baber/WOPTO huggingface dataset:
Patent JP-2021028438-A (JP)
Title: Bicycle suspension device
Inventor: AKADA SHINJI
IPC: B62H3/04
Filed: 2019-08-09
Abstract: To provide a bicycle suspension device capable of extremely easily converting a bicycle into a suspension posture and effectively using an empty space when not in use while making a structure simple, compact and inexpensive by focusing attention on a light bicycle which can be easily converted into a suspension posture by a hand.SOLUTION: An arm member 3 whose base end is rotatably supported by support parts 5 of right and left side plates 111 of a frame body 11 through a horizontal shaft 30 is converted into a falling position at the time of non-use in which it falls down along a bottom plate 112 and an erected position in which it is rotated upward at the time of use so that its tip protrudes beyond a rotation center n1 of a front wheel BF1 of a bicycle B1 to hold the front wheel BF1. When the arm member 3 is previously converted to the erected position in a previous stage of suspending the front wheel BF1, a pin member 41 is inserted into an insertion hole 43 of the right and left side plates 111 and the inside of a cylindrical member 33 to hold the arm member 3, and the pin member 41 is pulled out from the insertion hole 43 and the inside of the cylindrical member 33 when the arm member 3 is converted from the erected position to the falling position.SELECTED DRAWING: Figure 1
Patent JP-2021028942-A (JP)
Title: Method for producing perovskite film and method for manufacturing photoelectric conversion element
Inventor: MIYASAKA TSUTOMU
IPC: C07C53/122
Filed: 2019-08-09
Abstract: To provide a production method capable of providing a perovskite film having high uniformity by a simple method.SOLUTION: The method for producing an inorganic metal halide perovskite film represented by (MA)aD3 includes the steps of: arranging a halide containing a first cation, a halide containing a second cation, and an organometallic compound containing the first cation on a substrate; and heating the halides and the organometallic compound on the substrate, where M is the first cation; A is the second cation; D is a halogen; and a is 1±0.3.SELECTED DRAWING: Figure 2
Patent JP-2021031404-A (JP)
Title: Composition for orally disintegrating tablet and production method thereof as well as orally disintegrating tablet using the same and production method thereof
Inventor: ISHIMARU MITSUO
IPC: A61K47/22
Filed: 2019-08-19
Abstract: To provide compositions and methods for producing orally disintegrating tablets having moderate tablet strength and excellent disintegration property, by a dry process without adopting a complicated process, as well as to provide the orally disintegrating tablets and production methods thereof.SOLUTION: The above subject is solved by a composition for an orally disintegrating tablet containing at least water-soluble cellulose ether, catechin, and sugar, and a method for producing a composition for an orally disintegrating tablet, and the like, the method comprising a step of obtaining a composition for an orally disintegrating tablet containing water-soluble cellulose ether, catechin, and sugar by dry mixing a powder raw material containing water-soluble cellulose ether, catechin, and sugar.SELECTED DRAWING: None
Patent JP-2021031720-A (JP)
Title: HIGH CORROSION RESISTANT Ni-Cr-Mo STEEL EXCELLENT IN WELDABILITY AND SURFACE PROPERTY, AND METHOD FOR MANUFACTURING THE SAME
Inventor: OKAZAKI KENJI
IPC: C22C30/02
Filed: 2019-08-22
Abstract: To provide a Ni-Cr-Mo steel that has excellent corrosion resistance, weldability and surface quality.SOLUTION: Provided is a Ni-Cr-Mo steel having C: 0.005 to 0.035%, Si: 0.02 to 0.25%, Mn: 0.03 to 0.40%, P: ≤0.030%, S: 0.0001 to 0.0020%, Ni: 32.0 to 38.0%, Cr: 21.0 to 25.0%, Mo: 6.0-8.0%, W: 0.01-2.0%, Cu: 2.0 to 5.0%, N: 0.18 to 0.30%, B≤0.0005%, Ca≤0.0015%, REM≤0.0020%, Al: 0.005 to 0.150%, Ti: 0.002 to 0.200% and O≤35 ppm, and the balance consisting of Fe and unavoidable impurities, and satisfying the following equations (1) to (3). 1.3×Mo+1.0×W-1.3×Cu-52.7×Al-17.9×Ti<6.5 --- equation (1), 8.4×Si+Cu<4.70 --- equation (2), Ti+0.625×Si<0.26 --- equation (3).SELECTED DRAWING: Figure 1
Patent JP-2021031107-A (JP)
Title: Automatic beverage pouring device
Inventor: YANAGIDA SHINYA
IPC: B67D1/08
Filed: 2019-08-23
Abstract: To provide an automatic beverage pouring device, capable of preventing execution of an automatic pouring program when a drinking container is not placed on a cradle of a beverage automatic pouring device.SOLUTION: A beverage automatic pouring device 10 comprises: pouring cocks 110, 210 on a front part of a device body 11; cock operation units 120, 220 on upper sides of the pouring cocks; container cradle units 130, 230 comprising on a lower side of the pouring cocks, cradles 132a, 132b, 232 on which a beverage container is mounted; and a control unit having an automatic pouring program for performing control so as to automatically pour beverage to the drinking container by opening a valve mechanism part by the cock operation unit. The beverage automatic pouring device further comprises a drinking container detector for detecting a fact that the drinking container is mounted on the cradle. The control unit performs control so that an automatic pouring program can be executed when the drinking container detector detects the beverage container mounted on the cradle.SELECTED DRAWING: Figure 1
Patent JP-2021031972-A (JP)
Title: Support part misalignment detection system
Inventor: TAKAHASHI HIROTOSHI
IPC: E01D19/04
Filed: 2019-08-26
Abstract: To provide a detection system that is maintenance-free for a long period of time in detecting the displacement of upper and lower structures of a girder structure due to an earthquake from the movement of a support member inserted therebetween and transmitting a signal remotely.SOLUTION: A detection system that detects the displacement of upper and lower structures of a girder structure due to an earthquake from the movement of a support member inserted therebetween and wirelessly transmits a signal, comprises: a sensor switch that is fixed to the upper structure or the lower structure and energizes when a support member moves a prescribed amount with respect to the upper structure or the lower structure; a transmitter that sends an operating status of the sensor switch to a gateway connected to an external server at a prescribed interval; and a battery that operates the sensor switch and the transmitter.SELECTED DRAWING: Figure 3
Patent JP-2021035851-A (JP)
Title: Taking-out member and container having cap fused with the same
Inventor: NAKANO YUSUKE
IPC: B65D47/36
Filed: 2019-08-30
Abstract: To obtain a taking-out member adapted to become a proper take-out port suited for a content of a tissue, wet medical agent or the like without requiring a heavy burden on time or cost for injection molding-metal-dies, etc.SOLUTION: A taking-out member (1) is used for a container allowed to take out a required amount in order. The taking-out member consists of an upper layer portion (12) that is released and removed away upon unsealing and a lower layer portion (11) that is to be fused to either of main and back faces of opening surfaces having an opening of the container and left at the opening. A release layer (13) is provided on an underside of the upper layer portion at, at least, a circumferential edge excepting a take-out port center and an outer side thereof. A take-out port (111) is formed by an opening bore consisting of a half cut passing at least through the lower layer portion but not through the upper layer portion. When the upper layer portion is released from the lower layer portion, opening is allowed by removing the lower layer portion member (112) at an opening-bore position from the lower layer portion at an opening-bore circumferential edge.SELECTED DRAWING: Figure 2
Patent JP-2021036826-A (JP)
Title: Work machine
Inventor: WATANABE KOJI
IPC: A01D34/78
Filed: 2019-09-03
Abstract: To provide a technique capable of increasing common parts of a rear housing in a work machine that can be mounted with two types or more handles on an operating rod.SOLUTION: A work machine comprises: an operating rod on which two types of handles can be mounted, a first-type handle being a U-shaped handle, or a second-type handle being a loop handle; a tool; a motor; a rear housing; and a controller. The rear housing includes a front arrangement space to be arranged on a front side of the rear housing, and a rear arrangement space to be arranged on the rear side of the rear housing. In the rear housing, when the first-type handle is mounted on the operating rod, a power connector is arranged in the front arrangement space, while the power connector is not arranged in the rear arrangement space, and when the second-type handle is mounted on the operating rod, the power connector is arranged on the rear arrangement space, while the power connector is not arranged in the front arrangement space.SELECTED DRAWING: Figure 2
Patent JP-2021040265-A (JP)
Title: Image processing device, imaging apparatus, image processing method, and program
Inventor: CHIBA TOMOMI
IPC: H04N5/232
Filed: 2019-09-04
Abstract: To provide a device that automatically creates a composite image that conforms to a user's intention when creating a locus composite image.SOLUTION: An image processing device has acquisition means for acquiring subject information from a plurality of images, extracting means for extracting feature areas from the subject information based on a predetermined rule, and compositing means for creating a composite image representing a locus of the subject in the plurality of images using at least some of the plurality of images. The composite image includes the feature areas.SELECTED DRAWING: Figure 3
Patent JP-2019207892-A (JP)
Title: Optical fiber light source with composite overcoating structure
Inventor: YANN TISSOT
IPC: F21S4/20
Filed: 2019-09-05
Abstract: To provide a solid body made of an inactive, light transmissive material (3) that has embedded therein an optical fiber (6) having a lengthwise segment (9) in which a scattering structure is formed that is to redirect primary propagating light sideways out of the fiber (6), where an active photoluminescent layer integrated in the optical fiber (6) is to wavelength-convert the primary light into secondary light.SOLUTION: The solid body is generally cylindrical but without rotational symmetry about the center longitudinal axis (2) of the fiber (6). A portion of the outer side surface of the solid body is curved and is covered by an external reflector (4), while another portion of the outer side surface is uncovered by the reflector in order for the secondary light to emerge. Other embodiments are also described and claimed.SELECTED DRAWING: Figure 1a
Patent JP-2019214077-A (JP)
Title: Screw press and operational method of screw press
Inventor: ITAYAMA MICHIYA
IPC: B01D29/37
Filed: 2019-09-11
Abstract: To provide a screw press capable of improving efficiency separating a liquid from a liquid-containing material and discharging a plug cake from a filtration cylinder without moving a screw to the filtration cylinder.SOLUTION: In a screw press provided with a filtration cylinder 1 charged with a liquid-containing material, a first screw 3 and a second screw 4 concentrically arranged with the filtration cylinder 1, a first rotating mechanism 7 rotating the first screw 3 and a second rotating mechanism 20 rotating the second screw 4 independently from the first screw 3,: the second screw 4 is arranged at the downstream side of the first screw 3 in a transfer direction D of the liquid-containing material; the second rotating mechanism 20 can rotate the second screw 4 at a rotational speed different from the first screw 3; the rotation direction of the second screw 4 can be switched to the same direction or a reverse direction to the rotation direction of the first screw 3; and the winding number of a second screw blade 4B is less than 3.SELECTED DRAWING: Figure 1
Patent JP-2020047590-A (JP)
Title: Conductive film and connection structure
Inventor: MIYAZAKI DANICHI
IPC: H01B5/16
Filed: 2019-09-13
Abstract: To provide a conductive film that can improve effectively conduction reliability when electrical connection is established between electrodes, and can improve effectively insulation reliability.SOLUTION: A conductive film has a binder resin, at least one of a curing agent and a curing accelerator, flux, and a plurality of solder particles. The solder particles have an average particle size of 10 μm or less, and the ratio of the thickness of the conductive film to an average particle size of the solder particles is 1.5 or more.SELECTED DRAWING: Figure 1
Patent JP-2021046058-A (JP)
Title: Unmanned aerial vehicle, control method, and program
Inventor: CHEN XI
IPC: G05D1/10
Filed: 2019-09-18
Abstract: To safely implement interaction with a recognition target.SOLUTION: A state estimation part estimates a state of a recognition target on the basis of at least one of a camera image captured by a camera and a drive signal of a motor for flight, and an action determination part determines an action of an own vehicle according to a condition of the recognition target. The technology according to the present disclosure can be applied to, for example, a drone.SELECTED DRAWING: Figure 5
Patent JP-2021047310-A (JP)
Title: Projector and control method for projector
Inventor: MOCHIZUKI HIROTAKA
IPC: H04N5/74
Filed: 2019-09-19
Abstract: To accurately detect a light volume emitted from a laser light source, in a projector with a light source that emits light close to a single wavelength, such as a laser light source.SOLUTION: In a projector 1000A, an optical sensor 1480 comprising a variable wavelength interference filter is arranged near an optical path of illumination light emitted from an illumination optical system 1420 to a separation optical system 1430, and the optical sensor 1480 detects a light volume of each of blue light and fluorescent light contained in the illumination light. A processing device 110 of the projector 1000A adjusts the light volume of the blue light and fluorescent light based on the detection result by the optical sensor 1480.SELECTED DRAWING: Figure 1
Patent JP-2021049790-A (JP)
Title: Service car
Inventor: AZUMA MASAHIRO
IPC: B60G9/04
Filed: 2019-09-20
Abstract: To compose a service car which can perform positioning of left and right wheels by a lateral rod.SOLUTION: A service car comprises: rigid axle type left and right axle cases 20; left and right suspension mechanisms 28 which are capable of vertically moving with respect to a pair of vehicle body frames 11 and support the left and right axle cases 20 individually: a first protrusion part 31 which protrudes downward from one of the right and left vehicle body frames 11; a second protrusion part 33 which protrudes upward from a position on an opposite side, with respect to the first protrusion part 31, of one of the right and left axle cases 20 or one of right and left sides of a frame body 13 integrated with the axle cases 20; and a lateral rod 35 with one end part connected to the first protrusion part 31 and other end part connected to the second protrusion part 33.SELECTED DRAWING: Figure 3
Patent JP-2021056619-A (JP)
Title: Design system and design method
Inventor: IKEDA RYUSUKE
IPC: G06F30/13
Filed: 2019-09-27
Abstract: To provide a design system and a design method, enabling necessary data to be easily extracted from huge amount of data of stress acting on a structure, and furthermore enabling rational design to be performed.SOLUTION: A design system 1 is provided that assists the design of a design object structure using a three-dimensional finite element method and comprises an arithmetic processing unit 4, the arithmetic processing unit 4 three-dimensionally analyzes components in which stress acting on the structure upon an earthquake and with respect to a static load such as a fixed load are combined, on the basis of design data relating to the construction and load of the structure, calculates a locus indicating a relationship between axial force and bending moment which act on the structure, sets the maximum value or the minimum value for each quadrant in the region including the locus, and calculates stress acting on a cross section of the structure.SELECTED DRAWING: Figure 1
Patent JP-2021054446-A (JP)
Title: Flavored bag body
Inventor: KITAGAWA HIRO
IPC: B65D77/24
Filed: 2019-09-27
Abstract: To provide a flavored bag body which excels in durability, does not lose an aromatic effect during storage before using, and can exhibit the aromatic effect at a timing of the start of use and maintain the aromatic effect for a long period.SOLUTION: A flavored bag body consists of a sheet body containing a resin film containing a polyester resin. The flavored bag body comprises a bottom part 30, opposed two first side parts 10, and opposed two second side parts 20. A first valley fold part 101, a second valley fold part 102, and a third valley fold part 103 can be formed. An aromatic sheet 50 is arranged so as to face the bottom part 30 on an inner part of a bag body 1.SELECTED DRAWING: Figure 1
Patent JP-2021060711-A (JP)
Title: Power supply control device
Inventor: YAMAGUCHI KATSUKI
IPC: H02J7/00
Filed: 2019-10-04
Abstract: To provide a power supply control function which operates only when the existing device is carried without modifying the device.SOLUTION: According to the present invention, a power supply control device is stored together with a battery in a battery box of an external device. The power supply control device includes an acceleration sensor of low power consumption for detecting acceleration related to the external device, a small-sized microcomputer for performing initialization processing of the acceleration sensor, and a power supply control part for controlling power to be supplied from the battery to the external device in accordance with a detection result of the acceleration sensor.SELECTED DRAWING: Figure 1
Patent JP-2021061326-A (JP)
Title: Load port device and driving method thereof
Inventor: ABE TOMOSHI
IPC: H01L21/677
Filed: 2019-10-07
Abstract: To provide a load port device that can prevent the problem of internal gas leaking from the connecting portion to the outside when the lid of the wafer transfer container is opened.SOLUTION: A load port device that connects a main opening of a wafer transfer container to a frame opening includes a mounting portion in which the wafer transfer container is installed and that includes a mounting table that moves relative to the frame opening, a flange clamp portion including a frame portion that stands upright upward from the above-described mounting portion and has the frame opening formed therein, an engaging portion that can be engaged with the flange portion that surrounds the outer periphery of the main opening, and a driving portion that causes the engaging portion to perform an engaging operation of engaging the engaging portion with the flange portion, and a separation operation of separating the engaging portion from the flange portion, and a detection portion that can detect the engagement operation by the flange clamp portion by distinguishing at least the normal engagement operation and the abnormal engagement operation.SELECTED DRAWING: Figure 1
Patent JP-2021059513-A (JP)
Title: Aqueous pharmaceutical composition for treatment or prevention of retinitis pigmentosa
Inventor: IGARASHI TSUTOMU
IPC: A23L2/54
Filed: 2019-10-08
Abstract: To provide means for the treatment or prevention of retinitis pigmentosa by a convenient process.SOLUTION: The present invention relates to an aqueous pharmaceutical composition for the treatment or prevention of retinitis pigmentosa, the aqueous pharmaceutical composition containing hydrogen.SELECTED DRAWING: None
Patent JP-2020000934-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-10-10
Abstract: To provide a game machine whose performance mode is excellent when balls are detected.SOLUTION: By balls that have passed a detection sensor SC1 being detected, it is possible to determine that the balls have passed a first through hole KH1 in the state that a second guide hole 846 is arranged at a prescribed position. That is, it is possible to grasp situations on an upstream side of the detection sensor SC1. Thus, by performing control to execute specific performance when the balls pass the detection sensor SC1, it is possible to easily output performance corresponding to a flow-down mode of balls on the upstream side of the detection sensor SC1.SELECTED DRAWING: Figure 24
Patent JP-2021063867-A (JP)
Title: Display control unit
Inventor: HIGUCHI DAISUKE
IPC: H04N5/232
Filed: 2019-10-10
Abstract: To reduce a situation where a user feels that a display item indicating the degree of focus is a nuisance.SOLUTION: A display control unit has: display control means that controls to display a live view image picked up by imaging means and display, superimposed on the live view image, a display item including a first index indicating a focus detection area and indicating the degree of focus; acquisition means that acquires information on the degree of focus for the focus detection area based on a display position of the first index; and control means that controls to display the display item in a first display form based on the information on the degree of focus acquired by the acquisition means, and in response to satisfaction of a specific condition, change the first display form of the display item to a second display form in which the live view image of the focus detection area is easily visually recognized compared with a case where the display item is displayed in the first form.SELECTED DRAWING: Figure 4
Patent JP-2021062544-A (JP)
Title: Sticking apparatus and sticking method
Inventor: GOAMI NOBUTAKA
IPC: G09F9/00
Filed: 2019-10-15
Abstract: To provide a sticking apparatus with which a sticking member can be stuck even to an adherend having a curved surface with high accuracy and without breakage.SOLUTION: A sticking apparatus 10 is to stick an adherend 11 having a curved surface 11a and a sticking member 12 to each other. The sticking apparatus 10 has a pressing part 30 to press at least one of the adherend 11 or the sticking member 12 and a supporting part 20 to support either the adherend 11 or the sticking member 12. The supporting part 20 consists of a cell assembly 22 configured with a plurality of cylindrical cells 22a juxtaposed to each other, and a curved part 25 having a curve along a curved surface of the adherend 11 is formed on one end side in the axial direction of the cell assembly 22. The supporting part 20 supports either the adherend 11 or the sticking member 12 on the curved part 25 along the curvature of the curved part 25, and the pressing part 30 presses the other along the curvature of the curved part 25.SELECTED DRAWING: Figure 1
Patent JP-2021062766-A (JP)
Title: Sensor soundness confirmation system and railroad vehicle
Inventor: KUDO TAKUMI
IPC: B61L23/00
Filed: 2019-10-15
Abstract: To provide a sensor soundness confirmation system which confirms, frequently and at a low cost, soundness of an obstacle detection sensor arranged on a vehicle or on the ground.SOLUTION: In a sensor soundness confirmation system of an obstacle detection system comprising a first train in which a first sensor is installed and a second ground facility in which a second sensor is installed, when the first train approaches the second ground facility, the second ground facility calculates a second distance between the first train and the second ground facility using the second sensor, the first train calculates a first distance between the first train and the second ground facility using the first sensor, and the sensor soundness confirmation system detects an abnormality of the first sensor or the second sensor by comparing a difference between the first distance and the second distance with a preliminarily set threshold value.SELECTED DRAWING: Figure 1