baber/WOPTO huggingface dataset:
Patent JP-2020155778-A (JP)
Title: Sacrificial etch protection layers for reuse of wafers after epitaxial lift-off
Inventor: STEPHEN R FORREST
IPC: C30B29/42
Filed: 2020-05-21
Abstract: To provide a lift-off method with sacrificial etch protection layers for reuse of wafers after epitaxial lift-off.SOLUTION: A substrate protective layer 1 is positioned above a growth substrate, a substrate protective layer 2 is positioned above the substrate protective layer 1, a substrate protective layer n is positioned above a substrate protective layer n-1, a sacrificial layer is positioned above the substrate protective layer n, and a cell is positioned above the sacrificial layer. The cell is released by etching the sacrificial layer with an etchant, and the substrate protective layers n to 1 are each etched. The growth substrate contains GaAs, and the substrate protective layer n contains a material selected from the group consisting of lattice matched AlInP, lattice matched InGaP, lattice matched AlGaAs, and a combination thereof.SELECTED DRAWING: Figure 1
Patent JP-2021184162-A (JP)
Title: Portable information device
Inventor: KINOSHITA HIROAKI
IPC: H05K5/02
Filed: 2020-05-21
Abstract: To provide a portable information device that can maintain rigidity of a spine cover member when having a laminated form between right and left housings.SOLUTION: A portable information device comprises: a first housing; a second housing which is placed adjacent to the first housing, and rotatably connected relatively between a flat plate form, in which the first housing and the second housing align mutually in a surface direction and a perpendicular direction, and a laminated form, in which the first housing and the second housing are laminated so as to mutually overlap in the surface direction; and a spine cover member which is placed so as to stride over adjacent ends of the first housing and the second housing, and covers a gap formed between the adjacent ends of the first housing and the second housing at the time of the laminated form. The spine cover member includes: a plurality of support pillar members, three or more of which are placed in line along an arrangement direction of the first housing and the second housing, and whose side surfaces facing each other are adjacent in a relatively rotatable state; and a displacement prevention part which is placed between the facing side surfaces of the support pillar members, and suppresses a relative movement between the side surfaces when the facing side surfaces abut on each other.SELECTED DRAWING: Figure 7
Patent JP-2021185953-A (JP)
Title: Game machine
Inventor: NAKAMURA KEN
IPC: A63F7/02
Filed: 2020-05-25
Abstract: To provide a game machine which can enhance the interest in a game in changing a mode of a variation icon.SOLUTION: A first performance which is carried out when a first display displayed in a first display area (reservation icon display area) in association with a start of a drawing pattern variation is moved to a second display area (variation icon display area), is a performance in which a third display having an identical display with an image constituting at least part of the first display is displayed in image display means, and in which a second display turns into a display mode different from that of the first display as a result of an operation of the third display. The second performance carried out in a drawing pattern variation in which the first performance is carried out is a performance in which a fourth display having an identical display with the third display is displayed in the image display means after the third display. The display mode of the first display corresponding to the drawing pattern variation in a reservation of the drawing pattern variation in which the first performance is carried out is different from all of display modes of the second display which may be carried out at an end of the first performance.SELECTED DRAWING: Figure 14
Patent JP-2020194544-A (JP)
Title: System for generating and verifying matrix barcode, method for generating matrix barcode, and method for verifying matrix barcode
Inventor: YANG CHIEN-KANG
IPC: G06K19/10
Filed: 2020-05-27
Abstract: To provide a system (100) for generating and verifying a matrix barcode having a barcode generating device (10) for generating the matrix barcode by encoding a target data set and a verification data set, and a barcode verifying device (20).SOLUTION: A matrix barcode has a verification zone presenting verification information related to a verification data set. A barcode verifying device (20) decodes the matrix barcode to obtain a target data set and the verification data set, obtains the verification information presented in the verification zone of the matrix barcode, and determines whether the verification information obtained from the verification zone is related to the verification data set obtained by decoding the matrix barcode.SELECTED DRAWING: Figure 1
Patent JP-2020138048-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2020-05-28
Abstract: To provide a technique capable of appropriately inspecting a game machine.SOLUTION: A game machine includes: storage means for storing predetermined information when external supply of power is interrupted; restoration means for executing restoration processing for restoring the game machine to a state before the interruption of power, based on predetermined information when external power starts to be supplied; display means capable of displaying each kind of information composed of a plurality of display elements; and inspection processing execution means for executing inspection processing as processing for operating a plurality of display elements for composing the display means in a predetermined mode. The inspection processing execution means includes means for executing inspection processing with execution of restoration processing as an opportunity.SELECTED DRAWING: Figure 1
Patent JP-2021103760-A (JP)
Title: Semiconductor device
Inventor: ONO TOSHIAKI
IPC: H01L21/768
Filed: 2020-06-03
Abstract: To provide a semiconductor device in which a plurality of wirings formed in parallel can be inspected.SOLUTION: A semiconductor device according to the present disclosure includes: first circuits connected to respective first positions of a plurality of wirings of a first wiring group including the plurality of wirings; second circuits connected to second positions to be respective ends of the plurality of wirings; and a plurality of connection portions formed between the first positions and the second positions of the plurality of wirings at the rate of 1 to 1 of the plurality of wirings to connect third circuits respectively to the plurality of wirings.SELECTED DRAWING: Figure 6
Patent JP-2021151690-A (JP)
Title: Pneumatic-hydraulic automatic positioning clamp
Inventor: CHEN BO SHEN
IPC: B25B1/18
Filed: 2020-06-04
Abstract: To provide a pneumatic-hydraulic automatic positioning clamp with a positioning module that is stored inside the fixing module after an object to be processed is clamped.SOLUTION: The pneumatic-hydraulic automatic positioning clamp includes a fixed floor stand 10, a fixing device 20, a piston 12, a positioning module, and a platform 30. The fixed floor stand includes an installation area 11 for fixing the fixing device. The fixing device includes a fixing module and a clamping module. The fixing module has a body part 211, a connecting end and an assembly part. The clamping module includes a positioning plug and a set of clamping parts 221. The set of clamping parts has a clamping surface. The body part has a straight groove. The assembly part has a restriction groove and a guide track. The positioning module has an installation unit and a positioning unit. The installation unit has two inclined surfaces and a plurality of motion edges. The platform places an object to be processed.SELECTED DRAWING: Figure 2
Patent JP-2021193329-A (JP)
Title: Water heater support structure
Inventor: TAKIHARA NAOYA
IPC: F24H9/06
Filed: 2020-06-09
Abstract: To provide a water heater support structure which enables reduction of the construction period and costs.SOLUTION: A water heater support structure supports a water heater WH and includes a water heater base WHB in which a base concrete block (a pre-cast concrete block) 30 manufactured and hardened in a factory in advance and including a steel material 32 therein is embedded with its upper surface 33a exposed. An insert member 33 having screw holes 332g opening on the upper surface 33a is embedded in the base concrete block 30.SELECTED DRAWING: Figure 2
Patent JP-2022001711-A (JP)
Title: High-pressure jetting nozzle device and ground improvement device equipped therewith
Inventor: MATSUMOTO TAKUYA
IPC: B05B1/34
Filed: 2020-06-21
Abstract: To provide a high-pressure jetting nozzle device and a ground improvement device equipped with the same, which can discharge cut soil of the ground to a ground surface as waste mud, and also sufficiently increase a jet arrival distance of a hardener liquid jetted from the high-pressure jetting nozzle device.SOLUTION: Since an air cover 25 is provided with inclined grooves inclined obliquely almost in the same direction toward a tip formed on an inner surface, the compressed air jetted from the air cover 25 can be swirled around cement milk jetted from a nozzle body 24, which increases the cutting capacity of the cement milk jetted from the nozzle body 24, thereby destroying a tissue structure of the ground and allowing the cement milk to be jetted over a long distance.SELECTED DRAWING: Figure 14
Patent JP-2022006876-A (JP)
Title: Semiconductor device
Inventor: TADA SHINJI
IPC: H01L25/07
Filed: 2020-06-25
Abstract: To bond terminals to each other without causing damage to the periphery thereof.SOLUTION: A rear face 402 of a coupling member 40 is disposed on a first power terminal 24, and the coupling member 40 is bonded to the first power terminal 24 via a welding part 50 penetrating the coupling member from a front face 401 to the rear face 402. A distance D between a front face 231 and a lowermost bottom part 51 of a penetration depth of the welding part 50 from the front face 401 is 0.3 mm or longer. With such a configuration, a first insulation sheet 23 is protected from damage so that the insulation quality of the first insulation sheet 23 may be ensured. Thus, the coupling member 40 is bonded to the first power terminal 24 without causing damage to the periphery of the first power terminal 24 so as to prevent the degradation in reliability of a semiconductor device.SELECTED DRAWING: Figure 6
Patent JP-2022006945-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-25
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety. A special development performance includes a primary performance in which visibility of a performance image deteriorates, a secondary performance that is a performance executed after the primary performance and displays pre-stage information visibly, and a tertiary performance that is a performance executed after the secondary performance and displays post-stage information having a higher degree of emphasis than pre-stage information, and a period from execution of a particular development performance to notification of control to an advantageous state is shorter than a period from execution of a special development performance to control to an advantageous state.SELECTED DRAWING: Figure 33
Patent JP-2021011570-A (JP)
Title: Polyimide-based film, film for cover window, and display device including the same
Inventor: PARK JIN SU
IPC: G09F9/00
Filed: 2020-07-02
Abstract: To provide a polyimide-based film having excellent visibility, a film for a cover window, and a display device including the same.SOLUTION: A polyimide-based film has a surface hardness change rate of 6 to 35% after being immersed in 2-methoxyethanol, and a haze increase rate of 100% or less after immersed in methyl ethyl ketone for 5 minutes. A film for a cover window, is obtained by forming, on a surface of the polyimide-based film, any one or more selected from a hard coating layer, a restoration layer, an impact spread layer, a self-cleaning layer, an anti-fingerprint layer, an anti-scratch layer, a low-refractive layer, and an impact absorption layer.SELECTED DRAWING: Figure 1
Patent JP-2022013080-A (JP)
Title: Voltage reactive power control measure creation device, voltage reactive power control device, and method
Inventor: USUI HIROKI
IPC: H02J13/00
Filed: 2020-07-03
Abstract: To enable an operator to select a voltage reactive power control method matching an operation case to improve convenience to the operator.SOLUTION: There is provided a voltage reactive power control measure creation device 100 which estimates a state of voltage reactive power at a node of an electric power system from the present to a future point of time, and finds measures to control voltage reactive power control equipment to avoid a deviation in the estimated state from a reference value if the deviation is predicted. The voltage reactive power control measure creation device comprises an input part which inputs information on the electric system, an HMI device which displays, on a screen, an input variable of the voltage reactive power control equipment from an operator, and a computation device. The computation device comprises state estimation means which uses the input from the input part to estimate a state of voltage reactive power at the node of the electric power system from the present to a future point of time, and control measure calculation means which uses an input variable of the voltage reactive power control equipment that the operator sets to calculate a tidal current of the electric power system, and finds a control measure for each input variable of the voltage reactive power control equipment, a plurality of found control measures being displayed on the screen of the HMI device.SELECTED DRAWING: Figure 1
Patent JP-2020171305-A (JP)
Title: St2 antigen binding proteins
Inventor: DIRK E SMITH
IPC: A61P9/00
Filed: 2020-07-03
Abstract: To provide ST2 antigen binding proteins.SOLUTION: Described herein compositions and methods related to antigen binding proteins that bind to human ST2, including antibodies. In particular embodiments, the disclosure provides fully human anti-ST2 antibodies, derivatives and variants thereof. Further provided are nucleic acids encoding such antibodies and antibody fragments, variants and derivatives. Also provided are methods for preparing and using such antibodies including methods for treating and preventing autoimmune disease and inflammatory disorders.SELECTED DRAWING: Figure 8
Patent JP-2022019180-A (JP)
Title: Associated job automatic start device, associated job automatic start method, and associated job automatic start program
Inventor: YAMANOCHI MUNEHITO
IPC: G06F9/445
Filed: 2020-07-17
Abstract: To provide an associated job automatic start device, an associated job automatic start method, and an associated job automatic start program which are capable of: automatically starting a job that is a necessary work which has been associated in advance when an event occurs during the use of a computer; and presenting the job to a user as a solution method for dealing with the event.SOLUTION: A target job in which a corresponding value corresponding to a predetermined item is set is started when an event occurs, on the basis of a help event management master, a help job start setting master, and a help job start setting support master.SELECTED DRAWING: Figure 5
Patent JP-2022021463-A (JP)
Title: Electronic apparatus and hinge device
Inventor: SHIBAYAMA YOSHIYUKI
IPC: G06F1/18
Filed: 2020-07-22
Abstract: To provide an electronic apparatus capable of reducing a gap between displays even in a configuration in which houses respectively having a display are connected in a turnable manner, and a hinge device.SOLUTION: An electronic device includes a first housing and a second housing, a first display provided on a top face of the first housing and a second display provided on a top face of the second housing, and a hinge device for connecting the first housing and the second housing. The hinge device includes a first bracket having a first fixing plate fixed to the first housing and a second bracket having a second fixing plate fixed to the second housing, a first hinge block for supporting a first upper hinge shaft and a first lower hinge shaft juxtaposed vertically between adjacent end faces of the first housing and the second housing during a flat plate form, and a second hinge block juxtaposed with the first hinge block in the shaft direction of the first upper hinge shaft and the first lower hinge shaft to support a second upper hinge shaft and a second lower hinge shaft juxtaposed vertically between an adjacent end faces during the flat plate form.SELECTED DRAWING: Figure 5B
Patent JP-2022021935-A (JP)
Title: Method for producing polyamic acid
Inventor: NAGAMI NAOTO
IPC: C08G73/12
Filed: 2020-07-22
Abstract: To provide a method for producing a polyamic acid suppressed in generation of sulfide gas.SOLUTION: A method for producing a polyamic acid includes: reacting oxalyl chloride, phosphorus trichloride or phosphorus pentachloride on a dicarboxylic acid compound represented by general formula (1); bringing two carboxy groups in the general formula (1) into an acid chloride; and reacting diamine on the dicarboxylic acid chloride. (In the general formula (1), X represents a tetravalent organic group, R1 and R2 independently represent a monovalent group containing a hydrogen atom and a (meth)acryloyl group, or a 1-4C aliphatic hydrocarbon group, and at least one of R1 and R2 is a monovalent group containing a (meth)acryloyl group.)SELECTED DRAWING: None
Patent JP-2022024546-A (JP)
Title: Opening curing device, and opening curing method
Inventor: HAYASHI TOSHINARI
IPC: E04G21/32
Filed: 2020-07-28
Abstract: To solve the problems which the conventional technology has, that is, to provide an opening curing device and an opening curing method which can reduce work in the upper part of the opening compared to the conventional technology.SOLUTION: An opening curing device is the device which can close an opening by being inserted from a lower layer side of the opening and expanded, and it includes a main shaft and an opening/closing shaft, a coating film material, an auxiliary shaft and a movement support body. A fixed support body is provided at the main shaft, and the plurality of opening/closing shafts are rotatably fixed at the fixed support body. The movement support body is mounted on the main shaft so as to be moveable in the axial direction of the main shaft. When the movement support body is moved to the fixed support body side, the opening/closing shaft opens with respect to the main shaft, the coating film material is expanded, and the opening is closed by the expanded coating film material.SELECTED DRAWING: Figure 5
Patent JP-2020179248-A (JP)
Title: Medicine storage put-out device
Inventor: KOHAMA AKIOMI
IPC: G16H20/13
Filed: 2020-07-29
Abstract: To provide a medicine storage put-out device capable of securing high degree of freedom and storing medicine.SOLUTION: A medicine storage put-out device includes: a recognition part recognizing medicine data; a storage part; a storage information storage part storing storage situations of medicine to the storage part; and a storage part storing a medicine related data table recording data about medicine. A storage position storing the medicine is determined on the basis of medicine data obtained by recognizing medicine by a recognition part and storage situations data of the medicine stored to a storage information storage part. Medicine is stored, medicine data of the stored medicine and data at the storage position are associated and recorded in the medicine associated data table. With respect to individual and the same kind of medicines, at least one of upper limit value to be an upper limit stored to the storage part, constant value to be constant stored to the storage part and lower limit value to be lower limit stored to the storage part is set, and the set value is associated with the medicine data and recorded to the medicine associated data table.SELECTED DRAWING: Figure 1
Patent JP-2022029357-A (JP)
Title: Ventilation system and ventilation method
Inventor: KAWANO AKIHISA
IPC: F24F13/06
Filed: 2020-08-04
Abstract: To provide a ventilation system and a ventilation method capable of preventing or suppressing arrival of a splash that may occur in conversation between customers facing each other with high accuracy.SOLUTION: A ventilation system includes: a plate or a base; an air supply unit that is provided with a plurality of air supply nozzles disposed on the plate, above the plate, or inside the plate, or on the base, above the base, or inside the base and supplies air having a larger cross section toward an upper side from the air supply nozzle; and an exhaust unit that is disposed above the air supply nozzle and has at least one exhaust port that opens toward the plate or the base. In addition, with the ventilation system, the air supply nozzle is arranged such that each of the air supplied from the air supply nozzle merges until being exhausted from the exhaust port.SELECTED DRAWING: Figure 1
Patent JP-2020185012-A (JP)
Title: Methods of producing algal cell cultures and biomass, lipid compounds and compositions, and related products
Inventor: ANGELA LYNNE RIVEROLL
IPC: C12N1/12
Filed: 2020-08-07
Abstract: To provide methods of producing algal cell cultures, algal biomass, algae-derived lipid compounds and compositions, and related products, all of which can be certified organic.SOLUTION: A method of producing an algal biomass or algal cell culture comprises growing algae in a culture medium, and harvesting the algal biomass or algal cell culture from the medium. The medium comprises juice from one or more fruits or vegetables or any combination of fruits and vegetables, a source of oxygen, and nitrogen. The medium is sterilized. The nitrogen consists of natural nitrogen.SELECTED DRAWING: None
Patent JP-2022032726-A (JP)
Title: Sterilizing unit for dental cutting instrument and sterilization holder
Inventor: MIYAZAWA KAZUO
IPC: A61C19/00
Filed: 2020-08-13
Abstract: To address such problems that conventionally, main targets of most of sterilizing devices for dental cutting instruments are bars and handpieces to be inserted into oral cavities of patients in particular, however, grip-side portions such as drive parts are blind spots in hygiene management under the present situation, and to provide a sterilizing device defining a grip-side portion as an intensive sterilization range for preventing nosocomial infection.SOLUTION: A sterilizing device capable of sterilizing a dental cutting instrument, with it stored therein, comprises a body part, light emitters, a diffuser, light shields, a sensor and attachment means. In particular, the body part includes a storage part for intensively sterilizing the vicinity of a connection part of a grip part and a drive part, in proximity thereto. The plurality of light emitters for emitting sterilization light are equally disposed in an intensive sterilization range. The diffuser diffuses and reflects the sterilization light to the storage part. The light shields are provided at gateways and a slit of the storage parts. The sensor detects storage of a cutting instrument to emit the sterilization light and detects extraction thereof to stop the emission. A sterilization holder may be connected to a table by attachment means or may preliminarily include the sterilizing device.SELECTED DRAWING: Figure 7