has a first conductivity type and a pair of regions 2 and 4 that is separated from each other by the body region 3 and has a second conductivity type. The body region 3 has an impurity density of 5×10cmor more.
Patent JP-2012215364-A (JP)
Title: Boiler, and method for operating boiler
Inventor: MATSUMOTO KEIGO
IPC: F23C6/04
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To properly burn a solid fuel and a volatile matter content contained in the solid fuel to improve operational efficiency, in a boiler and a method for operating the boiler.SOLUTION: The boiler includes: a furnace 11 for burning pulverized coal and air; superheaters 51, 52 for exchanging heat inside the furnace 11 to recover the heat; a fuel nozzle 61 through which a fuel gas that is a mixture of the pulverized coal and primary air, can be blown into the furnace 11; air nozzles 62, 63 through which secondary and tertiary air can be blown into the furnace 11; an additional air nozzle 39 through which additional air can be blown upward relative to the fuel nozzle 61 and the secondary air nozzle 62 in the furnace 11; a flow rate regulation valve 68 for allocating air volume of the secondary air and the tertiary air; and a control device 48 for controlling an opening degree of the flow rate regulation valve 68 according to the volatile matter content of the pulverized coal.
Patent JP-2012220225-A (JP)
Title: Temperature detection circuit
Inventor: KONNO SHUICHI
IPC: G01K7/01
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To easily detect the current temperature from a current forward voltage of a PN junction diode and a forward voltage stored in advance.SOLUTION: In a non-volatile memory 14, a forward voltage VF1 obtained when a constant current I1 is made to flow through a PN junction diode of a PNP transistor 11 is stored in advance in an environment where the temperature is managed. Thereafter, during operation of an LSI, a write-in/read-out circuit 13 of the memory data measures a forward voltage VF2 obtained when the constant current I1 is made to flow through the PN junction diode of the PNP transistor 11. An output circuit 15 detects the present temperature in the LSI by calculation using the current measurement forward voltage VF2 and the forward voltage VF1 read out from the non-volatile memory 14.
Patent JP-2011156375-A (JP)
Title: Catheter for aspirating, fragmenting and removing removable material from blood vessel
Inventor: STRAUB IMMANUEL
IPC: A61B17/22
Filed: 2011-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter that operates in an atraumatic manner and can aspirate and fragment thrombi and emboli in the blood vessel and transport them through the catheter hose continuously out of the vessel.  <P>SOLUTION: The catheter for aspiration, fragmentation and removal of removable material from hollow bodies, in particular of thrombi and emboli from human blood vessels, comprises a working head 11 that is axially extendable over a guide wire 6 independently thereof, is arranged at the distal end of the catheter, and has at least one lateral opening 14, a flexible transport screw 13, a flexible hose 12, and a cutting tool 13. The transport screw 13 is designed in the form of a shearing cutting tool cooperating with the opening 14 of the working head 11 in order to comminute the detached thrombi and emboli between the peripheral borders of the transport screw 13 and borders of the openings 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012218749-A (JP)
Title: Tray for packaging
Inventor: ICHINARI TSUKASA
IPC: B65D77/28
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a tray for packaging with a simple structure such that a stored body is easily taken in and out by stabilizing wall parts of first and second storage recessed parts in raised states, without increasing a man-hour.SOLUTION: The tray for packaging is provided with a tray body 10 having first and second opening parts 11 and 12 formed on an upper surface part 10a by folding a plate-like member. The first and second storage recessed parts 2 and 3 inserted into the first and second opening parts 11 and 12 are formed by folding another plate-like member. The first and second opening parts 11 and 12 have peripheral edges surrounded with first to seventh outer vertical wall parts 11a-11d, and 12a-12c formed by folding the upper surface part 10a of the tray body 10 in conformity with the shapes thereof, and the first and second storage recessed parts 2, 3 have first to seventh inner vertical wall parts 2b-2e, 3b-3d coming into contact with the first to seventh outer vertical wall parts from inside. While the first and second storage recessed parts 2 and 3 are inserted into the first and second opening parts 11 and 12, the first to seventh outer vertical wall parts are pressed by the first to seventh inner vertical wall parts from inside.
Patent JP-2012217766-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To give scope for selection by a player's will to notification, and to prevent operation of an operation means from becoming entirely useless in a game machine for notifying of the number of execution times of variation display until the completion of an advantageous game state by the operation of the operation means by a player.SOLUTION: Although control to a time-shortening state is performed until variation display is performed for 15, 40, or 100 times after completion of a jackpot game state, a time-shortening notification performance for notifying of the number of times is performed in an ending performance of a jackpot performance. The time-shortening performance notifies that control to the time-shortening state is performed up to a maximum of 15 times or 35 times (only a maximum of 15 times for 15 time-shortening jackpots). However, the number of notification times is increased by operation of a chance button 16 by the player. When the maximum number selected until predetermined time passes is reached, the maximum number is notified of as the number of time-shortening times. Conversely, when the selected maximum number is not reached, a number indicated at a point in time when the predetermined time passes is notified of as the number of time-shortening times.
Patent JP-2011241206-A (JP)
Title: Method for stabilizing labeled antibody
Inventor: TAKAGI MIKAKO
IPC: G01N33/531
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a new method for stabilizing a labeled antibody in a solution.SOLUTION: The present invention relates to the method for stabilizing the labeled antibody in the solution, in which the labeled antibody is stabilized by allowing the labeled antibody to be present together with at least one of amino acid and a derivative thereof in the solution.
Patent JP-2011225994-A (JP)
Title: Device for reducing lower constitutional space of laser sintering device
Inventor: DIEKMANN WOLFGANG
IPC: B22F3/10
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for reducing a lower constitutional space of a laser sintering device, capable of reducing a required powder amount, when a component to be laser-sintered is very small or when the number thereof is small, and capable of making variable a constitutional space volume, to be matched to a request from time to time.SOLUTION: A plurality of additional or new side walls is provided to reduce the lower constitutional space, in an existing laser combustion device. An attachment fit for the side wall is attached to an existing or new platform. various areas by the side walls are respectively heated or cooled with different intensities or the same intensity. Further, the side walls are variably regulatable by a sliding and fixing mechanism. The lower constitutional space is covered by a constitutive field plate having an excellent heat-insulating characteristic.
Patent JP-2012227710-A (JP)
Title: Image reading device
Inventor: NAKAJIMA TAKEKI
IPC: H04N1/04
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of preventing external light entered into a device from reaching to reading means without using a high member such as a light-shielding wall.SOLUTION: On an inner bottom surface of a housing 21 of a scanner main body part 5 accommodating an image sensor 15 is provided with an external light reduction part 23. The external light reduction part 23 is integrally formed on the inner bottom surface of the housing 21. A plurality of grooves extending in the front-and-rear direction are formed on the inner bottom surface of the housing 21 resulting in the external light reduction part 23 with a saw-tooth cross-sectional shape perpendicular to the front-and-rear direction. With such the external light reduction part 23, when external light entered from a second transparent part 13b is irradiated on the inner bottom surface of the housing 21 of the scanner main body part 5, the light is reflected in a different direction from the image sensor 15 side by the external light reduction part 23.
Patent JP-2012226151-A (JP)
Title: Display device and barrier device
Inventor: SAKAMOTO SHO
IPC: G02B30/31
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing Moire.SOLUTION: A display device includes: a display portion displaying an image; and a liquid crystal barrier portion including a liquid crystal layer, barrier electrodes (transparent electrodes 111, 112, 121, 122), and a plurality of liquid crystal barriers (opening and closing parts 11, 12) transmitting and blocking light and extending in a predetermined direction. The barrier electrode includes a trunk part 61 extending in a predetermined direction and a plurality of branch parts 63 extending from the trunk part. The liquid crystal barrier portion includes at least one sequence of liquid crystal barriers, and one sequence of liquid crystal barriers includes the barrier electrodes with different patterns.
Patent JP-2011237424-A (JP)
Title: Density trace generation method and test measurement instrument
Inventor: KATHRYN A ENGHOLM
IPC: G01R13/20
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To express spectrum in matrix more efficiently by using a pixel density.SOLUTION: An analog signal is digitalized and a plurality of digital samples are generated and converted into a plurality of spectra. By combining the plurality of spectra, a bit map data base is generated. The bit map data base has a plurality of cells arranged in columns and lines. The values of each cell show density. The density trace having a plurality of points is calculated and the values of each points show the density in more than one lines of the bit map data base with a related amplitude threshold value of more than 420.
Patent JP-2012231573-A (JP)
Title: Member for power distribution and method of manufacturing member for power distribution
Inventor: MORITA NAOMOTO
IPC: H02K3/50
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a member for power distribution which has a bus bar fixed at a precise position.SOLUTION: The member for power distribution includes a plurality of bus bars which each has a ring part and a plurality of terminals protruding from the ring part. An insulating holder 20 has a holding groove in which the ring part is loaded, and holds the bus bars while insulating them from one another. A sealing part is formed by fusing a sealing member 70a of thermoplastic resin, and seals an opening 24 of the holding groove. The sealing member 70a has cut parts formed corresponding to positions of the terminals of the plurality of bus bars having the ring parts loaded in the holding groove. The sealing part is formed by temporarily fixing the sealing member 70a in the opening of the holding groove with the cut parts of the sealing member 70a positioned at the terminals, and fusing the sealing member.
Patent JP-2012229178-A (JP)
Title: Pandemic influenza antiviral agent
Inventor: SHIMIZU KAZUFUMI
IPC: A61P7/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a pandemic influenza antiviral agent having an infection-inhibiting action on an influenza virus.SOLUTION: A pandemic influenza antiviral agent contains an extract obtained by extracting Chinese quince using 50% ethanol-water and purifying the extract solution by column fractionation, as an active ingredient.
Patent JP-2012231320-A (JP)
Title: Communication terminal and content distribution system
Inventor: ARAIDA OSAMU
IPC: H04N7/173
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in user sensory quality in data communications.SOLUTION: There is provided a communication terminal comprising: a content database 11 configured to store a content highly praised by users; and a content selection module 12 configured to play back the content highly praised by users in the content database 11 during a waiting time in which data is received via a communication circuit.
Patent JP-2012230041-A (JP)
Title: Position detection method, position detector and robot system
Inventor: AIISO MASASHI
IPC: B25J19/04
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a position detection method capable of determining a palletization position through image processing.SOLUTION: A position detection method includes steps: of imaging a palletization pattern that shows a palletization position for aligning each work 60 in an X-axis direction of a pallet 70 to be used and in a Y-axis direction perpendicular to the X-axis direction; of using image data of the palletization pattern to detect a luminance difference in rows in the X-axis direction and that in columns in the Y-axis direction, and generating a luminance detection pattern; of using the luminance detection pattern to determine a reference palletization pattern for the pallet 70; of imaging the palletization pattern for the pallet 70 placed at a work position; and of moving the reference palletization pattern to an overlapping position with the palletization pattern for the pallet 70 placed at the work position, and determining a palletization position of the pallet 70 placed at the work position with respect to a work reference position P.
Patent JP-2012232464-A (JP)
Title: Thermal printer and control method of thermal printer
Inventor: YANAIDO KOICHI
IPC: B41J29/46
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To adjust printing density on printing paper.SOLUTION: The thermal printer comprises a CCD sensor 9 having the function of reading a test pattern printed by the heating element of a thermal head 10 and the function of reading the printing density of a test pattern. The read printing density of the test pattern is compared with a predetermined reference value for determination. If the printing density of the test pattern is determined to be higher than the reference value, an energizing time to the thermal head 10 is shortened on the basis of a density level. If the printing density is lower than the reference value, the energizing time to the thermal head 10 is elongated on the basis of the density level.
Patent JP-2012233236-A (JP)
Title: Rust preventing member in steel pipe
Inventor: TSUKAHARA CHISATO
IPC: C23F15/00
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventing member in steel pipe, which further effectively suppresses erosion in a steel pipe and improves safety.SOLUTION: The rust preventing member 10A in steel pipe is arranged on openings 12 of both ends of a steel pipe 11 and has lid members 13 with ventilation holes 17. The lid members 13 include joint cylinders 15 arranged on a side peripheral surface outside the steel pipe 11 and lid parts 16 for at least closing the joint cylinders 15, which are arranged at a predetermined interval with both ends of the steel pipe 11.
Patent JP-2011172591-A (JP)
Title: Carboxypeptidase for aging cheese
Inventor: VAN DIJK ALBERTUS ALARD
IPC: A23L13/60
Filed: 2011-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming flavor in fermented foods such as beer, sausage or cheese, preferably in the cheese, products originated from the cheese or the like.  <P>SOLUTION: There is provided this method for forming the flavor in the fermented foods by using a carboxypeptidase. The carboxypeptidase in which at least 90% of the activity of the carboxypeptidase is caused by a single enzyme, and also the ratio of an endoprotease activity (PU) to the carboxypeptidase activity (CPG) is <0.01, preferably <0.001, and most preferably <0.0005, is used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226716-A (JP)
Title: Rental method for vending apparatus, and rental system
Inventor: MIZOGUCHI MINORU
IPC: G06Q30/06
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a rental method for vending apparatus that lighten the burden of maintenance inspection etc., accompanying the introduction of a vending apparatus; and a rental system.SOLUTION: There is provided the rental method such that rental service including maintenance inspection is limited to three years so as to expand use of vending apparatuses and a rental undertaker transfers the rental apparatus for free to the customer when the rental service expires, the rental method of expanding the market by a rental system such that the rental service including the maintenance inspection is limited to three years, the rental contract is updated when the rental service expires on condition that a new apparatus (an identical apparatus or an equivalent apparatus) is provided, and the necessary apparatus can be rationally used; and the rental system.
Patent JP-2012240219-A (JP)
Title: Droplet ejection device
Inventor: MATSUMOTO WATARU
IPC: B41J2/01
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To uniformly irradiate ejected ink with an ultraviolet lay by controlling the temperature of an ultraviolet irradiation part within a predetermined range.SOLUTION: A droplet ejection device comprises: an ejection head configured to eject a droplet of ink that is cured by the irradiation with ultraviolet light; an ultraviolet irradiation part configured to irradiate the ejected ink with the ultraviolet light; a temperature detection part configured to detect the temperature of the ultraviolet irradiation part; and a control part configured to control the drive of the ultraviolet irradiation part based on the detected temperature.
Patent JP-2012242466-A (JP)
Title: Mobile medical monitor provided with battery pack
Inventor: SUDO KENZO
IPC: A61B19/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a medical monitor which can be operated without connection to an external power supply and movable freely.SOLUTION: The medical monitor includes: a stand which includes an annular rod and a base detachably attached to a bottom end of the annual rod and provided with a number of wheels for moving; a power station mounted on an upper surface of the base with semi-circular grooves formed on one side of a main body clamping the annular rod thereto and provided with a number of slots to be connected to a battery; a battery pack connected to the slots; and a monitor coupled with an upper part of the annular rod and linked to the power station to receive power.
Patent JP-2012026258-A (JP)
Title: Water discharge device
Inventor: UKIGAI KIYOTAKE
IPC: A47K3/28
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a shower device that enables a person to feel that even small quantity of water is voluminous and that enables the person to also have such a comfortable feeling of stimulation that an instantaneous flow of discharged water fluctuates greatly.SOLUTION: A shower device F1 vibrates a water flow, jetted from a throttle portion 42 to an air mixing portion 43, in a direction crossing an injection direction, so as to periodically fluctuate the amount of air taken into the air mixing portion 43, and fluctuates an instantaneous flow of air bubble-mixed water discharged from a water spray portion 44, so as to bring about pulsating water discharge.
Patent JP-2012243017-A (JP)
Title: Semiconductor device
Inventor: MATSUNAGA YUSUKE
IPC: G06F11/00
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of writing a product program into flash memory from external memory, without increasing capacity of boot ROM.SOLUTION: A CPU 21 determines whether or not a product program is stored in flash memory 12 by executing a boot program stored in boot ROM 23. If the product program is not stored in the flash memory 12, the CPU 21 transfers a bootloader from a host computer 2 to SRAM 22 through a serial I/F 26, and performs initialization of an USB I/F 25 by executing the bootloader. Then a product program 4 is transferred from USB memory 3 to the flash memory 12 through the USB I/F 25. Thus, it becomes possible to write the product program 4 into the flash memory 12 from the USB memory 3, without increasing capacity of the boot ROM 23.