baber/WOPTO huggingface dataset:
Patent JP-2014137593-A (JP)
Title: Optical system
Inventor: WANG BOR
IPC: G02B3/00
Filed: 2013-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical system capable of allowing a fluorescent element to be easily provided with excellent excitation efficiency.SOLUTION: An optical system includes: a solid light source module 10 for emitting a first light beam 13; an optical module 20 arranged on one side of the solid light source module; a fluorescent element arranged on one side of the optical module; and an optical relay module arranged on one side of the fluorescent element so that the fluorescent element is arranged between the optical module and optical relay module in an optical path. The optical module is used for transmitting and equalizing the first light beam in order to equally applying the first light beam to the fluorescent element. Further, the optical module is used for discharging a second light beam 31 with a light emission area to the fluorescent element so that a light spot of the first light beam applied to the fluorescent element has a predetermined shape and a predetermined area. A part of the second light beam has a solid angle and etendue defined by the solid angle and the light emission area is equal to etendue allowed to be received by an optical modulator of a projector.
Patent JP-2015050685-A (JP)
Title: Audio signal processor and method and program
Inventor: KONO AKIFUMI
IPC: H04R3/00
Filed: 2013-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal processor capable of performing appropriate gain adjustment by calculating gain adjustment amount while considering an input signal in addition to a resonance band signal and thereby capable of obtaining a higher quality voices.SOLUTION: A band division section 21 divides an input signal into a resonance band signal and a signal out of the resonance band. An analyzer 22 extracts a resonance analyzed feature amount from the resonance band signal and the input signal. A gain adjustment amount calculation section 23 calculates a gain adjustment amount of the resonance band on the basis of the resonance band signal and the resonance analyzed feature amount of the input signal. A gain adjustment section 24 performs gain adjustment of the resonance band of the input signal on the basis of the gain adjustment amount. As a result, high quality voices can be obtained. The audio signal processor is applicable to notebook personal computers.
Patent JP-2015052472-A (JP)
Title: Defect inspection device and defect inspection method
Inventor: ETO DAISUKE
IPC: G01N23/04
Filed: 2013-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a defect inspection device and defect inspection method with which defects can be rapidly detected and the positions of defects of an analyte (not only defects present on the surface of the analyte but also defects present inside the analyte) in an X-ray incidence direction can be easily determined.SOLUTION: A defect inspection device 100 according to one embodiment of the present invention includes: X-ray detectors 102a and 102b on which X-rays 108a and 108b which have passed through an analyte 107 are incident; and a control and calculation device 105 that forms a first defect line and a second defect line in a three-dimensional image of the analyte developed in a three-dimensional coordinate system and acquires the three-dimensional coordinates of the intersection of the lines.
Patent JP-2015051481-A (JP)
Title: Parallel two spindle lathe
Inventor: GOTO TAKAYUKI
IPC: B23Q11/08
Filed: 2013-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a parallel two spindle lathe with improved detection accuracy for detecting that a partition cover is at a partition position.SOLUTION: In a parallel two spindle lathe, a partition cover 3, which is provided with two parallel main shafts for partitioning a space between cutting spaces provided in front of each main shaft, is rotatably provided between a partition position P partitioning between both cutting spaces and a retreat position entering either one of the cutting spaces. It comprises: a proximity sensor 30 capable of detecting that the partition cover is at the partition position; energizing means 56 provided at the partition cover for energizing a detection body 50, which operates the proximity sensor in a normal state, toward the proximity sensor at the partition position; and a seating member 34 provided at the partition position, in which the detection body moved to the proximity sensor side by the energizing power of the energizing means is seated, for setting a distance between the detection body and the proximity sensor to a detectable distance so that the proximity sensor can detect the detection body.
Patent JP-2015054865-A (JP)
Title: Regenerated asphalt additive composition
Inventor: MATSUZAKI MASAOMI
IPC: C08L95/00
Filed: 2013-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an asphalt regeneration additive composition capable of providing regenerated asphalt having dynamic stability almost equal to new asphalt paving material without problems such as scattering crushed stones from a paving face and cracks of the paving face.SOLUTION: There is provided an asphalt regeneration additive composition having an aromatic content of 15 mass% or less, a polycyclic aromatic content of 3 mass% or less, the flash point of 250°C or more, the kinetic viscosity at 60°C of 80 to 100 mm/s and the aniline point of 85°C or less obtained by mixing 40 to 70 mass% of (A) hydrocarbon oil having the kinetic viscosity at 60°C of 80 mm/s or less obtained by solvent refining and/or hydrorefining of reduced-pressure distillated oil of Middle East crude oil or naphthenic crude oil, 20 to 50 mass% of (B) hydrocarbon oil having the kinetic viscosity at 60°C of 150 mm/s which is reduced-pressure distillated oil obtained from Middle East crude oil or naphthenic crude oil, 5 to 20 mass% of (C) fatty acid and/or fatty acid ester and 1 to 10 mass% of (D) a metal-based detergent and/or an ashless dispersant.
Patent JP-2015054922-A (JP)
Title: Ink composition for oily marking pen
Inventor: KITAGUCHI TAKAYUKI
IPC: C09D11/16
Filed: 2013-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for an oily marking pen that not only can form a handwriting excellent in adhesion to a writing surface comprising a resin but also can handwrite on the surface of a kraft adhesive tape with good adhesiveness.SOLUTION: The ink composition for an oily marking pen includes a coloring agent, a polar organic solvent, an oil-soluble resin, a polyoxypropylene-modified silicone and a nonionic surfactant comprising an oligomer having a perfluoroalkyl group.
Patent JP-2014030036-A (JP)
Title: Method for mounting conductive ball on substrate
Inventor: ASANO KUNIKAZU
IPC: H05K3/34
Filed: 2013-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method in which conductive balls are mounted on a substrate by a device for filling the conductive balls in a plurality of openings of a mask and a mounting period of time of the conductive balls can be shortened.SOLUTION: In a method for mounting conductive balls on a substrate, a plurality of heads are set so that in a forward route, a plurality of movement areas A1-A4 pass through a first opening group array 121 including several opening groups M arranged successively in the reciprocating direction, and in a backward route, the plurality of movement areas A1-A4 pass through a second opening group array 122 adjacent to the first opening group array 121 without overlapping with the forward route, and the movement areas A1-A4 are reciprocatingly moved to fill the conductive balls into openings.
Patent JP-2015059512-A (JP)
Title: Hydraulic machine
Inventor: ENOMOTO YASUYUKI
IPC: F03B11/00
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic machine capable of reducing an axial thrust force acting on a runner even if an aperture and the number of balance pipes increase.SOLUTION: According to one embodiment, a hydraulic machine includes: a runner converting energy of water flowing from a casing to rotational energy; a spindle transmitting the rotational energy of the runner to a generator; and a draft pipe into which the water driving the runner flows. The machine also includes a balance pipe including a first opening portion opening to a back pressure chamber adjacent to the runner and a second opening portion opening into the draft pipe. The machine further includes a pressure regulation mechanism provided near the second opening portion within the draft pipe, and generating an eddy of the water near the second opening portion so as to regulate an internal pressure of the back pressure chamber.
Patent JP-2015059866-A (JP)
Title: Turbine oil life prediction method
Inventor: YANO AKIHIKO
IPC: G01N33/30
Filed: 2013-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a turbine oil life prediction method capable of accurately predicting the life of turbine oil without errors in a short time using a test result of an oxidation stability test.SOLUTION: A turbine oil life prediction method includes: a first stage (steps S1 to S3) of calculating an RPVOT residual ratio degrease rate; a second stage (step S4) of performing a temperature-correction on the RPVOT residual ratio degrease rate after the first stage; a third stage (steps S5 to S10) of calculating an RPVOT residual ratio degrease amount of each high-temperature part in a turbine oil circulation system; a fourth stage (steps S11 to S12) of subjecting a degradation of each high-temperature part to dilution conversion as an entire degradation; and a fifth stage (steps S13 and S14) of summing up diluted RPVOT residual ratio decrease amounts of the respective high-temperature parts to calculate a total RPVOT residual ratio decrease amount, and calculating time required until the RPVOT residual ratio falls to reach 25% using the total RPVOT residual ratio decrease amount, thereby calculating a turbine oil life.
Patent JP-2015065501-A (JP)
Title: Transmitter and receiver
Inventor: SHITOMI TAKUYA
IPC: H04J11/00
Filed: 2013-09-24
Abstract: PROBLEM TO BE SOLVED: To raise estimation accuracy of a transmission path response in transmission of a plurality of OFDM signals.SOLUTION: A transmitter comprises: a pilot signal insertion part 136 which generates n OFDM symbols by inserting pilot signals with mutually different patterns into the same position of n (n≥2) transmission signals; and an OFDM signal generation part 137 which generates n OFDM signals by modulating the respective carriers of the n OFDM symbols. The pilot signal insertion part 136 inserts at least one of only a signal having a significant value, the signal having the significant value and a non-signal, and the signal with the significant value and a signal obtained by inverting a symbol of the signal having the significant value, and the signal having the significant value, the signal obtained by inverting the symbol of the signal having the significant value, and the non-signal as the pilot signals with the different patterns, and further inserts the non-signal into a position adjacent to a carrier direction of the inserted signal.
Patent JP-2015070198-A (JP)
Title: Growth device
Inventor: UCHIDA TORU
IPC: C23C16/458
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a growth device capable of enhancing the uniformity of dopant concentration of a semiconductor.SOLUTION: A growth device includes a susceptor having a wafer pocket, and a heater becoming a heat source arranged on the side of the susceptor opposite from the wafer pocket. The thickness of the susceptor is smaller in the peripheral portion than in the central portion of the wafer pocket. According to the invention, the uniformity of dopant concentration of a semiconductor can be enhanced.
Patent JP-2015069965-A (JP)
Title: Sealed lead-acid storage battery
Inventor: TATSUMI YOSHIO
IPC: H01M10/12
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To keep the cathode absorption reaction properly, by maintaining the injection properties of electrolyte.SOLUTION: A sealed lead-acid storage battery 1 includes a battery jar 10 the interior of which is sectioned into a plurality of cell chambers 50 by a partition wall 21, and a plate group 30 housed in each cell chamber 50. The electrode plate group 30 includes positive and negative electrode plates 31A, 31B arranged in the arrangement direction of the plurality of cell chambers 50, and a separator 33 for partitioning the positive and negative electrode plates 31A, 31B. The partition wall 21 has a hollow section 27, and a pair of wall bodies 24 arranged on both sides of the hollow section 27 in the arrangement direction. Furthermore, the partition wall 21 faces the electrode plate 31 substantially entirely in the height direction thereof, and has an injection passage S for injecting electrolyte Q from between the electrode plate group 30.
Patent JP-2014087787-A (JP)
Title: Processing method and processing device for manganese-containing water
Inventor: YAMAMOTO TAKASHI
IPC: C02F9/00
Filed: 2013-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for manganese-containing water which supplies purified water having significantly low manganese concentration (approximately less than 0.001 mg/L).SOLUTION: A processing method for manganese-containing water comprises: an adjustment step in which chlorine is added to raw water containing soluble manganese so as to supply water to be treated; and a contact step in which the water to be treated is brought into contact with solid manganese dioxide so as to eliminate the soluble manganese contained in the water to be treated and supply purified water.
Patent JP-2014097332-A (JP)
Title: Game machine
Inventor: SAKAKI HISANORI
IPC: A63F7/02
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that can enhance a visual savor in a player's sense by making a decorative effect by a luminous body as a three-dimensional matter having a perspective.SOLUTION: With a reflection unit 4310, a first mirror image I1 and a second mirror image I2 can be made visually recognize in the depth side from the actual position. In this instance, the second mirror image I2 rather than the first mirror image I1 can make the degree of visual recognition in the depth side larger. As a result, by making a decorative effect with a 7 segment LED 4313 a three-dimensional matter having a perspective, a visual savor in a player's sense can be enhanced. Also, as the 7 segment LED 4313 is structured to be able to display a plurality of types of numerals, the first mirror image I1 and the second mirror image I2 and a display mode on the display surface of a third pattern display device 81 are provided with a feeling of unity, which can enhance an impression given to the player with the first mirror image I1 and the second mirror image I2.
Patent JP-2015072052-A (JP)
Title: Hydraulic damper
Inventor: IKEDA DAISUKE
IPC: F16F9/44
Filed: 2013-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic damper which can change an elongation/contraction speed of the hydraulic damper in an elongation-side stroke according to a speed at which a piston operates.SOLUTION: A hydraulic damper comprises a cylinder mechanism Z which is composed of a piston member 80 located between a piston 40 and a partitioning member 60, and a cylinder member 70 in which the piston member 80 advances to and retreats from an opening part. The pressure of an oil pressure chamber L in the cylinder member 70 is controlled by making the piston member 80 relatively advance and retreat to/from the cylinder member 70 on the basis of the motion of the piston 40, a brake member 73 which imparts a brake force while abutting on a piston rod 15 is arranged, and the brake force is imparted to the piston 40 at elongation by making the brake member 73 deform and contact with the piston rod 15 in a direction of the piston rod on the basis of the pressure of the oil pressure chamber L.
Patent JP-2015070979-A (JP)
Title: Cooker
Inventor: NAGATA SHIGEYUKI
IPC: A47J27/00
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a cooker in which an inner lid is safely attached to, detached from and fixed to an outer lid by simple operation.SOLUTION: A cooker 100 includes a lower housing 11 with an opening formed in the top face, a pot-shaped container 50 housed in the opening of the lower housing 11 freely attachably/detachably, a heating coil 22 provided in the lower housing 11 and heating the pot-shaped container 50, an outer lid 12 that is attached to the lower housing 11 and covers the opening of the lower housing 11 so as to open/close it freely, an inner lid 40 that is mounted on the outer lid 12 and seals the pot-shaped container 50, and an inner lid fixing part 60 one end of which is attached to the lower surface side of the outer lid 12, an intermediate part of which penetrates the inner lid 40, and the other end of which abuts on the lower surface of the inner lid 40 to fix the inner lid 40 to the outer lid 12.
Patent JP-2015071014-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F7/02
Filed: 2013-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that is characterized in shoot means of game balls.SOLUTION: The game machine includes: operation means that a player can operate at least; and the shoot means capable of shooting game balls at least. The shoot means can be brought into any one of first and second states. While first operation is performed on the operation means under the second state, the shoot means shoots game balls with a first shoot strength. While second operation different from the first operation is performed on the operation means under the second state, the shoot means shoots game balls with a second shoot strength that is equal to the first shoot strength.
Patent JP-2015074550-A (JP)
Title: Transportation device, and image formation device
Inventor: MATSUMOTO ITARU
IPC: B65H9/14
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a transport device, and an image formation device, in which, in a case of configuration in which a pinching roller is provided with a hooking part for skew correction and vertical resist correction, a failure such as a corrected state cannot be maintained after skew correction and vertical resist correction are performed is hard to occur.SOLUTION: A pinching roller 31 stops rotation so that a hooking part 31b1 closes a transportation path, and a tip end of a recording medium P that is transported by a feed roller 33 is made to abut with the hooking part 31b1. Thus, skew correction of the recording medium P and vertical resist correction are made, and then, in a state where a condition in which the recording medium P abuts with the hooking part 31b1 is held by a suction part 31b2 which works as a holding means (adsorption means), the pinching roller 31 pinches the recording medium P for rotation, so that the recording medium P is transported to a lower stream side in the transportation path.
Patent JP-2015077039-A (JP)
Title: Charger and charging method
Inventor: TATE HIROYUKI
IPC: H01M10/46
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To enable easy connection of a charger probe to a plurality of types of battery packs having different terminal positions and terminal pitches.SOLUTION: After a battery pack 1 is loaded, a sweep member 31 is moved and a first probe 85 is moved by a ball plunger 35, so as to contact to a charge terminal 2 in a first recess 5. After the engagement of the first probe 85 with the ball plunger 35 is canceled, a second probe 86 is moved to contact to a charge terminal 3 in a second recess 6. After the engagement of the second probe 86 with the ball plunger 35 is canceled, a third probe 87 is moved to contact to a charge terminal 4 in a third recess 7. Thereafter, power is supplied from the three probes 85-87 to the respective charge terminals 2-4, to charge the battery pack 1.
Patent JP-2014081376-A (JP)
Title: Method for determining boiler tube cold side cracking and device for accomplishing said method
Inventor: BRIGNAC JACQUES L
IPC: G01N29/04
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a scanning device for performing ultrasonic nondestructive testing of a tube.SOLUTION: The scanning device comprises a housing. The housing has a bottom surface that is concavely curved with cavities to accommodate a waveguide assembly and an encoder assembly. The waveguide assembly comprises a waveguide and a probe that are in communication with one another. The waveguide has at least one surface that is contoured to match an outer surface of the tube. The waveguide facilitates transmission of ultrasonic signals generated by the probe into the tube. The encoder assembly comprises a spring loaded wheel that contacts the tube. The encoder assembly provides a signal indicative of a location of the probe relative to a position on the tube as the scanning device is moved in a direction of a longitudinal axis of the tube.
Patent JP-2015081652-A (JP)
Title: Continuously variable transmission and control method of continuously variable transmission
Inventor: TANAKA HIROAKI
IPC: B60L50/10
Filed: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission which can improve fuel efficiency.SOLUTION: A continuously variable transmission comprises: a fixed conical plate 22a fixed to a rotating shaft 12; a movable conical plate 22b which can move in an axial direction of the rotating shaft 12 with respect to the fixed conical plate 22a; a slide mechanism 50 which makes the movable conical plate 22b movable; and a control part 60 which controls a state of the slide mechanism 50. The control part 60 changes a groove width of a second pulley 22 by moving the movable conical plate 22b by driving a motor generator 30 in a state that a first clutch 34 is fastened, fastens the second clutch 35, and drives the motor generator 30 as a generator by the rotation of the rotating shaft 12.
Patent JP-2014017275-A (JP)
Title: Laminated microporous membrane, and separator for nonaqueous electrolyte secondary battery
Inventor: SAKAKIBARA YUZURU
IPC: H01M2/16
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated microporous membrane capable of achieving a secondary battery having both excellent safety and excellent cycle characteristics, when used as a separator.SOLUTION: A laminated microporous membrane satisfies conditions of air permeability in terms of film thickness of 20 μm of 300 sec/100 cc or less, piercing strength in terms of the film thickness of 20 μm of 300 g or more, an average pore diameter D of the whole layer of 0.02 μm or more to 0.1 μm or less, and a liquid absorbing index (H30) of 7 mm or more.
Patent JP-2015015013-A (JP)
Title: Calorific value controller
Inventor: SHIRAISHI YOSHIHIKO
IPC: G05D23/19
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a calorific value controller capable of precisely controlling internal heat to be uniform among heating elements.SOLUTION: The calorific value controller includes: a heat flux sensor 10 disposed between neighboring a first heating element and a second heating element; and a control section 20 that controls calorific value of the first and second heating elements. The heat flux sensor 10 has a configuration including an insulation base material of a thermoplastic resin in which plural first and second via holes are formed penetrating the same in a thickness direction; the first and second via holes include first and second interlayer connection members formed of different metals being embedded therein; and the first and second interlayer connection members are connected to each other in series. The control section 20 controls the calorific value on the first and second heating elements on the basis of a sensor signal output from the heat flux sensor 10 so that the heat flux between the first heating element and the second heating element is a predetermined value or less.