baber/WOPTO huggingface dataset:
Patent JP-2016181323-A (JP)
Title: Separator for electrochemical device and electrochemical device
Inventor: MITSUNAGA MASAKAZU
IPC: H01M4/13
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide: a separator superior in safety; and an electrochemical device which has the separator and is superior in safety.SOLUTION: A separator for an electrochemical device comprises: a fine porous first separator layer 10 which mainly includes a thermoplastic resin, and performs a shutdown at a predetermined temperature; a thermally-resistant fine porous second separator layer 20; and a fine porous third separator layer 30 which includes a low-melting point material having a lower melting point than that of the thermoplastic resin of the first separator layer, and which performs a shutdown at a lower temperature than each shutdown temperature of the first separator layer. The low-melting point material of the third separator layer is 5-100000 mPa s in melt viscosity at 140°C.SELECTED DRAWING: Figure 1
Patent JP-2014082462-A (JP)
Title: Multilayer ceramic capacitor
Inventor: SAITO KENJI
IPC: H01G4/232
Filed: 2013-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which properly suppresses the deterioration of CR product even if thinning of a dielectric layer is progressed, for example thickness of the dielectric layer becomes 1.0 μm or less.SOLUTION: A multilayer ceramic capacitor 10 is characterized in that when a portion constituted of two internal electrode layers 12 adjacent in the lamination direction and one dielectric layer 13 interposed between two internal electrode layers 12 is captured as a unit capacitor, distribution is formed in which electrostatic capacitance of 19 unit capacitors UC1 to UC19 in total aligned in the lamination direction gradually increases from both sides in the lamination direction toward the inner side, and gradually decreases from both added apexes toward the center in the lamination direction.
Patent JP-2015040750-A (JP)
Title: Nuclear reactor facilities and reactor core molten material cooling apparatus
Inventor: KOMURO MITSUO
IPC: G21C9/016
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To surely and quickly cool a reactor core molten material at a time of an incident that the reactor core molten material penetrates a bottom of a nuclear reactor vessel and falls down.SOLUTION: According to an embodiment, a reactor core molten material cooling apparatus 32 includes: a coolant storage pool 6 storing therein coolant at a position higher than a reactor core molten material holding device 4; a coolant pipe 8 introducing the coolant of the coolant storage pool 6 to the reactor core molten material holding device 4; a coolant introduction valve 7 arranged halfway along the coolant pipe 8; a valve closing pressure holding unit 9 arranged above the reactor core molten material holding device 4, confining a high-pressure fluid, and broken by heat of a reactor core molten material to discharge the fluid to reduce an internal pressure at a time of a nuclear reactor incident; and a valve drive mechanism 12 keeping the coolant introduction valve 7 in a closed state during nuclear reactor normal operation, and opening the coolant introduction valve 7 when the internal pressure of the valve closing pressure holding unit 9 falls at the time of the nuclear reactor incident.
Patent JP-2015041684-A (JP)
Title: Manufacturing method of semiconductor device, semiconductor device, and lead frame
Inventor: TAMATE TOSHIYUKI
IPC: H01L23/50
Filed: 2013-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device sealed by a sealing resin capable of improving adhesion between a die pad and the sealing resin.SOLUTION: A manufacturing method of a semiconductor device includes: a preparation step where a lead frame having a die pad 11A formed into a flat-plate shape is prepared; a dimple formation step where dimples 23A are formed at a periphery region 22d on a first main surface 11d of the die pad 11A by press working; and a folding step where a periphery part 22 of the die pad 11A, which includes the periphery region 22d, is folded against the other portion 21 so that the periphery region 22d faces the lateral side of the die pad 11A.
Patent JP-2015039533-A (JP)
Title: Drink holder
Inventor: TSUJIMOTO JUNJI
IPC: A63F7/02
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a drink holder with distinguishable left side and right side, which enables secure holding of a drink container.SOLUTION: A drink holder includes a casing 3, a fixed horizontal axis part, a movable drawer member 2, and a rotatable body 5, in which the fixed horizontal axis part is inserted into a guide cylindrical portion 21 while the rotatable body 5 is rotatably mounted on the movable drawer member 2. The fixed horizontal axis part has two small convex portions near a tip portion, and a helical-shaped concave ditch is formed on an inner circumferential surface of the guide cylindrical portion 21. When the movable drawer member 2 is drawn out from a stored state, the concave ditch slidably engages with the small convex portions in such a manner that the rotatable body 5 rotates 90 while being drawn, thereby leaning a frame portion 20 on either one of right and left sides into a horizontal state. When the movable drawer member 2 is being stored from a drawn state, the concave ditch comes into a slide contact with the small convex portions in such a manner that the rotatable body 5 rotates reversely 90 degrees while being stored, thereby bringing the frame portion 20 into a vertical state.
Patent JP-2014064000-A (JP)
Title: Organic thin-film solar cell element
Inventor: UCHIDA KENTARO
IPC: H01L51/42
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic thin-film solar cell element in which a bypass diode is formed for each solar cell without lowering an aperture ratio.SOLUTION: The organic thin-film solar cell element which has a lower electrode, an active layer, an upper electrode, and a lower semiconductor layer and/or an upper semiconductor layer is characterized by having a bypass layer only at an open groove of the upper electrode and/or the lower electrode.
Patent JP-2015052695-A (JP)
Title: Retardation plate, liquid crystal display device, and manufacturing method of retardation plate
Inventor: TAMURA AKIO
IPC: G02F1/13363
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a retardation plate that has low water vapor permeability, high hardness, and excellent adhesion between a protective film and an optical anisotropic layer, a liquid crystal display device using the same, and a manufacturing method of a retardation plate.SOLUTION: A retardation plate has at least a retardation element including an optical anisotropic layer and a protective film provided on the surface of the optical anisotropic layer, where the protective film is a film formed by directly applying a silicone composition containing a silicone compound having a polymerizable group on the surface of the optical anisotropic layer, and polymerizing and curing the silicone composition.
Patent JP-2015052747-A (JP)
Title: Imaging device and control method of the same
Inventor: KIKUCHI TETSUHISA
IPC: H04N5/232
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide imaging devices that perform a control of switching focus adjustment methods according to situations.SOLUTION: An imaging device comprises: an imaging optical system 33 that includes a lens causing a subject image to be formed; an image pickup element 12a that is adapted to have an imaging pixel two-dimensionally arrayed over an entire area of an imaging surface and having a plurality of focus detection pixels arrayed in at least one part of the array; first focus adjustment means for performing a focus adjustment on the basis of an output signal of the imaging pixel; second focus adjustment means for performing a focus adjustment on the basis of an output signal of the focus detection pixel; and a control part 11 that includes control means for switching between the first focus adjustment means and the second focus adjustment means. When the lens is located at an in-focus position upon reception of a signal instructing to start a focus adjustment operation, the control part selects the second focus adjustment means to switch to the second focus adjustment means.
Patent JP-2015053881-A (JP)
Title: Chip for generating heat convection, heat convection generator, and heat convection generating method
Inventor: SAITO MASATO
IPC: G01N21/64
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat convection generator capable of generating compact and stable heat convection.SOLUTION: There is provided a heat convection generator 1 that generates heat convection of liquid by heating or cooling the liquid and giving the liquid centrifugal force at the same time, that includes: a stage 20 to/from which a chip for generating heat convection 10 can be mounted/dismounted, the chip including a disk-like substrate 11 and flow channels 14 for heat convection formed within a plane orthogonal to an axis line AX in the disk-like substrate and giving liquid in the flow channels for heat convection a centrifugal force by being rotated about the axis line of the disk-like substrate; a heat source 30 which heats or cools a part of the flow channels for heat convection; a motor 40 which rotation-drives the chip for generating heat convection about the axis line; and control means 50 for controlling the heat source and the motor.
Patent JP-2015054752-A (JP)
Title: Tread board structure for passenger conveyor
Inventor: HONGO HIROKI
IPC: B66B23/12
Filed: 2013-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a tread board structure for a passenger conveyor in which the structure is simple and cost increase is not involved and which is excellent in maintenance performance and reliability for actual usage.SOLUTION: The tread board structure is provided, at a tread board 3, with a slip prevention mechanism which is configured to comprise: a specified number of stoppers 3C that move vertically in opening parts 3B provided at the specified number of grooves at the surface concave part of the tread board 3; a frame 3D which is provided to fix each stopper 3C; links 3F each of which has one end fitted to a long hole part of the frame 3D as rotatable and slidable and the other end fitted to a roller 3H and rotates with a fulcrum part 3E fixed to the tread board 3 of the midway place as the center; and rollers 3H each of which moves longitudinally in an opening part 3G provided at the upper part of a riser surface of the tread board 3. The stopper 3C, corresponding to the movement of the roller 3H, rises from the upper surface of the tread board 3 to protrude under the step state of the tread board 3 and drops from the upper surface of the tread board 3 because the roller 3H is pushed into the riser surface by the adjacent tread board 10 under the horizontal state of the tread board 3.
Patent JP-2014017854-A (JP)
Title: Motion vector derivation method and motion vector derivation device
Inventor: SUGIO TOSHIYASU
IPC: H04N19/50
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a motion vector derivation method and a motion vector derivation device capable of increasing the processing speed of moving picture decoding based on inter-prediction.SOLUTION: A step of acquiring a predictive motion vector candidate includes a first candidate generation step for generating a first candidate from the first motion vectors of each of first adjacent blocks adjacent in the first direction to the block to be processed and a second candidate generation step for generating a second candidate from the second motion vectors of each of second adjacent blocks adjacent in the second direction to the block to be processed. The second candidate generation step (S500) has a step for determining whether each of the first adjacent blocks have undergone inter-prediction (S520), and a step in which, when it is determined that neither of the first adjacent blocks have undergone inter-prediction, scaling processing is performed on the second motion vector belonging to either of the second adjacent blocks and for which scaling processing is possible, thereby a second candidate is generated (S530).
Patent JP-2015056566-A (JP)
Title: Thin film transistor, electrode substrate for display device and manufacturing methods of those
Inventor: KAWANO HIDEO
IPC: G02F1/1368
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a top-gate and self-aligned TAOS (Transparent Amorphous Oxide Semiconductor) TFT having small parasitic capacitance; and provide an electrode for a display device, which uses the TAOS TFT; and provide manufacturing methods of the TAOS TFT and the electrode substrate for the display device.SOLUTION: A thin film transistor comprises: a transparent amorphous oxide semiconductor layer formed on a substrate; a gate insulation film on the transparent amorphous oxide semiconductor layer; a gate electrode formed on the gate insulation film; and a source electrode and a drain electrode which are formed on the transparent amorphous oxide semiconductor layer so as not to overlap the gate electrode. The gate insulation film is processed in a width the same with a width of the gate electrode. A resistance value of a region which does not overlap the gate insulation film of the transparent amorphous oxide semiconductor layer is lower than a resistance value of a region which overlaps the gate insulation film by a reduction treatment by a reduction gas.
Patent JP-2015055857-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: CHIBA TAKERU
IPC: G03G9/08
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a toner that exhibits excellent fixability even in high-speed printing, prevents the occurrence of print blur both in an initial stage and in a post-endurance stage, and has excellent printing durability and a good storage property.SOLUTION: There is provided a toner for developing an electrostatic charge image that contains colored resin particles containing a binder resin and a colorant, and an external additive, where the external additive contains: core-shell resin fine particles that comprise a resin which is a condensate of a compound having two or more amino groups with formaldehyde at a shell layer thereof and have a number average primary particle diameter of 10 to 500 nm; inorganic fine particles A having a number average primary particle diameter of 30 to 300 nm; and inorganic fine particles B having a number average primary particle diameter of 6 to 29 nm.
Patent JP-2015059757-A (JP)
Title: Security mechanism for machinery and equipment
Inventor: NISHIKAWA KOICHI
IPC: G01R11/24
Filed: 2013-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a security mechanism for machinery and equipment facilitating product cost reduction and free from the risks of careless operation and forgetting to return a changed-over security release switch to it original position.SOLUTION: In a security mechanism of electronic watt-hour meters 11, the electronic watt-hour meters 11 are released from prohibition of prescribed operations set by a security setting circuit by varying potential differences between a plurality of pads 14a and 14b or 15a and 15b by bringing a pair of contacts 26 and 26 or a single rubber contact 27 of a security release jig 18a, 18b or 18c, configured separately from the electronic watt-hour meters 11, into contact with the plurality of pads 14a and 14b or 15a and 15b. As a result, there is no need to make available the security release jigs 18a, 18b and 18c for every one of the electronic watt-hour meters 11, but the release jigs can be used in common by the electronic watt-hour meters 11 when they are to be released from security imposed by the security setting circuit.
Patent JP-2013257908-A (JP)
Title: Display device and method for driving display device
Inventor: HAGA HIROSHI
IPC: G09G3/36
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device comprising a touch sensor capable of accurately detecting the presence or absence of touch and a touch position, and a method for driving the display device.SOLUTION: A display device comprises: electro-optical material 2 disposed between first and second planes facing each other; a first substrate A10 disposed on the first plane and comprising a conductor 40 to afford an electrical signal to the electro-optical material 2; a first electrically conductive film A12 disposed on the second plane to afford an electrical signal to the electro-optical material 2; a second electrically conductive film B14 disposed outside an area sandwiched between the first and second planes; a current detection circuit 13 for detecting current on the second electrically conductive film B14; and a control circuit 30 for, over a period in which the current is detected by the current detection circuit 13, applying substantially the same voltage as that applied to the second electrically conductive film B14 to one of the conductor 40 and the first electrically conductive film A12, which is disposed more proximate to the second electrically conductive film B14, and setting the other in a floating state, or applying substantially the same voltage as that applied to the second electrically conductive film B14 to both the conductor 40 and the first electrically conductive film A12.
Patent JP-2015060403-A (JP)
Title: Operation device for work machine
Inventor: ISHII KEIHAN
IPC: G05G1/62
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for a work machine that can be operated in the same manner as operating one in the prior art, prevent it from being damaged by contact with a control lever, and allow an operator to sit without problems.SOLUTION: An operation device for a dual arm hydraulic excavator comprises a left operation device 50 provided on the left side of an operator seat, a right operation device 51 provided on the right side of the same. The left operation device 50 includes a left control lever 54 and a left operation switch 56 provided on the left control lever 54, and the right operation device 51 includes a right control lever 55 and a right operation switch 57 provided on the right control lever 55. The shortest distance between the left control lever 54 and the right control lever 55 is longer than the width of the operator seat. The left control lever 54 and the right control lever 55 are used to operate a right work front, and the left operation switch 56 and the right operation switch 57 are used to operate a left work front.
Patent JP-2014132254-A (JP)
Title: Decontamination method of radioactive material
Inventor: UEDA YOSHIKATSU
IPC: G21F9/10
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing radioactive material from decontamination object contaminated with the radioactive material, for example, cloth to which the radioactive material adhered, and particulate matters, such as sand, for efficiently separating and catching the removed radioactive material, and for enabling large volume reduction of secondary waste.SOLUTION: A decontamination method of a radioactive material includes the steps of: washing a decontamination object contaminated with a radioactive material in a water solution containing a metasilicate; separating a gel part generated by adding acid or alcohols to waste cleaning liquid, from a liquid part; and discarding the separated gel part.
Patent JP-2015060979-A (JP)
Title: Optical transmitter and method of starting optical transmitter
Inventor: OMORI HIROTAKA
IPC: H01S5/068
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter that allows reducing an inrush current even in a high-density configuration, and to provide a method of starting the optical transmitter.SOLUTION: An optical transmitter section 10 includes: an integrated optical transmitter module 11 having an LD 51, an LD driver circuit 52, a TEC 54 thermally coupled to the LD 51 and the LD driver circuit 52, and an element temperature detector 55 detecting temperature of the TEC 54; a TEC control circuit 13 bringing the temperature detected by the element temperature detector 55 closer to a target value T0 by controlling the TEC 54; an MCU 12; and an ambient temperature detector 14 detecting an ambient temperature T1 of the integrated optical transmitter module 11. The MCU 12 starts the TEC control circuit 13 and then starts the LD driver circuit 52 when the ambient temperature T1 is higher than the target value T0, whereas it starts the LD driver circuit 52 and then starts the TEC control circuit 13 when the ambient temperature T1 is lower than the target value T0.
Patent JP-2015060495-A (JP)
Title: Image processor, image processing method and program
Inventor: SATO TAKESHI
IPC: H04N5/232
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To properly correct a face while reducing influence on areas other than the face.SOLUTION: An imaging device 100 includes an image acquisition part 5a for acquiring a duplication of an image, a face detection part 5b for detecting a face area from the duplicated image, an image generation control part 5e for correcting the brightness and hue of the entire duplicated image so as to be adjusted in order to correct a skin color component of the detected face area to a predetermined state, and an image composition part 5k for compositing the corrected image and the acquired image by making the transmittance of the detected face area different from the transmittance of other areas.
Patent JP-2015060820-A (JP)
Title: Dye-sensitized solar cell and method of manufacturing the same
Inventor: KATAGIRI TOMOAKI
IPC: H01M14/00
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell in which electron conductivity of an oxide semiconductor porous film is improved by a low-temperature treatment which does not deteriorate a film substrate, and to provide a method of manufacturing the same.SOLUTION: A dye-sensitized solar cell 10 comprises: an oxide semiconductor porous film 18 composed of metal oxide nanoparticles; and a sensitizing dye adsorbed on the oxide semiconductor porous film 18. An organic π-conjugated ligand is adsorbed on at least part of junctions between the metal oxide nanoparticles.
Patent JP-2015060212-A (JP)
Title: Fixing unit lock mechanism of image forming apparatus
Inventor: OGAWA TOSHIHIRO
IPC: G03G15/00
Filed: 2013-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing unit lock mechanism of an image forming apparatus, configured to allow a fixing unit to be easily mounted and locked on a mounting section without releasing an effective lock mechanism.SOLUTION: When (c) a right side opening/closing section 36 including a fixing unit lock mechanism 40 is closed and (a) a fixing unit 27 is inserted in a mounting section of a device body 1 where the fixing unit 27 has not been mounted, an end of the fixing unit 27 comes into sliding contact with an inclined section 42a of a lock pawl 42 to turn the lock pawl 42 in a depth direction. (b) When the fixing nit 27 is pushed in further, the lock pawl 42 moves to a position that does not hinder the insertion. (c) When the fixing unit 27 is completely pushed in, the lock pawl 42 is fitted in a lock groove 41 of the fixing unit 27 with a biasing force of a torsion spring 46, is turned together with a hinge shaft 43 up to a position where the rotation of the hinge shaft 43 is locked by a turning lock member 44, and stops at an engagement position for engaging with a lock section 41a of the lock groove 41.