baber/WOPTO huggingface dataset:
Patent JP-2014032248-A (JP)
Title: Photoelectric conversion device cover glass
Inventor: KONDO FUMIKA
IPC: H01L31/048
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device cover glass that exhibits a high transmission gain.SOLUTION: A photoelectric conversion device cover glass according to the present invention includes: a glass plate that has surface unevenness; and a reflection suppression film that is formed on the surface unevenness of the glass plate. The surface unevenness of the glass plate has an average interval Sm of 0.3 mm-2.5 mm and calculation average roughness Ra of 0.3 μm-5 μm. The reflection suppression film contains a silica fine particle with an average particle diameter of 50-200nm and a binder of the silica fine particle. In an apex of the surface unevenness, the silica fine particle is uniformly arranged such that it is formed of a single layer and a filling factor F is 35-65%. A transmission gain, which is obtained by deducting average transmission when light with a wavelength of 380-1100 nm is made incident to the glass plate from a surface having the surface unevenness of the glass plate from average transmission when light with the same wavelength thereof is made incident from a surface on a reflection suppression film-side, is 2.37% or more.
Patent JP-2013044520-A (JP)
Title: Water feeder
Inventor: HUNG MIN-HSIUNG
IPC: F24H1/20
Filed: 2012-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a water feeder which has good heat transfer and heat exchange quality.SOLUTION: The water feeder includes a water inlet system, a drinking water storage system, a heat-exchange water system, a refrigeration system, a heating system, and a water drainage system. The drinking water storage system is connected with the water inlet system. The refrigeration system is connected with the drinking water storage system and includes a water cooling tank and a first thermoelectric element. The cooling side of the first thermoelectric element comes into contact with the water cooling tank. The heating system connected with the drinking water storage system includes a low-temperature water heating tank and a second thermoelectric element. The heating side of the second thermoelectric element is connected with the low-temperature water heating tank. The heat-exchange system is connected with the water inlet system, the heating side of the first thermoelectric element, and the cooling side of the second thermoelectric element. The water draining system is connected with the heating system and the refrigeration system.
Patent JP-2014031842-A (JP)
Title: Control valve
Inventor: KANAI RYOJI
IPC: F16K27/00
Filed: 2012-08-03
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of a control valve including a resin member.SOLUTION: A control valve comprises a resin flow passage block 10a in which a primary side flow passage and a secondary side flow passage 12 are formed. A drive block 10b driving a valve element 15 is mounted on a front side of the flow passage block 10a. A pin fixing hole 37 in which a fastening pin 38 is mounted is formed in a fastening block 10c mounted on a bottom surface side of the flow passage block 10a. A pin through-hole 39 through which the fastening pin 38 passes is formed in a fastening section 32 of the drive block 10b. When the fastening pin 38 is passed through the pin through-hole 39, compressive force is applied to the flow passage block 10a by the fastening pin 38 to generate residual distortion.
Patent JP-2015188271-A (JP)
Title: pulse width modulation waveform generator
Inventor: HIWA SATORU
IPC: H02M7/48
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a pulse width modulation waveform generator in which ripple current value can be reduced by simple configuration and control.SOLUTION: A pulse width modulation waveform generator 11 includes a storage section 15 storing a pulse width modulation waveform for controlling on/off of a switching element 13, and a control section 17 to be connected electrically with the storage section 15. In the storage section 15, 1) an average value of the magnitude of harmonic of an input current Idc to the switching element, 2) a standard deviation of the magnitude of harmonic of the input current Idc to the switching element, and 3) the data of a pulse width modulation waveform, obtained so as to minimize any ripple current value Icap in a smoothing capacitor to be connected electrically with the switching element, and where the first half period and second half period in one period are not complementary, are stored in advance. The control section 17 generates the pulse width modulation waveform based on the data, and outputs the pulse width modulation waveform to the switching element 13.
Patent JP-2014034572-A (JP)
Title: External skin care product
Inventor: NAKADA TAKAHIRO
IPC: A61P29/00
Filed: 2012-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an external skin care product in which a composition for external use is housed in a container having a metallic coating part, and in which deposition of components included in the composition for external use is suppressed.SOLUTION: The external skin care product is characterized in that a composition for external use containing indomethacin and terpene is housed in the container having the metallic coating part.
Patent JP-2014038212-A (JP)
Title: Program, imaging device and programmable logic device
Inventor: SHINOHARA TAKAYUKI
IPC: H04N5/232
Filed: 2012-08-16
Abstract: PROBLEM TO BE SOLVED: To facilitate an adjustment for each product relating to an offset upon offsetting a noise component from an output signal of a hall element, and to appropriately implement the offset of the noise component even when a current position of a shake correction lens coincides with a target position thereof.SOLUTION: By executing a program 241, a microcomputer 23 functions as a current position calculation part 231 and a difference calculation part 233. The current position calculation part 231 calculates a noise component of a position detection signal of a hall element 20 by multiplying a driving voltage acquired from a driving control part 22 by a coefficient k, subtracts the calculated noise component from a position detection signal and calculates a current position of a shake correction lens 10 from the subtraction result.
Patent JP-2014041081-A (JP)
Title: Defect detection method
Inventor: SUGIHARA SHINJI
IPC: H01L21/027
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a defect detection method capable of detecting a defect in a minute pattern.SOLUTION: By radiating light from a light source constituting an optical system, an optical image of a specimen having a repeated pattern of a size equal to or smaller than the resolution of the optical system is obtained a plurality of times under different conditions of the optical system. Correction processing is performed on the plurality of optical images with the use of at least one of a noise filter and a convolution filter. On the basis of any one of the plurality of optical images, positions of the other optical images are shifted, a relation between a shift amount of the other optical images and a change of correlation of gradation values among the plurality of optical images is obtained, and alignment of the plurality of optical images is performed based on the shift amount when the correlation is highest.And then a defect in the specimen is detected with the use of the plurality of optical images after alignment. Defect detection is performed by plotting each pixel of the plurality of optical images in a gradation value space, and separating pixels with a defect from pixels without a defect.
Patent JP-2014039778-A (JP)
Title: Air cleaner
Inventor: INADA YASUYUKI
IPC: A61L9/16
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner which can reliably collect dirty water remaining in a tray, in a wastewater tank.SOLUTION: The air cleaner comprises: feedwater detection means 92 for detecting the presence or absence of water in a feedwater tank 20; wastewater detection means 93 for detecting the presence or absence of dirty water in a wastewater tank 30; and control means 94 for controlling an operation of a pump 70. When the feedwater detection means 92 detects the presence of the water and the wastewater detection means 93 detects the absence of the dirty water, the control means 94 drives the pump 70. When the wastewater detection means 93 detects a predetermined amount of the accumulated dirty water, the control means 94 stops the pump 70.
Patent JP-2014043134-A (JP)
Title: Master cylinder
Inventor: ISHIDA SATOSHI
IPC: F16C11/06
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To secure necessary and sufficient connection strength at a low cost in a connection section of an input piston and an input rod in a master cylinder.SOLUTION: In a connection section of an input piston 12 and an input rod 13 in a master cylinder, a spherical tip 13a of the input rod 13 is connected to be integral in an axial direction and tiltable in a radial direction to a recess 12c provided at the bottom of a piston inner hole 12b. A spherical diameter of the spherical tip 13a in the input rod 13 is set to be larger than each of maximum diameters of shaft sections (13c, 13d) in the input rod 13 by prescribed quantity. The recess 12c of the input piston 12 comprises: a conical bottom section 12c1 receiving the spherical tip 13a; and a cylindrical hole section 12c2 capable of storing the spherical tip 13a with the same diameter. The recess 12 is formed in the input piston 12 itself. An opening side end A of the cylindrical hole section 12c2 can be pressurized and molded axially and radially inward by a fixture (20), and the spherical tip 13a is configured to be prevented from coming off.
Patent JP-2013097377-A (JP)
Title: Quantum memory
Inventor: NICOLAS ADAM VILBO SKELDO
IPC: G02F3/00
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a component of a memory constituted so as to store and operate a quantum bit state.SOLUTION: The component includes a quantum dot molecule, an exciton, a first electric contact 17, a second electric contact 19, a power source 26, and a power source controller 21. The quantum dot molecule includes a first quantum dot 3 provided in a first layer 1 and a second quantum dot 7 provided in a second layer 5. The exciton includes a bound state of an electron and a hole within the quantum dot molecule. A spin state of the exciton forms a quantum bit state. Since an electric field can be provided across the quantum dot molecule, the first electric contact 17 is provided below the first quantum dot 3, and the second electric contact 19 is provided above the second quantum dot 7. The power source controller 21 is configured to adjust the electric field across the quantum dot molecule so that the exciton in the quantum dot molecule is switched between a direct configuration and an indirect configuration.
Patent JP-2014052189-A (JP)
Title: Programmable logic controller, time correction system for the same, and external apparatus for the programmable logic controller
Inventor: AKATSUKA YUSAKU
IPC: G06F1/14
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a programmable logic controller capable of correcting current time by a simpler and surer method as compared with a conventional method.SOLUTION: When an output voltage of an RTC power supply 40 for supplying electric power to an RTC 37 installed in a body 2 of a PLC is lowered, current time of the RTC 37 is corrected by time data supplied from an RTC of an operation module 3 connected to the body 2. Since the RTC of the operation module 3 can clock the current time without receiving a radio wave indicating time, the current time of the PLC can be corrected even in a site such as a plant where a radio wave does not reach. Further, the current time of the RTC 37 can be corrected by time data supplied from the RTC of the operation module 3 without connecting a terminal device to a GPS receiver via a network. Accordingly, time information of a PLC 1 can be corrected by the simpler and surer method as compared with the conventional method.
Patent JP-2014053073-A (JP)
Title: Member for charged particle beam device, charged particle beam device, and barrier membrane member
Inventor: SAKUMA NORIYUKI
IPC: H01J37/28
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam device which can perform observation of a sample in a non-vacuum state and stably capture an observation image with high resolution.SOLUTION: A member 56 for a charged particle beam device used for a charged particle beam device 1c includes a housing 55 which is attached to a housing 3c, and a barrier membrane element 18a which is provided in the housing 55. In the barrier membrane element 18a, a barrier membrane 19 which airtightly separates the inside and the outside of a vacuum chamber 4a in a state where the pressure of the inside of the vacuum chamber 4a partitioned by the housing 3c and the housing 55 is decompressed to the level lower than the pressure of the outside, and allows a charged particle beam to be transmitted therethrough is formed. In the barrier membrane element 18a, a buffer film 33 which prevents contact between a sample 12 and the barrier membrane 19 is formed on a position closer to a sample stage 22 side than the barrier membrane 19.
Patent JP-2014050780-A (JP)
Title: Dispersant for nano-carbon
Inventor: MURAKAMI SATORU
IPC: C09K23/16
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant capable of uniformly and easily dispersing nano-carbon at a high concentration in a dispersion medium.SOLUTION: A dispersant for nano-carbon is used which contains a nonionic surfactant represented by a general formula (1) or (2). (1) Z-{(AO)n-X}p (2) Z-{(AO)n-H}p (in the formulas: Zis 1-32C amine having p atoms of active hydrogen, or a reaction residue obtained by removing active hydrogen atoms from ammonia; Zis 1-12C amine having p atoms of active hydrogen, or a reaction residue obtained by removing active hydrogen atoms from ammonia; AO is a 2-4C oxyalkylene group; n is an integer of 1-100; X is a methyl group or an acetyl group; H is a hydrogen atom; and p is an integer of 1-5.)
Patent JP-2014053755-A (JP)
Title: Dc balance offset adjustment circuit and semiconductor device having the same
Inventor: MATSUMOTO AKIRA
IPC: H04L25/06
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for adjusting DC offset dynamically when it is out of DC balance 1/2(DC level), in a data pattern including long period continuous bits for generating DC offset in a data section.SOLUTION: In an LSI 101 including SERDES performing high speed serial transmission, an offset adjustment circuit 201 is provided in a reception circuit. The offset adjustment circuit 201 calculates DC balance in an arbitrary section, by averaging serial data received. A DC level is compared with the DC balance of received data after averaging, and when there is a DC balance on the H side of the DC level, the offset is adjusted to H side. When there is a DC balance on the L side, the offset is adjusted to L side.
Patent JP-2014051415-A (JP)
Title: Scribing method for brittle material substrate
Inventor: TOMINAGA KEISUKE
IPC: C03B33/037
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a scribing method capable of suppressing "cracking" when scribing a scribe line which is a closed curve with a cutter wheel.SOLUTION: There is provided a scribing method for scribing a scribe line by relatively moving a cutter wheel while pressing the cutter wheel against a surface of a substrate W along a predetermined scribe line in a shape of a substantially polygonal closed curve comprising a plurality of linear parts and curve parts formed at corner parts connecting those linear parts. When the cutter wheel is started at a scribing start position PS outside the closed curve and scribes the line from a linear run-up part L0 to a fourth curve part R4 via a fist linear part L1 to complete the closed curve, the cutter wheel is higher in press-contact force and slower in rolling speed in a terminal region β of the fourth curve part R4 than at other parts.
Patent JP-2014055795-A (JP)
Title: Remaining amount measuring device, and flow rate sensor
Inventor: WATANABE YUTAKA
IPC: G01F1/075
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a remaining amount measuring device using a flow rate sensor which measures flow rate of liquid pooled in a tank without power supply from outside via a heavy cable or the like, and a flow rate sensor.SOLUTION: A flow rate sensor is driven by electric power generated based on rotation of a rotor that rotates corresponding to flow of liquid. Specifically, the flow rate sensor comprises: a rotor 22 in which blades 22b rotate about a main shaft 22a corresponding to the flow of liquid; a rotating magnet body 23 on a surface of which S pole and N pole are arranged in order with respect to a rotation direction, and rotates interlocking with rotation of the main shaft of the rotor; a rotation detecting section which detects rotation number of a rotating magnet body 23 relating to a flow rate of liquid, and also comprises: a coil section 26 which is provided in a vicinity of the rotating magnet body 23, and creates electric current corresponding to a size of a change of magnetic flux; and a power supply section which is charged by the electric current created in the coil section, and supplies driving current to a magnetic sensor 24, the rotation detecting section, and a rotation number output section.
Patent JP-2014055695-A (JP)
Title: Steam supply system
Inventor: SATO TOSHIHARU
IPC: F22G1/16
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a steam supply system capable of reducing energy loss of a whole system by effectively utilizing steam for superheating.SOLUTION: A steam supply system 10A sends high-pressure superheated steam St2-1, medium-pressure superheated steam St2-2B and low-pressure superheated steam St2-3B to steam utilization equipment 11A to 11C by superheating high-pressure saturated steam St1-1, medium-pressure saturated steam St1-2 and low-pressure saturated steam St1-3. The steam supply system 10A comprises: a superheater 15A which superheats the medium-pressure saturated steam St1-2 using the high-pressure superheated steam St2-1; another superheater 15B which superheats the low-pressure saturated steam St1-3 using the medium-pressure superheated steam St2-2B; a high-pressure steam discharge pipe L16-1 which sends steam St3-1 used by the superheater 15A to the medium-pressure superheated steam St2-2A; and a medium-pressure steam discharge pipe L16-2 which sends the steam St3-2 used by the superheater 15B to the low-pressure superheated steam St2-3A.
Patent JP-2013082436-A (JP)
Title: Tire mounting position determination system
Inventor: KOSUGI MASANORI
IPC: B60C23/04
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tire mounting position determination system capable of simplifying a system configuration by enabling a tire mounting position to be determined by gravity information transmitted from a tire pneumatic pressure sensor.SOLUTION: Usually, when a vehicle 1 runs for a predetermined time after stopping for parking, and stops again for parking, a tire rotating position is different at each of the tires 2a to 2d. In view of this fact, each of the tire rotation positions is calculated from a rotational frequency signal (a pulse signal) Spl output from rotational frequency sensors 20a to 20d and gravitational component force values (gravitational component force value data Dgx) transmitted from tire pneumatic pressure detectors 4a to 4d. Then, tire positions obtained from the rotational frequency signal Spl are compared with tire positions obtained from the gravitational component force value data Dgx, so that the mounting position of each of the tires 2a to 2d is identified.
Patent JP-2013214940-A (JP)
Title: Circular polarized antenna
Inventor: MAMURO AKIO
IPC: H01Q9/30
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a circular polarized antenna capable of obtaining excellent electrical characteristics even if it is disposed close to a conductor.SOLUTION: On a ground plane 13, a C-shaped loop element 12 having a cut portion 12a substantially parallel to the ground plane 13 is disposed. An arcuate excitation element 11 is disposed with a predetermined distance from the C-shaped loop element 12 while maintaining a concentric relationship with the C-shaped loop element 12. An end of a power-feeding conductor 10 vertically extending from the ground plane 13 is connected to one end of the excitation element 11. A lower end of the power-feeding conductor 10 is connected to a central conductor of a power-feeding portion 14. For this reason, the power is supplied to the excitation element 11 via the power-feeding conductor 10, and the C-typed loop element 12 is excited by the excitation element 11. Excellent electrical characteristics can be obtained even if a circular polarized antenna 1 is housed in a case in which a conductor is disposed.
Patent JP-2014058003-A (JP)
Title: Calibration jig and robotic device, and calibration method of robotic device using calibration jig
Inventor: KAMIGUCHI KINYA
IPC: B25J9/10
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a calibration jig that facilitates performing highly precise calibration and a robotic device calibrated by the calibration jig, and to provide a calibration method of the robotic device using the calibration jig.SOLUTION: A calibration jig 4 is used for calibration of inclination to a workpiece of an end effector 21 connected to a tip shaft J6 of a multi-axis articulated robot arm 20. The calibration jig includes: a magnet stand 40 mountable to a trestle 3 with the workpiece placed thereon; an elastic axis 41 extended to a magnet stand 40 from a magnet stand 40; and a spherical component 42 rotatably supported to the elastic axis 41, enabling press-contact held by the end effector 21, and configured such that a cross-sectional shape in the direction perpendicular to the elastic axis 41 is formed to become the perfect circle centering on the elastic axis 41.
Patent JP-2014058323-A (JP)
Title: Drink supply device
Inventor: ENDO NOBUYUKI
IPC: F25D11/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a drink supply device capable of energy saving and securing of drink quality.SOLUTION: A drink dispenser 1 has a configuration in which: in cooling water 7 stored in a cooling water tank 6, an evaporator 14 for a cooling device and a cooling coil 15 for cooling concentrated drink and diluting solution by performing heat exchange with the cooling water 7 are immersed; an agitator fan 10 is disposed for agitating the cooling water 7; the cooling water 7 is kept at low temperature by utilizing heat storage of an ice block 14a formed around the evaporator 14 by an operation of the cooling device; and the concentrated drink and the diluting solution flowing in a cooling coil 15 are cooled by agitating the cooling water 7 by the rotation of the agitator fan 10. It includes: a salable switch for switching the setting of a drink sale and a drink sale stop; and a control part for controlling the rotation speed of the agitator fan 10 by the setting of the salable switch.
Patent JP-2014058416-A (JP)
Title: Oxide sintered product and sputtering target
Inventor: TAO KOKI
IPC: H01B1/08
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an oxide sintered product which is suitably used for the manufacturing of an oxide semiconductor film for a display device and can form a stable film by a sputtering method by suppressing abnormal discharge in the film formation of the oxide semiconductor film.SOLUTION: The oxide sintered product according to the present invention which can solve the above problems is obtained by mixing and sintering zinc oxide, indium oxide, gallium oxide and tin oxide. The oxide sintered product has a relative density of 85% or more and a ZnSnOphase and an InGaZnOphase are contained in a predetermined ratio when measured by X-ray diffraction.