baber/WOPTO huggingface dataset:
Patent JP-2013165082-A (JP)
Title: Lighting device
Inventor: HIEDA MASANAO
IPC: F21S8/02
Filed: 2013-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device that can efficiently radiate heat from a substrate on which semiconductor elements are aligned and easily attach and detach the substrate.SOLUTION: A substrate 11 on which a plurality of semiconductor light-emitting elements 12 are mounted is fitted to a substrate-fitting part 13 which forms a light-emitting part body and a radiator body. A light-emitting part in which the substrate 11 is fitted to the substrate-fitting part 13 with a pressing plate 14 by spring force is fitted to a fixture body 25 housing a lighting control part for controlling lighting of the semiconductor light-emitting elements 12 on the substrate 11.
Patent JP-2014234340-A (JP)
Title: Defatting method of ceramic molded body
Inventor: NOJIMA YOSHIHIRO
IPC: C04B35/638
Filed: 2013-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a defatting method of a ceramic molded body capable of defatting a ceramic molded body containing terbium oxide in a high yield.SOLUTION: A defatting method of a ceramic molded body includes heating a ceramic molded body formed by using a mixture of a ceramic powder containing terbium oxide and an organic binder, and removing the organic binder from the ceramic molded body. In a step of raising temperature and a step of lowering temperature of the ceramic molded body, the condition of defatting and heating of the ceramic molded body is that the rates of temperature raising and temperature lowering are each 20°C/h or less in the temperature range of 450-550°C.
Patent JP-2014238277-A (JP)
Title: Piezoelectric sensor and pressure detector
Inventor: TOTSU YUJI
IPC: H01L41/047
Filed: 2013-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric sensor capable of performing position detection and load detection in the piezoelectric sensor.SOLUTION: A piezoelectric sensor 10 includes: a piezoelectric sheet 11 that has flexibility and generates electric charge when applied with load; a first electrode 12 disposed on a first main surface of the piezoelectric sheet 11; a second electrode 13 disposed on a second main surface on a side opposite to the first main surface of the piezoelectric sheet 11 so as to overlap with the first electrode 12 through the piezoelectric sheet 11; and a bent member 14 disposed on the second main surface of the piezoelectric sheet 11. The bent member 14 forms, on the piezoelectric sheet 11 when load is applied to the piezoelectric sheet 11, a convex in a case that the first main surface is convex and a concave in a case that the first main surface is concave. The first electrode 12 and the second electrode 13 are disposed in at least either one of the convex and the concave of the piezoelectric sheet 11.
Patent JP-2013167444-A (JP)
Title: Drainage evaporator
Inventor: ENDO SATOSHI
IPC: F25D21/14
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To suppress elevation of temperature on an outer bottom face of a box when a heating means generates heat.SOLUTION: A bottom face 10A of a refrigerator body 10 is provided with a box 45 in which an evaporation pan 42 can be accommodated and an evaporation heater 55 is embedded in the bottom part. The front face of the box 45 is provided with an outside air inlet also serving as an entrance/exit 47 of the evaporation pan 42, and the inner side of the right side face of the box is provided with an outside air outlet 51. A blower device 65 accommodating a blower fan 66 in a case 67 having a suction port 90 and a blowing port 91 opened in front and rear faces thereof is disposed with the suction port 90 communicating with the outlet 51 of the box 45, and the lower end of the suction port 90 is projected below the outer bottom face of the box 45, forming a right angle with the outer bottom face, to be opened in a direction along the outer bottom face of the box 45. When the blower fan 66 is driven, outside air is sucked through the suction port 90 of the case 67 to circulate in the box 45 and sucked through the lower end of the suction port 90 while flowing along the outer bottom face of the box 45.
Patent JP-2014099587-A (JP)
Title: Coil component
Inventor: TAKAGI NOBUO
IPC: H01F27/26
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a coil component ensuring high bond strength with less adhesive, with regard to the bonding of a drum core and a planar core.SOLUTION: A common mode filter 10 includes a drum core 11 having a winding core 11a and a pair of flanges 11b, 11c provided at both ends of the winding core 11a, a planar core 12 having a lower surface 12b facing the upper surfaces 11bt, 11ct of the pair of flanges 11b, 11c, respectively, an adhesive 20 for bonding the drum core 11 and the planar core 12, and wires W1, W2 wound around the winding core 11a. Edges of the upper surfaces 11bt, 11ct in the x-direction face the lower surface 12b of the planar core 12 via a gap becoming narrower from the edge of the upper surface toward the center thereof. The adhesive 20 is arranged in the gap, and the drum core 11 and planar core 12 come into direct contact with no adhesive 20 interposed therebetween, in the center of the upper surfaces 11bt, 11ct in the x-direction.
Patent JP-2014029838-A (JP)
Title: Junction body in which power generation sections of solid oxide fuel cell are electrically connected
Inventor: KOGA KOICHI
IPC: H01M8/24
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a "junction body in which power generation sections of a solid oxide fuel cell (SOFC) are electrically connected," for which a "configuration having the junction section of a connecting member buried in a junction material film" is adopted, and in which a crack is difficult to occur in a "base member on the SOFC side relating to the electrical connection".SOLUTION: A ratio (a/b) in a junction material film 80 of the "height (a) of the side face of the junction section of a connecting member 300 covered with a junction material film 80" to the "thickness (b) of a section between the bottom face of the junction section of the connecting member 300 and a base member (air electrode 60)" is 0.5 to 30 inclusive. Furthermore, a difference (amax-amin) between a maximum value amax and a minimum value amin of the "height of the side face covered with the junction material film 80" all around the side face of the junction section of the connecting member 300 is 300 μm or less.
Patent JP-2015000907-A (JP)
Title: Foaming particle and foaming particle molding
Inventor: TANIGUCHI TOMOYUKI
IPC: C08J9/00
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a foaming particle which makes it possible to obtain a foaming particle molding which achieves weight saving while maintaining excellent flame retardancy, and also has excellent antistatic performance.SOLUTION: A foaming particle comprises a base material resin composition, an antistatic agent that covers at least part of the base material resin composition, and a non-halogen-based organic polymer that covers at least part of the antistatic agent, the base material resin composition comprising a polyphenylene ether-based resin and a fire retardant.
Patent JP-2015001181-A (JP)
Title: Electronic control device
Inventor: TSUKADA YOSHINORI
IPC: B01D53/94
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To enable determination of whether to execute fail-safe processing or not even when communication is broken.SOLUTION: An engine ECU 1 acquires SCR failure notification from a post-processing ECU 21 with a communication controller 14 performing communication between the post-processing ECU 21 which controls a purifier 70 and itself. It determines whether communication with the post-processing ECU 21 is broken or not. It also acquires a NOx concentration detection value for exhaust gas after purified by the purifier 70 from a NOx sensor 76. Then, it determines whether to execute low-level fail-safe processing and high-level fail-safe processing corresponding to a SCR relating failure or not, on the basis of the SCR failure notification, when the communication is not broken, or determines whether to execute the low-level fail-safe processing and the high-level fail-safe processing corresponding to the SCR relating failure or not, on the basis of the NOx concentration detection value, when the communication is broken.
Patent JP-2014204114-A (JP)
Title: Multilayer ceramic capacitor and method of manufacturing the same
Inventor: KIM HYUN-JUN
IPC: H01G4/12
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor of large capacitance excellent in reliability and a method of manufacturing the same.SOLUTION: A multilayer ceramic capacitor includes: a ceramic body 110 containing a first side surface and a second side surface, facing each other, and a third end surface and fourth end surface connecting the first side surface and the second side surface; a plurality of internal electrodes 121, 122 which are formed inside the ceramic body, with one end exposed on the third end surface or the fourth end surface; and a first side margin part and a second side margin part in which average thickness is 18 μm from the first side surface and the second side surface to end parts of the internal electrodes. When an interface between a cover layer inside the ceramic body and the side margin part is divided in two regions in thickness direction, 1≤P1≤20 is satisfied, where S1 is a region adjoining the internal electrode and P1 is porosity of the S1.
Patent JP-2015005536-A (JP)
Title: Work tray
Inventor: NAKAKITA KAZUNORI
IPC: H01L31/042
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a work tray that is able to attract and hold supplied works in the shape of short flexible strips in stable positions without complicating the device configuration, and that is able to securely attract and hold aligned works.SOLUTION: A work tray 10 holding a plurality of works 2 in the shape of short flexible strips such that they are aligned in one direction comprises: a work placement part on which the works 2 are placed in such a manner that they are aligned in the one direction; and a magnet part 12 provided on the surface of the work placement part and attracting and holding the works on the surface of the work placement part. The magnet part 12 is arranged such that a magnet sheet 12a is placed on the surface of the work placement part with a predetermined space left between them. Its aligning direction is orthogonal to the aligning direction of the works 2.
Patent JP-2015002802-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which can suppress fraudulent practice by a player.SOLUTION: During rotation of all reels, when operation of a stop switch corresponding to a left reel that matches a recommended stop order and operation of a stop switch corresponding to a center reel or a right reel that does not match the recommended stop order are simultaneously detected, only the operation of the stop switch corresponding to the center reel or right reel where disadvantage can occur to a player is accepted as effective to perform stop control of a reel corresponding to the stop switch. During rotation of all the reels, when operation of the stop switch corresponding to the left reel matching the recommended stop order and operation of the stop switch corresponding to the center reel or right reel that does not match the recommended stop order are simultaneously detected, that is, when there is a possibility of some fraudulent practice, disadvantage can occur to the player.
Patent JP-2015004422-A (JP)
Title: Rack and method of manufacturing the same
Inventor: AOKI KENICHIRO
IPC: F16H55/26
Filed: 2013-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rack, which enables the rack to be easily manufactured even in the case of the rack harder to process than a flat rack, such as a helical rack and a double-helical rack.SOLUTION: A method of manufacturing a rack includes a step of stacking a plurality of thin plates 3 formed with a rack tooth. The method of manufacturing the rack also includes a step of stacking the thin plates 3 and fixing them to one another, in the state of displacing axial positions of the rack teeth of the adjacent thin plates 3, and a step of covering the rack teeth 2 of the stacked thin plates 3 with a member excellent in abrasion resistance and rub resistance.
Patent JP-2015007565-A (JP)
Title: Probe manufacturing apparatus
Inventor: NAGAO MASASHI
IPC: C25F7/00
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a probe manufacturing apparatus for manufacturing a probe having an acute tip from a metallic wire by using an AC electrolytic polishing method.SOLUTION: A probe manufacturing apparatus 1 includes an AC power source 10 for applying an AC voltage to a metallic wire 21, a reference signal generator 31 for outputting a first signal, a current comparator 32 for outputting a second signal, a logical arithmetic unit 33 for outputting a signal for detecting the termination of polishing of a probe, and a switch 34 for cutting the voltage applied to the metallic wire 21 by the signal outputted from the logical arithmetic unit 33.
Patent JP-2015007577-A (JP)
Title: Storage method and storage system of contaminated water
Inventor: ISHII TETSUYA
IPC: G21F9/34
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To store a large amount of contaminated water containing radioactive contaminant stably for a long period.SOLUTION: A storage method of contaminated water includes: dissolving a solute 4 such as sodium chloride into contaminated water 2 in a high-specific gravity processing unit 12 to cause the contaminated water 2 to have higher specific gravity than that of environmental water 3A (sea water, and lake water) in an underwater environment 3; and storing the contaminated water 2A having high specific gravity at the bottom (sea bottom, and lake bottom) of the underwater environment 3 while being encapsulated in encapsulation means. The encapsulation means is preferably a flexible bag 20.
Patent JP-2015012378-A (JP)
Title: Measurement system
Inventor: INAGAKI TOMOHIRO
IPC: H04R1/00
Filed: 2013-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a measurement system capable of quantitatively presenting wearing effect of an acoustic device for transmitting sound to a user by making a vibrator be in contact with an auricle of a human body.SOLUTION: A measurement system 10 comprising an ear shape part 50 including an artificial auricle 51 and an artificial external auditory canal 53, and an air conduction sound measurement part 60 for measuring air conduction sound inside the artificial external auditory canal includes an air conduction sound measurement part 60 for measuring air conduction sound generated by an acoustic device 1 which comprises a vibrator 10a and transmits sound to a user by making the vibrator 10a be in contact with an auricle of a human body, in a state where the acoustic device 1 is made to be in contact with the ear shape part 50 of the measurement system 10, and presents a result of the measurement, with a characteristic value obtained in the case that the user wears the acoustic device 1.
Patent JP-2015011964-A (JP)
Title: Electrode plate for battery, apparatus of manufacturing electrode plate for battery and method of manufacturing electrode plate for battery
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M4/139
Filed: 2013-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent an electrode plate from not having a desired quality, by performing temperature control in line with the change in the dry state of a work, while taking account of heat transfer state to the work or heat conduction state in the work, thereby keeping the temperature of the electrode plate at a constant level.SOLUTION: An electrode plate manufacturing apparatus 10 includes a hot air nozzle 70 (heater) for heating a work 6, a nozzle side temperature sensor 84 (heating source temperature measurement section), a work upper surface side temperature sensor 86 (first work temperature measurement section), and a work lower surface side temperature sensor 87 (second work temperature measurement section). A control board 100 of the electrode plate manufacturing apparatus 10 calculates a heat conduction value indicating the heat conduction state in the work 6, and a heat transfer value indicating the heat transfer state from the hot air nozzle 70 to the work 6, and changes the heating mode of the hot air nozzle 70 so that the values calculated approach predetermined target values.
Patent JP-2014112192-A (JP)
Title: Liquid crystal orienting agent for psa mode liquid crystal display element, liquid crystal orientation film for psa mode liquid crystal display element, psa mode liquid crystal display element, and method for producing the same
Inventor: NAGAIWA HIDEKI
IPC: C08F2/48
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a PSA mode liquid crystal display element hardly causing afterimage while developing high voltage retention even after a light irradiation to a liquid crystal cell.SOLUTION: A liquid crystal orienting agent for a PSA mode liquid crystal display element contains a polymer (A1) which has polymerizable unsaturated bond. A group including the polymerizable unsaturated bond contained in the polymer (A1) is preferably selected at least from one of a group represented by the following formula (f1), a group represented by the following formula (f2), and a group represented by the following formula (f3).
Patent JP-2015014234-A (JP)
Title: Chemical heat storage device
Inventor: MORI KENJI
IPC: F01N5/02
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a chemical heat storage device capable of properly performing regenerative reactions and exothermic reactions depending on the temperature of exhaust gas.SOLUTION: A chemical heat storage device 10 includes: a reactor 11 arranged around an oxidation catalyst 4, and including MgClfor chemically reacting with NHto generate heat; a reservoir 13 connected to the reactor 11 via a pipe 12, for reserving NH; an opening/closing valve 14 provided in the pipe 12; a temperature sensor 15 for detecting a temperature of exhaust gas passing through the oxidation catalyst 4; and a controller 16 for controlling the opening/closing valve 14 on the basis of a detected value by the temperature sensor 15. The controller 16 controls the opening/closing valve 14 to be unconditionally opened when the temperature of the exhaust gas is higher than a heat generation starting temperature Tand not higher than a heat generation finishing roughly indicative temperature T, and controls the opening/closing valve 14 to be unconditionally opened when the temperature of the exhaust gas is higher than a regeneration temperature T.
Patent JP-2015015613-A (JP)
Title: Dynamic microphone
Inventor: AKINO YUTAKA
IPC: H04R3/00
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic microphone, in which vibration noise generated by an inertia force of a voice coil can be canceled, thereby facilitating a work for manufacturing as compared with the conventional ones.SOLUTION: A dynamic microphone includes: a unit support member 4 configured to support a microphone unit 3; a tubular weight member 16 disposed to surround around the unit support member and configured to support the unit support member via elastic members 11, 12; and a vibration pickup means 5 having a cancel coil 17 that is wire connected to a voice coil 6 of the microphone unit so as to be connected in reverse phases each other to external vibration. In the vibration pickup means, the cancel coil and a magnet 15 corresponding to the cancel coil are disposed on a side of the weight member and on a side of the unit support member, respectively, to face each other.
Patent JP-2015014265-A (JP)
Title: Poppet valve
Inventor: KATSUMATA MASAJI
IPC: F16K51/00
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a poppet valve capable of inhibiting generation of deposit at an umbrella part.SOLUTION: A poppet valve 1 comprises a valve stem 11 and an umbrella part 12, in which the valve stem 11 is supported by a cylinder head 2 so as to reciprocate, the umbrella part 12 opens/closes a port opening 22 formed in the cylinder head 2 and a mesh-like cylinder 13 which can elastically deform in a radial direction is freely fit into the valve stem 11, and is constituted so that one end of the mesh-like cylinder 13 contacts a taper surface part 12a of the umbrella part 12 and is expanded in the radial direction at a state that the umbrella part 12 closes the port opening 22, and one end of the mesh-like cylinder 13 separates from the taper surface part 12a of the umbrella part 12 and an outer diameter is restored to an initial state at a state that the umbrella part 12 opens the port opening 22.
Patent JP-2015018330-A (JP)
Title: System for counting moving objects by direction
Inventor: UMEUMI KATSUHIRO
IPC: G06T7/60
Filed: 2013-07-09
Abstract: PROBLEM TO BE SOLVED: To simplify a configuration to make fast processing possible.SOLUTION: A scene around a gate through which people enter and exit is photographed by a fixed-point camera, and a moving picture comprising a plurality of frame images is recorded. A detection line L is set at a gate position on image, and n detection reference points E(j) are set on top of it at prescribed intervals (j=1-n). Block comprising minute areas are set centering around each detection reference point E(j), a place in the next frame to which a unit image of interest within each individual block will move is recognized, and a displacement vector V(i,j) indicating a movement path of the unit image of interest which was at a j'th detection reference point E(j) is obtained by searching for an i'th frame. Normal components of the vector V(i,j) relative to the detection line L are totalized while changing parameters i,j, so that components heading upward and components heading downward in the diagram are added separately, and each totalized value is outputted as a value proportional to the number of people moving in each direction.
Patent JP-2015018948-A (JP)
Title: Light source unit
Inventor: ISHIDA KENJI
IPC: H01L33/64
Filed: 2013-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit ensuring the illumination distribution of high uniformity on an irradiated surface, by suppressing the difference of emission efficiency of the light-emitting element on each heat sink block, in a configuration where the heat sink is divided into a plurality of heat sink blocks, and the heat sink blocks are juxtaposed in one direction.SOLUTION: In a light source unit where a plurality of luminous elements composed by mounting a plurality of light-emitting element substrates each provided with a light-emitting element on heat sink blocks, are juxtaposed in one direction, the light-emitting element substrates mounted on the respective heat sink blocks are arranged to be located on the same plane. A clamping mechanism for clamping the plurality of luminous elements in one direction is provided, and the heat sink blocks related to the luminous elements adjacent to each other are held while adhering the end faces facing each other.