baber/WOPTO huggingface dataset:
Patent JP-2016158361-A (JP)
Title: Switch drive circuit
Inventor: YAGISHIMA DAIKI
IPC: H02M1/00
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch drive circuit capable of suppressing a switching loss at normal operation, while suppressing an increase of a surge voltage at the turn-off of a switching element on the occurrence of an overcurrent.SOLUTION: A switch drive circuit which drives a switching element includes: an overcurrent detector which detects an overcurrent flowing through the switching element; and a voltage controller which, when the overcurrent detector detects an overcurrent, applies to the switching element a control voltage to decrease once to a predetermined voltage higher than a threshold voltage of the switching element and after the lapse of a predetermined time, decrease to the ground potential of the switch drive circuit, whereas when the overcurrent detector does not detect an overcurrent, applies to the switching element a control voltage to decrease to the ground potential of the switch drive circuit before the lapse of the predetermined time, to thereby turn off the switching element.SELECTED DRAWING: Figure 1
Patent JP-2016158452-A (JP)
Title: Stator for rotary electric machine
Inventor: NAKANO YUKIKO
IPC: H02K3/50
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a stator for rotary electric machine capable of reducing a surge voltage by reducing inductance between motive force lines of different phases in a motor input part.SOLUTION: A stator 18 for rotary electric machine comprises a stator core 20 and a stator coil 22 formed from coils of multiple phases that are wound around the stator core 20. One-side ends of the coils of the multiple phases are connected with each other and other-side ends are drawn to an axial end of the stator 18. The drawn other-side ends are connected to terminal members 16u, 16v and 16w of the phases via motive force lines 26u, 26v and 26w. The motive force lines 26u, 26v and 26w extend while being in contact with or proximate to each other at least partially in a length direction.SELECTED DRAWING: Figure 2
Patent JP-2015097879-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a player from feeling that a step-up notice performance executed after a temporary stop has completed at a stage lower than that of a step-up notice performance executed before the temporary stop in the step-up notice performance to be executed in false continuation.SOLUTION: As a step-up notice to be performed in false continuation, a normal step-up notice performance for executing performances in order of steps is executed. Also, when the number of final steps in the step-up notice performance to be executed after the temporary stop is determined to be lower than the number of final steps in the step-up notice performance to be executed before the temporary stop, the number of final steps in the step-up notice performance executed after the temporary stop is determined to be equal to the number of final steps in the step-up notice performance to be executed before the temporary stop.
Patent JP-2016159312-A (JP)
Title: Casting roll
Inventor: HAGA TOSHIO
IPC: B22D11/06
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a casting roll which suppresses barrel shaped deformation of the casting roll and is used for manufacturing a flat metal plate.SOLUTION: A casting roll 10 is the casting roll made of iron type alloy used for continuous casting of a nonferrous metal plate, at least constitutes a roll outer circumferential side and has a cylindrical roll main body 20 or a columnar roll main body having a diameter of 100 mm or more configured by forming a plurality of coolant passages 24 through which the coolant flows in the roll longitudinal direction in a circumferential direction on the neighborhood of an outer circumferential surface 26. In the roll main body, a distance d from the outer circumferential surface to the coolant passage is 3 mm≤d<20 mm and an interval c between coolant passages adjacent to each other is 5 mm≤c≤20 mm and, when the roll main body is cylindrical, a distance a from an inner circumferential surface 28 of the roll main body to the coolant passage is 10 mm or more and is two times of the distance d from the outer circumferential surface to the coolant passage or more.SELECTED DRAWING: Figure 3
Patent JP-2016160614-A (JP)
Title: Hand guide roller
Inventor: TANAKA MASAMICHI
IPC: E01C19/28
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a hand guide roller such that positions of a steering grip and a forward/backward movement lever can be intuitively grasped and an operation can be performed always with the same operation feeling at any standing position of an operator to an operation box during compaction work, and an operation delay and a wrong operation can therefore be prevented in operating the steering grip and the forward/backward movement lever.SOLUTION: A base end of a steering rod 21 is fitted to a rear part of a travel machine body 2 mounted with an engine 5 as a power source, and extended backward, and an operation box 24 is fitted atop of the operation rod 21. A steering grip 50 is arranged at a right/left-directional center position on the operation box 24 to extend in a front-rear direction, and a forward/backward movement lever 26 for changing forward/backward movements of a vehicle 1 is stood at a right-side position of the steering grip 50 on the operation box 24. The forward/backward movement lever 26 is bent in a crank shape to the left to locate a lever grip 26a provided at an upper end right above the steering grip 50.SELECTED DRAWING: Figure 5
Patent JP-2016158829-A (JP)
Title: Medical image display control device, method, and program
Inventor: HOTTA SHUN
IPC: A61B6/03
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a medical image display control device, method, and program which can instantly edit a graph by simple editing operation when a graph plotting a feature amount of a measurement object in a medical image is displayed in a display area where medical images are displayed.SOLUTION: A medical image display control device includes: a medical image display control part 11 which displays medical images to a display part; a feature amount acquisition part 12 which acquires a feature amount of a measurement object in the medical image; a graph display control part 13 which displays a graph plotting a feature amount in a display area of the medical image; and an editing operation reception part 14 which receives editing operation of the graph in the state that the graph is displayed. The graph display control part 13 edits a graph in accordance with the editing operation received by the editing operation reception part 14.SELECTED DRAWING: Figure 1
Patent JP-2015195706-A (JP)
Title: Rotational motive force generation device and power generation device
Inventor: YAMANO Katsushito
IPC: F03G3/00
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain continuous rotational motive force by surely obtaining reciprocating motion of a piston magnet and improving continuity of the motion.SOLUTION: A rotational motive force generation device 100 includes first and second piston magnet members 60 and 61 and a crankshaft 11 and also includes first and second guide members 50 and 51, first and second stationary magnet members 70 and 71 and first demagnetization belts 30 and 130. The first and second piston magnet members 60 and 61 and the first and second stationary magnet members 70 and 71 are disposed in such a manner that upper pole surfaces 60a and 61a having an equal polarity and stationary pole surfaces 70a and 71a are opposite to each other. The first and second demagnetization belts 30 and 130 include a demagnetization magnet part 38 having magnetic force of a different polarity from the upper pole surfaces 60a and 61a, the magnetic force being weaker than the magnetic pole of the upper pole surfaces 60a and 61a, and a non-magnetic-force part 39.
Patent JP-2016161886-A (JP)
Title: Composition for forming underlay film, method for forming underlay film and self assemble lithography process
Inventor: MINEGISHI SHINYA
IPC: H01L21/027
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming an underlay film enhancing heat resistance while increasing clarity of a phase separation structure by a self assembly and rectangle property of a pattern, a method for forming an underlay film and a self assemble lithography process.SOLUTION: There is provided a composition for forming an underlay film used for forming an underlay film 102 of a self assemble film 105 in a self assemble lithography process and containing a polymer having a structural unit derived from an ethylenic unsaturated compound containing a naphthalene ring and a solvent. The polymer is preferably an acenaphthylene polymer. Absorbance index of the underlay film is preferably 0.15 or more and 0.40% or less. 5% reduction temperature in a thermal mass measurement of the underlay film is preferably 270°C or higher. Weight average molecular weight of the polymer is preferably 1,000 or more and 20,000 or less. It is preferable to contain further a crosslinking agent and the polymer has a crosslinkable group.SELECTED DRAWING: Figure 4
Patent JP-2016046243-A (JP)
Title: Lighting device, electronic equipment, frame structure and process of manufacture of frame structure
Inventor: NISHIKAWA KAZUYOSHI
IPC: B23K26/354
Filed: 2015-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of restricting a resin frame body from being removed from a reinforcing metallic plate-like member.SOLUTION: A plane light source device comprises a light guide plate, LED arranged at a side surface of the light guide plate and a frame structure 3 for holding the light guide plate and the LED. The frame structure 3 includes a metallic plate-like member 30 arranged at the back surface of the light guide plate, and a resin frame body 20 arranged at an outer edge part of the metallic plate-like member 30. The plate-like member 30 is formed with a punched hole part 31 having an opening. The punched hole part 31 has an expanded diameter part 311 with its opening diameter being increased from a surface 33 in a depth direction toward a bottom part 313 and a reduced diameter part 312 with an opening diameter being reduced from the surface 33 to the bottom part 313 in a depth direction. The expanded diameter part 311 is formed at the surface 33 and the reduced diameter part 312 is formed at the bottom part 313. The frame body 20 is fitted into the punched hole part 31 of the metallic plate-like member 30.SELECTED DRAWING: Figure 2
Patent JP-2016170573-A (JP)
Title: Commodity registration device and commodity registration method
Inventor: KATSUMURA NORIYOSHI
IPC: G07G1/12
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a commodity registration device capable of notifying a customer and the like of plural candidates about a size of a plastic shopping bag and a number of plastic shopping bags capable of storing commodities therein.SOLUTION: A commodity registration device comprises: reception means for receiving registration of commodities; derivation means for, when a predetermined amount of commodities are received by the reception means, deriving plural combinations of a size of a plastic shopping bag and a number of plastic shopping bags, as candidate information of storing means for storing the predetermined amount of commodities; and display means for displaying and arranging the plural pieces of candidate information derived by the derivation means.SELECTED DRAWING: Figure 10
Patent JP-2016170657-A (JP)
Title: Control device
Inventor: TOMIKI YUTAKA
IPC: G05B23/02
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems of compactification (reduction in display space) of a housing and improvement of visibility, which cannot be simultaneously achieved.SOLUTION: There is provided a control device that displays information on control or monitoring of a control target. The control device comprises: a display part that can display a first numerical value indicating first information on control or monitoring of the control target and a second numerical value indicating second information on control or monitoring of the control target; and a control part that controls display on the display part. The control part displays the first numerical value in a first display mode while hiding the second numerical value in a first period, and displays the second numerical value in a second display mode while hiding the first numerical value in a second period.SELECTED DRAWING: Figure 3
Patent JP-2016170303-A (JP)
Title: Semiconductor device and electronic equipment
Inventor: URA YOSHINORI
IPC: G06F1/26
Filed: 2015-03-13
Abstract: PROBLEM TO BE SOLVED: To surely complete control for initializing a driven device to be performed when an external power supply is undesirably interrupted without any break halfway due to power supply interruption.SOLUTION: A power supply circuit which generates a first internal power supply voltage (VDD) from a first external power supply voltage (IOVCC), and generates a second internal power supply voltage (AVDD) from a second external power supply voltage (VSP) higher than the absolute value of the first external power supply voltage includes: a detection circuit (22, 23) for detecting such abnormality that the external power supply is interrupted, and for starting an initialization sequence; an auxiliary amplifier (21) for compensating a decrease in the first internal power supply voltage with the second external power supply voltage as an operation power supply when the detection circuit detects the abnormality of the first external power supply voltage; and a sample/hold circuit (SH1) of a reference voltage (VRdiv) of the auxiliary amplifier. The sample/hold circuit is put in a hold state on the basis of the abnormality detection of the first external power supply voltage.SELECTED DRAWING: Figure 1
Patent JP-2016173396-A (JP)
Title: Toner, developer, process cartridge, and image forming apparatus
Inventor: ENDO TAMOTSU
IPC: G03G9/097
Filed: 2015-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a toner which is excellent in low-temperature fixability, heat-resistant storage property, charge stability (charge rising property) and contamination resistance, and can suppress scattering of the toner into an apparatus and occurrence of scumming.SOLUTION: The toner contains at least a binder resin, a release agent and a charge control agent. In a molecular weight distribution in which a THF soluble component of the toner has been measured by GPC, when an arbitrary molecular weight M in a range of 300-5,000 has been selected, a difference between the maximum value and the minimum value of the peak intensity in a range of M±300 is 30 or less, and the toner contains a monomer having a carboxylic acid group. The peak intensity is a relative value when a value is set at 100 which is plotted in a molecular weight distribution curve having an intensity in the axis of ordinate and the molecular weight in the axis of abscissas, and becomes maximum in a range where the molecular weight is 20,000 or less, by GPC measurement.SELECTED DRAWING: None
Patent JP-2016173350-A (JP)
Title: On-vehicle radar device
Inventor: MINAMI YOSHIAKI
IPC: G01S7/03
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle radar device which can improve radiation performance.SOLUTION: An on-vehicle radar device 1 includes: an antenna substrate 10 with an antenna part 12 for sending/receiving a radio wave P provided on a surface 11a; a high frequency circuit 20 which is provided on the surface 11a of the antenna substrate 10, generates the radio wave P to be sent and performs processing of the radio wave P received; and a case 30 housing the antenna substrate 10 and high frequency circuit 20. The case 30 has a cover part 31 provided so as to cover the side of the surface 11a of the antenna substrate 10. The cover part 31 includes a transmission part 34 which transmits the radio wave P and a heat conduction part 36 which has a heat conductivity greater than the heat conductivity of the transmission part 34. The heat conduction part 36 contacts the high frequency circuit 20.SELECTED DRAWING: Figure 1
Patent JP-2015133145-A (JP)
Title: Method, apparatus, computer readable medium and system for monitoring fitness using mobile device
Inventor: MICHAEL T HOFFMAN
IPC: G16H20/30
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide techniques for assisting in finding motivation required to maintain an exercise program.SOLUTION: An athletic monitoring device includes or is coupled with multiple types of movement sensors, and switches between the sensors or uses both sensors depending on various factors including a type of workout. Workouts are also tagged with various parameters including mood, weather, terrain, athletic equipment used and the like. The parameters are automatically determined on the basis of a location. User workouts and accomplishments are also celebrated through messages from celebrities, family, friends and other users. The messages are triggered by various conditions. Coaching is also provided to the user to help improve workouts and overall athletic performance. Running routes are also automatically tracked, stored and shared.
Patent JP-2016175222-A (JP)
Title: Tape cartridge
Inventor: KUBOTA TOMOYUKI
IPC: B41J3/36
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge capable of surely feeding outside the tip of a printing tape once drawn back in a cartridge case from a tape delivery port.SOLUTION: A tape cartridge comprises: cartridge case 45, a platen roller 44 feeding an ink ribbon R and a printing tape T pinched under pressure between itself and a printing head 31; a tape delivery port 47 which is provided to the cartridge case 45 and delivers the printing tape T after separating from the ink ribbon R to the outside of the cartridge case 45; and a delivery guide 52 having the front side and rear side guide parts 53 and 54 extending to expand from the edge of the tape delivery port 47 to the inside of the cartridge case 45. The front side guide part 53 of the delivery guide 52 has a guide face 61 in which the clearance of the tip end 53b of the front side guide part from the virtual line A passing through the pinched position and the center of the tape delivery port 47 is longer than that of a base end 53a.SELECTED DRAWING: Figure 5
Patent JP-2016176632-A (JP)
Title: Adsorption type refrigerator
Inventor: MAETA SHINNOSUKE
IPC: F25B17/08
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an adsorption type refrigerator.SOLUTION: An adsorption type refrigerator 100 comprises: an evaporator 10 which evaporates a refrigerant; a condenser 30 which is connected to the evaporator 10 through a refrigerator flow passage 1, and condenses the refrigerant; adsorbers 20A, 20B which are arranged in the refrigerant flow passage 1 at a downstream side of the evaporator 10 and at an upstream side of the condenser 30, and perform an adsorption process for cooling adsorbents 21A, 21B which are accommodated therein, and adsorbing the refrigerant, and an attachment/detachment process for heating the adsorbents 21A, 21B, and attaching and detaching the refrigerant; and on/off-valves 28A, 28B which are interposed in the refrigerant flow passage 1 between the adsorbers 20A, 20B and the condenser 30, or arranged at refrigerant outlets of the adsorbers 20A, 20B, closed in the adsorption process, and opened in the attachment/detachment process. When a refrigerant amount in the condenser 30 is smaller than a prescribed amount in the attachment/detachment process, the on/off-valves 28A, 28B are closed, seal the inside of the adsorbers 20S, 20B, and are opened when the inner pressure of the adsorbers 20A, 20B are boosted.SELECTED DRAWING: Figure 1
Patent JP-2016182646-A (JP)
Title: Automatic lens supply device
Inventor: SAKAI ATSUMI
IPC: B25J9/06
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lens supply device capable of automatizing lens replacement by being easily post-installed in a manual system lens processing machine.SOLUTION: An automatic lens supply device 5 is used by being installed in a machine body of a lens processing machine. A carrying table 10 is moved in the width direction (x) by a slide mechanism 7, and is moved to a first position by turnably moving the carrying table 10 by first and second arms 21 and 22, and the carrying table 10 is horizontally moved to a second position between a lens processing holding shaft and a lens processing tool of the lens processing machine from the first position, and the carrying table 10 is vertically moved to a lens replacement position from the second position, and in the lens replacement position, a lens is supplied and stored between a supply side carrying vessel 11 and a storage side carrying vessel 12 of the carrying table 10 and the lens processing holding shaft.SELECTED DRAWING: Figure 2
Patent JP-2016183376-A (JP)
Title: Rare earth element collection method
Inventor: HOSHI HIROYUKI
IPC: C22B7/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a rare earth element from an iron group element and boron, and collecting the rare earth element, from a processing target containing at least the rare earth element, iron group element and boron, capable of being executed with a less energy consumption amount.SOLUTION: After a processing target is subjected to oxidation processing, a processing environment is shifted to an environment in which carbon is present, then first heat processing is performed at temperature of 1250°C-1375°C, then temperature is further raised and second heat processing is performed at temperature higher than 1350°C, in the method for collecting a rare earth element.SELECTED DRAWING: Figure 1
Patent JP-2016182655-A (JP)
Title: Machine tool, and control device of machine tool
Inventor: KITAKAZE AYAKO
IPC: B23Q15/013
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool capable of segmenting surely and successively swarf generated from a workpiece, in addition, improving circularity of the finished workpiece, and improving an apparent appearance or roughness of a workpiece processing surface; and to provide a control device of the machine tool.SOLUTION: A machine tool 100 includes frequency setting means (C1) for setting a frequency of reciprocating vibration per rotation of relative rotation when executing processing of a workpiece W so that crossing parts CR between each locus during forward movement and during backward movement of a cutting tool 130 are arranged dispersedly on a peripheral surface of the workpiece. A control device C therefor is also provided.SELECTED DRAWING: Figure 7
Patent JP-2016183741-A (JP)
Title: Discharge gate
Inventor: ISHII MIKIRO
IPC: B65D53/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharge gate which stably prevents powder from being caught even when discharging the powder containing fine powder.SOLUTION: A discharge gate 10 includes: a lid opening/closing device 40 which displaces a lid 30, which fits in a discharge port 20 opening on a wall surface 2a and configured to discharge powder; and a sealing structure 50 which seals a gap between the discharge port 20 and the lid 30 in a closed position. The seal structure 50 has: a packing 52 fixed to the wall surface 2a; and a seal surface part 53a provided in the lid 30. The packing 52 includes a pointed seal corner part 52a which makes a line contact and a surface contact with the seal surface part 53a while exposing an outer portion of a contact part to the outside.SELECTED DRAWING: Figure 3