baber/WOPTO huggingface dataset:
Patent JP-2013067674-A (JP)
Title: Thermosetting resin composition
Inventor: FUKUHARA YASUO
IPC: C08K5/09
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition capable of being used as a solder paste and excellent in electrical connectivity.SOLUTION: The thermosetting resin composition comprises: solder particles each having a melting point of 240°C or lower; a thermosetting resin binder that consists of an epoxy resin; a flux component; and a foaming component. The foaming component is at least one selected from: a liquid component having a boiling point in a range from temperature lower by 40°C than the melting point of the solder particles to temperature higher by 40°C than the melting point of the solder particles and a compound discharging COby thermodecomposition. The content of foaming component is 0.1 to 3.0 mass%. In a solder joint of a thin CSP that may cause warpage due to heat, the electrical connectivity can be improved.
Patent JP-2013066522-A (JP)
Title: Portable diffuser
Inventor: ARAI YUTAKA
IPC: B65D85/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a portable diffuser capable of adjusting air flow rate.SOLUTION: The portable diffuser includes: guide members 16 formed on both sides of a linear part; a body 10 including rotary blades 14 of a fan; a partition plate 30 for covering the rotary blades 14; a cover 20 slidably attached to the body 10; and a housing case 40. An opening 25 of the fan formed in the cover 20 is moved from a position to close inlets 31-34 of the partition plate 30 to a position to be fully opened. At the same time, the cover 20 is moved from a position to close an outlet 47 of the housing case 40 to a position to fully open the outlet, while an action part retains a switch of a motor turned on.
Patent JP-2013069614-A (JP)
Title: Preparation method of catalyst ink
Inventor: TOYOSHIMA KENICHI
IPC: C09D11/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide means for obtaining a catalyst ink capable of efficiently manufacturing an electrode catalyst which has almost no portion coated only with one layer ionomer layer and is coated with two ionomer layers.SOLUTION: The preparation method of a catalyst ink comprises the processes of: preparing a first ink by mixing a first ion conductor and a catalyst; condensing the first ink; and adding a second ion conductor to the condensed first ink.
Patent JP-2013070574-A (JP)
Title: Current detection circuit and motor control device
Inventor: MOTOKI KAZUNORI
IPC: H02M1/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To detect an inter-drain-source voltage Vof an FET (Qo) by canceling a voltage drop component (an offset component) induced by a wiring pattern resistance Rp when a current flowing through the FET mounted on a printed wiring board is detected on the basis of a voltage drop Vby on-resistance Ron at the time of on of the FET and the wiring pattern resistance Rp.SOLUTION: In a current detection circuit 1 of the present invention, a resistor series circuit of a first resistor Rd and a second resistor Ro is connected between a drain terminal D of an FET (Qo) and a ground G. The ratio of the resistance value (Ro/Rd) of the second resistor Ro and the first resistor Rd is set to be equal to the ratio of the resistance value (Ron/Rp) of an on-resistance Ron of the FET (Qo) and a wiring pattern Rp. The current detection circuit outputs a voltage VRo between a connection point (node N1) of the first resistor Rd and the second resistor Ro and the circuit ground G as a detection signal of a current flowing through the FET(Qo).
Patent JP-2013067344-A (JP)
Title: Buckle containing structure for seat
Inventor: IDE SHIGEKI
IPC: B60N2/90
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a buckle containing structure for a seat capable of improving quality of appearance.SOLUTION: A buckle containing structure for a seat is configured such that a buckle containing recess 8 open at the top is formed in a seat cushion 2 supported on a vehicle body floor 20, a buckle insertion section 28, through which a buckle 9 connected to the vehicle body floor 20 is passed, is formed in the bottom 8T of the buckle containing recess 8, and the buckle 9 is passed through the buckle insertion section 28 and contained in the buckle containing recess 8. A ring-shaped rubber band 15 is provided on the rear side of the bottom 8T of the buckle containing recess 8. The buckle 9 is passed through the rubber band 15 and then through the buckle insertion section 28 and contained in the buckle containing recess 8.
Patent JP-2013073740-A (JP)
Title: Lighting fixture
Inventor: MIYAHARA EIJI
IPC: F21S8/04
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that can reduce a condition that the surface of a fixture body is seen to be dark.SOLUTION: The lighting fixture A includes a light source unit 4 having a light source part 44 and a translucent cover 45 for covering the light source part 44, and the fixture body 5 mounted on the ceiling surface 100 as a mounted part by storing the light source unit 4 in a storage recessed part 32 arranged by facing a lighting space. An end face of a side frame part 39 (a flat part 35 and a sidewall part 38) in the surrounding of the storage recessed part 32 in the fixture body is located on an upper side (namely, an opposite side to the lighting space) rather than the surface of the cover 45, and a part of light irradiated from the cover 45 of the light source unit 4 to the outside is irradiated on an end face of the side frame part 39.
Patent JP-2013074205-A (JP)
Title: Power storage element, power storage device and circuit board
Inventor: HASEGAWA HIROAKI
IPC: H01G11/66
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure which facilitates connection to a part where a plurality of power storage elements are connected in series, when connecting a plurality of power storage elements in series.SOLUTION: A power storage element 10 includes a first electrode 11 having a first polarizable electrode provided on the surface of a first collector, a second electrode 12 having a second polarizable electrode provided on the surface of a second collector and facing the first polarizable electrode via a separator, a first lead-out part 11L connected electrically with the first collector and being led out from the first electrode 11, and a second lead-out part 12L connected electrically with the second collector and being led out from the second electrode 12 in a direction other than the direction parallel with the lead-out direction of the first lead-out part, when viewed from the facing direction of the first and second polarizable electrodes.
Patent JP-2013073513-A (JP)
Title: Electronic device, control method, and control program
Inventor: HARADA NAOKI
IPC: G06F3/0481
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily perform operation to an icon.SOLUTION: A device (a smartphone, for example) 1 includes a touch screen display 2 for displaying plural icons aligned in rows, and a controller 10. The controller 10 moves the plural icons so that the alignment order changes, in accordance with a first gesture detected by the touch screen display 2. For example, the controller 10 determines that a flick or swipe performed along a row is the first gesture, and moves icons included in the row in the direction of the first gesture.
Patent JP-2013074564-A (JP)
Title: Semiconductor device and method of controlling the same
Inventor: DONO CHIAKI
IPC: H03K19/0175
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To extend a timing margin for changing an impedance of an output buffer circuit.SOLUTION: In a control period T1, a pull-up buffer circuit 100 is on and a pull-down buffer circuit 200 is off, while in a control period T2, one of the pull-up buffer circuit 100 and the pull-down buffer circuit 200 is on and the other is off according to read data DQ. In the control period T1, an impedance of the pull-up buffer circuit 100 is set on the basis of an impedance code ODTC, while in the control period T2, an impedance of the one of the pull-up buffer circuit 100 and the pull-down buffer circuit 200 is set on the basis of an impedance code RONC. In a control period T3, the impedance of the bull-up buffer circuit 100 is changed from a value based on the code ODTC to a value based on the code RONC.
Patent JP-2013072619-A (JP)
Title: Multi-chamber type air conditioner
Inventor: IZEKI TAKAYUKI
IPC: F24F11/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-chamber type air conditioner which can keep comfortability by avoiding the protection stop of a compressor even when an indoor heat exchanger capacity (heat exchanger condenser ability) of an indoor unit to be operated is equal to or below a predetermined value.SOLUTION: The multi-chamber type air conditioner has an outdoor unit 1 having a compressor 6 compressing a refrigerant and a plurality of indoor units connected to the outdoor unit 1. Each of the indoor unit includes an indoor heat exchanger carrying out the heat exchange between indoor air and the refrigerant and an indoor heat exchanger temperature detecting means detecting the temperature of the indoor heat exchanger. The revolution speed of the compressor is determined according to the temperature of the indoor heat exchanger and when the operation of a plurality of indoor units is switched to the operation of single indoor unit and the ability of the indoor heat exchanger arranged in the single indoor unit is below the predetermined ability, the threshold value of the temperature of the indoor heat exchanger by which the revolution speed of the compressor is determined is changed.
Patent JP-2013070972-A (JP)
Title: Apparatus and method for presenting information
Inventor: MATSUO HIDEKI
IPC: A63B69/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for presenting information which help a user achieve a target by dividing a prescribed target into a plurality of sections and presenting exercise information of other users according to the divided targets.SOLUTION: A CPU of an information presenting apparatus acquires user information, body information, and period information of a specific user (S22-S25), and calculates and presents a target BMI (body mass index) value (S26). The CPU allows the specific user to perform a selection from a plurality of types of patterns for dividing the target information (S27), and divides a diet process that the specific user performs towards the target BMI value from an initial BMI value within a target period, into a plurality of sections (S28). The CPU determines a target user for each section according to a small target (first-fourth target BMI values obtained by dividing between from the initial BMI value to the target BMI value) and presents exercise information that the target user has, to the specific user.
Patent JP-2013075942-A (JP)
Title: Flame retardant resin composition
Inventor: KOYAMA SHIGETO
IPC: C08K5/5399
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a phosphazene compound capable of effectively improving the flame retardancy of a molded resin article, providing the molded resin article with excellent electrical properties, especially a low dielectric constant (ε) and dielectric loss tangent (tanδ), and having a high heat resistance.SOLUTION: There is provided a method for producing a cyclic phosphazene compound containing an ethenylphenoxy group and expressed by formula (1), comprising reaction steps to reduce a cyclic phosphazene compound containing acetylphenoxy group and dehydrate the obtained cyclic phosphazene compound containing hydroxyethylphenoxy group. In formula (1), n is an integer of 1-6; at least one A group is ethenylphenoxy expressed by formula (2); and the other A groups are aryloxy.
Patent JP-2013077068-A (JP)
Title: Face authentication database management method, face authentication database management device, and face authentication database management program
Inventor: NATSUMI HIROAKI
IPC: G06F21/32
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of authentication accuracy caused by automatic update registration and obtain stable authentication accuracy.SOLUTION: When a user M of face image data detected by a face image detection unit 12 is face-authenticated and determined to be already registered, and also when there is no free space in a storage area for the face-authenticated user M in a face authentication database 5, a face authentication database management device deletes the oldest face image data of which authentication utilization degree that is stored in association with the corresponding face image data in the storage area and indicates a utilization degree of the face image data used for determination of past face authentication, from the face authentication database 5, and updates the face authentication database 5 by registering the detected face image data.
Patent JP-2013074815-A (JP)
Title: Working vehicle
Inventor: FUKUI SUSUMU
IPC: A01B63/10
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle that can perform automatic straight advancing travel by holding a steering member in a straight advancing position, and can automatically correct a traveling direction when a machine body inclines.SOLUTION: The working vehicle includes: steering wheels 10 provided at a traveling vehicle body 2; the steering member 34 for operating the steering wheels 10; and an inclination detecting member 101 provided at the traveling vehicle body 2 to detect the inclination of the machine body. When the inclination detecting member 101 detects a lateral inclination, the steering member 34 is operated to correct the traveling direction of the traveling vehicle body 2. The working vehicle also includes an operation switching member 103 switched into a free state of operating the steering member 34 and into a holding state of holding the steering member 34 in the straight advancing position. Even when the operation switching member 103 is operated into the holding state, if the inclination detecting member 101 detects the inclination of the machine body, the hold of the steering member 34 is released and operated to the opposite side to the inclining direction.
Patent JP-2013075790-A (JP)
Title: Mold for optical element and method for producing the same
Inventor: MAEDA AKINOBU
IPC: C03B40/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a mold for an optical element in which a mold release film having longer service life can be formed on the molding surface of a base material, as regards a mold for an optical element using a predetermined cemented carbide as a base material, and a method for producing the same.SOLUTION: The mold 1 for molding an optical element is obtained by forming a mold release film 4 made of diamond-like carbon on the molding surface of a base material 2 made of a cemented carbide (other than a binderless cemented carbide) mainly composed of tungsten carbide, wherein a tungsten carbide film 3 having a cubic crystal structure and surface roughness Ra of ≤0.5 nm is interposed between the base material 2 and the mold release film 4.
Patent JP-2013081946-A (JP)
Title: Ablation method
Inventor: KITAHARA NOBUYASU
IPC: B23K26/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ablation method which can prevent energy diffusion and laser beam reflection.SOLUTION: The ablation method ablates a workpiece by emitting laser beams thereto and comprises a protective film forming process which applies a liquid resin mixed with powder having absorbability with respect to laser beam wavelength to at least a workpiece area to be ablated so as to form a protective film containing the powder and a laser processing process which emits laser beams to the workpiece area with the protective film formed therein for ablation after the protective film forming process.
Patent JP-2013083376-A (JP)
Title: Hot water supply system
Inventor: KANAI TETSUYA
IPC: F24D17/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system capable of achieving desired effect with respect to improvement of energy efficiency and reduction of operation costs, and being inexpensively constructed.SOLUTION: This hot water supply system 1 includes a heat pump water heater 10, a hot water storage tank 20, an auxiliary water heater 30 and a control section 50A. The control section 50A executes both or one of hot water supply (first hot water supply) from the heat pump water heater 10 or the hot water storage tank 20 to a hot water supply load 70, and hot water supply (second hot water supply) from the auxiliary water heater 30 to the hot water supply load 70, according to a hot water storage amount in the hot water storage tank 20 detected on the basis of temperature measurement values of temperature meters T1-T3 disposed in the hot water storage tank 20 in supplying the hot water to the hot water supply load 70.
Patent JP-2013083481-A (JP)
Title: Position sensor and angle sensor
Inventor: KANEMITSU RYOJIRO
IPC: G01D5/20
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce an output error due to capacitive coupling between a first detection coil and a second detection coil disposed so as to be displaced from each other.SOLUTION: An angle sensor 9 includes: a sensor rotor attached to a rotation shaft and having an exciting coil 40 that is a planar coil formed on its surface; and a sensor stator disposed so that its surface faces the surface of the sensor rotor and having a SIN signal detection coil 10 and a COS signal detection coil 20 that are multiple-X shape planar coils formed on its surface. The COS signal detection coil 20 is disposed so as to have a shifted phase with respect to the SIN signal detection coil 10. A rotation angle of a motor shaft is detected on the basis of output from both signal detection coils 10 and 20. To reduce an output error of the angle sensor 9, a phase difference between the SIN signal detection coil 10 and the COS signal detection coil 20 is set to an angle obtained by adding a minute angle to an electrical angle of 90 degrees.
Patent JP-2012018420-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SEO HIROSHI
IPC: G03G15/20
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To achieve reduction of effect of leak magnetic flux due to a magnetic flux generating unit, and shielding of magnetic flux toward a side plate of a device, etc., since these reduction and shielding is desired in a fixing system and the device using an electromagnetic induction system.SOLUTION: Both ends of rotary shafts 3a and 4a of a fixing roller 3 as a heat generating rotary body and a pressure roller 4 as a pressure rotary body are supported by a support plate 40 made of a metallic material, and shaft support parts 41 at both ends of the support plate 40 are disposed outside ends of an external coil 2 along the rotary shaft of the fixing roller 3. As compared with the case that the shaft support parts 41 are disposed inside the ends of the external coil 2, magnetic flux f generated by the external coil 2 hardly reaches the support plate 40 to hardly cause leak magnetic flux. Possibility that the support plate 40 generates heat by the magnetic flux f decreases and a heat generating layer of the fixing roller 3 has excellent heat generation efficiency. The support plate 40 hardly generates the heat, so the fixing roller 3 can be put closer to the external coil 2 to improve more the heat generation efficiency of the heat generating layer.
Patent JP-2013088118-A (JP)
Title: Inspection method using guide wave
Inventor: OGURO KOKI
IPC: G01N29/04
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To further emphasize a reflection wave of a defective portion by making a noise signal close to zero infinitely and deleting a waveform caused by another mode in an inspection method using a guide wave.SOLUTION: According to an inspection method using a guide wave 1, the guide wave 1 is generated which is propagated in the length direction within a stick-like or pipe-like inspection body 7 to be measured, a reflection wave 2 of the guide wave 1 is detected and on the basis of the reflection wave 2, the inspection body 7 is inspected. The guide wave 1 is generated in the inspection body 7 to be measured by applying an AC voltage to coils 3a, 5a, the reflection wave 2 obtained by reflecting the guide wave 1 in a defective portion 10 is detected and stored in a plurality of detection portions D1, D2, D3 separated by a predetermined distance, the plurality of stored reflection waves 2 are deviated, aligned in the same phase and stored and the reflection waves 2 aligned in the same phase are multiplied by each other.
Patent JP-2012054577-A (JP)
Title: Magnetic multilayer film and method of manufacturing the same
Inventor: YUASA SHINJI
IPC: H01L27/105
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic multilayer film of a new structure and a method of manufacturing the same.SOLUTION: The magnetic multilayer film includes: a substrate; ferromagnetic layers 501 and 505 which are formed on the substrate and comprise a magnetic alloy containing Co, Fe and B; and polycrystalline MgO 503 whose (001) crystal surface is preferentially oriented on the ferromagnetic layers. The magnetic alloy is one of FeCoB, FeCoBSi and FeCoBP. Also, the manufacturing method includes: a process of preparing the substrate; a process of forming a layer comprising an amorphous magnetic alloy containing Co, Fe and B on the substrate; a process of forming an amorphous MgO layer on the layer comprising the amorphous magnetic alloy; and a process of performing annealing treatment.
Patent JP-2013087480-A (JP)
Title: Film ceiling structure, film ceiling spreading member and construction method of film ceiling
Inventor: YATANI YASUHIRO
IPC: E04B9/22
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To easily construct a film ceiling on a ceiling surface of a wide area and to easily adjust a joint width even after construction.SOLUTION: This invention includes: a ceiling rail 12 where a bent part locking projection part 32 projected downwards is formed; a pair of film support members 11 for which a ceiling attaching plate part 21 and a distal end plate part 22 are bent at a bent part 24; and a push-up rail 13 and a push-up screw 14 for pushing up the ceiling attaching plate part 21 to the side of a ceiling substrate 2, and one end part and the other end part of a film material 3 are respectively put around a distal end edge of the distal end plate part 22 and attached to an outer side face 22a of the distal end plate part 22. Then, in the state of arranging the ceiling attaching plate part 21 of the pair of adjacent film support members 11 attached to the adjacently spread film material 3 between the ceiling rail 12 and the push-up rail 13, the push-up rail 13 is pushed up to the side of the ceiling substrate 2. Then, the film support members 11 are turned with the bent part 24 as a fulcrum, and the film material 3 is pulled and spread to the distal end plate part 22.
Patent JP-2013092308-A (JP)
Title: Refrigerator
Inventor: HATADA YASUJI
IPC: F25C5/18
Filed: 2011-10-26
Abstract: PROBLEM TO BE SOLVED: To solve such problems that ice blocks kept stored in a large capacity ice storage container stick together and absorb the odor of other foods.SOLUTION: A refrigerator includes: an automatic ice making device 31 installed in an ice making compartment; and the ice storage container 33 provided below the automatic ice making device 31. The refrigerator further includes: a storage space 34 provided sideward the ice storage container 33; and a refrigerating container 51 formed separately from the ice storage container 33. Thus, the storage space 34 is effectively utilized to store foods other than ice and the refrigerator becomes useful for a user.