baber/WOPTO huggingface dataset:
Patent JP-2022039914-A (JP)
Title: Direct-calling device and calling system
IPC: B66B3/00
Filed: 2021-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a direct-calling device to which an interphone is connected so as to be capable of making a call with the exterior, and which performs data communication between an external server computer for management and a cloud server computer constructed on the Internet, and itself, and a calling system. 
     SOLUTION: A direct-calling device connected to an interphone connects the interphone and a telephone via a first communication line on the basis of a start signal so as to be capable of calling, and performs data communication between a cloud server and itself via a second communication line on the basis of SMS signal received from a server computer for management via the first communication line. Since calling with the telephone, data communication with the server computer for management, and data communication between the cloud server and itself are performed in independent communication forms, these can be performed in parallel. Recorded data stored in storage means can be uploaded to the cloud server via the second communication line. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022127847-A (JP)
Title: Repair member of existing pipeline and drainage facility
Inventor: SANO HARUKAZU
IPC: E03F7/00
Filed: 2021-02-22
Abstract: To easily repair an existing pipeline to be repaired by using a repair member.SOLUTION: A repair member 10 is inserted into an existing pipeline 50 to repair the existing pipeline 50. The repair member 10 comprises a cylindrical body 11 extending vertically and a flexible sealing member 30 protruding radially outward from the cylindrical body 11. The cylindrical body 11 has a large diameter portion 13, a small diameter portion 14, and a connecting portion 16. The large diameter portion 13 is arranged above the sealing member 30 and has a first outer diameter D11. The small diameter portion 14 is arranged above the sealing member 30 and below the large diameter portion 13. The small diameter portion 14 has a second outer diameter D12 smaller than the first outer diameter D11. The connecting portion 16 connects the large diameter portion 13 and the small diameter portion 14.SELECTED DRAWING: Figure 1
Patent JP-2022129501-A (JP)
Title: Thermoforming sheet and package container including the same
Inventor: OKAMOTO MASARU
IPC: B65D65/40
Filed: 2021-02-25
Abstract: To provide a thermoforming sheet that can be easily removed from a die when the die is used to mold a package container or the like, and a package container produced from the thermoforming sheet.SOLUTION: A thermoforming sheet has: a front face layer constituting a front face; and back face layer constituting a back face. The front face layer and the back face layer each include polyester and a blocking inhibitor. In the front face layer and the back face layer, the polyester and the blocking inhibitor are exposed.SELECTED DRAWING: Figure 1
Patent JP-2022129698-A (JP)
Title: Wheel bearing device and power transmission structure
Inventor: NAGAI NATSUKO
IPC: B60B35/14
Filed: 2021-02-25
Abstract: To provide a wheel bearing device and a power transmission structure that prevents the generation of stick slip sound for a long time, even by the strong torque of an EV motor.SOLUTION: A stem portion 62 is projected out from a bottom portion 61a of a mouth portion 61 of an outside joint member of a constant velocity universal joint. The stem portion is made to be a male spline shaft 65 fitted with a female spline hole of a hub ring. An outer diameter of a mouth side root portion of the male spline shaft is made to be larger than the minimum diameter satisfying torque transmission capacity, and the other part of the male spline shaft is made to be smaller than the outer diameter of the mouth side root portion and satisfy the torque transmission capacity.SELECTED DRAWING: Figure 1
Patent JP-2022130845-A (JP)
Title: Manufacturing method of heat conductive sheet and mounting head
Inventor: KUBO YUSUKE
IPC: H01L23/36
Filed: 2021-02-26
Abstract: To precisely process a heat conductive sheet.SOLUTION: A manufacturing method of a heat conductive sheet includes the steps of performing a punching process of cutting a heat conductive material with a blade provided on the head when the head is lowered, processing the surface shape of the heat conducting material cut by the blade portion when the head is lowered by a forming portion provided on the head, and picking up the heat conductive sheet obtained by cutting the heat conductive material and processing the surface shape when the head is raised.SELECTED DRAWING: Figure 4
Patent JP-2022130924-A (JP)
Title: game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2021-02-26
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: A game machine includes a base member (lower base member C4100), a storage member capable of storing game media (game balls), a first wiring member C4181 connectable to a first connector C4161, a second wiring member C4182 connectable to a second connector C4162, a third wiring member C4183 connectable to a third connector C4171, and a predetermined member that can bind each of the first wiring member, the second wiring member, and the third wiring member. The base member includes a first substrate and a second substrate different from the first substrate. The first substrate includes the first connector and the second connector. The second substrate includes the third connector. The predetermined member can form a bind wiring member by binding each of the wiring members.SELECTED DRAWING: Figure 357
Patent JP-2022136742-A (JP)
Title: Manufacturing apparatus of power storage device and manufacturing method
Inventor: ONO MASATO
IPC: H01G13/00
Filed: 2021-03-08
Abstract: To provide a manufacturing apparatus capable of enabling mass-production of a power storage device in which a resin layer is stably formed on an accurate position on a side surface of a lamination electrode body.SOLUTION: A manufacturing apparatus provided by the present invention, comprises a resin filling mold that includes an internal space in which a lamination electrode body 80 is housed, and can supply a light hardening resin material 92 for forming a resin layer on a side surface of at least long side of the electrode body. The mold includes: an upper mold and a lower mold; and two side surface molds 40 on the long side. Also, the manufacturing apparatus comprises a light irradiation device 2 that irradiates a light for hardening the resin material supplied into the internal space of the resin filling mold. When a tip end part 94 floating along a side surface of the electrode body of the resin material supplied into the internal space reaches a predetermined position of the side surface, the floating tip end part is hardened by irradiating a light from the light irradiation device to the floating tip end part, and the floating along the side surface of the floating tip end part is stopped.SELECTED DRAWING: Figure 6B
Patent JP-2022139011-A (JP)
Title: Strengthened glass and method for manufacturing the same
Inventor: INAYAMA Naotoshi
IPC: C03B32/00
Filed: 2021-03-11
Abstract: To provide strengthened glass with less warp, while having high compressive stress on both a first principal surface and a second principal surface .SOLUTION: A method for manufacturing strengthened glass includes: a preparation step S1 of preparing glass for strengthening having a first principal surface and a second principal surface, and a heterogeneous layer at a surface layer part of the second principal surface; a heat treatment step S2 of holding the glass for strengthening at a holding temperature of a strain point -15°C or higher for 3 minutes or longer to apply a heat treatment; and a chemical strengthening step S3 of chemically strengthening the glass for strengthening through an ion exchange treatment to obtain strengthened glass.SELECTED DRAWING: Figure 1
Patent JP-2021092821-A (JP)
Title: Apparatus and methods for driving displays
Inventor: KENNETH R CROUNSE
IPC: G02F1/1685
Filed: 2021-03-16
Abstract: To provide a favorable apparatus for driving displays and favorable methods for driving displays.SOLUTION: An apparatus for driving an electro-optic display may comprise a first switch designed to supply a voltage to the electro-optic display during a first driving phase, a second switch designed to control the voltage during a second driving phase, and a resistor coupled to the first and second switches for controlling the rate of decay of the voltage during the second driving phase.SELECTED DRAWING: Figure 1A
Patent JP-2022143682-A (JP)
Title: magnetic sensor
Inventor: YAMAJI YUICHIRO
IPC: H01L43/08
Filed: 2021-03-18
Abstract: To heighten the sensitivity of magnetic field detection in a magnetic sensor having a magnetism collecting substance to collect magnetic fluxes in a sensor chip.SOLUTION: A magnetic sensor 10 comprises: a sensor chip 20 having magnetic layers M1-M3 and magnet-sensitive elements R1-R4; a magnetism collecting substance 30 that covers the magnetic layer M1; and a magnetism collecting substance 40 that includes a body part A for covering a reverse side 22 of the sensor chip 20, protrusions B1, B2 for covering side faces 23, 24 of the sensor chip, and protrusions C1, C2 for covering the magnetic layers M2, M3. The protrusions C1, C2 have an inner face 47 that faces the magnetic layers M2, M3, and the flatness of the inner face 47 being higher than at least one other surface of the magnetism collecting substance 40. Thus, as the flatness of the inner face 47 of the magnetism collecting substance 40 is heightened, a gap between the inner face 47 of the magnetism collecting substance 40 and the sensor chip 20 can be reduced, making it possible to heighten the sensitivity of magnetic field detection.SELECTED DRAWING: Figure 3
Patent JP-2022147590-A (JP)
Title: Normally closed type flow control valve
Inventor: ONO HIROFUMI
IPC: F16K31/02
Filed: 2021-03-23
Abstract: To provide a normally closed type flow control valve that can accurately and quickly transmit a length change of a piezoelectric element with no thermal effect.SOLUTION: A flow control valve A comprises a base block 1 and a valve opening/closing mechanism part 10. The base block 1 comprises a valve chest 4 in which a valve seat 3 through which a liquid raw material L flows, and a diaphragm 5 for opening and closing the valve seat 3 by coming into contact with and separating from the valve seat 3 are installed. The valve opening/closing mechanism part 10 comprises a slide bearing part 20, a strut part 30, a piezoelectric actuator 40, and a valve operation part 50. The slide bearing part 20 is installed on the base block 1, and comprises a bearing 24. The strut part 30 comprises a strut 31 slidably inserted into the bearing 24 and to be vertically moved in the direction of the diaphragm. The piezoelectric actuator 40 comprises a piezoelectric element 45 for pushing up the strut part 30 in a direction away from the diaphragm 5. The valve operation part 50 drives the opening and closing of the diaphragm 5 in association with the vertical movement of the strut part 30. The strut 31 is constituted of a low thermal expansion member.SELECTED DRAWING: Figure 1
Patent JP-2022148544-A (JP)
Title: bearing ring and shaft
Inventor: KUBOTA YOSHINOBU
IPC: C22C38/00
Filed: 2021-03-24
Abstract: To provide a bearing ring which can improve a surface fatigue resistance property.SOLUTION: A bearing ring has a surface which contacts with a roller whose diameter is equal to or larger than 1.5 mm, and equal to or smaller than 4.0 mm, and whose value obtained by dividing its length by a diameter is equal to or 4, and equal to or smaller than 10, and is formed of steel. The bearing ring comprises a surface layer part formed on the surface, and a core part existing inside the surface layer part. A content of nitrogen in the steel existing on the surface is larger than a content of nitrogen in the steel existing in the core part. In a first position in which a distance from the surface becomes 0.05 mm, and in a second position in which a distance from the surface becomes 0.20 mm, the hardness of the steel is equal to or higher than 720Hv. A value obtained by subtracting the hardness of the steel in the second position from the hardness of the steel in the first position is equal to or lower than 30Hv.SELECTED DRAWING: Figure 2
Patent JP-2022149493-A (JP)
Title: Provision device, provision method and provision program
Inventor: ITO SAKIKO
IPC: G06Q30/02
Filed: 2021-03-25
Abstract: To activate consumption behavior in a specific area.SOLUTION: A provision device according to the present application is characterized by having an estimation unit for estimating the consumption behavior of a user in the area based on context information indicating a situation of the area, an identifying unit for identifying an area where the consumption behavior estimated by the estimating unit satisfies a predetermined condition, and a providing unit for providing profit information on profit available in the area specified by the specifying unit to a user (For example, users who are presumed to be able to use stores located in the area) having a predetermined relationship with the area.SELECTED DRAWING: Figure 1
Patent JP-2021162864-A (JP)
Title: Interactive projection system and interactive display method of projection system
Inventor: TSAI YI-CHANG
IPC: H04N5/74
Filed: 2021-03-30
Abstract: To provide an interactive projection system and an interactive display method of a projection system.SOLUTION: An interactive projection system includes a biological shaped housing, a first projection device and an interactive sensing device disposed inside the biological shaped housing, and a controller. The biological shaped housing includes a light-transmissive curved projection area. The first projection device projects a first physiological image onto the curved projection area. The interactive sensing device obtains an input signal. The controller is electrically connected to the first projection device and the interactive sensing device to identify the input signal and obtain user instructions. The controller controls the first projection device to project a second physiological image to the curved projection area on the basis of user instructions. The first physiological image and the second physiological image display physiological features corresponding to the curved projection area at a position on the biological shaped housing. In the interactive projection system of the present invention and the interactive display method of the projection system, it is possible to change a display appearance of a biological shaped model according to a user's operation and provide a dynamic image.SELECTED DRAWING: Figure 1
Patent JP-2022155804-A (JP)
Title: Defogging system
Inventor: NAKAJIMA MASATAKA
IPC: B60S1/02
Filed: 2021-03-31
Abstract: To effectively suppress a window from being fogged while enhancing consumption efficiency of electric power.SOLUTION: A defogging system X, which is arranged in a vehicle 1 provided with a photographing device 10 that photographs a space outside the vehicle through a window from a space in the vehicle, comprises: a first detecting device 35 that detects a riding state of an occupant; a second detecting device 43 that detects a state of the space in the vehicle and/or of the space outside the vehicle; a third detecting device 44 that detects a running state of the vehicle 1; an air conditioner 20 that conditions air in the space in the vehicle; a heating device 19 that heats the window; and a control device 26 that controls the heating device 19 on the basis of the results of detection by the first to third detecting devices 35, 43 and 44 and an operation state of the air conditioner 20.SELECTED DRAWING: Figure 3
Patent JP-2022117374-A (JP)
Title: Voice recognition program and voice recognition apparatus
Inventor: NAKAMURA MASAKI
IPC: G10L15/04
Filed: 2021-03-31
Abstract: To provide a voice recognition program and a voice recognition apparatus which can recognize voices by precisely identifying speech.SOLUTION: A voice recognition program according to the present invention acquires a most frequent volume Vm as a most frequent value of volumes of input voices. The program calculates, in the voices input based on the most frequent volume Vm, a start determined value St_A as a volume for use in detection of a start of a user speech and an end determined value Ed_A as a volume for use in detection of an end of the speech. The most frequent volume Vm can be estimated as a volume of an environmental sound of the surroundings constantly observed in the environment. The above setting of the start determined value St_A and the end determined value Ed_A based on the most frequent volume Vm allows proper distinction as to whether an input voice has only an environmental sound of the surroundings or any speech. Thus, it is possible to precisely identify a user speech and to recognize a voice of the identified speech.SELECTED DRAWING: Figure 2
Patent JP-2022157517-A (JP)
Title: Puncture robot system
Inventor: KAMEKAWA TETSUJI
IPC: A61B34/30
Filed: 2021-03-31
Abstract: To provide a puncture robot that reduces a frequency of confirming a puncture depth from a CT fluoroscopic image to reduce an exposure quantity of a patient to be punctured.SOLUTION: A puncture robot 100 comprises: a puncture start position setting unit 1010 that as a puncture start position of a puncture needle, sets a position of a linear motion unit when the puncture needle is positioned at a puncture start position; a puncture depth target position setting unit 1020 that as a puncture depth target position for the puncture needle, sets a position of the linear motion unit when the puncture needle is made to proceed from the puncture start position to a set puncture depth by linear motion of the linear motion unit; and a display unit 1040 that acquires current position information on the linear motion unit, displays the puncture depth target position for the puncture needle, and identifies the current position of the puncture needle from the current position information on the linear motion unit to display the current position.SELECTED DRAWING: Figure 7A
Patent JP-2022161567-A (JP)
Title: static eliminator
Inventor: KURITA TOMOKAZU
IPC: H05F3/02
Filed: 2021-04-09
Abstract: To prevent a recording medium from winding around one of static elimination rolls when static elimination is performed by passing the recording medium between a roll pair constituted by the two static elimination rolls.SOLUTION: A static elimination roll unit 54 includes two static elimination rolls 61 and 62 and a peeling member 63. These two static elimination rolls 61 and 62 are configured so that voltages of different potentials are applied thereto, and static elimination is performed by passing a sheet therethrough to reduce the amount of charge on the sheet. The peeling member 63 is provided in contact with the surface of one static elimination roll 61 of the two static elimination rolls 61 and 62, and configured to peel off the paper adhering to the static elimination roll 61 according to the rotation of the static elimination roll 61.SELECTED DRAWING: Figure 6
Patent JP-2022165818-A (JP)
Title: Water treatment method and water treatment apparatus
Inventor: MORITA SHIGEO
IPC: B01D61/08
Filed: 2021-04-20
Abstract: To provide a method that, when water treatment is performed by using an electro-deionization (EDI) apparatus for producing deionized water, enables the EDI apparatus to be operated at all times without requiring special control of the EDI or a protective device installed in a front stage of the EDI, while suppressing the generation of slime and other substances, and deterioration of the EDI due to oxidizing agents.SOLUTION: A water treatment method which is characterized in that a brominated oxidizing agent that containing hypobromous acid and/or a hypobromite is added to water to be treated at the time when the water to be treated is passed through a desalination chamber 23 of an EDI apparatus 10 to obtain treated water. The brominated oxidizing agent is preferably a stable hypobromous acid composition containing hypobromous acid or its salt and a sulfamic acid compound.SELECTED DRAWING: Figure 1
Patent JP-2022166891-A (JP)
Title: Faucet column and water discharge port adaptor
Inventor: SHIMIZU SADAJI
IPC: E03B7/10
Filed: 2021-04-22
Abstract: To provide a faucet column that can solve a problem that a user cannot use the faucet column immediately when the user wants to use the faucet column, enables quick and smooth discharge of residual water even with a normal faucet column, can enhance quality and marketability, and can be implemented relatively easily to enhance ease of implementation and low cost.SOLUTION: A faucet column comprising a water discharge port part 3 that is arranged on a water supply riser pipe 2 installed outdoors, comprises a drainage structure Mi that can discharge at least internal residual water Wr to the outside from the water discharge port part 3 at water stop time Pc including drain time Pr, wherein a part of an inner diameter Li of a water passage R reaching a tip of the water discharge port part 3 is formed by a tapered surface 4t whose diameter gradually increases toward a downstream side Fsd in an axial direction Fs, and a tip 4ts of the tapered surface 4t is formed so as to be the tip of the water discharge port part 3.SELECTED DRAWING: Figure 1
Patent JP-2022166925-A (JP)
Title: Printing device and program
Inventor: MUKOYAMA MANABU
IPC: B41J29/38
Filed: 2021-04-22
Abstract: To provide a printing device that can increase the number of functions that can be executed and can reduce a waiting time to almost none until the number of functions that are executed exceeds the number of the functions that can be executed.SOLUTION: A printing device, which can execute a plurality of functions using Pool regions allocated to a plurality of separated Heap regions, searches, when obtaining an instruction to start a second function in a state where first Pool regions that are used in executing a first function are allocated to the plurality of Heap regions, an allocation method in which the Pool regions are allocated without releasing the first Pool regions and the number of functions that can be executed increases, of methods of allocating the Pool regions to the plurality of Heal regions, determines the method of allocating second Pool regions that are used in executing the second function to the plurality of Heap regions, in accordance with the searched allocation method, and allocates the second Pool regions to the plurality of Heap regions in accordance with the determined allocation method.SELECTED DRAWING: Figure 1
Patent JP-2021113496-A (JP)
Title: Flush toilet bowl
Inventor: URATA SHINICHI
IPC: E03D11/08
Filed: 2021-04-30
Abstract: To provide a flush toilet bowl that gathers flushing water swirling on a sewage receiving surface toward a tip of a water storage part utilizing a fan-shaped recess formed to spread from the water storage part, thereby generating a relatively strong push-in flow and enhancing sewage flushing performance.SOLUTION: A flush toilet bowl 1 of the present invention includes: a bowl part 14 comprising a bowl-shaped sewage receiving surface 20, a rim part 22 formed at a top part of the sewage receiving surface, and a water storage part 26 formed below the sewage receiving surface; a drainage channel 18 having an inlet port connected to the water storage part and draining sewage; and water discharge ports 28, 30 discharging flushing water onto the bowl part and forming a swirling water flow on the sewage receiving surface. The sewage receiving surface of the bowl part has a fan-shaped recess 36 formed to spread from the water storage part, between a tip 20a of the sewage receiving surface 20 and a tip 26a of the water storage part 26.SELECTED DRAWING: Figure 2