baber/WOPTO huggingface dataset:
Patent JP-2021152229-A (JP)
Title: One shoulder vest
Inventor: OHASHI HIROMI
IPC: A41D1/04
Filed: 2020-03-24
Abstract: To provide a one shoulder vest having high adhesion to the body when being worn.SOLUTION: One shoulder vest comprises a breast abutting part 2 which covers the breast of the human body H, a back abutting part 3 which is connected to this breast abutting part to cover the back of the human body, a first connecting body 4 which connects one end part of the breast abutting part and one end part of the back abutting part and is hung on one shoulder of the human body, and a second connecting body 5 which connects the other end part of the breast abutting part and the other end part of the back abutting part and is hung on the side of the human body, and a space part for article storage is formed at the breast abutting part.SELECTED DRAWING: Figure 1
Patent JP-2021154879-A (JP)
Title: Lighting fixture system for vehicle, light distribution controller, light distribution control method
Inventor: SUMIYA DAIKI
IPC: B60Q1/04
Filed: 2020-03-27
Abstract: To suppress image quality of an image obtained by an image sensor.SOLUTION: A light distribution variable lamp 200 includes a plurality of light emission pixels PIX1 to PIXn located in an array. An image sensor 500 photographs in synchronization with light emission of the light distribution variable lamp 200 in a photographing cycle. A PWM controller 300 performs PWM control (pulse width modulation) for a plurality of light emission pixels of the light distribution variable lamp 200 according to light distribution command. The PWM controller 300 shifts a phase of a PWM signal for the plurality of light emission pixels. A light distribution controller 400 performs the following: (i) to generate light distribution LDa for photographing such that a duty cycle of the plurality of light emission pixels according to an irradiation part is 100%; and (ii) to generate normal light distribution LDb on the basis of an output image IMG of the image sensor 500 obtained in the photographing cycle.SELECTED DRAWING: Figure 3
Patent JP-2021155829-A (JP)
Title: Substrate treatment system, substrate treatment method and control apparatus
Inventor: MIYASHITA KOICHI
IPC: C23C16/52
Filed: 2020-03-30
Abstract: To provide a substrate treatment system capable of effectively suppressing a variation of a treatment result, a substrate treatment method, and a control apparatus.SOLUTION: A substrate treatment system has a treatment module for treating a substrate, a transfer mechanism for repeatedly transferring a plurality of substrates for the treatment module, and a control apparatus for controlling a treatment of the substrate in the treatment module. The control apparatus performs a treatment in the treatment module based on a process recipe, and has a function that sets a function corresponding to the number of substrates treated in the treatment module, or an off-set time, which is a function corresponding to a parameter corresponding to the number of substrates treated.SELECTED DRAWING: Figure 4
Patent JP-2021158882-A (JP)
Title: Double stator power motor device
Inventor: Chen feng-tian
IPC: H02K16/04
Filed: 2020-03-30
Abstract: To provide a double stator power motor device capable of improving a torque.SOLUTION: A double stator power motor device comprises: a rotor unit 2; an inner stator unit 3; an outer stator unit 4; and a control unit. The rotor unit 2 has an annular shape and is distributed to an axial line, and is rotated as an axial center of the axial line. The inner stator unit 3 is built-in the rotor unit 2 to be extended along the axial line. The outer stator unit 4 forms the annular shape, and is distributed to a circumference of the axial line and the rotor unit 2. The control unit rotates the rotor unit 2 faced to the inner stator unit 3 and the outer stator unit 4. Thus, an off-rated rotational magnetic field source is increased without changing an original size of the motor device, a torque output by the motor device can be increased, and the torque required by a user and a rotational speed can be freely selected.SELECTED DRAWING: Figure 4
Patent JP-2021163187-A (JP)
Title: 3d model data management system, model distribution server, 3d service server, 3d model data management method, program of model distribution server and program of 3d service server
Inventor: KAWAKAMI KAZUO
IPC: G06T1/00
Filed: 2020-03-31
Abstract: To provide a 3D modeling data management system capable of confirming whether modification is made on a modification-permitted area in 3D model data.SOLUTION: A 3D model data management system comprises a model distribution server downloadably storing 3D model data written by a prescribed code capable of setting up a modification-permitted area, and a 3D service server downloading the 3D model data from the model distribution server in response to a distribution request and distributing the 3D service. The model distribution server includes a model modification confirmation unit that, when a hash value calculating based on the code excluding the modification-permitted area and a hash value of the 3D model data do not match, rejects an upload request. The 3D service server includes a model legitimacy confirmation unit that, when the hash value of the downloaded 3D model data and the hash value calculated based on the code excluding the modification-permitted area do not match, rejects the distribution of the 3D service.SELECTED DRAWING: Figure 1
Patent JP-2021161250-A (JP)
Title: Polyolefin resin foam sheet
Inventor: NAGAI ASAMI
IPC: C08J9/04
Filed: 2020-03-31
Abstract: To provide a polyolefin resin foam sheet having high flame retardancy while maintaining light weight.SOLUTION: A polyolefin resin foam sheet has a surface density of 5 g/m2 or more and 400 g/m2 or less, and in a thermogravimetric-differential thermal analysis at a rate of temperature rise of 10°C/min, it has at least one exothermic peak in a temperature range with a weight loss of 5-30%.SELECTED DRAWING: None
Patent JP-2021164337-A (JP)
Title: Charging device, printer, and charging method
Inventor: HATTORI NAOYUKI
IPC: B41J29/38
Filed: 2020-04-01
Abstract: To provide a charging device capable of charging with an optimal charging current without specifying a standard of a connected cable.SOLUTION: A power reception device (portable printer) includes a battery 125, a power receiver unit 140, a measuring unit, a charging unit 145, and a control unit 155. The power receiver unit receives power from an external device. The measuring unit measures a voltage of the power received by the power receiver unit. The charging unit transmits the power received by the power receiver unit to the battery as a charging current. The control unit controls the charging unit to increase the charging current until the power measured by the measuring unit reaches a predetermined voltage.SELECTED DRAWING: Figure 2
Patent JP-2021167859-A (JP)
Title: Electric connector, heating member, fixing device, and image forming apparatus
Inventor: INOUE DAISUKE
IPC: H01R13/03
Filed: 2020-04-09
Abstract: To prevent corrosion occurring at a contact part of a connector terminal with a simple and low-cost configuration.SOLUTION: An electric connector has a power feeding unit and power feed target units. A connector terminal 430 as the power feeding unit and electrodes 370c, 370d as the power feed target units are in contact at respective contact points with each other. At least part of the power feeding unit and the power feed target units has a surface layer 433 that is formed of a first conductive metal including the contact part, and a ground layer 432 that is formed of a second conductive metal formed under the surface layer. The ground layer 432 has an exposed part 432a that is exposed to the atmosphere at a portion different from the contact part.SELECTED DRAWING: Figure 5
Patent JP-2020172704-A (JP)
Title: Selective deposition of metal oxide on metal surface
Inventor: ILLIBERI ANDREA
IPC: C23C16/04
Filed: 2020-04-09
Abstract: To provide a method for selectively depositing a metal oxide film on a metal surface or a metallic surface to an oxide surface.SOLUTION: The oxide surface of a base material can be selectively passivated to a metal surface or metallic surface, for example, by exposing the base material to a silanization agent. The metal oxide is selectively deposited on the metal surface to a dielectric surface passivated from a vapor-phase reaction material; according to some embodiments, the metal surface includes Al, Cu, Co, Ni, W, Nb, Fe or Mo; according to some embodiments, the dielectric surface includes a dielectric transition metal oxide; and according to some embodiments, the dielectric surface includes aluminum oxide, zirconium oxide, hafnium oxide, titanium oxide, tantalum oxide, yttrium oxide or lanthanum oxide.SELECTED DRAWING: Figure 1
Patent JP-2020115677-A (JP)
Title: Method by user device and base station
Inventor: GAO YUKAI
IPC: H04W72/12
Filed: 2020-04-13
Abstract: To provide a solution for demodulation reference signal (DMRS) communication based on short transmission time interval (TTI) in a wireless communication system.SOLUTION: A user device is configured to receive a downlink DMRS from a base station in a downlink TTI of a downlink subframe supporting two or more downlink TTIs, and not to transmit a DMRS in at least one of downlink TTIs after the downlink TTI in which the downlink DMRS is received.SELECTED DRAWING: Figure 12
Patent JP-2021168774-A (JP)
Title: Game machine
Inventor: FURUHASHI KAZUHIRO
IPC: A63F7/02
Filed: 2020-04-15
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: A game machine 1 includes an upstream area 22b which is normally closed and opened when an open lottery is won, and a downstream area 15 which is provided at a position at which a game ball that has not entered the upstream area 22b reaches and in which a predetermined number of prize balls are put out when a game ball enters. As a game state in which a game ball should be shot aiming at the downstream area 15 and the expected value of the number of game balls which can be acquired is more than the number of shot game balls, a first game state and a second game state in which the expected value of the number of game balls that do not enter the upstream area 22b but reach the place where the downstream area 15 is provided is more than that in the first game state are set.SELECTED DRAWING: Figure 5
Patent JP-2020108859-A (JP)
Title: Seat reclining device
Inventor: MAEDA NORITERU
IPC: A47C1/026
Filed: 2020-04-15
Abstract: To obtain a seat reclining device for achieving both reduction in limiting an operation amount of a seat back and high intensity of an internal mechanism.SOLUTION: The seat reclining device includes first and second poles that are supported so as to be movable in a radial direction with respect to a base member and engage/disengage with inner teeth of a ratchet. The ratchet includes first and second pole restriction parts. The engagement of the respective poles with the internal teeth of the ratchet is restricted within an unlock range where the first pole restriction part positioned on an outside of the radial direction and a first limit part of the first pole are opposed in the radial direction, so that the ratchet is normally rotatable with respect to the base member. The second pole restriction part positioned on an inside of the radial direction and a second limit part of the second pole restriction part are opposed in the radial direction within a specific range being a part of the unlock range. At least one of the second pole restriction part and the second limit part includes a pressure part for moving the second pole to a disengagement position when abutted to the other in a rotation direction of the ratchet.SELECTED DRAWING: Figure 8
Patent JP-2020114927-A (JP)
Title: Photo-curable resin composition and use of the same
Inventor: LEE SEUNG MIN
IPC: C08F290/06
Filed: 2020-04-16
Abstract: To provide a photo-curable resin composition and a use of the same, particularly a photo-curable resin composition that not only is excellent in various physical properties such as heat resistance, adhesive force and cohesive force but also has an elastic modulus after pre-curing which is suitable for a Dam and Fill process, where the photo-curable resin composition may be useful for direct bonding between optical members or as a filling agent of an air gap.SOLUTION: A photo-curable resin composition satisfies a condition of a mathematical expression 1 defined by 40%≤S60/S0<80%, where S0 is initial stress when a shear strain of 5% has been applied to the photo-curable resin composition after curing it by irradiating it with light having a wavelength of 395 nm at intensity of 100 mW/cm2 and light quantity of 200 mJ/cm2, and S60 is stress after 60 seconds.SELECTED DRAWING: Figure 1
Patent JP-2021170293-A (JP)
Title: Calculation device, calculation method, and computer program
Inventor: FUJISHIMA TOSHIYUKI
IPC: G06T7/00
Filed: 2020-04-17
Abstract: To reduce the calculation volume of a convolutional calculation.SOLUTION: A calculation device has a calculation processing unit that executes a predetermined process by inputting predetermined data into a neural network having a plurality of convolutional layers that are continuously provided from an input side to an output side. Each of the plurality of convolutional layers performs a convolutional calculation using kernels with different dilate sizes defined for each convolutional layer for at least one of a plurality of dimensions including a channel direction and a spatial direction for individual features included in a predetermined range of a feature map having a plurality of dimensions including the channel direction and the spatial direction, which are output from the immediately preceding layer and input to the convolutional layer concerned.SELECTED DRAWING: Figure 3
Patent JP-2021168875-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-04-17
Abstract: To provide a game machine capable of initializing the period shifting from a first game state into a second game state, which makes it easier to satisfy an acquisition condition at any timing.SOLUTION: A game machine includes: acquisition means for acquiring determination information when an acquisition condition is satisfied; determination means for determining a win or lose of a special game on the basis of the determination information when a determination condition is satisfied; update means for updating a number-of-times information indicating a number of times that a result of a special game is determined to be a non-winning; shift means capable of shifting, after a number-of-times information is matched with a predetermined specific value, from a first game state into a second game state in which the acquisition condition can be more easily established than the first game state; operation means in which operation can be performed; and initialization means for initializing predetermined information related to the game according to the operation of the operation means. The update means, in a period after the shift into the second game state performed by second transition means, can update continuously the number-of-times information from a specific value, and the initialization means initializes the number-of-times information.SELECTED DRAWING: Figure 11
Patent JP-2021174580-A (JP)
Title: Lighting fixture
Inventor: HASHIMOTO MAIKO
IPC: F21S8/06
Filed: 2020-04-20
Abstract: To provide a lighting fixture that presents illumination light that is close to natural sunlight filtering through the trees at relatively low cost, and suits to a space where the lighting fixture itself is installed.SOLUTION: A lighting fixture 1 includes a light source part 2 and perforated plates 3a, 3b, 3c. The light source part 2 is disposed in a downward direction. The perforated plates 3a, 3b, 3c are arranged at intervals P1, P2 to one another in a vertical direction Y below the light source part 2 and respectively include a number of through-holes 5a, 5b, 5c.SELECTED DRAWING: Figure 3
Patent JP-2020142520-A (JP)
Title: Insulation coating material with excellent wear resistance
Inventor: KONDO YASUTAKA
IPC: C08G73/14
Filed: 2020-04-20
Abstract: To provide an insulation coating material having excellent wear resistance and a small thickness, which is usable for electric wires for aerospace, such as aircraft, and conductor wires, such as cables.SOLUTION: An insulation coating material includes an adhesive layer 2 on at least one surface of an insulation film 1 composed of polyimide. The insulation film 1 has a yield strength of 160 MPa or more, which is calculated from a stress-strain curve obtainable by measurement of tensile modulus of elasticity. Stress x (MPa) and strain a (%) in a plastic deformation region satisfy the following equation: 2.6×a+175<x<6.0×a+370 ... (1)SELECTED DRAWING: Figure 1
Patent JP-2021171144-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2020-04-21
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery including a special result and a specific result in a lottery result when game balls pass a special pattern start area; pattern control means capable of performing control so as to derive a result of a special pattern lottery by variably displaying a special pattern; special game state control means capable of performing control to a special game state when a special stop mode for showing a special result is derived; and game state control means capable of performing control to the game state differing from a special game state. The game state control means can control to any one of a normal game state, and a specific game state more advantageous than the normal game state. When a result of a special pattern lottery is a specific result, it is more advantageous than when a result of a special pattern lottery is a special result regarding control of a specific game state.SELECTED DRAWING: Figure 125
Patent JP-2021174843-A (JP)
Title: Semiconductor element and manufacturing method for semiconductor element
Inventor: NAKAYA GORO
IPC: H01L21/60
Filed: 2020-04-23
Abstract: To provide a semiconductor element in which the external appearance of the bonding state with a conductive member can be viewed easily while the bonding strength for the conductive member is increased, and a manufacturing method for the semiconductor element.SOLUTION: A semiconductor element includes: a semiconductor substrate 11 including a main surface 111 and a back surface 112 facing opposite sides to each other in a thickness direction z, and a side surface 113 connecting to the main surface 111 and the back surface 112; a semiconductor layer 12 stacked on the back surface 112; an insulating layer 20 having a bottom surface 201 facing the same side as the back surface 112 in the thickness direction z and including a part stacked on the semiconductor layer 12; and a plurality of electrodes 30 electrically connected to the semiconductor layer 12. Each of the plurality of electrodes 30 includes a bottom part 31 formed on the bottom surface 201, and a side part 32 rising from an edge of the bottom part 31 to the main surface. When viewed along a direction orthogonal to the thickness direction z, each side part 32 of the plurality of electrodes 30 overlaps with a part of the side surface 113.SELECTED DRAWING: Figure 3
Patent JP-2020124568-A (JP)
Title: Toilet tissue paper and toilet roll
Inventor: SATO SO
IPC: D21H27/30
Filed: 2020-04-28
Abstract: To provide toilet tissue paper having excellent touch feeling which can provide excellent touch feeling when it is formed into a roll form.SOLUTION: The current invention is toilet tissue paper of two or more plies which has outer winding side toilet tissue paper and inner winding side toilet tissue paper. Embossment height of the outer winding side toilet tissue paper is between 90 μm and 210 μm; embossment height of the inner winding side toilet tissue paper is between 70 μm and 170 μm; and difference between the embossment height of the outer winding side toilet tissue paper and the embossment height of the inner winding side toilet tissue paper is between 10 μm and 50 μm.SELECTED DRAWING: None
Patent JP-2021179313-A (JP)
Title: Nuclear reactor and heat removal method for nuclear reactor
Inventor: KIMURA REI
IPC: G21C1/00
Filed: 2020-05-11
Abstract: To provide heat removal technique for a nuclear reactor, enabling heat removal efficiency by a heat pipe to be improved, thereby enabling output of a reactor core to be increased.SOLUTION: A nuclear reactor 2 comprises: a main heat pipe 9 which is formed in a rod shape and moves heat in a reactor core to the outside of the reactor core; a nuclear fuel unit 10 disposed around the main heat pipe 9 and generating heat by a nuclear fission reaction; a moderator unit 11 which is disposed around the main heat pipe 9, arranged adjacently to the nuclear fuel unit 10 along an axial direction of the main heat pipe 9, and decelerates neutrons; and a heat diffusion layer 12 which is provided between the nuclear fuel unit 10 and the moderator unit 11 and moves the heat of the nuclear fuel unit 10 toward the main heat pipe 9.SELECTED DRAWING: Figure 3
Patent JP-2020121719-A (JP)
Title: Vehicle seat
Inventor: OTAKE SHIGEKAZU
IPC: B60N2/30
Filed: 2020-05-21
Abstract: To provide a vehicle seat which enables dive-down operation, on which a seat cushion is provided with an ottoman, and which facilitates operation for changing to a dive-down posture with the ottoman positioned at an expansion position.SOLUTION: A vehicle seat S is formed to perform a dive-down operation to displace a seat cushion S1 from a seating position to an oblique front side toward a floor 4 in response to a seat back S2 rotating to the front side. The vehicle seat S includes an ottoman S4 which is provided at the seat cushion S1, and which is displaceable between a first storage position where the ottoman S4 suspends from a front part of the seat cushion S1 and an expansion position where the ottoman S4 extends forward from the front part of the seat cushion S1 in a state where the seat cushion S1 is at the seating position. The ottoman S4 may be displaced to a second storage position where the ottoman S4 does not interfere with the floor 4 when the dive-down operation is performed in a state where the ottoman S4 is at the first storage position.SELECTED DRAWING: Figure 15
Patent JP-2021183789-A (JP)
Title: Plate-shaped building material and plate-shaped building material manufacturing method
Inventor: YOSHIBA TSUKASA
IPC: E06B3/72
Filed: 2020-05-22
Abstract: To provide a plate-shaped building material capable of improving the design, and a method of manufacturing the plate-shaped building material.SOLUTION: A plate-shaped building material 1 comprises a rectangular end plate 2, and a stile 3 (holding member) holding one side part of the end plate 2. The stile 3 comprises: a straight rod-shaped jamb 31 (core) which has, on a peripheral face, a protrusion 311 facing an edge face of the one side part and is disposed along the edge face; two holding plates 32 having respective faces between which the protrusion 311 and the one side part are interposed, where the two holding plates are fixed to the jamb 31 by multiple fixing members 4 driven from respective other face sides; and two face plates 33 attached to the jamb 31 and the two holding plates 32 so as to cover each of the jamb 31, the two holding plates 32 and the fixing members 4 from the respective other face sides.SELECTED DRAWING: Figure 2