baber/WOPTO huggingface dataset:
Patent JP-2020061450-A (JP)
Title: Manufacturing method of semiconductor device and semiconductor wafer
Inventor: YAMAMOTO YOSHIKI
IPC: H01L27/04
Filed: 2018-10-10
Abstract: To provide a manufacturing method of a semiconductor device, which can detect whether an etching residue is generated along a boundary between a second region and an element isolation region.SOLUTION: A manufacturing method of a semiconductor device includes a step of forming a first gate wiring and a second gate wiring in each of a chip formation region and a scribe region. Here, in the chip formation region, each of the first gate wiring and the second gate wiring is formed so as to cross a boundary between the second region and an element isolation region located between a first region and a second region. Further, in the scribe region, each of the first gate wiring and the second gate wiring is formed so as to cross a boundary between the second region and the element isolation region.SELECTED DRAWING: Figure 2
Patent JP-2019024113-A (JP)
Title: Chip electronic component and mounting board thereof
Inventor: SUNG WOO KYUNG
IPC: H01F27/29
Filed: 2018-10-10
Abstract: To provide a chip electronic component and a mounting board thereof.SOLUTION: In an inductor and a mounting board thereof, a chip electronic component includes a magnetic body, an inner coil disposed inside the magnetic body and including a lead portion, a metal layer disposed in both longitudinal sections of the magnetic body and arranged to be connected to the internal coil, and an external electrode disposed so as to cover the metal layer on both longitudinal sections of the magnetic body, and the metal layer is disposed inside the magnetic body, and a metal layer is disposed between the external electrode and the lead portion so as to cover the lead portion.SELECTED DRAWING: Figure 2
Patent JP-2020051422-A (JP)
Title: Propulsion engine for obtaining linear thrust by circulation fluid within sealed container
Inventor: TSUDA TAKASHI
IPC: F03G3/00
Filed: 2018-09-21
Abstract: To provide a propulsion engine which generates a linear thrust over an entire sealed container by circulating a fluid within the sealed container.SOLUTION: A turbine (4) is rotated, thereby generating a thrust is in a direction to a motor (1) in the turbine, and a kinetic energy of a fluid within a sealed container generated as a byproduct is reflected like an air spring by a pressure reflection unit (10) while dispersing its direction, thereby cancelling a reactive force caused by the kinetic energy of the fluid toward the pressure reflection unit. A resultant force with the thrust generated in the turbine is directed linear from the turbine to the motor, thereby generating a thrust over an entire device. A left turbine and a right turbine are rotated in reverse directions, fluids in the sealed container in the middle of the left turbine and the right turbine are combined, amplified and directed to a flow receiving plate, and the trust is generated over the entire device in a thrust direction by a reactive force of the kinetic energy of the fluid in the flow receiving plate.SELECTED DRAWING: Figure 1
Patent JP-2020062154-A (JP)
Title: Treatment apparatus
Inventor: NISHIDA YUJI
IPC: A61N5/04
Filed: 2018-10-16
Abstract: To provide a treatment apparatus using physical energy which enables safely and stably obtaining high therapeutic effect.SOLUTION: A treatment apparatus 1 to be used for imparting physical energy to the human body includes: an electrode 43 supplying the physical energy to an affected part and having a spiral shape in a state of not being given with power; and a body part 11 having a circuit for supplying electric power to the electrode 43. The body part 11 has a function for matching an impedance of the electrode 43 with an output impedance of a circuit to supply electric power to the electrode 43 when the electrode 43 is mounted on the affected part.SELECTED DRAWING: Figure 17
Patent JP-2019076707-A (JP)
Title: Ultrasonic diagnostic equipment and ultrasonic probe
Inventor: SAI SAIKO
IPC: A61B8/14
Filed: 2018-10-16
Abstract: To suppress increase of a switching noise which appears on an ultrasonic image when executing a B mode scan or M mode scan.SOLUTION: According to an embodiment, ultrasonic diagnostic equipment comprises: a transmission/reception part; a switching power source; and a control part. The transmission/reception part transmits an ultrasonic wave to an analyte for a preset repetition cycle and receives an echo signal from the analyte. The switching power source generates a voltage by switching according to a switching frequency, and supplies a voltage to the transmission/reception part. The control part changes the switching frequency for every repetition period by a preset change width.SELECTED DRAWING: Figure 1
Patent JP-2019038824-A (JP)
Title: Crystalline forms of therapeutic compounds and uses thereof
Inventor: ELIZABETH ENLOW
IPC: C07D491/107
Filed: 2018-10-24
Abstract: To provide new therapeutic compounds for treatment of diseases associated with aberrant signaling of growth factors and diseases associated with angiogenesis, such as cancer, macular degeneration, and diabetic retinopathy.SOLUTION: The invention provides crystalline form II of 4-((4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinazolin-7-yl)oxy)-1-(2-oxa-7-azaspiro[3.5]nonane-7-yl)butan-l-one. In one embodiment, the crystalline form is crystalline form II having an X-ray powder diffraction (XRPD) pattern with peaks at about 8.44, 10.57, 14.92, 17.22, 21.26 and 22.42±0.2° 2θ, or 10.47, 8.36, 5.93, 5.15, 4.18 and 3.96±0.2 Å in d-spacing.SELECTED DRAWING: Figure 1
Patent JP-2020067603-A (JP)
Title: Material for forming light reflector, light reflector, and light-emitting device
Inventor: YAMASHITA TAISUKE
IPC: C08K3/22
Filed: 2018-10-26
Abstract: To provide a material for forming a light reflector which is desirable for forming a light reflector with a high reflectance in an ultraviolet region.SOLUTION: The material for forming a light reflector includes: a thermoset resin; boehmite; and zirconium oxide.SELECTED DRAWING: None
Patent JP-2020070315-A (JP)
Title: Composition for cast molding
Inventor: NOYORI SHINTARO
IPC: C08F2/48
Filed: 2018-10-30
Abstract: To provide a resin composition for cast molding which is an ultraviolet curable resin suitable for handicraft application of making by an accessory such as a brooch and a small article by oneself, is excellent in curability and has high hardness even when using an LED light source, and is excellent in reproducibility of a casting die because of small curing shrinkage.SOLUTION: A resin composition for cast molding contains a hydrogenated ketone resin (A), a hydroxyl group-containing monofunctional (meth)acrylate monomer (B), a photopolymerization initiator (C), and (D) a curing accelerator (D), in which a glass transition point of the simple polymer of the (B) is 0°C or higher.SELECTED DRAWING: None
Patent JP-2019015174-A (JP)
Title: Shovel
Inventor: KIYOTA YOSHINAGA
IPC: E02F9/26
Filed: 2018-11-01
Abstract: To provide a shovel capable of urging an operator to confirm that an object existing in a prescribed range around a working machine exits outside the prescribed range.SOLUTION: A shovel includes: a lower travelling body 61; an upper travelling body 63; a control section 1 which outputs an alarm when detecting entering of an object to a monitoring space around the upper travelling body 63; and an alarm stop button G1 which can perform an operation to stop the alarm, where in a state where the alarm has been already output, the control section 1 stops the alarm when the object is not present in the monitoring space and the alarm stop operation by the alarm stop button G1 is performed.SELECTED DRAWING: Figure 22
Patent JP-2020076812-A (JP)
Title: Language learning device
Inventor: NAKAGAWA YUKIO
IPC: G09B5/04
Filed: 2018-11-05
Abstract: To solve the problem that a conventional language learning device uses advanced speech recognition technology, and carries out complex processing such as analysis of speech periodicity by detecting prosody and formant, and therefore is expensive and not easily available to general learners.SOLUTION: A learner listens to reproduced original speeches in a language to be learnt. Further, in learning to converse in the language to be learnt by vocalizing according to the reproduced original speeches, the learner compares signals of vibration obtained from either an earphone microphone type sensor, a mask type sensor, a hair band type sensor, or a spectacle type sensor, that is fitted to the head, with the reproduced original speeches, and thereby determines a level of learning achievement of the learner from a likelihood thereof.SELECTED DRAWING: Figure 1
Patent JP-2020077158-A (JP)
Title: Image processing device and image processing method
Inventor: IKEDA YASUYUKI
IPC: G06T7/00
Filed: 2018-11-07
Abstract: To classify unknown image data to classes with practically sufficient accuracy in consideration of variation in determination of labeling among teachers.SOLUTION: An image processing device generates classifiers 40A, 40B, and 40C for classifying unknown image data 70 by class for each teacher by performing supervised learning of correspondence between known image data 31 and classes taught by teachers as classes to which the known image data 31 is classified, outputs, for each teacher, classification results 41A, 41B, and 41C of the unknown image data 70 by using the classifiers 40A, 40B, and 40C generated for each teacher, and obtains a classification result 80 for classifying the unknown image data 70 by class based on weighted majority decision of the classification results 41A, 41B, and 41C for each teacher.SELECTED DRAWING: Figure 4
Patent JP-2020077558-A (JP)
Title: Spark plug
Inventor: SUMOYAMA DAISUKE
IPC: H01T21/02
Filed: 2018-11-09
Abstract: To provide a spark plug capable of making it difficult to peel off a discharge member bonded to a base material.SOLUTION: A spark plug includes a first electrode including a base material and a discharge member in which at least a part of the base material is joined to the base material via a diffusion layer, and a second electrode facing the discharge member via a spark gap. The base material includes Ni of 50 mass% or more, Cr of 8 mass% or more and 40 mass% or less, Si of 0.05 mass% or more and 2 mass% or less, Al of 0.01 mass% or more and 2 mass% or less, Mn of 0.01 mass% or more and 2 mass% or less, C of 0.01 mass% or more and 0.1 mass% or less, and Fe of 0.001 mass% or more and 0.04 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2020079157-A (JP)
Title: Sheet discharge device and image formation device equipped therewith
Inventor: YAMADA MASAYUKI
IPC: B65H31/20
Filed: 2018-11-14
Abstract: To provide a sheet discharge device that is capable of discharging various types of sheets properly to a discharge tray and an image formation device equipped therewith.SOLUTION: The paper discharge device (sheet discharge device) has a tray device 20. The tray device 20 includes: a tray main body 21; a discharge tray 30 that is provided on the tray main body 21 and has paper P discharged by a discharge roller pair 18 loaded thereon; and a lifting mechanism 40. The discharge tray 30 includes: a first tray 31; a second tray 32 that is provided on the downstream side in the paper discharge direction against the first tray 31; and a rotational shaft 33 that is provided on a connection part between the first tray 31 and the second tray 32. The lifting mechanism 40 lifts and lowers the first tray 31 and the second tray 32 against the tray main body 21 and lifts and lowers an upper side end part 31a in the paper discharge direction of the first tray 31 around the rotational shaft 33, thereby changing the angle of the first tray 31.SELECTED DRAWING: Figure 3
Patent JP-2020089031-A (JP)
Title: Power supply control device of vehicle
Inventor: OTSUKA YUTA
IPC: B60L53/00
Filed: 2018-11-22
Abstract: To properly prevent an overdischarge of a battery when power generation by a generator is limited.SOLUTION: A power supply control device of a vehicle has: an ISG 13 for generating power by being driven by an engine 11; a high-voltage battery (lithium ion battery) 14 for charging power generated by the ISG 13; a low-voltage battery (lead battery) 19 whose voltage is lower than that of the battery; a low-voltage electrical load 21 which operates by being supplied with at least one of the power of the ISG 13, the power of the high-voltage battery 14 and the power of the low-voltage battery 19; a DC-DC converter 17 for lowering the voltage supplied from the ISG 13 or the high-voltage battery 14, and outputting it to the low-voltage electrical load 21; and a controller 10 for limiting the power generation of the ISG 13 when a power generation limit condition is established in a state that the low-voltage electrical load 21 is operated, and lowering an output current of the DC-DC converter 17.SELECTED DRAWING: Figure 4
Patent JP-2020081523-A (JP)
Title: Flyer
Inventor: YAMADA KOJI
IPC: A47J37/12
Filed: 2018-11-28
Abstract: To provide a flyer which can accelerate sedimentation of water and frying dregs discharged from food materials into frying oil to a lower oil tank, and suppress oil splash in an oil surface and degradation of frying oil.SOLUTION: A flyer is for heating frying oil 2 stored in an oil tank 1 with a heater 3, and fry-cooking food materials in the frying oil 2. A housing 4 thereof is formed in a nearly rectangular shape, and has a plurality of legs 40 disposed in the bottom, and an operation part 41 with a main power switch, disposed in an upper part of the housing 4. A liquid crystal display showing a current temperature of the frying oil is disposed in the operation part 41. The oil tank 1 storing the frying oil 2 is disposed in the center of the housing 4, and the heater 3 extending from the operation part 41 is inserted into the oil tank 1. The heater 3 is disposed with two types of a lower heater 3a and a lateral heater 3b, the lateral heater 3b surrounds a cooking area 5 of the food materials in an upper oil tank 1a, and the lower heater 3a is disposed in the bottom of the cooking area 5.SELECTED DRAWING: Figure 1
Patent JP-2020085848-A (JP)
Title: Skid determination device
Inventor: YAMAMOTO TETSUO
IPC: G01B11/00
Filed: 2018-11-30
Abstract: To provide a skid determination device that can identify a direction where a vehicle skids.SOLUTION: In a skid determination device 20, a revolution speed acquisition unit 21 is configured to acquire a revolution speed ω of a wheel of a vehicle, a first estimation unit 22 is configured to estimate an amount of back and forth movement ES_a serving an amount of movement in a back and forth direction of the vehicle from the revolution speed ω, a second estimation unit 22 is configured to estimate a second amount of back and forth movement ES_i serving the amount of movement in the back and forth direction of the vehicle from a photographing image taken by a camera mounted to the vehicle, a rear skid determination unit 242 is configured to, when the amount of back and forth movement ES_a indicates a forward movement of the vehicle and the amount of back and forth movement ES_i indicates a backward movement of the vehicle, determine that the vehicle skids backward, and a forward skid determination unit 241 is configured to, when a size of the amounts of back and forth movement ES_a and ES_i indicates the forward movement of the vehicle, and the size of the amount of back and forth movement ES_i exceeds that of the amount of back and forth movement ES_a, determine that the vehicle skids forward.SELECTED DRAWING: Figure 4
Patent JP-2019099577-A (JP)
Title: Selective antibacterial member suppressing increase of bad bacteria and selective antibacterial product using the member
Inventor: KOMIYAMA TAKUZO
IPC: A47G9/02
Filed: 2018-12-03
Abstract: To provide selective antibacterial products that suppresses an increase of bad bacteria among indigenous bacteria of skin, because although a utilization field of an antibacterial raw material covers many fields such as cosmetics, face masks, under wears, and bedding, an antibacterial agent removes not only bad bacteria such as staphylococcus aureus that causes skin infection or food poisoning also good bacteria such as skin Staphylococcus that keeps health of skin, therefore, one that suppresses a function of bad bacteria among indigenous bacteria and is benign to good bacteria was required, it was very difficult to obtain according to a conventional technology.SOLUTION: A selective bacterial member that suppresses an increase of bad bacteria characterized by an amount of H type carboxyl group of 0.2 to 3.0 mmol/g, and an amount of a salt type carboxyl group that makes a metal ion of divalent or more a pair ion of smaller than 0.5 mmol/g, in a member containing a raw material having the H type carboxyl group.SELECTED DRAWING: None
Patent JP-2020090458-A (JP)
Title: Method for producing fluorovinyl amide compound
Inventor: HOSHIYA NAOYUKI
IPC: C07C231/08
Filed: 2018-12-05
Abstract: To provide a novel method for producing a fluoro(alkyl)vinylamide compound.SOLUTION: There is provided a method for producing N-(fluorovinyl)amide represented by the formula (I) or N-(fluoroalkylvinyl)amide by reacting a fluoroalkene having a leaving group and an amide compound in the presence of a transition metal catalyst. [Rf is F or fluoroalkyl; Rand Rare the same or different and are H or an organic group; Rand R, Rand Rf or Rf and Rmay be linked; Rand Rare the same or different and are H or an organic group; Rand Rare linked to each other together with an atom to which they are adjacent and may form a nitrogen-containing ring which may have one or more substituents.]SELECTED DRAWING: None
Patent JP-2020095486-A (JP)
Title: Information processing apparatus and method of controlling information processing apparatus
Inventor: MAEJIMA MITSURU
IPC: G11B20/18
Filed: 2018-12-12
Abstract: To provide an information processing apparatus which maintains consistency of utilization and a method of controlling an information processing apparatus.SOLUTION: An optical disk library apparatus 3 is made redundant by a predetermined number of combinations of optical discs and drives. An error management unit 203 detects an error data processing mechanism having an error among the drives. A reading and writing control unit 204 causes processing of reading and writing data from and in a predetermined number of optical discs to be executed by the drives of a number obtained by subtracting the error data processing mechanism detected by the error management unit 203 from the predetermined number.SELECTED DRAWING: Figure 2
Patent JP-2019134160-A (JP)
Title: Thin power semiconductor device package with thin surface mount die and no internal bond wire
Inventor: NATHAN ZOMMER
IPC: H01L23/48
Filed: 2018-12-18
Abstract: To improve mutual conductance gain of a switch device.SOLUTION: A packaged semiconductor device 1 has a thin profile, two face-to-face mounted power semiconductor device dice, and no internal bond wire. A first semiconductor device die is mounted so that a gate pad is bonded to a bottom of a first lead 3, and so that a source pad is bonded to a bottom of a second lead 4. A second semiconductor device die identical to the first semiconductor device die is mounted so that a gate pad is bonded to a top of the first lead, and so that a source pad is bonded to a top of the second lead. Backside drain electrodes of both dice are electrically coupled to a third lead 5. The third lead in one example has a forked-shape, and the two dice are disposed entirely between the two tines of a fork. After encapsulation, the three leads extend parallel to each other from a body portion of the package.SELECTED DRAWING: Figure 1
Patent JP-2020101945-A (JP)
Title: Identification device, identification method, and identification program
Inventor: KURITA TAMIO
IPC: G06Q30/02
Filed: 2018-12-20
Abstract: To respond to requests to prevent fraud in the replacement of information.SOLUTION: An identification device according to the present application comprises a first acquisition unit, a second acquisition unit, and an identification unit. The first acquisition unit acquires information on a link destination associated with submission information at the time of submission. The second acquisition unit acquires information on a link destination at the predetermined timing. The identification unit identifies the submission information in which the difference between the information on the link destination acquired by the first acquisition unit and the information on the link destination acquired by the second acquisition unit satisfies a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2020102079-A (JP)
Title: Work progress managing apparatus and work progress managing method using work progress managing apparatus
Inventor: KAWABATA KENICHI
IPC: G05B19/418
Filed: 2018-12-25
Abstract: To provide a work progress managing apparatus with a simple structure capable of grasping the progress states of multiple unit works in a manufacturing process which has a long-term processing schedule in a factory for individual specification type manufacturing.SOLUTION: In a work progress managing apparatus 100, pieces of data output by a facility RFID tag 1 provided on a main unit 90 and by an ordering RFID tag 2 are transmitted to a server via a Raspberry Pi. The Raspberry Pi recognizes a processing facility name that is manufacturing information from the server, a procedure of a unit work containing a planned schedule necessary for processing an object to be manufactured and a planned time, and an order number, and displays those pieces of information on a monitor 7. A work procedure tag 3 is provided on the main unit 90, and the management is carried out in such a way that the process is performed in accordance with the procedure of the unit work.SELECTED DRAWING: Figure 1
Patent JP-2020104855-A (JP)
Title: Storage case
Inventor: MIKOJIMA IWAO
IPC: A47B87/02
Filed: 2018-12-26
Abstract: To provide a storage case in which a finger-holding recess can be used as a handle, and which is held by one hand using the finger-holding recess and taken out stably even when taking out the same from a high place.SOLUTION: A storage case is configured by setting a depth of a finger-holding recess 2 in which a finger tip can be inserted from a bottom to a top in a side face lower end portion of a case body portion 1 to a depth in which a finger of a hand can be inserted deeper than a position of a first joint, holding a front side wall plate portion 2a with a finger inserted in the finger-holding recess 2 and a palm of the hand with the finger inserted into the finger-holding recess 2 or a thumb, or pressing the front side wall plate portion 2a with a finger pad side inserted into the finger-holding recess 2, and pressing a back side wall plate portion 2b facing the front side wall plate portion 2a with a back side of the finger, so as to lift and transport the case body portion 1 with one hand.SELECTED DRAWING: Figure 2