baber/WOPTO huggingface dataset:
Patent JP-2012206180-A (JP)
Title: Method of manufacturing head exchangeable cutting tool and connecting member used in the method
Inventor: ABE TARO
IPC: B23B51/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency upon connecting a tool body to a connecting member and to positively coaxially connect the tool body to the connecting member.SOLUTION: In a mounting hole 1D having a recessed part on the inner peripheral face formed in the tool body 1 constituted of a hard material, a cylindrical mounting part 2A of the connecting member 2 made of a metal material having a hardness lower than that of the hard material is inserted. A portion of the mounting part 2A in a center line C direction of a cylinder constituted by the mounting part 2A is plastically deformed to be enlarged in diameter as an enlarged diameter part 3. The outer peripheral face of the enlarged diameter part 3 is engaged with the recessed part by coming in close contact with the inner peripheral face of the mounting hole 1D to connect the tool body 1 to the connecting member 2. Thereupon, a step part 4 having a diameter larger than that of the enlarged diameter part 3 and having an outer diameter which can come in sliding contact with the inner peripheral face of the mounting hole 1D is formed on a remaining portion excluding the enlarged diameter part 3 out of the mounting part 2A of the connecting member 2. The enlarged diameter part 3 is plastically deformed with the step part 4 in sliding contact and the mounting part 1A inserted in the mounting hole 1D.
Patent JP-2012208559-A (JP)
Title: Parking support device
Inventor: NOJIRI ATSUSHI
IPC: B60R1/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device capable of improving accuracy in calculating height of a wheel chock by eliminating a height error, with respect to the wheel chock, resulting from a calculation using vehicle information.SOLUTION: A parking support device provided in the invention comprises: an image processor 10 for recognizing a wheel chock from an image taken by a rear camera 3; a CPU 14 for calculating height of the wheel chock based on the recognized wheel chock; warning means 4 for giving warning, with respect to the wheel chock that threatens to touch a vehicle body, based on a result of the calculation by the CPU 14. The CPU 14 calculates an angle between a top edge of the wheel chock and its bottom edge from a vertical direction at least twice, and calculates the height of the wheel chock based on the calculated angle, mounting height of imaging means and its mounting angle.
Patent JP-2012184213-A (JP)
Title: Method for producing sulfur-containing amino acid
Inventor: HAGITANI KOJU
IPC: C07C323/58
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a novel method capable of producing a sulfur-containing amino acid without using hydrogen cyanide, sodium azide or the like requiring caution in handling the same as a raw material.SOLUTION: The method for producing the sulfur-containing amino acid includes a process for oxidizing a 2-aminoethanol compound having a sulfur-containing hydrocarbon group (the number of carbon atoms in the sulfur-containing hydrocarbon group is 1-24) at position 2 in the presence of oxygen and at least one kind of transition metals selected from the group consisting of the elements belonging to groups 8, 9 and 10 of the periodic table.
Patent JP-2012210285-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that stably moves a movable body.SOLUTION: A movable performance device 200 includes: a movable body 220 that is arranged so as to be reciprocally displaced; a movable linking means 254 that is started by a movable motor 250; a pair of movable body linking parts 240, 240 installed in the movable body 220 and linked with the movable linking means 254 to receive the operation of the movable linking means 254; a projected part 270 that is formed to protrude in the movable body 220; and a recessed part 276 that is installed on a movable base 202 and permits relative movement of the projected part 270 when the movable body 220 is reciprocally displaced, while regulating lateral movement of the movable body 220 by engaging with the projected part 270.
Patent JP-2012210325-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine executing presentation display fully using the properties of a transmissive display device.SOLUTION: The game machine executes an auxiliary game based on the satisfaction of a start condition, and generates a special game status advantageous to a player based on a special result of the auxiliary game. The game machine includes the transmissive display device for displaying a presentation image relating to a game on a display panel in which a display area is set, and a display control unit for controlling the display of the transmissive display device. The transmissive display device is disposed to allow visual confirmation of the display area from both front and back sides, and the display control unit includes a first presentation display unit for displaying a first presentation image normally viewable from one of the front and back sides of the display panel as the presentation image, on the display area, and a second presentation display unit for displaying a second presentation image normally viewable from the other side of the display panel as the presentation image, on the display area.
Patent JP-2012220619-A (JP)
Title: Exposure apparatus, exposure method, and method for manufacturing display panel substrate
Inventor: YOSHIDA MINORU
IPC: G03F7/20
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To uniformize a lifetime of each semiconductor light-emitting element while keeping intensity of exposure light constant when the exposure light is formed by using a plurality of semiconductor light-emitting elements.SOLUTION: Intensity of exposure light irradiated from an exposure light irradiating device 30 is detected while temperature of each semiconductor light-emitting element 42 is detected. On the basis of teh detecting result of the temperature of each of the semiconductor light-emitting elements 42, lighting time of the semiconductor light-emitting elements of which the temperature is lower than a predetermined temperature or a predetermined temperature range is made to be longer than the lighting time of the semiconductor light-emitting elements of which the temperature is higher than the predetermined temperature or the predetermined temperature range, or driving current of the semiconductor light-emitting elements of which the temperature is lower than the predetermined temperature or the predetermined temperature range is made to be larger than the driving current of the semiconductor light-emitting element of which the temperature is higher than the predetermined temperature or the predetermined temperature range.
Patent JP-2012221657-A (JP)
Title: Fuel cell system
Inventor: SUGAWARA TATSUYA
IPC: H01M8/04
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system capable of improving operation efficiency by increasing an amount for recovering energy from off-gas.SOLUTION: The fuel cell system comprises: a compressor 40 for feeding oxidant gas to an oxidant supply path 11; and an expander 42 driven by off-gas exhausted from an oxidant exhaust path 12 and transmitting power to the compressor 40. The system comprises a heat exchanger 30 connected to a middle of the oxidant supply path 11 and the oxidant exhaust path 12, and heating the off-gas circulated in the oxidant exhaust path 12 by heat from the oxidant gas circulated in the oxidant supply path 11; and a humidifier 20 connected to the middle of the oxidant supply path 11 and the oxidant exhaust path 12 between the heat exchanger 30 and the fuel cell 10, and humidifying the oxidant gas circulated in the oxidant supply path 11 by moisture in the off-gas circulated in the oxidant exhaust path 12.
Patent JP-2012218848-A (JP)
Title: Support structure for tripper of traveling-type stacker, and traveling cargo handling device
Inventor: OKI ATSUO
IPC: B65G65/06
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a tripper of a traveling-type stacker which can reduce the weight of a counterweight beam, and to provide a traveling-type stacker and a tripper.SOLUTION: The support structure for a tripper incudes a traveling-type stacker 16 including a stacker body 26 traveling on a rail 18, a boom 17 attached to the stacker body 26 so as to be liftable and turnable, a boom conveyor 21 attached to the boom 17, and a counterweight beam 25 attached to the base end of the boom 17 where the stacker is used to connect and hold a tripper 19. The tripper 19 includes a tripper leg 29, freely moves on the rail 18 following the traveling-type stacker 16, and lifts the belt of a ground conveyor 20 obliquely upward. A counterweight beam 25 is disposed so as to travel below the tripper 19 according to the turn of the boom 17 and the stacker body 26 connects and holds the head 19b of the tripper 19 by the use of a connecting/holding member 28.
Patent JP-2012219700-A (JP)
Title: Multistage compressor
Inventor: HOTTA YOHEI
IPC: F04C29/12
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a multistage compressor that secures withstanding pressure intensity while reducing the thickness of a discharge pipe system as much as possible and reduces the risk of gas leakage even when a high-pressure refrigerant like a CO2 refrigerant is used.SOLUTION: A low-stage compression mechanism and a high-stage compression mechanism are provided in a sealed housing 10. The low-stage compression mechanism compresses the low-pressure gas to middle pressure. The high-stage compression mechanism compresses the middle pressure gas to high pressure in two stages, and discharges it into a chamber. The high-pressure gas in the discharge chamber is discharged out via a connector pipe 47 and a discharge pipe 43 which pass through the sealed housing 10. In the multistage compressor where the interior of the sealed housing 10 is a middle pressure atmosphere, the connector pipe 47 is provided in an outer pipe 49 which passes through the sealed housing 10. The connection part between the connector pipe 47 and a discharge pipe 43 is provided on the inner side than the outer end of the outer pipe 49.
Patent JP-2011223580-A (JP)
Title: Correction of camera attitude
Inventor: LINDSAY RICHARD ARTHUR
IPC: H04N5/225
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To correct an error in estimated attitude of a movable camera.SOLUTION: A camera serves as at least a part of a camera system which generates an output image based upon the camera attitude. Progressive attitude measured values of the camera is acquired with time and used to estimate a camera attitude. Here, the estimated camera attitude includes an error. A correction amount for the attitude is determined based upon the difference between the absolute attitude measured value of the camera and the estimated camera attitude. A change rate of a camera image generated by change of the camera is monitored. A parameter of the camera system is periodically adjusted based upon the progressive attitude measured values. The adjustment is set so as to make attitude correction for correcting the error of the estimated camera attitude, and the attitude correction is made at a rate based upon the monitored change rate of the camera image.
Patent JP-2012031843-A (JP)
Title: Vehicle-mounted diesel engine and method of controlling diesel engine
Inventor: MORINAGA SHINICHI
IPC: F02B23/06
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle-mounted diesel engine A in which, when shifting a combustion mode between a premix combustion mode and a diffusion combustion mode, both of NVH and exhaust emission are certainly avoided to exceed their tolerance limits.SOLUTION: When shifting from a premix combustion mode to a diffusion combustion mode, an injection controller (ECU 40) switches a fuel injection pattern from a premix combustion pattern to a diffusion combustion pattern, executes fuel injection by setting the timing of the diffusion combustion pattern at a third timing that is later than a second timing in the diffusion combustion mode, and then executes a transition control in which the third timing is changed toward the second timing according to a change in an oxygen concentration in a cylinder 2.
Patent JP-2011240994-A (JP)
Title: Opening groove processing method for straw package, and straw package
Inventor: KIMURA MASAKI
IPC: B23K26/00
Filed: 2011-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology for forming an opening groove of a straw package in high accuracy.SOLUTION: There is provided a processing method for an opening groove composed of a half-cut line in a straw package 10 having a straw 16 enclosed between a front surface film 14 and a back surface film 12, wherein a shielding member 52 is arranged on the surface of the back surface film 12, a laser beam L1 is radiated against a first shielding plate 52a and after this operation, a radiating position of the laser beam L1 is moved by a desired amount in a direction crossing the straw 16, thereby a first half-cut line 30 is formed near an upper end 16a of the straw 16 at the back surface film 12.
Patent JP-2012227761-A (JP)
Title: Wireless transmitter and transmission control method and control program for use therein
Inventor: SHIRONAGA HIDEAKI
IPC: G08G1/09
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter which can transmit much-needed information appropriately, and to provide transmission control method and program for use therein.SOLUTION: A roadside communication device 2 comprises an MAC processing unit 41 which holds the transmission data given from an application layer 40 sequentially in a transmission buffer 41a for holding the transmission data, and a PHY processing unit 42 which transmits the transmission data output from the MAC processing unit 41 by using a plurality of first slots SL1 placed in the time axis direction. Out of the transmission data given to the MAC processing unit 41, not-yet transmitted transmission data that is given more recently is selected within the range of data amount that can be transmitted by the first slot SL1, and the transmission data thus selected is transmitted to the PHY processing unit 42.
Patent JP-2012223858-A (JP)
Title: Method for bonding workpiece, and apparatus for bonding workpiece
Inventor: YOSHIHARA KEITA
IPC: B81C3/00
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To bond two workpieces consisting of a resin workpiece and a resin workpiece or a resin workpiece and a glass substrate while ensuring bonding uniformity and preventing troubles such as an alignment shift and breakage.SOLUTION: A first workpiece W1 is placed on an inverting stage 31 of an inverting stage unit 30, a second workpiece W2 is placed on the work stage 21 of a pressurizing stage unit 20, and is irradiated with UV light from a light irradiation unit 10. Then, the inverting stage 31 is inverted 180°, the workpieces W1, W2 are overlapped each other on the work stage 21, and the workpieces W1, W2 are pressurized and pre-bonded to each other. Then, the workpieces in the pre-bonded state are transferred to a heating stage by transfer means, the temperature of the workpieces is increased to a prescribed temperature by heating the workpieces by a heating mechanism, and the temperature is maintained until bonding is completed.
Patent JP-2011240332-A (JP)
Title: Honeycomb structure
Inventor: TAMURA SEIJI
IPC: F01N3/28
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb structure that can be suitably used as a large honeycomb structure.SOLUTION: The honeycomb structure comprises a ceramic block comprising a plurality of burned honeycombs bound together via adhesive layers and each comprising a number of cells arranged side by side in a longitudinal direction with cell walls therebetween, and a sealant layer formed on the outer peripheral surface of the ceramic block. The burned honeycomb includes a first shape unit, a second shape unit, and a third shape unit. The cross-sectional shape of the first shape unit perpendicular to its longitudinal direction is rectangular. The cross-sectional shape of the second shape unit perpendicular to its longitudinal direction has at least a first side, a second side being longer than the first side and forming a right angle with the first side, and an inclined side opposite to the right angle. The cross-sectional shape of the third shape unit perpendicular to its longitudinal direction is a right-angled triangle having a hypotenuse and adjacent sides on its cross-sectional shape.
Patent JP-2014138625-A (JP)
Title: Radiographic apparatus and image processing method
Inventor: TADA TAKUJI
IPC: G01N23/04
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To create a phase differential image in which an edge part of a subject to be examined is high in visibility.SOLUTION: An X-ray image detector detects an X-ray that has been emitted from an X-ray source and has passed through a first grid and a second grid, and creates image data. A phase differential image creation part creates a phase differential image based on the image data detected by the X-ray image detector. A partial inversion processing part partially inverts the phase differential image by taking an absolute value, and aligns the direction of peaks S1 and S2 generated in the phase differential image. A DR compression processing part compresses the gradation of a region where no values are present as a result of the partial inversion (negative region), and performs DR compression processing for assigning the gradation to a region where values are present (positive region).
Patent JP-2012231621-A (JP)
Title: Driving device for motor and driving control method for motor
Inventor: NISHIMOTO YOSHIBUMI
IPC: H02N2/00
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for motor and a driving control method for motor that suppress a decrease in angle indexing precision of an output shaft due to a backlash when a motor which achieves driving by putting driving forces of a plurality of motors together is stopped.SOLUTION: There is provided the driving device for motor that drives a member to be driven by putting the driving forces of the plurality of motors together, the driving device including power transmission means for transmitting the composite driving force of the plurality of motors to the member to be driven and control means for controlling driving of the motors. The control means changes at least one of rotating speeds or torques of the plurality of motors in mutually different timing for the plurality of motors, and stops driving the motors in the mutually different timing.
Patent JP-2011186488-A (JP)
Title: Display control device and method, and computer program
Inventor: KANO KATSUSHI
IPC: G06F3/048
Filed: 2011-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a user's visibility and operability by deleting windows as much as possible, which are displayed over a plurality of displays in multiple display system.  <P>SOLUTION: A window display control device at the time of displaying windows on a display surfaces HG1 and HG2 formed in a plurality of displays 12 and 13, which are connected to a computer, includes: a first detecting means for detecting a size of the displayed window; a second detecting means for detecting arrangement of the displayed window on a display surface of the plurality of displays; a determination means for determining whether the displayed window is moved based on the detection result of the first detecting means and the second detecting means; and a window move instruction means for indicating that the window is rearranged in the display surface of any one of the displays, when the determination means determines that the window is to be moved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012232623-A (JP)
Title: Lighting control device for vehicle
Inventor: KITAJIMA HIROKI
IPC: B60Q1/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a lighting control device for a vehicle, which can appropriately perform lighting control of a vehicle exterior light depending on a vehicle exterior environment.SOLUTION: When a vehicle exterior illuminance L measured by an illuminance sensor becomes equal to/lower than a first reference illuminance α, the setting of a lighting threshold is started, and the lighting threshold TS, in which a fixed value γ is added to the vehicle exterior illuminance L, is set. Each time a decrease in the vehicle exterior illuminance L is detected, the lighting threshold TS is updated while maintaining the relationship: TS>L. In addition, timing is started concurrently with the start of the setting of the lighting threshold TS. In the case where a measured period of time falls within a predetermined period of time t1, the vehicle exterior lights 22-24 of the vehicle 200 are kept in an extinguished state. In the case where the measured period of time exceeds the predetermined period of time t1, the vehicle exterior lights 22-24 of the vehicle 200 are lit when the vehicle exterior illuminance L is lower than the lighting threshold TS, and the extinguished state of the vehicle exterior lights 22-24 of the vehicle 200 is maintained when the vehicle exterior illuminance L is not lower than the lighting threshold TS.
Patent JP-2012237875-A (JP)
Title: Image forming apparatus
Inventor: IWATA MUNEO
IPC: G03G15/00
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of stably forming a high-quality image.SOLUTION: A CPU 101 of a printer control device 2090 performs correction information acquisition processing with every predetermined timing. In the correction information acquisition processing, the CPU 101 acquires, at each station, a developing bias control signal on the basis of an output signal of an optical sensor and an output signal of a drum home position sensor irradiated with a first density variation measurement pattern, and a light amount correction control pattern on the basis of an output signal of the optical sensor and an output signal of the drum home position sensor irradiated with a second density variation measurement pattern. In addition, the CPU 101 controls a developing bias on the basis of the developing bias control signal, and a light emitting power of a light source on the basis of the light amount correction control pattern at each station when image formation is performed.
Patent JP-2012244201-A (JP)
Title: Switching amplifier
Inventor: ASAO TSUYOSHI
IPC: H03K17/00
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem that both inputs to two output elements become a high level to disable a start of operation at a later transition into a power-on state.SOLUTION: When a switching amplifier 10 transitions into a power-off state, power control means 16 now having a switch SW turned off forcibly discharges a capacitor C102 to forcibly lower a reference potential V3 relative to a second supply voltage V2. Since a logic supply voltage Vdd relative to the reference potential V3 lowers the same as the reference potential V3, the logic supply voltage Vdd is fixed from a viewpoint of the reference potential V3. A constant current circuit reduces a constant current I to reduce a first current I1 and a second current I2 according as the reference potential V3 relative to the second supply voltage V2 lowers. The first current I1 and the second current I2 can be reduced before the logic supply voltage Vdd from the viewpoint of the reference potential V3 lowers to thus end the operation of pulse generation means in a normal state.