baber/WOPTO huggingface dataset:
Patent JP-2020013154-A (JP)
Title: Optical film, image display device, and method for producing optical film
Inventor: YAMAZAKI TAKAYASU
IPC: C08J7/044
Filed: 2019-09-25
Abstract: To provide an optical film having less interference irregularity and high surface hardness; a method for producing the optical film; and an image display device with good image visibility.SOLUTION: There are provided an optical film which contains a substrate film containing a (meth)acrylic resin and a first curing layer formed by curing a first composition containing a curable compound, where the first curing layer is formed of a compatible layer and a first hard coat layer, the compatible layer and the first hard coat layer are provided in this order from the side of the substrate film, pencil hardness on the surface on the side of the first curing layer of the optical film is H or harder, and a peak intensity value of a power spectrum obtained by Fourier-transforming a reflectance spectrum measured by optical interference system of non-contact surface shape measurement from the side of the first curing layer of the optical film is 0.001-0.030; a method for producing the optical film including drying a coated film of a first composition containing a solvent at 70-120°C for 120-300 seconds; and an image display device including the optical film.SELECTED DRAWING: None
Patent JP-2021051584-A (JP)
Title: Device and method for reading product information
Inventor: YAJIMA SHINSUKE
IPC: G06K7/10
Filed: 2019-09-25
Abstract: To provide a product information reader device which allows for streamlining product registration by reducing product conveying time.SOLUTION: A product information reader device 10 is provided, comprising an image capturing unit 10d, 111 for capturing images of products H, a reader unit 113 for reading product information from the images, a first conveyor unit 11a for conveying the products to the reader unit 10d, a conveyor control unit 118 configured to control the speed of the products H conveyed by the first conveyor unit 11a, and a product detection unit 18, 116 for detecting the products H placed on the first conveyor unit 11a, where the conveyor control unit 118 is configured to control conveyor speed of the first conveyor unit 11a according to the number of products H detected by the product detection unit 18, 116.SELECTED DRAWING: Figure 1
Patent JP-2021053736-A (JP)
Title: Power tool
Inventor: TANIMOTO HIDEYUKI
IPC: B24B23/02
Filed: 2019-09-30
Abstract: To provide a direct drive type power tool using a brushless motor.SOLUTION: A direct drive type power tool includes a tip tool mounted on a rotary shaft. The power tool uses a rotor using permanent magnets 13, a stator around which a coil is wound, and a brushless motor having a rotary shaft 15 for holding the rotor. As the permanent magnets 13, cylindrical pole anisotropic magnets (131 to 133) are arranged side by side in a rotation axis direction. The pole anisotropic magnets 13 are magnetized to a magnetic field which has the magnetic direction directing to the radial direction inside from an outer peripheral surface to an inner peripheral surface, and further the magnetic field is one which has a magnetic field direction U-turning and returning to the outer peripheral surface again before reaching the inner peripheral surface. 2n poles (8 poles in this case) are provided in a circumferential direction on outer peripheries of the pole anisotropic magnets 13 and are fixed to the rotary shaft 15 so that magnetization reference positions 131a to 133a of a plurality of magnetic fields coincide with each other.SELECTED DRAWING: Figure 16
Patent JP-2021055015-A (JP)
Title: Curable composition
Inventor: MICHINOBU TAKAO
IPC: C08G65/336
Filed: 2019-10-01
Abstract: To provide a curable composition that has a reactive silicon group-containing polymer and a plasticizer, shows quick curability, and gives a cured product showing excellent strength and elongation.SOLUTION: A curable composition has: a reactive silicon group-containing polymer (A) having a reactive silicon group (a) represented by general formula (1): -Si(R1)3-a(X)a (1) (where R1 independently represents a C1-20 hydrocarbon group, the hydrocarbon group optionally has a hetero-containing group, X independently represents a hydroxy group or hydrolyzable group, and a is 1, 2, or 3), where an atom adjacent to the reactive silicon group (a) has an unsaturated bond; and a plasticizer (B).SELECTED DRAWING: None
Patent JP-2021058438-A (JP)
Title: Shoulder strap and baggage housing device having this shoulder strap
Inventor: KONO KOTA
IPC: A45C13/30
Filed: 2019-10-08
Abstract: To provide a shouldering shoulder strap which can fully disperse a load on the body in spite of a narrow width and is attached to a baggage housing device, and to provide a baggage housing device having this shoulder strap.SOLUTION: The shouldering shoulder strap 1 attached to a baggage housing device includes: a network structure 10 in which random loop shaped continuous filaments made of thermoplastic resin are fused in the intersections of the continuous filaments; and a synthetic leather sheet 20 for which a resin layer composed of synthetic resin is formed on the base material layer of a non-woven fabric or a woven knit. The synthetic leather sheet 20 is arranged on the body side of a user of the baggage housing device.SELECTED DRAWING: Figure 3
Patent JP-2020075707-A (JP)
Title: Handcart and obstacle overcoming mechanism
Inventor: ONO MANABU
IPC: B62B3/00
Filed: 2019-10-10
Abstract: To obtain a handcart which can stably overcome an obstacle on a road surface, and to obtain an obstacle overcoming device.SOLUTION: A handcart 10 has: wheels 16 attached to a base part 12 and movably supporting the base part 12; a swing member 32 which is attached to the base part 12 so as to swing forward and rearward in a moving direction; and a biasing member 34 which biases the swing member 32 to the front side as seen in the moving direction. The swing member 32 includes a planar contact part 32B in which a direction intersecting the moving direction is set to its longitudinal direction. The contact part 32B faces the front side and the lower side as seen in the moving direction in a state that the swing member 32 is biased by the biasing member 34.SELECTED DRAWING: Figure 6
Patent JP-2020014893-A (JP)
Title: Catheter assembly
Inventor: JEROME S CONIA
IPC: A61M25/00
Filed: 2019-10-11
Abstract: To provide a multi lumen catheter assembly which provides an expandable, low-profile, fixed-length sheath and catheter, with fixed infusion ports.SOLUTION: The assembly has an expandable outer sheath that expands upon pressure activation with a fluid, and the sheath allows the fluid to exit from at least one predetermined fixed location from a distal end of the catheter assembly. The catheter assembly can be used in various medical device procedures, such as a TIPS (Transjugular Intrahepatic Portosystemic Shunt) procedure, or anywhere a low-profile, multi-lumen, infusion catheter system is desired.SELECTED DRAWING: Figure 1
Patent JP-2021063949-A (JP)
Title: Information processing apparatus and image forming apparatus
Inventor: PATRICIA YSABEL GARCES
IPC: H04N1/387
Filed: 2019-10-16
Abstract: To reduce the total size of data for generating image data in a serif font and data for generating image data in a sans serif font to efficiently use a non-volatile storage area.SOLUTION: An information processing apparatus includes a storage unit and a processing unit. A font file includes type face data and serif data. When a sans serif font is selected, the processing unit generates sans serif font character data based on the type face data. When a font with serif is selected, the processing unit generates sans serif font character data, generates serif image data, and adds the generated serif image data to the generated sans serif font character data to generate serif font character data.SELECTED DRAWING: Figure 4
Patent JP-2020037560-A (JP)
Title: Method for producing tetrafluoropropene
Inventor: ANNE PIGAMO
IPC: C07C21/18
Filed: 2019-10-21
Abstract: To provide a composition containing a high purity tetrafluoropropene.SOLUTION: Provided is a composition containing tetrafluoropropene, and containing, in mole ratio, less than 100 ppm chloromethane; and/or less than 100 ppm 1,1-difluoroethane; and/or less than 100 ppm fluoromethane; and/or less than 100 ppm difluoromethane.SELECTED DRAWING: Figure 2a
Patent JP-2021065341-A (JP)
Title: Fall control harness
Inventor: NAKAMURA MASAHIKO
IPC: A62B35/00
Filed: 2019-10-21
Abstract: To provide a fall control harness that hardly causes deviation of a D ring from a prescribed fixed position.SOLUTION: The fall control harness includes: a shoulder belt 10; a thigh belt 20; a pair of short fastening belts 30, 30; a connector 40; and a D ring 50. The shoulder belt 10 is put through the connector 40, folded in a V shape, and extended to the shoulder part side of a wearer. The thigh belt 20 is put through the connector 40, folded in a V shape, and extended to the thigh part side of the wearer. The pair of short fastening belts 30 are put through the connector 40 and the D ring 50, with the D ring 50 fixedly positioned in-between the connector 40. The pair of short fastening belts 30, 30 intersect at each other, and the end parts are provided with a D ring installation structure which is connected to each of the shoulder belt 10 and the thigh belt 20.SELECTED DRAWING: Figure 1
Patent JP-2020011124-A (JP)
Title: Washing machine
Inventor: YAMASHITA TAICHIRO
IPC: D06F39/14
Filed: 2019-10-25
Abstract: To provide a washing machine having an easy to use lid body with a simple structure without a toggle spring.SOLUTION: A washing machine comprising a water tank 18 with a charge port 3 at a top face and a rotary vane 22 at a bottom face has a lid body 5 to cover an opening when closed and springs 55a and 55b to apply torque to the lid body 5 in an opening direction at least when the lid body 5 is closed. The lid body 5 has a sheet of lid glass in a plate form.SELECTED DRAWING: Figure 5
Patent JP-2021070648-A (JP)
Title: Interior material having anti-mosquito property, and method for producing the same
Inventor: MIYAMURA YOSHINARI
IPC: A01M29/12
Filed: 2019-10-31
Abstract: To provide an interior material which exhibits mosquito repellency and knock-down property.SOLUTION: An interior material 1 has a base material layer 3 and a surface layer 2 laminated on the base material layer 3, in which the surface layer 2 is obtained by fixing a pyrethroid-based medicine. Preferably, 0.3-3.0 g/m2 of the pyrethroid-based medicine is fixed. A method for producing an interior material 1 includes: a coating step of coating a processing liquid containing a pyrethroid-based medicine and a binder resin to the surface layer; a heating step of heating the surface layer with a heat roll from the rear face thereof; a lamination step of laminating the base material layer onto the rear face of the subsequent surface layer; and a bonding step of bonding the surface layer and the base material layer by pinching the layers with the subsequent embossment roll and nip roll.SELECTED DRAWING: Figure 1
Patent JP-2020039157-A (JP)
Title: Method and device for inducing temporal inter-view motion information of sub-prediction unit
Inventor: PARK GWANG HOON
IPC: H04N19/139
Filed: 2019-11-07
Abstract: To provide image encoding/decoding methods that induce temporal inter-view motion information in parallel according to sub-prediction units.SOLUTION: A method of encoding a three-dimensional image includes the steps of: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, inducing motion information on the current block for each sub prediction block in the current block; and inducing a prediction sample for the current block based on the motion information on the current block.SELECTED DRAWING: Figure 22
Patent JP-2021080991-A (JP)
Title: Control device
Inventor: TANAKA NAOTO
IPC: F16H61/12
Filed: 2019-11-19
Abstract: To suppress the erroneous detection of an abnormal condition of an SLC.SOLUTION: A vehicle is equipped with: a forward/backward traveling switching device that switches rotations from a power source of the vehicle in a forward/backward traveling direction of the vehicle to output it; a shift lever that receives forward/backward traveling switching operation from a user; a forward/backward traveling switching valve that outputs hydraulic pressure for switching in the forward/backward traveling direction according to the switching operation to the forward/backward traveling switching device; an SLC that adjusts supply hydraulic pressure to the forward/backward traveling switching valve; a sequence valve that switches the supply hydraulic pressure to the forward/backward traveling switching valve to hydraulic pressure adjusted to a predetermined pressure or another hydraulic pressure; and a sensor for detecting difference of input/output rotation speed of the forward/backward traveling switching device. An ECU controls the sequence valve to switch the supply hydraulic pressure to the forward/backward traveling switching valve from the hydraulic pressure from the SLC to the other hydraulic pressure (S111 to 113) when the difference of the input/output rotation speed is a predetermined value or more, and determines that the SLC is not under an abnormal condition (S115 and 116) when the difference of the input/output rotation speed is kept at the predetermined value or more.SELECTED DRAWING: Figure 4
Patent JP-2021083254-A (JP)
Title: Motor drive device and ventilation fan
Inventor: KUROSAWA RYOTA
IPC: H02M7/48
Filed: 2019-11-21
Abstract: To provide a motor drive device that can reduce restriction on the product performance of a device on which a motor is mounted and can reduce the vibration caused by driving the motor.SOLUTION: A motor drive device includes an inverter that outputs an AC voltage applied to a coil of a motor, a control circuit 8b that controls the AC voltage output from the inverter, and a detection unit that detects the magnitude of vibration caused by driving the motor. The control circuit 8b includes a voltage output adjustment unit 24 that obtains a parameter when the vibration is minimized by changing a parameter which is at least one of the compensation amount for compensating the distortion of the voltage waveform due to a dead time in the inverter and the ratio of the harmonic component contained in the AC voltage, and adjusts the AC voltage according to the obtained parameter.SELECTED DRAWING: Figure 3
Patent JP-2020103026-A (JP)
Title: Linear motor system and interface apparatus for linear motor
Inventor: SAMUEL MOTTIER
IPC: H02K41/03
Filed: 2019-11-26
Abstract: To provide a releasable attachment for a linear motor, which can advantageously overcome the conventional disadvantages.SOLUTION: An interface apparatus 100 for releasably attaching a primary part 210 of a linear motor 200 to a carriage 310 includes an attachment portion 110 configured to attach the primary part 210 of the linear motor 200 to the interface apparatus 100. The interface apparatus 100 also includes: at least one insertion portion 120a, 120b configured to permit insertion into a holding portion 320a, 320b of the carriage 310 along an axial direction Rx of the linear motor 200; and at least one blocking apparatus 140a, 140b for releasably blocking the at least one insertion portion 120a, 120b in the holding portion 320a, 320b of the carriage 310. Moreover, a carriage, a carriage system, a linear motor system, and a method are also described.SELECTED DRAWING: Figure 1
Patent JP-2020030865-A (JP)
Title: Product sales data processing device and program
Inventor: SANNOMIYA TAKAYUKI
IPC: G07G1/01
Filed: 2019-11-28
Abstract: To provide a product sales data processing device and program that can prevent switching of an unintentional action mode.SOLUTION: A POS terminal 20 comprises: a customer side scan unit 206; and a sales clerk side scan unit 212. The POS terminal 20 comprises: a cash settlement machine 209 that conducts settlement processing on the basis of registration contents of the customer side scan unit 206, and the sales clerk side scan unit 212; and a CPU 201 that switches a use state of the sales clerk side scan unit 212. The CPU 201 is configured to, when registration processing is conducted in the customer side scan unit 206 and the sales clerk side scan unit 212, or a payment is made to the cash settlement machine 209, prohibit switching of the customer side scan unit 206, and the sales clerk side scan unit 212.SELECTED DRAWING: Figure 4
Patent JP-2021086102-A (JP)
Title: Thermal switch, cooling device, and display device
Inventor: HASEBA YASUHIRO
IPC: G09F9/00
Filed: 2019-11-29
Abstract: To provide a thermal switch (1) with a sufficiently high thermal conductivity on/off ratio.SOLUTION: A thermal switch (1) includes: a first electrode (3); a second electrode (6) opposite the first electrode (3); and a liquid crystal layer (9) between the first electrode (3) and the second electrode (6), the liquid crystal layer containing liquid crystal molecules (8) that are at least either in the Williams domain mode or in the dynamic scattering mode when a voltage is applied between the first electrode (3) and the second electrode (6).SELECTED DRAWING: Figure 4
Patent JP-2021089933-A (JP)
Title: Vapor deposition device
Inventor: SUDA KAZUNARI
IPC: H01L21/683
Filed: 2019-12-03
Abstract: To provide a vapor deposition device that can suppress the catching of a lift pin that occurs when a wafer is placed on a susceptor.SOLUTION: In a vapor deposition device with a susceptor and a lift pin, the susceptor includes a counterbore on which a wafer to be filmed is placed, and a through hole through which a lift pin is inserted in the counterbore, the through hole has a lift pin receiving portion that engages with the lift pin head, the lift pin has a shaft portion and a head having a diameter larger than that of the shaft portion, and a tapered portion whose diameter gradually decreases from the upper part of the lift pin head toward the shaft portion is provided in the lower part of the lift pin head, and an angle formed by a surface perpendicular to the central axis of the shaft portion and the tapered portion is 60° or more and 75° or less.SELECTED DRAWING: Figure 1
Patent JP-2021088474-A (JP)
Title: Method for manufacturing glass article, and glass article
Inventor: HIRAO TORU
IPC: C03C10/12
Filed: 2019-12-03
Abstract: To provide a method for manufacturing a glass article, capable of suppressing the reduction of uniformity of optical properties, and a glass article capable of suitably exhibiting the optical properties.SOLUTION: A method for manufacturing a glass article 11 including a step of cutting glass G comprises: a first step of forming a plurality of machining marks M in the optical axis direction of a laser beam L in the inside of the glass G while scanning the laser beam L along a cutting scheduled line PL of the glass G; and a second step of cutting the glass G by applying a mechanical external force to the glass G to develop the plurality of machining marks M. The first step includes irradiating the glass with a laser beam L having a wavelength in which a transmittance is 90% or more when setting the thickness of the glass G to 1 mm.SELECTED DRAWING: Figure 1
Patent JP-2020108141-A (JP)
Title: Ear mold with closure element for vent
Inventor: ANDREAS TIEFENAU
IPC: H04R25/00
Filed: 2019-12-03
Abstract: To provide a hearing device allowing pressure equalization between an ear canal and surroundings to reduce or avoid occlusion effects while an ear mold for a hearing device includes a vent channel having a vent opening for venting the ear canal of a user wearing an ear mold.SOLUTION: The ear mold includes: a vent channel connected to a receiver channel 18 via a first vent port 26. The vent channel has a vent opening at a second end of an ear mold shell. The receiver channel 18 includes a closure element 30 with a first magnetic member 32. The closure element 30 is configured to be in a first state or a second state. In the first state, the closure element 30 opens the first vent port, and in the second state, the closure element 30 closes the first vent port.SELECTED DRAWING: Figure 2a
Patent JP-2021092664-A (JP)
Title: Image formation apparatus including optical print head
Inventor: FUKUMOTO RYOTA
IPC: B41J2/447
Filed: 2019-12-10
Abstract: To solve such a problem that, in a configuration that a metallic holding member is supported by a resin member, electric discharge may be performed from the charged holding member to a substrate held by the holding member because the grounding of the holding member cannot be established.SOLUTION: A spring is provided in a metallic support frame that supports a holding member via a movement mechanism and the spring is brought into contact with a metallic pin provided on the holding member, and thereby the grounding of the holding member is established via the pin and the spring.SELECTED DRAWING: Figure 11
Patent JP-2021091313-A (JP)
Title: Work vehicle
Inventor: NISHIGORI NOBORU
IPC: B60K15/03
Filed: 2019-12-11
Abstract: To provide a work vehicle which achieves expansion of a capacity of a fuel tank, inhibits temperature rise of the fuel tank, and properly discharges an overflowing fuel at the same time.SOLUTION: A tractor 1 includes: a fuel tank 7 disposed adjacent to an engine 4; and a tank support frame 9 supporting the fuel tank 7. The fuel tank 7 includes: a tank body part 7a located adjacent to the engine 4; an overhang part 7b which extends from the tank body part 7a to an area above the engine 4 and expands a tank capacity; and an oil supply port 7c provided at an upper part of the overhang part 7b. The tank support frame 9 supports a heat shield plate 8 which partitions the engine 4 from the fuel tank 7. The heat shield plate 8 includes a cover part 8b which covers the lateral side and the lower side of the overhang part 7b. A bottom surface 8f of the cover part 8b has an inclination that lowers from the engine 4 to the fuel tank 7.SELECTED DRAWING: Figure 2
Patent JP-2021094696-A (JP)
Title: Information processing device, method and program
Inventor: NOBUOKA SATOSHI
IPC: B41J15/04
Filed: 2019-12-13
Abstract: To automatically perform detection of a paper residual amount of a roll paper for a printer and prediction of timing of run-out of the paper.SOLUTION: An information processing device, which is connected to a roll-paper printer, is provided with a residual length calculating part 35 that calculates a residual length, a paper residual amount of a roll paper fitted to the roll-paper printer and a timing predicting part 36 that predicts timing of paper run-out of the roll paper, on the basis of output results of the paper roll in the roll-paper printer. The timing predicting part 36 comprises a predicted output-length calculating part 361 that calculates a predicted output-length of the roll paper predicted to be outputted per one time of output of the roll paper, and a sectioned-prediction frequency calculating part 362 that calculates a predicted frequency of output of the roll paper per predetermined period section having periodicity, which predicts timing at which the roll paper runs out, on the basis of the residual length, the predicted output length and the predicted output frequency per section.SELECTED DRAWING: Figure 2
Patent JP-2021093926-A (JP)
Title: Hammer knife type mower
Inventor: AKAHA KAZUNARI
IPC: A01D34/535
Filed: 2019-12-13
Abstract: To provide an unprecedented cutting type hammer knife type mower.SOLUTION: A hammer knife type mower includes a hammer knife 3, a receiving blade 4, a cutting blade shaft 6 and a mowing unit body 2. The cutting blade shaft 6 is provided with a plurality of hammer knives 3, and the cutting blade shaft 6 is mounted on the mowing unit body 2, and the receiving blade 4 is attached at a position where a blade body 34 of the hammer knife 3 passes above, under the mowing unit body 2.SELECTED DRAWING: Figure 2