baber/WOPTO huggingface dataset:
Patent JP-2015214491-A (JP)
Title: Compound having triphenylene ring structure, and organic electroluminescent element
Inventor: ADACHI CHIHAYA
IPC: C07D213/53
Filed: 2012-08-08
Abstract: PROBLEM TO BE SOLVED: To provide: as a material for use in a high-efficiency organic electroluminescent element, a light-emitting-layer host compound that has a high excited-triplet level and is capable of completely sealing in triplet excitons from a phosphorescent light-emitting body; and a high-efficiency, high-luminance organic electroluminescent element using the compound.SOLUTION: The present invention provides: a compound having a triphenylene ring structure represented by general formula (1); and an organic electroluminescent element characterized in that the compound is used as a constituent material for at least one organic layer.
Patent JP-2012216876-A (JP)
Title: Charge trapping devices with field distribution layer over tunneling barrier
Inventor: HANG-TING LUE
IPC: H01L29/788
Filed: 2012-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a flash memory cell which maintains a constant threshold voltage along the channel width dimension even if there is non-uniform charge concentration in a charge trapping structure along the channel width dimension, and also provide a method of manufacturing the flash memory cell.SOLUTION: A memory cell comprises: a semiconductor substrate with a surface with a source region and a drain region separated by a channel region; a multilayer stack on the channel comprising a tunneling barrier dielectric structure 105 with an effective gate insulator thickness of greater than 3 nanometers disposed on the surface of the substrate above the channel region, a conductive layer 101 disposed above the tunneling barrier dielectric structure and above the channel region, a charge trapping structure 106 disposed above the conductive layer and above the channel region, and a top dielectric structure 107 disposed above the charge trapping structure and above the channel region; and a top conductive layer 108 disposed above the top dielectric structure and above the channel region.
Patent JP-2014035990-A (JP)
Title: Fuel cell and fuel cell system
Inventor: YASUI KENJI
IPC: H01M8/24
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell capable of pressing a fuel cell stack between an upper base and a lower base by a simple configuration and a uniform pressing force, and a fuel cell system provided with the fuel cell.SOLUTION: A fuel cell 2 of the present invention comprises: a fuel cell stack 3 composed of a plurality of power generation cells and separators laminated alternately one on top of another; an upper base 4 and a lower base 5 for sandwiching the fuel cell stack 3 directly or indirectly in a power generation cell and separator lamination direction D1; and a heat insulating wall member 6 for covering the fuel cell stack 3 from a horizontal direction D2 intersecting the lamination direction D1 at right angles and insulating heat between a space 61 on the inside and a space 62 on the outside of the heat insulating wall member 6. The upper base 4 and the heat insulating wall member 6 are integrally composed, and the upper base 4 functions as a weight weighting down the fuel cell stack 3 toward the lower base 5.
Patent JP-2014040389-A (JP)
Title: Process for producing acetic acid
Inventor: HASHIKAWA NAOHIRO
IPC: C07C53/08
Filed: 2012-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing acetic acid, which has excellent energy efficiency, little loss in an extraction residual liquid and low wastewater load.SOLUTION: There is provided a process for producing acetic acid, comprising of: (1) an extraction step where an aqueous acetic acid solution containing 10 to 70 wt.% of acetic acid is contacted with an extractant in an amount of 3 to 14 times the weight of the aqueous acetic acid solution, the extractant containing a hydrophobic ionic liquid which is an ionic compound composed of a cationic component and an anionic component, to be separated into an extraction liquid phase containing acetic acid and the hydrophobic ionic liquid and an extraction residual phase containing water; (2) an evaporation step where the extraction liquid in the extraction liquid phase is evaporated to be separated into a vapor containing acetic acid and an evaporation residual liquid containing the hydrophobic ionic liquid: and (3) a distillation step where the vapor is distilled to be separated into a distillate and purified acetic acid which is a distillation bottom product.
Patent JP-2014041949-A (JP)
Title: Capacitor and circuit board incorporated therewith and manufacturing method of capacitor
Inventor: NAKAO ATSUO
IPC: H01G4/33
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin film capacitor having an excellent dielectric property.SOLUTION: The thin film capacitor includes an alloy layer 13 having a high corrosion resistance formed on a boundary between a lower electrode portion 11 and a dielectric layer 10. With this, the electrode function of the lower electrode portion 11 is ensured and the quality of the formed dielectric layer 10 is increased. Thus, a thin film capacitor having a high capacity density is achieved.
Patent JP-2014044299-A (JP)
Title: Fixing control device, image forming apparatus, fixing control method, and fixing control program
Inventor: KAWANABE MOTOHIRO
IPC: G03G15/20
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent an abnormal increase in temperature of a fixing member with an inexpensive configuration.SOLUTION: A fixing control unit 50 includes: a thermostat that is arranged in the vicinity of a fixing roller heated by a fixing heater to fix a toner image on a sheet, and interrupts electric conduction to the fixing heater when the temperature of which increases to reach a first interruption temperature; a thermistor that detects a temperature of the fixing roller and outputs the detected temperature; a relay circuit that performs electric conduction and interrupts the electric conduction to the fixing heater; an electric conduction control unit that controls the amount of electric conduction to the fixing heater according to a temperature control signal to be input; a CPU 51 that adjusts the temperature control signal to the electric conduction control unit to control the electric conduction to the fixing heater on the basis of the detected temperature of the thermistor, and causes the relay circuit to interrupt the electric conduction to the fixing heater when the detected temperature exceeds a second interruption temperature lower than the first interruption temperature; and a high-temperature stoppage control unit 52 that interrupts input of the temperature control signal to the electric conduction control unit in a period during which the temperature detected by the thermistor exceeds a third interruption temperature lower than the second interruption temperature.
Patent JP-2014044342-A (JP)
Title: Polyester film
Inventor: SHINJO KANAE
IPC: G02B5/30
Filed: 2012-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for a polarizing plate, with good yield, that is provided on the outside of a polarizing plate on a visible side of a liquid crystal display so as to prevent darkening of a display image due to a viewing angle even when the display image is viewed through an optical member having a polarizing effect, has less difference in characteristics between a functional layer laminated on the polarizing plate and the polyester film, and has excellent processability.SOLUTION: A polyester film has variations in orientation angle in the film of 6 degrees/500 mm or more, the haze of the film of 5.0% or less, and the light transmittance at 380 nm of 20% or less.
Patent JP-2013041660-A (JP)
Title: Semiconductor device, display device, liquid crystal display device, display module, and electronic apparatus
Inventor: UMEZAKI ATSUSHI
IPC: G11C19/28
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device where noise of an output signal is reduced in a non-selection period and deterioration in characteristics of a transistor can be suppressed.SOLUTION: A semiconductor device comprises a first transistor 101, a second transistor 102, a third transistor 103, and a fourth transistor 104 are provided. In the first transistor 101, a first terminal is connected to first wiring, a second terminal is connected to a gate terminal of the second transistor 102, and a gate terminal is connected to fifth wiring. In the second transistor 102, a first terminal is connected to third wiring, and a second terminal is connected to sixth wiring. In the third transistor 103, a first terminal is connected to second wiring, a second terminal is connected to the gate terminal of the second transistor 102, and a gate terminal is connected to fourth wiring. In the fourth transistor 104, a first terminal is connected to the second wiring, a second terminal is connected to the sixth wiring, and a gate terminal is connected to the fourth wiring.
Patent JP-2014049173-A (JP)
Title: Semiconductor memory device
Inventor: RI AKIRA
IPC: G11C16/06
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To increase the data bus speed more accurately.SOLUTION: A semiconductor memory device comprises: a memory core 11 that has a memory cell array 20; and a peripheral circuit 12 that transfers data which is input to a pad section 27, to the memory core 11. The peripheral circuit 12 has a first region where a first data bus having a first wiring resistance is arranged; and a second region where a second data bus having a second wiring resistance that is lower than the first wiring resistance is arranged. The first region performs parallel data transfer at a first operation speed, and the second region performs serial data transfer at a second operation speed that is faster than the first operation speed.
Patent JP-2014057150-A (JP)
Title: Imaging apparatus and program
Inventor: ICHIKAWA ERINA
IPC: H04N5/232
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To previously inform a user of conditions for effectively applying a specific process.SOLUTION: A controller 14 of an imaging apparatus 1 discriminates whether an image captured by an imaging unit 11 is appropriate for a blurring process, on the basis of the relation between a main subject region and a background region composed of the other regions in the captured image. If discriminating the captured image to be inappropriate for the blurring process, the controller 14 of the imaging apparatus 1 displays blurring condition information representing conditions for capturing an image appropriate for the blurring process, in association with a live view image displayed on a display 12.
Patent JP-2014056140-A (JP)
Title: Method of manufacturing photochromic lens and precursor composition of photochromic coating liquid
Inventor: HONDA SHOTA
IPC: G02C7/00
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a photochromic lens with a photochromic coating layer containing a high concentration of a photochromic compound.SOLUTION: A method of manufacturing a photochromic lens with a photochromic coating layer on a surface of a lens substrate includes the steps of: preparing a precursor composition of a coating liquid containing a radical polymerizable component, a halogenated organic solvent, and a photochromic compound; distilling the halogenated organic solvent from the precursor composition to obtain a photochromic coating liquid containing the radical polymerizable component and the photochromic compound; applying the photochromic coating liquid to the surface of the lens substrate and then hardening the coating liquid to form a photochromic coating layer on the surface of the lens substrate.
Patent JP-2013093556-A (JP)
Title: Heater element mounting substrate, manufacturing method of the same and semiconductor package
Inventor: IMAI NOBORU
IPC: H01L23/36
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a heater element mounting substrate which has excellent thermal conductivity in a plate thickness direction though a single-sided wiring board and which has general versatility so as to allow a design of conductive patterns exposed on both surfaces to have different shapes from each other; and provide a manufacturing method of the heater element mounting substrate and a semiconductor package.SOLUTION: A heater element mounting substrate 2 comprises: a resin film 20; a plurality of wiring patterns 21 formed on a first surface 20a of the resin film 20; and a plurality of filling parts 23 composed of a conductive material filled in a plurality of through holes 22 formed in the resin film 20. An area of at least one of the plurality of wiring patterns 21 is 30% and over of an area of the first surface 20a of the resin film 20. Each of the filling parts 23 has a protruding part protruding from the wiring pattern 21 when viewed from the first surface 20a side and an area where the filling parts 23 and the wiring pattern 21 overlap each other when viewed from a second surface 20b side is 50% and over of an area of the wiring pattern. An LED element 3 is mounted on the resin film 20.
Patent JP-2014065099-A (JP)
Title: Semiconductor device, and manufacturing method therefor
Inventor: YAMADA HIROSHI
IPC: B81C1/00
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a wafer level chip scale package having a hollow sealing structure by forming a sealing film having a hollow structure at a wafer level on the principal surface of a semiconductor element.SOLUTION: After a TEOS oxide film is formed on the surface of a semiconductor device, a PSG film and a SiN film having gas permeability are formed on the surface of the TEOS oxide film, and a Poly-Si film is formed thereover. Moreover, a sacrifice layer is removed by gaseous HF through the PSG film, the SiN film and the Poly-Si film, and the uppermost layer is covered with a Poly-Si/SiC film. A chip-scale package having a thin-film hollow sealing structure can be realized on a semiconductor element.
Patent JP-2014064787-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of enhancing interest in a game by allowing a relationship between a predetermined display mode and a line to give amusement to a player.SOLUTION: A slot machine can be controlled to a plurality of kinds of game states including RT2 and RT3 having a different replay winning probability. During RT3, a replay 1 or replay 2 winning allows a pattern combination of a combination of three replay symbols to be stopped on a winning line LN or an invalid line LM1. During RT2, replay 5 winning allows a "bell-replay a-bell" to be stopped on a winning line LN. Thus, the pattern combination of a combination of three replay symbols is stopped on a line differing from the line, namely an invalid line LM4.
Patent JP-2014072814-A (JP)
Title: Telephone control device with call time zone information recording function
Inventor: ONO YUICHI
IPC: H04M3/42
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide means which manages information on a time zone capable of dealing with a telephone call for each communication party and, in the case where call origination is requested from a telephone set, allows the call origination requesting telephone set to recognize the information on a speakable time zone of the communication party.SOLUTION: A telephone control apparatus comprises call time zone information recording means for recording information relating to a time zone in which a speech is made, for each communication party with whom a speech was made in the past via an outside line. When outside line call origination is requested from any extension telephone set 4, it is determined by referring to the call time zone information recording means whether the present time is within a time zone where a past record of making a speech with a communication party of the call origination is equal to or higher than a predetermined level. When it is determined that the present time is not within the time zone being equal to or higher than the predetermined level, information indicating that the present time is not within the time zone including a past record of making a speech with the communication party or information relating to the time zone including a past record of making a speech with the communication party is displayed on a display section provided in the extension telephone set.
Patent JP-2014070005-A (JP)
Title: Manufacturing method of silicon and alkali metal silicate
Inventor: YAMANE HISANORI
IPC: C01B33/023
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing silicon and an alkali metal silicate from silica at a comparatively low temperature and a nearly atmospheric pressure.SOLUTION: A mixture of silica and an alkali metal is heated to obtain a mixture of an alkali metal silicide and an alkali metal silicate. The obtained mixture is heated to evaporate the alkali metal and crystallize silicon. The crystallized silicon is classified to produce the silicon and the alkali metal silicate.
Patent JP-2013006080-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying presentations to be expressed, even with a presentation execution means of dot display type.SOLUTION: The front door (4) of a Pachislot machine (1) includes: a front panel (110) to which a prescribed design is applied and which is light-transmissive in a part or the entire part; and a dot display (100) which is installed behind the front panel (110) and which is constituted of a plurality of LEDs arrayed at equal intervals apart in nearly the same shape as that of the front panel (110). In the sub ROM (82) of the Pachislot machine (1), LED data for performing lighting control of the LEDs in accordance with the design applied to the front panel, are stored. A sub CPU (81) performs lighting control of the LEDs constituting the dot display based on the LED data.
Patent JP-2013062250-A (JP)
Title: Fire protection with exhaust air of fuel cell
Inventor: JULIKA BLEIL
IPC: A62C3/10
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a fire protection system for reducing the risk of fire which comprises a fuel cell for producing a nitrogen-enriched cathode exhaust air.SOLUTION: A fire protection system comprises: a fuel cell 1 for producing a nitrogen-enriched cathode exhaust air; a conduit system 16 for supplying the nitrogen-enriched cathode exhaust air into a room 25 whose risk of fire is to be reduced, so that the oxygen content in the room 25 is lowered to reduce the risk of fire in the room 25; and a control/regulating unit 23 which adjusts the oxygen content in the room 25 and operates a release valve for releasing the cathode exhaust air to the environment.
Patent JP-2014077289-A (JP)
Title: Rockfall preventive and erosion preventive structure and method
Inventor: SUGIURA TAKASHI
IPC: E02D17/20
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a rockfall preventive and erosion preventive structure and method that achieve both prevention against rockfall and prevention against erosion of a slope.SOLUTION: When wire ropes 4, 5 which extend longitudinally and laterally are woven substantially in a lattice shape and fixed to anchors 3 in an erosion-prevented area A where an erosion preventive material 1 and wire netting 2 are stacked and arranged in the order from below, the erosion preventive material and wire netting 2 are arranged in the erosion-prevented area A after the anchors 3 are installed, and the wire ropes 4, 5 are fixed to the anchors 3 after this arrangement.
Patent JP-2014076222-A (JP)
Title: Structure for soft portion of endoscope
Inventor: HOSOKI YOSHIHIRO
IPC: A61B1/00
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure for a soft portion of an endoscope capable of varying the flexibility of a soft portion longitudinally.SOLUTION: A structure for a soft portion of an endoscope includes: in the soft portion of an insertion portion, a metal strand cylinder obtained by making metal strands 631 cylindrical. The metal strand cylinder has overlapping portions of the constituent metal strands 631, and the metal strands 631 have a density non-uniform longitudinally and a flexibility different longitudinally.
Patent JP-2014076976-A (JP)
Title: Method for producing alkoxytrihalosilane
Inventor: ISHIKAWA KOJI
IPC: C07F7/18
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkoxytrihalosilane, which provide a high yield by a simple method and high product selectivity.SOLUTION: Provided is a method for producing an alkoxytrihalosilane by reacting a tetrahalosilane A1 and an alcohol B1 in a gas phase. Also provided are a recovery system D1 for a product and detoxification systems D2 and D3 for an exhaust gas.
Patent JP-2014079801-A (JP)
Title: Hot forging device
Inventor: AKIBA HIDEKAZU
IPC: B30B15/02
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent decline in thickness accuracy of a forged product due to thermal expansion caused by temperature fluctuation of a mold and a bolster, etc.SOLUTION: A hot forging device 1 includes: upper and lower bolsters 3, 4 having tapered recesses 9, 10 formed thereon; tapered upper and lower plates 5, 6 engaging with the recesses 9, 10, respectively; and upper and lower molds 7, 8 mounted to the upper and the lower plates 5, 6, respectively. The upper and the lower plates 5, 6 are formed of a material having a thermal expansion coefficient smaller than that of the upper and the lower bolsters 3, 4. When heat conduction of a hot workpiece causes thermal expansion of the upper and the lower plates 5, 6 and the upper and the lower bolsters 3, 4, increase amount of width of the recesses 9, 10 of the upper and the lower bolsters 3, 4 is made larger than that of width of engagement parts 11, 12 of the upper and the lower plates 5, 6. Thus, engagement positions of the upper and the lower plates 5, 6 with the recesses 9, 10 of the upper and the lower bolsters 3, 4 move to bottom sides of the recesses 9, 10, and the movement amount is offset by the thermal expansion in the height directions of the upper and the lower molds 7, 8. As a result, height of the upper and the lower molds 7, 8 is maintained at a fixed level before and after the thermal expansion, so as to enable prevention of decline in thickness accuracy of a forged product.
Patent JP-2013030197-A (JP)
Title: Communication apparatus, program, and communication method
Inventor: TAKEMOTO YUJI
IPC: G06F13/00
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To simplify e-mail sending operation without requiring a user to conscious about which is used for transmission of e-mail to each destination, encrypted mail or ordinary mail.SOLUTION: Encryption instruction information concerned with propriety of encryption is made to correspond to each destination of e-mail, and when an encrypted transmission instruction/ordinary mail transmission instruction is performed, the transmission of e-mail to each destination is selectively executed according to the encryption instruction information of each destination. If there is a destination requiring encryption when the encrypted transmission instruction/ordinary mail transmission instruction is performed, existence of the destination requiring encryption is notified prior to the transmission of the e-mail. The propriety of an encryption instruction to each destination is distinguishably displayed.