baber/WOPTO huggingface dataset:
Patent JP-2021038643-A (JP)
Title: Steel pipe screw joint
Inventor: AGATA ATSUSHI
IPC: E21D9/04
Filed: 2020-08-26
Abstract: To provide a steel pipe screw joint that is easy to process, can suppress increase of processing cost, allows weight saving of a steel pipe by reducing its thickness and making its strength higher, can improve workability and fitness, and can keep bending strength of the steel pipe equally or more than that of a conventional product.SOLUTION: There is provided a steel pipe screw joint that has a pin 2 where a male thread 2A is formed at an outer surface of one steel pipe and a box 3 where a female thread 3A screwable on the male thread 2A of the pin 2 is formed at an inner surface of the other steel pipe. There is also provided the steel pipe screw joint where a screw train of the pin 2 and the box 3 is tapered against a tube axis, and screws of the box 3 and the pin 2 are configured that at least the compression side flank angle relative to the surface orthogonal to the tube axes of the compression flank surfaces 20c, 30c among compression flank surfaces 20c, 30c bearing a compression load and tension flank surfaces 20d, 30d bearing the tension load, when coupling the pin 2 and the box 3, is set by negative angle inclined to the minus side.SELECTED DRAWING: Figure 3
Patent JP-2022038639-A (JP)
Title: Diagnosis support apparatus
Inventor: MORI KEI
IPC: A61B5/107
Filed: 2020-08-27
Abstract: To determine the condition of the skin of an analyte and perform a diagnosis support operation suitable for the condition.SOLUTION: A diagnosis support apparatus according to embodiments comprises a reception unit, a determination unit, and a diagnosis support unit. The reception unit receives input of a captured image of a skin of an analyte. The determination unit determines the condition of the skin on the basis of the image. The diagnosis support unit executes a diagnosis support operation which reports, to a reporting destination corresponding to a result of the destination by the determination unit, the result of the determination or a report content corresponding to the result of the determination.SELECTED DRAWING: Figure 3
Patent JP-2021038458-A (JP)
Title: Non-oriented electromagnetic steel sheet and method for producing the same
Inventor: MIYAMOTO Yukino
IPC: H01F1/147
Filed: 2020-08-28
Abstract: To provide a non-oriented electromagnetic steel sheet that has low iron loss even at a frequency of 400 Hz, and has excellent manufacturability.SOLUTION: A non-oriented electromagnetic steel sheet has a base layer composed of a predetermined component, and surface layers that are on both surfaces of the base layer and composed of a predetermined component different from that of the base layer. When a combined total thickness of the sheet of the base layer and the surface layers on both surfaces is defined as t0[mm] and a total thickness of the surface layers on both surfaces is defined as t1[mm], the thickness ratio between them (t1/t0) is 0.040 or less (excluding 0).SELECTED DRAWING: Figure 2
Patent JP-2022040709-A (JP)
Title: Bound stopper and method of manufacturing the same
Inventor: MAKIHARA NOBUMASA
IPC: C08G18/76
Filed: 2020-08-31
Abstract: To provide a bound stopper having high mechanical strength, excellent in durability against fatigue breakdown or settling upon repeatedly receiving a large load, and easily manufactured.SOLUTION: In a bound stopper 10 made of polyurethane foam, the polyurethane foam is obtained from a composition for polyurethane elastomer foam containing at least an isocyanate component and a foaming agent. The isocyanate component consists of a urethane prepolymer having an isocyanate group at its terminal, in which the isocyanate component is obtained from a polyol component containing polytetramethylene ether glycol and diphenylmethane diisocyanate.SELECTED DRAWING: Figure 1
Patent JP-2022041749-A (JP)
Title: Powdered cellulose, applications thereof, and production method therefor
Inventor: SAJI KAORU
IPC: C08L1/02
Filed: 2020-09-01
Abstract: To provide powdered cellulose which does not readily collapse when formed.SOLUTION: The present invention is a powdered cellulose which has a mean particle diameter of 5 to 150 μm, and an in-water sonication residual ratio represented by formula (1) of 20 to 60%, where formula (1) is the following: [In-water sonication residual ratio (%)]=[particle diameter at 50% cumulative total volume by wet method measurement (with ultrasound irradiation)/particle diameter at 50% cumulative total volume by wet method measurement (without ultrasound irradiation)]×100.SELECTED DRAWING: None
Patent JP-2022043742-A (JP)
Title: Semiconductor storage device
Inventor: CHIBA AKIHIKO
IPC: H01L27/11575
Filed: 2020-09-04
Abstract: To relax a signal line wiring region and current density in a CMOS chip bonded to a memory cell array chip.SOLUTION: A semiconductor storage device according to an embodiment comprises a CMOS chip and a memory cell array chip. The CMOS chip includes a bonding surface composed of a first direction and a second direction orthogonal to the first direction. The memory cell array chip is bonded to the CMOS chip in a third direction perpendicular to the bonding surface. The CMOS chip comprises a CMOS circuit, an internal power supply line connected to the CMOS circuit and extending in the first direction, and a pad electrode arranged near the bonding surface. The memory cell array chip comprises an external power supply line extending in the second direction, a basic power supply line connected to the external power supply line and extending in the first direction, a pad electrode for power supply connected to the basic power supply line, and a bonding pad electrode arranged near the bonding surface. The internal power supply line is connected to the external power supply line. The pad electrode and the bonding pad electrode are connected in a bonding part between the internal power supply line and the external power supply line.SELECTED DRAWING: Figure 4
Patent JP-2022044073-A (JP)
Title: Gear motor capable of inhibiting temperature rise of motor part
Inventor: IIJIMA MASATO
IPC: H02K5/15
Filed: 2020-09-07
Abstract: To obtain a gear motor capable of inhibiting temperature rise of a motor part.SOLUTION: In a gear motor 1 including a motor shaft 15 in which a pinion 29 is formed at one end, a cylindrical collar 31 is press-fitted in an outer peripheral surface of the motor shaft 15 to be fixed thereto and a lip part of an oil seal 52 contacts with an outer peripheral surface of the collar 31. The collar 31 has a lamination structure comprising: a first layer 31a formed of a metal material and located at an outer side; and a second layer 31b formed of a non-metal material and located at an inner side. Therefore, an oil seal 52 and the motor shaft 15 are thermally insulated by the second layer 31b and thus it is more difficult to transfer heat generated by sliding between the oil seal 52 and the collar 31 to the motor part. Therefore, temperature rise in the motor part can be inhibited.SELECTED DRAWING: Figure 2
Patent JP-2022044328-A (JP)
Title: substrate
Inventor: MISHIMA JUNYA
IPC: H05K3/28
Filed: 2020-09-07
Abstract: To provide a substrate that can prevent the occurrence of a solder void.SOLUTION: A substrate comprises: a plate-like insulating base material that has first openings and second openings provided on both ends in a thickness direction, respectively, and through holes extending in the thickness direction and connected with the first openings and the second openings; a metal layer that is provided from the surfaces of the base material up to the inside of the through holes around the first openings and the second openings; and solder entry regulation members that are provided on the metal layer around the first openings and covers part of the first openings when seen along the thickness direction.SELECTED DRAWING: Figure 2
Patent JP-2022044425-A (JP)
Title: Cutting blade
Inventor: HOSHINO YUKIKO
IPC: B24D5/12
Filed: 2020-09-07
Abstract: To provide a cutting blade making it possible to maintain superiority of a vitrified bond phase in machining and also improve strength.SOLUTION: A cutting blade 100 includes: a cutting blade body 10 in which vitrified bond phases 10A and 10B, each having super abrasive grains and a bond material for bonding the super abrasive grains together, are formed in a disc shape; a cutting edge formed on an outer peripheral part of the cutting blade body 10; and a metal coating layer 60 disposed on a lateral surface 12 of the cutting blade body 10 so as to fill and cover pores of the vitrified bond phase 10A.SELECTED DRAWING: Figure 2
Patent JP-2022045180-A (JP)
Title: Semiconductor device
Inventor: MITSUMOTO TAKAHIRO
IPC: H01L23/36
Filed: 2020-09-08
Abstract: To provide a semiconductor device which can suppress a temperature rise of a conductive layer of a wiring board when high-frequency current is energized to the conductive layer.SOLUTION: A semiconductor device includes: a wiring board 20 which has a first insulation layer 21a, a first conductive layer 22a arranged on one main surface side of the first insulation layer 21a, a second conductive layer 23a arranged on the other main surface side of the first insulation layer 21a, a magnetic layer 24 which is arranged between the first insulation layer 21a and the first conductive layer 22a or the second conductive layer 23a and has a relative magnetic permeability higher than those of the first and second conductive layers 22a and 23a, and a carbon layer 27 which is arranged between the first insulation layer 21a and the first conductive layer 22a or the second conductive layer 23a and has thermal conductivity higher than those of the first and second conductive layers 22a and 23a in at least a surface direction; a semiconductor chip 3 which is electrically connected to the first and second conductive layers 22a and 23a; and an insulation circuit board 10 which is arranged to be separated from the wiring board 20 and in which the semiconductor chip 3 is mounted.SELECTED DRAWING: Figure 2
Patent JP-2022046120-A (JP)
Title: Location information furnishing method to on-vehicle sensor data, system and program for the same
Inventor: KAWASAKI KYOHEI
IPC: G01B21/00
Filed: 2020-09-10
Abstract: To provide a method by which a high accuracy location information is furnished to data acquired through an on-vehicle sensor and facilities along a traveling track of a vehicle are accurately referred with a ledger.SOLUTION: This location information furnishing method comprises a time-distance conversion step to convert a sampling number of on-vehicle sensor data sampled per an even time interval and wave form data per an even time interval into a sampling number of on-vehicle sensor data sampled per an even distance interval and a wave form data per an even distance interval based on a distance-time correspondence table, a location information furnishing step to convert a sampling number of on-vehicle sensor data of an even distance interval into a sampling number of on-vehicle sensor data sampled per even distance interval calibrated based on a location correspondence table between before and after the location calibrations, and an on-vehicle sensor data conversion step to convert an on-vehicle sensor data with an even time interval into an on-vehicle sensor data corresponding to location information expressed by distance columns based on a sampling number of an on-vehicle sensor data per an even distance interval after a location calibration.SELECTED DRAWING: Figure 1
Patent JP-2021005887-A (JP)
Title: Reception method
Inventor: NONAKA YASUYUKI
IPC: H04L9/08
Filed: 2020-09-17
Abstract: To provide a receiver capable of enabling a contract program to be viewed, without losing processing of ECM and EMM required for descrambling.SOLUTION: According to an embodiment, a receiver comprises: a tuner unit for receiving a service signal; a descrambler for receiving a scramble content output from the tuner unit; a control unit for controlling at least the tuner unit and the descrambler; and a CAS module for acquiring a second key (Ks) to be given to the descrambler. The control unit has setting showing that after receiving EMMs per business entity, minimum R (an integer of 1 or more) EMMs should be processed within a grace period for processing for the CAS module. In the case that R EMMs are processed within the EMM processing grace period after the EMMs per business entity are detected, detection of the next EMM is inhibited from causing command transmission to the CAS module, at least if the next EMM is detected within the grace period.SELECTED DRAWING: Figure 25
Patent JP-2022051366-A (JP)
Title: Semiconductor circuit and failure determination method of semiconductor circuit
Inventor: SHOBUYA NOBUYUKI
IPC: H03K17/687
Filed: 2020-09-18
Abstract: To provide a semiconductor circuit capable of more easily detecting a cause of a failure of the semiconductor circuit, and a failure determination method of the semiconductor circuit.SOLUTION: A semiconductor circuit includes a drive circuit, a determination circuit, and a control circuit. The drive circuit includes: a first switching element having one end connected to a high potential side and another end connected to one end of a load; a second switching element having one end connected to the high potential side and another end connected to another end of the load; a third switching element having one end connected to a low potential side and another end connected to the one end of the load; and a fourth switching element having one end connected to the low potential side and another end connected to the other end of the load. The comparison circuit compares the potential of the one or other end of the load with a predetermined potential. The determination circuit determines the state of the drive circuit including the load, based on an output of the comparison circuit. The control circuit controls the drive circuit.SELECTED DRAWING: Figure 1
Patent JP-2022052404-A (JP)
Title: Manufacturing method for flat square wire
Inventor: MATSUBA YUSUKE
IPC: H02K15/04
Filed: 2020-09-23
Abstract: To provide a manufacturing method for a flat square wire capable of removing an insulating coat film efficiently and with good yield when manufacturing the flat square wire.SOLUTION: A manufacturing method for a flat square wire 1' includes: a molding step S3 of molding a corner portion 6 into a sloped shape by expanding the corner portion 6 between a flatwise-side flat portion and an edgewise-side flat portion of a flat square wire 1 in the flatwise direction; and a removing step S4 of removing an insulating coat film 2b covering the edgewise-side flat portion from a conductor 5 which becomes a main body of the flat square wire 1.SELECTED DRAWING: Figure 9
Patent JP-2021002396-A (JP)
Title: Method and system for providing role-based user interface and non-transitory computer-readable medium
Inventor: BRYAN MICHAEL JONES
IPC: G05B23/02
Filed: 2020-09-28
Abstract: To provide a method and a device for providing a role-based user interface.SOLUTION: A display device is provided which displays a user interface. An illustrative system also includes a processor. An illustrative processor receives object information related to an object of a process control system 104 during a session, judges the role of a user based on the session, judges based on the role of the user whether or not the object information is certification information, and if the object information is the certification information, displays the object information through the user interface.SELECTED DRAWING: Figure 1
Patent JP-2022056583-A (JP)
Title: Vehicle control device, vehicle control method and vehicle control system
Inventor: KANEKO SATOSHI
IPC: B60L7/12
Filed: 2020-09-30
Abstract: To provide a vehicle control device, a vehicle control method and a vehicle control system capable of suppressing pitching fluctuation when a vehicle is stopped.SOLUTION: In a vehicle control device, a vehicle control method and a vehicle control system in one embodiment, a physical quantity relative to vehicle speed, and a physical quantity relative to required braking force required for decelerating the vehicle are acquired, and when the vehicle is decelerated based on the physical quantity relative to the required braking force, in the state where frictional braking force is generated, driving force by a driving device is generated.SELECTED DRAWING: Figure 16
Patent JP-2022056613-A (JP)
Title: Production method of oxygen isotope-labelled carbon monoxide and production method of oxygen isotope-labelled carbon dioxide
Inventor: TOKUOKA SHINYA
IPC: C01B32/40
Filed: 2020-09-30
Abstract: To provide a production method of oxygen isotope-labelled carbon monoxide which can produce oxygen isotope-labelled carbon monoxide having an oxygen isotope concentration of 99.0 atom% or more, and a production method of oxygen isotope-labelled carbon dioxide which can produce oxygen isotope-labelled carbon dioxide having an oxygen isotope concentration of 99.0 atom% or more.SOLUTION: A production method of oxygen isotope-labelled carbon monoxide comprises bringing carbon as a raw material and water comprising 17O or 18O at a concentration higher than a natural presence ratio into contact with each other, and then reacting the carbon with oxygen gas comprising 17O or 18O at a concentration higher than the natural presence ratio. A production method of oxygen isotope-labelled carbon dioxide comprises bringing carbon as a raw material and water comprising 17O or 18O at a concentration higher than a natural presence ratio into contact with each other, and then reacting the carbon with oxygen gas comprising 17O or 18O at a concentration higher than the natural presence ratio.SELECTED DRAWING: None
Patent JP-2022058050-A (JP)
Title: Thermally insulated package
Inventor: KUZUTANI TAKUJI
IPC: B65D77/00
Filed: 2020-09-30
Abstract: To provide a thermally insulated package allowing easy determination on whether a medium is liquid or solid.SOLUTION: A thermally insulated package 10 is provided with: a medium 30 of which transparency changes from transparent to opaque as its state changes from liquid to solid, the medium 30 being received in a container 20; a first opaque shield part 21S arranged in a first opposite part 21, out of the first opposite part 21 and a second opposite part 22 opposing each other across the medium 30 in the container 20; a first transparent part 21T arranged in the first opposite part 21; and a second shield part 22S arranged in the second opposite part 22, which is opaque as well as visible through the first transparent part 21T and a liquid medium 30, and which is not, on the other hand, allowed to be visible through the first transparent part 21T upon a solid state of the medium 30 to make the brightness of a color visible through the first transparent part 21T and the liquid medium 30 different from the color brightness of the solid medium 30 visible through the first transparent part 21T.SELECTED DRAWING: Figure 3
Patent JP-2021000561-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-10-07
Abstract: To provide a game machine capable of performing a sound output considering the amusement of players.SOLUTION: When an upper row ocean current presentation and a lower row ocean current presentation are simultaneously performed in a third symbol display device 81, at first an upper row ocean current presentation display command is outputted from a display control device 114 to a sound lamp control device 113, after that, a lower row ocean current presentation display command is outputted next. When receiving the upper row ocean current presentation display command, the sound lamp control device 113 at first outputs a sound for the upper row ocean current presentation. Then, when receiving the lower row ocean current presentation display command, the sound lamp control device stops the reproduction of the sound for the upper row ocean current presentation, and after that, outputs the sound for the lower row ocean current presentation.SELECTED DRAWING: Figure 32
Patent JP-2021091208-A (JP)
Title: Applicator for water drawing
Inventor: WADA NAOKI
IPC: B43K8/02
Filed: 2020-10-14
Abstract: To provide an applicator having an application tip excellent in visibility on water drawing paper to solve the conventional problem in which there is a possibility that the application tip is hard to be visually recognized because a color of the application tip is blended with a coloring layer or a surface layer when using a conventional application tip on the premise of use of a general paper surface and ink of a chromatic color in water drawing of using colorless and transparent water as an application liquid on the water drawing paper including the coloring layer in the paper itself.SOLUTION: An applicator 1 for water drawing of forming handwritings by using water as an application liquid on water drawing paper including at least a coloring layer and a surface layer having a concealing property in an unused state includes at least a barrel 2 in which an application liquid can be stored, and an application tip for applying the application liquid on the water drawing paper, wherein a brightness of a color of the application tip is larger than a brightness of a color of the coloring layer and smaller than that of the surface layer.SELECTED DRAWING: Figure 1
Patent JP-2022059546-A (JP)
Title: Shower head with handle
Inventor: FUJIWARA TOMOKO
IPC: A47K3/28
Filed: 2020-10-01
Abstract: To provide a shower head with a handle for easily gripping of the shower head even when the shower head is slippery due to bubbles of soap, for firmly and safely gripping the shower head by the handle, the shower head capable of solving problems for example, a user who gets injured on a hand, a child, a person with disability, a person who is wounded or a person who suffers from disease cannot firmly grip the shower head and sometimes requires assist of other person, and capable of enhancing improvement of a normal life and workplace and convenience, and supporting self support of a care receiver (care receiving time).MEANS FOR SOLVING THE PROBLEM: A shower head of the invention has a handle, and by an integrated handle or detachable means, similar solution of the problem can be achieved.SELECTED DRAWING: Figure 3
Patent JP-2022067961-A (JP)
Title: Pulse spectroscope
Inventor: SHINOYAMA KAZUKI
IPC: G01J3/02
Filed: 2020-10-21
Abstract: To reduce the effect of dead time in an AD converter so that the excellent characteristics of high speed, high resolution, and high signal-to-noise ratio are not lost.SOLUTION: Light from a pulsed light source 1A is irradiated onto an object S, with a pulse width of the light being elongated by an elongation element 2 so that an elapsed time in a pulse corresponds one-to-one to a wavelength of the light. An output of a photodetector 4, which receives the light from the object S, is digitized by an AD converter 6 and supplied to calculation means 5. A trigger signal generated by a trigger signal generation unit 7 upon a rise of the pulsed light is delayed by a trigger delay unit 74 and is supplied to the AD converter 6 so that the trigger signal is input after end of a dead time T3.SELECTED DRAWING: Figure 1
Patent JP-2022069262-A (JP)
Title: cable clamp
Inventor: IMAGAWA TAKUMA
IPC: F16C1/10
Filed: 2020-10-23
Abstract: To provide a cable clamp, the durability of which can be improved.SOLUTION: A cable clamp includes: a holding part 2 for holding a control cable C of a vehicle; a fixing part 3 for being fixed to a vehicle body; and a plate-like support part 4 that is extended so that one end can be connected to the holding part 2 and so that the other end can be connected to the fixing part 3. The support part 4 has a bead part 43 that is extended toward the side of the other end from the side of one end. The bead part 43 changes a direction toward a side edge 44 of the support part 4 on the side of the other end.SELECTED DRAWING: Figure 3