baber/WOPTO huggingface dataset:
Patent JP-2012209116-A (JP)
Title: Manufacturing method of organic electroluminescent device and electronic apparatus
Inventor: IWATA SHINICHI
IPC: H05B33/04
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL device having a coloring layer of which coating unevenness is suppressed with a stable film thickness, and further to provide an electronic apparatus provided with the organic EL device.SOLUTION: A manufacturing method of an organic EL device in one embodiment comprises the steps of: forming a precursor of a black matrix with respect to an element substrate that has a plurality of light-emitting elements and a gas barrier layer covering the plurality of light-emitting elements; forming opening portions corresponding to the plurality of light-emitting elements on the precursor of the black matrix (step S5); forming a coloring layer on at least the opening portions (step S6); forming a filling layer on a transparent protection substrate (step S7); bonding the element substrate and the transparent protection substrate together (step S8); and removing the black matrix such that at least an external connection terminal is exposed by using the transparent protection substrate as a mask (step S9).
Patent JP-2012205800-A (JP)
Title: Guide wire
Inventor: OTANI YASUNAO
IPC: A61M25/09
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire which allows coexistence of passage property through a narrowed part and flexibility of the distal end.SOLUTION: The guide wire 10A includes a main wire body 12, a coil 14 covering the distal end outer periphery of the main wire body 12, an elastic member 16 placed inside of the coil 14. The coil 14 can move with respect to the main wire body 12 in accordance with extension/contraction of the elastic member 16. The distal end of the elastic member 16 is fixed to the distal end of the coil 14, and the proximal end is fixed to the distal end of the main wire body 12. The elastic member 16 becomes dense when it contracts, and thus its rigidity increases.
Patent JP-2012212769-A (JP)
Title: Solar cell element
Inventor: NIIRA KOICHIRO
IPC: H01L31/04
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that improvement of the conversion efficiency of a solar cell element having a conventional structure cannot be attained because an open voltage (Voc) and a fill factor (FF) are occasionally reduced.SOLUTION: In a solar cell element S, line-shaped first electrodes 5b are provided on a light-receiving surface side 9a of a semiconductor substrate 1, and line-shaped second electrodes 6b are provided on a rear surface side 9b of the semiconductor substrate 1. On the rear surface side 9b of the semiconductor substrate 1, recesses 10, in which a passivation layer 8 is formed on its surface, are formed in the regions overlapping the first electrodes 5b in a plan view along the first electrodes 5b, and the second electrodes 6b are provided in the regions staying away from the recesses 10 along the recesses 10.
Patent JP-2012212319-A (JP)
Title: Movement range retrieval system and movement range retrieval method
Inventor: MORINAGA HISAYUKI
IPC: G08G1/13
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a movement range fitted with an actual state.SOLUTION: A movement range retrieval method comprises: receiving a retrieval request for designating a reference point which becomes a reference on a map and moving time with reference to the reference point; referring, in response to the retrieval request, to a probe information memory portion which stores a plurality of probe information including a user identifier for identifying a user of a user terminal, positioning information for indicating a positioning point of a present position of the user terminal, and positioning time of the positioning point; specifying reference point information which is the probe information with the positioning point within a predetermined range from the reference point; and specifying and outputting movement range information which is the probe information having the same user identifier as the reference point information about each piece of the specified reference point information, and positioning time of which difference from the positioning time of the reference point information is within moving time.
Patent JP-2012213353-A (JP)
Title: Cell modification method
Inventor: KATSUKI ATSUSHI
IPC: C12N1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a cell modification method which can change properties of cells.SOLUTION: In the cell modification method, the cells are exposed in an electric field generated by a pulsed voltage applied between a pair of electrodes so as to change the property of the cells. The method is characterized in that: the application time of the pulsed voltage is 10 nsec to 300 nsec; the intensity of the electric field is 1 kV/cm to 30 kV/cm; the cell is a yeast; the property is proliferation speed of the cell, and the like.
Patent JP-2012221651-A (JP)
Title: Membrane electrode assembly for fuel cell and method for manufacturing the same
Inventor: NOGI ATSUSHI
IPC: H01M8/02
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for suppressing deterioration of an electrolyte membrane in a membrane electrode assembly.SOLUTION: A membrane electrode assembly 10 includes an electrolyte membrane 1, two catalyst layers 2c and 3c, and two gas diffusion layers 2g and 3g. In the electrolyte membrane 1, a thick membrane part 1e increased in thickness by interfolding at least a part of an outer peripheral end of the electrolyte membrane 1 is formed in connection with the anode catalyst layer 2c. The anode gas diffusion layer 2g is arranged to be brought into surface contact with the thick membrane part 1e and the anode catalyst layer 2c in a continuous plane formed of an external surface of the thick membrane part 1e and an external surface of the anode catalyst layer 2c.
Patent JP-2012220704-A (JP)
Title: Projector with built-in imaging device
Inventor: WADA JOJI
IPC: G03B17/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To improve operability of a projector with a built-in imaging device.SOLUTION: A projector 1 includes a lower case 6 accommodating a projection section, and an upper case 8 arranged on the lower case 6 so as to be turnable in a horizontal direction and accommodating an imaging section. On the outer peripheral surface of the lower case 6, a projection port is provided, and the upper case 8 is provided with an imaging port 4. Also, the lower case 6 has a cylindrical shape with the top face opening and the upper case 8 has a cylindrical shape with the bottom face opening.
Patent JP-2012219754-A (JP)
Title: Intake manifold
Inventor: OTSUKI MAMORU
IPC: F02M35/104
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold capable of suppressing generation of sound radiation causing feel of abnormal noises.SOLUTION: The intake manifold 10 includes a surge tank 11 for suppressing the intake pulsation, a plurality of intake pipes 12 provided on the intake downstream side of a surge tank 11 for introducing an intake air to an engine, and a flange 16 provided to ends of intake air downstream sides of the intake pipes 12, all of these being formed of resin. In the intake manifold 10, a fastening part 18 as a part fastened to the engine is provided only to the flange 16. Furthermore, ribs 19 which connect the flange 16 to the periphery (portion on the intake downstream sides of the intake pipes 12) of the flange 16 are provided between them as reinforcing parts to enhance the rigidity of the flange 16 and the periphery.
Patent JP-2012223691-A (JP)
Title: Cooling trap apparatus, and method for operating the apparatus
Inventor: TOJIMA TORU
IPC: B01D8/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling trap apparatus capable of continuously operating for a long time, and to provide a method for operating the apparatus.SOLUTION: In a first trap tank 11a, a vapor collecting process of cooling and collecting a solvent vapor is carried out by: opening a vapor inflow valve, exhaust valve, high-pressure coolant valve and compressor suction valve of the first trap tank; and closing a gas inflow valve and a liquid introducing/injecting valve. Meanwhile, in a second trap tank 11b, a regeneration process is performed, which includes: a step of heating/melting and liquefying a frost in the second trap tank by closing the vapor inflow valve, exhaust valve, high-pressure coolant valve and gas inflow valve and by opening the liquid introducing/injecting valve, while using a defrosting liquid sucked from a heating tank; a liquid discharge step of introducing a gas in the second trap tank by opening the gas inflow valve to return the liquid to the heating tank; and a pre-cooling step of making a gaseous coolant injected from the evaporator of the first trap tank pass through the evaporator of the second trap tank by closing the liquid introducing/injecting valve and the gas inflow valve and then by opening the exhaust valve and a pre-cooling valve.
Patent JP-2012227876-A (JP)
Title: Antenna device and wireless communication apparatus using the same
Inventor: GOTO TETSUZO
IPC: H01Q5/10
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To adjust the input impedance of a double resonant antenna dynamically by using a matching circuit, and to utilize the mounting space in a main circuit region effectively.SOLUTION: An antenna block including low-pass side and high-pass side antenna elements is mounted in an antenna mounting region sectioned by the edge of a printed board or a first ground pattern. On the outside of the antenna mounting region, a main circuit region including the first ground pattern is provided. In the antenna mounting region, a matching circuit mounting region including the matching circuit and a second ground pattern is provided, and the region of the antenna mounting region excepting the matching circuit mounting region is a ground clearance region. The base end of the low-pass side antenna elements is connected with the output terminal of the matching circuit, and the base end of the high-pass side antenna elements is connected with the second ground pattern and the output terminal of the matching circuit.
Patent JP-2012228783-A (JP)
Title: Tire inner surface releasing agent
Inventor: TAKECHI KENJI
IPC: B60C1/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire inner surface releasing agent having good dispersion stability with the lapse of time and becoming sufficiently transparent when attached to a green tire inner surface and vulcanized.SOLUTION: This tire inner surface releasing agent includes an inorganic component comprising powder; a silicone component; a surfactant; a polyhydric alcohol; and water. The boiling point of the polyhydric alcohol is 200°C or more. The weight ratio of the total amount of the polyhydric alcohol and the water is 35 to 90 wt.% of a tire inner surface releasing agent. Preferably, the polyhydric alcohol is 10 to 60 wt.% of a total amount of the polyhydric alcohol and the water. The tire is obtained by attaching this tire inner surface releasing agent to an inner surface of a green tire and by performing vulcanization.
Patent JP-2011233896-A (JP)
Title: Method for manufacturing microelectronic device, and microelectronic device manufactured by the method
Inventor: THIERRY HIRTH
IPC: H01L25/11
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a microelectronic device which has a top surface wide enough to make excellent electric connection between a first electric element and a second electric element distributed to a first layer and a second layer stacked one over the other on a substrate, and also has an interconnection having a cross section small enough not to cause damage due to thermal expansion.SOLUTION: The method comprises: a step (102) of manufacturing at least one arm and at least one second arm which have mutually different lengths so that each of the arms connects a conductive pad having a top surface much larger than the cross-sectional area of the arm and a fixing area defined on the substrate mechanically and directly; and a step (106) of forming the conductive pad in a region of the first layer, and displacing the conductive pad to a connection position where the top surface of the conductive pad is present in a plane, parallel with the substrate, at a lower end of or inside a region of the second layer prior to electric connection with the second electric element.
Patent JP-2012230644-A (JP)
Title: Connection unit, electronic apparatus having connection unit, program, and recording medium
Inventor: YAMAGUCHI AKIFUMI
IPC: G06F3/0338
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hardware interface that is easy to be intuitively operated in an electronic apparatus having an insertion port for an external terminal.SOLUTION: A connection unit 1 includes components of a cavity 2, a jack 3, and switches 4. A user is allowed to operate a part exposed to an external part of a housing of a pin plug 5 that is inserted into the connection unit 1. Therefore, the switch 4 arranged in a space between the cavity 2 and the jack 3 is pressed by movement of the jack 3, and a unique signal allocated to each switch is output to the electronic apparatus having the connection unit 1.
Patent JP-2012232312-A (JP)
Title: Welding current control method during short circuit period
Inventor: IDE AKIHIRO
IPC: B23K9/073
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To achieve favorable welding quality in arc welding of a consumable electrode even when an angle of advance of a welding torch is large.SOLUTION: When short circuit occurs, a welding current Iw is reduced and maintained at an initial current value Ii, and when an initial period Ti has elapsed, the welding current Iw is increased to a first slope K1, and, when the welding current Iw reaches a reference value Ic, the welding current Iw is increased until arc occurs again at a second slope K2 which is a value smaller than the first slope K1. A welding current value Ia at the time of occurrence of the short circuit is detected, a current difference integral value Si=∫(Ia-Iw)/dt in the initial period Ti is calculated, and the above reference value Ic is automatically set based on this current difference integral value Si. By this means, because the reference value Ic is adjusted to a proper value by the current difference integral value Si which correlates with a size of a droplet, it is possible to achieve favorable welding quality even when the angle of advance is large.
Patent JP-2011188516-A (JP)
Title: Ofdm communication apparatus and ofdm communication method
Inventor: DATEKI TAKASHI
IPC: H04J11/00
Filed: 2011-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a stabilized diversity effect by devising a phase rotation amount.  <P>SOLUTION: An OFDM communication apparatus having a transmission diversity function arranges a plurality of symbols which constitute Nd pieces of symbol sequences to a plurality of subcarriers to transmit the plurality of symbols using a plurality of OFDM symbols. In the OFDM communication apparatus, to each symbol of the Nd pieces of symbol sequences, a phase rotation amount different for every antenna and for every symbol is added, each symbol of the symbol sequences to which phase rotation has been applied is assigned to predetermined subcarriers of the number smaller than the Nd for every antenna, and OFDM transmission is carried out from a plurality of antennas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012235753-A (JP)
Title: Structure for attaching and detaching cutting blade
Inventor: WAKAI MITSUHIRO
IPC: A01D34/535
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for attaching and detaching cutting blades in which a set of a fixing seat and a mounting shaft is established relative to a rotary drum to allow for simultaneous attachment and detachment of a plurality of mounting parts for flail claws.SOLUTION: The structure for attaching and detaching the cutting blades is applicable to a mowing machine provided with the rotary drum 6 extending horizontally and driven by power, and a plurality of the flail claws 11 attached to the outer periphery of the rotary drum 6 at intervals. The mounting shaft 13 for the flail claws 11 is disposed on the rotary drum 6, and the attachment and detachment of the mounting shaft 13 allows for simultaneous placement and removal of the flail claws 11 mounted to a plurality of the mounting parts.
Patent JP-2012236706-A (JP)
Title: Conveying apparatus
Inventor: ARAGANE MANABU
IPC: B65H7/06
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a conveying apparatus configured to notify a user of appropriate measures when a sheet is not detected by a sensor within a predetermined feeding amount after the sheet is fed from a tray.SOLUTION: This conveying apparatus includes: a tray configured to store a sheet; a conveyance path along which the sheet is guided; a feed roller 25 feeding the sheet from the tray to the conveyance path; a back surface cover 40 openable and closable and exposing the conveyance path at the apparatus back surface side to the outside in an open state; and a detection part detecting the presence of the sheet in the conveyance path. When sheet jamming occurs in the conveyance path, first information is stored in a storage part (S140). In such a case that the detection part does not detect a sheet during a period in which a drive amount from a feed operation start of a feeding part reaches a predetermined drive amount (S30: No), feeding failure of the sheet is reported (S100) when the first information is not stored (S50: No), and it is reported that the back surface cover 40 is opened (S60) when the first information is stored (S50: Yes).
Patent JP-2012240857-A (JP)
Title: Method and device of continuously molding crystallized glass
Inventor: HSU KUO-CHUAN
IPC: C03B17/06
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of continuously molding crystallized glass whose thermal processing time necessary for crystallization of belt-like plate glass is reduced.SOLUTION: A method of continuously molding crystallized glass includes; a dissolution step for dissolving glass material to obtain dissolved glass; a molding step for hot-rolling the dissolved glass into a belt shape to obtain belt-like plate glass; a crystallization step for performing thermal processing of the belt-like plate glass to crystallize it and obtaining belt-like crystallization glass; and a cutting step for cutting the belt-like crystallization glass. The crystallization step includes: a crystal core molding step in which the belt-like plate glass obtained in the molding step is put into the atmosphere of a crystal core formation temperature to be maintained at a crystal core molding temperature and a crystal core is formed on the belt-like plate glass; a temperature rising step in which the belt-like plate glass on which the crystal core is formed is subjected to temperature rise up to a crystal growth temperature; a crystal growth step in which the belt-like plate glass on which the crystal core is formed is maintained at the crystal growth temperature to made to be crystallized and turned into a belt-like crystallized glass plate; and a slow cooling step in which the belt-like crystallized glass plate is cooled slowly.
Patent JP-2012232080-A (JP)
Title: Mask
Inventor: MIZUSHIMA TAKAYUKI
IPC: A62B18/02
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a mask not fogging glasses, which has a lower part provided with a shape changeable portion fitted to a face to discharge breath fogging glasses upon wearing a mask, downward for increased filter effect, and is especially designed to readily form a breath release hole.SOLUTION: In the mask having an upper part having shape changing function to increase the filter effect, the shape changeable portion having a length equal to or longer than that of the upper part, is provided at the lower part of the mask to readily form the breath release hole.
Patent JP-2012244027-A (JP)
Title: Substrate for mounting light emitting element and light emitting device
Inventor: KAWAURA SHIGEHIRO
IPC: H01L33/48
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for mounting a light emitting element and a light emitting device which allow the substrate for mounting the light emitting element and a sealing resin filling the inside of the substrate to adhere securely to each other and efficiently reflect light emitted from a light emitting element.SOLUTION: A substrate for mounting a light emitting element comprises: a ceramic base part having an element mounting part where a light emitting element is mounted; and a ceramic frame part formed on the ceramic base part so as to enclose the element mounting part and formed by a ceramic sintered body, and the ceramic sintered body is exposed on an inner peripheral surface of the ceramic frame part. In the substrate for mounting the light emitting element, a glass layer, containing a larger amount of a glass component than the ceramic sintered body, is provided on the ceramic frame part so as to enclose an opening of the ceramic frame part.
Patent JP-2012247461-A (JP)
Title: Fixation device and image formation device having the same
Inventor: TASAKA SHIGEAKI
IPC: G03G21/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixation device which prevents a toner or the like scattered by laser irradiation from attaching to a laser irradiation part so as to achieve stable fixability even after fixation to many sheets, and an image formation device having the same.SOLUTION: A laser irradiation part 15a is composed of a laser head 18 and a concave lens 55 as an optical component. The concave lens 55 is disposed in the vicinity of the laser head 18. A cover 60 with a plurality of holes 61 linearly arranged corresponding to laser elements 41 for passing laser beams through between the concave lens 55 and a recording medium 30 fed to a laser fixation part 19. The hole 61 of the cover 60 has a size only large enough for the laser beam 56 to pass through, so that the large portion of toner scattered by laser irradiation can be blocked. The toner or the like attached to the hole 61 can be melted with the laser beam 56 so as to be removed.
Patent JP-2012245042-A (JP)
Title: Light projection unit for endoscope
Inventor: KOMUKAI MAKITO
IPC: A61B1/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of color unevenness and also to enhance use efficiency of blue light when generating white light by exciting a fluorescent body with the blue light.SOLUTION: First blue laser light with a center wavelength of 445 nm is made incident on the fluorescent body 50 via a light guide 24a. In the fluorescent body 50, a part of the incident first blue laser light is absorbed by a fluorescent substance so as to emit fluorescence, and also the first blue laser light not absorbed by the fluorescent substance is scattered by a filler 50a thereby to enlarge a spread angle. The fluorescence and the first blue laser light from the fluorescent body 50 are made incident on a concave lens 51. In the concave lens 51, the spread angle of the first blue laser light is further enlarged thereby to make the spread angle of the first blue laser light be matched with the spread angle of the fluorescence. A subject is irradiated with composite light of the first blue laser light exiting from the concave lens 51 and the fluorescence as the white light.