baber/WOPTO huggingface dataset:
Patent JP-2014155235-A (JP)
Title: Power supply circuit
Inventor: URABE HIROYUKI
IPC: H02M3/28
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To secure safety in the case of applying an overvoltage while avoiding component destruction, an increase in cost and size of a circuit and an increase in the labor of a user.SOLUTION: A power supply circuit comprises: a switch circuit for switching an on state and an off state; a switch control circuit for controlling the switching of the switch circuit; a transformer for generating an AC voltage based on an input voltage in accordance with the switching of the switch circuit; an input detection circuit for detecting a detection voltage corresponding to the input voltage; and an overvoltage protection circuit for, when the detection voltage is equal to or more than a first threshold, turning off the switch circuit, and for maintaining the off state of the switch circuit until the detection voltage becomes less than a second threshold which is lower than the first threshold, and higher than a 0 volt.
Patent JP-2014154066-A (JP)
Title: Character recognition system, character recognition program and character recognition method
Inventor: AIHARA TERUO
IPC: G06V30/224
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition system capable of recognizing a character displayed on the display of a computer with high probability.SOLUTION: A character recognition system 1 for recognizing a character displayed on a display 30 of a computer includes: a storage device 122 for, as for the combination of a predetermined display font and a character size, recording a recognition dictionary having information related to the arrangement of dots composing each character having the display font and the character size; and a character recognition part 25 for extracting a character completely matching the information related to the arrangement of dots composing a recognition object character displayed on the display 30 by referring to the recognition dictionary to specify the recognition object character.
Patent JP-2014095465-A (JP)
Title: Spindle system
Inventor: HIGUCHI HIDEYA
IPC: F16C33/76
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a spindle system having a gas passage for supply or collection of gas.SOLUTION: A spindle system 1 comprises a housing 31, a shaft 32, and bearings 33 that rotatably support the shaft 32 with respect to the housing 31. The spindle system 1 further comprises seal members 34 that seal a clearance between the housing 31 and the shaft 32 to form a closed space C in the clearance. The housing 31 includes a first vent hole 51 that makes the outside of the housing 31 communicate with the closed space C. The shaft 32 includes an internal passage 52 formed inside the shaft 32 and a second vent hole 53 that makes the closed space C communicate with the internal passage 52.
Patent JP-2014162594-A (JP)
Title: Cement shipment management system
Inventor: MARUOKA MICHIO
IPC: F04B15/02
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a cement shipment management system by which an efficient operation can be performed even in a cement shipment berth where a plurality of kinds of cement are transported and compressors of different specifications are used.SOLUTION: A cement shipment management system provided with a plurality of shipment berths where a plurality of kinds of cement are shipped, a plurality of pumps for pneumatically transporting the cement, and a plurality of compressors for supplying air to the plurality of pumps includes: input means by which information on a transportation ship that enters the shipment berths is input; calculation means for, on the basis of the input information, calculating necessary air volume required by a group of the shipment berths, and output of the pumps and output of the compressors according to the necessary air volume; and display means for displaying the calculated necessary air volume, output of the pumps and output of each of the compressors.
Patent JP-2014164147-A (JP)
Title: Fixing member, and image forming apparatus using the same
Inventor: MURAMATSU HIROKI
IPC: G03G15/20
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-fixing device that prevents fixing offset due to laser etching, while achieving a reduction in cost and size, and adhesiveness equivalent to the prior art.SOLUTION: A heat-fixing device includes a heating rotating body having a heat source therein, and a pressure rotating body that is brought into pressure contact with the rotating body to form a nip part to heat a recording medium, and the heating rotating body generates heat to heat the recording medium. The heating rotating body is formed of a release layer, an elastic layer, and a base layer in this order, and the release layer is subjected to laser etching processing using an etching auxiliary agent containing a conductive material.
Patent JP-2014165721-A (JP)
Title: Terminal device, method and program for proposing communication path
Inventor: KURUMAYA SHUNSUKE
IPC: H04W36/32
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To select and switch an optimal communication environment among all available communication environments including an invalidated communication environment.SOLUTION: A terminal device 2 capable of communication by switching a plurality of communication environments collects a communication environment type, used by other terminal devices 3, 4 located in the vicinity of the self-device, and a communication speed when using the communication environment. Using the collected communication environment type and the communication speed, the terminal device 2 selects a communication environment to be used when executing an application in coordination with servers 9, 10. Thereafter, the terminal device 2 displays the selected communication environment.
Patent JP-2013214958-A (JP)
Title: Latch circuit and semiconductor device
Inventor: NISHIJIMA TATSUJI
IPC: H01L29/786
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile latch circuit.SOLUTION: The latch circuit has a transistor in which a channel region is formed by an oxide semiconductor, which is a wide bandgap semiconductor, and holds data at a node electrically connected to one terminal of a capacitive element and either of a source and a drain of the transistor and brought to a floating state when the transistor is turned off. Even if a charge held at the node is insufficient for later recovery of the data, a charge is supplied by feedback, so that the time required to recover the data can be shortened, and even if power supply is resumed with the data held, high speed recovery can be performed.
Patent JP-2014170994-A (JP)
Title: Mems oscillator manufacturing method, mems oscillator, electronic apparatus and mobile object
Inventor: KINUGAWA TAKUYA
IPC: H03H3/007
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a MEMS oscillator which inhibits variation in gap between an upper electrode and a lower electrode, and excludes an unnecessary oscillation mode.SOLUTION: A manufacturing method of a MEMS oscillator 100 comprises: a process of forming an oxide film 11 on a semiconductor substrate 10; a process of forming a nitride film 12 on the oxide film 11; a process of forming a lower electrode 13a of a predetermined shape on the nitride film 12; a process of forming a first sacrificial layer 15 on the lower electrode 13a and the nitride film 12; a process of deleting a surface layer part of the first sacrificial layer 15 and the lower electrode 13a; a process of forming a second sacrificial layer 16 on the first sacrificial layer 15 and the lower electrode 13a after the removing process; a process of forming an upper electrode 14a on the second sacrificial layer 16; a process of forming electrode wiring 13b, 13c, 14b for connecting the upper electrode 14a and the lower electrode 13a with external terminals; and a process of removing the first sacrificial layer and the second sacrificial layer.
Patent JP-2014168787-A (JP)
Title: Powder molding device
Inventor: NAKANE TERUYUKI
IPC: B30B11/02
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a physical constitution of a powder molding device of a metal mold constitution including at least one core besides a die and a lower punch.SOLUTION: A powder molding device 100 pressurizes and molds a powder material filled in a cavity partitioned by a die 5, a lower punch 2, a side core 3 and a center core 4 separately provided from the lower punch 2, between the lower punch 2 and an upper punch 6. The powder molding device 100 comprises: a baseplate 11; a die driving part 70 capable of liftably driving a die plate 17 to the baseplate 11; an upper punch driving part 80; and a lower punch unit 20 capable of liftably driving an upper punch plate 18 to the baseplate 11. The lower punch unit 20 is mounted on the baseplate 11, and the lower punch 2, the side core 3, the center core 4 and a side core cylinder 37 and a center core cylinder 47 for relatively moving the side core 3 and the center core 4 to the lower punch 2, are integrally assembled.
Patent JP-2013106991-A (JP)
Title: Game machine
Inventor: NISHIMURA HIDETOSHI
IPC: A63F7/02
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing excitement and enjoyment of a game by making a player positively participate in the game.SOLUTION: The game machine, which can perform a prescribed game presentation concerning a game, includes: a light-emitting member that can make a prescribed game member emit light; an action detecting means that detects a part of the player's body entering a prescribed detection region and that accept it as input from the player; a promoting presentation performing means that can carry out a promoting presentation for the purpose of promoting input from a player; and a game presentation performing means that can carry out a game presentation by making the game member emit light with the light-emitting member. The detection region of the action detecting means is set to correspond to the game member; the promoting presentation performing means carries out a promoting presentation by displaying an image for showing the game member in a display device; and the game presentation performing means makes the game member emit light in a prescribed mode, on the basis of the fact that the action detecting means has accepted input.
Patent JP-2014175979-A (JP)
Title: Communication device, and voice input/output unit control method
Inventor: TAKAHASHI MASAHITO
IPC: H04M1/60
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication device capable of enhancing both voice quality input from a microphone and voice quality output from a speaker, irrespective of a distance between a device main body and a voice input/output unit.SOLUTION: In a television conference device 100, a communication device for use for sharing information through the Internet includes: a device main body including a camera 16 and disposed at a position in which a user is located within the imaging field of view of the camera 16; and a voice input/output unit 17 detachably attached to the device main body and including a microphone 20 and a speaker 18. The device main body further includes: distance information acquisition means, including a mount/demount determination unit 123 and a distance information calculation unit 124, capable of acquiring distance information between the device main body and the voice input/output unit 17; and based on the acquired distance information, adjustment means, including a sensitivity set unit 126 and a sound volume set unit 128, capable of adjusting the sensitivity of the microphone 20 and the sound volume of the speaker 18.
Patent JP-2014173559-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: MAKIMURA TAKESHI
IPC: F02D45/00
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of climbing on a steep hill by backward traveling of a vehicle.SOLUTION: A threshold offset value Vofs(t) is set to be a first prescribed value when an engine (1) is operated under prescribed operation conditions and an R range is selected in a shift device (10). A knocking determination threshold Vth(t) and a knocking detection amount Vk(t) are calculated with the usage of the threshold offset value Vofs(t) and strength of knocking detected by a knocking sensor (2). Occurrence of knocking is determined when the knocking detection amount Vk(t) is larger than 0, and a retard amount θn(t) for each time of ignition and a retard correction amount θk(t) are calculated. Based on a knocking learning value Kkni(t) and the retard correction value θk(t), ignition timing is calculated, and an ignition signal is supplied to an ignition plug (4).
Patent JP-2014173582-A (JP)
Title: Method for making steam turbine blade
Inventor: HARAGUCHI EIGO
IPC: B23K26/21
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To make a steam turbine blade in an appropriate manner.SOLUTION: The present invention comprises: a groove processing step for forming a protection part connecting plane 14 at a steam turbine blade raw material 11 after rough processing; a padding step for forming a protection part padding bead 15 at the protection part connecting plane 14; and a processing step for finish processing the steam turbine blade raw material 11 after rough processing to the steam turbine blade raw material 16 after finish processing by cutting the protection part padding bead 15 together with the steam turbine blade raw material 11 after rough processing. In this case, a size of the steam turbine blade raw material 11 after rough processing is larger than the steam turbine raw material after finish processing and such a steam turbine blade manufacturing method can reduce an amount of deformation in which the welding base material is deformed by padding and can manufacture the steam turbine blade appropriately as compared with another steam turbine blade manufacturing method for forming the protection part padding bead 15 by padding after the steam turbine blade raw material 11 after rough processing is finish processed.
Patent JP-2014178726-A (JP)
Title: Electronic circuit analysis device, electronic circuit analysis method and electronic circuit analysis program
Inventor: KARUBE FUMITOSHI
IPC: G06F17/50
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To output an analysis result file 199 in which the conditional branch sentence of a logic circuit is associated with an arithmetic sentence for detecting the extraction leakage of verification items for verifying the hardware description of the logic circuit or the design mistake of the logic circuit.SOLUTION: A conditional branch sentence extraction part 110 extracts a conditional branch sentence from a logic circuit 109. An arithmetic sentence extraction part 120 extracts an arithmetic sentence from the logic circuit 109. An extraction result collation part 130 selects the same output signal variables as the arithmetic processing variables of the arithmetic sentence among the output signal variables of the conditional branch sentence as integration object variables. The extraction result collation part 130 integrates the conditional branch sentence with the arithmetic sentence on the basis of the integration object variables. An analysis result output part 140 outputs an analysis result file 199 indicative of the integrated information.
Patent JP-2013107010-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which diversified presentations are achieved and the generation of a slight difference is avoided in a common part of the presentations.SOLUTION: The game machine is provided with a speaker 40, a lamp 30, and an LCD 21, and presentation data are prepared which define schedule data defining the contents of the presentations of presentation devices and the contents of presentations using synthetic presentation contents of the sound, the lamp, and the LCD. A presentation control device sequentially performs functions stored in the presentation data, and specifies the schedule data to be performed on the presentation devices, and the presentations are controlled. The presentation data have a call function A2 for directing the suspension of a primary processing order, performing another function BL3, and returning to the prior processing. Accordingly, the presentation data BL3 are allowed to be applied, and even when the diversified presentation data are set, the generation of the slight difference is avoided in the common part.
Patent JP-2014179759-A (JP)
Title: Remote control transmitter for switchgear
Inventor: TAKAI KUNIHARU
IPC: H04Q9/00
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To allow for easy recognition of such a state that an operation switch is left pressed.SOLUTION: A remote control transmitter for switchgear includes operation switches 41, 42, 43 which are turned on by a pressing force, and turned off when the pressing force is released, a control circuit 45 performing control depending on the output signal from the operation switch, a transmission circuit 46 for transmitting a predetermined transmission signal, by wireless, in response to a command from the control circuit 45, and a battery 47 for supplying power to the control circuit 45. If the on-state of the operation switch continues a predetermined time or more, when the operation switch is turned on, in a remote control transmitter for switchgear where the battery 47 consumes power, the control circuit 45 performs a predetermined operation different from normal operation.
Patent JP-2014177677-A (JP)
Title: Manufacturing method of surface-treated steel plate and surface-treated steel plate, resin-coated steel plate, and can and can top
Inventor: SUZUKI TAKESHI
IPC: C23C28/00
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a surface-treated steel plate that has superior resin adhesion and corrosion resistance and may replace a tin-free steel plate by not using chromium, and using only conventional plating facilities without requiring thermal diffusion processing facilities after plating, the surface-treated steel plate obtained by the manufacturing method, a resin-coated steel plate formed by coating the surface-treated steel plate with organic resin, and a can and a can top that use the same.SOLUTION: A manufacturing method of a surface-treated steel plate includes forming a coating containing Ti and O through a cathode electrolytic treatment in a solution containing Ti after forming an Ni layer on at least one surface of a steel plate through electrodeposition so that an Ni amount is 50-1,000 mg/mand then forming an Fe layer on the Ni layer through electrodeposition so that the mass ratio of an Fe amount to the Ni amount is 0.5-5.0.
Patent JP-2014177252-A (JP)
Title: Ottoman device and vehicle seat
Inventor: NAKAMURA TAKESHI
IPC: B60N3/06
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an ottoman device which inhibits a cover member from being caught between an ottoman body and a seat cushion and prevents the external appearance of the cover member from being impaired, and to provide a vehicle seat.SOLUTION: An ottoman device includes: an ottoman body 16; a moving mechanism 18 which moves the ottoman body 16 between a storage position and a support position; a cover member 20 which connects a front end part of a seat cushion 14 with the ottoman body 16, is stored into an area below the seat cushion 14 at the storage position, and expands to cover the moving mechanism 18 at the support position; a seat material 22 which has one end part attached to a rear surface of the cover member 20 along a seat width direction and pulls the cover member 20 to fold the cover member 20; and a tension member 24 which is connected with the other end part of the seat material 22 and the seat cushion 14 and has elasticity that applies a tensile force to the seat material 22.
Patent JP-2014183711-A (JP)
Title: Motor driving apparatus
Inventor: MARUYAMA OSAMU
IPC: H02P5/00
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor driving apparatus which in either of cases where the motor driving apparatus includes only one motor driving unit and the motor driving apparatus includes a plurality of motor driving units, is allowed to be downsized.SOLUTION: In a motor driving apparatus 1 including at least one motor driving unit 2, the motor driving unit 2 includes a drive circuit substrate on which a drive circuit and a control circuit of a motor are mounted and a frame 4 on which the drive circuit substrate is fixed. A power supply circuit substrate on which a power supply circuit for supplying power to the drive circuit substrate is to be mounted and a cover member 7 for covering the power supply circuit substrate can be attached to the X2 direction side of the frame 4, and in a state where the power supply circuit substrate and the cover member 7 are detached from the frame 4 of a motor driving unit 2B, an X2 direction end of the frame 4 of the motor driving unit 2B can be brought into contact with an X1 direction end of the frame 4 of a motor driving unit 2A.
Patent JP-2014185448-A (JP)
Title: Storage battery installation structure
Inventor: OTA MASATO
IPC: E04F19/08
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery installation structure which has little influence on indoor habitability and can be adopted for general purpose use.SOLUTION: A storage battery installation structure is for installation of a storage battery 5 inside a building 1. In the structure, a storage battery storage space 4 is formed such that a top face of a floor part 1a of an above-floor space 6, the indoor side of the building 1, is used as a bottom face, and the storage battery storage space 4 contains the storage battery 5. A storage part 7 is provided over the storage battery storage space 4.
Patent JP-2014187175-A (JP)
Title: Cooler and manufacturing method of the same
Inventor: MIZUNO TAKAHITO
IPC: H05K7/20
Filed: 2013-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooler with improved cooling performance, and to provide a manufacturing method of the cooler.SOLUTION: A cooler 2 includes: a base plate 3 where a semiconductor chip 92 is attached to a front surface 3a; multiple fins 4 which are disposed on a rear surface 3b of the base plate 3 so as to be spaced away from each other; slits 6, each of which extends from a tip of the fin 4 to the base end side, the slits 6 which are formed arranged in an arrangement direction of the multiple fins 4; and a refrigerant nozzle 5 which jets a refrigerant to the slits 6. In side end parts 41 of the fins 4 which face the slits 6, closing members 21, each of which closes spaces 43 between the adjacent fins 4 from a predetermined height of each fin 4 to the tip, are fixed to the fins 4.