baber/WOPTO huggingface dataset:
Patent JP-2021183443-A (JP)
Title: Vehicle body frame reinforcement structure for vehicle
Inventor: ISHIKAWA ATSUSHI
IPC: B62D33/06
Filed: 2020-05-21
Abstract: To ensure the stiffness of a vehicle body frame on the rear side of a cab.SOLUTION: A cab rear member 8 is a member fixed on a vehicle body frame 4 and supporting a rear end part of a cab from below and is bridged between right and left side members 5 on the rear side of an engine. A cover member 10 is a member suppressing rearward noise of the cab and includes a rising first panel part 13 and a second panel part 14 extending rearward from a lower end edge 13c of the first panel part 13. The first panel part 13 is a panel crossing the cross direction, arranged more upward than the right and left side members 5 to cover an arch-shaped internal space of the cab rear member 8 from the rear side and is fixed on the cab rear member 8. The second panel part 14 is arranged more rearward than the cab rear member 8 and is arranged to cover a space between the right and left side members 5 from above and is fixed on the right and left side members 5.SELECTED DRAWING: Figure 3
Patent JP-2021185648-A (JP)
Title: Impedance calibration circuit
Inventor: MICHIOKA YOSHIHISA
IPC: H03K19/0175
Filed: 2020-05-25
Abstract: To provide an impedance calibration circuit capable of performing impedance calibration of a memory device.SOLUTION: An impedance calibration circuit 1 includes a first calibration circuit 10, a second calibration circuit 11, a switch circuit 12, and a control circuit 13. The first calibration circuit is suitable for being connected with an external resistor Rext via a pad PD, and generates a first voltage V1. The second calibration circuit generates a second voltage V2 and a third voltage V3. The switch circuit is connected with the first and second calibration circuits. The switch circuit selectively provides the first, second and third voltages to a first node A1 and a second node A2. The control circuit is connected with the first and second nodes. The control circuit generates a first control signal Vc1, a second control signal Vc2 and a third control signal Vc3 on the basis of voltages at the first and second nodes.SELECTED DRAWING: Figure 1A
Patent JP-2021030727-A (JP)
Title: Liquid replenishing system
Inventor: YASHIRO TAKANORI
IPC: B05C11/10
Filed: 2020-05-25
Abstract: To perform liquid replenishment smoothly and reliably in the state that a liquid storage bottle is fixed to a liquid tank.SOLUTION: A liquid replenishing system has a liquid tank 16 and a liquid storage bottle 20, the liquid storage bottle 20 has a nozzle 23 with a pour-out port 24 for pouring out a liquid, and a slit valve 25 which is provided at the pour-out port 24 and has a plurality of slits 26 crossing each other, and the liquid tank 16 has a cylindrical adapter 30 which is provided on an inclined plane 162 of a tank body 160 and has an inner peripheral surface 31 capable of fitting to an outer peripheral surface 27 of the nozzle 23, and a needle 32 which penetrates the tank body 160 inside the adapter 30, has one end positioned outside the tank body 160 and the other end positioned inside the same, and has, in the interior thereof, two fluid channels 33, 34 which are parallel to each other. When the nozzle 23 and the adapter 30 are fitted to each other, one end of the needle 23 is inserted in the slit 26, and the liquid storage bottle 20 is fixed to the liquid tank 16.SELECTED DRAWING: Figure 4
Patent JP-2021188909-A (JP)
Title: Device for measuring quality of rice grains
Inventor: SAKAMOTO HISASHI
IPC: G01N21/57
Filed: 2020-05-25
Abstract: To provide a compact measuring device that can measure the level of whiteness and gloss easily and rapidly.SOLUTION: The present invention includes: a table 20 on which a sample plate 10 on which there are rice grains is placed; a gloss measuring unit 30 for applying light for measuring a gloss to the surface of the rice grains on the sample plate on the table, receiving the light reflected from the rice grains, and measuring the gloss of the rice grains; and a whiteness measuring unit 40 for applying light for measuring a whiteness to the sample plate on the table, receiving the light reflected from the rice grains on the sample plate through the sample plate, and measuring the whiteness of the rice grains.SELECTED DRAWING: Figure 1
Patent JP-2021187566-A (JP)
Title: Cargo shipping system and cargo shipping method
Inventor: NAKAO MITSUTOSHI
IPC: B65G1/137
Filed: 2020-05-26
Abstract: To provide a cargo shipping system and a cargo shipping method capable of shipping a cargo using a locked accommodation space without imposing labor and time on an administrator of the accommodation space.SOLUTION: A cargo shipping system 100 comprises: a lock unit that unlocks a door leading to an accommodation space to receive a parcel in response to an input of an unlocking instruction; an acceptance processing unit 61 that accepts the input of a shipping request of the cargo; a determination processing unit 63 that determines whether or not an input person of the shipping request exists within a predetermined particular range including the door; and an unlocking processing unit 64 that can input the unlocking instruction to the lock unit when the determination processing unit 63 determines that the input person exists within the particular range.SELECTED DRAWING: Figure 2
Patent JP-2021186905-A (JP)
Title: Polishing device, processing system, and polishing method
Inventor: FURUSAWA MANATO
IPC: B24B41/047
Filed: 2020-05-27
Abstract: To provide a polishing device which is suitable for surface reference polishing.SOLUTION: A polishing device 100 includes: a plurality of substrate holding mechanisms 200 arranged in a first direction (X direction) of a substrate 300; a plurality of polishing heads 201 arranged in a second direction (Y direction) crossing the first direction (X direction); a stage 202 extending in the second direction (Y direction) so as to face the plurality of polishing heads 201 across the substrate 300; and driving mechanisms 500 and 600 for moving the plurality of polishing heads 201 and the stage 202 in the first direction (X direction).SELECTED DRAWING: Figure 5
Patent JP-2020194776-A (JP)
Title: Electrical connector and method of assembly
Inventor: Zlatan Ljubijankic
IPC: H01R13/6581
Filed: 2020-05-28
Abstract: To provide an electrical connector with high electrical performance at a low manufacturing cost, and a method for efficiently assembling an electrical connector.SOLUTION: There are provided: an electrical connector that has a conductive connector shell and a contact subassembly received therein; and a method of assembly. The contact subassembly has first and second signal wafers and a ground wafer sandwiched between the signal wafers. Each of the signal wafers includes one or more signal contacts and a dielectric wafer body formed around the signal contacts such that the tail and mating ends of the signal contacts are outside of the wafer body. The ground wafer includes one or more ground contacts and a dielectric wafer body formed around the ground contacts such that the tail ends of the ground contacts are outside of the wafer body of the ground wafer.SELECTED DRAWING: Figure 2
Patent JP-2021185842-A (JP)
Title: Travelling route management system
Inventor: SEGAWA TAKUJI
IPC: A01D41/127
Filed: 2020-06-01
Abstract: To provide a travelling route management system capable of generating a suitable travelling route in a ridged farm field.SOLUTION: A travelling route management system A for a harvester that executes harvesting work in a ridged farm field includes: a ridge detection unit 30 for detecting the position of a ridge and the direction that the ridge extends in an inner peripheral area surrounded by an outer peripheral area when the harvester is executing go-around travelling in the outer peripheral area in the ridged farm field; a ridge map generation unit 24 for generating a ridge map indicating the position of the ridge and the direction that the ridge extends in the inner peripheral area on the basis of a result of the detection by the ridge detection unit 30; and a route generation unit 25 for generating a travelling route in the inner peripheral area on the basis of the ridge map.SELECTED DRAWING: Figure 4
Patent JP-2021190613-A (JP)
Title: Vertical thermoelectric power generation element and electronic device including the same
Inventor: UCHIDA KENICHI
IPC: H01L37/00
Filed: 2020-06-02
Abstract: To provide a vertical thermoelectric power generation element that freely controls thermoelectromotive force output by simply irradiating a magnetic material with light.SOLUTION: A vertical thermoelectric power generation element includes a magnetic material 20 showing all-light magnetization reversal and anomalous Nernst effect, and light irradiation means 35 that can control the magnetization direction of the magnetic material 20, and forms a temperature gradient in the magnetic material 20 by a temperature gradient forming portion 30, and the temperature gradient forming direction of the magnetic material 20 is a direction orthogonal to the magnetization direction of the magnetic material 20, and a longitudinal conductive pattern of the magnetic material 20 is formed in a direction orthogonal to the temperature gradient forming direction of the magnetic material 20 and the magnetization direction of the magnetic material 20. Due to control of the magnetization distribution of the magnetic material 20 with the light irradiation means 35, the thermoelectromotive force output generated by the anomalous Nernst effect can be controlled and increased.SELECTED DRAWING: Figure 1
Patent JP-2021192758-A (JP)
Title: Slot machine
Inventor: NISHIHARA YASUO
IPC: A63F5/04
Filed: 2020-06-08
Abstract: To provide a slot machine that can set an upper part of a board case to a developed state by bringing it down to a front side even if a space area between an upper surface of a reel unit and a top board of an upper surface of a casing becomes small, allows a back side of the board case to be inspected by visual observation, can reduce labor required for a visual observation inspection of the back side of the board case, allows a visual observation inspection of the back side of the board case to be easily performed frequently, and permits early detection of fraudulent access.SOLUTION: A shaft part as a rotating shaft that can rotate an upper part of a board case to an inner side of a casing is provided in both left and right sides of the board case, a bearing part capable of pivotally supporting the shaft part is provided in a base member, and the bearing part is formed so as to be capable of traveling in an upper direction (a direction for separating from a reel unit) from a state in which the shaft part is supported pivotally after an upper part of the board case starts to be rotated toward the inner side of the casing.SELECTED DRAWING: Figure 8
Patent JP-2021195182-A (JP)
Title: Work alignment device, alignment method, and alignment robot
Inventor: HIRATA KAZUNORI
IPC: B25J9/06
Filed: 2020-06-09
Abstract: To efficiently align workpieces that are arranged in a messy manner.SOLUTION: An alignment device for aligning a plurality of workpieces of the same shape includes an alignment tool formed with at least one alignment groove. A width of the alignment groove is less than twice a width of the workpiece. A longitudinal length of the alignment groove is greater than twice a longitudinal length of the workpiece. A plurality of the workpieces in the alignment groove are aligned by sliding movement along the alignment groove.SELECTED DRAWING: Figure 1
Patent JP-2020145482-A (JP)
Title: Light-emitting device
Inventor: IKEDA TADAAKI
IPC: H01L33/54
Filed: 2020-06-11
Abstract: To provide a small side-emitting light-LED device.SOLUTION: A light-emitting device 300 includes a substrate 10 including a base material 11 and an electrode 13 including an element mounting portion 15 and an external connection terminal portion 17 on the upper surface 10a, a light emitting element 20 with a flip chip mounted on the element mounting portion, a white covering member 30 provided on the substrate, which is in contact with the light emitting element and covers the periphery thereof, and a translucent member 40 provided on the light emitting element, and the upper surface 30a of the covering member is inclined or curved downward from the upper surface 40a of the translucent member.SELECTED DRAWING: Figure 6
Patent JP-2021194851-A (JP)
Title: Hot air defrosting device
Inventor: TANAKA DAISUKE
IPC: F17C1/06
Filed: 2020-06-15
Abstract: To provide a hot air defrosting device that can defrost multiple TPPs uniformly and quickly.SOLUTION: The hot air defrosting device 10 for defrosting TPP1 for high-pressure hydrogen tanks has: a defrosting hot air tank 31 in which a plurality of bobbins 11 wound with TPP1 can be placed vertically at the bottom 52 and top 51, and horizontally perpendicular to the vertical direction at each of the bottom 52 and top 51; blowers 32, 33, 34, 35 that send warm air inside the defrosting hot air tank 31;, and a control unit that controls the temperature of the thermostatic tank. The blowers 32, 33, 34, and 35 are arranged vertically and horizontally, respectively, and are configured to blow air in different directions alternately to the bobbins 11 placed on the bottom 52 and top 51, respectively, and to blow air at a higher speed in the order of the bottom 52 and top 51.SELECTED DRAWING: Figure 2
Patent JP-2021195290-A (JP)
Title: Glass melting furnace
Inventor: AI MUTSUO
IPC: F27D1/00
Filed: 2020-06-17
Abstract: To make it possible to easily replace only a necessary refractory material and thus to prolong the lifetime of a glass melting furnace.SOLUTION: A glass melting furnace 1 has a plurality of side walls 2-4 and a space 5 sectioned with the plurality of side walls 2-4, the one side wall 2 among the plurality of side walls 2-4 has a feed opening 6 for feeding glass raw material M into the space 5, and the glass raw material M fed into the space 5 through the feed opening 6 is molten to produce molten glass. Here, the feed opening 6 is sectioned with first refractory material 12, and the first refractory material 12 and second refractory material 13 adjoining the first refractory material from above are supported by a support part 16.SELECTED DRAWING: Figure 3
Patent JP-2021197527-A (JP)
Title: Suction table for pressurization and pressurizing device including the same
Inventor: OKAMOTO KENJI
IPC: H01L21/683
Filed: 2020-06-18
Abstract: To provide a suction table for pressurization and a pressurizing device including the same which can hold an object in a state suitable for pressurizing.SOLUTION: A suction table 1 for pressurization includes a porous body 2 having a suction surface 20 on which an object O can be placed, an elastic member 3 directly provided on the porous body 2, and a frame body 5 that supports the porous body 2 via the elastic member 3. A suction space 4 is formed between the porous body 2 and the frame body 5. The suction table 1 for pressurization includes a suction device 6 capable of sucking an object O on the suction surface 20 by sucking the suction space 4. The porous body 2 has an opposite surface 21 located on the opposite side of the suction surface 20. The frame body 5 has a receiving surface 51 that receives the opposite surface 21 when the elastic member 3 is elastically deformed by applying pressure to the suction surface 20 of the object O placed on the suction surface 20. The suction table 1 for pressurization is configured such that when the opposite surface 21 is received by the receiving surface 51, reaction force from the porous body 2 to the object O to be pressed becomes uniform.SELECTED DRAWING: Figure 1
Patent JP-2022002007-A (JP)
Title: Information processing method and information processing device
Inventor: SAKAMOTO KAZUKI
IPC: G06F8/30
Filed: 2020-06-19
Abstract: To provide an information processing method capable of easily generating wide variety and safe control programs.SOLUTION: An information processing method generates laundry information including a plurality of pieces of control information to control the operation of a washing machine 500. The information processing method accepts the input of laundry information including the plurality of pieces of control information that is control information about parameters to control a laundry function unit that performs operations related to washing laundry and order information related to the order to execute the plurality of pieces of control information (S22), and corrects the laundry information based on a rule related to the order of washing (S27).SELECTED DRAWING: Figure 30
Patent JP-2022002371-A (JP)
Title: Image forming system, image forming apparatus, and portable communication device
Inventor: MORISHITA YOSUKE
IPC: G06F3/12
Filed: 2020-06-22
Abstract: To allow even an image forming apparatus not establishing a connection with an external network to use remote maintenance.SOLUTION: An image forming system includes an image forming apparatus, a portable communication device, and a server. The image forming apparatus transmits, to the portable communication device, maintenance request information including a value indicating a trouble that has occurred by using short-range radio communication. The portable communication device transfers the received maintenance request information to the server. The server transmits, to the portable communication device, maintenance answer information including a value indicating adjustment processing for dealing with the trouble. The portable communication device transfers the received maintenance answer information to the image forming apparatus by using the short-range radio communication.SELECTED DRAWING: Figure 7
Patent JP-2022003744-A (JP)
Title: Communication device and computer program for terminal device
Inventor: ASAKURA HIROTAKA
IPC: H04W76/10
Filed: 2020-06-23
Abstract: To provide a technology that can quickly notify a terminal device of the status of a communication device.SOLUTION: A communication device includes a first wireless interface for performing wireless communication according to the Bluetooth (R) standard, and a second wireless interface for performing wireless communication according to the Wi-Fi standard. The communication device causes the first wireless interface to transmit a first signal when it is possible to establish a Wi-Fi connection with a terminal device. The communication device causes the first wireless interface to transmit a second signal different from the first signal when it is impossible to establish Wi-Fi connection with the terminal device. Each of the first and second signals is transmitted from the first wireless interface before the Bluetooth connection with the terminal device is established.SELECTED DRAWING: Figure 4
Patent JP-2022006543-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-24
Abstract: To provide a game machine that enhances interest in a game by improving control of a state shift.SOLUTION: When a base control buffer value is "1", a game machine is controlled to a medium base state as a first state different from a normal state. When the base control buffer value is "2", the game machine is controlled to a high base state as a second state in which a game ball can pass through a second start winning port more easily than the normal state and the medium base state. When a variable display count value is "100" or a small winning count value is "2", the game machine is controlled from the medium base state to the normal state, and by executing a time shortening suggestion performance in the normal state, suggestion that the game machine is controlled to the high base state is made.SELECTED DRAWING: Figure 10-24
Patent JP-2022007244-A (JP)
Title: Control device for saddle riding type vehicle, rider assist system, and method of controlling saddle riding type vehicle
Inventor: LARS PFAU
IPC: B62J45/00
Filed: 2020-06-26
Abstract: To obtain a control device capable of dealing with the particularity of traveling of a saddle riding type vehicle, a rider assist system equipped with such a control device, and a control method capable of dealing with the particularity of traveling of a saddle riding type vehicle.SOLUTION: On the basis of the output of at least one peripheral environment detection device (11c, 11d), left side object information that is information on an object (T1) located on a left side of a traveling line (DL) of a saddle riding type vehicle (100), and right side object information that is information on an object (T2) located on a right side of the traveling line (DL) are obtained. A traveling state of the saddle riding type (100) is analyzes on the basis of at least one of the left side object information and the right side object information, and a rider assist action according to the analysis result is executed.SELECTED DRAWING: Figure 3
Patent JP-2022012424-A (JP)
Title: Azo pigment, color filter colorant, coloring composition, and color filter
Inventor: ABE YUTA
IPC: G02B5/20
Filed: 2020-07-01
Abstract: To provide: a color filter coloring composition which has superior heat resistance, causes few particles in a coating, is excellent in storage stability, solvent resistance and a color migration property, and realizes high brightness and high contrast; and a color filter.SOLUTION: An azo pigment with a specific structure includes, e.g., a compound represented by the general formula in the figure. A color filter coloring composition contains the azo pigment, a binder resin, and optionally a resin type dispersant with an acidic substituent.SELECTED DRAWING: None
Patent JP-2022013256-A (JP)
Title: Keyword extraction apparatus, keyword extraction method, and keyword extraction program
Inventor: HAGIO YUTA
IPC: G06F16/783
Filed: 2020-07-03
Abstract: To provide a keyword extraction apparatus configured to properly extract a keyword related to a video, a keyword extraction method, and a keyword extraction program.SOLUTION: A keyword extraction apparatus 1 includes: a keyword candidate word extraction unit 11 which extracts keyword candidate words from an input text in a video; a mask text generation unit 12 which generates a mask text formed by masking the keyword candidate words in the input text; a mask estimation unit 13 which calculates estimation values by estimating each of the masked keyword candidate words, in the mask text; a high-saliency object determination unit 16 which outputs a class name of an object detected from the video; a relevance score calculation unit 17 which calculates relevance scores between the class name and the keyword candidate words on the basis of the estimation values of each of the masked words; and a keyword output unit 18 which outputs a keyword candidate word having the highest relevance score, as a keyword related to the video.SELECTED DRAWING: Figure 1
Patent JP-2022013360-A (JP)
Title: Mechanical parking device
Inventor: KUBOTA NOBUHIRO
IPC: E04H6/06
Filed: 2020-07-03
Abstract: To provide a mechanical parking device which enables easy installation of a gate even when there is piping in the vicinity of a front wall of a pit.SOLUTION: A mechanical parking device includes: a pallet unit which is formed by stacking pallets for parking of a vehicle in multi stages and is lifted and lowered relative to a pit 11; a front gate 13 which is provided in front of the pallet unit, and is lowered when a vehicle gets in/out the pallet and enters into the pit 11; a guide bracket 23 which is fixed to a front wall 19 so as to surround a vertical part 22 of piping 20 extending in the vertical direction in the vicinity of the front wall 19 of the pit 11; a guide shoe 30 which is provided on the guide bracket 23 and guides lifting and lowering of the front gate 13; a wire rope 34 connected to the gate 13; and a motor 35 for lifting and lowering the front gate 13 by winding and feeding the wire ripe 34.SELECTED DRAWING: Figure 4