baber/WOPTO huggingface dataset:
Patent JP-2020205312-A (JP)
Title: Wafer production method and wafer production device
Inventor: YAMAMOTO RYOHEI
IPC: H01L21/304
Filed: 2019-06-14
Abstract: To provide a wafer production method by which a correct separation layer can be formed along a cutting-scheduled plane even if the decrease in the height of an ingot owing to repetition of wafer separation changes the crystal structure of a cutting-scheduled plane, or if the crystal structure of a cutting-scheduled plane changes owing to the variation of an ingot to be processed.SOLUTION: A wafer production method comprises at least the steps of: positioning a focusing point FP of a laser beam LB of a wavelength permeable to SiC at a position of a depth corresponding to a thickness of a wafer to be produced from an end face of a SiC ingot 82 to apply the laser beam LB to the SiC ingot 82, thereby forming a separation layer; and performing wafer separation. The wafer production method further comprises a verification step of performing verification about whether or not a crack is formed along a "c" face of the SiC ingot 82 correctly. In the verification step, an output of the laser beam LB which allows a crack to be formed correctly is set by changing the output of the laser beam LB.SELECTED DRAWING: Figure 3
Patent JP-2019149935-A (JP)
Title: Device for removing anti-snow accretion ring
Inventor: KATSUTA KISHIO
IPC: H02G1/02
Filed: 2019-06-18
Abstract: To configure a device capable of properly removing an anti-snow accretion ring even when cable diameters are different.SOLUTION: The device for removing an anti-snow accretion ring includes a removing mechanism A for removing an anti-snow accretion ring R of a cable C for a device body F capable of traveling along the cable C. The removing mechanism A includes: a pair of rotating bodies 13 supported rotatably around a common rotation axis core Xf, and having a blade face formed on a periphery; and an actuator 18 for rotating the pair of rotation bodies 13 in opposite directions.SELECTED DRAWING: Figure 3
Patent JP-2021001131-A (JP)
Title: Vascular endothelial function enhancing composition
Inventor: ISHIZUNO ATSUSHI
IPC: A61K31/37
Filed: 2019-06-20
Abstract: To provide a novel vascular endothelial function enhancing composition.SOLUTION: A vascular endothelial function enhancing composition contains at least one selected from the group consisting of indole-3-carbinol, 3,3'-diindolylmethane, hesperidin methylchalcone, orotic acid, and osthol.SELECTED DRAWING: None
Patent JP-2021004050-A (JP)
Title: Refill pouch with spout
Inventor: TSUBOI TAKUYA
IPC: B65D33/38
Filed: 2019-06-25
Abstract: To provide a refill pouch with a spout, which is capable of preventing the appearance of a commodity design or a commodity display from being damaged by the spout.SOLUTION: A refill pouch 1 with a spout comprises: a storage part S that stores a stored article by welding the circumference with sheet members 3, 4 stacked; an overlapping part 10 formed to project from a side surface by overlapping a part of the sheet members at an intermediate position of the side surface constituting the storage part S; and a spout 15 formed to project in the overlapping part 10 and communicated with the storage part S to enable pouring of the stored article.SELECTED DRAWING: Figure 2
Patent JP-2021004203-A (JP)
Title: Spray agent for skin cleansing
Inventor: YAMAMOTO KOHEI
IPC: A61K8/37
Filed: 2019-06-26
Abstract: To provide a skin cleanser composition that is used in an unconventional method.SOLUTION: A spray agent for skin cleansing, which contains (A) a surfactant of natural origin and (B) an amphiphilic ester with the content of (A) of 0.025-2 wt.%, while being contained in a spray container, is capable of exhibiting excellent cleansing power, while being reduced in the skin irritancy of a skin cleanser composition, and is able to provide a novel use that is different from conventional uses in which the skin cleanser composition is foamed before application to the skin, said novel use being direct spraying of the skin cleanser composition onto the skin.SELECTED DRAWING: None
Patent JP-2021003838-A (JP)
Title: Control program, and information processing device
Inventor: YASUI MAKOTO
IPC: B41J21/00
Filed: 2019-06-26
Abstract: To appropriately print an image with an object repeatedly arranged on a tape-shaped printing medium.SOLUTION: When the entire input length being the length dimension of a printing medium inputted by a user exceeds a predetermined length, for example, 999 mm, printing image data on a first image (Fig. 7(a)) with an object repeatedly arranged is created such that the length of the image with the object repeatedly arranged becomes 999 mm, and printing image data on a second image of a second image (Fig. 7(b)) continuing from the end of the first image, that is, the second image with the object repeatedly arranged is created such that a length obtained by adding the length of the first image and the length of the second image becomes the entire input length. Consequently, the image with the object repeatedly arranged can appropriately be printed on a tape-shaped printing medium even in the case where the entire input length is longer than 999 mm.SELECTED DRAWING: Figure 7
Patent JP-2019202155-A (JP)
Title: Stents
Inventor: PONAKA PUNG
IPC: A61F2/88
Filed: 2019-06-27
Abstract: To provide stent designs that may be used for a variety of situations including treating bifurcation aneurysms at a branch vessel, stent designs to augment the radial strength of braided stents, stents with regions of differing porosity, and methods of attaching stents together.SOLUTION: A stent 10 has distal end loops 12, a high porosity region 16 and a low porosity region 14 which are formed by the number and size of wires forming a braid and by a pattern of the braid. The stent may have a radiopaque wire wound helically through the stent. The stent may comprise wires that are welded together at their ends in order to minimize vessel trauma.SELECTED DRAWING: Figure 1
Patent JP-2021011520-A (JP)
Title: Adhesive layer, adhesive sheet, and laminate
Inventor: MITSUYA NAOYA
IPC: C09J11/06
Filed: 2019-07-04
Abstract: To provide an adhesive layer having excellent adhesive force and holding force when pasting members together after long-term storage and, further, having excellent shear strength after curing.SOLUTION: An adhesive layer is formed from an adhesive composition [I] comprising a carboxyl group-containing acrylic resin (A), an epoxy-based compound (B), and a curing agent (C) of the epoxy-based compound (B), where a difference between a gel fraction (G2) after standing for 4 weeks under a dry atmosphere of 40°C and a gel fraction (G1) before standing is 30% or less.SELECTED DRAWING: None
Patent JP-2021011726-A (JP)
Title: Decompression device and water sprinkler device including the same
Inventor: NAKAZATO HISAO
IPC: E03B5/00
Filed: 2019-07-05
Abstract: To provide: a decompression device for reducing the load applied to a float valve for securing the water level in a water storage tank; and a water sprinkler device equipped with the decompression device.SOLUTION: A decompression device 1 comprises: a housing 3 that defines a water storage space 2 inside; a box body 4 arranged in the housing 3 and having one end open toward the water storage space 2; a high-pressure water supply pipe 5 that is connected to a high-pressure water source such as a fire hydrant or a water pipe, and has both ends 5a and 5b having enlarged diameters, facing each other and arranged in the box body 4; and a water supply pipe 6 formed in the housing 3 and connected to a float valve 30 of a water storage tank 20 of a water sprinkler device 10. The water sprinkler device 10 includes the decompression device 1, the water storage tank 20, and a pump unit 40.SELECTED DRAWING: Figure 1
Patent JP-2021012584-A (JP)
Title: Product registration device, product registration method, and information processing program
Inventor: KOGURE KAZUNARI
IPC: G07G1/12
Filed: 2019-07-08
Abstract: To enable easy selection of an applied sales price from two sales prices determined for a purchase product.SOLUTION: A product registration device of an embodiment includes first update means and second update means. The first update means updates list data representing a list of customer purchase products so that a product held by the customer is included as a purchase product to which is applied a first sales price defined for the aforementioned product. In response to the entrance of the customer into a specific area, the second update means updates the list data so as to change a sales price of a predefined product included in those included as the purchase products in the list to a second sales price defined for the aforementioned product.SELECTED DRAWING: Figure 4
Patent JP-2020009767-A (JP)
Title: Circuit breaker switching mechanism
Inventor: LIM JEONGJAE
IPC: H01H73/24
Filed: 2019-07-09
Abstract: To provide a circuit breaker switching mechanism that reduces the friction between the mounting portions of a crossbar and a case and maximizes the breaking performance.SOLUTION: A circuit breaker switching mechanism according to an embodiment of the present invention includes a case, a handle rotatably coupled to a side plate fixed to the case, a U pin coupled to a lower portion of the handle, a lever coupled to the U pin to move, and a crossbar that is provided so as to be vertically movable in a mounting portion protruding from the case, and that moves in response to the contact pressure of the lever, and a pressure contact portion formed in a curved surface is provided on the lower surface of the lever, and the crossbar is pushed vertically downward at the time of shut-off.SELECTED DRAWING: Figure 7
Patent JP-2020021058-A (JP)
Title: Lens module
Inventor: WAN JIA
IPC: G03B30/00
Filed: 2019-07-12
Abstract: To provide an invention in the field of optical imaging, in particular, a lens module.SOLUTION: A lens module disclosed herein comprises a lens barrel having an accommodation space, a lens group housed in the accommodation space, and a shield plate, the lens group having a first lens disposed next to the shield plate. The lens module further includes a first positioning structure for fixing the first lens to the shield plate, the first positioning structure comprising a first positioning member provided on one of the first lens and the shield plate, and a first fixing/holding member provided on the other of the first lens and the shield plate and configured to fix and hold the first positioning member. The lens module according to an embodiment of the present invention offers superior stability and reliability of link between the lens and the shield plate.SELECTED DRAWING: Figure 1
Patent JP-2021017248-A (JP)
Title: Producing method of pet bottled beverage product and pet bottle container
Inventor: SUGANUMA TSUYOSHI
IPC: B65D23/00
Filed: 2019-07-17
Abstract: To provide a producing method of a PET bottled beverage product capable of legibly and efficiently displaying identification on a PET bottle container itself, and having excellent recyclability while ensuring mass productivity.SOLUTION: The producing method of a PET bottled beverage product according to the present invention includes a step of printing with a laser on the main body of a PET bottle container in a process of transporting the PET bottle container at a speed of 40 m/min or more, in which a laser-printed design has a blank area of 15.0 square mm or more, and the PET bottle container is excellent in recyclability.SELECTED DRAWING: Figure 2
Patent JP-2021016496-A (JP)
Title: toothbrush
Inventor: IMAI KIEKO
IPC: A46B9/04
Filed: 2019-07-18
Abstract: To provide a toothbrush in which base cracking and poor appearance are suppressed and a head part can be thinner while the anti-coming-off strength of bristle bundles are maintained.SOLUTION: A toothbrush 1 has an implant base 5 having implant holes 20 in a head part 2, and bristle bundles are implanted into the implant holes 20 of the implant base using implanting wires 3, the head part 2 being formed of a polyacetal resin having a number average molecular weight of 50,000 or more, the toothbrush employing a thin head with a thickness T1 of 3.0 mm or less, and a depth U1 of each implant hole being 1.9 mm or more.SELECTED DRAWING: Figure 4
Patent JP-2021016639-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2019-07-22
Abstract: To provide a game machine capable of improving amusement of games.SOLUTION: A game machine is provided, comprising: lottery means for performing a lottery related to a win; symbol displaying means capable of performing a symbol variable display; and game state control means capable of controlling games in a time shortened state. The game machine can control games in the time shortened state till the number of times of symbol variable displays reaches a predetermined upper limit number of times. An upper limit number of times (time-shortened 100 times) to be controlled in the time shortened state when a lottery result is a win (a 4R time-shortened big win) and an upper limit number of times (time-shortened 200 times or an unlimited number of times (65535 times)) to be controlled in the time shortened state when the lottery result is a failure (a support time-shortened B or a support time-shortened C) are configured to be different number of times.SELECTED DRAWING: Figure 29
Patent JP-2021022983-A (JP)
Title: Control system, controlled device, and control method thereof
Inventor: KANZAKI AKIHIRO
IPC: H02J3/14
Filed: 2019-07-25
Abstract: To provide a system including a plurality of control devices that realize a disciplined operation, a control device, and a control method thereof.SOLUTION: In a control system 200, it is determined whether each of a plurality of control device 5A and 5B transmits second control information to electrical devices 2A to 2N on the basis of first priority which is priority of the other control device, acquired from the other control device that has transmitted first control information, and second priority which is priority of the own device.SELECTED DRAWING: Figure 8
Patent JP-2021021525-A (JP)
Title: Dehumidifier
Inventor: MIYAJI SUKEYASU
IPC: F24F3/153
Filed: 2019-07-26
Abstract: To obtain a dehumidifier capable of making the dehumidification amount of an evaporator and the heat radiation efficiency of a condenser compatible.SOLUTION: A dehumidifier 1 includes an evaporator 31, a first condenser 33a, a heat adsorbing portion 35 and a heat radiating portion 36 arranged so as to sandwich the evaporator 31, and a ventilation fan 21 taking air into the inside of a housing 10. The heat adsorbing portion 35 and the head radiating portion 36 are connected by a heat pipe in which a heat medium circulates. The heat adsorbing portion 35 is arranged on a windward side of the evaporator 31, and the heat radiating portion 36 is arranged on the leeward side of the evaporator 31. In the inside of the housing 10, a mixing space 41 is formed between the heat radiating portion 36 and a first condenser 33a. A part of air taken in by the ventilation fan 21 is sent to the mixing space 41 sequentially through the heat adsorbing portion 35, the evaporator 31 and the heat radiating portion 36, and the rest of the air taken in by the ventilation fan 21 is sent to the mixing space 41 without passing through the heat adsorbing portion 35, the evaporator 31 and the heat radiating portion 36.SELECTED DRAWING: Figure 5
Patent JP-2019177276-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-27
Abstract: To increase game interest.SOLUTION: A plurality of decorative symbols are variably displayed in a first display performance, a first operation means image representing operation means is displayed in a second display performance, at least one decorative symbol among the plurality of decorative symbols that are variably displayed in the first display performance is stopped and displayed in a third display performance, and a combination performance including the first display performance, the second display performance, and the third display performance may be executed. In the combination performance, the second display performance is executed when the first display performance is executed, and then the third display performance is executed by operating the operation means.SELECTED DRAWING: Figure 144
Patent JP-2020095936-A (JP)
Title: Electroluminescence element
Inventor: CHISAKA JIRO
IPC: H05B33/12
Filed: 2019-07-29
Abstract: To provide an electroluminescence element which enables a decrease in driving voltage, and which has a stable, superior light emission efficiency and high durability while not depending on a driving current density.SOLUTION: The above problem is solved by an electroluminescence element having, on a substrate, a positive electrode, a light-emitting part including at least successive two light-emitting layers, and a negative electrode. The light-emitting part includes at least two light-emitting layers selected from a group consisting of a light-emitting layer (EML1) including a quantum dot (A1) which is a semiconductor nanoparticle subjected to surface treatment with a hole-transporting ligand, a light-emitting layer (EML2) including a quantum dot (A2) which is a semiconductor nanoparticle subjected to surface treatment with an electron-transporting ligand, a light-emitting layer (EML3) including a mixture of the quantum dot (A1) and the quantum dot (A2), and a light-emitting layer (ELM4) including a quantum dot (A4) which is a semiconductor nanoparticle subjected to surface treatment with a hole-transporting ligand and an electron-transporting ligand.SELECTED DRAWING: None
Patent JP-2021024064-A (JP)
Title: Polishing device and retainer ring
Inventor: KAWASAKI TAKAHIKO
IPC: B24B37/32
Filed: 2019-08-08
Abstract: To provide a polishing device which can suppress abrasion of a retainer ring.SOLUTION: A polishing device includes a polishing head 10 having a retainer ring 14 surrounding a substrate 100 to be polished, and a polishing pad 20 facing the polishing head. The retainer ring contains a first material and a second material. The first material contains at least one of aromatic polyamide, polyphenylene sulfide, polyether imide, polyamide imide, polyether ether ketone, and polybenzimidazole. The second material contains a fluorine resin. A weight percent of the second material to the first material is 1-10%.SELECTED DRAWING: Figure 2
Patent JP-2021031205-A (JP)
Title: Guide and moving method using the guide
Inventor: KURIHARA YOSHIMASA
IPC: B66C13/06
Filed: 2019-08-19
Abstract: To provide a guide capable of safely guiding products and to provide a moving method using the guide.SOLUTION: A moving method to move products in a shaft using a guide comprises a first member with the first surface, a second member having the second surface facing the first surface and arranged parallel to the first member, a pair of the first rollers arranged on both ends of the first member, a pair of the second rollers arranged on both ends of the second member, and a connecting member to connect the first member and the second member so as to make the distance adjustable between the first surface and the second surface. The moving method includes steps of attaching a guide to the product by sandwiching the product between the first surface and the second surface, hanging the product to which the guide is attached, and moving the product with the pair of the first rollers and the pair of the second rollers interposed between the product and the inner wall.SELECTED DRAWING: Figure 2
Patent JP-2021033751-A (JP)
Title: Plant system controller and plant control system
Inventor: MINAGAWA SHUNSUKE
IPC: G05B23/02
Filed: 2019-08-27
Abstract: To make it possible to control a plant system externally of the plant system.SOLUTION: A plant system controller includes: an external input interface 101 that acquires a signal value F1 outputted from a plant system 200 including a plant 201; a plant operation characteristic learning unit 106 that infers a plant operation characteristic, which is an operation characteristic of the plant 201, from the signal value F1 acquired by the external input interface 101; a command value arithmetic unit 108 that computes a command value F2, which is used to control the plant 201, on the basis of the inferred plant operation characteristic; a control substitution determination unit 109 that determines whether substitution of control with the command value F2 is implemented in the plant 201; and an external output interface 102 that, when the control substitution determination unit 109 determines substitute control of the plant 201, outputs the command value F2 to the plant system.SELECTED DRAWING: Figure 1
Patent JP-2021035018-A (JP)
Title: Image forming apparatus
Inventor: BABA MASAKI
IPC: H04N1/04
Filed: 2019-08-29
Abstract: To provide an image forming apparatus that increases the possibility to be able to detect a leading end of a sheet.SOLUTION: An image forming apparatus 100 comprises: a line sensor 12 that is provided on a conveyance path X1 of a sheet P; and a control unit 16. The control unit 16 detects a leading end E1 of the sheet P in a conveyance direction of the sheet P based on output from the line sensor 12. The line sensor 12 has a first pixel group including pixels in a number (Na) corresponding to a reading width La larger than a sheet size L in a main scanning direction intersecting with the conveyance direction of the sheet P, and the pixels in the first pixel group are arranged side by side to form one line in the main scanning direction. The control unit 12 detects the leading end E1 based on output of a second pixel group including the pixels in the first pixel group in a number (N) corresponding to the sheet size L.SELECTED DRAWING: Figure 4
Patent JP-2021030021-A (JP)
Title: Game machine
Inventor: MURAKAMI NOBUAKI
IPC: A63F5/04
Filed: 2019-08-29
Abstract: To release heat generated by an electronic component.SOLUTION: A game machine includes: a predetermined electronic component; a first space forming portion having a first air passing space in communication with a space where the predetermined electronic component is arranged; and a second space forming portion having a second air passing space in communication with the first air passing space. The second space forming portion includes an opening portion which is in communication with the outside of the game machine. The opening portion is formed under the second space forming portion and has a plurality of individual ventilation ports. The plurality of individual ventilation ports is partitioned from each other with a partition structure.SELECTED DRAWING: Figure 318
Patent JP-2020164399-A (JP)
Title: Ion conductive oxide and method for producing the same
Inventor: SUZUKI SHOHEI
IPC: H01B1/06
Filed: 2019-09-03
Abstract: To provide an ion conductive oxide in which the formation of a heterogeneous phase and a low conductivity of the ion conductive oxide are satisfied.SOLUTION: An ion conductive oxide contains Li, Sr and Zr elements and having a perovskite crystal structure, and, setting ▵ as an atomic hole, the range of x as 0.65≤x≤0.75, the range of y as 0.01≤y≤0.15, the range of w as 0≤w≤0.15, is represented by the composition formula of Lix/2Sr1-3x/4▵x/4GayTax+wZr1-x-y-wO3-y/2+w/2.SELECTED DRAWING: None