baber/WOPTO huggingface dataset:
Patent JP-2012249454-A (JP)
Title: Switching power supply device
Inventor: CHIBA AKITERU
IPC: H02M3/28
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device that compactly and inexpensively implements zero voltage switching.SOLUTION: The switching power supply device includes: a second arm of a switching element Q3 and a switching element Q4 connected in parallel with a first arm of a switching element Q1 and a switching element Q2; a series circuit of a capacitor C2 and a primary winding P1 connected between a junction of the switching element Q1 and the switching element Q2 and a junction of the switching element Q3 and the switching element Q4; a rectifying/smoothing circuit D1, D2, L2, C3 for rectifying/smoothing a voltage of secondary windings S1, S2 to produce a first output voltage; a reactor L1 connected to the junction of the switching element Q1 and the switching element Q2 and connected with a DC input end or DC output end; and a control circuit 10 for turning on/off the switching element Q1 and the switching element Q2 alternately and turning on/off the switching element Q3 and the switching element Q4 alternately as synchronizing the switching element Q1 and the switching element Q3 and synchronizing the switching element Q2 and the switching element Q4.
Patent JP-2012245288-A (JP)
Title: Washing and drying machine
Inventor: YAMASHITA TAICHIRO
IPC: D06F33/02
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a washing and drying machine that allows easy detection of an inclined state of an outer tub.SOLUTION: Only during the drying process, an extendable rod 54 provided in an outer tub angle changing device 50 is extended to a protruding position to push an outer tub receiving part 55 that is a part of an outer tub 20, thereby decreasing the inclination angle of the outer tub 20 as compared with those during the washing process and the dewatering process, to cause the inclination angle to be close to a horizontal direction. A microswitch 70 is further provided for causing a signal to be turned on both in the retracted position where the extendable rod 54 is most retracted and the protruding position where the extendable rod 54 is most extended, and for causing the signal to be turned off when the extendable rod 54 is located between the retracted position and the protruding position. Furthermore, when the microswitch 70 detects that the signal has been turned on upon start-up of the power supply of the washing and drying machine, the extendable rod 54 is moved to a prescribed direction for a prescribed time. After the extendable rod 54 has been moved, depending on whether the signal is remained on or the signal has been turned off from on, it is distinguished whether the extendable rod 54 is located in the retracted position or in the protruding position.
Patent JP-2012246132-A (JP)
Title: Audio guidance device of man conveyor
Inventor: HAYAMI TAKAHIRO
IPC: B66B31/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an audio guidance device of a man conveyor which gives audio guidance to passengers in an easier-to-hear manner by considering the sound pressure and frequency of a voice of the audio guidance against those of noise and positions of the passengers.SOLUTION: The audio guidance device of the man conveyor includes: a Fourier analysis means 33 for subjecting the noise around an entrance/exit of the man conveyor to Fourier analysis to obtain a main frequency component of the highest sound pressure and the highest sound pressure; a human perception detection means 12 for perceiving passengers around the entrance/exit in a variable perception area and outputting a human perception signal; a guidance treatment control means 31 for outputting a drive control signal by using the human perception signal; a voice signal production means 35 for outputting a voice signal for uttering a voice having the sound pressure higher than that of the noise and the main frequency component different from that of the noise by using the drive control signal; a voice utterance means 40 for uttering the voice near the entrance/exit according to the voice signal; a perception area control means 37 which compares a sound pressure value of the noise with a threshold, and on the basis of the comparison, outputs such a perception area change signal to the human perception detection means 12 that when the sound pressure value of the noise is higher than the threshold, the variable perception area is narrowed while using a position of the human perception detection means 12 as a reference point and when the sound pressure value of the noise is lower than the threshold, the variable perception area is widened.
Patent JP-2012252385-A (JP)
Title: Server device, client device, and image transfer system
Inventor: FUJINUKI MITSUE
IPC: G06F13/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a server device whose configuration can be simplified, a client device, and an image transfer system.SOLUTION: A server device in accordance with an embodiment communicates with a client device, and includes an acquisition unit, a storage unit, a comparison unit, and a transmission unit. The acquisition unit acquires a change image indicating an image of a portion changed from the next previous image data in the image data, for each of plural pieces of sequentially generated image data. The storage unit stores a specific image indicating an image not to be displayed on the client device. The comparison unit compares the change image with the specific image. The transmission unit transmits the change image that does not include the specific image to the client device, and does not transmit an image of a portion matching the specific image in the change image to the client device.
Patent JP-2012253436-A (JP)
Title: Triple band antenna device and radio communication apparatus using the same
Inventor: UTAGAWA NAOAKI
IPC: H01Q5/10
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a triple band antenna device of small size which has a single feeding point, with adjustment of respective resonance frequencies being easy.SOLUTION: The triple band antenna device includes a feeding point 32a, radiation conductors 21 and 22, a filter circuit F1 provided between the feeding point 32a and the radiation conductor 21, and a filter circuit F2 provided between the feeding point 32a and the radiation conductor 22. The filter circuit F1 causes frequency bands fand fto pass while causes a frequency band fto be attenuated. The filter circuit F2 causes the frequency band fto pass while causes the frequency bands fand fto be attenuated. By using the filter circuits F1 and F2 having frequency characteristics opposite to each other, only one feeding point is sufficient to prevent mutual interference between the radiation conductors. Consequently, designing becomes easy to allow a shorter lead time for development.
Patent JP-2012250750-A (JP)
Title: Packing box
Inventor: NIIKURA TAKEJI
IPC: B65D5/32
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a packing box that has enhanced load bearing while maintaining good appearance and ease of handling with no increase in cost.SOLUTION: The packing box includes at least a plurality of side surfaces and a bottom surface. The plurality of side surfaces is formed of a first member 1 and a second member 1' which are connected with each other. The joint of the first member 1 and the second member 1' located at a boundary of adjacent side surfaces, and on the boundary where the joint is located, is provided with a pillar formed of a side surface, a connection surface continued to the side surface, and a folded part provided from the connection surface. The first member 1 and the second member 1' have at least side surface forming portions 2 and 3', each forming a part of the plurality of side surfaces, and a connection surface forming portion 6 for forming the connection surface and a folded portion 7 which are continued from an end of one of the side surface forming portions 2 and 3'.
Patent JP-2012257367-A (JP)
Title: Controller of battery
Inventor: SUZUKI YUSHI
IPC: H01M10/0562
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a battery which allows an appropriate recovery from the deterioration of the output characteristic while effectively using the residual power of the battery.SOLUTION: The controller of a battery to be mounted in a mobile object comprises: a solid secondary battery having a positive electrode active material layer, a negative electrode active material layer, and a solid electrolytic layer formed between the positive and negative electrode active material layers; a control circuit which performs at least one of excessive discharge and external short circuit on the solid secondary battery; a power generator which supplies the solid secondary battery with electric power; and control means which performs the control for keeping the average SOC of the solid secondary battery at a target value by supplying electric power to the solid secondary battery from the power generator. The control means performs the control for lowering the above target value if a destination of the mobile object is a place where the solid secondary battery can be charged.
Patent JP-2013000146-A (JP)
Title: Game machine
Inventor: SATO DAISUKE
IPC: A63F7/02
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that includes a game control means of controlling progress of a game and a performance control means of controlling performance of a variation display game for variably displaying multiple pieces of identification information based on command information from the game control means, and can generate a special game state advantageous to a player in response to a result mode of the variation display game, while effectively executing a sound performance relating to a game.SOLUTION: The game machine includes: transmission means (adjacent machine output part 321, performance control unit 300) for transmitting voice data, which is information on common sound to be output from the machine to a performance control means (performance control unit 300) of another game machine; and receiving means (adjacent machine input part 322, performance control unit 300) for receiving voice data from another game machine. Based on the voice data received by the receiving means, predetermined sound can be output to a common sound output means (performance control unit 300).
Patent JP-2012000750-A (JP)
Title: Electromotive fastener-driving device
Inventor: BOECK WOLFGANG DR
IPC: B25C1/06
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To enhance safety of an electromotive fastener-driving device when it is in-use.SOLUTION: In the fastener-driving device (1), a driving motor (2: 40) driven by an electric energy supply unit (20), supplies a driving energy to an intermediate storage unit (8) which intermediately stores the driving energy and, in addition, impulsively releases the energy when a driving is made to perform a fastener driving. The fastener-driving device (1), through the operation of a safety mechanism (25) which enables the electric energy supply unit (20) to connect to the fastener-driving device (1), automatically makes the intermediate storage unit (8) shift from a state of an energy storage mode to a state of a given stop mode when the electric energy supply unit (20) is uncoupled from the fastener-driving device (1).
Patent JP-2013001175-A (JP)
Title: Vehicle seat
Inventor: KUMAZAKI YOSHIYUKI
IPC: B60N2/30
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To achieve a rationalization of an operation structure of a vehicle seat.SOLUTION: The vehicle seat 1 includes reclining mechanisms 5 and 5 which keep a backrest angle of a seat back 2 adjustable, and a locking mechanism 10 which locks forward folding movement of the seat back 2 in a predetermined forward tilt position. A bidirectionally and rotatively operable release lever 6 is arranged in the vehicle seat 1. A pull-up operation of the release lever 6 makes the reclining mechanisms 5 and 5 undergo release operations, and brings about switching to a state in which the backrest angle of the seat back 2 can be adjusted. In addition, a push-down operation of the release lever 6 makes the locking mechanism 10 operated, releases the function of locking forward folding rotation of the seat back 2 to the predetermined forward tilt position, and brings about a state of enabling the seat back 2 to be reclined to a folded-down position.
Patent JP-2013001056-A (JP)
Title: Paper binder
Inventor: ORIHARA HIROSHI
IPC: B42F1/02
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a paper binder which can hold a bundle of paper pieces with a relatively large paper surface area by causing forces to diffuse so as not concentrate on a specific portion of the bundle when it opens and closes, which is compact and easy to carry and is usable immediately after the paper pieces are obtained, and which can be retained with the bundle of paper pieces properly folded for storage in an organized manner.SOLUTION: The paper binder includes a clamping member consisting of a strip-like, long member which has a cross-sectional surface in a shape of letter U and a fixing member which has a cross-sectional surface in a shape of letter U and is slidably attached to the clamping member. The clamping member includes a front board, a connection portion, and a back board and is so structured that the ends of the front and back boards expand with the connection portion working as the axis. Characteristically, the fixing member is slidable in the direction orthogonal to the longitudinal direction of the clamping member and is biased by spring power in the direction to allow the ends of the clamping members to be narrowed.
Patent JP-2012252677-A (JP)
Title: Left foot non-operation partition for brake pedal
Inventor: YAMANAKA MITSURU
IPC: G05G5/28
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To mount a division plate under the legs of a driver in a driver seat of a car.SOLUTION: A driver who operates an automatic car may possibly operate a brake pedal with his (her) left foot and an accelerator pedal with his (her) right foot, and when operating instantaneous danger avoidance, the driver may possibly keep his (her) feet in panic and depress the accelerator pedal and the brake pedal with the feet at the same time, possibly causing accident occurrence. In order to solve such a problem, a division plate 7 is provided under the legs of the driver in a driver seat 1 of a car such that the driver cannot operate the brake pedal with the left foot 6.
Patent JP-2011211232-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: OYA NOBUYUKI
IPC: H01L29/78
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To downsize a SiC semiconductor device and improve accuracy of structural dimensions thereof by obtaining a self-alignment technique in a SiC power MOSFET.SOLUTION: When a silicon oxide film 24 is formed on a silicon oxide film 21 used as a mask for forming p-type base regions 3, and thereafter etched back, the silicon oxide film 24 is left on both side faces of the silicon oxide film 21 at widths equal to the silicon oxide film 21. Then, ion implantation is performed using the silicon oxide films 21, 24 as masks to form n+ type source regions 4. A surface channel layer 5, a gate oxide film 6, a gate electrode 7, etc. are sequentially formed, thereafter they are patterned by dry etching, and contact holes for connecting the n+ type source regions 4 to a source electrode are formed simultaneously with the patterning of the gate electrode 7. Thus, ends of the p-type base regions 3, those of n+ type source regions 4, those of the gate electrode 7 and those of the contact holes are formed in a self-alignment manner.
Patent JP-2013009175-A (JP)
Title: Propagation loss estimation method, program, and propagation loss estimation device
Inventor: SASAKI MOTOHARU
IPC: H04W16/18
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance estimation accuracy of a propagation loss.SOLUTION: A position of a transmitter on a map and a position of a receiver on the map are obtained, whether the receiver is positioned at a position which can be reached from the position of the transmitter without turning at a branch point is determined on the basis of the map information, and if the position of the receiver can be reached from the position of the transmitter without turning at a branch point, whether the position of the receiver can be directly observed linearly from the position of the transmitter is determined on the basis of the map information, and the propagation loss is calculated by using different formulas respectively corresponding to the case that the position of the receiver can be directly observed linearly from the position of the transmitter and the case that the position of the receiver cannot be directly observed linearly from the position of the transmitter.
Patent JP-2013005784-A (JP)
Title: Normal type combine harvester
Inventor: HIRAMATSU KOHEI
IPC: A01F12/10
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of enhancing handling operatability such as maintenance of threshing drive belt easily making a winnower shaft and the bearing structure or others of the same lightweight and low cost.SOLUTION: In a normal type combine harvester having a reaping unit 3, the threshing unit 9 having a threshing cylinder 21, and a traveling machine body for mounting an engine 7 and supplying grain stalks to the threshing unit 9 from the reaping unit 3 via a feeder house, and having a counter shaft 72 for driving the reaping unit 3 and the threshing cylinder 21 having a structure coupling the winnower shaft 76 of the threshing unit 9 to the engine 7 via threshing drive belt 85, a threshing cylinder drive pulley 86 is arranged above the winnower shaft 76 inside of the machine where a winnower input pulley 83 is arranged of the winnower shaft 76 end part near the engine 7, a counter input pulley 88 arranged in the counter shaft 72 end part near the engine 7 is coupled is coupled to the threshing cylinder drive pulley 86 via a threshing cylinder drive belt 87 in always stretched condition.
Patent JP-2013008318-A (JP)
Title: Capacitance value distribution detection method, capacitance value distribution detection circuit, touch sensor system, and information input/output equipment
Inventor: MIYAMOTO MASAYUKI
IPC: G06F3/038
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To remove influence of electromagnetic noise superposed on a signal of a sense line through a hand put on a touch panel while gripping an input pen.SOLUTION: A capacitance value distribution detection circuit 2 includes a multiplexer 4 which is connected to first signal lines HL1-HLM and second signal line VL1-VLM, a driver 5 which is connected to the multiplexer 4, and a sense amplifier 6 which is connected to the multiplexer 4. The multiplexer 4 alternates a first connection state in which the first signal lines HL1-HLM are connected to the driver 5 and the second signal line VL1-VLM are connected to the sense amplifier 6 with a second connection state in which the first signal lines HL1-HLM are connected to the sense amplifier 6 and the second signal line VL1-VLM are connected to the driver 5.
Patent JP-2013010372-A (JP)
Title: Braking force controller
Inventor: FUJIKI NORIAKI
IPC: B60T8/17
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To satisfy both improvement of deceleration responsiveness by improvement of liquid pressure responsiveness and pedal feel having reduced incompatibility when a brake fluid temperature is low.SOLUTION: A braking force controller 1 includes a brake operation amount detecting section 7, a target deceleration calculating section, a brake fluid temperature estimating section 83, a target deceleration correcting section 80, and a master cylinder pressure controlling section 8. The brake operation amount detecting section 7 detects brake operation of a driver. The target deceleration calculating section calculates a target deceleration based on the brake operation of the driver. The brake fluid temperature estimating section 83 acquires a brake fluid temperature by estimation. The target deceleration correcting section 80 calculates, from the brake fluid temperature and the brake operation, a target deceleration correction amount so as to approximate actual deceleration at normal temperature when the brake fluid temperature is not more than a predetermined temperature. The master cylinder pressure controlling section 8 generates a master cylinder pressure Pmc based on the corrected target deceleration obtained by correcting the target deceleration by the target deceleration correction amount.
Patent JP-2013010610-A (JP)
Title: Sheet feeding system, sheet feeding device, and tray support body
Inventor: AKATSUKA YASUNORI
IPC: G03G15/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding system, a sheet feeding device, and a tray support body that can suppress the distortion of a large capacity tray.SOLUTION: A sheet feeding system (an image forming system) includes a first tray that can store the predetermined number of sheets; a second tray (the large capacity tray 110) formed deeper than the first tray to store a larger number of sheets than the predetermined number of sheets; a device body 2 having, at its lower part, a storage space for storing the first tray and detachably supporting the first tray by a pair of first rail parts R2 provided at a pair of support parts (body frames 21) arranged to hold the storage space in between; and extension members 200 mounted to the bottoms of the pair of support parts to enlarge the storage space to a size large enough to store the second tray. The second tray is formed not to interfere with the pair of first rail parts R1 and supported to the extension members 200.
Patent JP-2013010904-A (JP)
Title: Curing resin composition, cured product thereof, printed wiring board, and phenol resin
Inventor: SATO YASUSHI
IPC: C08G8/08
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a phenol resin excellent in curability, and remarkably excellent in heat resistance in a cured product thereof; and to provide a curing resin composition, a cured product thereof, a semiconductor sealing material, and a resin composition for a printed wiring board, which develop the performance.SOLUTION: The phenol resin represented by the structural formula (1) (wherein R, R, Rand Rare each independently hydrogen, 1-4C alkyl or 1-4C alkoxy) is used as a curing agent for an epoxy resin.
Patent JP-2013011573-A (JP)
Title: Operation device, operation method and program
Inventor: YOSHIMURA TOMOYUKI
IPC: G01C21/36
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an operation device with excellent operability, a method for the same, and a program.SOLUTION: An operation device (navigation device 1) directed to the invention comprises a controlling unit 10. The controlling unit 10 scrolls an image displayed on an LCD 20 in response to a touch accepted through a touch panel 22, realizes a function, which is set at a seal button 240, if a touch is finally performed to the seal button 240, and turns the image displayed on the LCD 20 to the image back to the image displayed on the LCD 20 at the start of the touch, if a consecutive touch ends after having shifted from a screen area 26 to a seal region 24 in the touch panel 22.