baber/WOPTO huggingface dataset:
Patent JP-2013070048-A (JP)
Title: Method for manufacturing solar cell, and solar cell obtained by the same
Inventor: KATSUMA KATSUHIKO
IPC: H01L23/31
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-performance solar cell with high photoelectric conversion efficiency, capable of efficiently manufacturing the solar cell, and the solar cell obtained by the method.SOLUTION: An organic solvent based coating liquid for diffusing a low-concentration dopant is applied on an entire surface of a semiconductor substrate 1 by the spin coating, an aqueous coating liquid for diffusing a high-concentration dopant containing a polyvinyl alcohol-based resin, is partly applied on a surface of the semiconductor substrate 1 by the screen printing, then heat treatment is performed. On the surface of the substrate 1, a surface layer part of the semiconductor substrate 1 where a full coating by the spin coating and a partial coating by the screen printing are overlapped, becomes a high-concentration dopant diffusion part 11a, and a surface layer part of the semiconductor substrate where an only full coating is formed by the spin coating, becomes a low-concentration dopant diffusion part 11b, and a selective emitter layer 11 consisting of the diffusion parts 11a, 11b is formed on the semiconductor substrate 1.
Patent JP-2014057174-A (JP)
Title: Imaging apparatus and digital camera
Inventor: KUNISHIGE KEIJI
IPC: H04N5/225
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which can reflect an intention of a photographer on time of a moving image in a video content obtained by combining a still image and the moving image.SOLUTION: A subject image is made incident on an imaging element 111 via a lens 201a of a digital camera 1. A moving image and a still image, which are continuously imaged, are obtained by the imaging element 111 and the like. A timer 105 measures lapse time T1st until a release button is fully pushed and the still image is recorded after the release button of operation SW 160 is half-pushed and recording of the moving image is started. Image processing IC 102 generates a video content obtained by combining the recorded still image and moving image. A moving image time determining section 102d of the image processing IC 102 determines time of the moving image included in the video content in response to the lapse time T1st.
Patent JP-2014055811-A (JP)
Title: Shape measuring device, shape measuring method, and shape measuring program
Inventor: NAKATSUKASA TAKASHI
IPC: G01B11/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring device, a shape measuring method, and a shape measuring program capable of clearly measuring a surface condition of a measurement object, while measuring a shape of the measurement object with high accuracy.SOLUTION: Light radiated by a light projection unit 110 is reflected on a measurement object S, and received by a light receiving unit 120. On the basis of a light receiving signal output from the light receiving unit 120, three-dimensional shape data of the measurement object S is generated by a triangulation method. The light radiated by the light projection unit 110 is reflected on the measurement object S, and received by the light receiving unit 120. On the basis of the light receiving signal output from the light receiving unit 120 while a focal position of the light receiving unit 120 is being changed, pieces of texture image data of a plurality of parts of the measurement object S are combined to generate omnifocal texture image data of the measurement object S. The three-dimensional shape data and the omnifocal texture image data are combined to generate composite data.
Patent JP-2012238916-A (JP)
Title: Sheet like structure, manufacturing method of sheet like structure, electronic apparatus, and manufacturing method of electronic apparatus
Inventor: IWAI DAISUKE
IPC: H01L23/36
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a sheet like structure which is used for heat radiation and electric conduction and has extremely high heat conductivity and electric conductivity and a manufacturing method of the sheet like structure, and to provide an electronic apparatus which uses the sheet like structure and achieves high performance.SOLUTION: A sheet like structure has: multiple linear structures 12 of carbon elements; a filling layer 16 filling gaps between the linear structures and holding the multiple linear structures 12; and coats 14 formed in at least one end parts of the multiple linear structures 12 and having heat conductivity of 0.1 W/m K or higher.
Patent JP-2014055661-A (JP)
Title: Crank shaft
Inventor: ISHIKAWA MASANORI
IPC: F16C3/08
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a crank shaft capable of improving fuel consumption while suppressing uneven wear of a crank journal.SOLUTION: A crank shaft has a crank journal 113 held by a pair of opposed crank arms. The crank journal 113 has a first pressure receiving portion 15 positioned at a crank pin side of each crank arm, a second pressure receiving portion 17 positioned at a counter weight side of each crank arm, and recessed portions 19 respectively positioned between the pressure receiving portions 15, 17, and extending in the circumferential direction of the outer peripheral face.
Patent JP-2014060491-A (JP)
Title: Viewing situation determination device, identifier construction device, viewing situation determination method, identifier construction method, and program
Inventor: WATANABE HIROYOSHI
IPC: H04N17/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To more accurately estimate the viewing situation of a user even if image information of a camera cannot be used.SOLUTION: A viewing situation determination device 3 comprises: face recognition means 31 for recognizing user's face using image information photographed by a camera 1; moving body detection means 33 for detecting the moving body of the user using the image information; sound detection means 31 for detecting the sound of the user using sound information obtained by a microphone 2; frequency feature amount calculation means 37 which calculates the frequency feature amount of the face recognition, that of the detection of the moving body, and that of the sound detection, using data on the result of the face recognition obtained by the face recognition means 31, the result of the detection of the moving body obtained by the moving body detection means 33, and the result of the sound detection obtained by the sound detection means 35, the respective results having been accumulated for a predetermined period; and determination means 38 which inputs to a previously constructed identifier 39 the result of the face recognition, the result of the detection of the moving body, and the result of the sound detection and determines whether the viewing situation of the user is a concentrating state or a non-concentrating state.
Patent JP-2013066179-A (JP)
Title: Power control circuit, semiconductor device including the power control circuit, and operating method of the power control circuit
Inventor: KIM HYUNG OCK
IPC: H03K19/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a power control circuit, a semiconductor device including the power control circuit, and an operating method of the power control circuit.SOLUTION: A power control circuit is a circuit coupled between power supply voltage and a logic circuit, and switching power supply to the logic circuit. The power control circuit includes: a plurality of first power gating cells for receiving mode conversion signals in parallel from the outside; at least one second power gating cell coupled with any one of the first power gating cells; a plurality of third power gating cells coupled with the second power gating cell in series; and a plurality of fourth power gating cells coupled with the third power gating cells at tip ends in parallel, of the third power gating cells coupled in series. The mode conversion signals are transmitted to the fourth power gating cells through one of the first power gating cells, and the second and third power gating cells. each of the first to fourth power gating cells switches the power supply according to the mode conversion signal inputted in each cell.
Patent JP-2014058267-A (JP)
Title: Vehicular power generation control system
Inventor: KUMAGAI TORU
IPC: B60R16/04
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To sustain a remaining chargeable capacity of a battery within an appropriate range while suppressing a frequency by which charging and non-charging of the battery by a generator of a vehicle are switched.SOLUTION: An MPU 11 of a generation ECU 1 acquires load information concerning a working state of onboard equipment 6 via a communication medium such as an onboard network 90, and calculates a power demand of a vehicle on the basis of the load information. Further, the MPU 11 determined based on an index value of a current remaining chargeable capacity of a battery 9 and the calculated value of the power demand whether a charging initiation condition can be established. As long as the calculated value of the power demand is larger but not relatively small, when the index value of the current remaining chargeable capacity of the battery 9 is larger, the charging initiation condition is established. Further, the MPU 11 controls an alternator 8 until a charging termination condition is established, and thus executes charging of the battery 9 to be performed by the alternator 8.
Patent JP-2013051689-A (JP)
Title: Conditional requests for asynchronous wireless communication
Inventor: NANDA SANJIV
IPC: H04W74/04
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting asynchronous communication and overlapping transmissions in an ad hoc network.SOLUTION: A wireless node determines whether or not a transmission should be requested or scheduled based on control messages received from neighboring nodes. A scheduled transmission is divided into several segments so that a transmitting node can receive and transmit the control messages between segments. A monitoring period is defined after a scheduled transmission period to enable the transmitting node to acquire control information that may otherwise have been transmitted during the scheduled transmission period. Data and control information are transmitted over different frequency division multiplexed channels to enable concurrent transmission of the data and control information.
Patent JP-2014071131-A (JP)
Title: Projection type image display device
Inventor: OTANI AKIHIRO
IPC: G03B21/14
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress the enlargement of size of a device comprising a light adjustment part which performs adjustment of a quantity of light.SOLUTION: In order to solve the above problem, the projection type image display device of the present invention comprises: a light source; a light modulation element modulating light from the light source; a reflection member reflecting the light from the light source in a direction different from an incident direction and guiding it to the light modulation element; a light adjustment mechanism adjusting a quantity of incident light; and an actuator driving the light adjustment mechanism. At least a part of the actuator is provided on a back side of the reflection member when the light incident and emission side with respect to the reflection member is defined as a front side.
Patent JP-2014131833-A (JP)
Title: Foamed laminated sheet
Inventor: NEZU YOSHIAKI
IPC: E04F13/07
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a foamed laminated sheet with excellent substrate slippage followability, and a decorative laminate using the laminated sheet.SOLUTION: In a foamed laminated sheet having a foamed resin layer on a fibrous base material, excellent substrate slippage followability can be obtained when satisfying the following condition of 1-5 mm of displacement from a first maximum point to a second maximum point of tensile strength in width direction at 3 mm/minute of tensile rate and 800 mm of inter-gripper distance in a sheet tear strength test method defined by JIS K7128-3.
Patent JP-2014071220-A (JP)
Title: Patterned film and display body
Inventor: SHIMADA TOMOKO
IPC: G09F9/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a patterned film with clearly visible patterns.SOLUTION: A patterned film 35 includes an anti-reflection layer 30 having micro-protrusions 5 densely arranged on a front surface 30a thereof such that distance between adjacent micro protrusions is no more than the shortest wavelength in a wavelength range of an anti-reflection target electromagnetic wave, and a pattern layer 40 provided at least on the front surface or back surface of the anti-reflection layer.
Patent JP-2014072049-A (JP)
Title: Nonaqueous electrolytic secondary battery
Inventor: IKEDA YOSHIHIKO
IPC: H01M4/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery which is arranged to offer a high level of safety even when being overcharged, and is arranged to reduce the amount of gas generated while the battery is continuously charged, or repeatedly charged and discharged.SOLUTION: A nonaqueous electrolytic secondary battery of the present invention comprises a positive electrode active material, and a nonaqueous electrolyte. The positive electrode active material includes a mixture of a group of large-diameter particles having a central particle diameter of 15-30 μm, a group of middle-diameter particles having a central particle diameter of 12-20 μm, and a group of small-diameter particles having a central particle diameter of 1-8 μm, and satisfies the following relation: the group of large-diameter particles is larger than the group of middle-diameter particles in central particle diameter. The amount of the group of middle-diameter particles is 10-50 mass%, and the amount of the group of small-diameter particles is 10-30 mass% to the total mass of the positive electrode active material. The nonaqueous electrolyte includes: 0.1-2.0 mass% of 2-(methylsulfonyloxy)propionic acid 2-propyne-1-yl; 0.5-3.0 mass% of 1,3-dioxane; 0.05-0.3 mass% of adiponitrile; and 0.5-3.0 mass% of at least one of cycloalkyl benzene and compounds having quaternary carbons neighboring benzene rings.
Patent JP-2014071306-A (JP)
Title: Curable resin composition, transfer material, cured material, method for producing the same, method for producing resin pattern, cured film, liquid crystal display device, organic el display device and touch panel display device
Inventor: FUJIMORI JUNICHI
IPC: G03F7/004
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a curable resin composition capable of obtaining a cured material having reduced haze and a high refractive index, and in which surface tack properties is suppressed, and having excellent resolution.SOLUTION: Provided is a curable resin composition comprising: (component A) an alkali soluble resin; (component B) a compound having a group represented by the following formula (L); (component C) an acid generator; (component D) metal oxide particles; and (component E) a solvent (in the formula (L), Xand Xrespectively independently denote a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, an aryl group or an acyl group; Y denotes a hydrogen atom or a monovalent substituent group; * denotes a connection position and connects with a carbon atom composing an aromatic ring, a nitrogen atom or a carbon atom composing a heterocyclic ring or a secondary or ternary nitrogen atom).
Patent JP-2014074771-A (JP)
Title: Optical fiber and optical device
Inventor: SHIMAKAWA OSAMU
IPC: G02B6/036
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber capable of further reliably eliminating light incident on a cladding.SOLUTION: An optical fiber 100 is an optical fiber for high-power laser transmission on which light is incident from one end thereof. The optical fiber 100 includes: a core 101 for propagating the light made incident from an incident end thereof; a first cladding 102 for surrounding the outer periphery of the core 101; and a second cladding 103 which is made of a material having a refractive index higher than that of the first cladding 102 and surrounds the outer periphery of the first cladding 102. The first cladding 102 receives the light not made incident on the core 101, and also emits the received light to the second cladding 103. The second cladding 103 has a light elimination part for emitting the light emitted from the first cladding 102 to the outside to eliminate it.
Patent JP-2014074301-A (JP)
Title: Shock absorber and gate with the same
Inventor: OMOTE MINORU
IPC: E02B7/44
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a shock absorber for preventing a door body of a gate provided at an opening end of a water channel from being struck strongly on the opening end, and a gate with the same.SOLUTION: The structure of a shock absorber 20 comprises a cylindrical cylinder 21, a rod 23 where a piston 24 is formed, and a control part 22 provided at the cylinder 21, and the inside is filled with a viscous fluid 27 such as oil. The shock absorber 20 is provided with two kinds of a flow passage 25 and a flow passage 26 so as to connect an internal space A and an internal space B, partitioned off with the piston 24, to each other. The control part 22 is provided with a flow passage 25 and a valve 29 is inserted into a throttle part 28 provided in the flow passage 25. The throttle part 28 is closed in an arbitrary timing by adjusting a push spring 30 provided at one end of the valve 29, a spring strength adjusting screw 31, and an opening adjusting screw 32 provided at the other end of the valve 29 so as to control the flow rate of a viscous fluid 27 flowing in the flow passage 25.
Patent JP-2014076142-A (JP)
Title: Golf club shaft
Inventor: YASHIKI TATSUYA
IPC: A63B102/32
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a golf club shaft that can provide moderate stiffness and enhance impact strength.SOLUTION: A shaft 6 has full-length layers s3, s4, s7, s8 and s9, which are arranged over the entire shaft longitudinal direction, and tip-part layers s1, s2, s10, s11 and s12, which are arranged at the tip of the shaft. The full-length layers include bias layers s3, s4 and straight layers s8, s9. The tip-part layers include an inner glass fiber-reinforced layer s1, and an outer low elasticity carbon fiber-reinforced layer s10 or outer glass fiber-reinforced layer s10, which is arranged outside the inner glass fiber-reinforced layer s1. A tensile elastic modulus of the low elasticity carbon fiber is 22 ton/mmor less. For this shaft 6, shaft weight in terms of 46 inches is 55 g or less.
Patent JP-2014073527-A (JP)
Title: Continuous casting nozzle
Inventor: MIZUNO HIDEAKI
IPC: B22D11/10
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting nozzle capable of suppressing the adhesion of alumina to a part contacted with molten steel of the continuous casting nozzle, even if heating temperature is low.SOLUTION: A continuous casting nozzle 1 has a nozzle body 2, and a nozzle inner hole 3 formed so as to penetrate the nozzle body 2 and through which molded steel circulates. On an inner hole surface 4 of the nozzle inner hole 3, a refractory 5 containing alumina and pyrophillite as main components, to which silica and fluorite are added and mixed, molded, and subjected to a heat treatment is arranged.
Patent JP-2014084236-A (JP)
Title: Glass plate for thin film solar cell
Inventor: TAKASE HIRONORI
IPC: C03C3/085
Filed: 2012-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate compatible in a high strain point and productivity of the glass plate and capable of enhancing production efficiency of a thin film solar cell.SOLUTION: The glass plate for thin film solar cells has a glass composition in which by mass%, a value of (5×[AlO]+7.5×[ZrO]-15×[NaO]-5×[KO]) is -32 to 60, and a value of (0.012×[MgO]+0.016×[CaO]+0.021×[SrO]+0.023×[BaO]+0.021×[ZrO]-[FeO] ) is 0.27 to 0.60, and a strain point of more than 580°C.
Patent JP-2014080840-A (JP)
Title: Sk type pin structure
Inventor: SAKAKIBARA TERUJI
IPC: E04B1/18
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a frame that can shorten a construction period and that can be constructed by anyone even in the case where he/she has no expert knowledge when he/she has only to possess simple instruments.SOLUTION: Upper and lower portions of a column employ a pin structure, and columns are erected under and on the beam.
Patent JP-2013041301-A (JP)
Title: Manufacturing method of wavelength plate
Inventor: KOBAYASHI SHUHO
IPC: G02B5/30
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical article capable of bonding optical members that have coefficients of linear expansion different from each other to each other without variation of wavefront aberration.SOLUTION: A wavelength plate comprises: a first optical member 11 and a second optical member 12 that are individually made of crystals and have coefficients of linear expansion different from each other; and a bonding layer 13 for molecular bonding the first optical member 11 and the second optical member 12 to each other. The bonding layer 13 is constituted of a plasma polymerized film 131. On that account, molecular bonding between the first optical member 11 and the second optical member 12 negates the need of an adhesive agent. Consequently, thickness variation of a bonding portion between the first optical member 11 and the second optical member 12 is eliminated and wavefront aberration is eliminated. What is more, by not using the adhesive agent, light resistance is enhanced. Further, the plasma polymerized film 131 can respond to minute irregular surfaces and differences among thermal expansions of bonding surfaces among first optical members 11, 21, 31 and 41 and second optical members 12, 22, 32 and 42.
Patent JP-2014092927-A (JP)
Title: Information processor, and control program of information processor
Inventor: KUTSUWADA TETSURO
IPC: G06F3/048
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To notify a user of becoming an off-line state at proper timing in an information processor for performing network communication.SOLUTION: In the case where network communication is disconnected in an on-line state to be an off-line state, whether to display an off-line notification screen is determined on the basis of the existence/absence of real time connection with a remote place when actually becoming the off-line state, with reference to an off-line notification determination table in which determination reference as to whether to display the off-line notification screen is set in accordance with the existence/absence of real time connection with a remote place.
Patent JP-2014092254-A (JP)
Title: Power transmission
Inventor: TAKAHASHI KEIICHI
IPC: F16H48/22
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission capable of suitably transmitting and receiving power between first and second wheels as well as allowing miniaturization of the whole device, thereby improving the driving performance of a vehicle.SOLUTION: A power transmission 1 includes: first to third rotation elements S1, C1 and R1 constituted so that their rotation speeds satisfy a collinear relation with each other; fourth to sixth rotation elements S2, C2 and R2 constituted so that their rotation speeds satisfy a collinear relation with each other; first and second brake means 7 and 9 for respectively braking the third and the sixth rotation elements R1 and R2; a first disconnection and connection means 8 for connecting and disconnecting between the first rotation element S1 and the third rotation element R1; and a second disconnection and connection means 10 for connecting and disconnecting between the fourth rotation element S2 and the sixth rotation element R2. The frist and the fourth rotation elements S1 and S2 are connected so as to be integrally rotatable. The second rotation element C1 is connected to a first wheel WRL, and the fifth rotation element C2 is connected to a second wheel WRR.