baber/WOPTO huggingface dataset:
Patent JP-2012190683-A (JP)
Title: Light source device and projector
Inventor: ARIGA SUSUMU
IPC: G03B21/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a long-life light source device.SOLUTION: A light source device 100 comprises: a discharge lamp 10 having a first electrode 16 and a second electrode 18; a discharge lamp driving device 20 that drives the discharge lamp 10 by supplying an AC current to the first electrode 16 and the second electrode 18; an ultrasonic generator 30 that generates a second ultrasonic wave W2 whose phase is opposite to that of a first ultrasonic wave W1 generated by the acoustic resonance phenomenon of the discharge lamp 10; and an image detection device 50 that adjusts the strength of the second ultrasonic wave W2 irradiated from the ultrasonic generator 30 to the extent that a light emission image S does not fluctuate by detecting the light emission image S illuminated by the discharge lamp 10 and detecting the fluctuation of the light emission image S. The image detection device 50 has an image detection part and an operation part.
Patent JP-2012190688-A (JP)
Title: Battery temperature control device
Inventor: TAKANEZAWA ISAO
IPC: H01M10/633
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a battery from being frozen even when a temperature sensor of a device is failed which is heated by a battery-driven heater so that the battery in non-use is not frozen.SOLUTION: A battery temperature Tb, and a time Δt1 to Δt8 when Tb falls from an outside air temperature Ta to a warming start temperature Tb_start are set as a next controller start-up time Δt. It is checked with t2, t3 and t4 for every Δt whether Tb<Tb_start is satisfied or not using the start-up of a controller, and a heater performs battery driving at the t4 which satisfies Tb<Tb_start to warm the battery. After the failed time t0 of an outside air temperature sensor, the outside air temperature Ta is set to a fixed value Ta_const, the control is repeated based on the Ta=Ta_const and the battery temperature Tb. Accordingly, Δt is prevented from being extremely prolonged like ∞ in temperature information Ta from the outside air temperature sensor in failure and the heater is forced to be operated due to the inability of start-up of the controller, so that the battery can be avoided from being frozen.
Patent JP-2012192337-A (JP)
Title: Catalyst for producing aziridine, and method for producing aziridine using the same
Inventor: TATSUYAMA YUICHI
IPC: B01J27/182
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst that can effectively produce an aziridine while maintaining performance even under such reaction conditions that water vapor is contained in reaction gas in particular regarding the catalyst for producing the aziridine.SOLUTION: The catalyst for producing the aziridine using a carrier obtained by compounding silica and zirconium is formed by preferably coating the carrier with a catalyst active component containing alkali metal and/or alkaline earth metal, at least one kind selected from a group consisting of rare-earth elements and Ti, V, Nb, Cr, Mo, W, Mn, Fe, Co, Ni, Cu, Ag, Zn, B, Al, Sn, Pb, As, Sb and Bi, and phosphorus.
Patent JP-2012194803-A (JP)
Title: Proxy method, proxy program and proxy device for file upload
Inventor: YAMAOKA YUJI
IPC: G06F13/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To automate file upload to a server without depending on a browser.SOLUTION: A proxy method specifies file data to be uploaded to a server and sets it to a request (S18), based on a description content of a request inputted from a browser function part and a conversion rule table predetermined to the description content, and transmits the request to which the file data is embedded to the server (S24). By this way, the request inputted from the browser function part can be transmitted after being converted based on the conversion rule table (embedding of file data), without performing a setting in the browser function part.
Patent JP-2012193914-A (JP)
Title: Ventilation device for bathroom
Inventor: FUJISAWA HIDEYUKI
IPC: F24D7/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To minimize vibration amplitude of a refrigerant pipe connected to a compressor during transportation to prevent the pipe from breaking.SOLUTION: A vibration absorption rubber 7 is provided for preventing vibration from propagating to an external body 6 when a compressor 1 is in operation, and the compressor 1 is fixed to an external body 6 during transportation, which results in a minimized vibration amplitude of the compressor 1 during transportation, thus reducing the vibration amplitude of the refrigerant pipe 5 connected to the compressor 1 during transportation and preventing the refrigerant pipe 5 from breaking.
Patent JP-2012193576-A (JP)
Title: Hang-up tool for column member and hanging-up method
Inventor: NAKAMURA NORIAKI
IPC: E04G21/16
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hanging-up method of a column member with which a long column member can be hung up in a stable attitude and excellent work efficiency can be achieved.SOLUTION: An I-shaped jig 70 is mounted in an upper part of a column member 10 in such a manner that a pair of annular portions 74 are brought into a positional relationship of line symmetry with respect to a center line of the column member 10. The I-shaped jig 70 is similarly mounted in a lower part of the column member. A stitch-in annular part 54 that a wire 50 comprises in one end is inserted through the upper annular portion 74. The stitch-in annular part 54 is connected to the lower I-shaped jig 70. An annular part 52 for connection that the wire 50 comprises in another end, is connected to a wire mounting ring 44 of a hanger 40. The hanger 40 is hung up by a crane hook 30.
Patent JP-2012199338-A (JP)
Title: Fault diagnosis supporting method, program, and device
Inventor: NITTA IZUMI
IPC: G01R31/28
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To cope with a case that there is no sufficient amount of fault data to the number of features.SOLUTION: The method includes: a step of calculating a fault number expected value for each combination of features and a group, based on data including an actual fault number generated in a group and a feature amount for each feature to be a fault factor for each group of a classification element with respect to a first semiconductor device whose faults should be examined and a second semiconductor device mounting the same circuits as the first semiconductor device, and on a preliminarily-defined calculation formula; and a step of calculating an index value indicating a similarity between distribution of the fault number expected value over the group and distribution of the actual fault number over the group, for each feature, based on the fault number expected value for each combination of the features and the group and the actual fault number for each group.
Patent JP-2012200733-A (JP)
Title: Plate refractory for sliding nozzle
Inventor: HAMAMOTO NAOHIDE
IPC: B22D11/10
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance strength, oxidation resistance, corrosion resistance, and impact resistance in the intermediate temperature range of a plate refractory for a sliding nozzle.SOLUTION: The unfired plate refractory is obtained by using a fire-resistance inorganic material, 0.3-2 mass% of a carbonaceous powder raw material, and 3-15 mass% of at least one kind of aluminum-containing metal having a melting point of ≤1,000°C, and adding 2-5 mass% of an organic binder thereto. Herein, the mass of carbon originated from the organic binder and the carbonaceous powder raw material is made to fall within the range of 0.2-0.45 times of the mass of aluminum contained in an aluminum-containing alloy, thereby enhancing the strength, oxidation resistance, corrosion resistance, and impact resistance of the plate refractory for the sliding nozzle in the intermediate temperature range.
Patent JP-2012200169-A (JP)
Title: Thresher
Inventor: ISHIDA TAKEYUKI
IPC: A01F12/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To solve such problems that operation to adjust the initial opening degree by adjusting an urging force is troublesome in a dust feeding guide for evacuating and rotating against the urging force of a spring with a load received from materials to be treated in a threshing chamber.SOLUTION: There are provided a means (a second adjusting means) for increasing or decreasing the urging force of the spring 39 acting on an arm plate 37 rotating integrally with the dust feeding guide 27 by controlling the drive of an actuator 46, and adjusting the initial opening position of the dust feeding guide 27; and a means (a first adjusting means) for autonomously rotating the dust feeding guide 27 to a position where the load from the materials to be treated is balanced with the urging force of the spring 39 using the initial opening position with the second adjusting means as a basis, and adjusting an evacuation angle thereof.
Patent JP-2012201179-A (JP)
Title: Device for preventing rollover of railway vehicle
Inventor: SUZUKI MASAHIRO
IPC: B61F9/00
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing rollover of a railway vehicle, preventing rollover/derailment safely even under strong wind without damaging facilities such as rails.SOLUTION: A device for preventing rollover of a railway vehicle comprises: a plurality of electromagnets corresponding to right and left rails and held in a vehicle limit during normal traveling; a steering means for moving the electromagnets; and a control means for controlling operation of the steering means. In response to a command from the control means, the steering means moves the electromagnets corresponding to the right and left rails, respectively, thereby generating an attraction force between the electromagnets and the rails.
Patent JP-2012203825-A (JP)
Title: Display control device, electronic conference system, and electronic conference program
Inventor: YAMAMOTO KUNITOSHI
IPC: G06F3/048
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce a possibility of movement of a drawing image on a display control device itself compared with a like possibility on another display control device in moving the display position of the drawing image on one of the aforementioned devices if the display position of the drawing image is different between the display control device itself and the other display control device.SOLUTION: If the node positions overlap each other, an object tree for each node is considered, and the weight of each object tree is calculated by the following expression: (weight of object tree)=(the number of nodes in the object tree that is input in the display control device itself)/(Σ elapsed time from input of each node in the object tree). The node of a heavier object tree keeps its original position and the node of a lighter object tree is moved.
Patent JP-2012202947-A (JP)
Title: Fracture toughness test piece
Inventor: SADASUE TERUKI
IPC: G01N3/32
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fracture toughness test piece used for measuring fracture toughness value of a nugget part.SOLUTION: As a rectangular parallel piped in which an X axis and a Y axis orthogonal to each other with a center in a radial direction of the nugget part as an original point are defined and which has width W along the radial direction of the nugget part and thickness T along the direction parallel to an X-Y plane and orthogonal in the radial direction of the nugget part, the fracture toughness test piece is cut out of a cross-shaped tension fatigue test piece so that size of a Y cut piece obtained from a central line extended along the width W through the center of the thickness T and the Y axis becomes ND/4 or smaller. The width W with respect to the thickness T is between 1 and 4, length a[mm] of fatigue pre-crack remaining in the fracture toughness test piece with respect to the width W [mm] is between 0.35 and 0.75, and the thickness T [mm] with respect to a diameter ND [mm] of the nugget part is equal to or larger than 0.1 and smaller than 1.0.
Patent JP-2012206822-A (JP)
Title: Sheet feed apparatus, and image forming apparatus
Inventor: TSUNODA MASAYUKI
IPC: B65H1/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feed apparatus capable of sending out continuously a sheet larger than a predetermined size at a reduced sheet interval to a conveyance way, while capable of sending out continuously a sheet smaller than the predetermined size at an extended sheet interval to a conveyance way.SOLUTION: A paper supply controller performs both a first mode that sends out continuously the sheet D1 larger than a predetermined size to a conveyance way 321 from a document paper supply tray 31 and a second mode that sends out continuously the sheet D2 smaller than the predetermined size to the conveyance way from the document paper supply tray. In the first mode, a sending-out means is forced to send a sheet D1 which lies next out to the conveyance way from the document paper supply tray, contingent on that the back end of the sheet D1 which is conveyed is detected by a feeding switch PD3, whereas, in the second mode, a sending-out means is forced to send a sheet D2 which lies next out to the conveyance way from the document paper supply tray, contingent on that the sheet D2 which is conveyed is detected by a CIS timing switch PD4.
Patent JP-2011214827-A (JP)
Title: Heat exchanger
Inventor: MROSS GREG
IPC: F28F9/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To output a refrigerant as a condensed liquid from a condenser.SOLUTION: The heat exchanger 10 includes a first header 22, a second header 30, and a third header; and the third header includes a first plate including a substantially flat plane, and a second plate including a substantially flat plane in parallel with the flat plane of the first plate and joined to the flat plane of the first plate. The second plate includes an arcuate recess extending from the flat plane of the second plate to at least partially define a flow conduit between a first tube and a second tube. The arcuate recess part has a radius of curvature measured from an axis substantially in parallel with the flat planes of the first and second plate, and the axis is disposed within a first plane substantially in parallel with first and second opposing flat broad side faces of the first tube and the second tube and midway between the broad side faces.
Patent JP-2012212218-A (JP)
Title: Electronic apparatus
Inventor: MIHARA DAISUKE
IPC: G06F1/16
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which suppresses increase in manufacture cost.SOLUTION: An electronic apparatus includes a case containing a first wall part made of metal and a second wall part made of insulating material, and a touch sensor and an antenna that are contained in the case and arranged inside the second wall part. The electronic apparatus also includes a light-emitting part contained in the case, and the second wall part has a hole through which light from the light-emitting part passes. The electronic apparatus also includes two batteries contained in the case and arranged so as to hold the touch sensor and antenna therebetween.
Patent JP-2012213095-A (JP)
Title: System, apparatus and method for managing identification information about cellphone terminal
Inventor: WATANABE TAKASHI
IPC: H04M3/42
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate a selection of SIM card information of an appropriate SIM card when SIM card information of a plurality of SIM cards are exchangeably used on cellphone terminals.SOLUTION: A management apparatus holds a plurality of pieces of identification information necessary for cellphone communication from cellphone terminals and specific to the cellphone terminals, and includes storage means for storing a correspondence relationship between terminal information about the cellphone terminals and identification information usable by the cellphone terminals identified by the terminal information. When a cellphone terminal is connected, the management apparatus receives the terminal information from the cellphone terminal, refers to the storage means for the received terminal information to determine the identification information usable by the cellphone terminal, and notifies the cellphone terminal. The cellphone terminal displays the identification information notified by the management apparatus on display means to notify a user.
Patent JP-2012221221-A (JP)
Title: Air conditioning system
Inventor: KUME MASAHIRO
IPC: H05K7/20
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system for reducing the power consumption of a cooling device, and for suppressing a rise in a room temperature.SOLUTION: An air conditioning system 1 is configured to cool a room 11 in which a rack 15 loaded with electronic equipment 16 which intakes cold air from one face 16a, and exhausts warm air from an opposite face 16b of one face 16a in a vertical direction is installed. The room 11 is divided into a cool zone 11a at one face 16a side and a hot zone 11b at the opposite face 16b side with the rack 15 as a boundary. The air conditioning system 1 includes: a supply port 12 installed in the cool zone 11a; a vent hole 23 installed at the lower side of the electronic equipment 16 positioned at the lowermost part loaded on the rack 15; and an exhaust fan 21 installed in the hot zone 11b, and configured to intake the cold air from the supply port 12, and to exhaust the warm air exhausted from the opposite face 16b to the outside of the room 11.
Patent JP-2012062880-A (JP)
Title: Control device of diesel engine and control method of diesel engine
Inventor: KIM SANGKYU
IPC: F02B3/06
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To expand an operating range where a premix combustion mode can be performed to the high load side, in a control device of a diesel engine 1.SOLUTION: An EGR ratio control means adjusts the EGR ratio according to a load of an engine body so that the Oconcentration in a cylinder 11a gradually decreases to a predetermined load and the Oconcentration gradually increases in the predetermined load or more as the load of the engine body 1 increases. An injection control means (PCM10) terminates fuel injection before the compression top dead center in an operating range (a black square or a black dot) of a low load including a predetermined load where the Oconcentration in the cylinder is lowest, and, after that, while a premix combustion mode is assumed in which the fuel is ignited and combusted, a diffusion combustion mode is assumed in which the fuel injection is executed in parallel to the ignition and combustion of the fuel in an operating range where the load is higher than that of the operating range in the premix combustion mode.
Patent JP-2012197174-A (JP)
Title: Delivery device of cards
Inventor: RYU SHISHOU
IPC: G06K13/103
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a thickness adjusting mechanism of cards by which a thickness can be adjusted to a necessary thickness in situ through a one-touch operation when changing the delivery thickness of cards.SOLUTION: A delivery device 1 of cards delivering cards delivered from a storing section 12 storing a plurality of cards 11 to a conveying passage 2 one by one has a thickness regulating means 4 of cards arranged in the conveying passage near a delivering opening and regulating the thickness of conveyed cards in a predetermined thickness. The thickness regulating means of cards has eccentric cam 30 regulating the thickness of cards conveyed on the conveying passage to a predetermined thickness. The eccentric cam has an operation section 32 turning and operating from outside of the device and the operation section is protected by a detachable protecting means.
Patent JP-2012225405-A (JP)
Title: Control valve
Inventor: HIROTA HISATOSHI
IPC: F16K11/18
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To totally reduce cost required for a control valve for changing over a plurality of fluid passages where a working fluid flows.SOLUTION: A control valve includes: a common body 205 having a first internal passage and a second internal passage for accommodating a proportional valve 38 provided in the first internal passage, and a first valve 244 and a second valve 246 provided in parallel in the second internal passage; a common motor unit 102 for electrically adjusting openings of the proportional valve 38, the first valve 244 and the second valve 246; and an operation changeover mechanism for keeping the proportional valve 38 and the second valve 246 closed in a control state of the first valve 244, and keeping the proportional valve 38 fully open and also keeping the first valve 244 closed in a control state of the second valve 246.
Patent JP-2012223339-A (JP)
Title: Radiofrequency cancer hyperthermia device
Inventor: YAMAMOTO TAIJI
IPC: A61N1/40
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the size and simplify the construction of a radiofrequency cancer hyperthermia device and to provide it with more general versatility and easier operability.SOLUTION: The radiofrequency cancer hyperthermia device includes: a gantry 11; a high-frequency circuit section 8 mounted in the gantry 11 and having high-frequency power generators 82-84 selectively generating high-frequency power at 13 MHz or 40 MHz and a matching section 84; a refrigeration section 10 mounted in the gantry 11, circulating circulatory fluid within cooling pads 101U and 101D through pipes 102D and 102U and cooling them; an air mattress 13 placed on the top of the gantry 11; an insulating plate 122 supporting a lower electrode 21 exposed upward from a part of the air mattress 13; and a support arm section 3 arranged in a suitable position of the peripheral side of the gantry 11 and supporting an upper electrode 22 above the air mattress 13.
Patent JP-2011226488-A (JP)
Title: Pipe muffler for fluid machine
Inventor: BUESSOW RICHARD
IPC: F04B39/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe muffler for a fluid machine, especially a compressor.SOLUTION: The pipe muffler is provided for intentionally reducing sound waves, for the fluid machine, especially the compressor, and characteristically includes: a housing extending horizontally and composed of at least one back wall for reflecting sound and at least one shielding plate at the edge side; and at least one fluid passage which is surrounded by at least one muffler baffle for reducing sound and is mutually connected with an inflow port and an outflow port. The muffler baffle is composed of a horizontal axial stringer, a circumferential stringer, a shield plate at the edge side, at least one metal extended horizontally with respect to a section for conveying fluid and attenuating sound, and a back wall for reflecting sound.
Patent JP-2012224795-A (JP)
Title: Aqueous hydraulic fluid
Inventor: KONDO KIYONORI
IPC: C10M129/40
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To solve such problems that in a water-glycol hydraulic fluid essentially composed of glycol such as ethylene glycol and propylene glycol and used for hydraulic equipment, even in the case when a rust preventive is added thereto, sometimes, corrosion of partial metal can not be perfectly suppressed, and sludge is produced, thus a filter is clogged, or, sometimes, a sealing material is swelled to deteriorate hardness and strength.SOLUTION: By using glycerin and/or polyglycerol in an aqueous hydraulic fluid, the corrosion of a metallic member can be dominantly inhibited, and further, an influence on a sealing material can be reduced compared with the case of a hydraulic fluid only using glycerin.