baber/WOPTO huggingface dataset:
Patent JP-2020044128-A (JP)
Title: Golf club head
Inventor: NAKAMURA TAKASHI
IPC: A63B53/06
Filed: 2018-09-19
Abstract: To provide a sole contour line with a low head gravity center.SOLUTION: A golf club head 1 has a sole part 4 encircled by a sole contour line 6 forming a head outer edge in a head bottom view. The sole part 4 is provided with a heavy load 20, and a holding part 8 for holding the heavy load 20. The heavy load 20 includes an undersurface 21 facing to the head bottom side, and a first side face 22 extending from a first side E1 of the undersurface 21 to the head upper side. The undersurface 21 of the heavy load 20 is exposed on the head bottom, and the first side face 22 of the heavy load 20 is exposed on the sole contour line 6 side.SELECTED DRAWING: Figure 2
Patent JP-2020045470-A (JP)
Title: Inner liner for tier and pneumatic tire
Inventor: SATO SHUN
IPC: C08L67/00
Filed: 2018-09-21
Abstract: To provide an inner liner for tire capable of reducing rolling resistance in tire running.SOLUTION: An inner liner for tire is formed of a material containing a thermoplastic elastomer composition made of a thermoplastic resin or a thermoplastic resin component and an elastomer component, in which a ratio of a dynamic storage elastic modulus at 60°C to a dynamic storage elastic modulus at 0°C of the material is 0.01-0.3.SELECTED DRAWING: None
Patent JP-2020050968-A (JP)
Title: Lower garment
Inventor: IIJIMA YUMIKO
IPC: A41D1/06
Filed: 2018-09-24
Abstract: To provide a lower garment capable of controlling exposure of the buttocks by slip-down during wearing and a pressing feeling in the abdominal even when it is worn by a user with a round back, while reducing pain and discomfort during wearing.SOLUTION: The aforementioned problem is solved by a lower garment 1 comprising a front body part 11 and a back body part 12, in which when outside coupling parts 16 of the front body part 11 and the back body part 12 are called side parts, respectively, the height of a side part 121 of the back body part 12 is longer than the length of a side part 111 of the front body part 11 before sewing, and a reduction region 124 comprising shearing work which is a collection of fine wrinkle-shaped folds 125 continuously formed over a predetermined range is provided in a region above a knee 14 on the side part 121 of the back body part 12.SELECTED DRAWING: Figure 1
Patent JP-2020051302-A (JP)
Title: Exhaust gas warming device
Inventor: KIHARA YASUSHI
IPC: F02M26/35
Filed: 2018-09-26
Abstract: To provide an exhaust gas warming device capable of shortening warming time with a heat storage material which generates heat through hydration.SOLUTION: An exhaust gas warming device 21 which is installed in an exhaust recirculation passage to recirculate a portion of exhaust gas discharged from an internal combustion engine to an intake air passage thereof and heats the exhaust gas with a heat storage material generating heat through hydration comprises a heat storage container 41 arranged in a manner that surrounds a warming pipe conduit L forming a portion of the exhaust recirculation passage. In the heat storage container 41, a heat storage region where the heat storage material is stored therein is divided into a plurality of divided heat storage regions E by partition plates 50.SELECTED DRAWING: Figure 3
Patent JP-2020052226-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KANNO YOSHIHIRO
IPC: G03G15/20
Filed: 2018-09-27
Abstract: To prevent charging caused by friction between a heating member and a pressure member and prevent adhesion of paper powder to these members.SOLUTION: A fixing device 2 comprises: a heating belt (heating member) 21 that is heated by a heater (heat source) 25; and a pressure roller (pressure member) 31 that forms a nip part N with the heating belt 21. The pressure roller 31 has a core grid 32, a conductive elastic layer 33 that covers an outer periphery of the core grid 32, a non-conductive primer layer 34 that covers an outer periphery of the elastic layer 33, and a non-conductive surface layer 35 that covers an outer periphery of the primer layer 34.SELECTED DRAWING: Figure 3
Patent JP-2020050126-A (JP)
Title: Vehicle body front structure
Inventor: NAKANISHI YUKINOBU
IPC: H01R13/52
Filed: 2018-09-27
Abstract: To make it possible to easily recover an article fallen into a housing in a vehicle body front structure comprising a port device.SOLUTION: A vehicle body front structure 1 with a port device 30, which is provided on a vehicle body below a front hood, has: an opening 21 for port which penetrates the front hood in a thickness direction; a housing 36 which is provided on the vehicle body, and in which the port device is provided; and a lid 58 rotatably provided on the housing. The housing has a front housing member 44 which constitutes a front part of the housing, and a rear housing member 45 which is detachably coupled to a rear end of the front housing member, and constitutes a rear part of the housing. A front part of the front housing member forms a port storage part 37 for accommodating the port device. A rear part of the front housing member and the rear housing member cooperate, and form a lid storage part 38 which is recessed downward with respect to the port storage part, and accommodates at least a part of the lid at an open position.SELECTED DRAWING: Figure 6
Patent JP-2020051604-A (JP)
Title: Work vehicle
Inventor: FUKUSHIMA TAKAO
IPC: F16H59/70
Filed: 2018-09-28
Abstract: To provide a work vehicle which can protect a clutch and inhibit speed reduction.SOLUTION: A motor grader includes an engine, a rear wheel, a power transmission mechanism which transmits driving force of the engine to the rear wheel, and a control part which controls the power transmission mechanism. The power transmission mechanism includes: a torque converter including a lock up clutch; and an inching clutch coupled to the torque converter. The control part controls an oil pressure to be supplied to the lock up clutch to a predetermined oil pressure when causing the inching clutch to partially engage.SELECTED DRAWING: Figure 4
Patent JP-2020056425-A (JP)
Title: Continuously variable transmission control device
Inventor: YAMAMOTO JUNICHI
IPC: F16H61/02
Filed: 2018-09-28
Abstract: To provide a continuously variable transmission control device capable of favorably restoring a transmission ratio to a maximum one while a vehicle is in deceleration operation before making a stop.SOLUTION: An ECU mounted on a vehicle performs transmission control and control during deceleration. In the transmission control, a target transmission ratio for a CVT is set on the basis of an accelerator opening which is an operation quantity of an accelerator pedal installed on the vehicle and a vehicle speed. In the control during deceleration, when deceleration of the vehicle is equal to or higher than a certain level, the target transmission ratio is corrected on the basis of parameters affecting a variation in dischargeable pressure of a mechanical oil pump, that is, the deceleration of the vehicle and a temperature of oil used in the continuously variable transmission (Period T3-T4).SELECTED DRAWING: Figure 3
Patent JP-2020054545-A (JP)
Title: Game machine
Inventor: KUMAKI AKIRA
IPC: A63F7/02
Filed: 2018-09-30
Abstract: To provide a game machine capable of suitably executing a performance set in the game machine.SOLUTION: On rotating screens 701A to 701C of a projection target portion 701, screen sections having different colors on the surfaces of the rotating screens 701A to 701C are separately provided along the rotation direction. In some cases, the operating mechanism of the rotating screens 701A to 701C is operated, the screen section is switched to be positioned on the front side visible to a player, and the same projection image is projected from a projector device. The projection image is displayed in the screen section with different appearance, when viewed from the player.SELECTED DRAWING: Figure 7
Patent JP-2020056458-A (JP)
Title: Ball screw device
Inventor: NAKAJIMA MASATO
IPC: F16H25/22
Filed: 2018-10-02
Abstract: To provide a ball screw device which suppresses contact with a ball and an edge of a screw groove, and has good workability.SOLUTION: A ball screw device has a screw shaft which has a first screw groove on an outer peripheral surface; a nut which has a second screw groove on an inner peripheral surface; and a plurality of balls. On a cross-sectional shape in an axial direction of the screw shaft, the first screw groove is connected to a first inclined portion, a first arc portion, a second arc portion, and a second inclined portion in this order in the axial direction. The first arc portion has an arc shape around a first arc center, and contacts with the balls. The second arc portion has an arc shape around a second arc center which is different from the first arc center, and is separated from the balls when a preload is applied on the screw shaft and the nut. The first inclined portion inclines in a direction separating from the ball with respect to a virtual line parallel with a diametrical direction. The second inclined portion inclines in a direction separating from the balls with respect to an extension line of the second arc portion. The maximum radius of the screw shaft is larger than a distance in the diametrical direction between the first arc center and a rotation axis of the screw shaft.SELECTED DRAWING: Figure 2
Patent JP-2020056713-A (JP)
Title: Travel position abnormality determining method
Inventor: ICHIMARU TAKEHIRO
IPC: G01M13/02
Filed: 2018-10-03
Abstract: To provide a method for determining the abnormality of travel position of a two-dimensional traveling body having a structure composed of a plurality of members of the same shape that are interconnected, with which it is possible to detect the abnormality of a travel position occurring due to various causes and which can be adapted to various manufacturing conditions.SOLUTION: Provided is a travel position abnormality determination method characterized in that when a two-dimensional traveling body having a structure composed of a plurality of members of the same shape that are interconnected is assumed as a traveling body A and a plane including the traveling body A is assumed as a plane B, and a trajectory drawn by each member when the traveling body A is observed from a direction perpendicular to the plane B is assumed as a trajectory X, the abnormality of travel position of the traveling body A is determined using the amount of a positional change of each member from the trajectory X.SELECTED DRAWING: Figure 2
Patent JP-2020059323-A (JP)
Title: Transportation cart with stay
Inventor: TAKASAWA HAYATO
IPC: B62B3/02
Filed: 2018-10-05
Abstract: To provide a novel mechanism that secures a stay of a transportation cart.SOLUTION: A transportation cart (1) includes: a stay (6) interposed between a left frame (2) and right frame (3) in order to restrict falling of the frames; a stay holder (4) to which one end of the stay is coupled on the left frame; a stay receiver (5) to which the other end of the stay is coupled on the right frame; and a box (7) for restricting a swing of the stay, which hangs down at an edge (21) of the left frame, about the stay holder.SELECTED DRAWING: Figure 3
Patent JP-2019082102-A (JP)
Title: Soil slope surface tapping device for communication net installation
Inventor: LIU YAN QI
IPC: E02D3/046
Filed: 2018-10-10
Abstract: To provide a practical communication network connection device.SOLUTION: A communication network connection device includes a tapping substrate, in which a groove is internally installed on a bottom surface of the tapping substrate, a tapping plate is smoothly engaged with the inside of the groove, a first slide cavity is installed in the tapping substrate on the groove, a first slide block is smoothly engaged with the inside of the first slide cavity, a fourth chute penetrating to the right and left is internally installed in the first slide block, a precursor cavity extending to the left is inserted and installed into the left inner wall of the first slide cavity, a first swiveling rod extending to the right and left is engaged and connected to the inside of the precursor cavity, the left extension terminal end of the first swiveling rod is engaged and connected to a first prime mover, the outer surface of the first prime mover is internally installed on the left inner wall of the precursor cavity and is fixedly engaged and connected thereto, and the present invention achieves automatic control of a tapping work, enhances fixing stability of an electric rod, and enhances stability of movement and transportation.SELECTED DRAWING: Figure 4
Patent JP-2020061463-A (JP)
Title: Wafer processing method
Inventor: TOIDA YOSHITAMA
IPC: B23K26/38
Filed: 2018-10-10
Abstract: To provide a wafer processing method capable of performing plasma etching while holding down costs.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface comprises a protection resin sheet arranging step (ST1), a cutting step (ST2), a plasma etching step (ST3), a functional layer cutting step (ST4), and a replacing step (ST6). The resin sheet arranging step arranges an adhesive tape on a functional layer side of the wafer. The cutting step forms a cut groove on a rear surface of the wafer along division schedule lines. The plasma etching step supplies a plasmatized etching gas to the rear surface side of the wafer and divides the substrate. The functional layer cutting step cuts the functional layer by irradiating a bottom of the cut groove with a laser beam from the rear surface side of the wafer. The replacing step peels the resin sheet after sticking the adhesive tape to the rear surface of the wafer after performing the functional layer cutting step (ST4).SELECTED DRAWING: Figure 2
Patent JP-2020060959-A (JP)
Title: Information processor and program
Inventor: SUGIMURA TAE
IPC: G08G1/137
Filed: 2018-10-10
Abstract: To provide a technology capable of obviating the necessity of searching an object-of-rescue person in the case of a disaster, and efficiently assisting in evacuation.SOLUTION: An information processor 10 includes a registration unit 101 that accepts registration of personal information, a priority management DB 110a1 that discriminates and manages a specific user, for which a priority of an object-of-rescue person is designated in the case of a disaster, on the basis of the registered personal information, a disaster information acquisition unit 102 that acquires information signifying that a disaster has occurred in a predetermined area, a position information acquisition unit 103 that acquires a current position of a vehicle capable of autonomously driving, a traveling route determination unit 104 that determines a traveling route to the position of the specific user when the disaster information acquisition unit 102 acquires information on the disaster, and an output unit 105 that outputs a signal, which executes an autonomous driving mode, on the basis of information representing the traveling route determined by the traveling route determination unit 104.SELECTED DRAWING: Figure 9
Patent JP-2020060993-A (JP)
Title: Estimation device, estimation method, and estimation program
Inventor: OBARA TOMOHIRO
IPC: A61B5/16
Filed: 2018-10-11
Abstract: To provide an estimation device, an estimation method, and an estimation program that appropriately estimates work quality of an operator.SOLUTION: An estimation device 1 includes: an acquisition unit 131 that acquires biometric information of an operator; an estimation unit 134 that estimates, based on work-time biometric information acquired by the acquisition unit 131 during a work period in which the operator is performing a predetermined work, work quality of the operator; and an output unit 135 that outputs information on the work quality of the operator estimated by the estimation unit 134. The estimation unit 134 may estimate, based on a relationship between standby-time biometric information acquired by the acquisition unit 131 during a standby period in which the operator is not performing the predetermined work and the work-time biometric information, the work quality of the operator.SELECTED DRAWING: Figure 2
Patent JP-2020059016-A (JP)
Title: Tray for distilling wide range of gas-liquid flow rate from low load to high load
Inventor: MINAMI ICHIRO
IPC: B01D3/22
Filed: 2018-10-11
Abstract: To provide a method and a device which improves a cap structure on a tray which is a main internal of a distillation apparatus, and thus, stably treats a wide range of gas-liquid flow rate from a lower load to a higher load.SOLUTION: One or more opening slits are provided on a tray, each opening thereof is bisected into both end walls, and an axial horizontal rod is installed on the end walls. A hollow tube (in which the axial horizontal rods fixed at both ends penetrate a hollow part and support the same), which rotates by gas flow with the rod as an axis, is installed. Thus, gas flow rising up the slit can contact liquid flow along a rotary tube existing in a liquid more and in a wider range, whereby substance heat transfer (distillation) between a high-boiling component in a gas and a low-boiling component in the liquid is promoted.SELECTED DRAWING: Figure 5
Patent JP-2020069096-A (JP)
Title: Game parlor system
Inventor: NARITA SHINJI
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To appropriately manage game information even when a game machine in which a small winning special state occurs is a management target.SOLUTION: A management device adopts three categories of single high-probability, RUSH, and SRUSH as a special state, divides and manages game information. Therefore, even when a game machine in which RUSH and SRUSH are generated as a small winning RUSH state is a management target, it is possible to appropriately manage the game information.SELECTED DRAWING: Figure 8
Patent JP-2019037244-A (JP)
Title: Method and system for detection of specimen or categorization of sample
Inventor: STEPHEN CHARLES TROWELL
IPC: C12Q1/37
Filed: 2018-10-31
Abstract: To provide a method and a system for detection of one or more specimens in a sample and/or categorization of samples.SOLUTION: The present invention relates to a method and a system that can be used for detecting a specimen in real time, in which each depends on allowing one or more types of sensor molecules, which includes one or more specimens, a chemiluminescence donor domain, and a domain bonding an acceptor domain, to flow through a microfluidic device. Herein, distance and relative orientation between the chemiluminescence donor domain and the acceptor domain are within +50% of Forster distance in the presence and/or in the absence of a specimen.SELECTED DRAWING: None
Patent JP-2019016410-A (JP)
Title: Program, display method, and information processing device
Inventor: KOGA YUICHI
IPC: G06F3/0481
Filed: 2018-11-01
Abstract: To allow a user to change the contents in a region displayed by a native application without re-updating data in the region displayed by the native application.SOLUTION: A communication terminal 20 having a display unit executes the steps of: receiving image information for displaying an image indicating the function of an application, from a server device 10; executing a native program that is part of a program, thereby displaying on the display unit a first region of a screen displayed on the display unit; and displaying image in the first region on the basis of image information by using a web browser of the program.SELECTED DRAWING: Figure 1
Patent JP-2020077693-A (JP)
Title: Etching method
Inventor: TANABE MASAHIRO
IPC: G03F7/20
Filed: 2018-11-06
Abstract: To provide an etching method for etching a base material such as a polyimide film by an etching liquid of a strong alkaline by using a resist pattern formed by an alkaline development type and a negative type photosensitive resin composition layer, capable of suppressing the resist pattern from solving, swelling, or peeling before the completion of the etching of the base material.SOLUTION: An etching method contains: a step of forming an alkaline development type and a negative type photosensitive resin composition layer on at least one surface of a bar material (step 1); a step of forming a resist pattern by exposing and developing the photosensitive resin composition layer (step 2); a step of performing an additional expose to the resist pattern (step 3); and a step of performing an etching process for the base material by the etching liquid containing an alkali metal hydroxide of 15 to 45 mass% and an ethanolamine chemical compound of 5 to 40 mass% (step 4), wherein a time from the termination of (the step 3) to the start of (the step 4) is 30 minutes or less.SELECTED DRAWING: None
Patent JP-2020078166-A (JP)
Title: Driving force control device, driving device, and driving force transmission device
Inventor: YAMAZAKI TETSUYA
IPC: B60W10/10
Filed: 2018-11-07
Abstract: To provide a driving force control device, a driving device, and a driving force transmission device capable of promptly eliminating a slip state and recovering driving force for making a vehicle travel forward when slip due to idling of a wheel occurs.SOLUTION: When idling occurs in right and left rear wheels 25R and 25L, a control device 20, for controlling driving force to be transmitted to the right and left rear wheels 25R and 25L, sets a control amount of the driving force to be transmitted to the right and left rear wheels 25R and 25L on the basis of vehicle acceleration. A driving device 2 includes an electric motor 21, a driving force transmission mechanism 200 for transmitting the driving force of the electric motor 21 to the wheels, and the control device 20 for controlling the electric motor 21.SELECTED DRAWING: Figure 1
Patent JP-2020081904-A (JP)
Title: Filter fabric for bag filter and manufacturing method for the same
Inventor: TAMURA KOKI
IPC: B01D39/16
Filed: 2018-11-15
Abstract: To provide a filter fabric for a bag filter that is excellent in collection performance, low in pressure loss and can suppress fall-out of fluffs, and further can prevent deterioration in dust collection performance caused by abrasion and cracking, and can desirably detect unevenness of mixed fiber, and a manufacturing method for the same.SOLUTION: A filter fabric for a bag filter is manufactured by laminating an unwoven fabric A including short fiber a with monofilament fineness of 0.3-0.9 dtex and short fiber b with monofilament fineness of 0.9-4.0 dtex, a base cloth and an unwoven fabric B including short fiber c with monofilament fineness of 0.3-4.0 dtex in this order.SELECTED DRAWING: None
Patent JP-2020081080-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2018-11-19
Abstract: To provide a game machine capable of changing guide modes of game balls into a winning hole by electronic control.SOLUTION: A game machine disclosed includes: a first winning device which is provided for a game board, has a first movable member and in which game balls can enter a first winning hole when the first movable member is at a first prescribed position; and a second winning device which is provided for the game board, has a second movable member in a movable mode different from the first movable member and in which game balls can enter a second winning hole when the second movable member is at a second prescribed position. The first winning device and the second winning device are arranged so that they have distribution areas where game balls rotating on the game board are distributed and guided to a first winning hole or a second winning hole by the first movable member or the second movable member.SELECTED DRAWING: Figure 4