baber/WOPTO huggingface dataset:
Patent JP-2015041883-A (JP)
Title: Switch circuit
Inventor: HIKICHI YUSUKE
IPC: H03K17/687
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit that soft-starts while suppressing an increase in current consumption.SOLUTION: According to one embodiment, the switch circuit includes an output transistor, a charge pump circuit and a high pass filter. The output transistor is fed with an input voltage at one end and operates according to a voltage input into a control terminal to output an output voltage from the other end. The charge pump circuit is fed with a first clock signal generated on the basis of a reference clock signal and a first signal and boosts a first voltage to generate a charge pump voltage, which is output to the control terminal of the output transistor. The high pass filter is fed with the charge pump voltage at one end and is fed with a ground voltage at the other end, and attenuates a frequency component of the charge pump voltage lower than a predetermined frequency to generate a second signal such that the first signal can be produced.
Patent JP-2015041507-A (JP)
Title: Terminal fastening structure
Inventor: ONODA SHINYA
IPC: H01R4/58
Filed: 2013-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a terminal fastening structure in which fastening failure such that a mating terminal is fastened in a state not seated on a terminal is prevented from occurring.SOLUTION: Disclosed are a terminal part 4 for external connection around which projection walls 11, 12, 13 are arranged, and a terminal fastening structure in which a screw rod part 5b protrudes to the terminal part 4 for external connection, a mating terminal 20 is arranged on the screw rod part 5b, and a nut 30 is screwed into the screw rod part 5b from above the mating terminal 20. The height H of the projection walls 11, 12, 13 is set to the height which allows the nut 30 to be screwed into the screw rod part 5b only in a state where the mating terminal 20 is seated on the terminal part 4 for external connection.
Patent JP-2013238622-A (JP)
Title: Display control device, display control method, and program
Inventor: SATO TAKAO
IPC: A63B69/36
Filed: 2013-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that performs high-accuracy swing analysis with simple system configuration.SOLUTION: Still images are generated for each of a plurality of groups from the groups of non-synchronous video images obtained by imaging a swinging object from a plurality of imaging directions including the front and rear sides. A still image formed by synchronizing a motion scene of one of the generated still images with a motion scene of the other still image corresponding to the above-mentioned motion scene is stored. Head positions in the swing motion of the object in the stored still image are input, to calculate head speed on the basis of a distance between the adjacent head positions of the input head positions. The calculated head speed is displayed.
Patent JP-2015045095-A (JP)
Title: Treating agent for synthetic fiber and use thereof
Inventor: TATEMOTO SHINICHI
IPC: D06M13/295
Filed: 2013-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a treating agent for a synthetic fiber capable of extending a cleaning cycle of a heat-treatment heater and a heat-treatment roller and to provide a method for producing a synthetic fiber filament yarn and a false twist yarn to which the treating agent is applied.SOLUTION: There is provided a treating agent for a synthetic fiber capable of extending a cleaning cycle of a heat-treatment heater and a heat-treatment roller, which contains a tri- or tetra-valent alcohol fatty acid ester (A) and a specific anionic surfactant (B) as essential components, wherein the weight ratio (B/A) between the fatty acid ester (A) and the anionic surfactant (B) is a specific ratio.
Patent JP-2015045159-A (JP)
Title: Land forming under-sea structure
Inventor: YAMAKI KATSUNORI
IPC: E02B3/02
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a land forming under-sea structure capable of naturally accumulating coral gravel and foraminifer due to natural waves and flows to thereby form a natural island in the sea.SOLUTION: A circular levee structure 1 rising from seabed includes a seawater impermeable part 2 and a seawater permeable part 3. The seawater permeable part 3 is an inclined levee body. The seawater impermeable part 2 is constituted of a caisson including a vertical levee body at least at the sea side.
Patent JP-2015045570-A (JP)
Title: Electrical quantity measurement device and electrical quantity measurement method
Inventor: SEKI KENPEI
IPC: G01R21/133
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrical quantity measurement device and an electrical quantity measurement method capable of measuring electrical quantity with still higher accuracy even when an object to be measured is operating out of the rated frequency of a power system.SOLUTION: The electrical quantity measurement device includes: a frequency coefficient calculation unit for calculating, with respect to instantaneous value-of-voltage data at three consecutive points extracted, from among instantaneous value-of-voltage data in which an AC voltage as an object to be measured is sampled with a first sampling frequency, with a second sampling frequency smaller than the first sampling frequency and higher than or equal to the frequency of the AC voltage, an average value of the sum of instantaneous value-of-voltage data at other than an intermediate time of day normalized by an instantaneous value-of-voltage at the intermediate time of day as a frequency coefficient; and an AC voltage amplitude calculation unit for calculating an AC voltage amplitude by using the frequency coefficient and the instantaneous value-of-voltage data at three points used in calculating the frequency coefficient.
Patent JP-2015057806-A (JP)
Title: Output noise reduction device
Inventor: TANIMIZU TOMOKAZU
IPC: H02M3/155
Filed: 2013-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an output noise reduction device capable of preventing noise from an electronic device housed in a metal housing from being propagated by electromagnetic coupling.SOLUTION: A bus bar 11 (an output line) extracts an output voltage outputted from a switching power supply 5 (an electronic device) to the exterior by using one end part as a connection terminal connected with an output end related to the switching power supply 5 and using the other end part as an output terminal VO. A ferrite core 17 (a magnetic body core) is penetrated by the bus bar 11 through a penetration hole. Electromagnetic coupling from the switching power supply 5 is suppressed from the output terminal VO of the bus bar 11 to at least a part at the output terminal VO side along the bus bar 11, of the ferrite core 17. Thereby, electromagnetic coupling between a part at the output terminal VO side of a choke coil L1 configured by penetrating the bus bar 11 through the ferrite core 17, and the switching power supply 5 is suppressed, and noise is suppressed from being propagated to the output terminal VO.
Patent JP-2015015875-A (JP)
Title: Battery replacement system for electric vehicle and program
Inventor: SUZUKI DAISUKE
IPC: H01M10/42
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To properly control a degree of battery degradation and an amount of remaining battery.SOLUTION: A battery replacement system 100 comprises: electric vehicles 2 onto which replaceable batteries 1 are loaded, respectively; battery stations 3 which can charge batteries; and a control server 4 which controls the entire system. When the control server receives a replacement request for the battery from the electric vehicle, the control server estimates the time at which the electric vehicle reaches the battery station by using at least position information of the electric vehicle. Then, the control server determines a charge speed of a battery loaded onto a battery charger of the battery station, by using at least the estimated time at which the electric vehicle reaches the battery station.
Patent JP-2015050752-A (JP)
Title: Registration support system for remote control system
Inventor: NAKANISHI MASAHIRO
IPC: H04Q9/00
Filed: 2013-09-04
Abstract: PROBLEM TO BE SOLVED: To enable easy confirmation of correspondence between an unregistered apparatus in a communication terminal device screen and an actual electronic apparatus to make registration work easy, even if a plurality of unregistered apparatuses exist in a narrow area communication network, in a technique for registering combination by performing a physical operation, such as the depression of a button, between the electronic apparatus and the communication terminal device using the narrow area communication network such as a wireless LAN.SOLUTION: When an electronic apparatus (10) to be registered is selected by a communication terminal device (30) in a non-registered apparatus selection screen, a registration support system notifies the selected electronic apparatus (10) that the electronic apparatus is selected, through the narrow area communication network. The electronic apparatus (10) includes a selection notification unit (notification control unit 25 and notification unit 19) for notifying that the electronic apparatus is selected.
Patent JP-2015051816-A (JP)
Title: Print device, supply device of recording medium, skew correction method of recording medium, and program
Inventor: NAGASAKA TOSHIO
IPC: B65H23/032
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a print device, a supply device of a recording medium, a skew correction method of a recording medium, and a program, suppressing skew during transportation of the recording medium.SOLUTION: The print device includes holding means for holding a recording medium for image formation, image formation means for forming an image on the recording medium, transportation means which transports the recording medium that is unwound from the holding means and supplies it to the image formation means, detection means for detecting the skew of the recording medium that is transported by the transportation means, and correction means which, when the detection means detects skew of the recording medium, controls the holding means that is unwinding the recording medium, to correct the skew of the recording medium that is detected by the detection means.
Patent JP-2014004474-A (JP)
Title: Game system and game server
Inventor: SAITO TSUTOMU
IPC: A63F13/56
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a game by which a player does not get bored with motion patterns of a character that the player is using, even if the player proceeds with the game such as an RPG (role-playing game) while using a regular character for a long period.SOLUTION: In the present game system, basically, a player is able to change motion patterns of a character as needed even in game proceeding, by storing the motion patterns of the character for each items of title data obtained when a specified condition on the game is achieved, and allowing the player to set arbitrary title data to the character.
Patent JP-2015052697-A (JP)
Title: Toner, developer, and image forming apparatus
Inventor: NAGAI SHINSUKE
IPC: G03G9/087
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a toner that has excellent low-temperature fixability and heat-resistant storage property, and further an excellent high-temperature and high-humidity storage property and image glossiness.SOLUTION: In a toner of the present invention, a glass transition temperature at first temperature rise [Tg1st(toner)] is 20°C or more and 50°C or less in differential scanning calorimetry (DSC); a glass transition temperature of tetrahydrofuran (THF) insolubles at second temperature rise [Tg2nd(THF insoluble)] is -40°C or more and 30°C or less in differential scanning calorimetry (DSC); an elastic storage modulus of THF insolubles at 100°C [G'(100)(THF insoluble)] is 1.0×10Pa to 1.0×10Pa; and a ratio between an elastic storage modulus at 40°C [G'(40)(THF insoluble)] and an elastic storage modulus at 100°C [G'(100)(THF insoluble)] of THF insolubles ([G'(40)(THF insoluble)]/[G'(100)(THF insoluble)]) is 3.5×10 or less.
Patent JP-2014207213-A (JP)
Title: Female terminal
Inventor: TANIGAWA NAOTAKA
IPC: H01R13/187
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce insertion resistance of a male terminal while securing stability in connection of the male terminal and an elastic piece.SOLUTION: A female terminal 10 comprises a connection cylinder part 11 in a square cylinder shape into which a tab part 51 of a male terminal 50 is inserted. The female terminal 10 comprises: a plurality of first elastic pieces 23 provided side by side in a width direction inside the connection cylinder part 11 and extending from a front side to a rear side of the connection cylinder part so as to be brought into elastic contact with the tab part 51 inserted into the connection cylinder part 11; a plurality of second elastic pieces 24 provided side by side so as to be disposed between the neighboring first elastic pieces 23, respectively, and extending from the rear side to the front side so as to be brought into elastic contact with the tab part 51 inserted into the connection cylinder part 11; a first connection part 26 connecting extending ends of the first elastic pieces 23 in the width direction; and a second connection part 28 connecting extending ends of the second elastic pieces 24 in the width direction.
Patent JP-2015052312-A (JP)
Title: Rotation angle detection system
Inventor: SUZUKI NORIYUKI
IPC: F02D45/00
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device which can improve control performance in a low-rotation area, and can suppress the collapse of a pulse in a high-rotation area while suppressing an increase of a cost.SOLUTION: A rotation angle detection system which outputs a rotation signal composed of a pulse row at each unit of a prescribed angle according to the rotation of a rotating shaft comprises: a rotation sensor (12) which outputs a signal of a first angle unit at low-rotation at which a rotation number is smaller than a reference rotation number, outputs a signal of a second angle unit larger than the first angle unit at high-rotation at which the rotation number is not smaller than the reference rotation number, and outputs pulse width information which can discriminate the low-rotation and the high-rotation by adding it to the rotation signal; and an electronic control device (14) which detects a rotation angle of the rotating shaft on the basis of the rotation signal. The electronic control device determines that the rotating shaft is in the low-rotation or the high-rotation on the basis of the pulse width information, counts the rotation signal as a signal of the first angle unit when the rotating shaft is in the high-rotation, and counts the rotation signal as the second angle unit when the rotating shaft is in the high-rotation.
Patent JP-2015051610-A (JP)
Title: Image forming apparatus and image processing method in image forming apparatus
Inventor: MIYAMOTO ISAO
IPC: G06T1/00
Filed: 2013-09-09
Abstract: PROBLEM TO BE SOLVED: To maintain readability of output images even when density of the output images is uniformly reduced in order to prevent set-off of a sheet in two-sided printing.SOLUTION: An image forming apparatus 1 comprises image processing means for converting input images into output images, has: sheet determination means 102 for determining presence/absence of set-off of an output sheet in two-sided printing; a color correction part 106 which converts chroma saturation with a predetermined saturation value or less among saturation values of the input images into achroma saturation when the sheet determination means 102 determines that there is the set-off; and an inking processing part 107 (or a γ correction part 108) which uniformly reduces density of the input images converted by the color correction part 106, and prevents the set-off by reducing the density of the input images by the inking processing part 107 (or the γ correction part 108).
Patent JP-2015054263-A (JP)
Title: Anaerobic treatment equipment and anaerobic treatment method
Inventor: MITSUI AKIFUMI
IPC: C02F1/28
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent scum from being accumulated in an acid formation tank and in a methane fermentation tank and fermentation from being disturbed caused by adhesion of fat to acid former in the acid formation tank and to methanogen in the methane fermentation tank, and furthermore to increase recovery amount of methane gas.SOLUTION: An anaerobic treatment method is provided which comprises: performing acid fermentation of organic matter using acid former, also decomposing emulsion thereby separating oil and emulsified fat from each other by oil water separation in an acid formation tank 2; recovering the separated fat by a fat recovery means and feeding the acid fermentation liquid into a methane fermentation tank 3; performing saponification treatment of the fat recovered by the fat recovery means thereby decomposing the fat in a saponification treatment tank 4; and feeding the saponification treatment liquid into the methane fermentation tank 3 via the acid formation tank 2. By the method, the recovery amount of the biogas generated in the methane fermentation tank 3 is increased, scum is prevented from being accumulated in the acid formation tank and in the methane fermentation tank and fermentation is prevented from being disturbed caused by adhesion of fat to the acid former in the acid formation tank and to methanogen in the methane fermentation tank.
Patent JP-2015055619-A (JP)
Title: Distance measuring terminal and distance measuring system
Inventor: TANIGAWARA MAKOTO
IPC: G01S13/74
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology which enables an accurate calculation of distance from one terminal to another terminal.SOLUTION: A distance measuring system includes a distance measuring terminal 100 and a response terminal 200. The distance measuring terminal 100 includes: a distance measuring terminal side communication part 110 which transmits a measurement signal to the response terminal 200 and receives a measurement reply signal from the response terminal 200; and a distance calculation section 140 which calculates time from transmission time when the distance measuring terminal side communication part 110 transmits the measurement signal to reception time when it receives the measurement reply signal, and calculates the time prescribed number of times, and then calculates distance from the distance measuring terminal 100 to the response terminal 200 on the basis of the average of the calculated time.
Patent JP-2015057558-A (JP)
Title: Ball bearing
Inventor: FURUSAWA SHIGEAKI
IPC: F16C33/58
Filed: 2013-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a snap cage of one of ball bearings from coming in contact with balls of the other ball bearing when the plurality of ball bearings are stacked in the axial direction.SOLUTION: A ball bearing includes an outer ring 20 having a raceway surface 21 formed on its inner periphery, an inner ring 30 having a raceway surface 31 formed on its outer periphery, a plurality of balls 40 rolling on both raceway surfaces, and a snap cage 50 made of a resin and rotatably holding the plurality of balls 40. The snap cage 50 includes an annular portion 52 disposed at one axial-direction side with respect to the plurality of balls 40, and a plurality of pairs of claws 51 axially extended to a side of the plurality of balls 40 with respect to the annular portion 52, and spaced in the circumferential direction. Axial widths of the outer ring 20 and the inner ring 30 are shortened, the annular portion 52 of the snap cage is projected to one axial-direction side from an end face at one axial-direction side of the outer ring 20, and a projecting amount from the end face at one axial-direction side of the outer ring 20 to an end face at one axial-direction side of the annular portion 52, is smaller than a recessing amount from an end face at the other axial-direction side of the outer ring 20 to the balls 40.
Patent JP-2015058090-A (JP)
Title: Endoscope
Inventor: MORIMURA ATSUSHI
IPC: G03B35/10
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope capable of extending a base line length so as to be larger than an outer diameter of the endoscope, while downsizing the endoscope's diameter.SOLUTION: An endoscope has a configuration comprising: a pair of stereo optical members 20 forming two optical paths (right side optical path 25R, left side optical path 25L) having a parallax; one image formation optical system 15 for making light passing through light paths of the pair of stereo optical members 20 form images in a shared area; one imaging element 17 provided at an imaging position of the image formation optical system 15; and a frame 16 which accommodates the image formation optical system 15 and the imaging element 17, and supports the pair of stereo optical members 20 in a state of being folded and in a state of being exposed (first state, second state) so as to be displaceable between the states. Making the pair of stereo optical members 20 be in the state of being exposed from the frame 16 makes a base line length based on the two optical paths be equal to or larger than an outer diameter of the frame 16.
Patent JP-2015061367-A (JP)
Title: Clamp cover for electric wire
Inventor: MORIYAMA HIROYUKI
IPC: H02G1/02
Filed: 2013-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a clamp cover for an electric wire which unfailingly closes a pair of insulative cases by using an insulative operation rod.SOLUTION: A clamp cover 100 includes a pair of insulative cases 11, 11 which is formed so as to have a hinge part 12h at the one end part side and open and close at the other end part side. One of the insulative case 11 includes: a collar piece 16a protruding to the other end part side; a hinge belt 16b which extends from an end edge of the collar piece 16a and may be folded; and a first engagement member 16 provided at a tip part of the hinge belt 16b. The other insulative case 11 includes: a housing box 17 which may contact with the collar piece 16a on one outer wall 171 and forms a recessed part 170; and a second engagement member 18 that is connected with the housing box 17 so as to get into/out from the recessed part 170. The first engagement member 16 and the second engagement member 18 are housed in the recessed part 170 so as not to be dropped therefrom in a state where the first engagement member 16 and the second engagement member 18 are engaged with each other by using a first insulative operation rod 5.
Patent JP-2015058500-A (JP)
Title: Screw fastening device and screw fastening method
Inventor: NITAHARA CHIHIRO
IPC: B23P19/06
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a screw fastening device and a screw fastening method in which abnormal biting to each other of a male screw and a female screw can be prevented and an operation rate can be improved.SOLUTION: A screw fastening device 1 related to the present invention comprises a motor 11 which generates drive force, a driver bit 18 which is rotated by the drive force of the motor 11, torque detection means 13 which detects rotation torque, and a screw fastening control part 20 which drives the motor 11 and makes the driver bit 18 fasten a screw 2. The screw fastening control part 20 compares the torque detected by the torque detection means 13 with a predetermined torque in a case that the driver bit 18 is fastening the screw 2 to a screw hole 4, and stops the motor 11 in a case that the torque detected by the torque detection means 13 exceeds the predetermined torque.