baber/WOPTO huggingface dataset:
Patent JP-2015179581-A (JP)
Title: high-frequency power supply device
Inventor: MATSUOKA TAKAHIRO
IPC: H05H1/46
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency power supply device capable of reducing a loss produced in a switch in a DC/RF converter unit.SOLUTION: The high-frequency power supply device includes: a map storage unit 8C which, in order to reduce a loss produced in a high-side switch Q1 and a low-side switch Q2 in each leg of a switching circuit 5A of a DC/RF converter unit 5, stores a map which provides relationship among a proper value to be taken as a dead time in which the supply of a drive signal to both switches is stopped, a proper value to be taken as a peak value of a drive signal supplied to each switch, and load-side impedance when viewed from the switching circuit 5A to the load side; and a map calculation unit 8D which searches a map for the load-side impedance and calculates the proper value of the dead time and the proper value of the drive signal peak value. The dead time and the drive signal peak value to be supplied to each switch are equalized to the proper values calculated by the map calculation unit.
Patent JP-2015179010-A (JP)
Title: High-temperature part observation device
Inventor: MATSUZAKA FUMIO
IPC: G01J5/00
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-temperature part observation device for suppressing the influence of radiation light emitted from a heat source to minimize it.SOLUTION: A high-temperature part observation device 1 includes: a camera 9 which can acquire the image of an observation area 11 adjacent to a heat source 5; and a shutter device 12. The shutter device includes: a shutter part 14 which covers and conceals the heat source; a resilient member 18 which energizes the shutter part in a direction where the shutter part is covered and concealed; an engagement member 16 which is engaged with a hook part 15 provided in the shutter part, to restrain the shutter part in a position where the heat source is exposed; and an actuator 17 which releases the engagement of the engagement member and the hook part. The shutter device is actuated, the shutter part is instantly slid by the energizing force of the resilient member, and the camera acquires the image of the observation area, just after the heat source is covered and concealed by the shutter part.
Patent JP-2015183108-A (JP)
Title: Composition, laminate for underfill, laminate, method for manufacturing semiconductor device, and semiconductor device
Inventor: KOYAMA ICHIRO
IPC: H01L23/29
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide: a composition which has excellent storage stability, coatability and curability and is capable of forming a film having low water absorption and excellent heat resistance; a laminate for underfill; a laminate using the same; a method for manufacturing a semiconductor device; and a semiconductor device.SOLUTION: This composition contains a polycarbonate resin, a polymerizable compound and a solvent. The solvent is contained in the composition in an amount of 50 mass% or more, and 50 mass% or more of the solvent is composed of an aprotic solvent having a boiling point of 130°C or more and a molecular weight of 75 or more. It is preferable that the polycarbonate resin have a repeating unit represented by general formula (1). In general formula (1), each of Arand Arindependently represents an aromatic group; and L represents a single bond or a divalent linking group.
Patent JP-2015185809-A (JP)
Title: Method for manufacturing semiconductor substrate, and semiconductor device
Inventor: YUI KEIICHI
IPC: H01L29/812
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing a semiconductor substrate which enables the improvement of a GaN layer in crystal quality; and a semiconductor device arranged by use of the semiconductor substrate.SOLUTION: A method for manufacturing a semiconductor substrate 1 comprises the steps of: growing an AlN layer 3 on a substrate 2; growing an AlGaN layer 4, of which the content of Al is 3.5-9%, on a surface 3a of the AlN layer 3 with Group III gas and Group V gas; growing a GaN layer 5 having a thickness of 250-1400 nm on a surface 4a of the AlGaN layer 4 with Group III gas and Group V gas; and growing an electron-supply layer 6 on the GaN layer 5. The supply of Group III gas is suspended for a length of time included in a range of 80-220 seconds after the growth of the AlGaN layer 4, but before the growth of the GaN layer 5.
Patent JP-2014111312-A (JP)
Title: Rotation control system, and method of controlling fluid supply to rotation device
Inventor: KUDAWARA TATSUO
IPC: B25J17/00
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To enable plural kinds of rotation patterns, and to increase rotational force, in a rotating member rotated by the traction of a fluid pressure type actuator.SOLUTION: In a rotation device 1, a first actuator 10 and a second actuator 20 are disposed on a base member 2 rotatably coupled with a rotating member 6. Rotating directions of the rotating member 6 by the traction of both actuators 10 and 20 are made to be same. The supply of fluid is switched between a system for supplying to the first actuator 10 and then supplying to the second actuator 20, a system for simultaneously supplying both actuators 10 and 20, and a system for supplying to the second actuator 20 and then supplying to the first actuator 10. Therefore, plural kinds of rotation patterns of the rotating member 6 can be obtained, and rotational force can be increased while both actuators 10 and 20 are actuated.
Patent JP-2015186468-A (JP)
Title: Multistage superheated steam processing device
Inventor: HIBI TAKAAKI
IPC: A23L7/109
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a suitable configuration in a multistage superheated steam processing device in which a structure of the multistage superheated steam processing device is studied in various ways.SOLUTION: A configuration of a superheated steam processing storage of a tunnel type is adopted which has an inlet for carrying a noodle string group therein and an outlet for ejecting the noodle string group after the superheated steam processing. The configuration installs conveyors in multistage so that a noodle string group may be carried in from the inlet of the processing storage and ejected from the outlet after the carried-in noodle string group is conveyed from an upper stage to a lower stage in the superheated steam processing storage. Also, the configuration is found effective in which one or two or more superheated steam pipes are installed so that the superheated steam may be applied to at least the noodle string group conveyed in the upper stage in the superheated steam processing storage.
Patent JP-2015188645-A (JP)
Title: infusion pump cassette and infusion pump
Inventor: NAKATA YUKI
IPC: A61M5/142
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mitigating excessive pressing pressure to be applied to a tube when the tube is to be excessively pressed, while preventing swing of a rotary shaft of an eccentric member circulating a position of pressing the tube by rotation in an infusion pump cassette and the like for delivering a liquid through a tube.SOLUTION: A cylindrical body 24 is configured to move or be elastically deformed for mitigating excessive pressing pressure to be applied to a tube 2 when an eccentric member 40 presses the tube 2 by an annular part 30, and cause a housing (a trunk part 21, a lid part 22, and a bottom part 23) out of a body 20 to bear a bearing of a rotary shaft 41. This configuration can prevent swing of the rotary shaft 41 of the eccentric member 40 and mitigate the excessive pressing pressure to be applied to the tube 2.
Patent JP-2015188673-A (JP)
Title: endoscope
Inventor: UEDA YOSHIHIRO
IPC: G02B23/24
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope for restricting anisotropy from being generated in the bending rigidity of a soft part.SOLUTION: A soft part 16c of an endoscope includes an adhesion coil spring 52 and a rigidity variable wire 53. The rigidity of the adhesion coil spring 52 is increased by imparting compression force to the adhesion coil spring 52. A distal end part 52a of the adhesion coil spring 52 is attached to a proximal end piece 40B via a connection member 54 and a leaf spring 55. The leaf spring 55 is attached in a bending state when the soft part 16c is in a linear state. The adhesion coil spring 52 bent with the soft part 16c is moved to a distal end side against the elastic force of the leaf spring 55, and returns to an original position by the elastic force of the leaf spring 55 when the soft part 16c returns from the bent state to the linear state.
Patent JP-2015189960-A (JP)
Title: polyester film
Inventor: SUZUKI TOMOHIRO
IPC: C08J5/18
Filed: 2014-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film in which failures generated upon working such as wrinkles, sagging and curls are less likely to occur, and particularly excellent in productivity and cost performance, low in a heating shrinkage percentage and suitably usable in various applications.SOLUTION: Provided is a polyester film in which the intrinsic viscosity (IV) of a film is 0.54 dl/g or lower, and the shrinkage percentage in the film length direction (MD) when being heat-treated at 150°C for 30 min is 0.7 or lower.
Patent JP-2015194810-A (JP)
Title: Scale-out method, system, information processor, management device, and program
Inventor: SHIGETA SOICHI
IPC: G06F9/50
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of resources in a virtual machine to be newly arranged.SOLUTION: A scale-out method in a system including one or more virtual machines 101 includes: processing of arranging a new virtual machine when detecting the excess of a processing load in any virtual machine among one or more virtual machines 101; selection processing of selecting a process matching a predetermined condition on the basis of the processing load in each process operating in the virtual machine the excess of whose processing load has been detected; first specification processing of specifying first data information for identifying first software related to the selected process; and setup processing of setting up the first software on the basis of the first data information in the new virtual machine.
Patent JP-2015196165-A (JP)
Title: Molding die and molding apparatus
Inventor: KATO SHUN
IPC: B22D17/22
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding die in which a gas venting passage cross-sectional area is enlarged so that injection time is reduced, and a molding apparatus.SOLUTION: A molding die comprises an air vent which is directly opened to a cavity and allows a tip of molten metal to be solidified. The air vent includes: an inlet air vent extending from the cavity; an enlarged air vent to which a discharge side of the inlet air vent is connected and which has been widened to have an area larger than the inlet air vent; and a discharge air vent extending from the enlarged air vent to be released to atmospheric air outside the die. A thickness of the inlet air vent and the enlarged air vent are substantially the same, and the discharge air vent has multiple connection openings to the enlarged air vent.
Patent JP-2015197601-A (JP)
Title: Sound adsorption material
Inventor: SUGIMOTO KENJI
IPC: D04H1/4382
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a sound adsorption material completely suppressing dispersion of an inner cotton, light in weight, and having high adsorption performance and thermal insulation performance.SOLUTION: A sound adsorption material is formed by enclosing an inner cotton inside a bag shaped skin material. The bag shaped skin material is made of an ultrafine organic fiber of which density is 1.5 g/cmor less and average fiber diameter is 0.1 to 5 μm, and a bulk density of the skin material is 0.1 to 1.0 g/cm.
Patent JP-2015203504-A (JP)
Title: Indoor equipment of air conditioner
Inventor: KANEDA HIROMITSU
IPC: F24F11/02
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain indoor equipment of an air conditioner capable of operation controlling the air conditioner without impairing the convenience.SOLUTION: Indoor equipment 30 of an air conditioner comprises: a voice processing part 2 for detecting people existing in a space where the indoor equipment 30 of the air conditioner is placed using voice data 3a detected in a voice input part 3; a people detection part 21 for detecting people existing in the space; a signal reception part 7 for receiving the operation signal 7a from a remote control 40; and a control part 20 for controlling the operation of the indoor equipment 30 on the basis of detection information 2a from the voice processing part 2, detection information 8a and 10a from the people detection part 21, and the operation signal 7a from the signal reception part 7, as well as when the detection information 2a, 8a, and 10a or the operation signal 7a is not received until a notice period T1 passes from the time received count information 9a after starting the operation of the air conditioner, for outputting the voice guidance that the air conditioner is transferred to a power saving state from a voice output part 1.
Patent JP-2015203844-A (JP)
Title: optical connector ferrule
Inventor: OMURA MAKI
IPC: G02B6/40
Filed: 2014-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector ferrule capable of preventing light from being emitted to the outside in a connection direction at the time of disconnection.SOLUTION: An optical connector ferrule comprises: an optical aperture 12 through which light is incident and emitted while an optical fiber F2 is fixed; a light transmission surface 14 for transmitting light to and receiving light from the other light connector ferrule; a light reflection surface 16 disposed on an optical path between the optical aperture 12 and the light transmission surface 14; and a lens 20 disposed on the optical path. An optical path between the optical aperture 12 and the light reflection surface 16 is along a connection direction A1. An optical path between the light reflection surface 16 and the light transmission surface 14 is along a direction A3 intersecting with the connection direction A1 and intersects with the light transmission surface 14. The light transmission surfaces 14 of a pair of optical connector ferrules are disposed so as to face each other with an interval.
Patent JP-2015206168-A (JP)
Title: Water closet apparatus
Inventor: KITAURA HIDEKAZU
IPC: E03D1/28
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a jet pump type water closet apparatus that is improved in designability by attaining washability, constructability, and size reduction of a tank.SOLUTION: A jet pump type water closet apparatus includes a jet pump unit 300 in a tank, and an opening is provided at a center part of a bottom wall 211 of the tank facing a duct inlet port. The jet pump unit has a throat pipe 320 in an inverted U shape which is connected to an inlet port of a duct through a duct inlet port connection part while one end penetrates an opening, and has a suction port 331 formed at the other end, and a nozzle 310 which induces a jet pump operation by jetting water at a high speed from the suction port 331 into the throat pipe, and a valve unit which supplies water and stop supplying the water and a flush lever 236 which operates the valve unit are arranged in the tank. The throat pipe in the inverted U shape has a vertical throat part 351 and an inclined throat part 330, and an operation force transmission mechanism 237 is arranged which transmits operation force of the flush lever to the valve unit.
Patent JP-2015205237-A (JP)
Title: Apparatus, system and method for water quality management
Inventor: MORI SHINTARO
IPC: G01N27/26
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, a system and a method for water quality management which analyze a plurality of water quality parameters of a circulating water system, e.g. cooling water or boiler water, on the spot and quickly indicate appropriate measures on the basis of the analysis results.SOLUTION: A water quality management apparatus includes an input part 112 to which a plurality of water quality parameters measured on a sample water sampled from a water treatment installation, a storage part 118 which stores measure data consisting of a combination of changes of the water quality parameters and water treatment conditions in the water treatment installation, an operation part 116 which refers to the measure data and selects a water treatment condition corresponding to the plurality of input water quality parameters and a display part 114 which displays the water treatment condition selected by the operation part 116.
Patent JP-2015029257-A (JP)
Title: Delay circuit, oscillator circuit, and semiconductor device
Inventor: NIHEI YOTARO
IPC: H03K3/0231
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a voltage regulator using an NMOS transistor as an output transistor with low power consumption.SOLUTION: The delay circuit includes: a constant-current circuit comprised of a depletion type NMOS transistor and a resistor provided between a gate and a back gate, and a source of the depletion type NMOS transistor; a depletion type NMOS transistor with a gate and a back gate connected with a ground terminal, which is provided between the constant-current circuit and a capacitor.
Patent JP-2015042898-A (JP)
Title: Gear mechanism and drawer driving device of refrigerator
Inventor: KAMATA TORU
IPC: F16H35/10
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a gear mechanism which achieves downsizing of a gear while inhibiting reduction of the strength of the gear when a torque limiter is formed in a recessed part provided on an end surface of the gear.SOLUTION: A first composite gear 23 of a rotation transmission mechanism 21, which transmits rotations of a motor 11 to a rack 6, includes: a first small-diameter gear 32; a first large-diameter gear 31 coaxially arranged with the first smaller-diameter gear 32 and including a recessed part 72 on an end surface 71 located at the first smaller-diameter gear 32 side; and a torque limiter 33 provided between the first small-diameter gear 32 and the first large-diameter gear 31. The torque limiter 33 includes: inner teeth 77 provided on an annular inner peripheral surface 72b of the recessed part 72; and a torque limiter member 81 including engagement pawls 85 which may engage with the inner teeth 77, the torque limiter member 81 which integrally rotates with the first small-diameter gear 32 in the recessed part 72. The first large-diameter gear 31 is an inclined teeth gear including tooth bottoms 70b inclining relative to a first axis L1. A tooth bottom 77b of each inner tooth 77 extends in parallel with the first axis L1.
Patent JP-2015217053-A (JP)
Title: Movement measuring apparatus and movement measuring method
Inventor: WATANABE TAKASHI
IPC: A61H3/00
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a movement measuring apparatus capable of measuring walking movement with a small error in a short arithmetic time, and movement measuring method using the movement measuring apparatus.SOLUTION: The movement measuring apparatus calculates a quaternion q from triaxial angular velocity components obtained from angular velocity sensors 12 attached to lower extremities and a trunk and calculates a quaternion z from the triaxial acceleration components obtained from acceleration sensors 13. The quaternion q of the angular velocity components is corrected by the quaternion z of the acceleration components by a Kalman filter. Further, setup of a noise ratio of the Kalman filter is changed according to a difference between the quaternion q corrected by the Kalman filter and the quaternion z of the acceleration components so as to reduce an angle measurement error due to the movement acceleration components.
Patent JP-2015220638-A (JP)
Title: Imaging display device and imaging display method
Inventor: SATO AKINOBU
IPC: H04N5/225
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To optimize a user interface in accordance with the state of at least one of a lens-type camera and an imaging display device.SOLUTION: The imaging display device comprises: a communication unit capable of receiving an imaged image from an imaging unit; a display unit which displays the imaged image received by the communication unit; an operation unit for controlling imaging performed by the imaging unit; a state determination unit which determines the state of a casing having the communication unit, the display unit, and the operation unit housed therein; and a controller which is provided with a result of determination by the state determination unit and changes the user interface by the display unit and the operation unit, on the basis of whether or not the casing is disposed on another object.
Patent JP-2015217220-A (JP)
Title: Slot machine
Inventor: IIZUKA HIROKI
IPC: A63F5/04
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which achieves smooth control in which a main control circuit and a sub control circuit cooperate.SOLUTION: Sub control means determines a third termination condition (sub control means administration bell navigation frequency) of a second game state on the basis of information about the second game state sent from main control means, starts a performance corresponding to the second game state, continues the performance corresponding to the second game state on the basis of the third termination condition even after the second game state (sub bonus, freeze winning probability state B) is terminated, determines whether or not the third termination condition is satisfied for each unit game, stops the performance corresponding to the second game state when the third termination condition is satisfied, and continues the performance corresponding to the second game state on the basis of the third termination condition determined at the start of the performance corresponding to the second game state even if information about the second game state at the moment when the game state is shifted by the main control means again from the first game state to the second game state during the performance corresponding to the second game state is received.
Patent JP-2015220441-A (JP)
Title: Semiconductor production apparatus
Inventor: KIKUCHI YUJI
IPC: H01L21/3065
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To detect failure of a supply valve connected with a cooling gas line for supplying wafer cooling gas, in a semiconductor production apparatus having a wafer cooling system.SOLUTION: Exhaust valves VB1, VB2 opening and closing alternately, and a needle valve NB capable of squeezing the amount of exhaust of the wafer cooling gas are connected with a first exhaust line connected with the cooling gas line between a mass flow controller MFC and a pressure meter PM. Upon failure of a supply valve GB connected with the cooling gas line, a pressure reduction sequence corresponding internal leakage, or the like, of the mass flow controller MFC operates so that the pressure measured by the pressure meter PM does not become a set value, by squeezing the amount of exhaust through the needle valve NB, even if the wafer cooling gas is exhausted to a discharge pump DP through the first exhaust line, thereby reducing the pressure within a non-monitoring time.