baber/WOPTO huggingface dataset:
Patent JP-2021040070-A (JP)
Title: Semiconductor device
Inventor: MIYATA MASANORI
IPC: H01L27/088
Filed: 2019-09-04
Abstract: To provide a semiconductor device that can reduce the forward voltage at low current while reducing a switching loss at high current.SOLUTION: A diode region 12 is configured to have a first region 12a and a second region 12b that is different from the first region 12a. The first region 12a is configured with carrier extraction portions 32a, 38, 39 that make it easier for carriers injected from a second electrode 45 to escape than the second region 12b when a forward bias is applied between a first electrode 41 and the second electrode 45.SELECTED DRAWING: Figure 3
Patent JP-2021040523-A (JP)
Title: Beer taste beverage and method for producing the same
Inventor: OSAWA CHIAKI
IPC: A23L2/56
Filed: 2019-09-10
Abstract: To provide a beer taste beverage having a beer-like flavor and bitterness without using hop, and a method for producing the same.SOLUTION: The problem is solved by a beer taste beverage that contains berberine and further contains ethyl acetate of 0.50 mg/L or more.SELECTED DRAWING: None
Patent JP-2021043052-A (JP)
Title: Optical fiber sensor
Inventor: YAMAZAKI HIROSHI
IPC: G01D5/353
Filed: 2019-09-11
Abstract: To provide an optical fiber sensor whose measurement accuracy can be improved.SOLUTION: An optical fiber sensor 100 comprises: an optical fiber 10 that has a hetero core part HP leaking a part of light to be transmitted, and that emits light, which has entered from an incident end and has passed through the hetero core part HP, from an emission end; an elastic member 23 made of an elastic body; and two fixing members 21, 22 which are respectively fixed to both sides of the elastic member 23, and to which the optical fiber 10 is fixed so that a curved part P1, forming an arc-shaped protrusion with a part including the hetero core part HP whose minimum curvature radius ranges between 3 mm and 8 mm, and two straight line parts P2 respectively connected to both ends of the curved part P1 are positioned on the same plane. The optical fiber sensor 100 is constituted so that loss of light to be transmitted through the optical fiber 10 changes with a change of the minimum curvature radius according to a change in a distance D between the two fixing members 21, 22 caused by elastic deformation of the elastic member 23.SELECTED DRAWING: Figure 1
Patent JP-2021042502-A (JP)
Title: Infant clothing and manufacturing method thereof
Inventor: FUKASAWA KAZUYA
IPC: D04B7/30
Filed: 2019-09-11
Abstract: To provide an infant clothing, which allows an infant to comfortably wear and easily put on or off, and a manufacturing method of the infant clothing.SOLUTION: In an infant clothing 100, a knitted fabric starts to be formed from a neckline portion 140 in a knitting width that allows a head circumference of an infant to pass through, and an expansion and contraction means enables the knitted fabric to be expanded and contracted in a knitting width direction by forming the neckline portion 140 by rib knitting, forming the neckline portion 140 by gathering knitting, or inserting an elastic yarn into the neckline portion 140.SELECTED DRAWING: Figure 1
Patent JP-2020061549-A (JP)
Title: Substrate processing apparatus
Inventor: TSUJI NAOTO
IPC: H01L21/31
Filed: 2019-09-19
Abstract: To provide a substrate processing apparatus having a manifold capable of mixing gases sufficiently.SOLUTION: A substrate processing apparatus comprises a manifold having a chamber, a tubular portion provided above the chamber, a first introduction pipe provided on a side surface of the tubular portion, a second introduction pipe provided on the side surface of the tubular portion, and a gas guide portion that guides a gas introduced into the tubular portion from the first introduction pipe and the second introduction pipe into a direction opposite to the chamber once, and then introduces the gas into the chamber, and is provided in the tubular portion, a first gas source that supplies a gas to the first introduction pipe, and a second gas source that supplies a gas to the second introduction pipe.SELECTED DRAWING: Figure 1
Patent JP-2021049087-A (JP)
Title: Image processing device, image processing method, and program
Inventor: NAKANO KANAKO
IPC: A45D44/00
Filed: 2019-09-24
Abstract: To appropriately simulate a state of the face to which cosmetics are applied according to types of facial parts.SOLUTION: An image acquisition unit 102 acquires a first facial image and a second facial image. A display unit 104 displays the first facial image and the second facial image. A type discrimination unit 110 discriminates types of facial parts of a user on the basis of at least one of the first facial image and the second facial image. An area determination unit 113 determines a first makeup area on the basis of a makeup action that the user performs when the facial parts are in a first state, and determines a second makeup area on the basis of the makeup action and shapes of the facial parts.SELECTED DRAWING: Figure 4
Patent JP-2021056065-A (JP)
Title: Hydrogen amount measuring system, hydrogen amount measuring device, and hydrogen amount measuring method
Inventor: HORIKAWA KEITARO
IPC: G01N30/26
Filed: 2019-09-30
Abstract: To provide a hydrogen amount measuring system, a hydrogen amount measuring device and a hydrogen amount measuring method, with which it is possible to measure a trace amount of hydrogen emanating from a metal material at deformation time.SOLUTION: A hydrogen amount measuring system 1 comprises: a deformation detection device 3 for adding a load to a metal material 100 by a load device 2 and thereby detecting the deformation occurring to the metal material 100; and a hydrogen amount measuring device 4 for measuring the amount of hydrogen emanating from the metal material 100 when the metal material 100 is deformed. The hydrogen amount measuring device 4 includes a chamber 5 in which at least a portion of the metal material 100 is accommodated, a gas supply unit 6 for supplying a gas to the inside of the chamber 5, and a gas chromatograph 8 for measuring the amount of hydrogen included in the gas having come out of the chamber 5.SELECTED DRAWING: Figure 1
Patent JP-2021056348-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/04
Filed: 2019-09-30
Abstract: To provide an electrophotographic photoreceptor with a superior sensitivity property.SOLUTION: An electrophotographic photoreceptor is provided, comprising a conductive base material and a photosensitive layer consisting of a single layer. The photosensitive layer contains at least a charge generator and a compound represented by a general formula (1) below.SELECTED DRAWING: Figure 1
Patent JP-2021056733-A (JP)
Title: System, method, and program
Inventor: NAITO TAKASHI
IPC: G05B19/418
Filed: 2019-09-30
Abstract: To provide a system capable of more efficiently controlling a manufacturing site when operating the manufacturing site.SOLUTION: A system comprises: a planning unit 310 which generates a production plan of a manufacturing site using a plan model; a simulation unit 320 which simulates at least some operations in the manufacturing site on the basis of at least some simulation models in the manufacturing site; a monitor unit 340 which monitors at least some actual operations in the manufacturing site; a calibration unit 350 which calibrates the simulation models on the basis of differences between the simulated operations and the actual operations; and a control unit 360 which controls at least some parts in the manufacturing site on the basis of simulation results of at least some operations in the manufacturing site according to the production plan using the calibrated simulation models.SELECTED DRAWING: Figure 3
Patent JP-2021053931-A (JP)
Title: Film cartridge for layer transfer and layer transfer device
Inventor: ITABASHI NAO
IPC: B41F16/00
Filed: 2019-09-30
Abstract: To provide a film cartridge for layer transfer which can suppress deterioration of a multilayer film, and a layer transfer device.SOLUTION: A film cartridge FC for layer transfer comprises: a supply reel 31 on which a multilayer film F having a transfer layer and a support layer for supporting the transfer layer is wound; a supply case 32 which accommodates the supply reel 31, and has an opening for pulling out the multilayer film wound on the supply reel 31 to the exterior; a seal structure 100 which is so provided as to block the opening, has a first opening seal member 110 which contacts a face of the transfer layer side of the multilayer film F and a second opening seal member 120 which contacts a face on the support layer side of the multilayer film F, and so sandwiches the multilayer film F between the first opening seal member 110 and the second opening seal member 120 as to be capable of pulling out the same.SELECTED DRAWING: Figure 2
Patent JP-2021057538-A (JP)
Title: Semiconductor device
Inventor: HANADA AKIHIRO
IPC: H01L21/336
Filed: 2019-10-02
Abstract: To provide a semiconductor device including an oxide semiconductor TFT, in which the variation in characteristic of the TFT because a metal electrode takes oxygen from an oxide semiconductor film is prevented.SOLUTION: A semiconductor device includes a TFT in which a gate insulating film 105 is formed on a gate electrode 104 and an oxide semiconductor film 106 is formed on the gate insulating film 105. The oxide semiconductor film 106 includes a channel region 1061, a drain region 1063, and a source region 1064. In a plan view, a part of an upper surface of the gate electrode that faces the channel region 1061 of the oxide semiconductor film 106, a metal nitride film 10 is formed. In a part of the upper surface of the gate electrode 104, the metal nitride film 10 does not exist.SELECTED DRAWING: Figure 4
Patent JP-2021059152-A (JP)
Title: On-vehicle temperature control device
Inventor: HIRAI TAKUYA
IPC: F04B39/00
Filed: 2019-10-03
Abstract: To appropriately control a heating value of an electric motor and accuracy in output control in accordance with the presence/absence of air blow by a blowing part.SOLUTION: An on-vehicle temperature control device 100 includes: a compressor 2 having a compression part 2a compressing a refrigerant and a drive motor 2b driving the compression part 2a, and raising the temperature of the refrigerant by waste heat caused by drive of the compression part 2a; a blower 61 blowing air to a heater core 145 the temperature of which is raised by receiving the heat of the refrigerant, and blowing the air heat-exchanged with the heater core 145 into a vehicle chamber; and an electronic control unit 51 inefficiently driving the drive motor 2b by controlling a current phase into such a phase that a changing rate of the output of the drive motor 2b becomes relatively larger than the change of the current phase of the drive motor 2b when the blower 61 is not in a driving condition, and also inefficiently driving the drive motor 2b by controlling the current phase into such a phase that the changing rate of the output of the drive motor 2b becomes relatively smaller than the change of the current phase when the blower 61 is in a driving state.SELECTED DRAWING: Figure 1
Patent JP-2020153007-A (JP)
Title: Electrodeposition coating method in electrodeposition coating line
Inventor: TAKAMURA NOBUAKI
IPC: C25D13/20
Filed: 2019-10-09
Abstract: To provide an electrodeposition coating method in an electrodeposition coating line capable of removing a coating inhibitor in a pretreatment of the electrodeposition coating line, to an object to be coated having a welding part or the object to be coated of a high strength steel sheet.SOLUTION: In an electrodeposition coating line for transporting an object to be coated on a transportation rail (A) and continuously performing, in order, at least, a degreasing step (1), a surface control step (3), a chemical conversion film treatment step (4), an electrodeposition coating step (5), and a drying step (6), a coating inhibitor removing step for chemically treating (2) is annexed, a transportation rail (B) passing in order along the degreasing step (1), the coating inhibitor removing step (2), the surface control step (3), the chemical conversion film treatment step (4), the electrodeposition coating step (5), and the drying step (6) are separately provided, the transportation rail (B) bypasses on the way between the degreasing step (1) and the surface control step (3) and returns via the coating inhibitor removing step (2), and an object to be coated having no coating inhibitor is coating treated on a coating line on the transportation rail (A) side, while an object to be coated having the coating inhibitor is coating treated by a coating line on the transportation rail (B) side.SELECTED DRAWING: Figure 1
Patent JP-2021060549-A (JP)
Title: Electrification device and image forming apparatus
Inventor: MURASE TAKAAKI
IPC: G03G21/00
Filed: 2019-10-09
Abstract: To quickly trap a substance generated in an electrification device without requiring replacement of an electrification member.SOLUTION: An electrification device 42 comprises: an electrification member 421; a support part 420; and one or more filters 424. The electrification member 421 is arranged in contact with an outer peripheral surface of the image carrier 41 and is applied with an electrification voltage to electrify the image carrier 41. The support part 420 supports the electrification member 421. The filters 424 are removably attached to the support part 420, arranged with a gap with respect to the electrification member 421, and trap floating matter.SELECTED DRAWING: Figure 2
Patent JP-2021060928-A (JP)
Title: Computer system, drive copy device thereof, and data copy method of computer system
Inventor: KITO YOSHIHIRO
IPC: G06F3/08
Filed: 2019-10-09
Abstract: To provide a computer system, a drive copy device of the computer system, and a data copy method of the computer system that can prevent deterioration in reading and writing performance of a copy destination drive.SOLUTION: A computer system includes: a plurality of drives; and a copy unit that identifies the drives as a copy source drive and a copy destination drive, and can copy by writing data of the copy source drive in the copy destination drive. An address area of the copy destination drive corresponding to a yet-to-be-written address area of the copy source drive is made a yet-to-be-written address area.SELECTED DRAWING: Figure 1
Patent JP-2021064044-A (JP)
Title: Information management system
Inventor: MIYAHARA SHINSUKE
IPC: G06F13/00
Filed: 2019-10-10
Abstract: To easily browse information on store operation.SOLUTION: An information management system which manages information on store operation comprises: simple information requesting means which requests simple display of the information; detailed information requesting means which requests detailed display of the information; and display means which displays the simple information requesting means and the detailed information requesting means on the same screen.SELECTED DRAWING: Figure 7
Patent JP-2020163101-A (JP)
Title: Method for attaching surgical instrument to robot arm
Inventor: AGO KENJI
IPC: A61B34/30
Filed: 2019-10-11
Abstract: To provide a method for attaching a surgical instrument to a robot arm, which enables the surgical instrument and an adapter or the robot arm to be reliably engaged with each other in an almost perfect state.SOLUTION: A method for attaching a surgical instrument 4 to a robot arm 21 includes the steps of: attaching the surgical instrument 4 to a drive part 21b via an adapter 6a in the state of setting a first-part-to-be-engaged 611 in a second initial attitude θ2; and engaging the first-part-to-be-engaged 611 of a drive transmission member 61 with an engaging part 441 of a member to be driven, by rotating the first-part-to-be-engaged 611 in the second initial attitude θ2.SELECTED DRAWING: Figure 18
Patent JP-2021061987-A (JP)
Title: Sterilizing device
Inventor: FURUKAWA MASASHI
IPC: B01J23/14
Filed: 2019-10-11
Abstract: To provide a sterilizing device for a to-be-sterilized fluid, particularly a sterilizing device that can perform the sterilization of a to-be-sterilized fluid and the decomposition of an organic compound contained in the to-be-sterilized fluid at the same time with efficiency.SOLUTION: A sterilizing device for a to-be-sterilized fluid has a light source that applies ultraviolet rays with a peak wavelength of 180 nm or more and 350 nm or less, and a photocatalyst that is fixed inside a channel of a to-be-sterilized fluid and causes a photocatalytic reaction with the applied ultraviolet rays. The photocatalyst has a reflectance of 40% or more and 100% or less at an ultraviolet wavelength of 265 nm.SELECTED DRAWING: None
Patent JP-2020075708-A (JP)
Title: Road surface drawing device of vehicle
Inventor: ISHIDA HIROYUKI
IPC: B60Q1/00
Filed: 2019-10-16
Abstract: To provide a road surface drawing device capable of allowing a pedestrian or the like seeing start notice display drawn on a road surface from a vehicle to grasp accurately a start timing of the vehicle.SOLUTION: A road surface drawing device 3 of a vehicle loaded on the vehicle C, and having a road surface drawing part for drawing, with light, a road surface display on the road surface in a direction of travel of the vehicle based on control by a control part, also has a lane form detection part for detecting a curved form of a traveling lane 28a of the vehicle C. The control part controls the road surface drawing part so that a road surface display 27 having a shape formed by tracing the curved form of the detected traveling lane 28a is drawn on the road surface in the traveling lane 28a.SELECTED DRAWING: Figure 5
Patent JP-2021063493-A (JP)
Title: Engine mount structure
Inventor: SATO RYUTA
IPC: F02F7/00
Filed: 2019-10-17
Abstract: To provide an engine mount structure which enables improvement of rigidity of a mount attachment part without reducing flexibility of the layout of members on a chain cover.SOLUTION: A flange part 21B of a chain cover 21 extends in a vertical direction of a cylinder head 3 and a cylinder block 2. An end part as seen in a width direction of a mount attachment part 23 is connected to the flange part 21B. An upper auxiliary machine attachment part 51 protrudes outward along an upper end surface of the cylinder block 2 and a base end part as seen in a protruding direction is placed at the same position as the flange part 21B in the protruding direction. An attachment seat 23A is provided on an upper surface of the mount attachment part 23. A lower wall part 23B of the mount attachment part 23 extends downward from the lower side of the attachment seat 23A and curves so as to come closer to the cylinder block 2 in a downward direction. The mount attachment part 23 extends from an area above a lower end part of the cylinder head 3 to an area below a lower end part of the upper auxiliary machine attachment part 51.SELECTED DRAWING: Figure 1
Patent JP-2021069141-A (JP)
Title: On-vehicle control device
Inventor: TAKAMORI TAKAHIRO
IPC: H02M3/00
Filed: 2019-10-18
Abstract: To provide an on-vehicle control device capable of quickly discharging a residual charge of a smoothing capacitor without using an external load.SOLUTION: An on-vehicle control device comprises: one or more DC conversion circuits 11; a system IC 12 driven by the DC conversion circuit; a switching circuit 13 inserted into an electric path for connecting the DC conversion circuit and the system IC in series; a smoothing capacitor 14 connected between the switching circuit and the system IC; a discharge circuit 15 comprising a constant current discharge circuit 15b connected to the smoothing capacitor in parallel; a low voltage detection circuit 16 for detecting that input voltage becomes a voltage threshold or less; and a control circuit 17 for sending a reset instruction to the system IC, an interruption instruction to the switching circuit and a discharge instruction to the discharge circuit when the input voltage is the voltage threshold or less. The discharge circuit starts a constant current circuit of the discharge circuit and discharges the residual charge of the smoothing capacitor through the discharge circuit when the discharge instruction is received.SELECTED DRAWING: Figure 1
Patent JP-2020074086-A (JP)
Title: Method of designing equipment suspension member
Inventor: YAMAGISHI YASUJI
IPC: G06F30/10
Filed: 2019-10-24
Abstract: To suppress design rework.SOLUTION: A method of designing an equipment suspension member includes: deriving an optimum shape of an equipment suspension member 1 that satisfies predetermined design conditions and becomes the lightest when designing a shape of the flat plate-like equipment suspension member 1 to be mounted outside a helicopter H; determining whether or not the derived optimum shape can be processed by a predetermined processing facility; and performing detailed analysis of the optimum shape is performed when it is determined that the optimum shape can be processed.SELECTED DRAWING: Figure 3
Patent JP-2021071289-A (JP)
Title: Post-processing system for survey
Inventor: SANO NAOKI
IPC: G01S19/09
Filed: 2019-10-29
Abstract: To provide a post-processing system that creates form data from received data acquired from positioning satellites and can easily respond to changes in the format of predetermined forms.SOLUTION: A post-processing system includes: a calculation unit that calculates to convert received data acquired from positioning satellites to a ground surface coordinate system, and sequentially outputs calculation conditions and calculation results as an intermediate file for each calculation process in the calculation process, while checking an error by interrelationship of the received data; and an editorial unit that prepares the intermediate file created by the calculation unit into the format of predetermined forms and outputs it as a form output file. By using the intermediate file, the format is easy to change.SELECTED DRAWING: Figure 3
Patent JP-2020036347-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SAITO KOICHI
IPC: H04N5/232
Filed: 2019-10-29
Abstract: To provide an image processing device, an image processing method, and a program to allow for generation of a synthetic image more suitable for user's preference when synthesizing a plurality of images.SOLUTION: In an image processing device, a CPU 11 comprises an imaging control unit 51, a face recognizing unit 52, a synthetic position analyzing unit 54, and an image synthesizing unit 55. The imaging control unit 51 acquires a first image and a second image. The face recognizing unit 52 determines correlation between a subject in the first image and a subject in the second image. The synthetic position analyzing unit 54 determines a synthetic position of the second image in the first image on the basis of the correlation between the subjects determined by the face recognizing unit 52. The image synthesizing unit 55 synthesizes the first image and the second image at the synthetic position determined by the synthetic position analyzing unit 54.SELECTED DRAWING: Figure 3