baber/WOPTO huggingface dataset:
Patent JP-2012218550-A (JP)
Title: Side collision detection system, occupant restraint system and vehicle
Inventor: ITOGA YASUO
IPC: B60R21/00
Filed: 2011-04-07
Abstract: PROBLEM TO BE SOLVED: To operate a restraint device in the proper timing upon a side collision.SOLUTION: When a vehicle stops, even if a determination is made that the side collision is caused based on an acceleration signal from acceleration sensors RS1 and LS1 arranged in doors, airbag units 30A and 30B are not operated. Thus, when the vehicle stops, for example, even if levels of the acceleration signals output from the acceleration sensors RS1 and LS1, respectively, become high caused by a shock by opening-closing the door, an airbag is not unnecessarily deployed. Thus, when the side collision is caused, the restraint device can be properly operated.
Patent JP-2012218592-A (JP)
Title: On-board equipment control device
Inventor: TAKAE YASUHIKO
IPC: B60R16/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an on-board equipment control device that can set timing of actuation of the on-board equipment depending on a condition of a driver.SOLUTION: A condition of a driver is acquired through a driver camera 11, conductive paste 19, a pulse wave cuff 13, and a processing unit 20. Using the acquired condition of the driver, a separation level representing a level of separation of a traveling state of a vehicle driven by the driver from a preset traveling state of the vehicle is estimated through a sensor unit 10 and the processing unit 20. According to the estimated separation level, the operation details of on-board equipment incorporated in the driver's vehicle are changed through the processing unit 20 and an on-vehicle system unit 30.
Patent JP-2012219942-A (JP)
Title: Joint for piping and joint structure
Inventor: SHIBATA KAZUNORI
IPC: F16L33/10
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a joint for piping with a small number of parts composing the joint, capable of easily carrying out piping connection, and preventing breaking of the joint in piping connection, and to provide a joint structure using the joint for piping.SOLUTION: One end side of a joint 10 for piping is used as a piping connection part 11, and the other end side is used as a connection part 12 to equipment or the like. The piping connection part 11 of the joint 10 attached with a connecting tool 30 is rotated and pushed into a resin pipe 25. When an apical surface of the resin pipe 25 reaches a proximity of a circular collar part 14, further rotation is stopped for a while, it is checked whether an attitude of the connection part 12 to equipment or the like matches a receptor of an equipment side, and the attitude of the connection part 12 is fine-tuned by turning the joint 10 via the connecting tool 30 such that the attitude of the connection part 12 accurately matches an attitude of a receptor side.
Patent JP-2012220888-A (JP)
Title: Imaging device
Inventor: USHIO KAJIRO
IPC: G03B35/10
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To properly set a base length and shift amounts.SOLUTION: An imaging device for picking up a right eye image and a left eye image includes: a setting unit which sets at least one of a base length being a distance between an imaging position of the right eye image and an imaging position of the left eye image and right and left shift amounts on a display screen between the right eye image and the left eye image according to a designated display effect mode among a plurality of predetermined display effect modes; an imaging unit which picks up the right eye image and the left eye image on the basis of the base length set by the setting unit; and an adjustment unit which adjusts so that the right eye image and the left eye image picked up by the imaging unit are displayed on the basis of the shift amounts set by the setting unit.
Patent JP-2012218686-A (JP)
Title: Seat backboard and vehicle seat using the same
Inventor: KOBAYASHI HIDEKI
IPC: B60N2/90
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a seat backboard and a vehicle seat using the same, capable of reducing the number of part items, while excellently maintaining an appearance quality of the vehicle seat by covering a reclining mechanism part.SOLUTION: A recliner 102 is arranged outside a side frame 26 of a seat back frame 14. A spring 104 is also arranged inside the side frame 26. Here, a shield part 100 of forming a plane cross-sectional shape in a U shape is integrally extended to the seat lower side in a lower end part of a pair of right-left lower side connecting-fixing parts of the seat backboard. This shield part 100 covers the most part of a front part 102A of the recliner 102 and the spring 104.
Patent JP-2011229382-A (JP)
Title: Control of brushless motor
Inventor: GREETHAM STEPHEN
IPC: H02P6/08
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a technique for controlling a brushless motor.SOLUTION: A method of controlling a brushless motor includes exciting a winding of a motor until current in the winding exceeds a threshold, and then continuing to excite the winding for over an overrun period. The length of the overrun period is adjusted in response to a change in one of the time, motor speed and excitation voltage. Additionally, a control system that implements the method, and a motor system that incorporates the control system are provided.
Patent JP-2012223240-A (JP)
Title: Rice cooker
Inventor: SUZUKI TOSHIAKI
IPC: A47J27/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient dipping effect even if a stand-by time from setting a programmed timer to the start of heating for cooking rice is short.SOLUTION: The rice cooker includes: a body 1; an inner pot 2; a lid 3 having an inner lid 8 to close a surface opening portion; a heating means 4 for heating the inner pot 2; a heating controlling means 5 for the heating means 4; a temperature detecting means 6 for detecting the temperature of the inner pot; and an operation unit 7 provided with a programmed timer setting display portion for setting a programmed timer for cooking rice. The programmed timer for cooking rice sets either the time until cooking rice starts, the time to start cooking rice, the time until cooking rice finishes, or the time to finish cooking rice by operation of the operation unit. The controlling means 5 determines whether heating the inner pot 2 is necessary or not during the stand-by time according to the stand-by time from setting the programmed timer to the start of heating. When the controlling means 5 determines that heating is necessary, it controls the temperature on the basis of the temperature information of the temperature detecting means 6 to keep the water temperature inside the inner pot 2 at a higher temperature during the stand-by time, for the shorter the stand-by time, and heats the inner pot 2 by the heating means 4.
Patent JP-2012228022-A (JP)
Title: Abrasion detecting tool
Inventor: TAMURA MASAMICHI
IPC: F16B31/02
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an abrasion detecting tool with a simple configuration capable of easily detecting abrasion of an overhead line metal fitting even from a distance.SOLUTION: An abrasion detecting tool 1 contacts a steel tower member T and a right angle I-shaped metal fitting 120 at its one end and the other end in the axial direction respectively and is supported at the both ends by the contact, and is disposed between the steel tower member T and the right angle I-shaped metal fitting 120. The abrasion detecting tool 1 comprises: a holding part 3 whose one end is capable of contacting the steel tower member T; a bolt 2 being movably held on the other end side of the holding part 3, capable of advancing to/retreating from the right angle I-shaped metal fitting 120; a compression coil spring 4 pressing the bolt 2 to the right angle I-shaped metal fitting 120; and a stopper 6 that prevents a movable body from moving in a pressing direction caused by the compression coil spring 4 when a distance d1 between the steel tower member T and the right angle I-shaped metal fitting 120 becomes a prescribed value due to an abrasion of at least either one of members among the steel tower member T or the right angle I-shaped metal fitting 120.
Patent JP-2012224708-A (JP)
Title: Method of producing ion-exchange membrane
Inventor: OMURA NOBUHIKO
IPC: C08K5/00
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing an ion-exchange membrane formed by using a porous base material sheet, wherein ion exchange properties are improved.SOLUTION: The method of producing the ion-exchange membrane includes: a step of producing a polyethylene sheet by using a polyethylene composition that comprises a relatively high-molecular weight polyethylene, a relatively low-molecular weight polyethylene, and a pore-forming additive; a step of removing the pore-forming additive from the polyethylene sheet to obtain a porous polyethylene sheet through which pores penetrate; a step of preparing a polymerizable composition that contains a monomer having an ion-exchange group or a functional group which can introduce the ion exchange group, a crosslinking monomer, and a polymerization initiator; a step of producing an ion-exchange membrane precursor by filling a gap of the porous polyethylene sheet with the polymerizable composition; and a step of polymerizing the polymerizable composition in the ion-exchange membrane precursor at temperature in which the polyethylene contained in the porous polyethylene sheet is partially melted.
Patent JP-2012227467-A (JP)
Title: Circuit board and manufacturing method thereof
Inventor: MOTOMURA YOKO
IPC: H05K1/02
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent a crack of a conductor pattern formed by disposing fluid containing conductive particles in a groove of a circuit board, and by fixing the conductive particles in the fluid to an inner surface of the groove.SOLUTION: A groove 12, which has a semiarcuate shaped cross-section and an inner surface 13 having tangent continuity, is formed simultaneously with the formation of circuit board 11. The groove 12 is extremely smooth with respect to displacement in a direction along the inner surface 13 of the groove 12 by applying fluid containing conductive particles to the inside of the groove 12 of the circuit board 11. Thereafter, the fluid in the groove 12 is heated to fix the conductive particles of the fluid P, thereby obtaining the circuit board 10 having a circuit pattern 31 formed thereon.
Patent JP-2012229022-A (JP)
Title: Packaging bag and method for producing the same
Inventor: HAYASHI HIDEKI
IPC: B65D33/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an easily openable packaging bag.SOLUTION: In the packaging bag 1 having an opening part, a fold 3 is formed in at least one of the front and back sheets below the opening part. The fold is continuously, discontinuously, or partially formed in the lateral (width) direction of the packaging bag. A cut part is formed above the fold, while a zipper 2 is formed below the fold. In the method of manufacturing the packaging bag to form the fold below the opening, the fold is formed in at least one of the front and back sheets by clamping the front sheet and/or the back sheet with rotating folding bodies from at least one side of the packaging bag, or the fold is formed in at least one of the front and back sheets by clamping the front sheet and/or the back sheet with reciprocating folding bodies from at least one side of the packaging bag.
Patent JP-2012229499-A (JP)
Title: Apparatus for winding recycled paper and method for winding the same
Inventor: NAKAMOTO YOSHINORI
IPC: D21G9/00
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for winding recycled paper and a method for winding the same, that quantitatively wind recycled paper manufactured by a small paper recycling machine in the roll form, have breakability and dischargeability and are superior in workability including import and export, maintainability, safety and economical efficiency.SOLUTION: The apparatus comprises a tension adjusting portion 1, a rotating shaft 2b, a rotating arm portion 2, a guide portion 3, a winding portion 4 and a cutting portion 6. When the recycled paper is wound, it is wound by rotating the rotating axis of the rotating arm portion 2 with a predetermined angle upwardly to its center and by continuously providing a certain rotating load against a shaft portion of driving means such as a motor for winding. When the recycle paper is cut, a pushing plate 6b' for preventing shift and slack equipped over and under a cutting blade of the cutting portion 6 is pushed against a fixed planer plate 6c to fix and cut the recycled paper. When the recycled paper is exported, a disk-shape member equipped in the forward and backward driving means 5a' is moved backwardly to push the paper.
Patent JP-2012182967-A (JP)
Title: Power factor improvement circuit and control circuit therefor, electronic apparatus using them
Inventor: NATE SATOSHI
IPC: H02M3/155
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the temperature characteristics of a PFC circuit.SOLUTION: A first V/I conversion circuit 10 generates a first current I1 by applying a first voltage V1 corresponding to an AC voltage Vthat has a full-wave rectification waveform and is input into a PFC circuit 200 to a first resistor R1. A first error amplifier circuit 18 amplifies the error between a first detection voltage Vcorresponding to the output voltage Vfrom the PFC circuit 200 and a predetermined reference voltage V, to generates a second voltage V2. A second V/I conversion circuit 12 generates a second current I2 by applying the second voltage V2 to a second resistor R2. A third V/I conversion circuit 14 generates a third current I3 by applying a predetermined voltage Vto a third resistor R3. A multiplier 20 multiplies the first current I1 and the second current I2, and divides the product by the third current I3 to generate a fourth current I4, and then generates a fourth voltage V4 by feeding the fourth current I4 to a fourth resistor R4.
Patent JP-2012233514-A (JP)
Title: Cross roller bearing
Inventor: KAKU CHOSHIN
IPC: F16C33/34
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a cross roller bearing with improved load capacity.SOLUTION: An opening 126 for inserting a roller 13 is formed on only a fourth raceway surface 125. A third raceway surface 124 with no opening, is formed in an annular shape circumferentially continuous to maintain integrity. Therefore, the cross roller bearing has comparatively higher load capacity. Only by forming a single curved surface on a filling unit 14, the fourth raceway surface 125 can be kept flat by filling up the opening 126. Unlike the prior art in which a V-shaped groove is formed and two curved surfaces are combined, cost can be comparatively made low and yield rate increases.
Patent JP-2012234599-A (JP)
Title: Semiconductor memory device
Inventor: SAKANIWA MANABU
IPC: G11C16/06
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device that can reduce read-out stress and is of advantage to reduce a read-out disturbance.SOLUTION: According to one embodiment, a semiconductor memory device comprises: a memory cell array 1 provided with cell units constituted of a plurality of memory cells to which current paths are connected in series and selection transistors connected to both ends of the plurality of memory cells; a voltage generating circuit 7 for generating a voltage supplied to the memory cell array 1; and a controlling circuit 4 for controlling the memory cell array 1 and the voltage generating circuit 7. In read-out operation of data by the memory cell 1, the controlling circuit 4 controls a voltage supplied to non-selected word lines of the cell units such that a first slope θVR1 of the voltage until the voltage reaches a first readout pass voltage becomes less than a slope θVSG thereof until the voltage reaches a selection voltage of the selection transistors and that the non-selected word lines are started up later than the selection voltage.
Patent JP-2012234421-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KASHIWAGI AKIFUMI
IPC: G01R21/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique for allowing a user to easily determine whether each user action has an ecological effect.SOLUTION: According to the present disclosure, provided is an information processing apparatus comprising a control unit that performs control for presenting, in an associated manner, an actual energy consumption amount as an energy amount to be consumed by an apparatus when a user performs any user action of user actions as actions capable of being carried out by the user and an assumed energy consumption amount as an energy amount to be consumed by the apparatus when the user performs no user action.
Patent JP-2012234781-A (JP)
Title: Fuel cell system and control method thereof
Inventor: MIYATA KOICHIRO
IPC: H01M8/04
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which shifts into an idle stop state after closing a shut-off valve at an appropriate timing, and a control method of the fuel cell system.SOLUTION: A fuel cell system comprises: a shut-off valve which shuts off supply of a hydrogen gas from a hydrogen tank; a diluter which dilutes a hydrogenous gas discharged from a fuel cell stack with air as a dilution gas; and an ECU which, after closing the shut-off valve during idle power generation, puts the stack into an idle stop state by reducing both an air pump rotation speed and a discharge current value to be lower than during idle power generation in response to an integrated value of a dilution gas amount having reached a start determination value. Time taken for the integrated value of the dilution gas amount to reach the start determination value is defined as idle stop preparation time, and time taken for a fuel gas pressure value to decrease to a target value in putting the stack into the idle stop state is defined as fuel gas pressure decrease time. The ECU closes the shut-off valve when the idle stop preparation time and the fuel gas pressure decrease time become equal.
Patent JP-2012239073-A (JP)
Title: Switch with current polarity determiner
Inventor: OMORI YOICHI
IPC: H02M7/48
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To achieve exact detection without erroneously detecting a polarity of an output current of an inverter or the like due to noise.SOLUTION: The current polarity determiner includes: a reverse conduction switch that is composed of a switching element capable of switching an electric current in a one-way direction and a reflux diode connected in reverse parallel to the switching element, and a diode, a resistor, a photocoupler and a DC power supply connected in series. A voltage value of the DC power supply is set so that the photocoupler turns on only when an electric current runs through the reflux diode and an output of the photocoupler is used for polarity discrimination of the current, thereby to prevent erroneous detection due to noise without need for voltage comparison.
Patent JP-2012241553-A (JP)
Title: Wind power generation state relay device
Inventor: MIKAMO REIJIRO
IPC: F03D9/00
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that display content of a power generation state of a wind turbine generator on a display has to be visually observed near the display.SOLUTION: An electric power detection instrument 2 is connected to the wind turbine generator 1 by an output line 61 and includes a sound wave generator 3 and an image display device 4 to monitor a power generation state of the wind turbine generator 1. The electric power detection instrument 2 changes outputs to the sound wave generator 3, the image display device 4 and a connection line 62 when the power generation state of the wind turbine generator 1 satisfies a fixed condition. The sound wave generator 3 adjusts audible sound generated according to an input signal of the electric power detection instrument 2. The image display device 4 also changes an image to be displayed according to the input signal of the electric power detection instrument 2. In the same way to a communication radio wave generator 5, the electric power detection instrument 2 changes an output to the connection line 62 to which the communication radio wave generator 5 and the electric power detection instrument 2 are connected if the power generation state of the wind turbine generator 1 satisfies the fixed condition.
Patent JP-2012000608-A (JP)
Title: Sealing apparatus and sealing method
Inventor: UOE KOSUKE
IPC: B01D39/20
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealing apparatus and a sealing method carrying out sealing operations in a simple manner.SOLUTION: The sealing apparatus 100 is used for sealing the end portions of a plurality of through-holes 70a of a honeycomb structure 70 with a sealing material over a predetermined length L. This apparatus 100 includes: a recess forming section 99 which forms a recess 20d whose depth is variable; a holding section 80 which holds the end portion of the honeycomb structure 70 having the plurality of through-holes 70a on the depth-variable recess 20d; and a depth adjusting section 50 which changes the depth of the depth-variable recess 20d. The maximum depth Dp of the depth-variable recess 20d is equal to or more than 100% of the predetermined sealing length L.
Patent JP-2011243990-A (JP)
Title: Light emitting device package and illumination system
Inventor: JONG-IN AN
IPC: H05B44/00
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device package that can be manufactured by a simple manufacturing process, is free from reduction of brightness caused by an ESD protection device, and has an improved radiation characteristic.SOLUTION: The present application describes a light emitting device package 100 comprising: a first light emitting device 150; a body 110 including a first lead frame 130 on which the first light emitting device is disposed and a second lead frame 140 separated from the first lead frame, the body 100 being provided with a groove through which a part of each of the first and second lead frames is exposed; and an ESD protection device 170 which is inserted into the groove so as to contact the first and second lead frames, and at least a part of which is exposed outside the body.
Patent JP-2012241243-A (JP)
Title: Alumite product
Inventor: MATSUNO KAZUHIKO
IPC: C25D11/04
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an alumite product in which a hard coating formed at a protruding corner part of a workpiece is hard to get chipped.SOLUTION: A recessed part 23 of a circular arc-shape in a side view is formed at the protruding corner part 22 of the workpiece 20 containing aluminum as a main component, and a hard coating layer 30 is formed by anodic oxidation on the surface of the workpiece 20 having the recessed part 23, to obtain a reinforced protruding corner part 40. The recessed part 23 of the circular arc-shape in a side view is a deltaic recessed part 23A with a radius of 0.03-5.0 mm, and the film thickness of the hard coating layer 30 is 10-100 μm.