baber/WOPTO huggingface dataset:
Patent JP-2012219680-A (JP)
Title: Valve timing adjustment device
Inventor: SUGIURA HIROE
IPC: F01L1/352
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To increase productivity, durability and silence.SOLUTION: This valve timing adjustment device includes: a rolling bearing 60 formed by interposing a rolling element 63 between inner and outer rings 61, 62; a planetary gear 50 causing an engine phase variation by sun-and-planet motion when supported by the outer ring 62; a planetary carrier 40 which is formed with a fitting groove 42 opened in an axial end surface 402 and which allows the planetary gear 50 to perform the sun-and-planet motion by rotation when supporting the inner ring 61, the inner bottom surface 420 of the fitting groove 42 being inclined to an axial direction so that the groove depth of the fitting groove 42 is reduced as the inner bottom surface is separated from an end surface 402; an actuator 4 which has a rotating shaft 3 formed by projecting a joint 32 fitted from the end surface 402 into the fitting groove 42 and which rotatively drives the planetary carrier 40 together with the rotating shaft 3; and an elastic member 70 which axially presses the inner ring 61 to apply a preload to the rolling bearing 60 and which axially presses the planetary carrier 40 toward the end surface 402.
Patent JP-2012217725-A (JP)
Title: Light emitting device for game machine
Inventor: SUETAKE YUSUKE
IPC: A63F7/02
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device for a game machine which allows its depth to be reduced and enhances a game effect by the light.SOLUTION: A light-emitting device 300 for the game machine includes a substrate 310 on which a plurality of light sources 311 emitting the light upward are mounted, a rear surface board 320 which is placed on the rear side of the light sources 311, a reflection member 340 having a first reflection face m1 formed in a region above the light sources 311 in a front surface of the rear surface board 320 for reflecting the light emitted from the respective light sources 311 and a second reflection face m2 arranged in a region on a front side of the first reflection face m1 for reflecting the light emitted by the respective light sources 311, a front cover 330 which covers the rear surface board 320 and the front side of the reflection member 340, and a driving means 350 for driving the reflection member 340 to change the reflecting directions of the light emitted from the plurality of light sources 311 by the second reflection face m2.
Patent JP-2012226041-A (JP)
Title: Electro-optic device
Inventor: TOYOOKA TAKASHI
IPC: G09G3/20
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress, even if driving contents of long-time sub-fields are different between adjacent gradation levels, an influence on display of disclination due to the difference in driving contents.SOLUTION: An electro-optic device includes a plurality of pixels and a driving unit which drives pixels into a bright state or a dark state every sub-field. When a specific gradation level is designated, at least one pixel and a pixel adjacent to the one pixel are different by driving contents in one frame. The specific gradation level indicates such a gradation level that, when an adjacent gradation level on the dark side is changed to the specific gradation level, driving contents of the one pixel satisfy a relation where a sub-field of the longest time out of sub-fields changed from the dark state to the bright state coincides with a sub-field of the longest time out of sub-fields being in the bright state after the change, and driving contents of the adjacent pixel do not satisfy this relation.
Patent JP-2012226803-A (JP)
Title: Flexure, manufacturing method of the flexure, head stack assembly equipped with the flexure, and magnetic disc device equipped with the head stack assembly
Inventor: SHIMOMURA TETSUYA
IPC: G11B21/21
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexure capable of increasing density and improving functionality, a manufacturing method of the flexure, a head stack assembly equipped with the flexure, and a magnetic disc device equipped with the head stack assembly.SOLUTION: In a flexure 30, a double-sided printed wiring board 31 provided with a plurality of wiring circuits W on one surface side and the other surface side of a substrate 31a, and a metal supporting substrate 32 are connected with each other through an adhesive layer 33. The adhesive layer 33 is made by combining a conductive adhesive 33a and a non-conductive adhesive 33b. The metal supporting substrate 32 is divided into a conductive area C electrically connected with the wiring circuits W on the other surface side through the conductive adhesive 33a, and a non-conductive area N whose electric connection with the wiring circuits W on the other surface side is interrupted by having the non-conductive adhesive 33b therebetween.
Patent JP-2012226630-A (JP)
Title: Design support system and rigid structure determination method
Inventor: AZUMA HIROKAZU
IPC: G06F17/50
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a rigid structure with high precision on the assumption of reduction in weight and to shorten the time required for analysis.SOLUTION: A rigid structure determination method includes: processing for sorting each of elements of a model 19 which is divided into meshed elements to any one of a plurality of groups on the basis of the amount of deformation caused by creep deformation; processing for linearly analyzing a rigidity parameter for each of the groups to which the elements have been sorted; processing for giving the rigidity parameter determined for each group to each of elements belonging to the group, performing linear analysis based on a reactive force that is generated in each element and a constraint and determining the deformation amount of the model; processing for adjusting the rigidity parameter of each element to an optimal value in such a manner that the deformation amount of the model determined by the linear analysis and the deformation amount determined by the creep deformation can be matched within a predetermined allowable range; and processing for performing phase optimizing processing using the rigidity parameters adjusted to the optimal values for all the elements.
Patent JP-2012225104-A (JP)
Title: Double-arm working machine
Inventor: KUWABARA TAKUYA
IPC: E02F9/08
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a double-arm working machine which can suppress a transportation limit height during transportation to be low by lowering the height of an operation room and also facilitates an operator's visual observation of a work status by work tools at tips of working fronts.SOLUTION: Working front attachment parts 8A, 8B are attached to each of right and left fronts of a revolving frame 2a mounted on a lower structure 1. A projection frame 29 projecting forward from the working front attachment parts 8A, 8B is provided at the front of the revolving frame 2a and an operation room 5 is mounted on the projection frame 29.
Patent JP-2012230806-A (JP)
Title: Power generation element
Inventor: HOKAO MICHITA
IPC: H01M10/0568
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an accumulator battery which does not need charging with an external voltage and secures a predetermined voltage after being left for a certain time period for conducting self charging.SOLUTION: A pair of electrodes, a spacer separating the pair of electrodes from each other, and an intermediate layer, provided at a space formed by the pair of electrodes and the spacer and composed of an ion liquid, are provided in a power generation element. In the power generation element, the pair of electrode contains at least carbon, and water contents of the respective electrodes are different from each other.
Patent JP-2011245857-A (JP)
Title: Laminated film, and structure for plant cultivation
Inventor: MORIGUCHI TSUYOSHI
IPC: A01G13/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film having excellent balance between scratch resistance, hydrophilic properties and transparency.SOLUTION: In the laminated film having a layer made of a silica fine particles, a layer made of silica fine particles and a resin, and a layer made of a thermoplastic resin, the layer made of silica fine particles and the resin exists between the layer made of silica fine particles and the layer made of the thermoplastic resin, and the layer made of the silica fine particles is the uppermost surface layer of at least one surface of the laminated film.
Patent JP-2012230340-A (JP)
Title: Optical system, imaging apparatus having the same, and manufacturing method of the same
Inventor: SATO HARUO
IPC: G02B13/18
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a compact optical system having a small number of lenses, and achieving high performance, and to provide an imaging apparatus having the optical system and a manufacturing method of the optical system.SOLUTION: An optical system OS to be mounted on a single-lens reflex camera 1 or the like includes, in order from an object side along an optical axis, a front group GF, an aperture stop S, and a rear group GR having a positive refractive power. The front group GF includes, in order from the object side, a first positive lens component LF1, a second positive lens component LF2, and a negative lens component LF3. The rear group GR includes, in order from the object side, a negative lens component LR1 in which a negative lens LRn1 with its concave surface facing the object side and a positive lens LRp1 are joined, a first positive lens component LR2 in which a positive lens LRp2 and a negative lens LRn2 are joined, and a second positive lens component LR3.
Patent JP-2012243623-A (JP)
Title: Organic electroluminescent element
Inventor: NAKAMURA MASAHIRO
IPC: H05B33/26
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element capable of reducing luminance unevenness and also capable of improving carrier injection property.SOLUTION: An organic electroluminescent element includes: a substrate 10; a first electrode 20 provided on one surface side of the substrate 10; a second electrode 40 facing the first electrode 20 on the one surface side of the substrate 10; and a functional layer 30 provided between the first electrode 20 and the second electrode 40 and including a light emitting layer 32. The second electrode 40 includes: an outer periphery line part 42 provided on the outer periphery of the second electrode 40; a center line part 43 bridged from one position of the outer periphery line part 42 to the other position and passing through the center part of the second electrode 40; and narrow line parts 44 having a cross section smaller than that of the center line part 43. Openings 41 for extracting light from the functional layer 30 are provided by gaps formed by the outer periphery line part 42, the center line part 43 and the narrow line parts 44.
Patent JP-2012249376-A (JP)
Title: Pole-change type single phase induction motor
Inventor: HIRATE HIROMASA
IPC: H02K17/08
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a pole-change type single phase induction motor easy to start, improving its operation efficiency, and having less noise and vibration.SOLUTION: In a pole-change type single phase induction motor, an auxiliary coil consisting of a first auxiliary coil group H1 and a second auxiliary coil group H2, a first main coil 4P, and a second main coil 2P are wound in a slot of a stator. When starting and operating the motor by using the first main coil 4P, the auxiliary coil connects first auxiliary coils 1a, 1b, which configure the first auxiliary coil group H1, in series, and the motor is started and operated by using the first auxiliary coil group H1. When starting and operating the motor by using the second main coil 2P, the auxiliary coil connects second auxiliary coils 2a, 2b, which configure the second auxiliary coil group H2, in series, connects the first auxiliary coils 1a, 1b, which configure the first auxiliary coil group H1, in parallel, and connects the second auxiliary coil group H2 and the first auxiliary coil group H1, in series, thus starting and operating the motor.
Patent JP-2012247563-A (JP)
Title: Zoom lens and imaging apparatus using the same
Inventor: MIKI MAYU
IPC: G02B13/18
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To overcome a difficulty in realizing a compact zoom lens with a small lens diameter and a shorter optical system in entire length while obtaining a high variable power ratio and, an imaging apparatus using the same.SOLUTION: A zoom lens comprises, in order from an object side: a first lens group being positive; a second lens group being negative; a third lens group being positive; a fourth lens group being negative; and a fifth lens group being positive. When varying power from a wide angle end to a telephoto end, the first lens group moves to the object side, the third lens group moves to the object side, and the fourth lens group moves to the object side, so that a distance between the first lens group and the second lens group increments, a distance between the second lens group and the third lens group decrements, a distance between the third lens group and the fourth lens group changes, and a distance between the fourth lens group and the fifth lens group increments, to satisfy the following conditional expressions(1) to (4): 1.0<β/β<3.0 ...(1); 1.0<β/β<5.0 ...(2); 1.0<β/β<3.0 ...(3); and 0.05<|f|/f<0.12 ...(4).
Patent JP-2012247271-A (JP)
Title: Use limit prediction method of steel structure
Inventor: SAKIMOTO TAHAHIRO
IPC: G01N3/00
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a use limit prediction method with which compatibility of safety and economical property is attained for a steel structure having a defect in a welding heat affected part by performing a tension test using a predetermined small-sized tester.SOLUTION: A small-sized tester has the same quality and the same thickness as a steel structure and is notched with the same dimension as a defect that occurs in the steel structure. The small-sized tester is used to perform a tension test after applying a reproduction heat cycle to the small-sized tester. An effective ductility destruction parameter αis calculated from a resultant ductility crack length Δa, a local constriction amount Rand a difference (t) between the initial thickness of the small-sized tester and an initial defect depth. Afterwards, a ductility destruction resistance curve is derived from a relation of the effective ductility destruction parameter αand an effective opening displacement δ, and the effective opening displacement δin the case where a value of the effective ductility destruction parameter αin the resultant ductility destruction resistance curve reaches 1.0, is determined as critical effective opening displacement.
Patent JP-2012252961-A (JP)
Title: Lithium ion secondary battery
Inventor: FUJITO KEISUKE
IPC: H01M4/72
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery preventing delamination between an active material layer and a collector caused by swelling and shrinking of an active material associated with charge-discharge cycles, and capable of being used for applications requiring a large current.SOLUTION: A negative electrode collector 31 of a lithium ion secondary battery D1 has a laminated structure comprising a first negative electrode collector 31A and a second negative electrode collector 31B, the first negative electrode collector 31A is composed of a high-strength metallic material having tensile strength higher than that of the second negative electrode collector 31B, and the second negative electrode collector 31B is composed of a high-conductivity metallic material having a conductivity higher than that of the first negative electrode collector 31A.
Patent JP-2012004569-A (JP)
Title: Electron multiplication image sensor and corresponding method
Inventor: FREDERIK MEYER
IPC: H01L27/146
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electron multiplication image sensor and a corresponding method.SOLUTION: An active-pixel image sensor is provided. Each pixel comprises, on the surface of a semiconductor active layer 12, a photodiode region PHD adjacent to a transfer gate TR adjacent to a charge storage region 18, the transfer gate permitting, when it receives a transfer pulse from the photodiode region, the transfer of charge from the photodiode region to the storage region. The photodiode region is adjacent to an accelerating gate GA isolated from the semiconductor active layer. Switching means is provided so as to apply to the accelerating gate, during an integration phase preceding the transfer pulse, a series of high-potential/low-potential alternations inducing an electric field alternately in one direction and in the other direction between the photodiode region and the active layer region located beneath the accelerating gate. Impacts with atoms of the lattice create secondary electrons, thereby increasing the sensitivity of the sensor.
Patent JP-2013000283-A (JP)
Title: Sleepiness determining device
Inventor: NAKAJIMA HIROTO
IPC: A61B5/18
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To execute highly accurate sleepiness determination with a high real-time property at a low cost by discriminating a section in which noises are included from a section in which noises are fewer using only brain waves directly reflecting the brain activity.SOLUTION: Brain wave data in a time zone detected by a brain wave detection part 2 are converted to data in a frequency zone by a frequency analysis part 12, and powers in a δ zone, θ zone, α zone, and β zone respectively are found from power spectra obtained from the data in the frequency zone. Then, a myoelectric detection part 13 detects generated myoelectricity from the power in the β zone, and a sleepiness index calculation part 14 finds a sleepiness index from the powers in the δ zone, θ zone, and α zone respectively. If there is no myoelectricity, sleepiness is determined from the sleepiness index SL and sleepiness information is output from a sleepiness determination part 15. If there is myoelectricity, high wakefulness information is output. In this way, the section including noises can be discriminated from the section with fewer noises by using brain waves only, and the low-cost and highly accurate determination of sleepiness with a high real-time property is possible.
Patent JP-2013001847-A (JP)
Title: Laminated sheet for semiconductor, method for manufacturing semiconductor chip with adhesive layer, and method for manufacturing semiconductor device
Inventor: KAWAMORI TAKASHI
IPC: C09J4/00
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sheet for semiconductor, capable of easily forming a semiconductor chip with adhesive layer which includes an adhesive layer having a shape suitable for mounting of a semiconductor chip.SOLUTION: The laminated sheet 100 for semiconductor includes: a pressure-sensitive adhesive film 120 and an adhesive film 110 adhered to the pressure-sensitive adhesive film 120. The adhesive film 110 contains a thermoplastic resin having an imido framework, a photo-curable resin and a photo-radical generator, and the pressure-sensitive adhesive film 120 contains an acrylic copolymer and a photo-radical generator. The glass transition temperature of the thermoplastic resin is 10°C or higher, and the glass transition temperature of the acrylic copolymer is 0°C or lower.
Patent JP-2013005362-A (JP)
Title: Image processing device and display device
Inventor: OGAWA RYO
IPC: G02B27/22
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and a display device that are capable of performing crosstalk reduction processing causing small side effects.SOLUTION: An image processing device comprises: a correction amount calculation unit that calculates a first correction amount in a case where predetermined filtering processing is applied to each of plural input viewpoint images; and an adjustment unit that adjusts the first correction amount using such a gain as to vary according to a gradation level relation between the plural viewpoint images.
Patent JP-2011218189-A (JP)
Title: System and method of treating abnormal tissue in human esophagus
Inventor: GANZ ROBERT A
IPC: A61M25/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for treating abnormal tissue of the esophagus to a safely controlled shallow depth of ablation, restricting treatment to the mucosa and submucosa only, avoiding the muscle layer, through uniform application of energy to the tissue to be ablated, throughout the circumference of the inner lumen of the esophagus.SOLUTION: An ablation catheter system and method of use is provided to endoscopically access portions of the human esophagus experiencing undesired growth of columnar epithelium. The ablation catheter system and method includes controlled depth of ablation features and use of either radio frequency spectrum, non-ionizing ultraviolet radiation, warm fluid, microwave radiation, ultrasound, or light energy, which may also be accompanied by improved sensitizer agents.
Patent JP-2013005726-A (JP)
Title: Information providing system, information providing device, information providing method, and program
Inventor: KUNIGOME YUJI
IPC: G06Q50/02
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system, information providing device, information providing method, and program which facilitate the management of the growth condition of a plant.SOLUTION: The information providing system provides information for cultivating plants in a plant cultivation plant. The information providing system includes: an image information providing part (831) for providing the image information of the plant; a management information acquiring part (842) for acquiring the cultivation management information obtained after provision of the image information; and a management information providing part (832) for providing the acquired cultivation management information, for obtaining cultivation management information required when cultivating the plants.
Patent JP-2013008745-A (JP)
Title: Terminal structure of solar cell module
Inventor: OMORI YASUHIRO
IPC: H01L31/042
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide the terminal structure of a solar cell module in which a terminal member and a semiconductor element can be maintained in a good connection state.SOLUTION: The terminal structure of a solar cell module has a pair of terminal members 2 to which the wiring 28 for taking out a current from a solar cell module can be connected, and a semiconductor element 3 connected with the pair of terminal members 2. The terminal member 2 includes a terminal body 4 having a bottom 6 and a vertical wall 7 rising from one end thereof so as to connect the wiring 28 electrically, and an element connection 5 extending in the extension direction of the bottom 6 from the vertical wall 7 so as to connect the semiconductor element 3 electrically. The extension direction of the element connection 5 is set to a direction different from the arrangement direction of the semiconductor element 3 and the terminal member 2.
Patent JP-2013008234-A (JP)
Title: Data comparison device, data comparison method, control program, and recording medium
Inventor: NAKAJIMA YASUAKI
IPC: G05B23/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate adjustment of a plurality of time series data at an arbitrary reference point on a graph.SOLUTION: A comparison graph is created in which partial time series data extracted from time series data is plotted on the basis of lapse time. Based on the instruction to move a predetermined series on the comparison graph in a lapse time axis direction from a user, the lapse time of the partial time series data corresponding to the series is shifted and based on the shifted elapsed time, the partial time series data is plotted to update the comparison graph.