baber/WOPTO huggingface dataset:
Patent JP-2014010919-A (JP)
Title: Luminaire
Inventor: KURIMOTO EIJI
IPC: F21S2/00
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire with a simple structure that improves the emission efficiency in a predetermined direction, of the light emitted from a light source.SOLUTION: A luminous module 1 includes a light guide plate 2 that guides light emitted from an LED 4 and makes the light exit from a first face 2a and a second face 2b, protective glass 3a disposed facing the first face 2a and the protective glass 3b disposed facing the second face 2b. The protective glass 3a and 3b have light transmissivity and differ in light reflectivity.
Patent JP-2014010508-A (JP)
Title: Printing system
Inventor: SATO MASASHI
IPC: H04N1/00
Filed: 2012-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a printing system configured to notify a user of an estimated amount of money to be charged for a print job, when the user of a computer is generating the print job by means of a printer driver.SOLUTION: In a printing system, a computer executing a printer driver for generating a print job to be executed by an MFP requests a management server for managing a user of the MFP to authenticate the user (S101), the management server transmits printing unit information showing a printing unit price to be charged for printing one sheet to the computer when the authentication is successful, the computer executing the printer driver calculates an estimated amount to be charged (S107) on the basis of the printing unit price based on the printing unit price information (YES in S102) transmitted by the management server and the number of sheets for the print job, to display the calculated estimated amount to be charged on a display part (S110).
Patent JP-2014010010-A (JP)
Title: Power supply device for testing device, and testing device using same
Inventor: SHIMIZU TAKAHIKO
IPC: G01R31/26
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To suppress glitches when the resistance value of detection resistance changes.SOLUTION: A main target value setting unit 10 generates a voltage target value Dindicating the target level of a power supply voltage V. A digital calculation unit 30 generates, by digital calculation, a main control value Dadjusted so that a digital voltage observation value Dindicating the current voltage level of the power supply voltage Vcan match the voltage target value D_. A main D/A converter 40 converts the main control value Dinto an analog power supply signal S, and supplies it to the power source terminal of a DUT 1 via a power supply line 4. An auxiliary current source 60 supplies auxiliary current Ito the power source terminal of the DUT 1 from a sub-route 8 different from the power supply line 4.
Patent JP-2014008143-A (JP)
Title: Dialyzer
Inventor: NOZATO NOBUYUKI
IPC: A61M1/14
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a dialyzer capable of suppressing an increase in an internal pressure of a liquid supply passage when actuating a supply/discharge pump.SOLUTION: A dialyzer 1 includes: first and second chambers 21 and 22 that are partitioned into supply chambers 21a and 22a, recovery chambers 21b and 22b, and variable volume chambers 21c and 22c respectively; and a silicone oil pump P3 (a supply/discharge pump) for feeding a liquid to between the variable volume chamber 22c and the variable volume chamber 22c. A liquid supply passage 23 has a second on-off valve V12 (a pressure release valve) for releasing the pressure in the liquid supply passage. One chamber supplies the dialyzer with a fresh dialysate solution and recovers the used dialysate solution and, while the supply/discharge pump feeds the liquid from the variable volume chamber of the one chamber to the variable volume chamber of the other chamber, the internal pressure of the other chamber which increases thereby is released by the second on-off valve. The dialyzer can suppress an increase in an internal pressure of the liquid supply passage during dehydration.
Patent JP-2014011308-A (JP)
Title: Printed circuit board
Inventor: INUI AKITOSHI
IPC: H05K3/34
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board which reduces the occurence of errors when a lead terminal is automatically inserted into a through hole and improves the solderability of through hole mounting.SOLUTION: An opening diameter A of a through hole 2 at the component insertion surface side, from which a lead terminal of a component is inserted, is formed so as to be larger than an opening diameter B at the opposite surface of the through hole 2.
Patent JP-2014008494-A (JP)
Title: Liquid atomizer
Inventor: IWAKI YOSHINORI
IPC: B05B17/06
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a liquid atomizer capable of stabilizing an installation state of a vibration part and reducing a number of components and costs.SOLUTION: A liquid atomizer includes: a vibration part 200 which can abut on a liquid absorption core 500 pierced into a liquid container 400, vibrates in a state of abutting on the liquid absorption core 500, and capable of atomizing liquid absorbed by the liquid absorption core 500; and a magnet 300 which magnetically attracts the vibration part 200 in a non-contact manner or magnetically repulses the vibration part in the non-contact manner, and is capable of maintaining a state where the vibration part 200 abuts on the liquid absorption core 500.
Patent JP-2014016212-A (JP)
Title: Radioactivity detection chip and radioactivity assessment and management system
Inventor: KOISHIKAWA AKIZO
IPC: G01T1/167
Filed: 2012-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a radioactivity detection chip and a radioactivity assessment and management system which are capable of quick, systematic, and accurate assessment and management throughout a physical distribution process from a place of generation of a target object like food to be inspected, to consumption, treatment, or disposal, with respect to radioactivity from restricted nuclides such as Cs-134 and Cs-137 included in the target object.SOLUTION: The radioactivity assessment and management system includes: a container 1 which has peculiar ID data registered and houses a target object to be inspected; a radioactivity detection chip 2 attached to the container 1; and an analyzer 3 which receives data transmitted from the radioactivity detection chip 2. The analyzer 3 detects, records, and analyzes transitions of radioactivity from the target object on the basis of data transmitted from the radioactive detection chip 2, throughout a physical distribution process from a place of generation of the target object to a place of consumption, treatment, or disposal, whereby radioactivity of the target object is assessed and managed.
Patent JP-2014014766-A (JP)
Title: Powder coating method
Inventor: UMIZUMI HARUHISA
IPC: F16D69/00
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating method of a brake pad, without thickening a film thickness of a metallic back plate, by sufficiently sticking powdered paint to an outer peripheral side surface of a pad part, even when the pad part has insulation properties.SOLUTION: A powder coating method of a brake pad is provided for coating an outer surface of a back plate 1 except for an interface surface of the pad part 3 and an outer peripheral side surface except for a friction surface of the pad part 3 by a powdered paint discharged from an electrostatic coating gun, in the brake pad 1 of joining the pad part 3 of insulation properties to the metallic back plate 2, and grounds the back plate 2 via the pad part 3 by spraying a conductive agent 11 on the pad part 3, by providing an earth part 10 on a placing surface, by providing the placing surface for placing the pad part 3 of the brake pad 1 downward in a paint booth 4.
Patent JP-2012229812-A (JP)
Title: Servo valve
Inventor: HAYASHI TOSHIKAZU
IPC: F15B13/043
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a servo valve easily adjusted with a relative position between a nozzle and a flapper, and inexpensively manufactured by simplifying the constitution of a valve element driving circuit.SOLUTION: The servo valve 71 includes: a spool 77 mounted reciprocally movably; a first and second chambers 85 and 89 pushing the spool 77 in an opposite direction to each other by a hydraulic pressure; and a spool driving circuit 73 supplying oil to the first and second chambers 85 and 89, adjusting the pressure of an oil thrower of the supplied oil, and thereby reciprocating the spool 77. The spool driving circuit 73 keeps the fluid pressure of the first chamber 85 at a substantially constant level, and includes a nozzle flapper mechanism 111 adjusting the fluid pressure of the second chamber 89, at an oil outlet from the second chamber 89. In the spool 77, the first pressure receiving area A1 where the fluid in the first chamber 85 acts on the spool 77, is made different from the second pressure receiving area A2 where the fluid in the second camber 89 acts on the spool 77.
Patent JP-2014020215-A (JP)
Title: Control device of internal combustion engine
Inventor: TAKENAMI SUSUMU
IPC: B60L50/16
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine which can control the internal combustion engine suitably even when an angular deviation is produced on a rotation number sensor.SOLUTION: A control device (100) of an internal combustion engine is mounted on a vehicle having the internal combustion engine (10) and an electric motor (11) as a power source, and includes: a rotation angle detection means (31) for detecting a rotation angle of the internal combustion engine; a combustion state estimating means for estimating a combustion state of the internal combustion engine based on the detected rotation angle; an angle deviation detecting means for detecting that an angle deviation is produced on the rotation angle detecting means; and a control execution means for executing at least one control of an estimation inhibition control of a combustion state of the internal combustion engine, a reset control of learning value of the rotation angle detection means and an inhibition control of a control using an estimated combustion state, when the angular deviation is detected.
Patent JP-2014020920-A (JP)
Title: Passage device for detecting light emission
Inventor: OGUSU MAKOTO
IPC: G01N33/53
Filed: 2012-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a passage device for detecting light emission which can suppress noise generated by unnecessary light emission and has a passage that can be created by simply sticking boards with an organic material.SOLUTION: A passage device has a passage constructed by sticking at least two boards. At least one of the boards has a first groove composing the passage and also a second groove for disposing a binding material including an organic material. A light shielding layer is arranged at an inside wall of the second groove in order to shield the first groove from light emitted from the second groove.
Patent JP-2014021800-A (JP)
Title: Biological information acquisition device, biometric authentication system and biological information acquisition method
Inventor: TAKAMURA NOBORU
IPC: G06T7/00
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that there is possibility that when encrypted data are used for authentication as they are just like cancellable biometrics, not only the quality of registration data but also the quality of data to be used for authentication largely affect authenticating accuracy.SOLUTION: A biological information acquisition device includes: a biological information acquisition section for acquiring biological information, and for extracting a featured value from the biological information; a featured value quality measurement section for measuring information to be used for the calculation of a quality vector showing the quality of the featured value in the case of acquiring the biological information, and for calculating the quality vector by using the information; a featured value quality recording section for recording the quality vector and the result of biometric authentication using the featured value in association; and a featured value quality determination section for comparing a first quality vector recorded in the featured value quality recording section with a second quality vector calculated from the information measured in the case of newly acquiring the biological information, and for determining whether or not the featured value extracted from the newly acquired biological information is a value suitable for the biometric authentication.
Patent JP-2013027310-A (JP)
Title: Apparatus for controlling high-voltage inverter
Inventor: JEON JAE HYUN
IPC: H02P21/36
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for controlling a high-voltage inverter.SOLUTION: Provided is an apparatus (1) for control to fix, when a power interrupt is detected, a frequency outputted by a high-voltage inverter (2) at the time point of the detection of the power interrupt, and to reduce and output the voltage level of an AC power generated by the high-voltage inverter in response to a predetermined deceleration slope.
Patent JP-2012226371-A (JP)
Title: Image forming apparatus
Inventor: HAMAHASHI SHUNSUKE
IPC: G03G21/14
Filed: 2012-07-20
Abstract: PROBLEM TO BE SOLVED: To accurately perform adjustment such as color matching in a short time even if there is a flaw or the like on an intermediate transfer body in an image forming apparatus.SOLUTION: By irradiating an intermediate transfer body with light, a characteristic point such as a flaw on the intermediate transfer body is detected by reflected light and stored as characteristic point information. When the characteristic point is effectively removed by forming an inspection image pattern on the characteristic point, the inspection image pattern in color with which the characteristic point can be most effectively removed is formed on the characteristic point. Space and width of the inspection image pattern are changed as necessary. Alternatively, the inspection image pattern is formed by avoiding the characteristic point. If the characteristic point cannot be removed or avoided, it is determined that the intermediate transfer belt cannot be used. Even if there is the flaw on the intermediate transfer body, adjustment processing is accurately performed in a short time in a similar manner as a case where there is no flaw.
Patent JP-2013047378-A (JP)
Title: Iron-based mixed powder for powder metallurgy, high strength iron-based sintered body, and manufacturing method of high strength iron-based sintered body
Inventor: UNAMI SHIGERU
IPC: C22C22/00
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an iron-based mixed powder, a high strength iron-based sintered body with excellent toughness using the same, and a manufacturing method therefor.SOLUTION: The iron-based mixed powder for powder metallurgy includes a pre-alloy steel powder, as the iron-based powder, comprising, by mass%, one or more selected from Cr: 0.1-0.9%, Mo: 0.1-0.9%, Mn: 0.1-0.3%, and the balance being Fe and inevitable impurities. The iron-based mixed powder for powder metallurgy is prepared by mixing the pre-alloy steel powder with a powder for an alloy comprising, by mass%, a manganese powder with a composition containing N: 2-15% or a ferromanganese powder with a composition containing N: 2-15% and Fe: 40% or less, at an amount of 0.5-3% in terms of Mn by mass%. In addition, a Cu powder and a Ni powder can be mixed as the powder for the alloy. The iron-based sintered body is manufactured by mixing the iron-based mixed powder for powder metallurgy with 0.1-1.0% of graphite powder, by mass%, in terms of C with respect to the total amount of the iron-based powder, the alloy powder, and the graphite powder, then forming a formed body, and sintering it.
Patent JP-2014025345-A (JP)
Title: Wheel loader and control method for wheel loader engine
Inventor: IMAIZUMI MASAAKI
IPC: F02D29/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a wheel loader capable of enhancing a fuel consumption reduction effect in a loaded state and preventing deterioration of working efficiency.SOLUTION: A wheel loader comprises detectors 46-50 and a controller 10. The detectors 46-50 includes at least an accelerator opening detector 46 for detecting the amount of accelerator operation. The controller 10 includes state identification means 110 and torque curve selection means 120. The state identification means 110 identifies whether the wheel loader is excavating and whether the wheel loader is in a loaded state, based on detection results by the detectors 46-50. The torque curve selection means 120 selects an only excavation torque curve 136 when the state identification means 110 identifies that the wheel loader is excavating. The torque curve selection means 120 selects one of two or more non-excavation torque curves 137-139 depending on the amount of accelerator operation when the state identification means 110 identifies that the wheel loader is in a loaded state.
Patent JP-2013201411-A (JP)
Title: Semiconductor light-emitting device
Inventor: KAZAMA TAKUYA
IPC: H01L33/32
Filed: 2012-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor light-emitting device which improves light-extraction efficiency, and which has high light output linearity with high luminous efficiency and has less deterioration.SOLUTION: A semiconductor light-emitting device comprises a semiconductor structure layer in which a first semiconductor layer, a luminous layer and a second semiconductor layer are sequentially stacked; a groove which pierces from the second semiconductor layer side through the second semiconductor layer and the luminous layer to reach the first semiconductor layer; a first ohmic electrode formed in contact with the first semiconductor layer in the groove; a connection electrode which pierces from a surface of the first semiconductor layer through the first semiconductor layer and electrically connected to a part of the first ohmic electrode; an insulation layer which covers an opposite surface of the second semiconductor layer to the surface of the first semiconductor layer and has an opening for partially exposing the opposite surface; a second ohmic electrode formed in contact with the second semiconductor layer at the opening; a metal layer which is formed on the insulation layer and connected to the second ohmic electrode; and a support medium bonded to the metal layer via a bonding layer.
Patent JP-2014024647-A (JP)
Title: Indoor frame structure
Inventor: YAMAMOTO HITOSHI
IPC: A47B53/00
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an indoor frame structure to which indoor equipment can be firmly fixed in a stable state.SOLUTION: The indoor frame structure comprises: a plurality of columnar supports 1 and 2 which are vertically arranged at a circumference part of an area in which the indoor frame structure is constructed, and arranged in a circumference direction so as to have a space therebetween; a lower beam 3 which is arranged so as to be bridged between lower end parts of the columnar supports 1 and 2 that are adjacent in the circumference direction, and has both end parts fixed to the columnar supports 1 and 2; and an upper beam 4 which is arranged so as to be bridged between upper end parts of the columnar supports 1 and 2 that are adjacent in the circumference direction, and has both end parts which are fixed to the columnar supports 1 and 2 so that a height thereof can be adjusted depending on a height of indoor equipment 9. A lower end of the indoor equipment 9 is fixed to the lower beam 3, and an upper end is fixed to the upper beam 4.
Patent JP-2014025549-A (JP)
Title: Header pipe fixture
Inventor: NAGAYAMA TOMOHISA
IPC: E03C1/02
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a header pipe fixture capable of easily fixing a header pine on a base plate even when a heat insulator or the like is not wound around the header pipe.SOLUTION: An operator inserts a locking hook 14 into a locking hole 24B. Since an elastic deformation portion 16 is elastically deformed when the locking hook 14 is tried to be inserted into the locking hole 24B, the locking hook 14 can be inserted into the locking hole 24B. When the elastic deformation portion 16 is elastically restored, a tip part of the locking hook 14 is projected to the outside through the locking hole 24A, the locking hook 14 is locked on a locking portion 24 and a holding portion 12 holds a main pipe portion 32. Thus, even when a heat insulator or the like is not wound around the main pipe portion 32, a header pipe 30 can be easily fixed on a base plate 22.
Patent JP-2014026175-A (JP)
Title: Image forming apparatus
Inventor: HASHIMOTO MARIE
IPC: G03G15/08
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus always stably forming an image by detecting abnormality in a developing unit using a two-component developer in an early stage and coping with the abnormality to the best.SOLUTION: A toner of a constant amount (1.5 g) is forcibly supplied during a predetermined printing pause. The sensor output a of a toner concentration sensor 48 before the toner is supplied, the predicted value b (2.63 V) of the average value, the maximum value c and minimum value d of the sensor output in a fixed time (one round of a developing tank), and a calculated average value e are used to detect the following states and cope with the problems, that is, execute the contents in parentheses: when c-d>0.8 is obtained, stirring failures occur (stirring for the fixed time), when c-d≤0.8 and |b-e|<0.2 are obtained, it is normal, when c-d≤0.8, |b-e|<0.2, and |b-e|>0 are obtained, the number of carriers is decreased (a supply threshold is corrected), when c-d≤0.8, |b-e|<0.2, b-e≤0, and |a-e|≥0.3 are obtained, the toner is over-supplied (toner consumption is calculated by a dot counter, until normal supply becomes possible), and when |a-e|<0.3 is obtained, the supply of the toner is insufficient (operator call).
Patent JP-2014029906-A (JP)
Title: Magnetic field generating device, and superconducting rotary machine with the same
Inventor: MURASE YOHEI
IPC: H01F7/20
Filed: 2012-07-31
Abstract: PROBLEM TO BE SOLVED: To let energy that is held by a superconducting coil escape to outside of the superconducting coil further swiftly at time of occurrence of quench, in a magnetic field generating device and a superconducting rotary machine that includes the magnetic field generating device.SOLUTION: A magnetic field generating device includes: a superconducting coil 31 around which a superconducting wire rod is wound; a conductor plate 32 that is not divided, made of a conductor, is insulated from the superconducting coil, and provided so as to be adjacent with the superconducting coil in a winding axial direction of the superconducting coil and so that one of principal planes faces the superconducting coil; and a protection circuit 4 that is connected to the superconducting coil in parallel, and that attenuates current that flows through the superconducting coil.
Patent JP-2014031526-A (JP)
Title: Metallic material
Inventor: NISHIYAMA YOSHITAKA
IPC: C22C38/60
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material having excellent high temperature corrosion resistance under a deposition of a chloride-containing incineration ash.SOLUTION: The metallic material has a chemical composition containing, by mass%, C:0.005 to 0.025%, Si:0.05 to 1.5%, Mn:0.05 to 2%, P:0.035% or less, S:0.01% or less, Cu:0.01 to 1.5%, Cr:18 to 21.5%, Ni:23 to 30%, sol.Al:more than 0.03% to 0.15% or less, Ti:0.1% or less, N:0.11 to 0.2%, O:0.001 to 0.05% and at least one kind selected from Zn:0.005% or less, Sn:0.015% or less and Pb:0.001% or less in the range satisfying 0.001≤2×Zn+Sn+10×Pb≤0.025 and the balance of Fe with impurities. Each symbol of elements in the above formula represents the content of each chemical element in the metallic material (mass%).