baber/WOPTO huggingface dataset:
Patent JP-2022015461-A (JP)
Title: Two-stage motor-operated valve and refrigeration cycle system
Inventor: KOIKE RYOJI
IPC: F16K1/52
Filed: 2020-07-09
Abstract: To provide a two-stage motor-operated valve capable of obtaining a silencing effect particularly in a small flow rate control region.SOLUTION: A two-stage motor-operated valve 10 includes a valve body 1, a main valve port 14 formed on a main valve seat 13 in a main valve chamber 1C in the valve body 1, a main valve element 2 which is supported in the valve body 1 to be movable in an axis L direction and can open and close the main valve port 14, and an auxiliary valve element 3 which is moved close to or away from an auxiliary valve seat 2C formed on a peripheral edge of an auxiliary valve port 24 provided in an auxiliary valve chamber 23 in the main valve element 2. A throttle part 33 is configured to allow passage of a fluid through a gap between the auxiliary valve port 24 of the main valve element 2 and a needle portion 32 of the auxiliary valve element 3. On a downstream side of the auxiliary valve port 24, there are provide a diameter expansion space 5 which is expanded in diameter in a radial direction of the auxiliary valve port 24 more than the auxiliary valve port 24, and a silence member 6 which allows passage of the fluid on a downstream side of the diameter expansion space 5. A length L1 of the auxiliary valve port 24 along the axis L direction and a length L3 of the diameter expansion space 5 along the axis L direction from an outlet of the auxiliary valve port 24 to the silence member 6 have a relationship of L1>L3.SELECTED DRAWING: Figure 2
Patent JP-2023119598-A (JP)
Title: antenna device
Inventor: TO GENSHU
IPC: H01Q1/32
Filed: 2020-07-16
Abstract: To inhibit influence caused by a vehicle body on electric waves.SOLUTION: An antenna device is mounted on an exterior component at the exterior side of a vehicle body in a vehicle and includes: a radiation element; and a reflective element disposed at the vehicle body side relative to the radiation element.SELECTED DRAWING: Figure 5
Patent JP-2022023460-A (JP)
Title: Laminate for packaging bags and self-standing bag
Inventor: KUWABARA HIROSHI
IPC: B65D30/02
Filed: 2020-07-27
Abstract: To provide a laminate for packaging bags such as a self-standing bag that is easy to recycle and can ensure predetermined strength.SOLUTION: A laminate for packaging bags 10 has a substrate layer 11 including a first polyethylenic film 13 uniaxially stretched in the transverse direction orthogonal to the flow direction in stretch molding, and a sealant layer 20 including an unstretched polyethylenic film 21.SELECTED DRAWING: Figure 2
Patent JP-2020174411-A (JP)
Title: Providing physical layer resources to different serving sites
Inventor: PAUL MARNIER
IPC: H04W72/04
Filed: 2020-07-27
Abstract: To provide a method and a system for providing physical layer resources to a plurality of medium access control (MAC) instances that are associated with different serving sites that are independently scheduled.SOLUTION: For example, a WTRU may utilize a first physical layer configuration for transmitting to a first serving site associated with a first MAC instance. The WTRU may utilize a second physical layer configuration for transmitting to a second serving site associated with a second MAC instance. The WTRU can prevent conflicts between transmission requests from the first MAC instance and transmission requests from the second MAC instance. For example, preventing the conflicts may include utilizing one or more of time segregation or frequency segregation for transmissions associated with the first MAC instance and transmissions associated with the second MAC instance.SELECTED DRAWING: Figure 2
Patent JP-2022025730-A (JP)
Title: Surface condition detection method and wavy abrasion detection method
Inventor: KAKIZAKI SHINSUKE
IPC: G06T7/00
Filed: 2020-07-30
Abstract: To provide a surface condition detection method which can detect predetermined surface conditions such as wavy abrasion differentiated from other factors based on image data taken by a camera capable of taking shaded images.SOLUTION: A surface condition detection method which detects predetermined damages on the surface of a to-be-detected object based on shaded image data acquired by using a camera capable of taking luminance images includes a first step of taking a moving average of the luminance values with a first number of pixels in a predetermined direction based on the shaded image data, a second step of taking a moving average of the luminance values in the same direction as the predetermined direction with a second number of pixels larger than the first number of pixels based on the shaded image data, a third step of calculating the difference between the moving average obtained in the first step and the moving average obtained in the second step, and a fourth step of calculating the standard deviation of the difference calculated in the third step.SELECTED DRAWING: Figure 3
Patent JP-2022026554-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2022026989-A (JP)
Title: Face shield to be attached to eyeglasses
Inventor: KASHIWAGI TOSHIO
IPC: A61B90/00
Filed: 2020-07-31
Abstract: To provide a face shield to be attached to eyeglasses which can easily be attached to eyeglasses in a case where a user is an eyeglass user.SOLUTION: A face shield 1 to be attached to eyeglasses comprises attachment means 3 provided on both of the sides of a shielding sheet 2 covering the face of an eyeglass user, the attachment means 3 being attachable in a manner of matching with the shape of the eyeglass frame of the eyeglass user.SELECTED DRAWING: Figure 1
Patent JP-2022034479-A (JP)
Title: Lens holding frame and method for manufacturing the same
Inventor: SHIMAZAKI TATSUYA
IPC: G02B7/02
Filed: 2020-08-18
Abstract: To provide a lens holding frame that can secure accuracy of fixing a lens and also can manufactured at lower cost by reducing the number of components and labor in steps.SOLUTION: A holding trench 21 is formed to insert an outer periphery part of a lens 50 in inner periphery surfaces of frame forming parts 2, 2 and spring parts 220a and 220b in a shape of a leaf spring elastically in contact with an outer periphery surface of the lens protrude from a bottom surface of the holding trench 21. The lens 50 is prevented from floating in a direction perpendicular to a direction of an optical axis in a lens holding frame 1 in such a manner that the spring parts 220a and 220b exhibit an elastic repelling force on the outer periphery surface of the lens 50 when the outer periphery part of the lens 50 is inserted into the holding trench 21 of the frame forming parts 2, 2.SELECTED DRAWING: Figure 1
Patent JP-2022037340-A (JP)
Title: Semiconductor light-emitting element
Inventor: KUTSUZAWA MASARU
IPC: H01L33/30
Filed: 2020-08-25
Abstract: To provide the shock resistance of a semiconductor light-emitting element.SOLUTION: A semiconductor light-emitting element includes a light-emitting layer formed of a Group III-V semiconductor and emitting light by electric conduction, a first clad layer formed of a Group III-V semiconductor including a first impurity and stacked on the light-emitting layer, a second clad layer formed of a Group III-V semiconductor including a second impurity and stacked on the light-emitting layer on the opposite side of the first clad layer, and a shock reducing layer including the first impurity, formed of a Group III-V semiconductor with a smaller bandgap than the first clad layer, stacked on the first clad layer on the opposite side of the light-emitting layer, and having a thickness of more than 5 μm.SELECTED DRAWING: Figure 2
Patent JP-2020189184-A (JP)
Title: Game machine
Inventor: YAMAMOTO KAZUHIRO
IPC: A63F7/02
Filed: 2020-08-25
Abstract: To provide a game machine capable of avoiding increase in the burden of control processing by control means of a main board when a signal from the game machine is sent to an external terminal board via the main board.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81, a main control board 80 on which a game control microcomputer 81 is mounted, a performance control microcomputer 91, and an external terminal board 150. Detection signals of start port sensors 20a, 21a input to the main control board 80 are controlled and processed by the game control microcomputer 81, and a control processing signal (outer end output signal indicating the final display of special symbol) based on the control processing is output from the main control board 80 to the external terminal board 150. On the other hand, the detection signal of a calling sensor 181 input to the main control board 80 is output to the external terminal board 150 without being used for the control processing of the game control microcomputer 81. Further, the detection signal of the calling sensor 181 is not input to the performance control microcomputer 91.SELECTED DRAWING: Figure 43
Patent JP-2022038525-A (JP)
Title: Rotor of rotary electric machine
Inventor: KADOWAKI WATARU
IPC: H02K1/27
Filed: 2020-08-27
Abstract: To provide a rotor of a rotary electric machine which enables reduction of a use ratio of high cost members to reduce the costs while maintaining strength.SOLUTION: A rotor 15 of a rotary electric machine includes: a first cylindrical member 16; a second cylindrical member 17 overlapping with the first cylindrical member 16 in a radial direction; a magnetic material provided at the inner side of the first cylindrical member 16; and a shaft member held by the first cylindrical member 16. The first cylindrical member 16 has: a cylinder body part 22 which the second cylindrical member 17 overlaps in the radial direction; and a thick part 23 which holds the shaft member and is thicker than the cylindrical body part 22 in the radial direction. An end surface of an axial end part 17A of the second cylindrical member 17 contacts with a step surface 23A which connects an outer peripheral surface 22A of the cylinder body part 22 with an outer peripheral surface 23D of the thick part 23.SELECTED DRAWING: Figure 2
Patent JP-2022040655-A (JP)
Title: Ruler and ruler use method
Inventor: MAKINO YOSHIKI
IPC: G01B3/02
Filed: 2020-08-31
Abstract: To provide a ruler which prevents an operation error from occurring by arranging a normal scale on one surface and arranging a division scale on the other surface so as to allow the respective scales to be independent, and also to provide a method for using a ruler.SOLUTION: A ruler 10 includes: one surface 11 where a dimension scale 16 is arranged from an end part 13 in one direction; and the other surface 12 where a dimension scale 17 is arranged by division from a center part 15 in two directions to both end parts 13, 14. A method for using the ruler includes: a reference position measurement process for measuring a reference position from a predetermined position of a work 20 by using the one surface 11, so as to put a reference position mark 22; and a processing position measurement process for allowing the center part 15 of the other surface 12 to meet the reference position mark 22, so as to put a processing position mark 23 at a processing position determined to be a predetermined division dimension.SELECTED DRAWING: Figure 1
Patent JP-2022040796-A (JP)
Title: Cell culture device and cell culture method
Inventor: ERIK OFOSU CHUM
IPC: C12N5/07
Filed: 2020-08-31
Abstract: To provide a cell culture device and a cell culture method, both of which are capable of easily culturing cells at a high density.SOLUTION: A cell culture device of the present invention comprises: a culture chamber for culturing cells; a gas exchange membrane that separates the culture chamber from the outside; a space for installing a culture scaffold secured in the culture chamber; a hollow fiber membrane provided in the culture chamber so as to surround the space for installing the culture scaffold. The culture chamber has two or more ports that communicate with the outside. The hollow fiber membrane has a semi-permeable property that does not allow cells to permeate therethrough but allows selectively a predetermined substance to do so. The hollow fiber membrane has two or more open ends that are located outside the culture chamber and communicate with each other. A predetermined distance is secured between the space for installing the culture scaffold and the hollow fiber membrane.SELECTED DRAWING: Figure 1
Patent JP-2021057025-A (JP)
Title: Communication terminal, communication system, communication method, and program
Inventor: OGURA YOSHIHIRO
IPC: G06Q50/08
Filed: 2020-08-31
Abstract: To provide a communication terminal, a communication system, a communication method, and a program with which, in infrastructure maintenance for periodically inspecting an inspection target, such as a bridge, a burden is reduced in specifying input items suitable for the inspection target.SOLUTION: In a communication system, when an inspector A performs periodical inspection of an inspection target Y, such as a structure in an inspection place X, the inspector picks up an image of an information providing object 10 attached to the inspection target Y with a smartphone 2 to acquire the URL of an access destination for requesting a registration screen and an information providing object ID of the information providing object, and accesses a data management server 4. The data management server transmits, to the smartphone, the registration screen including input items of an inspection result corresponding to the information providing object ID. The smartphone receiving the registration screen displays the received registration screen. Subsequently, when an image of the inspection target Y is picked up and the inspection result is input to the input items in the smartphone 2, the smartphone registers the imaging and the inspection result in an inspection result management server 6.SELECTED DRAWING: Figure 1
Patent JP-2022042119-A (JP)
Title: Print control program, method of controlling print control apparatus, and print control apparatus
Inventor: IKEDA YUKI
IPC: H04N1/00
Filed: 2020-09-02
Abstract: To allow charging information of a predetermined print job to be transmitted to a server 3.SOLUTION: A charging application 114 executed by a terminal processor 100 of a terminal device 1 causes the terminal processor 100 to store a print queue associated with a server 3 for transmitting a billing information, to monitor a spooler 1111 for receiving a print job, to acquire the billing information based on the print job when the spooler 1111 receives the print job designating the print queue, and to transmit the acquired billing information to the server 3 associated with the print queue.SELECTED DRAWING: Figure 1
Patent JP-2022042428-A (JP)
Title: Information processing device, encoding method, and decoding method
Inventor: SUGAI REN
IPC: H04L1/00
Filed: 2020-09-02
Abstract: To provide an information processing device, an encoding method, and a decoding method, for achieving low delay communication.SOLUTION: An information processing device disclosed herein includes a first processing unit configured to perform processing of a first protocol layer including processing to generate first encoded data, by encoding first data by means of an erasure correction code, being a first code, and configured to provide the first encoded data to a second protocol layer lower than the first protocol layer.SELECTED DRAWING: Figure 3
Patent JP-2022042889-A (JP)
Title: Method for manufacturing molded article, vacuum mold, and molded article
Inventor: KAMURA KENICHI
IPC: B29C51/10
Filed: 2020-09-03
Abstract: To provide a method for manufacturing a molded article capable of improving a transfer rate of pseudo stitch patterns even when a thickness of a skin material is relatively thin.SOLUTION: A method for manufacturing a molded article includes: a heating step of heating a skin material 3; and a molding step of pressing a surface side of the heated skin material with an upper mold (an electroforming mold) 12 to compress the skin material. Then, the upper mold is provided with a plurality of stitch formation parts 13 for forming a pseudo stitch pattern D. Each of the stitch formation parts is opened and formed with a suction hole 17 for vacuum-sucking the skin material. The molding step vacuum-sucks the compressed skin material via the suction hole of each of the stitch formation parts to form the pseudo stitch pattern.SELECTED DRAWING: Figure 2
Patent JP-2022046901-A (JP)
Title: Simultaneous biaxial stretching device
Inventor: TAKESHITA HIRONARI
IPC: B29C55/16
Filed: 2020-09-11
Abstract: To provide a simultaneous biaxial stretching device capable of freely setting stretching conditions while reducing a traveling load of a clip link.SOLUTION: There is provided a simultaneous biaxial stretching device that is configured in that: a control unit controls an excitation state of an electromagnet to a first state in which a permanent magnet installed on a main stem near the electromagnet is repelled from the electromagnet when a photoelectric sensor (a first detector) detects that the permanent magnet (a magnetic material) installed at an end of the main stem (a clip link) has passed a position of a first distance from the electromagnet; and the control unit controls the excited state of the electromagnet to a second state in which the permanent magnet installed on the main stem is attracted to the electromagnet when a proximity sensor (a second detector) detects that the permanent magnet installed on the main stem has passed a position at a second distance from the electromagnet.SELECTED DRAWING: Figure 5
Patent JP-2022047934-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: NISHIWAKI TATSUYA
IPC: H01L21/336
Filed: 2020-09-14
Abstract: To provide a semiconductor device in which variation in threshold voltage and on-resistance can be suppressed, and a manufacturing method for the same.SOLUTION: A semiconductor structure part includes a plurality of embedded electrode parts and a mesa part adjacent to the embedded electrode part. The mesa part includes a first semiconductor region with a first conductivity type, a second semiconductor region with a second conductivity type, a third semiconductor region with the first conductivity type, and a fourth semiconductor region with the second conductivity type having higher second conductivity type impurity concentration than the second semiconductor region. A gate electrode is provided in the embedded electrode part and faces a side surface of the second semiconductor region forming a part of a first side wall of the mesa part. An upper electrode includes a main part provided on the semiconductor structure part, and a contact part extending from the main part into the embedded electrode part, reaching a second side wall of the mesa part, and provided in contact with the second semiconductor region and the fourth semiconductor region.SELECTED DRAWING: Figure 1
Patent JP-2022048772-A (JP)
Title: Control device and control method
Inventor: YAMADA RYOTA
IPC: H02P29/028
Filed: 2020-09-15
Abstract: To reduce the occurrences of discontinuous changes during exchange in a redundant system.SOLUTION: A control device 100 receives a detection value from a sensor A1 (a first sensor) and a sensor A3 (a second sensor) being a redundant system of the first sensor, and performs control on the basis of the detection value. The control device 100 includes an abnormality determination unit 10 for determining whether there is an abnormality in the detection value, and a control unit 20 for performing control on the basis of a detection value of either one of the first sensor or the second sensor if the abnormality determination unit determines that the other is abnormal. When the abnormality determination unit determines that the first sensor is abnormal, the control unit controls the detection value of the second sensor by using a corrected correction detection value on the basis of a differential value of the detection values of the first sensor and the second sensor immediately before the determination.SELECTED DRAWING: Figure 1
Patent JP-2022050069-A (JP)
Title: Semiconductor storage device
Inventor: NAGASHIMA MASASHI
IPC: H01L27/11556
Filed: 2020-09-17
Abstract: To suppress the destruction of a memory cell and improve the integration density.SOLUTION: A semiconductor storage device according to an embodiment includes a first laminate stacked along a first direction, a second laminate stacked along the first direction, and a first structure including at least one memory structure and provided between the first laminate and the second laminate. The at least one memory structure includes a first semiconductor film, a first charge accumulation film, a second semiconductor film, and a second charge accumulation film. Each of the first laminate and the second laminate includes a first part, a second part, and a third part extending along a second direction intersecting with the first direction, the first part being provided between the second part and the third part in a third direction intersecting with the first direction and the second direction, a fourth part connecting between the first part and the second part, and a fifth part connecting between the first part and the third part. The second part in the first laminate is provided between the first part of the second laminate and the third part of the second laminate in the third direction.SELECTED DRAWING: Figure 3
Patent JP-2022051996-A (JP)
Title: Composition
Inventor: OTAKE TETSUO
IPC: A61K47/10
Filed: 2020-09-23
Abstract: To provide a composition having excellent thickening properties, with various oil solutions increased in viscosity.SOLUTION: According to an embodiment, a composition includes the following (A)-(C): (A) 0.1 mass%-20.0 mass% of N-vinyllactam polymer (component a); (B) 0.01 mass%-99.89 mass% of at least one kind (component b) selected from a group consisting of a lower alcohol, a higher alcohol, a polyhydric alcohol, an organic acid, and a fatty acid; and (C) 0.01 mass%-99.89 mass% of at least one kind (component c) selected from a group consisting of silicone oil, ester oil, and hydrocarbon oil.SELECTED DRAWING: None