baber/WOPTO huggingface dataset:
Patent JP-2013171113-A (JP)
Title: Inspection method of optical module and manufacturing method of optical module
Inventor: SHIMAZU TAKAYUKI
IPC: H01S5/022
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method of an optical module capable of inspecting accuracy of mounting a lens component to a substrate with high accuracy.SOLUTION: An inspection method of an optical module 1 provided with a lens component 60 to be optically connected to an optical element 52 comprises the steps of: arranging imaging means 70 so as to face a top end 65 of a guide part 64 with respect to a substrate 24 on which the lens component 60 is mounted such that an optical axis of a lens part 61 matches that of the optical element 52; identifying first and second center positions 65a and 67a by the imaging means 70; adjusting a position of the imaging means 70 and a direction thereof such that both center positions match by comparing identification results; moving the imaging means 70 to a position facing the lens part 61 with the direction of the imaging mens 70 unchanged; and inspecting whether a center position of the lens part 61 matches that of the optical element 52 or not.
Patent JP-2013172012-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: ADACHI MASAHIRO
IPC: H01S5/343
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To suppress increase in voltage in comparison with a semiconductor device before mounting even after a semiconductor element is mounted on a sub-mount.SOLUTION: In a semiconductor device 20, a semiconductor element 1 is bonded to a sub-mount 13; the semiconductor element 1 includes an n-side electrode 6 and an n-type semiconductor region 2; the n-side electrode 6 is bonded to the sub-mount 13; and the n-side electrode 6 contacts the n-type semiconductor region 2. A quantity (atoms%) of Ga contained in the n-side electrode 6 in a region of the n-side electrode 6, which is separated from a rear face 2b of the n-type semiconductor region 2 by 5 nm and over is not more than 3×10times larger than a quantity (atoms%) of Ga contained in the n-type semiconductor region 2.
Patent JP-2013175361-A (JP)
Title: Current fuse and electronic apparatus
Inventor: MIYAWAKI KIYOSHIGE
IPC: H01H85/175
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a current fuse which inhibits energy loss.SOLUTION: A current fuse 100 includes: an insulation substrate 1; two metal plates 2, 2, each of which is provided on an upper surface of the insulation substrate 1 and has a thick part 21 having a connected region 23 on its upper surface and a thin part 22 that is thinner than the thick part 21; and a fuse element 3 where both end parts are respectively and electrically connected with the thin parts 22. Since the structure eliminates the need to electrically connect an upper surface of the insulation substrate 1 with a lower surface, energy loss is inhibited when a current flows through the current fuse 3.
Patent JP-2013178419-A (JP)
Title: Image forming apparatus
Inventor: MANO KEISUKE
IPC: G03G21/14
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To suppress the adhesion of toner to a charging part.SOLUTION: In a voltage applying process, a printer 10 applies a positive electric potential which is of the same polarity as the toner polarity to a drum cleaner (S24, S30), discharges residual toner to a photoreceptor from the drum cleaner, and applies an electric potential which is a positive electric potential, of the same polarity as the toner polarity, and higher than that of the drum cleaner to a charging roller (S22, S30). Therefore, even when the residual toner discharged from the drum cleaner and adhering to the photoreceptor passes through a charging position which is in contact with the charging roller due to the rotation of the photoreceptor, the residual toner and the charging roller electrically repel each other, and the adhesion of the residual toner to the charging roller is suppressed.
Patent JP-2013092346-A (JP)
Title: Refrigerator
Inventor: KAKITA KENICHI
IPC: F25D23/00
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of performing cooling corresponding to the storage state of a stored material in the refrigerator.SOLUTION: The refrigerator includes: a light sources 20a disposed on an inner part of storage chamber; an optical sensor 21 which detects irradiation light emitted from the light sources 20a; and a calculation control part which performs calculation processing on the basis of the detection result of the optical sensor 21. The optical sensor 21 is disposed at the heat insulation door side from the center in the depth direction of the storage chamber, detects the reflection light of the irradiation light reflected by the wall surface of the storage chamber or the stored material, can reduce such a chance that the storage material is arranged in the vicinity of the optical sensor 21, and thus, can reduce the factor of dispersion caused by the installation of the storage material in the vicinity of the optical sensor 21. Accordingly, the precision of estimation in the practical use state can be improved, and proper cooling corresponding to the storage state of the storage material in the refrigerator or output control is enabled.
Patent JP-2013183348-A (JP)
Title: Supervision server, power control method and power control program
Inventor: YOSHIZAKI DAISUKE
IPC: H04M3/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a supervision server, a power control method and a power control program, capable of efficiently reducing power consumption in a network system without affecting user communication.SOLUTION: The supervision server includes: supervision means 101 for acquiring call information from an SIP server 201 that performs call control of a communication terminal using a telephone service in an IP network, and for supervising traffic density in the SIP server 201 on the basis of the acquired call information; and according to the supervision result of the traffic density, execution means 102 for transmitting a setting change command to change processing capacity of a relay device 202 to the relay device 202 installed on a communication path between the SIP server 201 and a communication terminal 203 subordinate to the SIP server 201.
Patent JP-2013181525-A (JP)
Title: Variable capacity gear pump
Inventor: MORI HIDEFUMI
IPC: F04C2/18
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacity gear pump which increases or decreases discharge capacity during operation in a simple structure.SOLUTION: A variable capacity gear pump 1 includes: a gear pair 5 of a driving gear 6 and a driven gear 8 which are accommodated in a gear chamber 10 formed in a housing 3, and circumscribed and engaged with each other; an eccentric shaft 9 which presses in-taken fluid in the gear chamber 10 and discharges it, and has a rotation support shaft portion 22 supported by the housing 3 so as to be rotatable and a driven gear support portion 21 which has eccentricity to the rotation support shaft portion 22 and supports the driven gear 8 so as to be rotatable; and an eccentric shaft rotation means which is connected to the rotation support shaft portion 22 and rotates the eccentric shaft 9.
Patent JP-2013184164-A (JP)
Title: Device and method for controlling mill pacing
Inventor: ODA SHINJI
IPC: B21B37/00
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To predict rolling time accurately even in the case of a rolling system which changes rolling speed in real time correspondingly to the temperature of the rolled stock and, accordingly, to accurately determine extraction timing when a rolled stock can be efficiently extracted from a heating furnace without causing an interference between the rolled stocks.SOLUTION: A mill pacing controlling device 1 includes a storage section 4, an arithmetic processing section 5 and a control section 6. The storage section 4 stores a temperature model 4a in which the phenomenon that the temperature of the rolled stock varies according to variations of the rolling speed of finish rolling equipment 15, is modeled. The arithmetic processing section 5 calculates the predicted temperature on the outlet side of a mill of the rolled stock 20 from the predicted temperature on the inlet side of the mill of the rolled stock 20 by using the temperature model 4a and predicts the rolling time by the finish rolling equipment 15 on the basis of this predicted temperature on the outlet side. The control section 6 controls the timing for extracting the rolled stock from the heating furnace 13 on the basis of the predicted result of the rolling time.
Patent JP-2013187708-A (JP)
Title: Comparator circuit
Inventor: KOIKE TAKESHI
IPC: H03K5/08
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a comparator circuit that implements a low power consumption and a high precision comparison action.SOLUTION: An offset cancellation circuit 106 cancels an output offset voltage of a preamplifier 101 held in capacitors 57a, 57b during a latch action of a latch circuit 102, and a power-down generation logic circuit 105 determines whether a comparative determination action of the latch circuit 102 is in process on the basis of an output of the latch circuit 102, and outputs to the preamplifier 101 a power-down signal to actuate the preamplifier 101 only during the comparative determination action.
Patent JP-2012120540-A (JP)
Title: Detection of stomach cancer, colon cancer, pancreatic cancer and biliary tract cancer by gene expression profile
Inventor: KANEKO SHUICHI
IPC: G01N33/53
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and a reagent for detecting a patient with stomach cancer, colon cancer, pancreatic cancer or biliary tract cancer by analyzing genes of which expression levels are varied in the case of the stomach cancer, colon cancer, pancreatic cancer or biliary tract cancer in peripheral blood as compared with normal subjects.SOLUTION: The method for detecting the patient of stomach cancer, colon cancer, pancreatic cancer or biliary tract cancer based on expression profiles comprises obtaining the expression profile of at least one gene selected from the group consisting of probes corresponding to the genes of which expression levels are varied in the patients of the stomach cancer, colon cancer, pancreatic cancer or biliary tract cancer in the peripheral blood as compared with the normal subjects and also the reagent for detecting the stomach cancer, colon cancer, pancreatic cancer or biliary tract cancer is provided by containing nucleotides consisting of the base sequence of at least one gene selected from the group consisting of the probes of which expression levels are varied in the stomach cancer, colon cancer, pancreatic cancer or biliary tract cancer, partial sequences thereof or complementary sequences thereto.
Patent JP-2013185222-A (JP)
Title: bcc TYPE FeCo ALLOY PARTICLE AND MANUFACTURING METHOD THEREOF, AND MAGNET
Inventor: YAMAUCHI MIHO
IPC: B22F9/24
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an FeCo nanoparticle by which saturation magnetization Ms and coercive force Hc of the FeCo nanoparticle can be freely controlled, and to provide an FeCo nanoparticle having high saturation magnetization Ms and coercive force Hc or an FeCo nanoparticle having optional saturation magnetization Ms and coercive force Hc by using the method.SOLUTION: A method is used to manufacture a bcc type iron-cobalt alloy particle represented by FeCo(40≤x<100). The method includes: a step (1) for preparing a liquid wherein an iron-containing compound, a cobalt-containing compound and a protective polymer are dispersed and/or dissolved in a solvent; a step (2) for adding the obtained liquid with a reducing agent to iron ions included in the iron-containing compound and cobalt ions included in the cobalt-containing compound to prepare a precursor particle containing iron and cobalt; and a step (3) for heating the precursor particle in a hydrogen-containing atmosphere and reducing the precursor particle to make a structure of alloy particle into a bcc type. The bcc type iron-cobalt alloy particle is represented by FeCo(40≤x<100) and the crystallite size is within a range of 1-1,000 nm. Magnetic component and magnet are also provided.
Patent JP-2012144552-A (JP)
Title: Expression-enhanced polypeptide
Inventor: HOFFMANN PATRICK
IPC: C12P21/02
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite polypeptide comprising a desired polypeptide and an expression enhancing domain (EED).SOLUTION: In the composite polypeptide, the EED comprises first and second cysteine amino acid residues Cys1 and Cys2, respectively, and the Cys1 is located closer to the N-terminus of the composite polypeptide molecule than the Cys2, wherein the Cys1 and the Cys2 are separated by a polypeptide linker, the linker being free from cysteine and proline; defining a length sufficient to allow the Cys1 and the Cys2 to engage in an intramolecular disulfide bond with one another ; and having a flexible polypeptide higher-order conformation essentially free from the secondary polypeptide structure in aqueous solution, and wherein at least one of Cys1 and Cys2 is derivatized with a derivatization moiety.
Patent JP-2013084884-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: KITAGAWA HIROAKI
IPC: H01L21/304
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To stably provide an excellent removal rate of sticking substance and damage suppression performance, relating to a substrate processing technology in which, after an adhesive member is made to abut on a substrate surface on which a pattern is formed, the adhesive member is stripped off so that the sticking substance is removed from the substrate surface.SOLUTION: Before performing pasting/stripping-off cleaning using an adhesive tape T to a surface Wf of a substrate W, a notch position of the substrate W is detected. And then the substrate W is rotated based on the orientation of a pattern at the time point of notch detection. A relative directional relationship between the orientation of pattern and stripping-off direction is optimized so that the orientation of pattern becomes parallel to stripping-off direction X. Then, a cleaning head 7 is moved in (-X) direction from a notch detection position P2, for performing pasting/stripping-off cleaning using the adhesive tape T.
Patent JP-2013196859-A (JP)
Title: Fuel cell system
Inventor: SHIMOYANA YUSUKE
IPC: H01M8/10
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To effectively carry out a dilution treatment of a hydrogen concentration at a start.SOLUTION: A conduit tube 37 is provided with a gas conduit 40 that branches from the conduit tube 37 and leads a gas discharged at a start of a fuel cell to a concentration detection sensor SE. When a hydrogen concentration of the gas led to the concentration detection sensor SE through the gas conduit 40 is higher than a predetermined threshold, a controller 19 carries out a dilution treatment for reducing the hydrogen concentration. The dilution treatment drives a fan 42 to dilute hydrogen with ambient air.
Patent JP-2013193344-A (JP)
Title: Thermal transfer ink ribbon and method of manufacturing the same
Inventor: WASHIZUKA JUNICHI
IPC: B41M5/382
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer ink ribbon capable of forming an image in which a sense of incompatibility due to transition of a releasing material is suppressed.SOLUTION: A plurality of sublimation type or fusion type thermal transfer ink layers provided to a belt-like base sheet each have effective regions used for thermal transfer recording and non-effective regions provided at circumferences of the effective region. Non-effective regions provided along gaps between mutually adjacent ink layers in a length direction of the belt-like base sheet among the non-effective regions are tapered toward the gaps.
Patent JP-2013121809-A (JP)
Title: Electric oil pump for hybrid vehicle
Inventor: KIM JONG HYUN
IPC: F16F15/134
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric oil pump which is configured with an SRM and reduces or prevents operation noise by reducing torque ripple during operation.SOLUTION: The electric oil pump for the hybrid vehicle includes: an electric motor 5 having a motor rotor 1 and a stator 3; a pump rotor 9 of the oil pump 7; a first plate 15 having a torsional damper 11 disposed between a rotary shaft of the motor rotor 1 of the electric motor 5 and a rotary shaft of the pump rotor 9 so that the electric motor 5 is the SRM and the torsional damper 11 is connected to the rotary shaft of the motor rotor 1; a second plate 17 connected to the rotary shaft of the pump rotor 9; and an elastic member 19 disposed between the first plate 15 and the second plate 17, and elastically supporting relative rotation between the first plate 15 and the plate 17.
Patent JP-2013198669-A (JP)
Title: Electronic endoscope apparatus
Inventor: KITANO AKIRA
IPC: A61B1/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens built-in electronic endoscope apparatus capable of having built-in motor and speed reducing mechanism without increasing a diameter of an endoscope.SOLUTION: An electronic endoscope apparatus includes: a cam member connected to a lens which transfers along an optical axis of an optical system provided at the preceding stage of the imaging element; a cam shaft 111 which allows the lens to transfer along the optical axis via the cam member; a gear section 125c which allows the cam shaft 111 to be rotated by integrally connected to an end of the cam shaft 111 and revolving driven; a motor 51 arranged on the cam shaft 111; a gear support shaft 126 provided in parallel in an output shaft 51a of the motor 51 and the optical axis; and deceleration gear mechanisms 52 provided between the output shaft 51a of the motor 51 and the gear support shaft 126, and between the gear support shaft 126 and the gear section 125c, respectively.
Patent JP-2013204612-A (JP)
Title: Piping unit, and piping unit construction method
Inventor: FUKUNAGA YUYA
IPC: F16L1/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To assemble main pipes of air conditioning piping and sanitary plumbing and built-in portions of valve devices for secondary piping, as a unit.SOLUTION: In a piping unit 1, vertical pipes 2-5 of air conditioning piping and sanitary plumbing and calorimeter built-in portions 23, 24, 43 and 44 being built-in portions of valve devices for secondary piping are set up as a single unit. The piping unit includes the vertical pipes 2-5 disposed vertically, primary branch valves 21 and 41 disposed integrated with the vertical pipes 2 and 4 and the calorimeter built-in portions 23, 24, 43 and 44 disposed at a downstream side of the primary branch valves 21 and 41 and integrated with the vertical pipes 2 and 4. At least a part of flow passages from the primary branch valves 21 and 41 up to the calorimeter built-in portions 23, 24, 43 and 44 are disposed so as to surround an outer periphery of the main pipes. The vertical pipes 2 and 4 also serve as bypass circuits 24, 26, 44 and 46 of the calorimeter built-in portions 23, 24, 43 and 44.
Patent JP-2013207525-A (JP)
Title: Image processing device, and document reading system having the same
Inventor: SHOJI TAKAHIRO
IPC: H04N1/387
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To perform high-accuracy tilt correction of an image while according reference directions (e.g., vertical directions) between a document read out by a document camera and the like and a readout image.SOLUTION: A document reading system comprises: an image data input part 22 acquiring a photographed image; an edge extraction part 32 extracting a plurality of edge pixels from the photographed image; a line segment extraction part 33 extracting a plurality of line segments (straight line components) on the basis of the edge pixels; an inclination angle estimation part 34 performing statistical processing with respect to an inclination angle of the straight line components to estimate an inclination angle of the photographed image; and an image rotation part 35 rotating the photographed image on the basis of the estimated inclination angle. The inclination angle estimation part, in the statistical processing, shifts the inclination angle of the straight line components existing outside a predetermined effective range by +θ or -θ (where θ is a multiple of 90°) so that the shifted inclination angle is kept within the effective range.
Patent JP-2013205702-A (JP)
Title: Proximity exposure apparatus, alignment method of proximity exposure apparatus, and manufacturing method of panel substrate
Inventor: SAKAI TOSHIHIRO
IPC: G03F9/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To detect the position of an alignment mark of a base pattern of a substrate with high accuracy by acquiring an image of the alignment mark of the base pattern of the substrate clearly, when the transparency of the base pattern of the substrate is high and the thickness is thin.SOLUTION: While a mask (2) is being irradiated with light of predetermined wavelength, a substrate (1) is obliquely irradiated with light of different wavelength from the light being emitted to the mask. Each image acquisition device for a bright field (67a) is irradiated with reflection light from a lower surface of the mask through a first band-pass filter (66a), and each image acquisition device for a dark field (67b) is irradiated with diffusion light from the surface of the substrate through a second band-pass filter (66b). The focal point of each image acquisition device for a bright field is focused on the lower surface of the mask, the focal point of each image acquisition device for a dark field is focused on the surface of the substrate, and a bright field image of an alignment mark (2a) of the mask and a dark field image of an alignment mark (1a) of the base pattern of the substrate are acquired at the same time.
Patent JP-2013204396-A (JP)
Title: Underground space structure
Inventor: YAMAUCHI KATSUYA
IPC: E02D29/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an underground space structure in which an underground space can be provided easily by using liner plates, and which is functioned also as a foundation structure of a building and is capable of supporting a load from the building in a stable state.SOLUTION: In an underground space structure 10 for forming an underground space 11 by using a plurality of liner plates 12, 13 installed underground, the underground space 11 is formed while being surrounded by a concrete batholith part 15 and a surrounding wall part 14 in the state of supporting a load from a building and soil pressure or water pressure from the ground. The surrounding wall part 14 is comprised of an underground buried portion 14a which is constructed while being erected from an edge portion of the batholith part 15 with liner plates 12, 13 provided consecutively over a plurality of stages as outer die frames, and a rising foundation portion 14b which is constructed while rising from an upper end of the underground buried portion 14a. A floor part 18 of the building is provided while being supported by the rising foundation portion 14b, and people can enter/leave the underground space 11 through the entrance/exit 19 formed in the floor part 18.
Patent JP-2013208186-A (JP)
Title: Game machine
Inventor: OTANI SHINYA
IPC: A63F5/04
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of maintaining an effect of the freeze that is performed according to a second specific combination even if the second specific combination is determined when a presentation corresponding to a first specific combination is performed.SOLUTION: A presentation control means which is carried out by a presentation control board 300 of a slot machine 1 is designed to continue a special presentation corresponding to MB until the freeze corresponding to RB is carried out even if the RB as a second specific combination is won when the special presentation corresponding to the MB as a first specific combination is performed.