baber/WOPTO huggingface dataset:
Patent JP-2012031049-A (JP)
Title: Method and apparatus for purifying helium gas
Inventor: KITAGISHI NOBUYUKI
IPC: C01B23/00
Filed: 2011-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus capable of purifying helium gas inexpensively in high purity by effectively reducing an impurity content of recovered helium gas.SOLUTION: When helium gas containing at least hydrogen, carbon monoxide, and nitrogen and oxygen originating from air as impurities is purified, hydrogen is added to the helium gas, then, the oxygen is reacted with the hydrogen to produce water, and thereafter the moisture content is reduced by a dehydration operation. Next, after setting an oxygen molar concentration of the helium gas to a value exceeding a half of the sum of a carbon monoxide molar concentration and a hydrogen molar concentration, the oxygen is reacted with the carbon monoxide and the hydrogen to produce carbon dioxide and water while oxygen remains. Then, at least the oxygen, nitrogen, carbon dioxide and water in the impurities are adsorbed by the pressure swing adsorption method using zeolite-based and carbon-based adsorbents, and thereafter at least the nitrogen is adsorbed at -10 to -50°C by the thermal swing adsorption method.
Patent JP-2011218188-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine preventing the process of generating a special game state from being monotonous, and restraining lowering of amusement due to complicatedness of game contents.SOLUTION: When a prize is won in a center start hole 81, a lottery is performed by a first special symbol lottery means 400, and a lottery result is displayed in a first lottery result display area 115a by a first special symbol lottery result display control means 502. When a prize is won in upper and lower start holes 82, 83, a lottery is performed by a second special symbol lottery means 402, and a lottery result is displayed in a second lottery result display area 115b by a second special symbol lottery result display control means 504. A symbol display control means 506 leads out the lottery result of one of the first special symbol lottery means 400 and the second special symbol lottery means 402 to a symbol display area 115c. A second reservation display control means displays reservation number information reserved by a second reservation means in a reservation display area to be recognizable when the reservation number of a first reservation means is zero.
Patent JP-2013004013-A (JP)
Title: Profile updating device and control method thereof, and program for profile updating
Inventor: NAKAMURA MASANOBU
IPC: G06F17/30
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To add keywords formed in relation with a user to a user profile in an appropriate manner in a profile updating device.SOLUTION: Business interest keywords stored in a user profile are extracted (step S10), user individual interest keywords are formed from a user browsing history (step S20, S30), and relevance information on the keywords are acquired (step S40). Then, in a step S70, the individual interest keywords are converted to the keywords of conversion destination. Then, in a step 80, the keywords are added to the user profile.
Patent JP-2011177587-A (JP)
Title: Slot machine
Inventor: NAKANOWATARI TAKUYA
IPC: A63F5/04
Filed: 2011-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a function of probability variation while making the most of unique portions of a slot machine.  <P>SOLUTION: The slot machine includes: symbol combination lottery means 61 carrying out a lottery of symbol combinations including a special symbol combination (such as BB); a symbol combination lottery table 62 used for a lottery of symbol combinations in the symbol combination lottery means 61, and in which prize winning probability of symbol combinations when the throw-in number of game media is M and N (N<M) are respectively determined, and the prize winning probability of the special symbol combination when the throw-in number of game media is M set to P1, while the prize winning probability of the special symbol combination when the throw-in number of game media is N is set to P2 (P2>P1); and game state control means 68 controlling to shift into a specific game state when predetermined conditions are fulfilled in a normal game state. In the normal game state, the M number of game media is thrown in to play the game, but the game cannot be played when the number of game media is N. In the specific game state, it is set to throw in the N number of game media to play the game.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013008078-A (JP)
Title: Field device
Inventor: KIDO RIE
IPC: G06F12/16
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To implement a field device which is capable of determining a phenomenon of SUM value inconsistency due to power-off during writing to a non-volatile memory and a state where data in an EEPROM lacks in reliability due to abnormality of an EEPROM device or hardware, explicitly distinctively from each other.SOLUTION: In the field device where a non-volatile memory for storing data to be accessed by a CPU of the field device is constituted of sub-blocks and the CPU stores a SUM value of data in the non-volatile memory when storing the data in each sub-block, the non-volatile memory has an area for holding two SUM values correspondingly to each sub-block. When storing changed data in a sub-block, the CPU writes the changed data in the sub-block after updating a first SUM value and then updates a second SUM value.
Patent JP-2012009863-A (JP)
Title: Layout design for high power, gallium nitride based fet
Inventor: LINLIN LIU
IPC: H01L29/812
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an FET.SOLUTION: The FET includes a substrate, a buffer layer disposed on the substrate, a channel layer disposed over the buffer layer and a barrier layer disposed over the channel layer. Source, gate and drain electrodes are located over the barrier layer and extend in a longitudinal direction thereon. A portion of the channel and barrier layers form a mesa extending in the longitudinal direction and the source and drain electrodes extend beyond an edge of the mesa. The gate electrodes extend along an edge sidewall of the mesa. A conductive source interconnect is disposed over the barrier layer and have a first end electrically connected to the source electrode. A first dielectric layer is disposed over the buffer layer and over the source interconnect. A gate via is formed in the first dielectric layer. A conductive gate node extends along the buffer layer and electrically connects to the portion of the gate electrode extending along the sidewall of the mesa. A gate pad is disposed on the first dielectric layer adjacent the mesa.
Patent JP-2013006797-A (JP)
Title: Candesartan cilexetil preparation
Inventor: MOCHIZUKI TAKAHIRO
IPC: A61K47/38
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an oral solid medical composition which is obtained by composing an additive selected from triethyl citrate, carnauba wax and sodium lauryl sulfate to crystalline candesartan cilexetil or its salt, and is improved in the stability of preservation.SOLUTION: This invention relates to the oral solid medical composition which is obtained by composing the additive selected from (2) an excipient, (3) a coupling agent, (4) a lubricant and (5) triethyl citrate, carnauba wax and sodium lauryl sulfate to (1) the crystalline candesartan cilexetil or its salt. This preparation being the oral solid medical composition which is obtained by composing the additive selected from the triethyl citrate, the carnauba wax and sodium lauryl sulfate to the crystalline candesartan cilexetil or its salt is excellent in the stability of preservation compared with a preparation in which the triethyl citrate, the carnauba wax and sodium lauryl sulfate are not composed.
Patent JP-2013009193-A (JP)
Title: Optical packet exchange device
Inventor: KAWASAKI WATARU
IPC: H04L12/44
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To preferably perform switching of an optical packet signal even when packet density fluctuates.SOLUTION: An optical packet exchange device 10 includes: an optical coupler 13 for blanching a received optical packet signal; an optical switch section 12 for switching a route of one blanched optical packet signal to output the signal; and an optical switch control section 14 for controlling the optical switch section 12. The optical switch control section 14 includes: a photoelectric conversion section 16 for converting the other branched optical packet signal into an electric packet signal; a serial/parallel conversion section 18 capacity-coupled with the photoelectric conversion section 16; a packet density detection section 23 for detecting packet density of the received optical packet signal; and a DC off-set adjustment section 2 for adjusting a DC off-set voltage of a packet signal to be inputted to the serial/parallel conversion section 18 in accordance with the packet density information detected by the packet density detection section 23.
Patent JP-2012052525-A (JP)
Title: Turbine nozzle with contoured band
Inventor: CLEMENTS JEFFREY DONALD
IPC: F01D9/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a turbine nozzle having an inner band surface contoured in a 3D for minimizing the action of a horseshoe vortex and a passage vortex.SOLUTION: This turbine nozzle includes an array of turbine vanes 28 between an inner band 30 and an outer band. Each vane 28 includes opposed pressure side and suction side extending between the opposed leading edge and trailing edge. The vanes 28 define a plurality of flow passages each of which is bounded between the inner band 30, the outer band and the adjacent first and second vanes 28. A surface of the inner band 30 in each of the passages is contoured in a non-axisymmetric shape including the peak 46 of a relatively high radial height adjacent to the pressure side of the first vane 28 adjacent to the leading edge and a trough 48 of a relatively low radial height arranged on the suction side of the second vane 28 in the rear of the leading edge. The peak 46 and the trough 48 cooperatively define an arcuate channel extending axially along the inner band 30 between the first and second vanes 28.
Patent JP-2013009787-A (JP)
Title: Vacuum cleaner
Inventor: ABE SHINPEI
IPC: A47L9/32
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner which has a structure that, when a body lid is in touch with a stopper after turning to an open position and a force in a direction to turn the body lid in a direction opposite to a closure direction acts on the body lid, can suppress the movement with a simple composition, and can prevent the breakage of the body lid or a cleaner body, and can hold the cleaner body with stability.SOLUTION: The vacuum cleaner includes the cleaner body 2, and an arch-like handle 20 that is integrally fixed to the cleaner body 2 and extends toward an upper side of the cleaner body 2. A lid member 30 freely openable and closable through a spindle 34 is provided on the top surface of the cleaner body 2 forward of a grip part 22b of the handle 20. The handle 20 preferably has a composition in which the lid member 30 comes in tough with the grip part 22b of the handle 20 when the lid member 30 turns exceeding the open position.
Patent JP-2013010602-A (JP)
Title: Can discharging device
Inventor: MATSUO SHOJI
IPC: B65G47/86
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a can discharging device that can correctly discharge a specific can out of the cans that are vertically conveyed and reduce consumption of a used pressurized fluid.SOLUTION: The can discharging device is used as a conveyance means for vertically conveying the cans W including a cylindrical can body W1 and a can bottom W2 having a recess W22 that is inward recessed in an axial can direction. The can discharging device includes a discharging nozzle 12 that injects the pressurized fluid in a direction intersecting with a conveyance direction toward the bottom W2.
Patent JP-2012082189-A (JP)
Title: Method for dehydrating hydrofluorocarbon or hydrochlorofluorocarbon, and method for producing 1,3,3,3-tetrafluoropropene by using the same dehydration method
Inventor: NISHIGUCHI SACHIO
IPC: C07C17/25
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for dehydrating a hydrofluorocarbon or a hydrochlorofluorocarbon capable of using a simple device, and a method for continuously producing 1,3,3,3-tetrafluoropropene by using the same method of dehydration.SOLUTION: This method for dehydrating the hydrofluorocarbon or hydrochlorofluorocarbon is provided by comprising a process of cooling a gas state hydrofluorocarbon or hydrochlorofluorocarbon at least containing water by a heat exchanger for condensing to liquefy the gas and freezing to solidify the water. For example, the method for producing the 1,3,3,3-tetrafluoropropene is provided by comprising a first process of obtaining a mixture containing the 1.3.3.3-tetrafluoropropene, un-reacted raw material, hydrogen fluoride, hydrogen chloride and byproducts by fluorinating 1-chloro-3,3,3-trifluoropropene, or the other first process of obtaining a mixture containing the 1,3,3,3-tetrafluoropropene, un-reacted raw material and byproducts by dehydrofluorinating 1,1,1,3,3 pentafluoropropane, a second process of removing acidic components, a third process of dehydrating by the above dehydration method, and a fourth process of distillation/purification.
Patent JP-2013014409-A (JP)
Title: Elevator control system
Inventor: FUJII TAKUYA
IPC: B66B5/02
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem with an operation control means 15 which turns off a contactor control switch 10 and unnecessarily interrupts elevator operation to cause stop shock or inter-floor stop when a safety switch monitoring means 13 detects and informs that a safety switch 8a or the like is actuated because a failure occurs in a power supply voltage to the safety switch 8a or the like, as well as when the operation control means 15 turns off the contactor control switch 10, turns off a contact 3a of a contactor 3, and suspends power supply to a motor when the safety switch monitoring means 13 informs that the safety switch 8a or the like is actuated.SOLUTION: A voltage monitor means 12, which detects whether the power supply voltage to the safety switch 8a or the like has the failure or not, is provided. When this informs that there is the voltage failure, the operation control means 15 keeps on the contactor control switch 10 regardless of the content of the information from the safety switch monitoring means 13.
Patent JP-2013019671-A (JP)
Title: Sensor device
Inventor: MIYAZAWA TAKAO
IPC: G01N17/04
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a sensor device capable of measuring chloride ion concentration change in concrete of a concrete structure by distinguishing that from the pH change of the concrete; and using measurement information for the planned maintenance of the concrete structure.SOLUTION: A sensor device 1 includes: a first electrode 3 configured by first metallic material; a second electrode 4 provided separately from the first electrode 3, and configured by second metallic material; a gap forming body 8 provided so as to form a gap G between a part of a surface of the first electrode 3 and the gap forming body 8; and a function element having a function for measuring electric potential difference between the first electrode 3 and the second electrode 4. On the basis of the electric potential difference measured by the function element, a state of a measuring object part can be measured.
Patent JP-2012128935-A (JP)
Title: Fixing device for data storage device
Inventor: NIU HSIAO-YUAN
IPC: G11B33/12
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device for a versatile data storage device.SOLUTION: The fixing device for a data storage device relating to the present invention comprises a rack having a rear plate provided with a through hole and a mother board fixed to the rear plate. The mother board comprises: a first side surface on which a terminal component protruding to the outside of the rack while penetrating the through hole is protrusively provided; and a second side surface opposite to the first side surface. When a first data storage device is fixed, a connector which fits the first data storage device is detachably attached on the second side surface of the mother board and when a second data storage device is fixed, a connector which fits the second data storage device is detachably attached on the second side surface of the mother board.
Patent JP-2013025875-A (JP)
Title: Connector fitting structure
Inventor: MAEGAMI HAJIME
IPC: H01R13/639
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector fitting structure in which fixing of a male housing to a female housing in an incomplete state is suppressed, and it can be determined whether they are properly fitted or not from appearances.SOLUTION: This connector fitting structure includes a male connector 2 having a male housing 20, a female connector 3 having a female housing 30, and a bolt 4 for restricting movement of the male housing 20 and the female housing 30 in their separating direction. The male housing 20 has a nut member 23, in which a screw hole 23c extending perpendicularly to the fitting direction with the female housing 30 is formed, on the outside surface of a body part 20a, and the bolt 4 has a thread part 41 threadedly engaged with the screw hole 23c and a head part 42 formed at one end of the thread part 41. A through hole 30c in which the thread part 41c of the bolt 4 is inserted in communication with the thread part 23c and the head part 42 cab be housed when the female housing 30 is fitted with the male housing 20 is formed in the female housing.
Patent JP-2013025396-A (JP)
Title: Road surface condition notification device
Inventor: UE TAKASHI
IPC: G08G1/16
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a road surface condition notification device which offers appropriate information about the condition of road surface components such as a raised manhole cover to a vehicle driver.SOLUTION: There is provided a road surface condition notification device which comprises: road surface component detecting means 23 which detects a road surface component forming a part of a road surface on which a vehicle runs such as a manhole cover detachable from the road surface; notification means 31, 32 which offer notification information to a vehicle driver; control means 1 which controls the notification means 31, 32. The control means 1, when a location area of the road surface component such as the manhole cover is detected, activates the notification means 31, 32 to alert to the presence of the road surface component.
Patent JP-2013023942-A (JP)
Title: Closing method of alc wall hole
Inventor: HAYASHI TORU
IPC: E04B1/94
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a closing method of an ALC wall hole, by which fire resistance is secured and burdens of construction work such as room layout change is reduced at lower costs.SOLUTION: A first through-hole 3 is opened on an ALC wall 1, and when the first through-hole is not used, a cylindrical member 2 hollowed out from the ALC wall 1 is inserted to the first through-hole 3, and a fire-resistant joint filler 5 is filled between an outer periphery 21 of the cylindrical member 2 and an inner periphery 31 of the first through-hole 3. Thus, the ALC wall 1 is fire resistant and the first through-hole 3 can be closed. Further, by covering an end face of the cylindrical member 2 with an outer side blind member 6, the trace of opening the first through-hole 3 is hidden. Also, a rod-like member 8 projected from the center of the outer side blind member 6 is inserted to a second through-hole 4 opened at the center of the cylindrical member 2, a male screw 81 at a distal end of the rod-like member 8 and a female screw 71 at the center of an inner side blind member 7 are screwed to hold the ALC wall 1, and the cylindrical member 2 is fixed to the ALC wall 1.
Patent JP-2011205157-A (JP)
Title: Organic photosensitive optoelectronic device
Inventor: FORREST STEPHEN R
IPC: H01L27/30
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic photosensitive optoelectronic device having transparent electrodes used.SOLUTION: The organic photosensitive optoelectronic device (OPOD) is optimized to optimize external quantum efficiency. The OPOD (300) may have one or more transparent electrodes (302, 304). A substrate (301) may be a bottom electrode, or a bottom electrode different from the substrate. One or more organic photoconductive layers (303) are formed between the electrodes. The OPOD may also have a multilayer photoconductive structure or a laminate structure of a plurality of photosensitive optoelectronic sub-cells. The OPOD may also have a reflection layer or a reflection substrate.
Patent JP-2013029550-A (JP)
Title: Method for manufacturing etalon filter and etalon filter
Inventor: WAKABAYASHI KOTARO
IPC: G02B5/28
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an etalon filter capable of suitably performing FSR adjustment.SOLUTION: The method for manufacturing an etalon filter 1 includes: a step ST1 for determining design thickness dof a substrate 3; a step ST2 for preparing a plurality of design combination candidates for plural thin films 7 composing a second reflection film 5B, having mutually different ΔFSR values; a step ST3 for forming the substrate 3; a step ST4 for measuring actual thickness dof the substrate 3; a step ST5 for forming a first reflection film 5A; steps ST6 to ST8 for selecting one candidate from the plurality of candidates on the basis of comparison between the thickness dand the thickness d; and a step ST9 for using the selected combination candidate for the plural thin films 7 to form the second reflection film. In addition, the ΔFSR is a variation obtained by comparison of the FSR values when the first reflection film 5A and the second reflection film 5B are formed and not formed.
Patent JP-2013028278-A (JP)
Title: Pneumatic tire
Inventor: TSUCHIDA TAKASHI
IPC: B60C5/14
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To improve air transmission resistance of an inner liner, and to improve low temperature endurance by reducing rolling resistance by weight saving.SOLUTION: A pneumatic tire 1 includes the inner liner 9 inside. The inner liner is constituted by a polymer laminate comprises: a first layer having 0.05-0.6 mm thickness comprising a styrene-isobutylene-styrene triblock copolymer; and a second layer having 0.01-0.3 mm thickness comprising at least either the styrene-isoprene-styrene triblock copolymer or a styrene-isobutylene diblock copolymer. In at least any one of the layers, a C4 polymer is mixed in the range of 0.5-40 mass%. The second layer is disposed in contact with a rubber layer of a carcass ply, and in the inner liner, a thickness Ge at a shoulder position Pe is formed larger than a thickness Gc at a crown center position Pc.