baber/WOPTO huggingface dataset:
Patent JP-2018044947-A (JP)
Title: Current detector and method of operation of the detector
Inventor: Wu chun wei
IPC: H02M7/48
Filed: 2017-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a current detector which can increase the accuracy of measurement and reduce the cost, and a method for operation of the detector.SOLUTION: The current detector according to the present invention measures the magnitude of an input current or an output current of an electronic device, and includes a current detection module, a direct current measurement module, and a current detection module. The current detection module includes a coil which detects a first voltage signal, the coil being electromagnetically connected to a path at an input end or at an output end of an electronic device. The direct-current measurement module measures a second voltage signal in a path at the input end or at the output end of the electronic device. The current detection module converts the first voltage signal and the second voltage signal into a first current order and a second current order, respectively. The first current order is an AC component of an input current or an output current, and the second current order is a DC component of an input current or an output current.SELECTED DRAWING: Figure 2A
Patent JP-2018024664-A (JP)
Title: Slow intraventricular delivery
Inventor: DODGE JAMES
IPC: A61K49/00
Filed: 2017-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of delivering diagnostic agents and therapeutic agents which do not easily cross the blood brain barrier to the brain of patients in the diagnosis and treatment of lysosomal storage diseases (LSD) such as type B Niemann-Pick disease, Hurler syndrome, Gaucher disease, Fabry disease, Pompe disease and the like.SOLUTION: The method of delivering a pharmaceutical to the brain of a patient includes administering the pharmaceutical to the patient via the brain lateral ventricle at an administration speed taking more than two hours for a single dose. The pharmaceutical may be a diagnostic agent such as a contrast medium (e.g. X-ray impermeable, fluorescent, radioactive), or a therapeutic agent such as an enzyme (e.g. sphingomyelinase, alpha-L-iduronidase, glucocerebrosidase, alpha-galactosidase A, acid maltase, hexosaminidase, alpha-glucosidase) and a catheter or a pump such as an embeddable pump may be used to deliver the pharmaceutical.SELECTED DRAWING: None
Patent JP-2019033226-A (JP)
Title: Semiconductor device
Inventor: TSUNODA TETSUJIRO
IPC: H01L25/07
Filed: 2017-08-09
Abstract: To provide a semiconductor device, which can be efficiently cooled.SOLUTION: A semiconductor device comprises: a first metal plate having a first mounting surface; a second metal plate provided above the first metal plate; a third metal plate provided above the second metal plate; a first semiconductor chip connected between the first metal plate and the second metal plate; a second semiconductor chip connected between the second metal plate and the third metal plate; and a coolant. The first metal plate has a first cooling part that extends from a part connected with the semiconductor chip and is brought into contact with the coolant. The second metal plate has a second cooling part that extends from a part where the first semiconductor chip is connected to the second semiconductor chip and is brought into contact with the coolant. The third metal plate has a third cooling part that extends from a part connected with the second semiconductor chip and is brought into contact with the coolant.SELECTED DRAWING: Figure 2
Patent JP-2019033812-A (JP)
Title: Steam pot
Inventor: MATSUNAGA KATSUTOSHI
IPC: A47J27/16
Filed: 2017-08-10
Abstract: To provide a steam pot having a simple and inexpensive structure, and capable of heating a food at lower than 100°C.SOLUTION: A steam pot includes: an inner pot 2 in which food is stored; a jacket 3 which is provided outside the inner pot 2 and to which steam is supplied; and control means for controlling supply and discharge of steam to/from the jacket 3. The control means performs an air exclusion process from the jacket 3 by steam supply operation of supplying steam into the jacket 3 followed by compressing, and steam discharge operation of discharging steam outside the jacket 3. It is possible to heat the food in the inner pot 2 at lower than 100°C by controlling steam supply into the jacket 3 after the air exclusion process while bringing the jacket to less than ambient pressure.SELECTED DRAWING: Figure 1
Patent JP-2019035874-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: TORIHASHI SHUJI
IPC: G03F7/20
Filed: 2017-08-17
Abstract: To provide a manufacturing method of a semiconductor device capable of improving an alignment accuracy between division pattern areas when forming a pattern by division exposure.SOLUTION: A manufacturing method includes: a step of forming a first photoresist film on a substrate; a step of exposing a first pattern including an alignment pattern in a first area; a step of forming an alignment mark corresponding to the exposed alignment pattern on the substrate; a step of forming a second photoresist film on the substrate with the alignment mark formed; a step of positioning at the alignment mark and dividing the second pattern into a plurality of areas in a second area to expose separately; and a step of developing the second photoresist film to form the second photoresist film having the second pattern. At least part of the second area is located outside an effective exposure area of exposure equipment when exposing the first pattern.SELECTED DRAWING: Figure 2
Patent JP-2018009702-A (JP)
Title: Anti-spike pressure management of pressure-regulated fluid storage and delivery vessels
Inventor: JOSEPH R DESPRES
IPC: F17C13/00
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-regulated fluid storage and dispensing vessel and inhibit pressure spiking generated at inception of fluid dispensing from the vessel.SOLUTION: A fluid supply package comprises a pressure-regulated fluid storage and dispensing vessel, a valve head adapted for dispensing fluid from the vessel, and an anti-pressure spike assembly adapted to combat pressure spiking in a flow of fluid at inception of fluid dispensing.SELECTED DRAWING: Figure 13
Patent JP-2019039672-A (JP)
Title: Temperature correction method for infrared camera
Inventor: BABA TEPPEI
IPC: G01J5/48
Filed: 2017-08-22
Abstract: To correct a temperature output by an infrared camera.SOLUTION: A temperature offset is calculated by using a surface temperature of a temperature sensor module 103 measured by an infrared sensor module 102 and a temperature measured by the temperature sensor module 103, to correct the temperature of pixels excluding mapping 202 of the temperature sensor module in a visual field range 107 on the basis of the temperature offset.SELECTED DRAWING: Figure 1
Patent JP-2017201435-A (JP)
Title: Optical instrument, imaging device, and method for controlling optical instrument
Inventor: MIYAZAWA HITOSHI
IPC: G03B5/00
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an imaging device while accurately performing image shake correction during an imaging operation.SOLUTION: There is provided an optical instrument that can switch between turn-on and turn-off of a mode to reduce the power consumption of the optical instrument, the optical instrument comprising: operation means that includes a filter with a changeable cut-off frequency and calculates the amount of correction by using an output from shake detection means for detecting a shake of the optical instrument; image shake correction means that corrects image shake on the basis of the amount of correction; and control means that controls the operation means to reduce the followability of the image shake correction means to image shake when the mode to reduce the power consumption is turned on compared with when the mode to reduce the power consumption is turned off, wherein when the state where the mode to reduce the power consumption is turned off is switched to the state where the mode to reduce the power consumption is turned on, the control means changes the cut-off frequency of the filter to reduce the followability of the image shake correction means to image shake when the mode to reduce the power consumption is turned on compared with when the mode to reduce the power consumption is turned off.SELECTED DRAWING: Figure 4
Patent JP-2019040295-A (JP)
Title: Specific object detection device
Inventor: UEKI RYUJI
IPC: G01V8/10
Filed: 2017-08-23
Abstract: To provide a specific object detection device capable of detecting a specific object even when an own vehicle is positioned far from a specific object in rough weather.SOLUTION: A specific object detection device 20 includes: imaging means 21 for imaging a specific object V1 having a light source 11 to be driven based on a PWM signal of a frequency f and a duty ratio D, at a frame rate being equal to or more than f/Dfps; detection means 22a for detecting a relatively bright area in an image picked up by the imaging means 21; calculation means 22b for calculating a lighting frequency of a relatively bright area detected by the detection means 22a; and determination means 22c for determining that a relatively bright area detected by the detection means 22a is a specific object when a lighting frequency calculated by the calculation means 22b is a predetermined frequency.SELECTED DRAWING: Figure 2
Patent JP-2019039179-A (JP)
Title: Building board
Inventor: YAMAKAWA NAOTO
IPC: E04F13/02
Filed: 2017-08-23
Abstract: To provide a building board that can suppress decrease of durability.SOLUTION: A building board 1 of this invention includes a base material 10 composed of hydraulic inorganic materials, and an impact dispersion part 23 that is formed on the front side of the base material 10 and disperses impact received from granular projectiles.SELECTED DRAWING: Figure 1
Patent JP-2019039472-A (JP)
Title: Driving device
Inventor: KAWAKITA YOICHI
IPC: F16H1/28
Filed: 2017-08-23
Abstract: To provide a technology for preventing a motor output shaft and a drive output shaft from being positionally displaced.SOLUTION: A driving device comprises: a motor including a motor output shaft including a sub gear; multiple planetary gears which are meshed with the sun gear; a carrier which is attached to the multiple planetary gears and disposed in a rotatable manner with respect to the motor; and a drive output shaft which is fixed to the carrier and extends to an opposite side of the motor. The motor output shaft extends through the carrier to the drive output shaft. The carrier includes a support part which is fixed to the carrier and supports the motor output shaft in a rotatable manner. One output shaft of the drive output shaft and the motor output shaft may also be inserted into a recess which is disposed in the other output shaft of the drive output shaft and the motor output shaft, in a rotatable manner with respect to the one output shaft.SELECTED DRAWING: Figure 1
Patent JP-2018012717-A (JP)
Title: Drugs comprising stannsoporfin for treating hyperbilirubinemia
Inventor: SIMON J TULLOCH
IPC: A61K41/00
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide drugs for treating hyperbilirubinemia or symptoms thereof in infants.SOLUTION: Disclosed herein is a drug for use in a method for treating hyperbilirubinemia or symptoms thereof in an infant, in which method, a therapeutically effective amount of the drug comprising stannsoporfin, a kind of metalloporphyrin of which metallo moiety is tin, is administered to an infant with hyperbilirubinemia where no exclusion factor is present and at least one of a baseline total bilirubin level is elevated above a predetermined threshold and at least one risk factor is present, the infant's measured total serum bilirubin levels are lower than the level suggested by the 2004AAP (American Academy of Pediatrics) nomogram for initiating phototherapy by 1-3 mg/dL, and the dose of the stannsoporfin is 0.75-5 mg/kg based on the body weight of the infant. In some embodiments, the infant is of a gestational age from about 35 to about 43 weeks, and a therapeutic amount of stannsoporfin is administered at a time selected from within about 6 hours, about 12 hours, about 24 hours, and within about 48 hours after the birth.SELECTED DRAWING: None
Patent JP-2019041230-A (JP)
Title: Rfid tag label and method for issuing rfid tag label sheet
Inventor: OGATA TETSUJI
IPC: G06K19/077
Filed: 2017-08-24
Abstract: To provide an RFID tag label that has versatility applicable to all commodities sold in a retail store, and does not require time and effort to attach the label to the commodity.SOLUTION: The front face of an RFID tag label 2 is covered by a surface layer sheet 12, and a bare adhesive layer 14 is formed on the rear face of the RFID tag label 2 so as to cover a second radiation element 101b of an antenna 101. In the RFID tag label 2, the width of an inlet sheet 11 is smaller than the width of the surface layer sheet 12, so that the label can be attached to a commodity with both ends held by the hands.SELECTED DRAWING: Figure 7
Patent JP-2019045553-A (JP)
Title: Developer storage housing covering device, image forming unit, and image forming apparatus
Inventor: NOZAWA MASARU
IPC: G03G21/16
Filed: 2017-08-30
Abstract: To prevent developer from scattering when a covering member is removed from an image forming unit body and making the periphery of the image forming unit body dirty.SOLUTION: A developer storage housing covering device comprises: a developer storage housing; a covering member 37 that covers a housing opening of the developer storage housing; and a seal member that is attached to the periphery of the housing opening. The covering member 37 includes a covering surface Sd; the seal member includes a seal surface Sc that faces the covering surface Sd when the covering member 37 is attached to the developer storage housing; when the covering member 37 is removed from the developer storage housing, the covering surface Sd and seal surface Sc are slid with each other. Even if a developer inside the developer storage housing is attached to the covering surface Sd of the covering member 37, the seal member can remove the attached developer.SELECTED DRAWING: Figure 1
Patent JP-2019046859-A (JP)
Title: SiC EPITAXIAL WAFER AND MANUFACTURING METHOD THEREOF
Inventor: KAMEI KOJI
IPC: H01L21/02
Filed: 2017-08-30
Abstract: To provide a SiC epitaxial wafer having a low density of outer end step bunching extending from the outer peripheral end.SOLUTION: A SiC epitaxial wafer according to an embodiment includes a 4H-SiC single crystal substrate whose main surface is a surface having an off angle with respect to the c-plane and which includes a beveled portion at the peripheral portion, and a SiC epitaxial film formed on the 4H-SiC single crystal substrate, and does not include an outer end step bunching that extends from the outer peripheral end of the SiC epitaxial film and reaches a position by 3 mm or more inside from the outer peripheral edge.SELECTED DRAWING: Figure 1
Patent JP-2019043234-A (JP)
Title: Pneumatic radial tire
Inventor: SONODA MAKOTO
IPC: B60C11/12
Filed: 2017-08-30
Abstract: To provide a pneumatic radial tire that does good to improve turning performance of a four-wheel vehicle, while maintaining wet performance.SOLUTION: A pneumatic radial tire 1 for a passenger vehicle includes a carcass 6 of a radial structure, a belt layer 7 and a tread part. The tread part 2 has an outer tread end To and an inner tread end Ti. The tread part 2 is partitioned by a plurality of main grooves 10 into a plurality of circumferential land parts 15. The circumferential land parts 15 include an inner shoulder land part 16 and an inner shoulder middle land part 17. In the inner shoulder land part 16 are provided a plurality of inner shoulder lug grooves 21. In the inner middle land part 17 are provided a plurality of inner middle lug grooves 22. The number of inner shoulder lug grooves 21 are more than the number of inner middle lug grooves 22.SELECTED DRAWING: Figure 2
Patent JP-2019045041-A (JP)
Title: Ice-making device
Inventor: SAITO SHUNJI
IPC: F25C1/10
Filed: 2017-08-31
Abstract: To provide an ice-making device capable of preventing a connection part provided in a drive unit from falling out from a fitting part provided in a frame.SOLUTION: In an ice-making device 1, when a drive unit 3 is moved from one side Y1 in a second direction Y to the other side Y2, a connection part 37 (first plate part 371 and second plate part 372) of the drive unit 3 is fitted to a fitting part 47 (first claw 471 and second claw 472) of a frame 4, so that the drive unit 3 can be fixed to an installation part 40 of the frame 4. In this state, a first falling prevention part 46 of the frame 4 prevents the connection part 37 from falling from the fitting part 47. In the first falling prevention part 46, a first regulation part 462 can contact with the drive unit 3 from the one side Y1 in the second direction Y, wherein the first regulation part is formed at a tip side of a first arm part 461, wherein the first arm part extends from the one side Y1 in the second direction Y to the other side Y2.SELECTED DRAWING: Figure 7
Patent JP-2019047340-A (JP)
Title: Radio equipment, communication method
Inventor: GOTO RYOSUKE
IPC: H04W84/12
Filed: 2017-09-01
Abstract: To provide a technology for reducing the impact from another communication system.SOLUTION: A communication device 300 corresponds to a second communication system using a second band width different from the first band width used in a first communication system. A communication unit 50 receives a signal from a roadside machine 400 by using a first partial band close to the first band, out of the second band width, and transmits a signal to the roadside machine 400 by using a second partial band remote from the first band. A measurement part 56 measures the quality of a signal received in the communication unit 50. When the quality of a signal, measured in the measurement part 56, is worse than a threshold, the communication unit 50 does not use the first partial band width, and receives the signal from the roadside machine 400 by using a second partial band.SELECTED DRAWING: Figure 2
Patent JP-2019047394-A (JP)
Title: Schmidt trigger circuit
Inventor: HIRAOKA TAKAYUKI
IPC: H03K3/353
Filed: 2017-09-05
Abstract: To provide a Schmidt trigger circuit having improved performance.SOLUTION: A Schmidt trigger circuit includes a first circuit that outputs an output signal based on a potential of a first node, outputs an output signal at a second logical level on receiving an input signal equal to or higher than a first threshold value while outputting an output signal at a first logical level, and outputs an output signal at the first logical level on receiving an input signal equal to or lower than a second threshold value while outputting an output signal at the second logical level. A second circuit has a first end connected to a first potential node, and causes current to flow between the first end and a second end in accordance with a logical level of an output signal. A first swith connects or disconnects the second end of the second circuit and the first node on the basis of a selection signal. A third circuit has a third end connected to a second potential node, and causes current to flow between the third end and a fourth end exclusively with respect to the second circuit in accordance with a logical level of an output signal. A second switch electrically connects or disconnects the first end and the fourth end of the third circuit on the basis of a selection signal.SELECTED DRAWING: Figure 2
Patent JP-2019043639-A (JP)
Title: Steam venting packaging bag
Inventor: YOSHINAGA RYO
IPC: B65D81/34
Filed: 2017-09-05
Abstract: To provide a packaging bag which can determine propriety of a heating condition by producing sound according to discharge of steam and which can discharge surpassing the amount of the steam required for the sound production.SOLUTION: A packaging bag has a seal line on its periphery. At part of the peripheral seal line b, a bending seal line g1 is provided which bends toward the inside of the packaging bag. When the packaging bag is heated, the bending seal line is peeled and steam is discharged to the outside. Then, a region surrounded by the bending seal line and an end edge 101 of the packaging bag is made to be an unsealed region α, and the unsealed region is made to be a flow passage for discharging steam. Also, an island-like seal part g2 being independent of the peripheral seal line is provided inside the unsealed region, and the flow passage for discharging is separated into a plurality of branch flow passages α1, α2. Out of these branch flow passages, width x of at least one branch flow passage α1 is made to be 2-4 mm.SELECTED DRAWING: Figure 2
Patent JP-2019042413-A (JP)
Title: Medical observation device and medical observation system
Inventor: TAKEDA TAKAYUKI
IPC: H04N7/18
Filed: 2017-09-07
Abstract: To provide a medical observation device and medical observation system that can obtain medical captured images with higher visibility.SOLUTION: There is provided a medical observation device including an imaging control unit configured to control an imaging device with a plurality of light sources that emit light having different wavelengths. The imaging control unit controls light emission of the plurality of light sources such that intensity of light emitted by the light source having the shortest wavelength among the plurality of light sources is greater than intensity of light where a reference color temperature set is realized.SELECTED DRAWING: Figure 6
Patent JP-2019043765-A (JP)
Title: Fixing member supplying device
Inventor: ONDA MAMORU
IPC: B65G47/14
Filed: 2017-09-07
Abstract: To provide a fixing member supplying device by which conveyance is performed when a conveying state of a fixing member is a specified state.SOLUTION: A fixing member supplying device for supplying a fixing member comprises a conveying part for conveying the fixing member to a first conveying passage, a second conveying passage arranged on a lower side with respect to the first conveying passage, and a state changing part which is arranged at a drop part from the first conveying passage to the second conveying passage to change a conveying state of the fixing member to a specified state. The second conveying passage conveys the fixing member which is changed into the specified state by the state changing part.SELECTED DRAWING: Figure 1
Patent JP-2018044158-A (JP)
Title: Wavelength conversion sheet, laminate and light-emitting device, and production method of wavelength conversion sheet
Inventor: MASUI KENTARO
IPC: C08L83/05
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength conversion sheet excellent in heat resistance.SOLUTION: The wavelength conversion sheet comprises a condensation type silicone resin cured product and a wavelength conversion material and has a storage modulus of 2 GPa or more and 10 GPa or less at 25°C and a storage modulus of 0.1 GPa or more and 5 GPa or less at 150°C.SELECTED DRAWING: None