baber/WOPTO huggingface dataset:
Patent JP-2015189985-A (JP)
Title: Film deposition apparatus, film deposition method, method for generating control signal, and device for generating control signal
Inventor: NAKAJIMA NAOTO
IPC: H05H1/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a signal with high reliability, used to control the amount of introduction of a reactive gas by a plasma emission monitor method, at a high frequency.SOLUTION: A film deposition device includes: a measurement part which repeatedly measures a light emission spectrum of at least one of a material of a target and a reactive gas; a storage part which stores a first signal so acquired in advance as to include a waveform of periodic variation in light emission spectrum of a plasma on the basis of a measurement result based upon measurement in a first period; an acquisition part which repeats an acquisition process of acquiring a second signal including the waveform on the basis of a measurement result in a second period including the latest measurement point of time as an end point; a comparison operation part which generates a difference signal between signal parts whose waveforms correspond to each other between the first signal and the second signal; and an introduction amount control part which controls the amount of introduction of a reactive gas into the vacuum chamber on the basis of the difference signal. The acquisition part acquires the second signal each acquisition process on the basis of even the second signal acquired in a last acquisition process.
Patent JP-2015191159-A (JP)
Title: Electric apparatus having blowing means and blowing control method in electric apparatus
Inventor: KITAJIMA TETSUYA
IPC: H05K7/20
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress an increase of the number of components for rotation control of a fan.SOLUTION: A laser printer 1 includes: a housing 10; capacitors 21 and 22 provided inside the housing 10 and having a predetermined function required to realize a circuit thereof; an electric circuit 3 having a transformer 2 heated during electrification; a fan 20 which allows an air flow to be generated inside the housing 10 so that the air heated by heat generation of the transformer 2 flows into the capacitors 21 and 22; and control means 31 for controlling drive of the fan 20. The capacitors 21 and 22 have properties changing such that, the higher the temperature rises, the more the capacitors are monotonously reduced or monotonously increased in the temperature range in which the electric circuit 3 operates. The control means 31 detects a capacitance change accompanied by the temperature changes of the capacitors 21 and 22 by the heated air, and controls the drive of the fan 20 on the basis of this detection result.
Patent JP-2015193398-A (JP)
Title: Packing device for air conditioner, and air conditioner
Inventor: MARUYAMA MASAAKI
IPC: F24F13/20
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a packing device for an air conditioner, which can be used in place of a curing sheet and the like.SOLUTION: A packing device for packing at least a unit body 2 of an air conditioner for being installed on a ceiling includes a cover part 11c for covering an opening part exposing equipment within the unit body 2, and a cut and raised part 11a which has a slit part 11b for inserting a protruding part provided on the unit body 2 and which fixes the cover part 11c to the unit body 2. Intrusion of dust and the like can be prevented while a curing sheet and a tape for fixing it becomes unnecessary.
Patent JP-2015193893-A (JP)
Title: High strength thin steel sheet excellent in moldability and hydrogen embrittlement resistance, and its production method
Inventor: KANEKO SHINJIRO
IPC: B22F1/00
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a high strength thin steel sheet excellent in moldability and hydrogen embrittllement resistance, and its production method.SOLUTION: An original sheet for annealing is a thin steel sheet in which a sedimentary layer is formed with thickness of 10 to 500 μm for each face by spraying iron-based particles of proper particle diameters by using a cold spray method. Cold rolling of rolling reduction:20 to 90% and annealing processing at 700 to 900°C are applied on the original sheet for annealing. When the substrate is cold-rolled sheet, only annealing is performed, and thereby, the substrate has hardness more than 400HV in a composition satisfying that C:0.10% or more in mass% is included, and Mneq is more than 2.5. A soft layer has a structure in which porosity is less than 10% in a range of 10 μm from a surface in a thickness direction, and a ferrite phase is more than 50% in an area, in a composition satisfying that C:less than 0.10% is included and Mneq is less than 2.5.
Patent JP-2015196599-A (JP)
Title: Elevator brake equipment and lining abrasion loss measurement method
Inventor: HOSHIZAKI TETSURO
IPC: B66B5/00
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To measure abrasion loss of a lining easily without detaching a brake body.SOLUTION: Elevator brake equipment 100 comprises linings 8a, 8b for braking rotation of lifting equipment for lifting up and down an elevator car and a balance weight in a well-bucket type. The linings 8a, 8b have a measurement groove 10a having an inclination surface 10a2 whose depth dimension is proportional to the residual thickness of the linings 8a, 8b according to abrasion losses of the linings 8a, 8b, and the abrasion losses of the linings 8a, 8b are measured by measuring the groove depth of the measurement groove 10a.
Patent JP-2014161056-A (JP)
Title: Radio communication apparatus
Inventor: HOSHI YOSHIYUKI
IPC: H04L29/08
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus for detecting occurrence of a communication error due to occurrence of interference.SOLUTION: A radio communication apparatus 100 comprises a transmission packet interference error detection circuit 120 comprising: an ED value detection circuit 105 for measuring an ED value before packet transmission; an Ack error detection circuit 106 for detecting an Ack error with regards to a transmitted packet; and a transmission packet interference error determining circuit 107. An interference error is determined when the Ack error is detected with regards to the packet transmitted under a condition that the measured ED value exceeds an interference determining threshold.
Patent JP-2015201690-A (JP)
Title: Piezoelectric oscillator and method of manufacturing the same
Inventor: KURODA TOMOTAKA
IPC: H03B5/32
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator in which, in a structure in which a driving oscillation circuit IC and a piezoelectric vibrator are mounted on a ceramic sheet, frequency measurement and frequency adjustment are easily performed before separated into individual oscillators, and which can be made to prevent influence from being remained after separation, and also to provide a method of manufacturing the same.SOLUTION: In a ceramic sheet, a lead-out pattern 10 is formed on the dicing line side from a wiring pattern 2a which connects an electrode of an oscillation element 4 and a connection terminal of an oscillation circuit IC3. The lead-out pattern 10 is connected by a through-hole to a frequency measurement pad 10' formed on a dicing line on the ceramic sheet rear surface corresponding to the lead-out pattern 10. The frequency is measured using the frequency measurement 10'. Frequency measurement/adjustment is performed in a state of a ceramic sheet, and thereafter, the dicing line is cut off to destruct the frequency measurement pad 10'.
Patent JP-2015201529-A (JP)
Title: Processing method
Inventor: CHO KINEN
IPC: H01L21/301
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a processing method of a workpiece capable of forming an appropriate modification layer without generating debris even in the case where a recess is disposed on a predetermined dividing line.SOLUTION: The processing method includes: a first laser beam irradiation step of setting a convergent point (P1) of a laser beam (L1) of a wavelength with permeability on a workpiece (11) at a first position closer to a front surface (11a) of the workpiece than a bottom of a recess (21) from the side of a rear surface (11b) of the workpiece, irradiating the workpiece with the laser beam along the predetermined dividing line, and forming a first modification layer (23); and a second laser beam irradiation step of setting a convergent point (P2) of a laser beam (L2) at a second position closer to the rear surface of the workpiece than the bottom of the recess from the side of the rear surface of the workpiece, irradiating the workpiece with the laser beam along the predetermined dividing line, and forming a second modification layer (25). In the first laser beam irradiation step, the irradiation with the laser beam is stopped in the recess on a predetermined dividing line (17).
Patent JP-2015198602-A (JP)
Title: Apparatus and method for manufacturing multilayer product
Inventor: SUGINO SACHIHIRO
IPC: A23L15/00
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for manufacturing multilayer products, capable of further improving the added value of the multilayer products.SOLUTION: A multilayer product manufacturing apparatus 10 includes a molding mechanism part 10b, a seal mechanism part 10d, and a discharge mechanism part 10a having a discharge nozzle 42. Both ends of a cylindrical film F molded by the molding mechanism part 10b are sealed by the seal mechanism part 10d to make the film F cylindrical. The multilayer products can be manufactured by discharging a multilayer object into the cylindrical film F by the discharge mechanism part 10a and sealing it by the seal mechanism part 10d.
Patent JP-2014184148-A (JP)
Title: Game machine
Inventor: MATSUOKA KAZUTO
IPC: A63F5/04
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which, even if rotational abnormality of a drum occurs, can quickly respond to the abnormality to perform smooth operation.SOLUTION: A game machine, only when determining that a stepping motor is in a two-phase excitation state from a counter value of an excitation output counter, increments an error timer, and when the error timer reaches 0 and the time is up without detecting a rotation reference position of the reel, that is, when detecting 256 times of the two-phase excitation states, the game machine determines a drum has rotational abnormality because the rotation reference position of the reel is not detected during one rotation of the reel. When detecting the rotational abnormality, the game machine reactivates the drum where the rotational abnormality is detected. During the reactivation, all drums including the drum where the rotational abnormality is detected cannot accept a stop instruction and are invalidated.
Patent JP-2015200381-A (JP)
Title: bearing member
Inventor: TSUBOI YOICHIRO
IPC: F16C9/02
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a bearing member capable of improving an assembly accuracy with a cylinder block by stabilizing "a tension size" acting as a size when a metal is expanded toward a radial outside direction.SOLUTION: A radial inner end part of a washer 12 is formed with a plurality of engaging salients 12a, 12b. Axial both ends at a metal 11 are formed with a plurality of engaged recesses 11a, 11b. The engaged salients 12a, 12b are fastened under a state in which they are engaged with the engaged recesses 11a, 11b, the substantial central part in a circumferential direction of the washer 12 and the metal 11 are formed with the central engaging salient 12a and the central engaged recess 11a. Each of both side portions spaced apart from the central engaging salient 12a and the central engaged recess 11a is formed with the side engaging salient 12b and the side engaged recess 11b, and a fastening amount of fastening parts d3 positioned at both ends of the washer 12 at the side engaging salient 12b is made small as compared with that of other fastening parts d1, d2.
Patent JP-2015204653-A (JP)
Title: Rotary electric machine
Inventor: KONO MASATO
IPC: H02K1/27
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of efficiently discharging a coolant that flows into a lightening hole to the outside while improving coolability of a permanent magnet and suppressing wind noise during rotation of a rotor.SOLUTION: Within a recess 44, an annular partition 47 is protrusively provided which partitions the inside of a capture chamber 43 into a radially inside first chamber 45 and a radially outside second chamber 46. At least either an outer peripheral surface or an inner peripheral surface of the partition 47 is disposed at a position to be axially lapped with any one of a plurality of permanent magnets on a magnetic plate. The partition 47 includes a communication hole 48 that communicates the first chamber 45 and the second chamber 46. In a portion of the end plate 31 opposite to the second chamber 46, a discharge hole 49 is provided for discharging the coolant from the second chamber 46 to the outside.
Patent JP-2015175231-A (JP)
Title: Expansion device for bridge
Inventor: MACHIKAWA HAJIME
IPC: E01D19/06
Filed: 2014-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an expansion device for a bridge for improving the problem such as drivability, noise and vibration of a vehicle and the environmental deterioration in the vicinity of a shoe seat by the expansion device.SOLUTION: An expansion device for a bridge is provided so that a slide plate 3 is installed so as to be freely movable on a finger plate with its finger plate as a pedestal by taking charge of the expansion in the bridge axial direction by using a conventional comb-shaped expansion device, and the wedge-shaped slide plate 3 having a pair of inclination angles θ is arranged so that the slide plate 3 can be contrarily converted, and becomes a structure capable of converting the expansion in the bride axial direction in the bridge axial right-angled direction, and an introduction source of contrary conversion is generated from the expansion of a bridge girder, and is transmitted to the gear function, and the expansion is absorbed within an interval of a variation area S of the slide plate 3, and a clearance formed in an expansion spacing part is filled up, and an interval of a mutually upright slide plate contact motion surfaces 5 is also minimally secured, and a travel road surface can be flushed, and thereby the problem can be solved.
Patent JP-2015204218-A (JP)
Title: power storage device
Inventor: YAMASHITA YUSUKE
IPC: H01M2/30
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a technique of suppressing a short-circuit of a terminal and a terminal wall.SOLUTION: A power storage device 100 is equipped with a case 1, a terminal 5, and a current intercepting device 30. The case 1 can store an electrode assembly 3, and an electrolyte solution. The terminal 5 connects the inside and outside of the case 1 through an opening 11 formed on the terminal wall 9 of the case 1. The terminal 5 has a columnar portion 14 inserted in the opening 11, and a base bottom portion 15 disposed at one end of the columnar portion 14 and positioned in the inside of the case. Between the terminal 5 and the terminal wall 9, an O-ring 19 which abuts on both of the terminal 5 and the terminal wall 9 to seal the inside and outside of the case 1 is disposed. On a case inner side than the O-ring 19 of a space between the terminal 5 and the terminal wall 9, an insulation member 36 is disposed. An end surface 37 on the O-ring 19 side of the insulation member 36, is inclined so as to change a position in a radial direction from a surface on the terminal wall 9 side to a surface on the terminal 5 side, and the O-ring 19 abuts on the end surface 37 of the insulation member 36.
Patent JP-2015204889-A (JP)
Title: Guide ring for lifting cord of shielding material
Inventor: FURUKAWA YUJI
IPC: A47H5/032
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a guide ring in which a lifting cord is not disengaged easily from a loosely inserted ring part in a normal elevating operation, and the lifting cord is disengaged promptly from the loosely inserted ring part, in operation to the lifting cord of a load higher than a predetermined value.SOLUTION: A cutout part 22a is formed on a straight line passing the center of each ring hole of a fitting ring part 21 and a loosely inserted ring part, and on the side opposite to the connection part of the fitting ring part and the loosely inserted ring part, in a loosely inserted ring part 22 of a guide ring 20 for a lifting cord. Also, the loosely inserted ring part is divided into a pair of arms 22b, 22c by the formation of the cutout part, and a protrusion 22d is projected in one arm tip among the pair of arms and a recess 22e where the protrusion is removably engaged in the other arm tip is formed. Furthermore, when a load higher than a predetermined value in the direction of separating the lifting cord 13 from a shielding material acts on the lifting cord, a pair of arms is elastically deformed and the protrusion is disengaged from the recess. Furthermore, the cutout part is configured to be expanded by the lifting cord.
Patent JP-2014209237-A (JP)
Title: Optical designs for zero order reduction
Inventor: ALEXANDER SHPUNT
IPC: G02B5/18
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of designing DOEs that provide high contrast, high projection efficiency and high uniformity of intensity distribution between beamlets that make up a pattern used, e.g., in optical three dimensional (3D) mapping.SOLUTION: Apparatus 10 for projecting a pattern includes a first diffractive optical element (DOE) 12 configured to diffract an input beam 20 so as to generate a first diffraction pattern 23 on a first region 22 of a surface 24, the first diffraction pattern including a zero order beam 32. A second diffractive optical element (DOE) 14 is configured to diffract the zero order beam so as to generate a second diffraction pattern 29 on a second region 27 of the surface, where the first and second regions 27 together at least partially cover the surface.
Patent JP-2015205606-A (JP)
Title: power steering system
Inventor: SAKAGUCHI YUICHI
IPC: B62D6/00
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a power steering system with improved reliability of a power supply line.SOLUTION: A power steering system 100 includes: a motor 130 having two multi-phase coils; a power supply part 110 having two power supplies 111, 112, for supplying each phase of the motor 130 with power; and a control part 120 having inverters 121, 122 disposed respectively corresponding to the multi-phase coil and detecting a current flowing through a power supply line from the power supply part 110 to the motor 130, for controlling the power supplied to each of the coils. Further, when simultaneously stopping the power supply to one of the multi-coils and supplying power to the other of the multi-coils, the control part 120 detects a failure in the power supply line on the basis of a current.
Patent JP-2015206323-A (JP)
Title: valve device
Inventor: INAGAKI NORIYUKI
IPC: F02M25/07
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To simultaneously achieve reduction of pressure loss and shortening of a valve passage 23.SOLUTION: In an intake throttle valve 2, a valve element 26 is inclined to a flow line direction of a valve passage 23 in fully closed. To improve fuel consumption, an inner diameter dimension Da of an inlet duct 21 is determined to be larger than an inner diameter dimension Dh of the valve passage 23. A tapered face B expanded toward an intake upstream side, is disposed inside of an upstream end of the valve passage 23 to suppress pressure loss due to difference in level X, but the tapered face B is not disposed within an upstream end close-up range β where the valve upstream end α is closed up in fully closed. As the tapered face B is not disposed in the upstream end close-up range β, the close-up in fully closed can be secured even when the valve passage 23 is shortened to the valve upstream end α in fully closed. Further as the tapered face B is disposed in the other range excluding the upstream end close-up range β, increase of pressure loss due to difference in level A can be suppressed. That is, both of the reduction of the pressure loss by the tapered face B and the shortening of the valve passage 23 can be simultaneously achieved.
Patent JP-2015206950-A (JP)
Title: Information processing device, information processing method, program, adjustment device and image display system
Inventor: OHIRA RYUICHIRO
IPC: H04N17/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, information processing method and program, and the like that can highly accurately adjust a projection location of a projection image.SOLUTION: An information processing device comprises: an acquisition unit that acquires an output value of each of a plurality of pixels having a prescribed pixel size; and a projection control unit that causes a first projection device to project a first pattern image including one or more boundaries serving as a boundary between a bright part and a dark part, and causes a second projection device to project a second pattern image including one or more corresponding boundaries corresponding to one or more boundaries letting a distance smaller than the pixel size be a movement unit. The information processing device further comprises: a storage unit that stores output values of one or more prescribed reference pixels on which the boundary of the projected first pattern image is formed as a reference value; and an adjustment unit that compares the output value of the reference pixel in a second pattern image projected as moving a projection location in the movement unit after the projection of the first pattern image is halted with the stored reference value for each movement of the projection location to adjust the projection location.
Patent JP-2015208692-A (JP)
Title: Catalyst containing cerium oxide and copper and production method thereof
Inventor: HANEDA MASAAKI
IPC: B01J37/06
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst having a high purification activity owing to cerium oxide or cerium/zirconium complex oxide and its production method.SOLUTION: A catalyst carries an oxide containing at least cerium oxide and dispersed with copper fine particles on the surface of the oxide and preferably contains zirconium oxide further. A production method of a catalyst containing cerium oxide added with a copper comprises adding an alkaline precipitant to an aqueous solution containing at least a cerium salt, removing the solvent of the aqueous solution containing resultant precipitation and cleaning, obtaining a powder by drying and a heat treatment and adding an aqueous solution containing a copper salt to the powder.
Patent JP-2015209987-A (JP)
Title: Vegetable case and refrigerator
Inventor: SUZUKI KUMIKO
IPC: F25D25/00
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable case and a refrigerator, capable of storing vegetables and fruits in a fresh state for a long term.SOLUTION: An opening 3 is provided on at least one surface of wall surfaces constituting a vegetable storage part, and a reproduction cellulose film 4 formed without using a base material is included in the opening 3. Consequently, without performing special treatment such as adjustment of concentration of viscose or adjustment of base material density, the reproduction cellulose film 4 pushing out viscose to be a raw material of reproduction cellulose from slits provided with a predetermined interval and processing it can be used for humidity control, as a moisture-sensitive and moisture-permeable film.