baber/WOPTO huggingface dataset:
Patent JP-2012169431-A (JP)
Title: Led back light module having high good product rate and manufacturing method of the same
Inventor: CHEN TSAN-JONG
IPC: F21V29/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an LED back light module having a high good product rate and a manufacturing method of the LED back light module.SOLUTION: An LED back light module includes a shade, a copper circuit layer, a reflective sheet, multiple LED elements, and a light guide plate. From among these components, the reflective sheet includes multiple openings and multiple notches. Each notch is provided between the two adjacent openings and has a predetermined width. When the reflective sheet receives heat, the notches reduce influences of linear thermal expansion coefficient on the openings of the reflective sheet and stabilizes the light emitting efficiency of the LED back light module. Further, according to a method of this invention, the reflective sheet including the multiple notches is produced to be incorporated into the shade. Providing the notches prevents the reflective sheet from deforming due to heat generated in the production processes and allows the multiple openings to secure the relative positions with a bottom part surface of the shade, thereby improving the good product rate of the LED back light module.
Patent JP-2012166761-A (JP)
Title: Outboard motor control device
Inventor: KURIYAGAWA KOJI
IPC: B63H20/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an outboard motor control device that reduces an operation burden of a maneuvering driver at a shift lever operation by properly executing control for reducing a drive force of an internal combustion engine, and prevents the operation of the internal combustion engine from being unstable.SOLUTION: In the outboard motor in which a shift position is engaged with forward and reverse gears and which can switch an in-gear position in which the drive force of the internal combustion engine is transmitted to a propeller and a neutral position in which the transmission of the drive force is blocked, a neutral operation in which the shift position is switched to the neutral position from the in-gear position is detected (S206, S208), drive force lowering control for lowering the drive force of the internal combustion engine is executed when the neutral operation is detected (S210), and when the number NE of engine revolutions of the internal combustion engine is lowered to a prescribed number NEa of revolutions or lower, or when the drive force lowering control is executed a prescribed number of times or more, the drive force lowering control is stopped (S218 to S230).
Patent JP-2012166259-A (JP)
Title: One side spot welding equipment
Inventor: YAMANE TOSHIMASA
IPC: B23K11/11
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide one side spot welding equipment which can stably form a joint, and also, can prevent the generation of a hole opening defect.SOLUTION: A controller 4 controls a welding gun 2, and, when pressurizing force is increased to a prescribed value while pressing an electrode 20 into either side press parts 10 which have been superimposed, controls a current feeding device 3 to start the feed of electric current. The controller 4 controls the welding gun 2, and, when the electrode 20 is gradually pressed and moved by the melting of the press parts 10, and the joining width 5a of the joint 5 between the press parts 10 reaches a prescribed value, the pressurizing force is gradually lowered to fix the same till the pressing position of the electrode 20 stops the feed of the electric current.
Patent JP-2011211693-A (JP)
Title: Automatic calibration of projection system using non-visible light
Inventor: FLATT ROBERT
IPC: H04N5/74
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To maintain calibration through continuous automatic adjustment without taking the projection system off-line.SOLUTION: In the projection system, non-visible calibration pattern generated by a calibration controller 12 is projected via a non-visible light channel 15 simultaneously with projection of the video image via a visible light channel 14. A standard CCD-based camera 16 which is capable of detecting light in the near-IR portion of the spectrum can be used to detect the non-visible light by filtering the visible light using a visible light filter 17. The detected non-visible calibration patterns are transmitted back to the calibration controller 12 for performing calibration (and re-calibration) of the projection system 10. Projectors may be used to continually monitor patterns for automatic calibration of composite displays without taking the projection system off-line. In addition, calibration can be maintained through continuous automatic adjustment using invisible calibration patterns, even if the system is disturbed while it is operating.
Patent JP-2011177506-A (JP)
Title: Implant for stabilizing bone or vertebra
Inventor: BIEDERMANN LUTZ
IPC: A61F2/44
Filed: 2011-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an implant for stabilizing bones or vertebrae.  <P>SOLUTION: The implant for stabilizing bones or vertebrae includes an implant body (1, 100, 100') which can be fixed by means of at least one screw (2) to a bone or vertebra, wherein the implant body includes at least one hole (9a, 9b, 9c, 9a', 9b', 900a, 900b') which has a threaded portion (91) with an internal thread for cooperating with the screw thread, characterized in that a guiding member (11, 11', 11", 111) is provided in the hole which guides the screw when the screw is screwed through the threaded portion (91).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012174914-A (JP)
Title: Cooling system and cooling device
Inventor: TOKUYO SHINO
IPC: H05K7/20
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system and a cooling device which suppress variations in air flow on an intake surface of a housing where an electronic apparatus is housed.SOLUTION: A cooling system includes: racks 11 (housing), each of which houses calculators 12 (electronic apparatuses), takes in air from one surface side, and discharges the air from the other surface side; and heat exchangers 15a to 15c which are arranged in parallel on the one surface side of each rack 11 and cooling the air taken in the rack 11. The positions of the heat exchangers 15a to 15c are respectively set according to distances from a wall.
Patent JP-2012170680-A (JP)
Title: Drum-type washing machine
Inventor: MIGAKI FUMIHIKO
IPC: D06F37/06
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine capable of dispersing clothing in a drum to improve washing performance.SOLUTION: A drum-type washing machine comprises: a rotating drum 31 having a rotation shaft tilted downward from a front face side toward a back face side; a water tank 33 internally containing the rotating drum 31; a motor 35; and control means 56 for controlling the motor 35 and the like to control respective processes such as washing, rinsing, dewatering and the like. The rotating drum 31 is provided with a plurality of side face baffles 36 on an inner wall surface and a plurality of protrusion baffles 46 on an inner bottom surface, and the side face baffles 36 and the protrusion baffles 46 are disposed alternately on a circumference of the drum. Accordingly, the washing machine can improve washing and rinsing performance to disperse the laundry in the drum, thereby reducing vibration and noise in a dewatering process.
Patent JP-2012176060-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest in game by excluding unnecessary performance.SOLUTION: In a pseudo-succession variation pattern, re-variation is repeated by a predetermined times after a performance symbol is temporarily stopped with a lost symbol. As a developing performance of pseudo-succession variation which develops into a higher-win-rate ready-to-win state, there are a developing performance, which develops into the higher-win-rate ready-to-win state through re-variation after the performance symbol is temporarily stopped with the lost symbol, and a developing performance which develops into the higher-win-rate ready-to-win state without temporarily stopping the performance symbol. When re-variation is repeated three times or more in pseudo-succession variation, the shift to the higher-win-rate ready-to-win state is performed without the temporary stop.
Patent JP-2012179978-A (JP)
Title: Vehicle battery cooling structure
Inventor: HIRANISHI TORU
IPC: H01M10/613
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle battery cooling structure, in which a pressure loss caused by air feed is suppressed and which enables a wide space to be secured.SOLUTION: An intake duct 15 includes a first duct member 20 at least a part of which is disposed under a floor, and upstream and downstream second duct members 21 and 22 arranged other than under the floor. A connection part 45 between the first duct member 20 and the downstream second duct member 22 is disposed other than under the floor.
Patent JP-2012181061-A (JP)
Title: Flow rate sensor
Inventor: MOTOYAMA HISAO
IPC: G01P5/165
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate sensor provided with pressure sensors for measuring the dynamic pressure and the static pressure in a housing, which do not interfere to each other.SOLUTION: A flow sensor comprises a first diaphragm 20a which receives pressure from a dynamic pressure inlet port facing the flow direction of a fluid; a second diaphragm 20b which receives pressure from a static pressure inlet port facing a direction approximately perpendicular to the flow direction of the fluid; a housing 12 which is provided with a first storage space 14 having the first diaphragm 20a and a second storage space 15 having the second diaphragm 20b; a first pressure sensitive element 40a which is provided with a pair of base parts supported by a pressure receiving surface of the first diaphragm 20a and a stationary portion 16 of the first storage space 14, and has a detection axis arranged in parallel with the pressure receiving surface; and a second pressure sensitive element 40b which is provided with a pair of base parts supported by a pressure receiving surface of the second diaphragm 20b and a stationary portion 18 of the second storage space 15, and has a detection axis arranged in parallel with the pressure receiving surface.
Patent JP-2012183979-A (JP)
Title: Vehicle
Inventor: HAYASHI KOKI
IPC: B62K5/027
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle that is improved in turning performance to turn stably and provides a comfortable drive feeling by a simple configuration.SOLUTION: The vehicle includes: a vehicle body 2; wheels 5 rotatably provided in the vehicle body; supporting members 22, 23, 24, 25 coupled to the vehicle body 2; a link mechanism L that is rotatably coupled to the supporting members 23, 24, 25 and slants the vehicle body 2 in a turning direction; an actuator 31 for actuating the link mechanism L; and a control unit 100 for controlling a rotating speed of the actuator 31 according to heights of contact points of the right and left wheels 5, first lateral acceleration generated in a slant direction of the vehicle body 2 and wheel speeds of the right and left wheels 5.
Patent JP-2012188211-A (JP)
Title: Vertical position detection mechanism of rotary clamp apparatus for industrial vehicle
Inventor: KAMIKO SHIGETO
IPC: B66F9/18
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a mechanism allowing to correctly view a vertical position of a rotary clamp apparatus.SOLUTION: The rotary clamp apparatus 3 includes: a first arm member 30A having a rotatable base 32; a secondary arm member 30B turnable to hold a load L or to release the holding state of the load L between the first arm member 30A and itself; a hydraulic cylinder 5 driving the second arm member 30B; and a rotary valve 42 provided to a base 32 and feeding hydraulic pressure to the hydraulic cylinder 5. A hole-opened part 32a for connecting the rotary valve 42 to the hydraulic cylinder 5 with a hydraulic hose is penetratedly formed to the base 32, and to the hole-opened part 32a, a slit plate 8 formed of a slit 80 communicated therewith is attached. A laser marker 7 emitting laser light is provided to the inside of the rotary valve 42, and the laser light emitted from the laser marker 7 is made to pass through the hole-opened part 32a and slit 80.
Patent JP-2012189779-A (JP)
Title: Data transmitting circuit, data receiving circuit, data transmission/reception system, data transmitting method, and data receiving method
Inventor: IMAI YUKIHIRO
IPC: G10L19/005
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To improve reproduction quality of audio or music contained in digital audio data without causing excessive data or data loss in a data receiving circuit when the data receiving circuit is out of synchronization with a data transmitting circuit.SOLUTION: A period measurement unit 1 uses a high-speed sampling clock fsr in synchronization with a reception LR clock LRr and having a prescribed frequency higher than a frequency of the reception LR clock LRr to measure a period of a transmission LR clock LRs at prescribed time intervals. A data interpolation unit 2 calculates a period difference between the measured period of the transmission LR clock LRs and a period of the reception LR clock LRr. Then, at each of output timings of the reception LR clock LRr, the data interpolation unit 2 calculates a phase of the transmission LR clock LRs at each of the output timings based on the calculated period difference and linearly interpolates audio data Da before and after each of the output timings based on the calculated phase, to generate interpolated audio data Dinsr.
Patent JP-2012189158-A (JP)
Title: Seal structure of rotary shaft
Inventor: ONISHI TOMOYUKI
IPC: F04B39/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure for a rotary shaft using a spring whose characteristic is changed according to a displacement amount or an operating situation.SOLUTION: The seal structure of the rotary shaft includes a groove formed annularly at the inside circumference of a casing around the rotary shaft, a plurality of arcuate segments arranged annularly in the groove, and a brush installed at the inside surface of the segments in a way that it comes into contact with the peripheral surface of the rotary shaft to seal the rotary shaft. The seal structure is configured such that an initially coned leaf spring 21 and a coil spring 14 are connected in series to constitute a spring structure and is arranged between the groove inside surface 3b and the peripheral surfaces of the segments, thereby pressing the segments toward the rotary shaft.
Patent JP-2012189910-A (JP)
Title: Camera module and manufacturing method thereof
Inventor: HIROOKA SHOGO
IPC: H04N5/225
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a camera module and a manufacturing method thereof, by which in the adhesion of a glass substrate to a lens holder, the adhesion and positioning of the glass substrate can be made with high accuracy, damage to the glass substrate can be suppressed, and its downsizing can be achieved.SOLUTION: A lens holder 402 includes a contacting part 404 which comes into contact with a glass substrate 403 for positioning the glass substrate 403 and a projecting part 405 which is adhered to the glass substrate 403 through an adhesive 406. The contacting part 404 is not adhered to the glass substrate 403 and the apex of the projecting part 405 is formed away from the glass substrate 403.
Patent JP-2012196005-A (JP)
Title: Electrical power system
Inventor: OHARA TADAHIRO
IPC: H02J9/00
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an electrical power system for supplying power in consideration of storage battery failure.SOLUTION: An electric power system includes an HEMS that manages and controls a residence energy. The HEMS receives disaster information from a prescribed information center (200), controls electric power changeover at the occurrence of a disaster(202-204), and shuts down the charging and discharging of a storage battery(206). For the electric power changeover in the case when an electric power is supplied from a storage battery, the system changes the electric power into the other electric power such as a green electric power including a photovoltaic electric power apparatus, a circuit electric power, and the electric power stored in a vehicle storage battery, followed by shutting down the charging and discharging of the storage battery, and detecting the failure of the batteries (208). Then, if no failure is detected, the system resumes the charging and discharging of the storage battery (212), and if a failure is detected, the system completely shuts down the charging and discharging of the storage battery (214).
Patent JP-2012193689-A (JP)
Title: Variable valve mechanism control apparatus of internal combustion engine
Inventor: SASAKI YUKIMORI
IPC: F02D13/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To secure an intake negative pressure during idle or deceleration/coasting and to reliably actuate accessories or a brake device by the secured intake negative pressure.SOLUTION: The variable valve mechanism control apparatus of an internal combustion engine includes a variable valve mechanism for changing the phase of an operating angle which determines lift timing of a valve, and a control unit for changing the phase of the variable valve mechanism when a predetermined operation condition is established. A temperature of the internal combustion engine, an accelerator opening, and an intake negative pressure are detected as a predetermined operation condition. When the detected temperature of the internal combustion engine is a fixed value or more which can be considered to be in warm-up state, when the detected accelerator opening is a fixed value or less which can be considered to be in idle state, and when the detected intake pressure is a predetermined value or less, the operating angle of the variable valve mechanism is changed so as to be converged to a predetermined operation angle which generates a predetermined intake negative pressure.
Patent JP-2011162789-A (JP)
Title: Epoxy resin composition and semiconductor device using the same
Inventor: KATSUTA SHINYA
IPC: C08K3/00
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition having excellent laser marking characteristics and soldering heat resistance, and a semiconductor device sealed with the epoxy resin composition to exhibit superior laser marking visibility.  <P>SOLUTION: The epoxy resin composition principally consisting of an epoxy resin (A), a curing agent (B), and an inorganic filler (C) contains carbon black (D) with a DBP adsorption quantity of 100 cm<SP>3</SP>/100 g or more. The inorganic filler (C) contains at least one of crushed silica (c1) with a mean diameter of 0.1-10 μm or micro fine spherical silica (c2) with a mean diameter of 1-100 nm. A resin-sealed semiconductor device sealed with the resin composition is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012196145-A (JP)
Title: Agricultural film
Inventor: IGARASHI SATOSHI
IPC: A01G13/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural film showing an accurate number regardless of an environment in which the film is placed and a type of the film.SOLUTION: In the agricultural film 1, a sign showing a film length from an end part along the film length direction is marked on a surface of the film, ink is imparted to a recessed part 2 formed by the marking and a depth of the recessed part 2 is larger than the thickness of an ink coating film formed by the ink.
Patent JP-2012184636-A (JP)
Title: Elevation type scaffold device
Inventor: GONDO SHUICHI
IPC: E04G1/20
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an elevation type scaffold device capable of avoiding a trouble of a power cable which supplies power to motors, etc.SOLUTION: The elevation type scaffold device comprises: first and second towers 1, 2 extending in the vertical direction; first and second elevation parts 11, 12 elevatably provided along the first and second towers 1, 2; a scaffold part 3 extending in the approximately lateral directions of the first and second elevation parts 11, 12 and connected to the first and second elevation parts 11, 12, and adapted to be elevated up/down with the up/down elevation of the first and second elevation parts 11, 12; first and second motors 13, 14 for elevating up/down the first and second elevation parts 11, 12; a battery 33 for storing power supply voltage to be supplied to the first and second motors 13, 14; and a voltage conversion device 32 for converting the voltage of the battery 33 into predetermined voltage to be supplied to the first and second motors 13, 14.
Patent JP-2011194238-A (JP)
Title: Knotted suture end effector
Inventor: MAIORINO NICHOLAS
IPC: A61B17/04
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a knotted end effector and a method of making a knotted end effector.SOLUTION: A suture includes: a body portion defining a longitudinal axis; and an end effector 10 formed from the body portion, the end effector including a shape memory material and including first and second extensions extending outwardly from the longitudinal axis in opposite directions when the end effector is in a permanent configuration, and the first and second extensions extending substantially along the longitudinal axis when the end effector is in a temporary position.
Patent JP-2012204639-A (JP)
Title: Lamination type ptc thermistor and mounting structure of the same
Inventor: ITO KAZUHIKO
IPC: H01C7/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a lamination type PTC thermistor which achieves both low resistance and high level withstand voltage without requiring complicated manufacturing processes.SOLUTION: A lamination type PTC thermistor includes: an element body 10 formed by alternately laminating semiconductor ceramic layers 2 and internal electrode layers 3; and external terminal electrodes 4 electrically connecting with the internal electrode layers 3 and provided at both end surfaces 10d of the element body 10 which face each other. Glass films 5 are formed on side surfaces of the element body 10, and a terminal electrode for heat radiation 6 is provided on at least one side surface 10b of the element body 10 which is located on the mounting substrate side.
Patent JP-2012202168-A (JP)
Title: Combination steel sheet pile and steel sheet pile wall formed of combination steel sheet pile
Inventor: ONDA KUNIHIKO
IPC: E02D5/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a combination steel sheet pile with superior workability, and a steel sheet pile wall formed of the combination steel sheet pile.SOLUTION: There is provided a combination steel sheet pile 1 constituted by combining three U-shaped steel sheet piles each having a web part and flange parts at both ends of the web part, and having the center U-shaped steel sheet pile 3 arranged in the center and the side U-shaped steel sheet piles 5 arranged at both the sides of the center U-shaped steel sheet pile 3 while having the flange parts in opposite directions to the web parts from that of the center U-shaped steel sheet pile 3, 2Zs/Zc or 2Is/Ic being set to be 0.8-1.2, where Zc is a section modulus of the center U-shaped steel sheet pile 3, Ic is section secondary moment, Zs is a section modulus of each side U-shaped steel sheet pile 5, and Is is section secondary moment.