baber/WOPTO huggingface dataset:
Patent JP-2019204960-A (JP)
Title: Semiconductor device
Inventor: KASAHARA TAKAHIRO
IPC: H01L29/786
Filed: 2019-07-17
Abstract: To reduce the number of masks and photolithography processes used in a manufacturing process of a semiconductor device.SOLUTION: Conductive films 102a, 102b are formed over a substrate; a first insulating film 104 is formed over the conductive films; a semiconductor film is formed over the first insulating film; a semiconductor film 106a including a channel region is formed by etching at least a part of the semiconductor film; a second insulating film 108 is formed over the semiconductor film including the channel region; and a mask 110 is formed over the second insulating film. A first step of removing first portions 111a, 111c, 111d of the second insulating film that overlap with the semiconductor film including the channel region and do not overlap with the mask, and second portions 111b of the first insulating film that do not overlap with the mask and the semiconductor film including the channel region is performed. After the first step, the mask is removed, and conductive films 114a-114c electrically connected to the semiconductor film including the channel region are formed over at least a part of the second insulating film.SELECTED DRAWING: Figure 3
Patent JP-2019195667-A (JP)
Title: Safety device for prefilled syringes, comprising anti-triggering mechanism
Inventor: FRANK WITTLAND
IPC: A61M5/32
Filed: 2019-07-17
Abstract: To provide a method for assembling a safety device and mounting the safety device on a syringe member before the syringe member is filled.SOLUTION: The method comprises the steps of: providing a sleeve, a spring element 4 and a mounting element 5; introducing the spring element into the sleeve along a mounting direction 6; introducing the mounting element into the sleeve along the mounting direction; obtaining a safety device; and, before a syringe body 1 is filled, mounting the safety device on the syringe body by connecting the mounting element to the syringe body.SELECTED DRAWING: Figure 4
Patent JP-2021016948-A (JP)
Title: Laminate, packaging bag, and manufacturing method of laminate
Inventor: SATO MASAKI
IPC: B32B27/18
Filed: 2019-07-17
Abstract: To provide a gas barrier laminate and a packaging bag, capable of being subject to a moist heat treatment including a retort treatment and a boil treatment, excellent in material recyclability and capable of reducing an environmental load.SOLUTION: A laminate 1 includes a base material film 11, a gas barrier precursor laminate 15, an adhesion layer 16, and a thermoplastic resin layer 19 sequentially laminated. The gas barrier precursor laminate includes a layer (A) 13 and a layer (B) 14. The layer (A) includes a polycarboxylic acid-based polymer (A1) and a silicon-containing compound (A2), at a mass ratio of (A1):(A2)=99.5:0.5 to 80.0:20.0. A ratio (α/β) is less than 1 with regard to a maximum peak height (α) at wave number 1490 to 1659 cm-1 in an infrared absorption spectrum to a maximum peak height (β) of a wave number 1660 to 1750 cm-1. The layer (B) contains a polyvalent metal compound.SELECTED DRAWING: Figure 1
Patent JP-2021018524-A (JP)
Title: Optical laminate and manufacturing method
Inventor: LIM JONG GWAN
IPC: B32B1/04
Filed: 2019-07-18
Abstract: To provide an optical laminate suppressing an occurrence of a crack in a conductive layer even when bent, and a manufacturing method thereof.SOLUTION: An optical laminate 100 includes a touch sensor panel 20. The touch sensor panel 20 includes a conductive layer 21 and a base material layer 22. If a side face across a lamination direction and being a part of an entire circumference of the optical laminate 100 is a target side face, the optical laminate 100 includes a projection part 23 which is a projection of the base material layer 22 outside of a side face of the conductive layer 21, in the target side face. In the target side face, the entire side face of the conductive layer 21 is abutting on the projection part 23 or exposed.SELECTED DRAWING: Figure 1
Patent JP-2021019256-A (JP)
Title: Photoelectric conversion device and equipment
Inventor: KOBAYASHI HIDEHISA
IPC: H04N5/369
Filed: 2019-07-18
Abstract: To provide a technique advantageous in suppressing a picked-up image from decreasing in quality.SOLUTION: In a photoelectric conversion device which has a first substrate and a second substrate laminated on each other, the first substrate includes a pixel array having a plurality of pixels, and a first joint part which is arranged at the pixel array and connected to at least one pixel among the plurality of pixels on the first substrate. The second substrate includes a readout circuit which reads a signal out of the pixel array through a signal line, and a second joint part joined to the first joint part, the readout circuit includes a clip circuit which limits an amplitude of a potential of the signal line, and a power supply terminal of the clip circuit is connected to the second joint part.SELECTED DRAWING: Figure 2
Patent JP-2020122776-A (JP)
Title: Cylinder internal pressure sensor
Inventor: SAITO HIROKI
IPC: G01L23/22
Filed: 2019-07-19
Abstract: To provide a cylinder internal pressure sensor capable of suppressing damage and breakage of a joint section joining a heat receiving plate.SOLUTION: A cylinder internal pressure sensor includes: a cylindrical casing; a membrane that is joined to the casing by a first joint section, closes an opening of the casing while being expanded in a direction crossing an axis of the casing, and is deformed according to a received pressure; a heat receiving plate that is arranged at a tip side than the membrane and joined to the membrane by a second joint section; a diaphragm that is arranged in the casing and generates mechanical strain accompanying deformation of the membrane; and a sensor element that is arranged on the diaphragm and converts an amount of mechanical strain of the diaphragm into an amount of electricity. A circumferential tip portion is provided that is disposed over an outer peripheral surface of the membrane. The tip portion overlaps up to an outer peripheral surface of the heat receiving plate.SELECTED DRAWING: Figure 2
Patent JP-2021017531-A (JP)
Title: Rubber composition
Inventor: MIKI EIJI
IPC: C08L23/16
Filed: 2019-07-23
Abstract: To provide a rubber composition that does not generate dielectric breakdown causative void, and can shorten the time required for the manufacturing process.SOLUTION: A rubber composition of the present invention is a rubber composition (D) containing at least one rubber component (A) selected from natural rubber (NR), butadiene rubber (BR), styrene-butadiene rubber (SBR), nitrile rubber (NBR), butyl rubber (IIR), ethylene propylene diene rubber (EPDM) and chloroprene rubber (CR), a filler (B), and a cross-linking agent (C) for the rubber component (A), and in the torque-time cross-linking curve of the rubber composition (D), it is characterized in that, setting the difference (MH-ML) between the maximum value MH and the minimum value ML of detected torque as 100%, and molding the rubber composition (D) under a molding condition in which the torque is 95% of (MH-ML), voids having a particle size of 80 μm or more are not included.SELECTED DRAWING: None
Patent JP-2021022968-A (JP)
Title: Driving control device, driving device, sheet transfer device, and image formation device
Inventor: YAMADA ATSUSHI
IPC: B41J29/38
Filed: 2019-07-25
Abstract: To achieve energy saving and a long life of a driving source when controlling a plurality of driving sources for driving the same driving object.SOLUTION: A driving control device 90 includes control means for controlling a plurality of driving sources 101, 102 that drive the same driving object 108. The control means selects and executes a first driving mode in which the same driving object is driven by the plurality of driving sources in a state of enabling the driving of the same driving object by the plurality of driving sources or a second driving mode in which the same driving object is driven by some of the plurality of driving sources.SELECTED DRAWING: Figure 5
Patent JP-2021021873-A (JP)
Title: Zoom lens, image capturing device having the same, and image capturing system
Inventor: YOKOYA MAKI
IPC: G02B13/18
Filed: 2019-07-30
Abstract: To provide a zoom lens which has a wide angel of view and offers superior optical performance over an entire zoom range, and to provide an image capturing device having the same, and an image capturing system.SOLUTION: A zoom lens provided herein consists of a first lens group L1 having negative refractive power and a second lens group L2 having positive refractive power arranged in order from the object side to the image side, and is configured such that a distance between the first lens group L1 and the second lens group L2 changes while zooming. A focal length of the entire system at the wide-angle end, a total optical length at the wide-angle end, a displacement of the first lens group L1 while zooming from the wide-angel end to the telephoto end, a zoom ratio of the entire system, and a focal length of the first lens group L1 are each set appropriately.SELECTED DRAWING: Figure 1A
Patent JP-2019203201-A (JP)
Title: Getter pump system
Inventor: ANTONIO BONUCCI
IPC: H01J37/18
Filed: 2019-07-30
Abstract: To improve performance of a prior-art getter pump system by imparting higher overall capacity and/or pumping speed.SOLUTION: There is provided a getter pump system especially useful for a linear accelerator, to put it concretely, for a high capacity environment. In the getter pump system, a plurality of getter cartridges (100, 100', 100", ..., 100) having linear support mediums (110, 110', 110", ..., 110) and a plurality of linear heaters (120, 120', ..., 120) are connected in high-density arrangement on a wall having a surface area of at least 0.5 m.SELECTED DRAWING: Figure 1
Patent JP-2021026937-A (JP)
Title: Ion implantation apparatus and ion implantation method
Inventor: ISHIBASHI KAZUHISA
IPC: H01L21/265
Filed: 2019-08-07
Abstract: To reduce the burden on a user to achieve desired non-uniform injection.SOLUTION: A control deice holds a plurality of implantation recipes. Each of the plurality of implantation recipes includes a two-dimensional non-uniform dose distribution within a wafer processing surface, and a plurality of correction functions defined based on a plurality of one-dimensional dose distributions in a first direction at a plurality of different positions in a second direction within the wafer processing surface, and correlation information for associating the two-dimensional non-uniform dose distribution with the plurality of correction functions. When newly acquiring a target value of the two-dimensional non-uniform dose amount distribution, the control device specifies an implantation recipe including the two-dimensional non-uniform dose amount distribution similar to the target value from the plurality of implantation recipes. The control device changes a beam scan speed in the first direction and a wafer scan speed in the second direction based on the plurality of correction functions and the correlation information contained in the specified implantation recipe, and implants ions of the two-dimensional non-uniform dose distribution similar to the target value onto the wafer processing surface.SELECTED DRAWING: Figure 13
Patent JP-2021027237-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/67
Filed: 2019-08-07
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyester-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyester-based sheet arranging step arranges a polyester-based sheet on a rear surface or a surface of the wafer. The integrating step heats the polyester-based sheet by applying hot air to the sheet, and integrates the wafer and the sheet. The frame supporting step supports the polyester-based sheet by a frame composed of a first frame including an opening and a plurality of magnets and a second frame including an opening by holding an outer periphery of the polyester-based sheet by a magnetic force using the frame. The dividing step forms a shield tunnel in the wafer by irradiating the wafer with a laser beam of a wavelength having permeability to the wafer and divides the wafer into individual device chips. The picking-up step picks up the individual device chips.SELECTED DRAWING: Figure 4
Patent JP-2021024727-A (JP)
Title: Elevator user detection system
Inventor: NODA SHUHEI
IPC: B66B3/00
Filed: 2019-08-08
Abstract: To notify a user of the fact that the user has been detected without the need for any special device.SOLUTION: An elevator user detection system according to an embodiment comprises imaging means, detection means, door opening/closing control means, and notification means. The imaging means captures an image inside a predetermined range including the door from a car to an entrance. The detection means detects a user or an object by using an image captured by the imaging means. The door opening/closing control means controls the opening/closing operation of the door based on the detection result of the detection means. The notification means notifies the user of the fact that the user or the object has been detected by the detection means through an operation button related to the opening/closing operation of the door.SELECTED DRAWING: Figure 1
Patent JP-2021024523-A (JP)
Title: Pneumatic tire
Inventor: MOTOMITSU Takamasa
IPC: B60C11/13
Filed: 2019-08-08
Abstract: To provide a pneumatic tire capable of improving heat generation resistance performance while maintaining uneven wear resistance performance of the tire.SOLUTION: A pneumatic tire 1 includes a pair of circumferential main grooves 2 and 2 extending in a tire circumferential direction, a pair of shoulder land parts 31 and 31 divided by the circumferential main grooves 2 and 2, and a single center land part 32 (see Fig. 2). Ground contact widths Wb1 of the pair of shoulder land parts 31 and 31 each has a relationship of 0.27≤Wb1/TW≤0.40 with respect to a tire ground contact width TW.SELECTED DRAWING: Figure 2
Patent JP-2021029274-A (JP)
Title: Toilet cabinet
Inventor: SAKAMOTO NAOKI
IPC: A47K17/00
Filed: 2019-08-14
Abstract: To provide an easily cleanable toilet cabinet.SOLUTION: A toilet cabinet has one or more cabinets 2, 4, 8 provided on a wall surface in a toilet space, end rails 23, 43 provided so as to cover the cabinets, and top plates 24, 44 for blocking opening between the upper side of the end rails and the wall surface. In the top plate, the end face on the toilet bowl side is connected to the rear face on the upper side of the end rail.SELECTED DRAWING: Figure 1
Patent JP-2021034527-A (JP)
Title: Manufacturing method of semiconductor module
Inventor: TAKAHAGI SATOSHI
IPC: H01L21/56
Filed: 2019-08-22
Abstract: To suppress the scattering of a primer to the outside of a cavity when a mold is opened.SOLUTION: A manufacturing method of a semiconductor module includes a first step of installing an assembly having a lead frame and a semiconductor chip mounted on the lead frame in a mold having a cavity, and closing the mold such that a first portion of the assembly that includes the semiconductor chip is located inside the cavity and a second portion of the assembly is located outside the cavity, a second step of filling the cavity with a primer, and applying the primer to the first portion, a third step of draining the primer from the cavity, and a fourth step of opening the mold with the pressure inside the cavity set to negative pressure.SELECTED DRAWING: Figure 9
Patent JP-2021034548-A (JP)
Title: Filler and substrate processing method
Inventor: UCHIDA EMI
IPC: H01L21/304
Filed: 2019-08-23
Abstract: To provide a filler having excellent pattern collapse suppression effect as well as good film-forming and sublimation properties, and a method of processing a substrate using the same.SOLUTION: The filler 21 is a filler that, when solidified, fills a pattern recess 11a of a substrate 1 having an uneven pattern on a surface with a solidified film 22. It contains at least one type selected from a group consisting of imidazole and imidazole derivatives.SELECTED DRAWING: Figure 1
Patent JP-2021035273-A (JP)
Title: Motor control device and motor control method
Inventor: HAGIWARA MASATOSHI
IPC: B60L15/20
Filed: 2019-08-28
Abstract: To provide a motor control device and a motor control method which can suppress deterioration in motor efficiency.SOLUTION: A motor control device according to an embodiment comprises an acquisition part and a motor control part. The acquisition part acquires total required torque in a plurality of motors provided in a plurality of driving wheels. The motor control part controls the plurality of motors so that the motors respectively output different output torque to satisfy the total required torque, on the basis of efficiency information concerning output efficiency of the motors.SELECTED DRAWING: Figure 2
Patent JP-2021029970-A (JP)
Title: Lottery device and game device with the same
Inventor: IMAEDA KENJI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To increase visibility of a sorting lottery process in a lottery device capable of increasing a sense of expectation of the ball entry to a winning hole step by step and a game device equipped with the lottery device.SOLUTION: Multiple rotating bodies 51, 52, 53 each having different outer diameter are stacked and arranged coaxially stepwise so that the outer diameter may be reduced from the rear stage of the far side toward front stage of the front, and thereby a game ball sorting device 50 is constituted. In an outer circumferential part of the second rotating body 52 and the third rotating body 53 except the first rotating body 51 of the most front stage, there are included a first holding part for guiding the game ball being held to the outer circumferential part of the rotating body of the one front stage and a second holding part for guiding it to a loss hole. In the outer circumferential part of the first rotating body 51 of the most front stage, there are included third holding parts V1, V2 for guiding the game ball being held to the winning hole. Also, a first route RT1 for inputting the game ball is included in the outer circumferential part of the third rotating body 53 of the most rear stage.SELECTED DRAWING: Figure 2
Patent JP-2021035405-A (JP)
Title: Incense stand
Inventor: KANAZAWA MASAO
IPC: E04H13/00
Filed: 2019-08-30
Abstract: To provide an incense stand that can prevent embers of incense and can be used for multiple incense, and can be used even if the incense is made horizontal.SOLUTION: An incense stand 10 is used by being placed on an incense plate 120, and comprises a wire wool-shaped main body 11 being an incense inserting part that is made in a shape of wire wool by using a stainless steel line. When incense 1 is raised to the incense stand 10 and is used, the main body 11 is just placed on the incense plate 120 and a lower end of the incense 1 is inserted into the main body 11 from the above. As a result, a heat transfer loss from a contact part with the incense stand 10 is reduced, and the temperature drop can be suppressed even if the incense 1 burns to the lower end, and therefore the lower end of the incense 1 can be prevented from remaining unburned.SELECTED DRAWING: Figure 1
Patent JP-2021037535-A (JP)
Title: Joining method
Inventor: HORI HISASHI
IPC: B23K20/12
Filed: 2019-09-05
Abstract: To provide a joining method that can prevent the occurrence of pull-out holes and pull-out marks caused by stirring pins when joining support and lid members by friction stirring.SOLUTION: A joining method includes: a mounting step in which a stepped side surface 16a1 of a support column step portion and a hole wall 4a of a hole portion 4 are abutted to form a first butt portion J1 by placing the lid member 3 on the support column 15, and a step bottom surface 17a of the support column step portion and a back surface 3b of the lid member 3 are overlapped to form a second butt portion J2; a permanent joining step in which only a rotating stirring pin is inserted into the first butt portion J1, and friction stirring is performed by moving a rotating tool along the first butt portion J1 with only the stirring pin in contact with the support column step portion and lid member 3, and then the rotating tool is moved so that it rises along the inclined surface of an inclined table and the stirring pin is pulled out at the upper side of the inclined surface; and an inclined table removal step for cutting and removing the inclined table.SELECTED DRAWING: Figure 3
Patent JP-2021040712-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-06
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: In a game machine, main control means stops and displays a special pattern after performing a cycle variation for plural times as variation display of the special pattern corresponding to a determination result of determination information regarding whether a special game is executed, and performance control means can execute a variable performance by a performance pattern during variation display of a special pattern, and audible output of a predetermined game sound audibly output during a variable performance is started at timing differing from start timing of the cycle variation.SELECTED DRAWING: Figure 51
Patent JP-2021044029-A (JP)
Title: Magnetic head and magnetic recording device
Inventor: TAKAGISHI MASAYUKI
IPC: G11B5/31
Filed: 2019-09-06
Abstract: To provide a magnetic head and magnetic recording device capable of enhancing the recording density.SOLUTION: According to an embodiment, a magnetic head includes a magnetic pole, a first shield, first to third magnetic layers, and first to fourth intermediate layers. The first to third magnetic layers are respectively arranged between the magnetic pole and the first magnetic layer, between the first magnetic layer and the first shield, and between the second magnetic layer and the first shield. The first intermediate layer is arranged between the magnetic pole and the first magnetic layer, and contains at least one selected from a first group comprising Au, Cu, Ag, Al, and Ti. The second intermediate layer is arranged between the first and second magnetic layers, and contains at least one selected from a second group comprising Ta, Ir, W, Mo, Cr, Tb, Rh, Pd, and Pd. The third intermediate layer is arranged between the second and third magnetic layers, and contains at least one selected from the first group. The fourth intermediate layer is arranged between the third magnetic layer and the first shield, and contains at least one selected from the second group.SELECTED DRAWING: Figure 1
Patent JP-2021041579-A (JP)
Title: Laminate
Inventor: KARUGA HIDETO
IPC: B32B5/18
Filed: 2019-09-10
Abstract: To provide a laminate that is light in weight and excellent in workability and further has excellent fire and heat resistance.SOLUTION: A laminate has a plastic base material. On the plastic base material, a heat foaming layer is placed at least through a heat reflecting layer and/or heat absorbing layer.SELECTED DRAWING: Figure 3