baber/WOPTO huggingface dataset:
Patent JP-2010111945-A (JP)
Title: Hydrogen-oxygen mixed gas generating system
Inventor: HWANG BOO-SUNG
IPC: C25B9/17
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-oxygen mixed gas generating system which enables heat radiation without using an electric apparatus such as a cooling fan and a pump, can eliminate the possibility of backfire of combustion sparks, and can secure safety.  <P>SOLUTION: The hydrogen-oxygen mixed gas generating system includes a water storage and collection tank 10 in which water is stored and a hydrogen-oxygen mixed gas is collected, an electrode unit 20 for electrolyzing water in which a large number of electrodes 21 and 22 are built-in, one or more water supply pipes 30 and 30' which connect the lower side of the water storage and collection tank 10 to the electrode unit 20 to supply water from the water storage and collection tank 10 to the electrode unit 20, gas supply pipes 40 and 40' which connect the upper side of the water storage and collection tank 10 to the electrode unit 20 to supply the hydrogen-oxygen mixed gas discharged from the electrode unit 20 to the upper side of the water stored in the water storage and collection tank 10, and a heat-absorbing and radiating part 50 which is built-in through the water storage and collection tank 10 and absorbs the heat of the water storage and collection tank 10 followed by radiating the heat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011102060-A (JP)
Title: Webbing winding device
Inventor: OKUBO SHINICHI
IPC: B60R22/48
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing winding device having an overload releasing mechanism (a torque limiter mechanism), and having a clutch having the small number of part items.  <P>SOLUTION: The clutch 70 of this webbing winding device 10 maintains a meshing state of a pawl 120 and a driven gear 130 when a holder spring 150 interferes with the pawl 120 in the meshing state of the pawl 120 and the driven gear 130, and transmits rotation of a ring gear 102 to the driven gear 130 via the pawl 120. Here, when pressing reaction unnecessary for the pawl 120 by the driven gear 130 exceeds the predetermined size since the driven gear 130 cannot rotate, the pawl 120 separates from the driven gear 130 by elastically deforming the holder spring 150. Thus, an overload is released.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102635-A (JP)
Title: Liquefied gas filling device
Inventor: SUGASAWA MASAO
IPC: F17C7/02
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To reliably fill a defined amount of liquefied carbon dioxide when filling the liquefied carbon dioxide from a gas cylinder to a natural coolant heat pump water heater.  <P>SOLUTION: A filling device 1 is provided between the gas cylinder 2 and the water heater 3. A first supply line 4 extending from the gas cylinder 2 is connected to first and second cylinder chambers 6a, 6b of a double-acting cylinder 6. A second supply line 5 extending from the water heater 3 is connected to the first and second cylinder chambers 6a, 6b of the double-acting cylinder 6. Check valves 10a, 10b, 13a, 13b are provided at predetermined points of the first and second supply lines 4, 5. Accordingly, liquefied gas in the gas canister 2 always flows in the water heater 3 and the first and second cylinder chambers 6a, 6b, and pressurized gas in the double-acting cylinder 6 flows only in the water heater 3. When a gas pressure in the gas cylinder 2 and a gas pressure in the water heater 3 are equalized and the gas cylinder 2 and the water heater 3 cannot be filled any more, they are filled by operating the double-acting cylinder 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108402-A (JP)
Title: Connector for substrate
Inventor: TSUCHIYA TAKASHI
IPC: H01R12/51
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a use amount of solder while avoiding the lowering of the strength of a fillet.  <P>SOLUTION: A connector for a substrate includes a circuit board 10 having a through hole 11, a terminal metal fitting 13 penetrating the through hole 11, and solder 20 for filling a gap between an inner peripheral surface of the through hole 11 and an outer peripheral surface of the terminal metal fitting 13 in which fillets 21S and 21B in swelling shapes are formed from outer surfaces 10S and 10B of the circuit board toward the outer peripheral surface of the terminal metal fitting 13 at the outside of the through hole 11 by a part of the solder 20. On the terminal metal fitting 13, a hole holder 17 held in the through hole 11 and small diameter portions 16F and 16R which have thinner shapes than that of the hole holder 17 and contact with the fillets 21S and 21B at the outside of the through hole 11 are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107348-A (JP)
Title: Mark recognition device
Inventor: KIKUCHI HIROAKI
IPC: H05K3/00
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mark recognition device which can calculate an accurate reference point of an alignment mark even when the alignment mark includes a set of a plurality of marks.  <P>SOLUTION: A substrate having an alignment mark formed thereon is photographed to obtain a photographed image. Each individual mark is detected from the photographed image by template matching. Then a position of a temporary gravity center is determined by voting using a voting space. A detected mark M contributing to the determination of the temporary gravity center is extracted. A mark of a model corresponding to each mark of the detected mark group is extracted. The gravity center of the detected mark group is aligned to the gravity center of the extracted model mark group. Then optimum values of a rotation angle t and a magnification reduction coefficient k of the model mark group are calculated by the method of least squares. Then the position coordinates of a gravity center G of the model mark group after adjusting the posture are calculated as the position coordinates of the true gravity center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105148-A (JP)
Title: Power unit for vehicle
Inventor: KAKEMIZU KENICHIRO
IPC: B60K17/02
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve a freedom of design by reducing the size of a power unit and by making a contour of the unit compact, in the power unit for a vehicle in which an internal combustion engine and a power transmission device are integrated and rear wheels as drive wheels are rockingly supported to a vehicle body.  <P>SOLUTION: The power transmission device is formed of a V-belt type continuously variable transmission, a reduction gear connected to a rear axle, and a clutch shaft which works as an input shaft of the reduction gear. A driven pulley shaft of the V-belt type continuously variable transmission is constituted to be a shaft different from the clutch shaft. The driven pulley is provided near a drive pulley shaft. A power transmission section from the driven pulley shaft to the clutch shaft is arranged in a front extension part of a space accommodating the reduction gear.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106390-A (JP)
Title: Cooling structure for internal combustion engine
Inventor: HAMAKAWA JO
IPC: F02F1/14
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix a spacer to the inside of a water jacket while minimizing an influence on a flow of cooling water in the water jacket.  <P>SOLUTION: The spacer 14 is fitted inside the water jacket 13 formed to surround the peripheries of the cylinder bores 12a in the cylinder block 11 of an internal combustion engine. For this reason, the cylinder bores 12a are thermally insulated by regulating the flow of the cooling water in the water jacket 13 by the use of the spacer 14. Thereby, the cylinder bores 12a are thermally expanded, and friction between the cylinder bores 12a and the corresponding pistons can be reduced. A fixing member 22 is provided at the end of the spacer 14 in a cylinder row line direction L1, whose rigidity is higher. The spacer 14 is fixed inside the water jacket 13 by the use of the fixing member 22. For this reason, the fixing member 22 not only hardly obstructs the flow of the cooling water in the cylinder row line direction L1, but also can fix the spacer 14 to the water jacket 13 with higher strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114499-A (JP)
Title: Device control system
Inventor: TEZUKA YOSHITAKA
IPC: H04Q9/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device control system capable of inexpensively and easily setting an operating unit for performing collective control of a plurality of apparatuses.  <P>SOLUTION: An operating unit 2 of a registration mode transmits a registration mode setting command to a controller 1, a controller 1 receiving the registration mode setting command shifts to a registration mode, displays one or more collective control patterns of the apparatus 3 in an operation display part 1c, and selects any displayed collective control pattern of the apparatus 3, an operated operation switch 2c is associated with a collective control pattern of apparatus 3 selected by the controller 1 in the case where an operation switch 2c of an operation terminal 2 of a registration mode is subjected to association operation when the controller 1 of a registration mode selects the collective control pattern of the apparatus 3, and the operation terminal 2 of a normal mode collectively controls the apparatus 3 to the associated collective control pattern when the operation switch 2c is in operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010079922-A (JP)
Title: Data processing device and method of computing cosine transform of matrix
Inventor: VAN EIJNDHOVEN JOSEPHUS T J
IPC: G06F15/80
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device that reduces the number of instructions that need to be executed even further.  <P>SOLUTION: The data processing device provides for registers which can be formatted as segments containing numbers to which operations can be applied in SIMD fashion. In addition, at least one of the segments in the registers may be used in more than one operation. In case of two-dimensional transformation, a column transformation is executed in parallel using a SIMD instruction, and a row transformation is executed in a set of dedicated cross instructions which combine segments in different positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112592-A (JP)
Title: Bearing testing device
Inventor: ISO KENICHI
IPC: G01M13/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing testing device capable of reproducing white peeling of a test bearing with high accuracy and in a short time, and reproducing white peeling of any of a rolling element and rolling surface of the test bearing.  <P>SOLUTION: The bearing testing device, including a roller bearing for testing consisting of an inner ring; an outer ring, and a plurality of rolling elements; a housing for securing the outer ring of the roller bearing; a rotating shaft which is inserted and secured to the inner ring of the roller bearing; a pulley attached to one end of the rotating shaft; a rotational driving means; and an endless belt which transmits rotational force of the rotational driving means to the pulley, and includes a static electricity generating device which is arranged away from the test bearing and radiates static electricity to the test device so that it is charged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010051963-A (JP)
Title: Drink containing high-concentration hydrogen-dissolved water
Inventor: YANAGIHARA NORIYUKI
IPC: A23L2/52
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidation method and antioxidant-functioning water that can anticipate high benchmarks of safety on an antioxidation subject such as a living body and reduced environmental burden.  <P>SOLUTION: There is provided a drink containing water with hydrogen dissolved therein at a high concentration of ≥0.425 mg/L, which contains substantially no precious metal colloid as a catalyst for decomposing molecular hydrogen into active hydrogen, and substantially no active hydrogen, and which reacts with a hydroxy radical through a forcible hydrogen abstraction reaction by the radical but does not substantially react with a superoxide anion radical.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112624-A (JP)
Title: Level
Inventor: MARUYAMA KIYOSHI
IPC: G01C9/28
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manufacture a level, which is small, easy to handle and with high usefulness, by improving a fabrication yield.  <P>SOLUTION: The level is configured to: bundle and align, in predetermined alignment and orientation, bubble tube mounting bases 3 for inclining each of bubble tube measuring parts 1 consisting of a bubble tube at a different inclination angle; insert the bubble tube mounting bases 3 into a case 5 having a shape for housing the bubble tube mounting bases 3 bundled and aligned in the predetermined alignment and orientation; form abutment parts 6, abutting each other, on each of the bubble tube mounting bases 3; and form concavo-convex engagement parts 7 for making the concavo-convex engagement each other with each of abutment parts 6. Thus, if in the predetermined alignment and orientation, each of the bubble tube mounting bases 3 is allowed to be bundled, aligned and housed in the case 5 through the concavo-convex engagement with the concavo-convex engagement part 7 abutted; while, if not in the predetermined alignment and orientation, each of the bubble tube mounting bases 3 abutted is not allowed to make the concavo-convex engagement or to be housed in the case 5 even if the concavo-convex engagement is allowed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117145-A (JP)
Title: Method for attaching viscoelastic damper, and building
Inventor: TAKAYAMA NAOYUKI
IPC: E04H9/02
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for attaching a viscoelastic damper, which can reduce a fluctuation in clearance while suppressing a deterioration in the performance of the viscoelastic damper.  <P>SOLUTION: Ends of an upper steel-frame beam 22 are welded to steel-frame columns 18 and 20 in a state in which the upper steel-frame beam 22 and a corrugated steel plate earthquake-resisting wall 14 are coupled together by means of a temporary member 68, respectively. In other words, the ends of the upper steel-frame beam 22 are welded to the steel-frame columns 18 and 20 in the state in which the upper steel-frame beam 22 and the corrugated steel plate earthquake-resisting wall 14 are coupled together by means of the temporary member 68 in place of the viscoelastic damper 16, respectively. After that, the temporary member 68 is removed, and the viscoelastic damper 16 is attached between the upper steel-frame beam 22 and the corrugated steel plate earthquake-resisting wall 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118086-A (JP)
Title: Display and display drive method
Inventor: TOYOMURA TADASHI
IPC: G09G3/20
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity by preventing shading in a unit, while securing threshold correction time by threshold correction of a device unit.  <P>SOLUTION: In a display, a plurality of horizontal lines are regarded as a single unit, to simultaneously perform threshold correction operation in each pixel circuit of the inside of the same unit. Each pixel circuit of the inside of the unit generates potential fluctuation of a gate and a source of a drive transistor of each pixel circuit of the inside of the unit generated via a common electrode line (cathode line) in emission start of a front stage unit, and the voltage between the gate and the source of the drive transistor of each pixel circuit is adjusted so as not to be represented as a difference of emission luminance of the pixel circuit of each line of the inside of the unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118134-A (JP)
Title: Optical scanner and image forming apparatus including the same
Inventor: UEDA ATSUSHI
IPC: G02B26/12
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which, even when the incident position of a laser beam to reflection faces of a rotating polygon mirror is adjusted, suppresses the influence of the adjustment on the optical performance without changing positional relationship of respective optical components, consequently irradiates a scanning object body with uniform light.  <P>SOLUTION: The laser scanner 13 forms a unit 110 in which components of a scanning optical system 100, i.e., an LD (Laser Diode) 101, a collimator lens 102, an aperture 103, expander lenses 107, 108, and a cylindrical lens 104 are assembled. The incident position to the reflection faces of the rotating polygon mirror 106 is adjusted by rotating or parallel moving the unit 110, thereby the scanning object body (photoreceptor drum 17) is irradiated with uniform light without changing the positional relationship of the optical components while reducing the influence on the optical performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120010-A (JP)
Title: Antenna beam pointing device and antenna beam pointing method
Inventor: KOISHI YOICHI
IPC: H01Q3/26
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna beam pointing device where the pointing accuracy of antenna beam can be increased only by digital processing.  <P>SOLUTION: When a reference signal (beacon signal) is input, a null beam is pointed to the direction of reference signal with no error by nulling the inner product of an input vector signal and a weighting factor vector, and weighting factors constituting a null pattern are calculated. A time variation (Y(t)) of a received signal output is generated by the inner product of the time variation of an input vector signal (input vector X(t)) and the time variation of a weighting factor of null signal generation (weighting factor W(t)), an error component e(t) with the reference signal is further calculated from the Y(t), and finally the error component e(t) is controlled to become zero.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117552-A (JP)
Title: Moving body guide device
Inventor: SAKANO WATARU
IPC: F16G13/16
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving body guide device securing stable driving without upsizing the device and reducing a load applied to a movable table.  <P>SOLUTION: When the movable table 12 is in an initial position, forces applied to the movable table 12 by a first cable protective member 13 and a second cable protective member 14 are balanced. The movable table 12 moving from the initial position into a first terminal position or a second terminal position is not therefore hindered from moving by the forces received from the first cable protective member 13 and the second cable protective member 14. When the movable table 12 moves from the first terminal position or the second terminal position to the initial position side, on the other hand, forces applied to the movable table 12 from the first cable protective member 13 or the second cable protective member 14 are unequal, and these forces act as driving force in accelerating the movable table 12 and as braking force in decelerating the movable table 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119530-A (JP)
Title: Semiconductor memory device
Inventor: KANDA KAZUE
IPC: H01L29/788
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of constituting a wiring pattern satisfying constrained conditions about low manufacturing expenditure, limit in a lithographic technology, and arrangement of selective transistors.  <P>SOLUTION: The first selective transistors 14e, 14o are arranged below a sense-amplifying bit line SABL serving as an M1 wiring, and connected to bit lines BLen+1, BLon+1 by two sets of wiring 41, 42. The sense-amplifying bit lines SABLn+1 serving as an M0 wiring under the bit line BLon+1 is connected to the sense-amplifying bit line SABLi+1 serving as the M1 wiring, through the wiring 43 serving as a CG wiring and the wiring 44 serving as the M0 wiring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122185-A (JP)
Title: Method of preparing film forming solution for manufacturing ion permeable diaphragm
Inventor: OSAWA KIMINOBU
IPC: C25B13/08
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a film forming solution for manufacturing an ion permeable diaphragm by which a pulverizing apparatus is stably operated even using a pulverizing apparatus such as a bead mill in the preparation of the film forming solution and also of preparing the film forming solution with high recovery rate.  <P>SOLUTION: There is provided a method of preparing the film forming solution for the ion permeable diaphragm containing hydrophilic inorganic materials, an organic binder material and an organic solvent. The method includes a dispersion process for dispersing hydrophilic inorganic materials in an organic solvent by charging the hydrophilic inorganic materials and the organic solvent into a pulverizing apparatus using a pulverizing medium, and a dissolving process for dissolving an organic binder material in the organic solvent in which the hydrophilic inorganic materials are dispersed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122641-A (JP)
Title: Arrangement structure of breather in gear device for rolling stock
Inventor: ITO KOJI
IPC: F16H57/027
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of a breather in a gear device for a rolling stock which realizes better oil leakage resistance and a simpler structure by adopting a breather having a structure utilizing negative pressure generated by rotating operation of a gear as compared with a breather having a conventional structure.  <P>SOLUTION: A gear box lid (a)2 is formed so as to surround a gear (a)4, and horizontally provided with a ventilation hole for a breather outward from a vicinity of a pitch circle of the gear 4. A ventilation hole is vertically raised from an end of the horizontal ventilation hole to be connected to the breather body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245026-A (JP)
Title: Organic electronics panel
Inventor: UDA TAKASHI
IPC: H01L51/50
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electronics panel with thin size in which, even if it is sealed using a conductive sealing material superior in barrier performance as a sealing material, there is less risk of short circuit with each electrode, and which has less deterioration in production efficiency and has a long life with stable performance.  <P>SOLUTION: The organic electronics panel seals tightly, with a conductive sealing member, a first electrode having an extraction electrode formed on the substrate, at least one layer of an organic compound layer formed on the first electrode, a second electrode having an extraction electrode formed on the organic compound layer, and a protection layer being an inorganic moisture-proof layer to cover the second electrode. The conductive sealing member is installed through an insulating layer provided on the protection layer, and the protection layer is smaller the horizontal projected area of the first electrode excluding the extraction electrode of the first electrode and is larger than the horizontal projected area of the organic compound layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT