baber/WOPTO huggingface dataset:
Patent JP-2012186958-A (JP)
Title: Thermoelectric power generator and electronic apparatus having the same
Inventor: UCHIYAMA TAKESHI
IPC: G04G19/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To improve electric power efficiency.SOLUTION: A thermoelectric power generator 10 comprises: a thermoelectric conversion part 11; a step-up circuit 12 which outputs a step-up voltage by boosting a voltage outputted from the thermoelectric conversion part 11; a DC/DC conversion circuit 14 which can superimpose a predetermined voltage by a voltage outputted from a power storage circuit 13 to a voltage outputted from the thermoelectric conversion part 11; and a control circuit 17 which controls an operation of the DC/DC conversion circuit 14 so that the voltage obtained by superimposing the predetermined voltage outputted from the DC/DC conversion circuit 14 to the voltage outputted from the thermoelectric conversion part 11 can be a lower limit voltage or more which is required to start or continue a step-up operation of the step-up circuit 12, based on a detection result outputted from a voltage sensor 12a which detects a step-up operation state of the step-up circuit 12.
Patent JP-2012190939-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: ABE RISA
IPC: H01L25/065
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of connection reliability between a bump and a pad electrode which is caused by a solder component, such as stannum, penetrating through an under-barrier metal of a bump electrode and reacting with the pad electrode located below the under-barrier metal during the formation of the bump formed of solder or flip-chip mounting.SOLUTION: An under-barrier metal 6 is formed between a pad electrode 3 formed on a semiconductor substrate 1 and a bump 8 formed of solder. The under-barrier metal 6 coats an area ranging from the pad electrode 3 exposed from an opening 5 formed in a protective insulation film 4 to the protective insulation film 4 around the opening 5. However, a bottom surface of the bump 8 is formed so as to be smaller than the under-barrier metal 6, preferably smaller than the opening 5, and be located vertically above an inner region of the opening 5.
Patent JP-2012194063-A (JP)
Title: Analytical method and analyzer for plasticizer in resin
Inventor: OZAKI MITSUO
IPC: G01N21/27
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an analytical method and an analyzer for a plasticizer in resin capable of easily performing a screening analysis on the plasticizer such as phthalic ester, etc. in resin samples with high sensitivity.SOLUTION: An analytical method for a plasticizer in resin includes: an evaporation step for evaporating a plasticizer from resin samples by heating the resin samples containing the plasticizer; a collecting step for condensing the plasticizer evaporated from the resin samples on a flat plate arranged in a manner to face the resin samples, so as to collect the plasticizer; and a concentrating step for dropping the solvent on a flat plate where the plasticizer is collected, wet-spreading the solvent on the flat plate, and concentrating the plasticizer at a periphery of the wet-spreaded solvent.
Patent JP-2012197963-A (JP)
Title: Method and system for measuring individual calorie consumption
Inventor: YAMADA TETSUJI
IPC: F24F11/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology to enable accurate measurement of individual calorie consumption of each water source heat pump unit in an individual air conditioning system using the water source heat pump unit.SOLUTION: The individual calorie consumption measuring method measures the individual calorie consumption of a water source heat pump unit 3 based on a heat source water flow Qw supplied to a heat exchange coil 62 and a heat source water temperature difference ΔTHw before and after heat exchange with a heat medium. An inlet side temperature sensor and an outlet side temperature sensor are installed at an inlet side branch pipe 21 and an outlet branch pipe 22 respectively. Using an inlet side temperature waveform and outlet side temperature waveform obtained from each temperature sensor during no load period when the compressor 50 of the water source heat pump unit 3 is under suspension, synthetic instrument difference specific processing is performed to determine the synthetic instrument difference ΔIE between the two temperature sensors by obtaining at least one of the maximum value and minimum value thereof. This processing is implemented prior to processing for a heat source water temperature difference.
Patent JP-2012198411-A (JP)
Title: Mask pattern correction method, mask pattern correction program, and method of manufacturing semiconductor device
Inventor: UNO TAIGA
IPC: G03F1/68
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a mask pattern correction method capable of performing a mask pattern correction with flare taken into consideration, at high speed and at high accuracy.SOLUTION: In a mask pattern correction method according to an embodiment, a mask pattern correction amount for a reference flare value is calculated as a reference mask correction amount for every type of pattern within a layout, and a change amount of the mask pattern correction amount corresponding to a change amount of a flare value is calculated as change amount information. Then, the reference mask correction amount and the change amount information are extracted corresponding to the pattern from association information in which the pattern, the reference mask correction amount, and the change information are associated with each other. A mask pattern corresponding to the flare value of the pattern is created based on a flare difference which is a difference between the flare value in an arrangement position at which the pattern is disposed and the reference flare value and based on the extracted reference mask correction amount and the extracted change amount information.
Patent JP-2012197395-A (JP)
Title: Antifouling property-imparting agent and hard coat material imparted with antifouling property
Inventor: YAMAGUCHI HIROMASA
IPC: C09D201/00
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling property-imparting agent imparting a good antifouling property, and a hard coat material imparted with the antifouling property by using the antifouling property-imparting agent.SOLUTION: This antifouling property-imparting agent includes a perfluoropolyether group-containing polyether-modified polysiloxane expressed by formula (1) [wherein, Rf is perfluoroalkyl; X is F or CF; Q is a divalent organic group; R is H, alkyl or acyl; and R, Rare each alkyl, aryl or aralkyl] as an antifouling property-imparting component.
Patent JP-2012200703-A (JP)
Title: Printer
Inventor: KANEMOTO SHUICHI
IPC: B05C11/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer for performing printing on a recording medium with alignment marks formed on both sides, at an accurate position.SOLUTION: The printer includes: a stage 37A on which a base material 1 is placed having an alignment mark M formed on at least one of front and rear surfaces and receiving droplets of a liquid from a nozzle of a discharge head; a first alignment camera 61a which images the alignment mark M provided on the base material 1 from the front surface side; and a second alignment camera 61b which images the alignment mark provided on the base material 1 from the rear surface side. A stage 39 is provided with a calibration mark KM to be used in calibrating the stage 39. The calibration mark KM is shared by the first alignment camera 61a and the second alignment camera 61b.
Patent JP-2011211709-A (JP)
Title: Enhanced carrier sensing for operation in multichannel
Inventor: GONG MICHELLE X
IPC: H04W48/08
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication method and wireless equipment for avoiding the problem of a hidden node by using transmission request/transmission possibility (RTS/CTS) exchange in a network using multichannel.SOLUTION: In a wireless communication network 200, a request device transmits the multi-channel transmission request (MRTS) of a channel list "A" detected to be free (230), and a response device compares the received list "A" with a channel list "B" detected to be free of the response device itself, and transmits multi-channel transmission possibility (MCTS) with a free channel list "C" included in the both lists (255) so that following multi-channel communication exchange between the two devices can be performed only by the channel detected to be free by the both devices.
Patent JP-2012205230-A (JP)
Title: Television receiver
Inventor: SAITO KEISUKE
IPC: H04B1/16
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a noise failure on a screen in a television receiver.SOLUTION: An AGC circuit is switchable between a scan mode with a faster operation to cope with the change of a radio wave level when a channel is switched and a tracking mode with a slower operation to cope with the change of the radio wave level when the channel is fixed. A micro-computer monitors an AGC voltage, reads an average value Va of the AGC voltage in a channel from a table (S2) when the channel is switched (YES in S1), compares the present AGC voltage with the average voltage value Va (S3), and transmits a mode switch signal so as to switch the AGC circuit into a scan mode (S5) when a change width G is larger than a predetermined value (YES in S4). When the change width is not larger than the predetermined value (NO in S4), the tracking mode is kept (S6). The AGC circuit is switched into the scan mode which copes with the large change of the radio wave level, so that the occurrence of noise is prevented.
Patent JP-2012201985-A (JP)
Title: Conveying roll
Inventor: NAKAKUBO SHOHEI
IPC: C22C28/00
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a conveying roll superior in pickup resistance.SOLUTION: The conveying roll is a conveying roll for conveying a steel strip heated at a temperature of 600-1,100°C. The outermost surface layer of the conveying roll contains at least one of a metal oxide, a pure metal, and an alloy, and has a thickness of ≥1 μm. An element L has an equilibrium oxygen partial pressure in oxide generating reaction, which pressure is always lower than that in Fe-FeO when compared at every temperatures of 600-1,100°C. The amount of the element L existing as pure metal or alloy in the outermost surface layer is ≤5 mass%.
Patent JP-2012201107-A (JP)
Title: Method of manufacturing unstretched polyester sheet, protective sheet for solar cell, and solar cell module
Inventor: KOORI JUNICHI
IPC: B29C48/305
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an unstretched polyester sheet capable of preventing crystallization by suppressing cooling unevenness in a manufacturing process, and excellent in hydrolysis resistance and long-term durability.SOLUTION: This method includes: a process for melting and extruding polyester resin in a sheet shape from an extrusion die, and after imparting vibration to the polyester resin until the extruded polyester resin reaches a casting drum 12, adhering the polyester resin to the casting drum 12, and cooling and molding the polyester resin in the sheet shape; and a process for straightening mist-like water from a plurality of spray nozzles two-dimensionally arranged along a curved surface of the casting drum 12 by injecting air so as to sandwich the mist-like water from at least two straightening nozzles arranged in such a manner of sandwiching the spray nozzles, and spraying the water to the polyester resin adhered to the casting drum 12, and cooling the polyester resin.
Patent JP-2012207322-A (JP)
Title: Nanofiber blended filament yarn
Inventor: SHIOZAWA MITSURU
IPC: D02G3/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a nanofiber blended filament yarn that has a good dispersibility of nanofiber monofilaments and is capable of providing a fabric having excellent wiping performance and less-scratching performance.SOLUTION: The blended filament yarn includes two or more kinds of polyester filaments, each of which has a monofilament diameter of 50-900 nm. At least one kind of the polyester filaments is preferably a polypropylene terephthalate or a polybutylene terephthalate.
Patent JP-2012209336-A (JP)
Title: Fin type nonvolatile memory element
Inventor: KIRIHARA MAKOTO
IPC: H01L29/788
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which amid growing requirements of downsizing and power saving of a nonvolatile memory element, the application of a fin type reduces a size of the nonvolatile memory element, but prevents correct application of electrical potential to a bulk region to thereby prevent correct writing and erasing of information.SOLUTION: A fin type nonvolatile memory element includes a gate electrode, and a bulk electrode for directly applying electrical potential to a bulk region, separately from the gate electrode. This allows the electrical potential to be freely applied to the bulk region to allow correct writing and erasing of information. Further, the variable bulk potential allows a voltage for the writing and erasing to be reduced to achieve lower power consumption.
Patent JP-2012208265-A (JP)
Title: Image forming device
Inventor: TAKEUCHI MASAHIDE
IPC: G03G15/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To save a separation medium while preventing a sheet-like medium to be partitioned by the separation medium from being mixed in.SOLUTION: An image forming device comprises: a conveyance part for conveying a sheet-like medium and a separation medium; a loading part for loading the sheet-like medium and the separation medium conveyed by the conveyance part; and an error detection part for detecting occurrence of an error due to the separation medium. When the occurrence of error is detected by the error detection part after the formation of an image to the sheet-like medium conveyed immediately before the separation medium is completed (NO in S108), after the error is canceled, the conveyance part conveys the following sheet-like medium without conveying the separation medium.
Patent JP-2012188913-A (JP)
Title: Deck connector and method for connecting decks
Inventor: IKEDA TERUYUKI
IPC: E04F15/02
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a deck connector which connects decks irrespective of the positional relationship between the edges of a surface material and a leg material of a deck, and a method for connecting decks.SOLUTION: A connector 1 having at least two female screws 2 including one at each of both-end vicinities is arranged below at least two wooden decks in a duckboard shape. The female screw 2 is aligned with the gap 4 formed between the boards of surface materials 6 and 6 of the deck. The surface materials 6 of the deck are held and fixed by the head of a male screw for engaging the female screw 2 at the position and the connector 1.
Patent JP-2012207001-A (JP)
Title: Base for cosmetic, and the cosmetic blended therewith
Inventor: TEZUKA YOJI
IPC: A61Q19/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a base for a cosmetic in which the sense of use such as smoothness and fitness to the skin upon application is satisfactory, and which has satisfactory emulsion stability, and a cosmetic containing the same.SOLUTION: The base for a cosmetic is composed of a polyalkylene glycol derivative represented by formula (I), and the cosmetic includes the same: (I) Z-{O-(AO)a-(EO)k-(AO)b-R}m (wherein, Z denotes a residue obtained by removing hydroxyl groups from water-soluble polyhydric alcohol having 3 to 6 pieces of the hydroxy groups; m denotes 3 to 6; EO denotes an oxyethylene group; AO denotes a 4 to 8C oxyalkylen group, and EO and AO are coupled in a block shape; a and b denote the average addition mole number of AO; k denotes the average addition mole number of EO; a denotes 0 to 50; b denotes 1 to 50; a+b denotes 1 to 50; k denotes 1 to 50; (a+b+k)×m denotes 100 to 300, and the mass ratio of EO is 10 to 75 pts.mass to 100 pts.mass of the total content of EO and AO; and R denotes a hydrogen atom or a 12 to 24C fatty acid residue).
Patent JP-2012207298-A (JP)
Title: Ferritic stainless steel sheet for vessel excellent in fatigue characteristic and manufacturing method therefor
Inventor: INOUE YOSHIHARU
IPC: C22C38/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet for a vessel excellent in fatigue characteristic and to provide a manufacturing method for the same.SOLUTION: The ferritic stainless steel sheet for a vessel excellent in fatigue characteristic has a steel composition which includes, by mass, 0.01% or less C, 1% or less Si, 1% or less Mn, 0.04% or less P, 0.005% or less S, 0.1% or less Mo, 11%-19% Cr, 10×(C+N) or more and 0.3% or less Ti, 0.02-0.2% Al, 0.015% or less N and 0.0004%-0.0015% B, 0.0003% or more solid solution B, and the balance consisting of Fe and inevitable impurities. When an electrolytic etching with oxalic acid prescribed in JIS G 0571 is carried out, etch pits caused by a boride are 2×10pieces perμm or less on the grain boundaries.
Patent JP-2012221592-A (JP)
Title: Connector
Inventor: TAJIRI HIROSHI
IPC: H01R13/11
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of improving reliability of electrical connection, and coping with a press-fit system.SOLUTION: A connector 1 according to the present invention includes a housing 4, in which a connected body 3 including plural contacted pieces 2 can be inserted and removed in/from an insertion direction S; and contact pieces 5 corresponding to each of the contacted pieces 2. The contact piece 5 includes a set of first and second contacts 6 and 7; a support part 8 supporting the first contact 6 and the second contact 7 at separate portions, at which they are isolated from each other in a predetermined direction vertical to an insertion and removal direction; and a fitting part 9 that can be fitted with a fitted hole TH of a substrate 30, on which the housing 4 is mounted.
Patent JP-2012217490-A (JP)
Title: Game system, managing device, game machine, portable terminal, and program
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-04-04
Abstract: PROBLEM TO BE SOLVED: To give further interest to acquisition of a game history.SOLUTION: When a player performs predetermined completion operation after performing predetermined start operation, a game machine outputs game history information for identifying a game history for a period until predetermined completion operation is performed after the prescribed start operation is performed. A managing device identifies a game history based on game history information outputted from the game machine, can transmit data for displaying first information to be displayed only on a player's portable terminal that has acquired the game history and second information to be displayed on another player's portable terminal from among information updated and accumulated according to the identified game history to the player's portable terminal that has acquired the game history, and can transmit data for displaying second information to another player's portable terminal (Fig.37(C)).
Patent JP-2012219890-A (JP)
Title: Valve unit
Inventor: SANO AKIRA
IPC: F16K1/226
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a valve unit that can suppress valve leakage occurring when a butterfly valve 4 is held at a full closing position.SOLUTION: A valve leakage prevention means comprises: a nozzle (first nozzle 16 and second nozzle 17) pressed in and fixed to an inner circumference of a valve passage 2a; two seal rings 19 and 20 which are disposed in a circumferential groove 18 formed in the nozzle; and a backup ring 21 disposed between both seal rings 19 and 20. When the butterfly valve 4 is held at a full closing position, ring inner circumferential surfaces of the two seal rings 19 and 20 are pressed and adhered onto an outer circumferential surface of the butterfly valve 4 with own elastic restoration force of the seal rings acting in a diameter reduction direction. The backup ring 21 shuts off a closed gap formed between both seal rings 19 and 20. Even if the full closing position is varied a little, the outer circumferential surface of the butterfly valve 4 in a radial direction is formed in a spherical surface shape so as not to generate a gap between the seal rings 19 and 20.
Patent JP-2012221742-A (JP)
Title: Lighting fixture
Inventor: YAMAMOTO RYOSUKE
IPC: F21S8/06
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of preventing a fixture body from falling even if either of hanging members is broken, as the fixture body is hung with two hanging members.SOLUTION: Both ends in a longitudinal direction of an elongated fixture body 20 for storing a light source 11 are hung from a ceiling 12 with a pair of string-shaped hanging members 30. Fall of the fixture body 20 can be prevented if one hanging member 30A is broken, since a plurality of string-shaped fall-preventive members 32 to be combined with the other hanging member 30B when one hanging member 30A is broken are arranged on the fixture body 20.
Patent JP-2011205648-A (JP)
Title: Information processing apparatus, and captured image acquiring method
Inventor: HASHIMOTO AYUMI
IPC: H04M1/00
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus capable of carrying out transfer of a captured image between devices according to a near-field wireless communication system, through simple operation.SOLUTION: Data transfer between a PC 100 and a mobile phone 200 can be carried out only by performing a touch operation of holding the mobile phone 200 over the PC 100 in such a manner that antennas (couplers) 201a, 104a for near-field wireless communication are brought into contact. The mobile phone 200 transmits a command requesting transfer of data, specified in a protocol for exchanging data between devices to the PC 100 as a capture request, a parameter designating an image as an attribute of requested data being added to the command. When the command to which the parameter has been added is received, on the other hand, the PC 100 interprets that the capture request is issued, acquires image data (captured image) of a display screen and redirects the acquired image data to the mobile phone 200.
Patent JP-2012222295-A (JP)
Title: Method for cleaning plasma processing apparatus and plasma processing method
Inventor: TAWARA SHIGERU
IPC: H01L21/31
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning a plasma processing apparatus, which can prevent particles caused by a component member containing silicon that configures a plasma generating chamber from depositing on a substrate to be treated, and to provide a plasma processing method.SOLUTION: The plasma processing apparatus has: a plasma generation chamber 30 which has the component member containing silicon, excites a processing gas and thereby generates plasma; a plasma processing chamber 20 which communicates with the plasma generation chamber through a partition member 40; and a planar high-frequency antenna 140 placed outside a dielectric window 13 of the plasma generation chamber. The method for cleaning the plasma processing apparatus includes: making a processed gas containing a hydrogen gas excited by plasma in the plasma generation chamber; introducing a generated hydrogen radical into the plasma processing chamber through the partition member; causing the hydrogen radical to act on the substrate to be treated to perform plasma processing; carrying out the treated substrate; subsequently introducing a carbon tetrafluoride gas into the plasma generation chamber; and removing a silicon-based deposit deposited in the plasma generation chamber.