baber/WOPTO huggingface dataset:
Patent JP-2012119312-A (JP)
Title: Plane-emission lighting system
Inventor: FUKUSHIMA KOKI
IPC: F21S2/00
Filed: 2011-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a plane-emission lighting system capable of easily carrying out a replacement work of a light-emitting semiconductor element such as an LED.SOLUTION: The plane-emission lighting system is provided with light-emitting units 41 each having a mounting substrate 41b mounting light-emitting semiconductor elements 41a and an input terminal 61a passing electricity to them 41a, and a case 45 housing a plurality of the light-emitting units 41 and having a plurality of output terminals 61b supplying power from an outside power source to the light-emitting units 41. Each light-emitting unit 41 and the case 45 are fixed in free detachment through a connection means for connecting between the input terminal 61a and the output terminal 61b.
Patent JP-2012041363-A (JP)
Title: Elution-controlled agrochemical-containing resin composition, production method thereof, and agrochemical preparation
Inventor: ENDO YOSHIHISA
IPC: A01P7/04
Filed: 2011-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an agrochemical-containing resin composition capable of controlling sufficiently elution of an agrochemical active ingredient, and to provide a method for producing the composition, and an agrochemical preparation or the like.SOLUTION: This agrochemical-containing resin composition is a composition containing (A) an agrochemical active ingredient, (B-2) a (meth)acrylic resin, and (C-2) an elution control agent. The composition forms a compatible state or matrix.
Patent JP-2012066101-A (JP)
Title: Pulse contour method and apparatus for continuous assessment of cardiovascular parameter
Inventor: HATIB FERAS
IPC: A61B5/026
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for estimating a cardiovascular or hemodynamic parameter such as cardiac output (CO), as well as a system that implements the method.SOLUTION: A cardiovascular parameter such as cardiac output is estimated from a current pressure waveform data set without needing to directly measure blood flow or arterial compliance. The general shape of an input flow waveform over one beat-to-beat cycle is assumed (or computed), and then the parameters of a flow-to-pressure model, if not pre-determined, are determined using system identification techniques. In one embodiment, the parameters thus determined are used to estimate a current peripheral resistance, which is used not only to compute an estimate of the cardiovascular parameter, but also to adjust the shape of the input flow waveform assumed during at least one subsequent beat-to-beat cycle. Another embodiment does not require computation of the peripheral resistance and still another embodiment computes a flow estimate from an optimized identification of the parameters defining the assumed input flow waveform.
Patent JP-2013108258-A (JP)
Title: Factory effluent collection device through vacuum suction and factory effluent collection method
Inventor: IKEDA KEISUKE
IPC: E03F3/02
Filed: 2011-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a factory effluent collection device through vacuum suction and a factory effluent collection method which: are excellent in workability without requiring drainage piping arranged (laid down) under a floor; have high degree of freedom of a layout; decrease a risk of water leakage; and enable a state of a drainage line to be easily and visually confirmed.SOLUTION: A factory effluent collection device through vacuum suction comprises: a vacuum suction unit provided with a buffer tank 11, a vacuum suction device tank 12 arranged next to the buffer tank 11 as well as a vacuum suction device 14; and a vacuum station 3 provided with vacuum piping 2 installed in a place where a piping state can be visually confirmed as well as a water collection tank. Effluent generated through CIP (cleaning in place) is: collected in the buffer tank 11 and transferred to the vacuum suction device tank 12 in a predetermined flow rate at a time. The effluent inside the vacuum suction device tank 12 is also transferred to the vacuum piping 2 by the vacuum suction device 14 and then to the vacuum station 3 through the vacuum piping 2. The effluent is finally discharged, from the vacuum station 3, into an effluent treatment facility.
Patent JP-2013108429-A (JP)
Title: Water outlet structure of internal combustion engine
Inventor: FUKUOKA SATOSHI
IPC: F01P7/16
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a water outlet structure of an internal combustion engine for reducing a pressure loss in a cooling water flow caused by a flow passage change.SOLUTION: In this water outlet structure of the internal combustion engine, a radiator outflow passage (33w) is linearly formed for making cooling water flow out to a radiator (15) from a cooling water inflow portion (32w) opposed to a cooling water outlet (4w) of a cylinder head (4) in a water outlet (30), a bypass passage (34w) is obliquely linearly formed so as to form a water flow (Wb) in the acute angle direction relative to a water flow (Wr) of the radiator outflow passage (33w) from the cooling water inflow portion (32w), and a thermo-housing (35) is formed on the downstream side of the bypass passage (34w).
Patent JP-2013107525-A (JP)
Title: Hybrid vehicle
Inventor: KITANO EIJI
IPC: B60L50/16
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle capable of traveling for a long period of time even when one phase of an output of an inverter of the motor cannot be controlled during the traveling.SOLUTION: A first motor 6a of a hybrid vehicle 100 is operated in conjunction with an engine 4 via a gear set, and serves as both a cell motor and an electric power generator. A second motor 6b is operated in conjunction with the engine via the gear set, and is engaged with a gear set output shaft transmitting torque to a wheel. When one phase out of three-phase output of a first inverter cannot be controlled during traveling in an HV mode, a controller 8 stops motor control using the three-phase output of the first inverter, and stop the engine to shift to an EV mode for traveling only by the second motor. Then, the controller 8 drives the first motor by providing a drive signal for driving the first motor by a two-phase output to a controllable two-phase switching circuit of the first inverter to shift to the HV mode again by starting the engine.
Patent JP-2013110304-A (JP)
Title: Chip resistor and manufacturing method of the same
Inventor: GOTO YOICHI
IPC: H01C7/00
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor which is able to prevent a conduction between side electrodes, and a manufacturing method of the chip resistor.SOLUTION: A chip resistor includes: an insulative substrate 1 having recesses 1a which extend in one direction and are located on an upper face at both edges thereof extending in another direction intersecting with the one direction; a resistor 3 formed on the upper face of the insulative substrate 1; an upper face electrode 2 electrically connected to the resistor 3 and formed on the upper face of the insulative substrate 1; side electrodes 4 electrically connected to the upper face electrode 2 and formed so as to respectively cover both side faces in the one direction of the insulative substrate 1; and projections 5 formed on the recesses 1a.
Patent JP-2013107545-A (JP)
Title: Pneumatic radial tire
Inventor: SAKAMOTO DAISUKE
IPC: B60C11/04
Filed: 2011-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire which enhances crack resistance without degrading uneven wear resistance of the tire.SOLUTION: In the pneumatic radial tire, a belt 3 made of at least one belt layer and a tread 4 are provided in order on a radial outside of a carcass 2 straddling in a toroidal shape between a pair of bead portions, and a plurality of main grooves 5 elongated in a tread circumferential direction are provided on a tread surface of the tread 4. A sub-groove 6 elongated in a tread circumferential direction is provided on a tread surface of the tread between a width-direction outermost main groove 5 of the circumferential main grooves 5 and an tread end TE in a width direction. A concave part 8 with a shape convexly curved to a width direction inside is provided on an outer surface 7 of the tire in a radial outside with respect to a belt layer on a radial inside among one or more belt layers. In the concave part 8, a part as large as/larger than half a width-direction cross-sectional area is positioned in a radial inside with respect to the groove bottom of the sub-groove 6.
Patent JP-2013110928-A (JP)
Title: Semiconductor device, inverter using the same, converter using the same, and power conversion apparatus using the same
Inventor: WAKAO SHUJI
IPC: H01L21/822
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with a small variation in characteristics.SOLUTION: A semiconductor device includes a first switching element (a high-withstand-voltage transistor Q1) and a second switching element (a resistive element R1 and a low-withstand-voltage transistor Q2) that are connected in series between nodes N1 and N2, and a third switching element (a low-withstand-voltage transistor Q3) that is connected in parallel to the second switching element. When the transistor Q2 is turned on, the transistor Q1 turns on, and then when the transistor Q3 is turned on, a conductive state is established between the nodes N1 and N2. As a result, the first switching element having a high on-resistance value is turned on, and then the high-withstand-voltage transistor Q1 is turned on, thereby reducing the variation in turn-on time.
Patent JP-2013047370-A (JP)
Title: Titanium alloy
Inventor: KAMINAKA HIDEYA
IPC: C22C14/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a titanium alloy which has good workability and corrosion resistance that is the same as or better than before and has a rate of content of a platinum group element lower than before to be economical, and in which erosion hardly progresses, when damage in the surface defect or the like thereof occurs, with the damage as a starting point.SOLUTION: The titanium alloy comprises, by mass: 0.01 to 0.15% of a platinum group element; 0.001 to 0.10% of a rare earth element; and Ti and impurities as the balance. Preferably, the titanium alloy comprises, by mass, 0.05 to 1.00% of Co in place of a portion of the Ti, and preferably comprises, by mass, the platinum group element of 0.01 to 0.05%. Moreover, preferably, the platinum group element is Pd and the rare earth element is Y.
Patent JP-2013114151-A (JP)
Title: Noise suppression device, method and program
Inventor: FUJIMOTO MASAKIYO
IPC: G10L21/0264
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a noise suppression technology capable of effectively suppressing noise signals from acoustic signals.SOLUTION: A speaker adaptive parameter for adapting a speaker independent voice model which is a probability model of speaker independent voice signals learned with voice signals of many speakers as learning data not including noise to a speaker of the voice signals included in the acoustic signals, a noise model which is a probability model of the noise signals, and the speaker independent voice model are used to generated a first probability model which is a probability model of the acoustic signals. The noise signals are estimated on the basis of the first probability model and an acoustic feature of the acoustic signals, and the noise model is learned without a teacher with the estimated noise signals as learning data. The acoustic feature of the acoustic signals, the speaker independent voice model and the noise model are used to estimate the voice signals included in the acoustic signals, the speaker adaptive parameter is estimated without a teacher with the estimated voice signals as learning data, and the acoustic feature of the acoustic signals, the speaker independent voice model, the noise model and the speaker adaptive parameter are used to suppress the noise signals.
Patent JP-2013113828-A (JP)
Title: Lighting device for inspection and inspection system having the same
Inventor: WAKITANI KOICHI
IPC: G01N21/956
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which allows each of a plurality of inspection object regions of an inspection object to be properly illuminated, achieving reduced inspection time with high inspection accuracy.SOLUTION: A lighting device comprises: a plurality of light source devices LG, LB, and LR which emit color light beams different from each other; a spacial light modulation element 25 which modulates the light beams from the respective light source devices; a projection optical system 28 which projects tha light beam from the spacial light modulation element on a test surface Sa of a base plate S; and an image display control part 74 which controls the spacial light modulation element in accordance with a predetermined image signal so as to form a projection pattern of the light beam from the projection optical system. The image signal for forming the projection pattern is created based on the position data of the inspection object region on the test surface. This allows a spacial light modulation element control part to form a projection pattern including an image region in accordance with the inspection object region.
Patent JP-2013116840-A (JP)
Title: Sic single crystal, sic wafer, and semiconductor device
Inventor: GUNJISHIMA TSUKURU
IPC: C30B29/36
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an SiC single crystal having a Burgers vector in a direction within the {0001} plane (mainly parallel to the <11-20> direction) with low density of dislocation (basal surface dislocation and penetration type edge dislocation), and to provide an SiC wafer and a semiconductor device obtained from such an SiC single crystal.SOLUTION: There are provided an SiC single crystal that includes a low density dislocation region (A) such that the density of dislocations that have a Burgers vector in a direction within the {0001} plane (mainly parallel to the <11-20> direction) is equal to or less than 3700 cm/cm, and an SiC wafer and a semiconductor device may be obtained by using such an SiC single crystal. The SiC single crystal is obtained by cutting a c-surface grown seed crystal with a high offset angle from an a-surface grown crystal, growing the c-surface so that the spiral dislocation density introduced in the c-surface facet is within a predetermined range, cutting a c-surface grown crystal with a low offset angle from the resulting c-surface grown crystal, and growing the c-surface so that the spiral dislocation density introduced in the c-surface facet is within a predetermined range.
Patent JP-2013119495-A (JP)
Title: Method for cutting reinforced glass sheet
Inventor: SAITO ISAO
IPC: B28D5/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To inhibit dimensional error of a cut reinforced glass panel.SOLUTION: A method for cutting the reinforced glass sheet which has surface and back layers in which compressive stress remains and a middle layer that is formed between them and has a tensile stress remaining therein, comprises cutting the reinforced glass sheet by moving an area of laser beam irradiation. The absorption coefficient α (cm) of the reinforced glass sheet against the laser beam and the thickness t (cm) of the reinforced glass sheet satisfy the relation: 0<α×t≤3.0. The area of the laser beam irradiation of the reinforced glass sheet is cooled with air that is sprayed from an incident direction of the laser beam, and the gap between an outer rim of a glass-holding part on which the reinforced glass sheet is placed and a cutting line of the reinforced glass sheet located outside the outer rim is adjusted to a prescribed positive value or smaller.
Patent JP-2013121152-A (JP)
Title: Image forming apparatus
Inventor: KOGA TOSHISUKE
IPC: B41J29/46
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To perform optimal tone correction even for a special type of paper that is not plain paper such as glossy paper, or small size paper.SOLUTION: After confirming the set paper size in starting tone correction, it is made possible to perform tone correction for any of the set paper size. To accommodate every paper size, a plurality of layout patterns for a patch for density measurement for paper used for tone correction are stored in advance in a storage device in an image forming apparatus so that tone correction can be performed even if paper used for toner correction is divided into a plurality of pieces.
Patent JP-2013122538-A (JP)
Title: Imaging optical system and imaging apparatus
Inventor: FUNAKURA JIRO
IPC: G02B17/00
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved imaging optical system for far-infrared rays which is composed of inexpensive materials, and an imaging apparatus including the imaging optical system.SOLUTION: An imaging optical system includes plural reflection planes that reflects far-infrared rays emitted from a subject to form an image on an image plane. Optical axes are polygonal lines that are contained in one plane and do not cross each other. Among the reflection planes, the shape of a reflection plane in odd-numbered positions from the subject side is a concave shape and the shape of a reflection plane in even-numbered positions therefrom is a convex shape.
Patent JP-2013123507-A (JP)
Title: Game machine
Inventor: SATO DAISUKE
IPC: A63F7/02
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent a player and a game parlor clerk from becoming confused in recovery from a power failure by restoring performance display shown on a performance display device in recovery from the power failure at appropriate timing.SOLUTION: A game machine 100 includes a display device 41 including a first display area R1 capable of displaying performance display corresponding to a first variable display game and a second display area R2 capable of displaying performance display corresponding to a second variable display game, and a performance control unit 300 for controlling the display device 41. In the game machine, the performance control unit 300 displays a recovery screen from a power failure on the display device 41 when returned from the power failure after the power failure occurs, continuously displays the recovery screen from the power failure at the first display area R1 and the second display area R2 when receiving information corresponding to the second variable display game during the display of the recovery screen from the power failure, and switches the recovery screen from the power failure under display a the first display area R1 and a second display area R2 to a normal screen when receiving information corresponding to a first variable display game during the display of the recovery screen from the power failure.
Patent JP-2013125736-A (JP)
Title: Metal air battery
Inventor: IIZAKA HIROFUMI
IPC: H01M10/60
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a metal air battery from which recovery of the solid of a product material in an electrolyte can be easily performed at low cost.SOLUTION: In a metal air battery, an air electrode and a negative electrode are separated by an electrolyte separator having permeability to metal ions of a negative electrode active material, an aqueous electrolyte 2 is filled on the air electrode side of the electrolyte separator, and a nonaqueous electrolyte 5 is filled on the negative electrode side of the electrolyte separator. The metal air battery includes a heating means for making the temperature of the center axis side of a space, where a liquid corresponding to the aqueous electrolyte among an electrolyte on an outer side electrode and an electrolyte on an inner side electrode is filled, to be higher than that of the outer side.
Patent JP-2013123792-A (JP)
Title: Method for manufacturing semiconductor device, and grinding device
Inventor: NAKAGAWA KANAE
IPC: B24B53/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To perform efficient grinding by removing the clogging of a grinding wheel.SOLUTION: The surface layer part of an object containing a resin is ground by using a grinding wheel which contains a plurality of abrasive grains and in which voids are formed between the abrasive grains. An area, not in contact with the object, in the surface of the grinding wheel is irradiated with an ultraviolet ray while being in contact with oxidized gas during the grinding period, thereby generating active oxygen.
Patent JP-2013126820-A (JP)
Title: Vehicle seat
Inventor: HAYASHI KOJI
IPC: B60N2/48
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat that can more certainly support a head of an occupant by a comparatively simple structure upon occurrence of rear end collision, etc.SOLUTION: In a vehicle seat including a headrest 10 for supporting a head of an occupant, the headrest 10 comprises a body part 11 formed in a bag shape with the deformable materials and a support 12 that supports the body part 11, and a dilatant fluid 16 that changes from the flow state to a hardened state when impact is applied is filled inside the body part 11. Moreover, inside of the body part 11, the mesh member 14 that has a plurality of penetration parts that pass the dilatant fluid 16 in a flow state but not allow the dilatant fluid 16 in the hardened state is supported by the support 12 and is disposed.
Patent JP-2013128606-A (JP)
Title: Game machine
Inventor: NAKAMURA YUSUKE
IPC: A63F7/02
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To suppress distortion of an image by noise of a sub liquid crystal 125 disposed away from a VDP (Video Display Processor) 314 compared to a main liquid crystal 104.SOLUTION: The VDP 314 generates drawing data by use of image data stored in a CGROM (Character Generator Read Only Memory) 331. The main liquid crystal 104 is disposed in the vicinity of the VDP 314. The sub liquid crystal 125 is disposed away from the VDP 314 compared to the main liquid crystal 104. The VDP 314 generates the drawing data capable of being transmitted by a single-end transmission system. A differential circuit 326 converts the drawing data generated by the VDP 314 from the single-end transmission system to a differential transmission system. The sub liquid crystal 125 displays an image by use of the drawing data converted to the differential transmission system by the differential circuit 326.
Patent JP-2013131682-A (JP)
Title: Lock mechanism of control board case
Inventor: ITO YUKIO
IPC: H05K5/03
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism of a control board case which can effectively prevent a control board from being replaced and modified inappropriately, and, which can certainly determine that the control board case is opened.SOLUTION: The lock mechanism includes: a lock lever 70 for fixing a lid plate 30 of a control board case 1 to a main body part 10; an intermediate rib 20 provided in a housing part 11 of the main body part 10; an upper rib 40 and a lower rib 45 which are provided in an inner surface 30f of the lid plate 30; and an operation hole 18 provided in the main body part 10. The lid plate 30 which engages the lock lever 70 in the lower rib 45 is attached to the main body part 10 in advance, and in the state, the lock lever 70 is moved with a general-purpose tool 100 which is inserted in the operation hole 18 from the exterior of the control board case 1 to engage to the lock position over the upper rib 40, the lower rib 45, and the intermediate rib 20, thereby locking the lid plate 30 to the main body part 10.