baber/WOPTO huggingface dataset:
Patent JP-2021174939-A (JP)
Title: Resin composition for underfill and production method thereof, method for manufacturing semiconductor device, and semiconductor device
Inventor: SATO RYOTA
IPC: H01L23/29
Filed: 2020-04-28
Abstract: To provide a resin composition for underfill, which can maintain high fluidity and which can suppress the occurrence of a bleeding phenomenon, and a production method thereof, and a semiconductor device arranged by use of the resin composition, and a production method thereof.SOLUTION: A resin composition for underfill comprises: an epoxy resin; a hardening agent; an inorganic filler; and a silane coupling agent having an acid anhydride group.SELECTED DRAWING: None
Patent JP-2020129427-A (JP)
Title: Semiconductor device
Inventor: SHIONOIRI YUTAKA
IPC: H01L27/088
Filed: 2020-05-07
Abstract: To provide a semiconductor device having large storage capacity and low power consumption.SOLUTION: A semiconductor device 100 comprises: a memory cell MC[m,n]; a buffer circuit; a switch; first to p-th switch circuits; and first to p-th capacitive elements (p is an integer of 2 or more). The first to p-th switch circuits each have first to third terminals. The memory cell is electrically connected to a first electrode of the first capacitive element and an input terminal of the buffer circuit through the switch, a second electrode of an i-th capacitive element is electrically connected to a first terminal of an i-th switch circuit and a first electrode of an i+1-th capacitive element(i is an integer of 1 or more and p-1 or less), s second electrode of a p-th capacitive element is electrically connected to a first terminal of a p-th switch circuit, an output terminal of the buffer circuit is electrically connected to a second terminal of each of the first to p-th switch circuits, and a third terminal of each of the first to p-th switch circuits is electrically connected to a wiring supplying low-level potential.SELECTED DRAWING: Figure 1
Patent JP-2021177805-A (JP)
Title: Radio-controlled steering system
Inventor: KITAZAWA HIDEO
IPC: A63H30/04
Filed: 2020-05-11
Abstract: To allow an operator to easily check lap time of a running radio-controlled car 3 by notification by a steering device 2.SOLUTION: A radio-controlled steering system 1 includes: a steering device 2; a transmission device 4 placed by a course for transmitting an identification signal; a time data calculation unit 17 being mounted on a radio-controlled car 3 for receiving the identification signal and calculating lap time; and notification means 11 being mounted on the steering device for notifying an operator of the lap time sent from the radio-controlled car by sound. Since the time data calculation unit is mounted on the radio-controlled car, the time data can be surely acquired, and surely transmitted to the operator. Since the operator can know the lap time in real time in the steering device at hand, he or she can surely execute stable steering.SELECTED DRAWING: Figure 1
Patent JP-2020124592-A (JP)
Title: Game machine
Inventor: TANAKA KOHEI
IPC: A63F7/02
Filed: 2020-05-13
Abstract: To provide a game machine capable of surely performing a notification in a game.SOLUTION: A game machine comprises: detection means for detecting a game ball; and first identification information display means for variable displaying first identification information based on a detection of the game ball by the detection means and stop displaying the first identification information in a prescribed stop mode. The stop modes of the first identification information comprise, a stop mode for performing temporary stop and certain stop, and a stop mode for performing only the certain stop. The game states comprise at least, a first state and a second state having an average time of a variation time of the first identification information shorter than that of the first state. If the game state is the first state, the stop mode for performing the temporary stop and certain stop may be set. If the game state is the second state, the stop mode for performing only the certain stop may be set. In addition, the game machine further comprises second identification information display means for stopping second identification information at certain stop, after second identification information is variable displayed. The temporary stop of the first identification information may be executed during variable display of the second identification information.SELECTED DRAWING: Figure 14
Patent JP-2021179036-A (JP)
Title: Air-conditioned cap
Inventor: ICHIGAYA KOJI
IPC: A42B1/008
Filed: 2020-05-13
Abstract: To realize an air-conditioned cap that can suitably ventilate an inside of a cap.SOLUTION: When wearing an air-conditioned cap 100 including: a cap body 10 covering a wearer's head; a fan 20 or a centrifugal fan 21 that is attached to a position near an edge of the cap body 10 and takes in external air into the cap body 10; a strip-shaped sheet 30 extending from the edge of the cap body 10 in the vicinity of the fan 20 or 21 to an opposite edge and arranged along an inner surface of the cap body 10; and a spacer 40 provided on the inner surface of the cap body 10 for securing a space S between the cap body 10 and the strip-shaped sheet 30, the air taken into an inside of the cap body 10 by the fan 20 or 21 can be circulated through the space S between the cap body 10 and the strip-shaped sheet 30. With such an air-conditioned cap 100, air can be suitably sent to the inside of the cap body 10 to generate an air flow on a surface of a wearer's head, and therefore the inside of the cap body 10 can be suitably ventilated to prevent stuffiness in the cap body 10.SELECTED DRAWING: Figure 1
Patent JP-2021180599-A (JP)
Title: Device and method for preventing electrical shock by photovoltaic power generation panel
Inventor: SATO KAZUHIRO
IPC: G08B17/00
Filed: 2020-05-15
Abstract: To provide a device and a method for preventing electrical shock by a photovoltaic power generation panel that enables photovoltaic power generation panels of adjacent buildings to be covered with shading sheets at timing when a building fire is detected.SOLUTION: A device for preventing electrical shock by a photovoltaic power generation panel comprises: fire detection means 16 that is provided on a building 12, detects generation of fire of the building 12 and transmits a fire signal; sheet control means 20 that controls a shading sheet 24 so as to cover a photovoltaic power generation panel 14 on the basis of the fire signal; and remote control means 26 that is provided at outside the building 12, receives the fire signal and information of the building 12 transmitted from the building 12, searches an adjacent building database 28 for adjacent buildings 12 that may be burned by spread of fire on the basis of the received information of the building 12, and transmits a sheet control signal to the sheet control means 20 of the retrieved adjacent buildings 12 to control the shading sheets 24 so as to cover the photovoltaic power generation panels 14 of the adjacent buildings 12.SELECTED DRAWING: Figure 1
Patent JP-2021181264-A (JP)
Title: cart
Inventor: TSUJI KENSHO
IPC: B62B5/06
Filed: 2020-05-19
Abstract: To provide a cart which enables a lifting device for moving up or down a top plate to be reliably protected with a simple structure.SOLUTION: A cart has: traveling means 3 which may travel on a floor surface; a bottom plate 4 and a top plate 5 on which articles may be placed; a lifting device 11 which is disposed above the bottom plate 4 and moves up or down the top plate 5; and a pair of front and rear pipe frames 2 each including a handle part 2c which can be held by an operator. Each pipe frame 2 includes: left and right pillar parts 2b which are erected; and a handle part 2c extending from upper ends of the left and right pillar parts 2b in a forward or rearward direction below the top plate 5. The lifting device 11 is disposed sandwiched between the pillar part 2b of the front pipe frame 2 and the pillar part 2b of the rear pipe frame 2.SELECTED DRAWING: Figure 1
Patent JP-2021183402-A (JP)
Title: Method for manufacturing resin molded product and resin molded product
Inventor: YOSHIMURA YASUHIRO
IPC: B29C45/14
Filed: 2020-05-22
Abstract: To provide a method for manufacturing a resin molded product that can shorten the molding cycle, and a resin molded product manufactured by the same.SOLUTION: A resin molded product 20 has a fiber-reinforced resin layer 23 formed by a material containing a thermosetting resin, and an annular seal portion 24 formed by a material containing a thermoplastic resin and extending around the outer edge of the fiber-reinforced resin layer 23. The resin molded product 20 is manufactured using a mold device. When the mold device is used for molding the fiber-reinforced resin layer 23, the fiber-reinforced resin layer 23 and the seal portion 24 are formed integrally.SELECTED DRAWING: Figure 1
Patent JP-2021189548-A (JP)
Title: Lining module and system for preventing article from being left behind
Inventor: SASAKI AKIRA
IPC: E03D11/00
Filed: 2020-05-26
Abstract: To provide a lining module capable of preventing an article which is put on a lining plate, from being left behind, and a system for preventing an article from being left behind.SOLUTION: The present invention relates to a lining module 1 used for preventing an article from being left behind in a toilet booth. The lining module comprises: a lining plate 11 on which an article is put; a detection unit 12 which detects that the article is put on the lining plate 11, and includes a plurality of sensor electrodes 12A; and a lighting unit 13 including a plurality of light sources 13A, for irradiating the article with light in a case where it is detected by the detection unit 12 that the article is put on the lining plate 11.SELECTED DRAWING: Figure 1
Patent JP-2021191047-A (JP)
Title: High place working vehicle
Inventor: OBA TAKAAKI
IPC: B66F9/06
Filed: 2020-05-27
Abstract: To provide a high place working vehicle which can suppress power consumption for transmitting information from a temporary support device.SOLUTION: A high place working vehicle comprises: an upper part control device 50 which controls an actuation of a boom provided to a vehicle body; a bench and a sub-boom provided at the tip of the boom; an electric wire support member provided at the tip of the sub-boom to support a laid electric wire; a load detection device 80 which detects a load applied to the electric wire support member; a transmitter 83 which transmits information regarding the load detected by the load detection device 80 to the upper part control device 50 at first time intervals; a battery 85 which supplies power to the transmitter 83; and a transmission control device 84 which controls transmission by the transmitter 83, in which the transmission control device 84 controls transmission intervals of the information regarding the load to second time intervals longer than the first time intervals when a period in which a rate of change of the load detected by the load detection device 80 becomes a predetermined value or less continues for predetermined time.SELECTED DRAWING: Figure 4
Patent JP-2021187237-A (JP)
Title: Pneumatic tire
Inventor: MIYAZONO TOSHIYA
IPC: B60C9/00
Filed: 2020-05-27
Abstract: To provide a pneumatic tire capable of suppressing shear distortion along a reinforcement layer from concentrating on a cover rubber in vicinity of the reinforcement layer.SOLUTION: A pneumatic tire comprises: a pair of bead cores; a carcass ply having a body part positioned between the pair of bead cores, and a folding part formed continuing to the body part, and folded from an inner side toward an outer side in a tire width direction around each bead core; a cover rubber covering the body part of the carcass ply and the outer side in the tire width direction of the folding part, and constituting a tire outer surface; and a reinforcement layer that is located on the inner side of the tire outer surface of the cover rubber, and which covers the outer side in the tire width direction of at least a part of the folding part of the carcass ply. The reinforcement layer is formed of a nonwoven fabric made of a metal fiber, or a rubber sheet material in which a metal fiber is buried.SELECTED DRAWING: Figure 2
Patent JP-2021186213-A (JP)
Title: Laminated non-woven fabric and absorbent article
Inventor: MITSUNO SATOSHI
IPC: D04H3/04
Filed: 2020-05-28
Abstract: To provide a laminated non-woven fabric that is excellent in a bonding property and a ventilating property.SOLUTION: A laminated non-woven fabric 1 for an absorbent article is extendable and contractible in a first direction D1. The laminated non-woven fabric 1 comprises a first non-woven fabric 3, a second non-woven fabric 5, and an elastic member 15 or 31 arranged between them, in a thickness direction T. At least one of the first non-woven fabric 3 and the second non-woven fabric 5 is an uneven basis weight non-woven fabric comprising an alternating structure alternately comprising high basis weight parts 7 and low basis weight parts 11 in the first direction D1. The elastic member 15 or 31 is bonded to the first non-woven fabric 3 and the second non-woven fabric 5 by an adhesive.SELECTED DRAWING: Figure 1
Patent JP-2021189035-A (JP)
Title: Electromagnetic noise resistance evaluation apparatus
Inventor: SASAKI HIDEKATSU
IPC: G01R29/26
Filed: 2020-05-29
Abstract: To provide an electromagnetic noise resistance evaluation apparatus that can quantitatively evaluate the resistance to electromagnetic noises of an evaluation target by measuring the propagation characteristics of electromagnetic noises in the evaluation target.SOLUTION: The electromagnetic noise resistance evaluation apparatus includes: a common mode noise source 5 for generating a common mode noise and supplying the noise to an evaluation target 20; a probe 3 for detecting a differential mode noise from the evaluation target 20; and a control-operation unit 11 for generating data that shows the resistance to an electromagnetic noise of the evaluation target 20 by using data which shows the common mode noise generated by the common mode noise source 5 and data which shows the differential mode noise detected by the probe 3.SELECTED DRAWING: Figure 2
Patent JP-2021114891-A (JP)
Title: Photoelectric conversion module and photoelectric conversion module array
Inventor: IDE TAKAHIRO
IPC: H02S40/38
Filed: 2020-06-01
Abstract: To suppress the voltage drop of the output of a photoelectric conversion element when a plurality of photoelectric conversion modules are connected to each other.SOLUTION: A photoelectric conversion module includes a substrate, a photoelectric conversion element mounted on the substrate, and a connector mounted on the substrate and including a terminal electrically connected to the photoelectric conversion element. The connector is connectable to another connector of another photoelectric conversion module. When the connector and the other connector are connected, the photoelectric conversion elements mounted on the respective photoelectric conversion modules are electrically connected.SELECTED DRAWING: Figure 5
Patent JP-2021195563-A (JP)
Title: HOT DIP Zn-Al-Mg BASED PLATED STEEL MATERIAL
Inventor: TOBA TETSUYA
IPC: C22C18/04
Filed: 2020-06-09
Abstract: To provide a hot dip Zn-Al-Mg based plated steel material having an excellent corrosion resistance in an edge part and an excellent corrosion resistance in a processed part.SOLUTION: A hot dip Zn-Al-Mg based plated steel material adopted includes a steel material and a plating layer formed on a surface of the steel material. The plating layer contains an average composition of Mg: 1 - 10 mass %, Al: 4 - 22 mass %, and a rest of Zn and an impurity. The plating layer contains an Al/Zn mixed structure in a base material of a ternary eutectic structure of Al/Zn/MgZn2. The mixed structure of Al/Zn contains a first region with a Zn concentration of 75 mass % or more and less than 85 mass % and a second region inside the first region with a Zn concentration of 67 mass % or more and less than 75 mass %, the second region having an Al phase and a Zn phase in a mixed state. The Al phase and the Zn phase in a cross section of the plating layer parallel to the plating layer have an average particle size of 50 nm or less.SELECTED DRAWING: Figure 1B
Patent JP-2020162158-A (JP)
Title: Communication system, communication method, and program
Inventor: FUJIWARA ASUKA
IPC: H04L12/58
Filed: 2020-06-18
Abstract: To proactively restrict access to URLs included in emails.SOLUTION: It is determined whether there is a threat to a resource on a network identified by an identifier included in a received message (threat detection determination). Access is restricted in the case where the threat detection determination for the identifier is being executed when there is an access request to the resource identified by the identifier based on an operation to the message by a user.SELECTED DRAWING: Figure 5
Patent JP-2022007804-A (JP)
Title: Engine device
Inventor: ANDO HIROKAZU
IPC: F02D41/34
Filed: 2020-06-27
Abstract: To further properly carry out the last fuel injection at the warming-up of a purifier.SOLUTION: An engine device executes the warning-up of a purifier, by switching compression stroke injection warming-up in which the last fuel injection from a cylinder injection valve is carried out in a compression stroke and ignition is carried out in the next expansion stroke, and expansion stroke injection warming-up in which the last fuel injection from the cylinder injection valve is carried out in an expansion stroke and ignition is carried out synchronously with the fuel injection. An injection start timing base value of the last fuel injection carried out in the expansion stroke when executing the expansion stroke injection warming-up is set according to the temperature of cooling water at starting of an engine and time since the engine is started, and an injection start timing base value of the last fuel injection carried out in the compression stroke when executing compression stroke injection warming-up is set according to a predetermined fuel injection finish timing.SELECTED DRAWING: Figure 2
Patent JP-2022022585-A (JP)
Title: Gremon lock bracket
Inventor: NAGAYAMA OSAMU
IPC: E05B15/02
Filed: 2020-06-29
Abstract: To provide a bracket for a Gremon lock that is easy to screw and can be formed at low cost.SOLUTION: A bracket for the Gremon lock is provided integrally with the flat plate-shaped bracket body, fixing screw holes that open at the upper and lower ends of the bracket body, respectively, and a lock groove that is integrally provided on the bracket body and allows the lock pin of the Gremon lock to be received from the outdoor side of the bracket body between the screw holes and to be inserted and engaged along the vertical direction of the bracket body. The lock groove is raised from a part of the outdoor side edge of the bracket body in the face direction and is opened in the vertical direction and to the indoor side of the bracket body by being bent toward the indoor side.SELECTED DRAWING: Figure 5
Patent JP-2022011098-A (JP)
Title: Axial piston device
Inventor: OKUMA Rei
IPC: F04B1/2035
Filed: 2020-06-29
Abstract: To provide an axial piston device which can suppress a sound accompanied by the rotation of a cylinder block.SOLUTION: An axial piston device comprises a cylinder block 11 which rotates integrally with a rotating shaft, a plurality of pistons arranged in a plurality of cylinder chambers 12 in a region surrounding the rotating shaft by the cylinder block 11, and a support body for positioning protrusion ends of the plurality of pistons. The cylinder block 11 forms a plurality of cylinder ports 17 communicating with the plurality of cylinder chambers. All of the cylinder ports 17 differ from one another every pair of the cylinder ports 17, in interval along peripheral directions of virtual circles C of the cylinder ports which adjoin to each other along the peripheral directions of the virtual circles C passing through a center point T being the center of gravity of a flow passage cross section of each cylinder port 17 with an axial core X as a center in a directional view along the axial core X.SELECTED DRAWING: Figure 3
Patent JP-2020157774-A (JP)
Title: Foam molded body production device
Inventor: YUSA ATSUSHI
IPC: B29C48/395
Filed: 2020-07-01
Abstract: To provide a foam molded body production device capable of omitting or simplifying a complex control device for a physical foaming agent, and capable of stabilizing an amount of the physical foaming agent dissolved in a molten resin by a simple mechanism.SOLUTION: There is provided a production device for producing a foam molded body, the device comprising: a plasticizing cylinder that has a plasticizing zone where a thermoplastic resin is plasticized and melted to become a molten resin and a starved zone where the molten resin is starved, and has an inlet formed for introducing a physical foaming agent into the starved zone; and a physical foaming agent supply unit that supplies the physical foaming agent at a constant pressure to the plasticizing cylinder through the inlet. During production of the foam molded body, the physical foaming agent is introduced from the physical foaming agent supply unit into the starved zone at a constant pressure through the inlet, and the starved zone is held at a constant pressure.SELECTED DRAWING: Figure 2
Patent JP-2022012296-A (JP)
Title: Floating pier and anchor device for ship
Inventor: NAKAMURA HIROSHI
IPC: B63B21/50
Filed: 2020-07-01
Abstract: To provide a floating pier expanding/contracting between an accommodated state of an anchor and an anchoring state or to provide an anchor device for a ship.SOLUTION: An anchor device (1) is provided with a pedestal (31) fixed near an opening (10) formed on a floating pier or on a ship deck (3), with a frame (20) supported by the pedestal and having a frame pulley (20c), with an outer pipe (11) placed in the opening (10) and fixed to the frame (20), with a columnar anchor (13) placed in the outer pipe (11), with a wire (21) wound around the frame pulley (20c) of the frame (20) and around an anchor pulley (13e) of the anchor (13), and with a hoist (25). The anchor (13) descents from a contracted state toward the bottom of the water with the wire (21) unwound from the hoist (25) and becomes an anchored state extending from the outer pipe (11) in the length direction when the locking of the anchor with the frame (20) is released. The anchor (13) is returned to the accommodated state of the anchor from the bottom of the water when the wire (21) is pulled by the hoist (25).SELECTED DRAWING: Figure 1
Patent JP-2022022717-A (JP)
Title: Steering device
Inventor: ONO MAKOTO
IPC: B62D6/00
Filed: 2020-07-02
Abstract: To provide a steering device which can make a steering wheel in an easy-to-hold state and which can precisely transmit information when vibration for the information transmission is given.SOLUTION: A steering device 1 includes: a steering member 2; a steering angle detecting unit 23 that detects a steering angle which is the rotation angle of the steering member; an actuator 18 that applies vibration to the steering member; and a control unit 202 that controls the actuator. The control unit calculates gravity torque acting on the steering member by the gravity acting on the gravity center of the steering member on the basis of the steering angle, and controls the actuator in such a way that the ratio of the vibration component in the opposite direction to the gravity torque becomes greater than the ratio of the vibration component in the same direction as the gravity torque.SELECTED DRAWING: Figure 3