baber/WOPTO huggingface dataset:
Patent JP-2014050197-A (JP)
Title: Power supply device and image forming apparatus having the same
Inventor: KOSAKE TATSU
IPC: G03G21/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To control an output voltage of a piezoelectric transformer at high resolution.SOLUTION: A power supply device for applying a voltage to a load 314 includes: a DC-DC converter 309 for generating a DC voltage variable with a duty ratio of a first pulse signal (PWM_V); a primary side circuit 310 for switching the DC voltage at a driving frequency of a second pulse signal (PWM_F) to generate a primary side AC voltage; a piezoelectric transformer 311 for stepping up the primary side AC voltage input into a primary side at a step-up ratio as changing the step-up ratio with the driving frequency to generate a secondary side AC voltage; a secondary side circuit 312 for applying the secondary side AC voltage to the load 314; and a voltage control section 240 for, on the basis of the value of the secondary side AC voltage and a target voltage to be applied to the load 314, dividing the frequency of a clock signal to generate a new first pulse signal with a changed duty ratio and dividing the frequency of the clock signal to generate a new second pulse signal with a changed driving frequency.
Patent JP-2014045969-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a more novel performance for attracting a player.SOLUTION: A game machine (1) determines a final character image finally displayed in a special notice performance, based on stored game information (prior determination information). The game machine (1) determines an intermediate character image displayed before displaying the final character image in the special notice performance, based on the number of pieces of the stored game information. The game machine (1) uses the determined final character image, and the determined intermediate character image, and can execute the special notice performance.
Patent JP-2014052702-A (JP)
Title: Multiple image composition device
Inventor: FUKADA SHINPEI
IPC: G06T3/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a multiple image composition device capable of acquiring an image having little brightness unevenness even when multiple images acquired from different imaging devices are composed.SOLUTION: One example of multiple image composition devices corrects multiple images imaged by multiple infrared imaging devices, a part of each of which adjacent to each other is superimposed, and composes the multiple images. The multiple image composition device acquires brightness of each pixel and a relation between the brightness and frequency of each pixel with respect to each area in which the two images are adjacent to each other to make this as a brightness correction bias and acquires a brightness correction coefficient for correcting brightness of each pixel and average brightness in the two adjacent areas. The multiple image composition device also acquires a value in a superimposition area of the two adjacent areas by multiplying the brightness correction coefficient by the brightness of each pixel, and further adding the brightness correction bias to the multiplied value as a brightness correction value in the superimposition area. The brightness correction value is acquired in each of the multiple superimposition areas. A correction value of each pixel is acquired from the brightness correction value by the bi-linear interpolation method. Then, the multiple images are composed after each pixel is corrected by the correction value.
Patent JP-2014053671-A (JP)
Title: Authentication system of device equipped with camera in video telephone
Inventor: OGAWA KEISUKE
IPC: A61B5/117
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To authenticate a portable communication terminal equipped with a camera easily and associate the portable communication terminal with a fixed terminal of a video telephone.SOLUTION: A face image of a user A of a video telephone is registered in advance in a server 10 as an authentication image. When the server 10 receives an authentication mode start instruction from the user A (S11), the server 10 causes a frame border to be displayed on a video telephone screen of both fixed terminals (S12). The user A is positioned such that the face image of the user A is displayed within the frame border of the screen of the fixed terminal 20. When the user B captures an image within the frame border of the screen of the fixed terminal 20 with a camera of a portable telephone 30 (S13) and transmits the captured image to the server 10, the server 10 compares the received image with the authentication image (S14). When the received image and the authentication image agree, the server 10 makes a notification to that effect to the portable telephone 30, and associates the portable terminal 30 with the fixed terminal 20. After that, moving images and the like transmitted from the portable telephone 30 are superimposed on moving images transmitted from the fixed terminal 20 and distributed (S15).
Patent JP-2014051055-A (JP)
Title: Ink jet printer and printing method
Inventor: FUKAZAWA TSUTOMU
IPC: B05C5/00
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To print, adequately with high accuracy, to-be-printed media 50 of various shapes to be printed.SOLUTION: An ink jet printer 10 carries out a to-be-printed medium 50 by an ink jet system and includes an ink jet head 12 discharging ink drops, a guide rail 102 serving as a member holding the ink jet head 12 so as to face the medium 50 and as a Y-direction extension member extending in the predetermined direction Y and a X-direction driving portion 26 moving the guide rail 102 in the direction X. During printing, the ink jet head 12 discharges ink drops toward the medium 50 while moving along the guide rail 102. The X-direction driving portion 26 has a ball screw 122 and moves the guide rail 102 in the direction X according to the rotation amount of the ball screw 122.
Patent JP-2013009000-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To increase the reliability of a semiconductor device including an oxide semiconductor by making the device have stable electrical characteristics.SOLUTION: A manufacturing method for a semiconductor device includes: forming a first insulation film; supplying oxygen atoms to the first insulation film by performing oxygen doping process to the first insulation film; forming on the first insulation film, a source electrode and a drain electrode and an oxide semiconductor film electrically connected to the source electrode and the drain electrode; removing hydrogen atoms from the oxide semiconductor film by performing heat treatment on the oxide semiconductor film; forming a second insulation film on the oxide semiconductor film from which the hydrogen atoms have been removed; and forming a gate electrode in a region on the second insulation film that overlaps with the oxide semiconductor film.
Patent JP-2014056356-A (JP)
Title: Sales promotion determination device and sales promotion determination method
Inventor: SATO YOSHINOBU
IPC: G06K17/00
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To enable execution of effective commodity sales promotion on the basis of behaviors of a customer.SOLUTION: According to an embodiment, a sales promotion determination device includes attention-paid degree updating means, sales promotion execution determination means, and sales promotion execution request transmission means. The attention-paid degree updating means discriminates a behavior conducted by a customer to a commodity on the basis of data input from an input device so as to update an attention-paid degree of a commodity on the basis of the behavior of the customer. The sales promotion execution determination means determines whether processing for sales promotion to the commodity is necessary on the basis of the attention-paid degree. The sales promotion execution request transmission means causes, when the sales promotion execution determination means determines that processing for sales promotion is necessary, an external device to execute the processing for sales promotion as to the commodity.
Patent JP-2014060466-A (JP)
Title: Location information management server, location information management method, and location information management system
Inventor: KUSAKARI MAKOTO
IPC: H04W64/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an efficient location information management system.SOLUTION: A location information management server manages location information on a radio terminal that receives a positioning signal from a communication device installed indoor. The location information management server includes: floor map display means for displaying markers representing installed positions of the one or more communication devices together with a map; selection means for letting a user select the marker; identification means for identifying a radio terminal that receives the positioning signal from the communication device corresponding to the selected marker; and terminal information display means for displaying the information on the identified radio terminal.
Patent JP-2013073936-A (JP)
Title: Secondary battery and vehicle including the same
Inventor: KIM DOEK-CHUNG
IPC: H01M50/528
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery having an electrode assembly fixed stably in a case by a separation member and capable of preventing a current produced in an electrode assembly from leaking to the outside of the case, and to provide a vehicle including the secondary battery.SOLUTION: The secondary battery comprises an electrode assembly including a positive electrode, a negative electrode, and a separator located between the positive electrode and the negative electrode, a collector coupled electrically or mechanically to one of the positive electrode or the negative electrode, a case housing the electrode assembly and the collector, a cap plate having a projecting terminal being coupled electrically with the collector, a protrusion being fixed to the cap plate, and a separation member extending in the longitudinal direction of the collector and having a body located between the collector and the inner side surface of the case. A vehicle including a power source for supplying power, and the secondary battery for supplying electricity to the power source is also provided.
Patent JP-2012256373-A (JP)
Title: Method and system for supporting right sharing
Inventor: TA THANH
IPC: G06F21/22
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To support right sharing allowing a user to share a right according to the necessity of the user himself/herself.SOLUTION: The right sharing is supported by enabling derivation of a sub-right from a sharable right assigned from an assignor to an assignee to control the use of a resource in a calculation environment. When it is confirmed that a calculation device is capable of deriving at least one component of the sub-right from at least one corresponding component of an assigned right and the calculation device is capable of deriving the component of the sub-right from the corresponding component of the assigned right by the confirmation step, a consumption license constituted of the sub-right is prepared to control the use of the resource in the calculation environment.
Patent JP-2014065667-A (JP)
Title: Method for producing vinyl chloride monomer
Inventor: SHIMADA MASANORI
IPC: C07C17/35
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To prepare a solid acid catalyst which is used, when 2-chloroethanol is dehydrated by a catalytic reaction to produce a vinyl chloride monomer, and which exhibits higher selectivity.SOLUTION: A method for producing the vinyl chloride monomer by dehydrating 2-chloroethanol by the catalytic reaction using the solid acid catalyst is provided. The solid acid catalyst is phosphorus-containing hydrogen type zeolite and satisfies 1≤P/Al≤10 (P/Al is an atomic ratio of P to Al in the zeolite therein).
Patent JP-2014066448-A (JP)
Title: Humidifier
Inventor: IMAZEKI KENICHI
IPC: F24F6/00
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier including a water supply tank capable of being self-supported.SOLUTION: When a handle 60 of a water supply tank 6 is brought into a vertical attitude, a protrusion 601a of a rotating shaft 601 is fitted into a bearing recess 613 so that the handle 60 can be locked to a bearing part 61. Additionally, since the protrusion 601a of the rotating shaft 601 and a bearing protrusion 612 abut on each other in a state in which the handle 60 is locked to the bearing part 61, the rotation of the handle 60 in an opening angle decreasing direction (a direction in which a knob part 603 gets close to a storage region) is regulated.
Patent JP-2014067897-A (JP)
Title: Power semiconductor module
Inventor: HAKUTO TAKUMA
IPC: H02M7/48
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency by sufficiently ensuring a heat dissipation region for cooling a power semiconductor element.SOLUTION: A power semiconductor module comprises: a second AC conductor plate 318 and a DC negative conductor plate 319 which are respectively arranged opposite to first electrode surfaces on which emitter electrodes of an upper arm IGBT 155 and a lower arm IGBT 157 are formed, respectively and electrically connected to the emitter electrodes, respectively; a second upper arm signal conductor 324U2 and a second lower arm signal conductor 324L2 electrically connected with Kelvin emitter electrodes each measuring reference potential of a drive signal of each gate electrode 403. By electrically connecting the second AC conductor plate 318 and the second upper arm signal conductor 324U2 and electrically connecting the DC negative conductor plate 319 and the second lower arm signal conductor 324L2, a part of the second AC conductor plate 318 and a part of the DC negative conductor plate 319 are used as the Kelvin emitter electrodes, respectively.
Patent JP-2014070305-A (JP)
Title: Woven fabric for dust-free clothing and method for producing the same
Inventor: MITANI KENTARO
IPC: A41D31/00
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a woven fabric for dust-free clothing excellent in low dust producing properties and antistatic properties and having a soft feeling, and to provide a method for producing the same.SOLUTION: The woven fabric 1 includes a polyester filament and a conductive filament as constituent fibers, and a polymer is formed on the surface of the constituent fibers by reacting a bi-functional unsaturated carboxylic ester including a polyalkylene glycol. By satisfying the following requirements (1) to (3), it is possible to produce a woven fabric for dust-free clothing: (1) the frictional electrification voltage according to JIS-L-1094 in an environment of 20°C and 40%RH is 1000 V or lower; (2) the dusting amount of dust having a particle size of 0.3 μm or more according to JIS-B9923 (tumbling method) is 50/ft100 cmor less; and (3) the bending characteristics B according to the KES method is 0.1 gf cm/cm or less.
Patent JP-2013034879-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of reducing the frequency of errors to be caused in the full capacity of a tank while lessening the control load by efficiently monitoring a storage part to determine whether the quantity of game medium, such as tokens stored in it, reaches the full storage capacity or not.SOLUTION: A CPU determines whether an overflow tank reaches its full storage capacity or not only once per game responding to the detection of the first casting of the tokens and with the determination that it reaches the full storage capacity, a control is made to show an error in the full capacity of the tank, but no determination for checking the full storage capacity is made in a replay game.
Patent JP-2014077281-A (JP)
Title: Electronic key registration system
Inventor: NAWA YUKI
IPC: B60R25/10
Filed: 2012-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic key registration system capable of ensuring security of electronic key registration.SOLUTION: For example, if the ECU of a vehicle 1 gets out of order, the ECU (replaced ECU 31) having got out of order needs to be replaced with a new ECU (replacing ECU 32). Key registration on the replacing ECU 32 is completed by switching the replacing ECU 32 to a registration mode for an electronic key 2 by a registration tool 20, and inserting an electronic key 2 used for the replaced ECU 31 into the key cylinder 43 of the vehicle 1 and rotating the electronic key to an ON position. At this time, the replacing ECU 32 reads an electronic key ID and a before-replacement on-vehicle unit ID out of the electronic key 2 by radio, and transmits the electronic key ID, the before-replacement on-vehicle unit ID, and an after-replacement on-board unit ID as ID information Did to a center 21. The center 21 performs ID collation with the ID information Did received from the registration tool 20, and allows electronic key registration when the ID collation is successful.
Patent JP-2014077906-A (JP)
Title: Silencer
Inventor: HANAZONO MASAYA
IPC: G10K11/178
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a silencer capable of maintaining noise reduction effect by means of active noise control by appropriately notifying a user of cleaning timing.SOLUTION: The silencer comprises: a reference microphone 11 provided in an air communication path in which noises generated by a noise source propagates; a cancelling sound generation section 14a that generates canceling sounds for cancelling the noises emitted from the noise source based on the sounds picked up by the reference microphone 11; a speaker 13 that outputs the canceling sounds in the air communication path; a differential microphone 12 that collects synthesized sounds of noises emitted from the noise source and the canceling sounds in the air communication path; a control unit 14b that controls generation processing of the canceling sounds by the cancelling sound generation section 14a so that sounds collected by the differential microphone 12 get smaller; a determination section 15a that determines the degree of contamination of the air communication path based on at least one of the outputs from the reference microphone 11 and the differential microphone 12; and a notification section 16 that perform a notification operation based on the determination result.
Patent JP-2014081775-A (JP)
Title: Portable device, communication system, and screen processing method
Inventor: ITO TOSHIAKI
IPC: G06F9/44
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To facilitate screen transition.SOLUTION: In a communication system 1 which includes a server 3 and smart devices 2 that are connected to the server 3 via a network 4, each smart device 2 stores transition definition information, which is information about screens of a transition source and transition destination of the smart device 2, in a storage unit; and on the basis of the transition definition information 221, skips screens displayed between the screen of the transition source and the screen of the transition destination, and displays the screen of the transition destination. In addition, the server 3 obtains the transition definition information and may disclose it so that other smart devices 2 can use it.
Patent JP-2014083321-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To enhance security relating to a microcomputer for game control.SOLUTION: A game machine can set generation of first reset (for example, system reset) or generation of second reset (for example, user reset) on the basis of occurrence of a prescribed event (for example, input of an IAT signal from an IAT 506a or input of a time-out signal from a watchdog timer (WDT) 506b). When the prescribed event occurs after execution of power supply stop time processing (for example, power interruption processing), the game machine returns a control state to a state when starting the power supply stop time processing, on the basis of the stored contents in the storage means (for example, a backup RAM). The game machine can also set activation or non-activation of the watchdog timer (WDT) 506b by a user program.
Patent JP-2013034003-A (JP)
Title: Semiconductor device
Inventor: SUZUKI SHINYA
IPC: H01L21/768
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving connection reliability between bump electrodes of a semiconductor chip and wirings of a mounting substrate; specifically, technology capable of improving connection reliability between the bump electrodes and the wirings formed on a glass substrate by ensuring flatness of the bump electrodes even when the wirings are arranged in an uppermost wiring layer below the bump electrodes.SOLUTION: A semiconductor device comprises wirings L1 including a power supply wiring and a signal wiring and dummy patterns DP which are formed in an uppermost wiring layer immediately below a non-overlap region Y of a bump electrode BP1. The dummy patterns DP are arranged so as to fill spaces between the wirings L1 to reduce irregularity caused by the wirings L1 and the spaces in the uppermost wiring layer. Further, planarization by a CMP method is performed on a surface protection film formed so as to cover the uppermost wiring layer.
Patent JP-2014090555-A (JP)
Title: In-vehicle power storage system, and vehicle driving power control system
Inventor: UEDA TETSUJI
IPC: B60W10/26
Filed: 2012-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for controlling power supply for a vehicle provided with a power storage system having a main power storage part and a sub power storage part in addition to a drive battery.SOLUTION: A power converter 230 converts direct-current power supplied from a drive power storage part 300 which stores power to supply to a drive motor 400 to alternating-current power. An electrical power storage part 210 supplies power to drive the power converter 230. The electrical power storage part 210 is different from the drive power storage part 300. In addition, the electrical power storage part 210 may have a main power storage part and a sub power storage part 214 connected parallel with the main power storage part.
Patent JP-2014090282-A (JP)
Title: Mobile electronic apparatus, and program
Inventor: HIRAO AKIRA
IPC: H04M1/247
Filed: 2012-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a mobile electronic apparatus and a program, capable of substitution for a large apparatus having a large liquid crystal size.SOLUTION: A mobile electronic apparatus 100 for displaying an application operation screen integrally on each display units of a plurality of mobile electronic apparatuses 100, 100A, 100B, 100C includes: an adjacent detector unit 126 for detecting that another mobile electronic apparatus becomes adjacent; a short-range communication unit 136 communicable with the adjacent mobile electronic apparatus; and a control unit 102 for transferring the application operation screen of the mobile electronic apparatus 100 to the other mobile electronic apparatuses 100A, 100B, 100C acting as slave, when the mobile electronic apparatus 100 acts as master, whereas when the mobile electronic apparatus 100 acts as slave, for acquiring the application operation screen from a mobile electronic apparatus acting as master. The control unit 102 displays a part of the application operation screen on the display unit of the mobile electronic apparatus 100.