baber/WOPTO huggingface dataset:
Patent JP-2021019790-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-07-26
Abstract: To suppress a decline in game amusement.SOLUTION: Before a specific performance is executed, multiple types of suggestion performances in relation to execution of the specific performance can be executed. The multiple types of specific performances include a first specific performance and a second specific performance with a low expectation of being controlled to be in an advantageous state than in the first specific performance. When the suggestion performance is executed at a first timing, the first specific performance can be executed in relation to the suggestion performance. When the suggestion performance is executed at a second timing before the first timing, the second specific performance can be executed in relation to the suggestion performance. The second specific performance can be executed in a first pattern in which execution is made once in relation to the suggestion performance and in a second pattern in which execution is made multiple times in relation to the suggestion performance. A game state is controlled in the advantageous state with a higher expectation in a case where the second specific performance is executed in the second pattern than in a case where the second specific performance is executed in the first pattern.SELECTED DRAWING: Figure 13-17
Patent JP-2021025544-A (JP)
Title: Valve, fluid control valve, fluid system, and construction machine
Inventor: IWASAKI HITOSHI
IPC: F16K11/10
Filed: 2019-07-31
Abstract: To provide a valve that allows a valve body to be downsized.SOLUTION: A valve 20 according to an embodiment comprises: a first valve element 21 comprising a center hole 50, and a first conical surface 52 whose center line is an axis C1 of the center hole 50; a second valve element 22 comprising a second conical surface 61 whose center line is the axis C1 of the center hole 50, inserted into the center hole 50, and to be moved along the axis C1 of the center hole 50; a first elastic member 24 for pressing the first valve element 21 in one direction of the axis C1 of the center hole 50; and a second elastic member 25 for pressing the second valve element 22 in the one direction of the axis C1 of the center hole 50.SELECTED DRAWING: Figure 4
Patent JP-2020091832-A (JP)
Title: Information processing system, information processing method, and program
Inventor: SUZUKI KOSUKE
IPC: H04N7/18
Filed: 2019-08-01
Abstract: To provide an information processing system and others capable of preventing the occurrence of shoplifting without increasing burden to store workers and others.SOLUTION: A plurality of imaging devices are dispersedly arranged in a store. A server detects whether a person whose image has been taken in image data has picked up a product displayed in the store or not on the basis of image data obtained by each of the plurality of imaging devices. When the person in the image data is detected to have picked up the product, the server determines whether the person who has picked up the product has performed stealing or not on the basis of the image data obtained by the imaging device, by using a learning completion model which learns to output information indicating whether the person whose image has been taken in image data has performed stealing or not when the image data has been input.SELECTED DRAWING: Figure 1
Patent JP-2019220970-A (JP)
Title: Transmission of residence time information in network
Inventor: STEFANO RUFFINI
IPC: H04L7/00
Filed: 2019-08-08
Abstract: To provide a transmission method of residence time information in a communication network.SOLUTION: In a precision time protocol network 10, a method of operation for a multi-protocol label switching network to realize synchronism by transmitting timing information between network nodes according to PTP or NTP includes to receive a first data packet from a transmission source node at an active node of a network, and to transfer a first data packet to a destination node. At the same time, the active node measures the residence time of the first data packet at the active node, and transmits a data packet including the residence time information furthermore. The transmission source node is a clock node operating in 2-step mode, and the first data packet is a packet carrying the timing information.SELECTED DRAWING: Figure 1
Patent JP-2021028697-A (JP)
Title: Development device
Inventor: MATSUMOTO ATSUSHI
IPC: G03G15/08
Filed: 2019-08-09
Abstract: To suppress developer spillage or occurrence of a screw lock.SOLUTION: A development chamber 23 has, regarding a first direction D1, a first area 71 that is an area from an upstream end of a developer discharge port 40 to a downstream end thereof; a second area 72 that includes the first area 71, a third area 73 that is adjacent to an upstream side of the second area 72, and a fourth area 74 that is adjacent to a downstream side of the second area 72. A first conveyance screw 25 has: a revolving shaft 70 that is provided in the third area 73, second area 72 and fourth area 74; and screw blades 76 and 77 that are formed in the revolving shaft 70 in the third area 73 and fourth area 74. A developer flow channel 33 between an inner surface of the development chamber 23 downward from a lower end part 40d of the developer discharge port 40 and the first area 71 of the first conveyance screw 25 has a minimum part 33a with a cross section area being minimum on the downstream side with respect to a central part 40c between an upstream end 40b of the developer discharge port 40 and a downstream end 40a thereof regarding the first direction D1.SELECTED DRAWING: Figure 5
Patent JP-2021033710-A (JP)
Title: Schedule generation system and schedule generation method
Inventor: TAKIGUCHI TAKAFUMI
IPC: G06Q50/08
Filed: 2019-08-26
Abstract: To provide a schedule generation system that can easily generate a work schedule in which workers are assigned to a building.SOLUTION: A schedule generation system 1 includes a first information acquisition unit 21, a second information acquisition unit 22, a work level determination unit 23, and a schedule determination unit 24. The first information acquisition unit 21 acquires object information including work information including identification information on a building, which is a work object, and due date information indicating due date of the work. The second information acquisition unit 22 acquires attribute information indicating an attribute of the building, which is the work object, based on the work information included in the object information acquired by the first information acquisition unit 21. The work level determination unit 23 determines a work level indicating the level of skill required for the work based on the attribute information acquired by the second information acquisition unit 22. The schedule determination unit 24 determines a work schedule in which workers are assigned to the work based on information indicating the work level and the due date information.SELECTED DRAWING: Figure 1
Patent JP-2021037082-A (JP)
Title: Dripper and manufacturing method thereof
Inventor: KAWAMOTO AKIKO
IPC: B65D77/00
Filed: 2019-09-03
Abstract: To provide a small-sized dripper capable of preventing scattering of a content and break of a filter when the filter is opened, and manufacturing method of the dripper.SOLUTION: A support body 3 is formed of a bent blank plate, and an opening of a filter 2 is peelably closed by an ultrasonic seal via the support body 3. Both ends of the blank plate are partially overlapped to form an overlap part 20, and notches 25 and 26 are formed at both ends of the plank plate such that both ends of the blank plate are not partially overlapped. At the overlap part 20, both ends of the blank plate are bonded, so that the support body 3 is made cylindrical. In the support body 3, a seal range 24 by the ultrasonic seal is so disposed as to overlap with the overlap part 20 and the notch parts 25 and 26.SELECTED DRAWING: Figure 1
Patent JP-2021037112-A (JP)
Title: Face care device
Inventor: KANEKO SHOTA
IPC: A45D44/22
Filed: 2019-09-03
Abstract: To provide a face care device that can properly provide skin care to the face.SOLUTION: A face care device 10 includes: a care part 20 for outputting care means for skin care to the face; an imaging part 50 for imaging the face; and a control unit 60 for controlling the care part 20 in accordance with face information by acquiring the face information from a detection unit 70 for detecting the face information including information on the face by referring to an image photographed by the imaging part 50.SELECTED DRAWING: Figure 2
Patent JP-2021030420-A (JP)
Title: Component supply device
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/08
Filed: 2019-08-29
Abstract: To perform highly accurate component supply by compactifying a device structure having a passage tube as a main member and smoothly moving a component.SOLUTION: In a component supply device in a type of conveying a component 1 by jetting the conveyance air to supply passages 8A, 12A of a closed-cross section structure, a supply head 15 formed with a receiving recessed groove 16 is arranged, a stopper face 17 is formed on an end of the receiving recessed groove 16, open passages 21, 51 for discharging the conveyance air to the outside from the receiving recess are provided, advancement/retreat drive means 33 for moving the component 1 held by the supply head 15 to a target spot is provided, advancement/retreat movement means 44 for integrally displacing a passage tube 12, the supply head 15 and the advancement/retreat drive means 33 and setting the advance position of the supply head 15 to a prescribed spot is provided, and feeding-out drive means 47 for feeding out the component 1 from the normal position of the supply head 15 in the state where the supply head 15 advances to the prescribed spot is provided.SELECTED DRAWING: Figure 2
Patent JP-2021046702-A (JP)
Title: Joint device, steel structural member, and application method of joint device
Inventor: SATO KOICHI
IPC: E02B3/06
Filed: 2019-09-18
Abstract: To provide a joint device having new features such as reduction of time and labor for correction work.SOLUTION: A joint device (30) is provided with a joint member (34) and at least one fixing member (38) one end of which is fixed on a predetermined position of the joint member, wherein a fitting slit (36) with an opening with a constant width extending in a longitudinal direction of the joint member. Preferably, the joint member is a circular steel pipe or a rectangular steel pipe.SELECTED DRAWING: Figure 1
Patent JP-2021048281-A (JP)
Title: Removal method of protection layer and removal device of the protection layer
Inventor: SHIMOFUSA DAIGO
IPC: H01L21/304
Filed: 2019-09-19
Abstract: To remove a protection layer formed on a wafer for a short time.SOLUTION: A method of removing a protection layer of a wafer, contains a peeling step of ejecting a peeling liquid 50 to a front surface 40a of a wafer 40 while rotating the wafer 40 supported by a plurality of supporting parts 34 to a circumference of a rotational axis to expand the peeling liquid 50 to a whole surface of the front surface 40a, an arranging step for arranging the peeling liquid 50 reached to an outer periphery 40c to a back surface 40b side with surface tension via a gap K between a lower surface of the wafer 40 and a base part 32 against centrifugal force, and peeling a protection layer 42 by expanding the peeling liquid 50 to the whole surface of the back surface 40b; a washing step of washing the wafer 40 by supplying washing water to the whole surface of the bask surface 40b by arranging the washing water reached to the outer periphery 40c to the back surface 40b side with the surface tension via the gap K against the centrifugal force as well as supplying the washing water 52 to the whole surface of the front surface 40a; and a drying step of drying the wafer 40 by rotating the wafer 40 to the circumference of the rotational axis.SELECTED DRAWING: Figure 5
Patent JP-2021047750-A (JP)
Title: Reform proposal system
Inventor: IKEDA KEISUKE
IPC: G06Q10/00
Filed: 2019-09-20
Abstract: To prevent a customer desiring reform from straying in determination when proposing a reform method of a building to the customer, and provide a further proposal when the customer is not satisfied with a proposal content.SOLUTION: A reform proposal system 100 includes: receiving means for receiving input of a problem in a building felt by a customer; storage means for storing a plurality of reform methods for improving the problem; selection means for selecting a proposed reform method from the plurality of stored reform methods on the basis of the received problem; and display control means for displaying the selected reform method, in which the display control means initially displays a partial reform method among the plurality of selected reform methods in a predetermined area, displays all of the selected reform methods when a predetermined operation is performed by a user, and displays the reform method selected by the user from all of the reform methods.SELECTED DRAWING: Figure 8
Patent JP-2021048564-A (JP)
Title: Video processing method, server device, and computer program
Inventor: YASUKAWA TAKASHI
IPC: H04N21/234
Filed: 2019-09-20
Abstract: To provide a video processing method, a server device, and a computer program that increases a gifting opportunity for a viewing user.SOLUTION: A video processing method performed by one or more processors that execute computer-readable instructions includes a receiving step of generating a video including an animation of an avatar object of a distribution user on the basis of the operation of a viewing user, and receiving a request signal that requests that a first gift is given to an attachment part of the avatar object from a terminal device of the viewing user through a communication line, and a generation step of generating the video including the animation in which a second gift having the same characteristics as the first gift is attached to the attachment part of the avatar object when it is determined that a combination of a plurality of first gifts given to the attachment part of the avatar object satisfies a predetermined condition on the basis of the plurality of request signals.SELECTED DRAWING: Figure 1
Patent JP-2021050001-A (JP)
Title: Packaging frame body
Inventor: TANIMOTO TOSHIHARU
IPC: E04H1/02
Filed: 2019-09-20
Abstract: To provide a packaging frame body for an assembly type coin shower device which can be effectively used after opening the package, and especially, which can be reused as a dressing place.SOLUTION: A column material 6 of an upper frame body 2 and a column material 8 of a lower frame body 3 can be connected by a connection part 4, and by releasing the connection of the connection part 4, the column material 6 of the upper frame body 2 and the column material 8 of the lower frame body 3 can be separated. A package is stored between the upper frame body and the lower frame body, and by connecting the upper frame body and the lower frame body by the connection part, the package can be packaged. Also, by releasing the connection of the connection part, the upper frame body and the lower frame body are separated and the package can be opened. After opening the package, by re-connecting the upper frame body and the lower frame body by the connection part, it can be reused for packaging the same or similar package. In the case of packaging an assembly type shower device 31, by adding an expansion member 17 between the upper frame body 2 and the lower frame body 3, it can be reused as a dressing place 32 of the assembly type shower device 31.SELECTED DRAWING: Figure 1
Patent JP-2020072657-A (JP)
Title: Method for controlling microorganism in processing of beet and other sugar-containing plant material
Inventor: EDDIE VAN HAUTE
IPC: C13B30/00
Filed: 2019-09-27
Abstract: To provide a method capable of reducing the elimination of sugar by the consumption of bacteria in the processing of a sugar-containing plant material, for example, a beet without harmfully influencing the brightness of a sugar product, for example, white sugar.SOLUTION: The method includes processing a medium including a sugar-containing plant raw material and/or a component derived therefrom, and/or a plant raw material and/or a component thereof using monochloramine.SELECTED DRAWING: Figure 1
Patent JP-2021056116-A (JP)
Title: Liquid feed monitoring method and specimen measuring device
Inventor: NARISADA KENJI
IPC: G01N37/00
Filed: 2019-09-30
Abstract: To monitor a transfer state of liquid even in liquid such as a specimen or a reagent having high transparency in which light is transmitted therethrough.SOLUTION: Disclosed is a liquid feed monitoring method which includes the steps of: transferring liquid 30 held in a first liquid holding part 21 to a second liquid holding part 22 connected to the first liquid holding part 21; acquiring information 40 relating to the intensity of scattered light obtained by irradiating an inner surface 23 having unevenness of at least one of the first liquid holding part 21 and the second liquid holding part 22 with light 91 after the start of transfer of the liquid 30; and monitoring the liquid feed to the second liquid holding part 22 based on the information 40 relating to the intensity of the scattered light.SELECTED DRAWING: Figure 1
Patent JP-2021060265-A (JP)
Title: Weighing device
Inventor: YAOI YOSHIFUMI
IPC: G01G19/387
Filed: 2019-10-07
Abstract: To provide a combination weighing device which is reduced in power consumption during opening and closing operation of a hopper gate.SOLUTION: In a combination weighing device 1, a control part 70 controls a stepping motor 60 via a control signal inputted to a stepping motor 60. The control signal inputted to the stepping motor 60 is a voltage value corresponding to a desired current value. The control part changes the control signal to the stepping motor 60 in conjunction with the change in the setting of the opening/closing speed of a gate 20. As a result, power required for operation of the gate 20 can be supplied, and thus power saving can be achieved.SELECTED DRAWING: Figure 6B
Patent JP-2021059761-A (JP)
Title: Hydrogen generation system and operational method thereof
Inventor: NISHIZAKI MASATOSHI
IPC: C01B3/56
Filed: 2019-10-08
Abstract: To suppress the deterioration of the purity of hydrogen discharged immediately after the resumption of an operation for generating the hydrogen in a hydrogen generation system for generating high-purity hydrogen using an electrochemical device.SOLUTION: An electrochemical device 1 generates hydrogen on a cathode 13 by supplying a hydrogen-containing gas from gas supplying means 50 to an anode 12, and by applying an electric current from the anode 12 toward the cathode 13 through a polymer electrolyte 11 using a power supply 40. After the hydrogen generation operation is completed, a controller 70 performs a purge operation for discharging the hydrogen-containing gas remaining on the anode 12 from an anode side outlet 19 using the hydrogen moving from the cathode 13 to the anode 12 by: controlling an electrical wiring changeover unit 41; connecting the anode 12 and the cathode 13 through a variable resistor 42; and applying an electric current in the reverse direction of the current direction of hydrogen generation operation by using a Nernst electromotive force generated by the difference in the partial pressure of hydrogen between the anode 12 and the cathode 13.SELECTED DRAWING: Figure 1
Patent JP-2021060326-A (JP)
Title: Surface inspection device
Inventor: IWASAKI TORU
IPC: G01N21/88
Filed: 2019-10-09
Abstract: To provide a surface inspection device with which it is possible to inspect a product the surface of which forms a mat face, as an inspection object, for the presence of a surface defect with high accuracy.SOLUTION: A computer 3 that controls an illumination unit and an imaging unit includes width adjustment means for adjusting widths Da, Db of a light stripe portion A and a dark stripe portion B of pattern illumination, on the basis of a surface image 20 of an inspection object. This width adjustment means changes the widths Da, Db of the light and dark stripe portions A, B to obtain a surface image 20 of the inspection object, finds a luminance difference between the maximum and the minimum luminance in a verification region 21 having been set to the surface image 20, and sets the widths Da, Db of the light and dark stripe portions A, B to widths at the time the luminance difference is maximum, respectively.SELECTED DRAWING: Figure 4
Patent JP-2021061729-A (JP)
Title: Wireless power reception system, mobile body, and wheel
Inventor: FUJIMOTO HIROSHI
IPC: B60L53/30
Filed: 2019-10-09
Abstract: To provide a wireless power reception system, a mobile body, and a wheel that can improve the power reception efficiency in wireless power supply.SOLUTION: A wireless power reception system 1 includes a power reception device 5 having a power reception coil 51 that receives power supplied wirelessly from a power transmission coil 41 of a power transmission device 4 installed on a road surface and in which at least a part of the power reception coil 51 is housed in a wheel 3 of a mobile body 2 and a drive device 61 installed on the wheel 3 to drive the wheel 3 with the power received by the power reception device 5. The power reception device 5 includes a converter 56a and an inverter 56b. At least a part of the converter 56a and at least a part of the inverter 56b are housed in the wheel 3. The converter 56a is located vertically above the power reception coil 51. The inverter 56b is located vertically above the converter 56a.SELECTED DRAWING: Figure 1
Patent JP-2020005006-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2019-10-11
Abstract: To provide a semiconductor device having a novel structure.SOLUTION: A semiconductor device comprises: an oxide semiconductor layer on an insulating surface, which has a crystalline region; a source electrode layer and a drain electrode layer, which contact the oxide semiconductor layer; a gate insulation layer which covers the oxide semiconductor layer, the source electrode layer and the drain electrode layer; and a gate electrode layer in a region on the gate insulation layer, which overlaps the crystalline region. The crystalline region is a region having a crystal structure where a c-axis is oriented to a direction substantially perpendicular to a surface of the oxide semiconductor layer.SELECTED DRAWING: Figure 1
Patent JP-2021062006-A (JP)
Title: Game machine
Inventor: TANADA RYUHEI
IPC: A63F5/04
Filed: 2019-10-11
Abstract: To provide a game machine having a various game property.SOLUTION: A game machine includes a first special role winnable when betting three tokens in a normal game state, and a second special role winnable when betting two tokens in the normal game state. In the case where a ball output rate when playing a game by betting two tokens inside the first special role is expressed as A, and a ball output rate when playing the game by betting three tokens inside the second special role is expressed as B, and a ball output rate when playing the game by betting two tokens inside the second special role is expressed as C, A<B, A<C, B<C are established.SELECTED DRAWING: Figure 324