baber/WOPTO huggingface dataset:
Patent JP-2015226090-A (JP)
Title: Hearing-impaired person support device, magnetic loop controller, and facing service device
Inventor: TANIMOTO KOJI
IPC: H04R25/00
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the sound condition (clarity or volume or the like) of a hearing aid changes dependently of a positional relation between a hearing aid and a magnetic loop, in other words, the sound condition of the hearing aid changes when the position of a person wearing the hearing aid changes or the direction of the face changes.SOLUTION: A hearing-impaired person support device includes: a plurality of magnetic loops which do not exist on the same flat surface; an amplifier for allowing currents to run to the magnetic loops in accordance with a signal from a sound source; and means for changing the distribution of currents which are allowed to run to the plurality of magnetic loops in accordance with the lapse of time.
Patent JP-2015224263-A (JP)
Title: Adhesive composition, semiconductor device using the same and production method of semiconductor device
Inventor: NAKAKO TAKEO
IPC: C09J11/06
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition which is excellent in dispersibility of silver particles and secures sufficient adhesion strength even when baked in an inert gas, e.g. nitrogen, a semiconductor device using it and a production method of a semiconductor device.SOLUTION: An adhesive composition comprises silver particles, a 6C or higher aliphatic primary amine, formic acid and a dispersion medium, in a combined content of the aliphatic primary amine and formic acid of 0.7-5.0 pts. mass and a content of the dispersion medium of 5-15 pts. mass relative to 100 pts. mass of silver particles and a molar ratio of formic acid to the aliphatic primary amine of 0.5-1.4.
Patent JP-2015223737-A (JP)
Title: Ink jet head and method of manufacturing damper member
Inventor: HIEJIMA KAZUKI
IPC: B41J2/175
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head mounted with a damper member such that a damper surface does not project in a pressure chamber direction to narrow an ink flow passage while exhibiting damper effect, and a method of manufacturing the damper member.SOLUTION: An ink jet head has pressure chambers 121 arrayed in two or more columns, a common ink chamber 141 communicating with the pressure chambers 121 through ink entrances 131a, and a damper member 15 in the common ink chamber 141. The damper member 15 has a damper frame 151 and a flexible film 152, at least a plane, opposed to the ink entrance 131a, of the damper frame 151 is formed of a flexible film 152, and the damper member 151 is so arranged that the separation distance D between the flexible film 152 and ink entrance 131a is 70 μm or larger when internal pressure sectioned with the damper frame 151 and flexible film 152 is negative or when the flexible film is at a use temperature for discharging the ink in the common ink chamber 141. A method of manufacturing the damper member 15 includes a negative pressure generating process of making the internal pressure negative.
Patent JP-2015225933-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: KITADA RYOHEI
IPC: H01L25/18
Filed: 2014-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which inhibits generation of a void.SOLUTION: A semiconductor device manufacturing method comprises the steps of: preparing a semiconductor substrate including a semiconductor chip region and a scribe region; forming an adhesive layer at least on one surface of the semiconductor substrate and at least on the semiconductor chip region; singulating the semiconductor substrate along the scribe region to form at least one first semiconductor chip; preparing a first element; and bonding the first semiconductor chip and the first element via the adhesive layer. In the step of forming the adhesive layer, the adhesive layer is formed in a manner such that a thickness of a part of the adhesive layer on the semiconductor chip region, which extends along an outer edge of the semiconductor chip region is thinner than that of other parts or zero. In the step of bonding the first semiconductor chip and the first element, the adhesive layer is expanded at least to an end of the first semiconductor chip so as to fill a gap between the first semiconductor chip and the first element.
Patent JP-2015224971-A (JP)
Title: Deterioration diagnostic device for ozone degradation removal catalyst, atmospheric air purifier comprising the same, and deterioration diagnostic method for ozone degradation removal catalyst
Inventor: FUKUMOTO KAZUHIRO
IPC: B01D53/86
Filed: 2014-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a deterioration diagnostic device capable of diagnosing a deterioration state of an ozone degradation removal catalyst based on an ozone purification ratio.SOLUTION: A deterioration diagnostic device comprises: electrical resistance measurement means of a metal film; catalyst temperature measurement means; catalyst passage wind speed measurement means; and means for, using a standard curve of catalyst temperature and a resistance value in an initial state, considering increase of electrical resistance due to deterioration of the catalyst, correcting a measurement value of the electrical resistance of the metal film to an electrical resistance value of the metal film at reference temperature of the catalyst, calculating an ozone purification ratio Cin a reference condition corresponding to a correction value of the electrical resistance based on a standard curve of the resistance value of the catalyst and ozone purification ratio in the reference condition, correcting the ozone purification ratio Cto an ozone purification ratio Cin an actual travel condition, based on a standard curve of catalyst temperature and ozone purification ratio at reference wind speed, and a standard curve of wind speed of wind passing the catalyst at the reference temperature and ozone purification ratio, and diagnosing deterioration of the catalyst based on an atmospheric air purification credit value calculated by using the ozone purification ratio C.
Patent JP-2015229038-A (JP)
Title: Body condition evaluation device
Inventor: MORIKAWA DAISUKE
IPC: A61H39/04
Filed: 2014-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a body condition evaluation device for efficiently and appropriately determining a body condition to perform a treatment to a person to be treated.SOLUTION: A massage machine includes a therapeutic element control part 41 that changes a state of load application to a user, a living body physiological information acquisition part 32 for measuring a biological reaction at the time when the load is applied, and an evaluation part 42 for evaluating a body condition of the user based on the biological reaction. The therapeutic element control part 41 applies different loads to the user, the living body physiological information acquisition part 32 measures a biological reaction for each of the different loads, and the evaluation part 42 evaluates the body condition based on the biological reaction of each load.
Patent JP-2015229484-A (JP)
Title: Weather strip for vehicle
Inventor: TAKEBAYASHI MIKIO
IPC: B60R13/06
Filed: 2014-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent such a situation in which, a seal part 7 is sandwiched repeatedly between a human body H and a welt part 5 when getting on the vehicle, and resulting in wear and breakage.SOLUTION: A hollow state seal part 7 comprises: an outside root part 21 and inside root part 22 formed of a solid rubber as well as a welt part 5; an arc-shaped part 23 formed of a sponge rubber contacting a door panel 3; linear-state outside wall part 24 and inside wall part 25; and outside bent part 26 and inside bent part 27 which are bent and deformed in priority. Even when the seal part 7 is pressed toward an arrow h direction by a human body H, the seal part 7 is hardly fallen downward and is hardly sandwiched between the welt part 5 and human body H.
Patent JP-2014160286-A (JP)
Title: Fixing device
Inventor: SUZUKI NOBORU
IPC: G03G15/20
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which can improve fixing performance and be miniaturized by specifying a direction of a chip part.SOLUTION: A fixing device 100 comprises: a cylindrical fixing film 110; a heating element (a halogen lamp 120); a nip plate 130; a reflector 140; and a backup member (a pressure roller 150). The heating element is a heater formed by enclosing gas (halogen gas 123) and a heat source (a filament 122) in a glass tube 121, and a chip part 124 formed when enclosing the gas is provided in the glass tube 121 so as to project outward in a radial direction from a surface of the glass tube 121. The chip part 124 is disposed to point a predetermined direction so that size L1 of a cross-sectional shape of the glass tube 121 including the tip part 124 in an opposing direction where the nip plate 130 and the heater are opposite to each other is larger than size L2 of a cross-sectional shape in a direction orthogonal to the opposing direction.
Patent JP-2016001241-A (JP)
Title: Wavelength selection switch
Inventor: HIGUCHI YUICHI
IPC: G02B6/26
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength selection switch with which it is possible to switch ports in a wavelength dispersion direction by discretizing a diffraction angle for each prescribed wavelength band.SOLUTION: An wavelength selection switch is configured from an input port 1001, a lens 1002, a short FSR diffraction grating 1003, a diffraction grating 1005, a lens 1006, a first MEMS mirror 1007, a concave mirror 1008, a second MEMS mirror 1009, a lens array 1010, and an output port array 1011. An inputted light passes through the input port 1001, the lens 1002, the short FSR diffraction grating 1003, the diffraction grating 1005, the lens 1006, the first MEMS mirror 1007, the concave mirror 1008, the second MEMS mirror 1009, and the lens array 1010 in the order stated, and is outputted to the output port array 1011.
Patent JP-2015025552-A (JP)
Title: Belt installation tool
Inventor: Aoki yasuto
IPC: F16H7/24
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a belt installation tool capable of mounting a belt smoothly without interfering with a projection part even in a case of winding the belt to a pulley having the projection on its side surface, and capable of preventing damage of the belt and pulley due to contact between the projection part and the belt.SOLUTION: A belt installation tool 9 includes an installation part 12 contacting with a side surface 3g of a second pulley 3, a protective part 13 covering the side surface 3g without contacting with the side surface 3g of the second pulley 3; and a belt holding part 14 protrusively provided on the protective part 13 so as to be close to the outer peripheral part of the second pulley 3. The protective part 13 is provided so as to cover at least part of a clutch hub 3b to be a projection part projecting on the outermost side in an axial direction in an area inside a pulley flange 3e.
Patent JP-2016002498-A (JP)
Title: Waste burying disposal facility and waste treatment system
Inventor: ARAKI HIROYUKI
IPC: C02F1/28
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a waste burying disposal facility capable of sufficiently achieving adsorption and immobilization even when positive ions and negative ions are involved in wastes as harmful ions.SOLUTION: A waste burying disposal facility where wastes involving harmful ions are dumped and landfilled includes: a clayish soil shield layer involving an adsorbent disposed on a ground; an intermediate soil covering layer disposed on the soil shield layer and involved with the adsorbent; and a water collection pipe for discharging a leachate accumulated at the bottom part of the landfilled wastes. The adsorbent has a structure where zeolite is made composite with a hydrotalcite-like compound and is an ion adsorbent having both adsorptivity of positive ions and negative ions.
Patent JP-2016004097-A (JP)
Title: Optical element and imaging apparatus including the same
Inventor: MURATA ATSUSHI
IPC: G02B3/00
Filed: 2014-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical element formed with an antireflection structure having fine structures on the surface capable of achieving a higher antireflection function.SOLUTION: The optical element is formed of a molding material which is heated to melt and injected into a molding die to fill the same via a gate. The optical element includes: an optical part 11 which has an optical functional surface including the optical axis; an antireflection concave-convex structure 13 formed on the optical part 11, which has a fine structure unit formed in a period of a predetermined wavelength or less; and an edge part 12 which is formed on the circumference of the optical part 11 and has a gate trace 16. The antireflection concave-convex structure 13 of the optical part 11 is arranged so that the fine structure units in an area adjacent to the gate trace 16 are formed to have a predetermined inclination angle relative to the optical axis, and fine structure units in an area separated away from the gate trace 16 are formed extending in a direction along the optical axis.
Patent JP-2016002617-A (JP)
Title: drill
Inventor: KURITSUKA KAZUMASA
IPC: B23B51/00
Filed: 2014-06-17
Abstract: PROBLEM TO BE SOLVED: To improve a drill whose blade edge is subjected to a strengthening process (dulling process) and to reduce cutting load while maintaining the strength of the blade edge of the drill.SOLUTION: A drill has a thinning part in the center of rotation. A cutting edge has a recessed arcuate cutting edge part continuous with an outer end of a thinning part cutting edge. A honing face or negative land for strengthening a blade edge is formed in the entire area of the cutting edge. The width of the honing face or negative land in the direction of a drill axis as viewed from a direction perpendicular to the axis is gradually increased toward the outer end of the thinning part blade edge from the center of rotation, gradually decreases toward the middle point of the recessed arcuate cutting edge part from the outer end of the thinning part cutting edge and gradually increases again toward the outer end of the cutting edge from the middle point.
Patent JP-2016003136-A (JP)
Title: Car of elevator
Inventor: IWAZU YOSHIYA
IPC: B66B1/50
Filed: 2014-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a car of an elevator which allows a visual disabled person to easily find and operate a car operation panel to improve the convenience of the visual disabled person.SOLUTION: A car 3 of an elevator according to an embodiment includes: a car body 10 including a car chamber 11; a handrail 20 provided on a side wall surface 11b of the car chamber 11; and a car operation panel 30 provided on the handrail 20. The handrail 20 includes: a handrail body 22; and an operation panel attachment part 23 which is connected to the handrail body 22 in the longitudinal direction of the handrail 20, and to which the car operation panel 30 is attached. The operation panel attachment part 23 has an operation panel recognition means 40 for making a user recognize the position of the car operation panel 30. The operation panel recognition means 40 is disposed on the upper side of the car operation panel 30.
Patent JP-2016007563-A (JP)
Title: Painting tester
Inventor: OKAMURA TOSHIO
IPC: B05B13/04
Filed: 2014-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a painting tester which has explosion proofness, and can paint oil paint on a painted plate evenly and easily.SOLUTION: A painting tester includes: a spray gun 4 which jets oil paint; horizontal reciprocation means 6 which reciprocates the spray gun 4 in a horizontal direction; a painted plate 11 on which the oil paint is painted; lifting means which lifts up and down the painted plate; and painted plate rotation means which rotates the painted plate 11 by 90 degrees in one direction at an elevation end and a lowering end of the painted plate 11. All of the spray gun 4, the horizontal reciprocation means 6, the painted plate rotation means, and the lifting means are driven by air.
Patent JP-2016007780-A (JP)
Title: Decorative luminaire
Inventor: SAEKI YUSUKE
IPC: F21S8/00
Filed: 2014-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a decorative luminaire capable of attaining low cost, miniaturization and power-saving, by realizing real expression by the light with a simple constitution, without requiring a driving device.SOLUTION: A decorative luminaire 1 on the present invention comprises a plurality of LEDs (a light source) 4, a condenser lens 5 and a screen 6 successively arranged along the emitting direction of the light from the respective LEDs 4, and is constituted by forming a sweeping-shaped projection part 5a corresponding to a projection image to be expressed on the screen 6 in a part opposed to the LEDs 4 of the condenser lens 5. Here, a cross-sectional shape of the projection part 5a of the condenser lens 5 is formed in asymmetry to the optical axis of the LEDs 4. The plurality of LEDs 4 are lighted/lighted-out simultaneously or at random, or luminance of the plurality of LEDs 4 is changed simultaneously or at random.
Patent JP-2016011041-A (JP)
Title: Suspension device for vehicle
Inventor: MATAYOSHI YUTAKA
IPC: B60K7/00
Filed: 2014-06-27
Abstract: PROBLEM TO BE SOLVED: To alleviate length and diameter of an in-wheel motor from being limited by interference with a lower arm.SOLUTION: An in-wheel motor 4 is provided, and a lower arm 9 is included for connecting a lower side of a wheel axial line 3 as a suspension arm. Relating to a front suspension device S1 for IWM car, the lower arm 9 has a hollow structure in which an opening part 9c is provided in a region where the in-wheel motor 4 is projected below a vehicle.
Patent JP-2016011277-A (JP)
Title: 2-benzilaminonicotinic acid ester derivative and sterilization agent comprising the same as active ingredient
Inventor: AIZAWA AKIRA
IPC: A01N43/40
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a 2-benzilaminonicotinic acid ester derivative and a sterilization agent comprising the same as an active ingredient.SOLUTION: A 2-benzilaminonicotinic acid ester derivative according to the present invention is represented by the following formula (where Ris a hydrogen atom or a C-Calkyl group, Ris a hydrogen atom, a halogen atom, a C-Calkyl group or a C-Calkoxy group, Ris a hydrogen atom, a halogen atom, a C-Calkyl group, a C-Calkoxy group or a phenoxy group).
Patent JP-2016013015-A (JP)
Title: Step-up rectifier circuit
Inventor: KAKIHARA TOSHIYUKI
IPC: H02M3/28
Filed: 2014-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a step-up rectifier circuit capable of reducing ripple while suppressing circuit enlargement and a power loss.SOLUTION: A step-up rectifier circuit 1A includes: a first diode 23 connected between one end of a serial circuit formed from secondary coils 21b and 22b of transformers 21 and 22 and a reference potential line GND; a second diode 24 connected between the other end of the serial circuit and the reference potential line GND; a first step-up rectifier circuit section 30 connected to the serial circuit for rectifying and stepping up an AC voltage generated in the serial circuit by combining a circuit portion including a capacitor and a diode for a plurality of stages; and a second step-up rectifier circuit section 40 connected to the serial circuit for rectifying and stepping up the AC voltage generated in the serial circuit with a phase inverse to that of the first step-up rectifier circuit section 30 by combining a circuit portion including a capacitor and a diode for a plurality of stages.
Patent JP-2014185514-A (JP)
Title: Underground structure
Inventor: SASAKI YUTAKA
IPC: E21D9/04
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an underground structure which excels in workability and has high quality.SOLUTION: A skeleton 9 is constructed between tunnels 5 and a pipe roof 7 is formed on the upper side. In other words, the skeleton 9 is constructed in a space formed below the pipe roof 7. Timbering which supports the pipe roof 7 when the skeleton 9 is constructed is not embedded in the skeleton 9. As shown in Figure 7, it is possible for the pipe roof 7 to hold earth pressure above because the pipe roof 7 is completely integrated above. As a result, no timbering needs to be disposed below the pipe roof 7, and the skeleton and the timbering do not interfere with each other at the time of installation of the skeleton. Steel tubes are integrated with one another by compression force transmission members installed between the steel tubes, so that coupling joints are not needed.
Patent JP-2016018894-A (JP)
Title: Integrated semiconductor optical element
Inventor: NUNOTANI NOBUHIRO
IPC: G02B6/122
Filed: 2014-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element capable of removing the higher order mode, while keeping the short length of a circuit board.SOLUTION: An integrated semiconductor optical element has a semiconductor substrate, a light source section formed on the semiconductor substrate, a higher order mode filter section formed on the semiconductor substrate, while connected with the light source section, and having a higher order mode filter for removing the higher order mode generated by the light from the light source section, in a waveguide formed on the semiconductor substrate, and an oblique emission waveguide formed on the semiconductor substrate, and connected to the output side of the higher order mode filter. The higher order mode filter has a first arcuate waveguide for guiding the light from the light source section formed on the semiconductor substrate, and a second arcuate waveguide connected to the output side of the first arcuate waveguide, and having a bending direction in the opposite direction from the first arcuate waveguide.SELECTED DRAWING: Figure 4
Patent JP-2016019385-A (JP)
Title: Motor device
Inventor: NAKAI MOTOO
IPC: B62D5/04
Filed: 2014-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a motor device capable of securing operational reliability while suppressing product cost.SOLUTION: When a short-circuiting failure occurs in at least one FET in any one of first to sixth half bridge inverters 30u1, 30u2, 40v1, 40v2, 50w1 and 50w2, a control circuit of an EPS turns off a first relay 71 or a second relay 72 corresponding to the half bridge inverter where the short-circuiting failure occurs. The control circuit also supplies AC power to all three-phase coils 20u, 20v and 20w in a motor 13 by controlling switching of FETs while utilizing the half bridge inverter where the short-circuiting failure occurs. By continuously driving the motor 13, operational reliability of the EPS is secured. Further, since the motor includes only one sett of three-phase coils, configuration of the motor can be simplified in comparison with the case where a plurality of sets of three-phase coils are provided for attaining multiplexing.SELECTED DRAWING: Figure 2