baber/WOPTO huggingface dataset:
Patent JP-2021098106-A (JP)
Title: Dynamic walled tubing
Inventor: ROBERT C LADUCA
IPC: B29C48/19
Filed: 2021-03-10
Abstract: To provide improved medical devices having tubing useful for such applications as access devices, catheters or introducers, or other such devices intended to provide contact with regions within the body.SOLUTION: Expandable tubing 100 comprises: an outer tube body 102 comprising an expandable material; a structural element 120 positioned helically within a wall of the outer tube body 102, where the structural element 120 is expandable in an axial length such that the expansion of the structural element 120 in the axial direction expands a diameter of the outer tube body 102 in the axial direction. The structural element can be embedded in the wall of the outer tube body 102 through an extrusion or molding process or the like.SELECTED DRAWING: Figure 1B
Patent JP-2022139596-A (JP)
Title: Rotary machine
Inventor: YAMAGISHI MASAYUKI
IPC: H02K9/19
Filed: 2021-03-12
Abstract: To provide a rotary machine with improved cooling performance of coil ends.SOLUTION: A rotary machine comprises a rotor having a shaft extending along a central axis orthogonal to a vertical direction and a rotor core fixed radially outside of the shaft, and a stator having a starter core disposed radially outside of the rotor with an air gap therebetween and a stator coil wound around the stator core. The stator coil includes a coil end that protrudes to one side in the axial direction from the starter core along the entire circumferential direction, a discharge port provided above the coil end and discharging a cooling liquid for cooling the coil end, and a plurality of flow velocity reduction units arranged at intervals at a downstream position of the cooling liquid discharged from the discharge port.SELECTED DRAWING: Figure 1
Patent JP-2022139695-A (JP)
Title: sliding door structure
Inventor: Saiki yuichiro
IPC: B60J5/00
Filed: 2021-03-12
Abstract: To provide a sliding door structure capable of restraining a front door and a rear door from being opened by an impact even when the impact is applied to the front door and the rear door.SOLUTION: A wall surface of a reinforcing bracket 13 is provided with engagement holes (to-be-engaged portions) on the front side and the rear side, respectively, and a lower arm 40 of a front door 5 and a lower arm 40 of a rear door 6 are respectively provided with engagement projections 44 (engagement portions) to be engaged with the engagement holes when the front door 5 and the rear door 6 are fully closed.SELECTED DRAWING: Figure 2
Patent JP-2022140085-A (JP)
Title: Automatic operation vehicle
Inventor: KAMIHIRA RINTARO
IPC: G08G1/16
Filed: 2021-03-12
Abstract: To provide an automatic operation vehicle which can safely and securely stop when any error occurs in creation, correction or tracking of a travel route.SOLUTION: An automatic operation vehicle 10 comprises: a drive control part 14 which controls drive of a travel part 12 and a steering part 13; a detection part 20 which detects a travel state; and a travel control part 15 which controls the drive control part on the basis of a detection signal from the detection part; and a storage part 16. The detection part includes: a position sensor 22 which detects a position of the automatic operation vehicle 10; an attitude detection sensor 24 which detects an attitude thereof; a circumference sensor 25 which detects circumferential other vehicles and obstacles; and a sign sensor 21 which detects travel road signs. The travel control part performs automatic operation on the basis of the position and the attitude which have been detected on the basis of the detection signal of the detection part, and a self-position which is estimated from the circumferential other vehicles, obstacles and signs. The storage part comprises operation area map data 17 and verification map data 18 separate from the map data, and stops the automatic operation vehicle when a travel route protrudes from a travel possible area 18 on the verification map data during automatic operation.SELECTED DRAWING: Figure 1
Patent JP-2021150651-A (JP)
Title: Surface emitting laser element array, light emitting device, optical device, measurement device, and information processing unit
Inventor: KONDO TAKASHI
IPC: G01S7/481
Filed: 2021-03-16
Abstract: To provide a configuration for irradiating, via a circular optical element, an irradiation region shaped to be elongated in a first direction with light emitted from a plurality of two-dimensionally arranged surface-emitting laser element groups that are drivable independently of each other, in which the size of the circular optical element is efficiently used as compared with a configuration in which the plurality of surface-emitting laser element groups are arranged in a shape similar to that of the irradiation region.SOLUTION: A surface emitting laser element array includes a multiple surface-emitting laser element groups. In an arrangement region where the multiple surface-emitting laser element groups are arranged, the number of surface-emitting laser element groups arranged in a first direction is larger than the number of surface-emitting laser element groups arranged in a second direction perpendicular to the first direction. An irradiation region irradiated with light emitted from the multiple surface-emitting laser element groups has a shape elongated in the first direction. The arrangement region in which the multiple surface-emitting laser element groups are arranged has an aspect ratio closer to 1:1 than the irradiation region.SELECTED DRAWING: Figure 4
Patent JP-2022144710-A (JP)
Title: Circulation adaptor and hot water supply device
Inventor: ARIKAWA KEN
IPC: A47K3/00
Filed: 2021-03-19
Abstract: To make the momentum of rinse water supply in washing a bathtub stronger than the momentum of hot water supply in filling a bathtub with hot water, etc.SOLUTION: A circulation adaptor includes: a hot water jet port for causing hot water to flow into a bathtub, a hot water take-out port for causing hot water to outflow from the bathtub, a pipe connection port disposed outside a side wall of the bathtub, and restriction means for changing an opening area of the hot water jet port. A hot water supply device includes the circulation adaptor of the present invention, a circulation circuit connected to a pipe connection part for returning the hot water in the bathtub taken out through the hot water take-out port to the bathtub through the hot water jet port, a hot water supply circuit connected to the pipe connection part for supplying hot water from the hot water supply device to the hot water jet port, and a control device for adjusting an opening area of the hot water jet port by the restriction means. The control device executes control to make the opening area of the hot water jet port when jetting hot water in the hot water supply device from the hot water jet port smaller than the opening area of the hot water jet port when circulating hot water in the bathtub in the circulation circuit.SELECTED DRAWING: Figure 1
Patent JP-2022146251-A (JP)
Title: game machine
Inventor: ITO YUZO
IPC: A63F7/02
Filed: 2021-03-22
Abstract: To provide a game machine capable of enhancing interest in a game by using a jackpot game.SOLUTION: Pattern combination determination means determines a pattern combination differing from a predetermined pattern combination in a pattern variation in which no jackpot games are induced based on a result of winning/losing determination while determining the predetermined pattern combination in a part of the pattern variation in which jackpot games are induced based on the result of winning/losing determination. Operation control means can execute control for allowing a movable body to perform a predetermined operation, in which a first predetermined operation is executed as the predetermined operation pertaining to the movable body during a period until a jackpot game is completed after stop and display of the predetermined pattern combination in the pattern variation can be specified in at least a part of a case when the predetermined pattern combination is stopped and displayed in the pattern variation in which the jackpot game is induced based on the result of winning/losing determination.SELECTED DRAWING: Figure 13
Patent JP-2022147275-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-23
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022048963-A (JP)
Title: Acquisition method for obstacle three-dimensional position to be used for roadside calculation device, apparatus, electronic device, computer readable storage medium, and computer program
Inventor: Jia Jinrang
IPC: G06T7/00
Filed: 2021-03-24
Abstract: To provide an acquisition method of an obstacle three-dimensional position to be used for a roadside calculation device, an apparatus, an electronic device, a computer readable storage medium, and a computer program.SOLUTION: An acquisition method of an obstacle three-dimensional position: acquires pixel coordinates of an obstacle in a picture waiting for being processed; identifies bottom surface central point coordinates of the obstacle based on the pixel coordinates; acquires a homography conversion relation between a ground surface corresponding to the picture waiting for being processed and a ground surface corresponding to a template picture; converts the bottom surface central point coordinates of the obstacle to coordinates on the template picture in accordance with the homography conversion relation; and identifies three-dimensional coordinates for the bottom surface central point of the obstacle based on a ground surface equation corresponding to the converted coordinates and the template picture.SELECTED DRAWING: Figure 1
Patent JP-2022148784-A (JP)
Title: Wet refining method of nickel oxide ore
Inventor: NAKAGAWA HIDEKAZU
IPC: C22B23/00
Filed: 2021-03-24
Abstract: To provide a wet refining method of nickel oxide ore, which can reduce a slime load in a treatment in the solid-liquid separation process and can effectively reduce recovery loss of nickel.SOLUTION: A wet refining method of nickel oxide ore comprises: a solid-liquid separation process of subjecting an exudation slurry obtained by subjecting the ore to an exudation treatment to a solid-liquid separation treatment using a solid-liquid separator equipped with multi-stage thickeners while washing in multi-stages to obtain an exudate and an exuded residue; and a neutralization process of subjecting the exudate to a neutralization treatment by adding a neutralizer to the exudate to obtain neutralization slime and a neutralization final liquid. The neutralization process includes: subjecting a slurry of the exuded residue separated in the solid-liquid separation process to a neutralization treatment by adding the same to the exudate which is subjected to the neutralization treatment; and a treatment of recycling a slurry of the neutralization slime generated by the neutralization treatment to the solid-liquid separation process. And, when recycling the slurry of the neutralization slime to the solid-liquid separation process, the slurry is transported to a first stage thickener positioned at the uppermost stream part of thickeners installed in multi-stages in the solid-liquid separator.SELECTED DRAWING: Figure 2
Patent JP-2022061935-A (JP)
Title: Server and data allocation method
IPC: G06F40/211
Filed: 2021-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a server and a data allocation method (program) that enable easy creation of composite content data. 
     SOLUTION: A server 1, a manager terminal 2, and a user terminal 3 are communicatively connected to each other through a network in a system. The server 1 includes: a second data generation unit 130 that receives input of first data including at least identified information and generates one or more pieces of second data including at least a part of the identified information; a second data allocation unit 142 that allocates the second data to a cut of third data including one or more cuts; an associating unit 150 that associates the second data and material content data on the basis of at least a part of the identified information included in the second data and extracted information extracted from the material content data; and a material content data allocation unit 144 that allocates the material content data to the cut on the basis of the association. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022154953-A (JP)
Title: Biomaterial detection sensor and method for detecting biomaterial
Inventor: DOI TOSHIHIRO
IPC: G01N27/00
Filed: 2021-03-30
Abstract: To provide a biomaterial detection sensor and a method for detecting biomaterial with excellent selectivity for the biomaterial to be detected, high sensitivity, and low detection limit.SOLUTION: A biomaterial detection sensor has a first electrode, a second electrode, a third electrode, an organic semiconductor film connecting the first electrode and the second electrode, and an organic solid electrolyte film laminated to the organic semiconductor film, and has an exposed portion where at least a portion of either or both of the organic semiconductor film and the organic solid electrolyte film is exposed to the outside, and the third electrode is at least partially connected to the exposed portion.SELECTED DRAWING: Figure 1
Patent JP-2022156060-A (JP)
Title: Rotary electric machine and pump
Inventor: KATAOKA YOSHIHIRO
IPC: H02K5/16
Filed: 2021-03-31
Abstract: To provide a rotary electric machine having a structure in which a bearing holder can be stably fixed to a housing while suppressing upsizing in a radial direction, and a pump.SOLUTION: In a rotary electric machine, a bearing holder 70 includes: a holder body portion 71 that holds a bearing; and a plurality of projected portions 72 that are projected radially outward from the holder body portion 71. A housing includes: a housing body portion that has an opening opened to one side in an axial direction, and houses a rotor and a stator therein; and a lid portion that closes the opening. The housing body portion includes: a fixation portion to which the bearing holder 70 is fixed; and a frame-like portion 38 that surrounds a center axis. The opening is provided in the frame-like portion 38. The frame-like portion 38 includes a plurality of first screwing portions 38i, 38j, 38k, 38m, 38r where the lid part is fixed with screws. The fixation portion includes a plurality of second screwing portions 39a, 39b, 39c, 39d where the respective plurality of projected portions are fixed with screws.SELECTED DRAWING: Figure 4
Patent JP-2021170327-A (JP)
Title: Information processing method, electronic device, and computer program
Inventor: WEI WENJUAN
IPC: G06Q10/06
Filed: 2021-03-31
Abstract: To provide an information processing method which promotes targeted product adjustment, and can improve whole efficiency or benefit.SOLUTION: In an information processing method, an electronic device acquires product information on a plurality of products (210), applies the product information to a data processing model and thereby determines a causal relation concerning an output amount (220), and determines at least one target product affecting the total output amount of the plurality of products among the plurality of products on the basis of the determined causal relation (230).SELECTED DRAWING: Figure 2
Patent JP-2022157579-A (JP)
Title: Polymer, production method of polymer, lubricant additive and lubricant
Inventor: FUKUDA HIROKI
IPC: C10M145/14
Filed: 2021-03-31
Abstract: To provide a polymer that has a high thickening effect in a high temperature range above a practical temperature range and a low thickening effect near the practical temperature range.SOLUTION: A polymer has a weight average molecular weight of 1,600,000 or more and a molar branching degree of 2 or more to 150 or less, the polymer preferably contains at least two (meth)acrylate monomer units as a structural unit, and has a total proportion of (meth)acrylate monomer units of 20 pts.mass or more. The polymer is used as a lubricant additive.SELECTED DRAWING: None
Patent JP-2022158476-A (JP)
Title: Transportation method and transportation system
Inventor: HACHISUGA JOJI
IPC: B65G61/00
Filed: 2021-04-02
Abstract: To provide a transportation method and a transportation system that increase the energy efficiency related to transportation.SOLUTION: A transportation system has a plurality of transportation vehicles and a computer for determining each transportation route. A transportation method using the plurality of transportation vehicles for transporting each of a plurality of cargoes from a departure place to a destination, includes a relay transportation step in which each of the plurality of transportation vehicles transports the cargo to one relay point or one of a plurality of relay points K1 to K12, and a transshipment step of transshipping the cargo transported to the relay point in the relay transportation step from one transportation vehicle to another transportation vehicle. By performing the transshipment step for each of the plurality of cargoes, each of the cargoes is transported from the departure place to the destination.SELECTED DRAWING: Figure 2
Patent JP-2021114309-A (JP)
Title: Information processing apparatus, control method of information processing apparatus and program
Inventor: YAMAZAKI DAISUKE
IPC: G06F13/00
Filed: 2021-04-02
Abstract: To suppress occurrence of mismatch in transferring setting information of an application.SOLUTION: A client PC 101 that is an information processing apparatus comprises: receiving means that receives selection of a setting which is an export object of a document management application 300 performing export processing; acquiring means that acquires a related setting which is related to a setting of the received export object; adding means that adds the acquired related setting to the export object; and export means that performs export processing of the setting of the export object. The acquiring means acquires the related setting when the setting being the export object received by the receiving means is a portion of a setting of the application.SELECTED DRAWING: Figure 12
Patent JP-2022159794-A (JP)
Title: Seat part flip-up device
Inventor: NAKAGAWA HOKUTO
IPC: A47C1/121
Filed: 2021-04-05
Abstract: To provide a new technology capable of easily performing adjustment of speed of rotating a chair's seat part from a seating position to a standing position.SOLUTION: A seat part flip-up device of a chair having a seat part configured to be capable of rotating around a predetermined rotation axis from a seating position to a standing position comprises a torsion spring, a rotary member, and an adjustment member. The torsion spring has a first end fixed to a seat part frame. The rotary member, to which a second end of the torsion spring is fixed, rotates and moves in a torsion direction of the torsion spring together with the second end. The adjustment member, which is held by a holding member that does not rotate together with the seat part, adjusts the rotary member's position. The seat part is made to rotate from the seating position to the standing position by elastic force caused by torsional deformation of the torsion spring. The second end's position in the torsion direction is changed by the adjustment of the rotary member's position by the adjustment member.SELECTED DRAWING: Figure 4
Patent JP-2022161505-A (JP)
Title: Electric assist bicycle and method of controlling motor of electric assist bicycle
Inventor: MIYAMAE TSUBASA
IPC: B62M6/45
Filed: 2021-04-09
Abstract: To provide an electric assist bicycle in which motor stop against a human intention rarely occurs and the responsivity of motor stop along with a human intention is easily improved, and a method of controlling the motor.SOLUTION: An automobile is equipped with a torque sensor 59 that detects human driving force applied to a crank 52, a crank rotation speed detecting portion 65 that detects the rotation speed of the crank 52, and a motor 54 that generates assist driving force for assisting power rotating wheels 3 and 4. The bicycle 1 is equipped with a control device 70 that stops the motor 54 if determining that a state in which human driving force is a threshold value or less has been continuously kept and the rotation speed decreases by a predetermined rotation speed or more.SELECTED DRAWING: Figure 2
Patent JP-2022161645-A (JP)
Title: Heat-shrinkable multilayer film
Inventor: KIBAYASHI TATSUYA
IPC: B32B27/00
Filed: 2021-04-09
Abstract: To provide a heat-shrinkable multilayer film having improved antiblocking function.SOLUTION: A heat-shrinkable multilayer film is assembled with a substrate and a surface layer. The substrate has a first face and a second face and includes a thermoplastic resin. The surface layer is laminated on at least one side of the first face and the second face of the substrate and includes a thermoplastic resin and a fine particle supported in the thermoplastic resin. The most frequent particle diameter of the fine particle is 1.2-fold or over and 10-fold or under the thickness of the thermoplastic resin contained in the surface layer.SELECTED DRAWING: Figure 1
Patent JP-2022163807-A (JP)
Title: Travelling toy
Inventor: KANOUCHI SHIGERU
IPC: A63H17/00
Filed: 2021-04-15
Abstract: To provide a fresh and interesting travelling toy whose form changes in a new aspect unlike conventional ones.SOLUTION: A travelling toy can perform form change from an initial form to a first change form when a first movement member 17 is displaced along with displacement of a projection member 12 and can perform form change from the initial form to a second change form when a second movement member 19 is displaced along with displacement of the projection member 12. Operation through switching means 14 can select which of the first movement member 17 and the second movement member 19 to be made displaced along with displacement of the projection member 12.SELECTED DRAWING: Figure 1
Patent JP-2022164977-A (JP)
Title: electric actuator
Inventor: SHIRAI HIROSHI
IPC: H02K7/116
Filed: 2021-04-19
Abstract: To provide an electric actuator which suppress a motor shaft and an output shaft from being tilted each other.SOLUTION: A motor 20 having a rotatable motor shaft 23, a transfer mechanism 30 connected on one axial side of the motor shaft 23, an output shaft 46 which extends toward an axial direction of the motor shaft 23 and to which rotation of the motor shaft 23 is transmitted through the transfer mechanism 30, and a group of rolling members 60Ga, 60Gb including three or more rolling members arranged to surround a motor shaft J1 are comprised. The motor shaft 23 is a hollow shaft. At least part of the output shaft 46 is located inside the motor shaft 23. The motor shaft 23 and the output shaft 46 are supported each other in an axial direction and a radial direction through the group of rolling members 60Ga, 60Gb.SELECTED DRAWING: Figure 1