baber/WOPTO huggingface dataset:
Patent JP-2020072138-A (JP)
Title: Extension method of wafer and extension device of wafer
Inventor: NAKAMURA MASARU
IPC: H01L21/301
Filed: 2018-10-30
Abstract: To provide an extension method capable of extending the intervals in the long side direction and the short side direction of devices uniformly, when extending an adhesive tape to which a wafer, on which a rectangular device is formed, is stuck.SOLUTION: An extension method of wafer includes at least an extension step for widening the interval of devices 6, by pressing a wafer from an adhesive tape 10 side by means of a pressing member 16 thereby expanding an exposed adhesive tape 10a between the wafer and a frame 8. In the extension step, a jig 20 for making the intervals of a rectangular device uniform is disposed to bend from the initial regulation part across the end regulation part above the frame, the jig including an initial regulation part 20a for regulating the width of the exposed adhesive tape by sticking the exposed adhesive tape, in the arrangement direction of short sides of the device, at first when the wafer is get away from the frame by means of a pressing member, and an end regulation part 20b for regulating the width of the exposed adhesive tape by sticking the exposed adhesive tape, in the arrangement direction of long sides of the device, later when the wafer is farther get away from the frame.SELECTED DRAWING: Figure 6
Patent JP-2020071318-A (JP)
Title: Polyvinyl alcohol film for producing polarizing film, polarizing film produced using the same, and polarizing plate
Inventor: HORI MARIKO
IPC: G02B5/30
Filed: 2018-10-30
Abstract: To provide a high-quality polyvinyl alcohol film for producing polarizing films, which is easily releasable from a casting mold surface, is less susceptible to die lines, and offers superior film appearance and transparency.SOLUTION: A polyvinyl alcohol film for producing polarizing films is provided, containing a polyvinyl alcohol-based resin (A), a nonionic surfactant (B1), and an anionic surfactant which is a phosphate ester-type anionic surfactant (B2).SELECTED DRAWING: None
Patent JP-2019031565-A (JP)
Title: Antibody-drug conjugates (adc) that bind to 191p4d12 protein
Inventor: DAULET SATPAEV
IPC: A61K45/00
Filed: 2018-11-02
Abstract: To provide antibody-drug conjugates (ADC) that bind to 191P4D12 protein and its variants for treating cancer.SOLUTION: Provided is an anti-191P4D12 antibody or antigen binding fragment thereof comprising a heavy chain variable region and a light chain variable region, where the heavy chain variable region comprises a heavy chain variable region complementarity determining region (CDR) of a specific amino acid sequence, and the light chain variable region comprises a light chain CDR of a specified amino acid sequence. The antibody or antigen-binding fragment thereof may be conjugated to a cytotoxic agent.SELECTED DRAWING: None
Patent JP-2019088006-A (JP)
Title: hearing aid
Inventor: HAMED HASANI
IPC: H04R25/00
Filed: 2018-11-07
Abstract: To provide a hearing aid.SOLUTION: A hearing aid (1, 41, 61) insertable into an ear of a hearing aid wearer includes a housing shell (3, 43, 62) for receiving hearing aid components, a faceplate (5, 45, 63) that closes off the housing shell (3, 43, 62), and a dipole antenna (13, 47, 65). The dipole antenna (13, 47, 65) is embodied with a helical structure having at least one complete turn (17, 51, 71) and a helix axis (15, 49, 69) that is aligned parallel to the faceplate (5, 45, 63).SELECTED DRAWING: Figure 1
Patent JP-2019106701-A (JP)
Title: Digital power amplifier circuit
Inventor: AO BA
IPC: H03M1/66
Filed: 2018-11-07
Abstract: To provide a digital power amplifier with high out-of-band spectral purity.SOLUTION: A digital power amplifier circuit includes a decoding unit 3 that receives a first stream of a digital code, generates a second stream of the digital code from the first stream, and decodes the digital codes of the first and second streams at a first clock rate, a main digital power amplifier 5 that receives the decoded digital code of the first stream, an upsampling unit 4 that upsamples the digital code obtained by decoding the second stream at a second clock rate higher than the first clock rate, a sub digital power amplifier 6 that receives the decoded digital code of the second stream upstream at the second clock rate, and a summing unit that sums the main output signal of the main digital power amplifier and the sub output signal of the sub digital power amplifier.SELECTED DRAWING: Figure 1
Patent JP-2019089327-A (JP)
Title: Isolated paste dispenser
Inventor: GEORGE BAREHAM
IPC: B41F15/12
Filed: 2018-11-09
Abstract: To overcome the fact that a print cycle is interrupted every time a cartridge is changed, which adds time to, and decreases efficiency of, a print process.SOLUTION: A printing machine includes an isolated chamber for a print medium cartridge. The isolated chamber can be opened and accessed without interrupting a print process. In order to enable such a configuration, the cartridge and its cradle are separated from a print carriage and carried on a shuttle movably mounted on a static rail. The shuttle includes a wall section which acts to isolate the chamber when the shuttle is located in a home position within the chamber.SELECTED DRAWING: Figure 4
Patent JP-2020080894-A (JP)
Title: Medical equipment and program
Inventor: OGAWA SHIMPEI
IPC: A61B5/02
Filed: 2018-11-15
Abstract: To provide a blood pressure estimation device capable of acquiring information on blood pressure of a subject by a simple method.SOLUTION: A blood pressure estimation device 10 includes a frequency analysis unit 11 for specifying a frequency peak value of cardiac sound of a subject, and a blood pressure estimation unit 17 for acquiring information on blood pressure of the subject on the basis of the frequency peak value. Since it has been made clear that the peak value of the cardiac sound frequency and a blood pressure value show a positive correlation, a blood pressure value of the subject can be easily and accurately estimated by analyzing the cardiac sound of the subject and specifying the frequency peak value.SELECTED DRAWING: Figure 1
Patent JP-2020069460-A (JP)
Title: Solar panel cleaning device
Inventor: NAKAGAWA KOICHI
IPC: H02S40/10
Filed: 2018-10-31
Abstract: To provide a solar panel cleaning device capable of removing dust such as sand adhered onto the surface of solar panels reliably and easily increasing an installation scale of the solar panels.SOLUTION: A solar panel cleaning device has: a pair of guide rails 3A, 3B arranged along the direction of both side pieces of an arbitrary number of solar panels 4 arranged on a cradle 2; a movable body 5 for removal which is guided by the pair of guide rails 3A, 3B and moves on the surfaces of the solar panels 4; a blade 6 which is fitted to the movable body 5 for removal in the way that the surfaces of the solar panels 4 are cleaned off and discharges sand S or the like on the surfaces of the solar panels 4 outside the solar panels 4; and driving means 7 moving and driving the movable body 5 for removal together with the blade 6. The solar panels 4 are configured in a vertical-horizontal arrangement in M×N (M, N refer to positive integer numbers) pieces, and each movable body 5 for removal is serially connected for N columns fitted with the blade 6.SELECTED DRAWING: Figure 1
Patent JP-2020083345-A (JP)
Title: Laminated film for packaging material, packaging material and package
Inventor: KAMBE HARUKA
IPC: B32B27/32
Filed: 2018-11-19
Abstract: To provide a laminated film for a packaging material dispensing with an adhesive resin layer while keeping mechanical strength, a packaging material allowing easy breakage of a bag using the laminated film for the packaging material, and a package using therewith.SOLUTION: A laminated film 1 for a packaging material comprises at least three layers, and has: a front surface layer 2 having an olefin-based thermoplastic resin as a main material; an intermediate layer 3 formed on one face side of the front surface layer 2 and having a polyolefin-based resin blended with a compatibilizer as the main material; and a rear surface layer 4 formed on a face opposite to the surface layer 2 of the intermediate layer 3 and having a polyamide resin as the main material. The compatibilizer is a thermoplastic resin comprising a molecular structure having a reactive group reacting with the polyamide resin. The polyamide resin of the rear surface layer 4 has a thickness of 50 μm or more and 125 μm or less. An addition amount of the compatibilizer is 10 mass% or more and 30 mass% or less of the mass of the polyolefin-based resin.SELECTED DRAWING: Figure 1
Patent JP-2020083983-A (JP)
Title: Cellulose dispersed resin composition, method for producing the same, and cellulose resin composite material
Inventor: IMAI TAKAHIRO
IPC: C08F251/02
Filed: 2018-11-21
Abstract: To provide a cellulose-dispersed resin composition in which cellulose is effectively dispersed in a thermoplastic resin such as polyolefin that is a hydrophobic medium.SOLUTION: Provided is a cellulose dispersed resin composition, containing a thermoplastic resin (a), a grafted cellulose (d) in which polymer (b) is grafted on cellulose (c), and a polymer dispersant (e) for dispersing grafted cellulose (d) in thermoplastic resin (a), and in which the thermoplastic resin (a) and the polymer (b) are incompatible with each other, and the polymer dispersant (e) is an AB block copolymer containing an A block that is compatible with the thermoplastic resin (a), and a B block that is not compatible with the thermoplastic resin (a) but is compatible with the polymer (b).SELECTED DRAWING: None
Patent JP-2020086931-A (JP)
Title: Control device, control method and program
Inventor: AOKI YASUAKI
IPC: A61H1/02
Filed: 2018-11-26
Abstract: To provide a control device, a control method and a program that can give motivation for health promotion to an object person.SOLUTION: A control device comprises: a first acquisition section (111) that acquires desired age for an object person to desire reproduction of an operation; a second acquisition section (112) that references to a physical information database in which age and physical data in the age are associated with each other, and that acquires the physical data associated with the desired age acquired by the first acquisition section; and a control section (113) that controls an operation of an auxiliary device which assists a physical operation of the object person on the basis of the physical data acquired by the second acquisition section.SELECTED DRAWING: Figure 2
Patent JP-2020086130-A (JP)
Title: Image forming apparatus
Inventor: SAITO YOSUKE
IPC: H04N1/00
Filed: 2018-11-26
Abstract: To prevent dew condensation on a rotating body related to toner image formation even in an environment where room temperature largely changes with turn-on/off of heating.SOLUTION: In a first supply mode, power is supplied to allow a printing unit to perform printing. A larger amount of power is supplied in the first supply mode than in a second supply mode and a third supply mode. A larger amount of power is supplied in the second supply mode than in the third supply mode. A control unit determines whether an image forming apparatus is in a dew condensation environment based on a temperature inside the apparatus, a temperature outside the apparatus, and a humidity outside the apparatus. When determining that the image forming apparatus is in the dew condensation environment, the control unit causes a storage unit to store dew condensation environment data. While the storage unit stores the dew condensation data, the power supply unit does not switch to power supply in the third supply mode.SELECTED DRAWING: Figure 7
Patent JP-2019068813-A (JP)
Title: Diffocin and methods of use thereof
Inventor: DEAN M SCHOLL
IPC: A61K38/16
Filed: 2018-11-29
Abstract: To disclose discovery and isolation of the entire cluster of genes encoding R-type high molecular weight bacteriocins that specifically kill Clostridium difficile bacteria, dangerous human pathogens, and also to disclose methods of producing the R-type bacteriocins in innocuous producer cells that, unlike C. difficile, do not die in the presence of oxygen.SOLUTION: This disclosure is based on an identification of a specific gene of the isolated gene cluster that determines the killing spectrum of R-type bacteriocin and a demonstration that the killing spectra of diffocins can be altered by genetically engineering orf1374 of the diffocin genetic locus. This invention offers a potent bactericidal agent and a means to cause a selective killing of C. difficile bacteria in an environment of the gastrointestinal tract where they can cause great harm and even death of patients or farm animals infected by the C. difficile bacteria.SELECTED DRAWING: Figure 6
Patent JP-2019166303-A (JP)
Title: Method of manufacturing golf club head
Inventor: Lin Zhi Nan
IPC: A63B53/04
Filed: 2018-11-29
Abstract: To provide a method of manufacturing a golf club head for solving the problem that it is difficult to adjust the angle of a golf club head with respect to a conventional shaft.SOLUTION: A head body having a hosel part is provided, and after heating the head body at 800-900°C for 60-120 minutes, the head body is quenched with a quenching medium, the head body is then tempered at 200-300°C for 60-120 minutes, thus the head body having a tensile strength of 230-260 ksi, a yield strength of 180-220 ksi and a hardness of HRC 45-55 is materialized. The hosel part of the head body is subjected to high-frequency heating at 650-850°C for 60-120 seconds, thereby the hosel part has a hardness of HRC 17-25.SELECTED DRAWING: None
Patent JP-2020089272-A (JP)
Title: Combine-harvester
Inventor: IRIE NOBUYUKI
IPC: A01D41/12
Filed: 2018-12-03
Abstract: To reliably transmit driving force to a cooling fan during normal rotation and reverse rotation of the fan.SOLUTION: A combine-harvester comprises an input pulley 54, a first pulley 51, a second pulley 52, a first belt 71, a fan drive pulley 65 and a second belt 72. The driving force of an engine is input in the input pulley 54. The first pulley 51 rotates in the same direction as the input pulley 54, and the second pulley 52 rotates in a reverse direction. The first belt 71 is wound around the input pulley 54, the first pulley 51 and the second pulley 52. The fan drive pulley 65 transmits the driving force to a cooling fan 31. The second belt 72 transmits the driving force of the first pulley 51 or the driving force of the second pulley 52 to the fan drive pulley 65. When a surface of the second belt 72 is divided into a face inside an orbit and a face outside the orbit, either the driving force of the first pulley 51 or the driving force of the second pulley 52 can be selectively transmitted to faces of the second belt 72 on the same side.SELECTED DRAWING: Figure 3
Patent JP-2020008548-A (JP)
Title: Estimation device and estimation method
Inventor: IIZUKA SHOICHI
IPC: G01S13/46
Filed: 2018-12-05
Abstract: To provide an estimation device and an estimation method that can estimate the direction or the position of a moving body with higher accuracy.SOLUTION: An estimation device comprises: a transmission antenna unit 11; a transmission signal generating unit 13 that generates a multi-carrier signal; a transmitting unit 12 that outputs the multi-carrier signal to the transmission antenna unit 11; a receiving antenna unit 21; a receiving unit 22 that observes receiving signals including a reflection signal that is the transmitted multi-carrier signal reflected and scattered by a moving body; a complex transfer function calculation unit 23 that calculates a plurality of complex transfer functions representing the propagation characteristics between transmission antenna elements and receiving antenna elements from the plurality of observed receiving signals; a moving body correlation matrix calculation unit 24 that calculates a moving body correlation matrix in the complex transfer functions for every sub carrier; a sub carrier integration unit 25 that integrates the moving body correlation matrix; and an estimation processing unit 26 that estimates a direction or a position where the moving body is present by using an integrated moving body correlation matrix obtained by the integration.SELECTED DRAWING: Figure 1
Patent JP-2019072503-A (JP)
Title: Devices, systems, and methods for treatment of neuropsychiatric disorders
Inventor: CHRISTOPHER M DEGIORGIO
IPC: A61N1/36
Filed: 2018-12-05
Abstract: To provide methods, devices, and systems for the treatment of neuropsychiatric disorders via stimulation of the superficial elements of the trigeminal nerve.SOLUTION: Provided is a trigeminal nerve stimulation system for the treatment of neuropsychiatric disorders, the system comprising: a pulse generator; and a cutaneous electrode assembly 100 in electrical communication with the pulse generator, the cutaneous electrode assembly comprising an insulative region, a first contact 112a, 112b mounted to one side of the insulative region and configured for cutaneous placement on an ophthalmic nerve on one side of a patient's forehead, and a second contact 114a, 114b mounted to the other side of the insulative region and configured for cutaneous placement on an ophthalmic nerve on the other side of the patient's forehead. The first contact and the second contact are fixedly separated by a distance corresponding to the distance between the ophthalmic nerve on the one side of the patient's forehead and the ophthalmic nerve on the other side of the patient's forehead.SELECTED DRAWING: Figure 3A
Patent JP-2019065297-A (JP)
Title: Laundry detergent composition
Inventor: JEF ANNIE ALFONS MAES
IPC: C11D1/72
Filed: 2018-12-07
Abstract: To provide a compact laundry detergent composition providing same cleaning effect as a formulation at lower concentration as whole while reducing total amount.SOLUTION: There is provided a liquid laundry detergent composition containing an anionic surfactant containing linear alkyl benzene sulfonate, an ethoxylated alcohol nonionic surfactant and water of over 5.5 wt.% of the composition, and having a weight ratio of all anionic surfactant:nonionic surfactant of 5:1 to 23:1, a weight ratio of the linear alkyl benzene sulfonate:nonionic surfactant of 5:1 to 10:1, and a weight ratio of all surfactant to water of 3:1 to 20:1.SELECTED DRAWING: None
Patent JP-2019142479-A (JP)
Title: Lightning protection in aircraft constructed with carbon fiber reinforced plastic
Inventor: DEREK R TUCK
IPC: B64C1/00
Filed: 2018-12-10
Abstract: To provide aircraft constructed with carbon fiber reinforced plastic providing lightning protection.SOLUTION: An apparatus includes a first carbon fiber reinforced plastic (CFRP) panel, a second CFRP panel 220-2 that overlaps with the first CFRP panel 220-1 in a vertical direction, and a fastener 310 to join the first CFRP panel with the second CFRP panel, the fastener extending in the vertical direction in an area where the first CFRP panel and the second CFRP panel overlap. The apparatus further includes a plurality of electrically conductive pins 450 in each of the first CFRP panel and the second CFRP panel, where the pins extend in the vertical direction proximately to the fastener to electrically connect the first CFRP panel and the second CFRP panel in the area where the first CFRP panel and the second CFRP panel overlap.SELECTED DRAWING: Figure 4
Patent JP-2019060344-A (JP)
Title: Air handling control for opposed piston engine with uniflow scavenging
Inventor: RANDY E HEROLD
IPC: F02B25/08
Filed: 2018-12-11
Abstract: To provide an air handling system for transportation of supply air supplied to an engine, and exhausting of a gas generated by the engine.SOLUTION: In an air handling system 51 of an uniflow scavenging-type two-stroke cycle opposed piston engine 49, one or more engine operation state parameters are sensed, numerical values of the air handling parameters based on a capturing state in a cylinder of the engine, are determined in closing a final port of an engine operation cycle in response to the second parameter, these numerical values are evaluated, and one or more numerical values are adjusted in response to the evaluation. Supply air flow and EGR flow are controlled in the air handling system by using the adjusted numerical values.SELECTED DRAWING: Figure 1
Patent JP-2020098987-A (JP)
Title: Optical transmission device, wavelength setting method, and optical transceiver
Inventor: MIYABE MASATAKE
IPC: H04J14/02
Filed: 2018-12-17
Abstract: To provide an optical transmission device and the like capable of setting allocation wavelength of a signal light of an optical transceiver.SOLUTION: The optical transmission device includes an optical transceiver and a wavelength multiplexer/demultiplexer. The wavelength multiplexer/demultiplexer performs a wavelength division multiplex by combining beams of signal light of each wavelength from each optical transceiver and outputs the same to a light transmission line, and performs demultiplexing of the wavelength multiplex light from the light transmission line to obtain the signal light of each wavelength and outputs the signal light to optical transceivers of each wavelength. The optical transceiver has a generation part, a detection part, an analyzing part, and a setting part. The generation part generates test light of each wavelength allocatable to the wavelength multiplex light and transmits the test light to the light transmission line via the wavelength multiplexer/demultiplexer. The detection part detects a beam of reflected light of the test light from the light transmission line. The analyzing part calculates the distance of the test light of each wavelength from the reflected light of each wavelength. The setting part sets a wavelength with the longest reach of each wavelength to the wavelength to be assigned to the signal light of this optical transceiver.SELECTED DRAWING: Figure 2
Patent JP-2020097320-A (JP)
Title: Vehicular air conditioner
Inventor: MIYAKOSHI TATSU
IPC: B60H1/32
Filed: 2018-12-18
Abstract: To provide a vehicular air conditioner that can avoid in advance inconvenience that a temperature of an object to be temperature-regulated may rise excessively.SOLUTION: An air conditioner comprises a compressor 2, a heat absorber 9, an electromagnetic valve 35, a coolant-heat medium heat exchanger 64, and an electromagnetic valve 69. A controller has an air-conditioning (priority) + battery cooling mode in which operation of the compressor 2 is controlled on the basis of a temperature of the heat absorber and opening and closing of the electromagnetic valve 69 is controlled on the basis of a temperature Tw of a heat medium. In the air-conditioning (priority) + battery cooling mode, if a temperature of a battery 55 is equal to a prescribed upper limit value TcellUL1 or higher or is higher than the upper limit value TcellUL1, the electromagnetic valve 69 is fixed in an opened state.SELECTED DRAWING: Figure 1
Patent JP-2020102542-A (JP)
Title: Semiconductor device
Inventor: SOENO AKITAKA
IPC: H01L29/861
Filed: 2018-12-21
Abstract: To provide a technique capable of accurately detecting breakage of a surface electrode.SOLUTION: A semiconductor device includes a semiconductor substrate and a surface electrode covering a surface of the semiconductor substrate. The surface electrode has a first metal film covering the surface of the semiconductor substrate, a second metal film covering the surface of the first metal film, a third metal film covering the surface of the second metal film, and a fourth metal film covering the surface of the third metal film. The second metal film has a Young's modulus higher than that of the first metal film and the fourth metal film. A difference between reflection factors of the fourth metal film and the third metal film is larger than a difference between the reflection factors of the fourth metal film and the second metal film.SELECTED DRAWING: Figure 1